TWM630536U - Self-propelled hose cleaning device - Google Patents

Abstract

A self-propelled water belt cleaning device at least includes a frame shell and an external valve member, the frame shell has a water belt channel, a water belt to be cleaned can pass through the water belt channel, and the periphery of the water belt channel is There is a water storage compartment sealed in the frame shell, one end of the water storage compartment is provided with a plurality of water collecting holes which are inclined towards the central position of the water belt channel, and the external valve is fastened to the frame shell The external valve is used to connect the outside to introduce a cleaning liquid, so that the cleaning liquid is poured into the water storage compartment from the outside, and the cleaning liquid is directed toward the water belt through the water collecting holes by water pressure The center of the channel is ejected for flushing and propelling the hose.

Description

Self-propelled water belt cleaning device

This creation is about a self-propelled hose cleaning device, which is a device used to assist in cleaning fire hoses.

Because the hose for firefighting enters and exits the fire site, all kinds of dirt such as water, soil, and coke may adhere to the surface. If it is not cleaned in time, it will remain and adhere. Therefore, after the firefighters put out the fire, the hose used must be Immediately clean and store.

The cleaning of the hose is generally done by brushing the surface of the hose back and forth. Since the length of the fire hose is at least 10 meters, it takes a lot of manpower and time to clean each hose, especially for firefighting. All the staff have just exhausted their energy and physical strength to put out the fire. It is undoubtedly a considerable physical burden to clean and rewind the hose.

This creation designs a cleaning device, which can allow the water belt to pass through, and then effectively use the water that is easily available in the fire field as the main driving force. Through the control of water pressure and water flow direction, the water belt can be used for high pressure in the cleaning device. Cleaning and hydraulic propulsion, and then replace the manpower to complete the cleaning water belt, so as to greatly save manpower.

The self-propelled water belt cleaning device of this creation at least includes a frame shell and an external valve. The frame shell has a water belt channel with two ends communicating with each other, and one of the two ends of the water belt channel is an inlet end. The other end is the outlet end, and a water belt to be cleaned can enter through the inlet end and extend from the outlet end. The periphery of the water belt channel has a water storage compartment sealed in the frame shell. The chamber is provided with a plurality of water collecting holes which are inclined towards the central position of the hose channel at one end close to the outlet end, and the external valve member is fastened to the frame shell, and the external valve member has a controllable internal The connected or closed switch and a water terminal for connecting the outside to introduce a cleaning liquid, the switch can make the water terminal communicate with the water storage compartment after the switch is turned on, and further pour the cleaning liquid from the outside. In the water storage compartment, the cleaning liquid is sprayed through the water collecting holes toward the center of the water belt channel by water pressure. The sprayed cleaning liquid can wash the surface of the water belt and generate a propulsion force to The hose is continuously pushed towards the outlet end.

In a preferred embodiment, the frame shell is annular.

In a preferred embodiment, the channel of each of the water collecting holes is designed to be inclined, so that the cleaning liquid can be ejected along the inclined angle of a water collecting hole of the channel through each of the water collecting holes.

In a preferred embodiment, the inclination angle of the water collecting hole is the included angle between the water collecting hole and an inner surface extension surface of the frame shell, and the inclination angle of the water collecting hole is between 40 and 70 degrees.

In a preferred embodiment, the frame shell is formed with a water guiding surface near the outlet end, and the water guiding surface is inclined toward the center of the water belt channel, so that the inner water storage compartment can be matched with the water guiding surface. The same water guiding inclination angle is the included angle between an outer surface extending surface of the frame shell and the water guiding surface.

In a preferred embodiment, the water guiding inclination angle is greater than 0 degrees and less than 90 degrees.

In a preferred embodiment, the water guiding inclination angle is greater than 20 degrees and less than 40 degrees.

In a preferred embodiment, a germicidal lamp is installed on the periphery of the inner wall of the hose channel, and the germicidal lamp is arranged in a ring shape or arranged around the periphery of the inner wall of the hose channel.

In a preferred embodiment, a brush is installed on the periphery of the inner wall of the hose channel, and the brush is arranged in a ring shape or arranged around the periphery of the inner wall of the hose channel.

In a preferred embodiment, the inlet end is provided with a limit cover, and a hole is opened in the center of the limit cover, the hole is used for the water belt to pass through during cleaning, and the hole shape of the hole is matched with the water. The shape of the belt is designed as a long rectangle.

In a preferred embodiment, each of the frame shell and the bottom of the external valve member is fixedly connected to a bracket, and each of the brackets is used to be placed on the ground.

In a preferred embodiment, a handle can be selectively fixed on the frame shell, on the external valve member, or at any position where the frame shell and the external valve member are connected.

In a preferred embodiment, the frame shell is made of stainless steel.

In a preferred embodiment, the frame shell is integrally formed.

In a preferred embodiment, the optimum number of the water collecting holes is 32.

In a preferred embodiment, the water collecting holes are arranged equidistantly.

In a preferred embodiment, the hose is suitable for sizes below 2 1/2".

In a preferred embodiment, after the switch is turned on, the water receiving end can be communicated with the water storage compartment, and the cleaning liquid is further poured into the water storage compartment from the outside, and the cleaning solution is cleaned by water pressure. The liquid is sprayed toward the center of the water belt channel through each of the water collecting holes, and the sprayed cleaning liquid can wash the surface of the water belt and generate a propulsion force to continuously push the water belt toward the outlet end.

Other technical contents, features and effects of the present invention will be clearly presented in the detailed description of each embodiment listed below with reference to the drawings.

As used herein, the articles "a," "an," and "any" refer to grammars that refer to one or more than one (ie, at least one) item without specifying a specific quantity. For example, "an element" means one element or more than one element.

As used herein, the terms “raised,” “recessed,” “opened,” “formed,” “extended,” or “integrated” to describe a structural combination generally refer to one or more of the structures at the time of manufacture Combined into the same body, or corresponding structures on the same body due to different positions, shapes and functions.

As used in this article, the term "communication" to describe the structural combination relationship generally refers to a plurality of holes, channels or different spaces that communicate with each other through punching or taking over, so that substances can move or circulate in the two connected spaces. .

As used herein, the term "far away" describing the location of a structure refers to a location that is relatively far between two target structures; the terms "closer" or "adjacent" refer to a relatively close distance between two target structures s position.

As used herein, the term "on" to describe the location of a structure refers to any surface location of a structure, and is not commonly referred to as "above" or "upper" which is directional. The terms "above" and "below" used to describe the position of a structure refer to the directionality of the position of the structure under conventional usage.

As used herein, the term "bottom" describing the location of a structure does not refer exclusively to the bottom-most face or end of the structure, but refers to the bottom-most face or end of the structure, as well as the various surfaces adjacent to the bottom-most surrounding. location, but not beyond the horizontal center of the structure.

As used herein, the terms "fixed", "connected", "installed" or "arranged" to describe the combination relationship of structures generally refer to the fact that multiple structures will not be easily separated or dropped after being combined, and may be fixed The connection can also be a detachable connection, an integral connection, a mechanical connection, an electrical connection, or a direct physical connection, or an indirect connection through an intermediate medium, such as: using threads, tenons, quick-release parts, Fasteners, nails, adhesives, welding or any combination of high frequency.

The first embodiment of the self-propelled water belt cleaning device of the present invention, please refer to Figures 1-2. As shown in the figures, it at least includes a frame shell 1 and an external valve member 2, and the frame shell 1 is connected to the external valve member 2. The valve parts 2 are fixed to each other, the frame shell 1 fills a cleaning liquid (not shown in the figure) into it through the external valve part 2, and the cleaning liquid is sprayed out in a concentrated manner by the design of the water channel, so as to produce a cleaning effect and a propulsion force. water column.

In the first embodiment, please refer to Figures 1 to 3, the frame shell 1 is an annular shell, so the frame shell 1 has a hose channel 11 communicating with both ends, and one end of the two ends is the inlet end 12. The other end is the outlet end 13, and the periphery of the hose channel 11 has a water storage compartment 14 sealed in the frame shell 1. The water storage compartment 14 is provided with a plurality of At the same time, the water collecting hole 15 is inclined toward the center position 111 of the water belt channel 11, and the external valve member 2 has a switch 21 for controlling the internal communication or closing and a water receiving end 22 for connecting the external water source. After the switch 21 is turned on, the water receiving end 22 can be communicated with the water storage compartment 14, and the cleaning fluid is further poured into the water storage compartment 14 from the outside, and the cleaning fluid is passed through the water collecting compartments by water pressure. The hole 15 is ejected toward the center position 111 of the hose channel 11 .

In the first embodiment, please refer to FIGS. 3 to 6 , a water guiding surface 16 is formed on the frame shell 1 near the outlet end 13 , and the water guiding surface 16 is inclined toward the center position 111 of the water belt channel 11 , so that The inner water storage compartment 14 can cooperate to form a water guiding inclination angle θ2 which is the same as the water guiding surface 16 , and the water guiding inclination angle θ2 is the angle between an outer surface extension surface A of the frame shell 1 and the water guiding surface 16 , which is further located at the angle θ2 of the water guiding surface 16 . Each of the water collecting holes 15 at one end can spray the water column toward the central position 111 of the water belt channel 11 along the angle guide. The water guiding inclination angle θ2 is greater than 0 degrees and less than 90 degrees. Preferably, the water guiding inclination angle θ2 is greater than 20 degrees and less than 40 degrees. In actual implementation, it can be selected according to the type, weight or size of different water belts 3 Appropriate water guiding surfaces 16 with different water guiding inclination angles θ2, and the water pressure used can also be adjusted according to the water guiding inclination angles θ2.

In the first embodiment, please refer to FIG. 7 . As shown in the figure, it is an operation diagram of the first embodiment for cleaning a water belt 3. The water belt 3 enters through the inlet end 12 and exits from the outlet end. 13 protrudes out, and the water receiving end 22 can be fixedly connected to an external water pipe 4. The external water pipe 4 pours the cleaning liquid into the water storage compartment 14 from the outside, and then passes through the water collecting holes 15 toward the water belt channel 11. At that time, the sprayed water column can wash the surface of the water belt 3, and will generate a propulsion force to continuously push the water belt 3 towards the outlet end 13 to achieve the purpose of self-propelled, so it can save energy A large amount of manpower is used to clean and retract the water belt 3. During cleaning, the frame shell 1 and the external valve member 2 need to be effectively fixed. Therefore, on the frame shell 1, the external valve member 2 or the frame A handle 17 can be selectively fixed at any position where the casing 1 and the external valve member 2 are connected. The handle 17 can be held by the hand to stabilize the frame casing 1 and the external valve member 2 .

In addition to the above-mentioned first embodiment, the water collecting hole 15 also has different forms as in the second embodiment. Please refer to FIG. 8. In the second embodiment, the frame shell 1 does not need a water-conducting design, but is The channel of each water collecting hole 15 is designed to be inclined, so that each water collecting hole 15 can spray the water column toward the center position 111 of the water belt channel 11 along the water collecting hole inclination angle θ1 of the channel.

In addition to the above-mentioned first and second embodiments, a variety of components for different purposes can be added to the frame shell 1 to enhance the overall use efficiency. The following lists the different aspects of each embodiment one by one:

For the third embodiment of the present invention, please refer to FIG. 9 . In this embodiment, a germicidal lamp 5 is installed on the periphery of the inner wall of the hose channel 11 , and the germicidal lamp 5 can be formed in a ring shape, or a surrounding Arranged on the periphery of the inner wall of the water belt channel 11 , the germicidal lamp 5 uses an ultraviolet lamp, and the water belt passing through the water belt channel 11 can be surface sterilized through the germicidal lamp 5 .

For the fourth embodiment of the present invention, please refer to FIG. 10. In this embodiment, a brush 6 is installed on the periphery of the inner wall of the hose channel 11. The brush 6 can be annular, or arranged around the On the periphery of the inner wall of the hose channel 11 , the surface of the hose passing through the hose channel 11 can be cleaned through the brush 6 .

For the fifth embodiment of the present invention, please refer to FIGS. 11-12. In this embodiment, the inlet end 12 is provided with a limiting cover 7, and the limiting cover 7 can be composed of an upper cover 72 and a lower cover 73, A hole 71 is defined in the center of the limiting cover 7 (corresponding to the center position 111 of the hose channel 11 ). The shape of the hole 71 can be designed to be a long rectangle according to the shape of the hose 3 . The hole 71 is attached to the During cleaning, the water belt 3 passes through, and then enters through the inlet end 12 and extends from the outlet end 13. Therefore, during cleaning, the hole 71 can effectively restrict the water belt 3 from being located in the center of the limiting cover 7 without preventing Arbitrary bouncing jitter. In actual implementation, the upper cover 72 and the lower cover 73 can be opened upward and downward respectively, so that the connector of the fire hose passes through the inlet end 12 in advance, and then the upper cover 72 and the lower cover 73 are closed so that the center of the limit cover 7 is closed. A hole 71 is formed there, and the hole 71 can allow the water belt 3 to pass through.

For the sixth embodiment of the present invention, please refer to FIG. 13. In this embodiment, the frame shell 1 and the bottom of the external valve member 2 are each fixedly connected to a bracket 8, and each of the brackets 8 can be placed on the ground. The frame shell 1 and the external valve member 2 are stabilized during cleaning.

As in the above-mentioned first to sixth embodiments, in order to make the frame shell 1 not rust or block under long-term use, in terms of material selection, the frame shell 1 is made of stainless steel (other metals can also be replaced after treatment) , and the frame shell 1 is integrally formed or assembled from multiple parts in manufacturing.

Please refer to FIG. 4 , in the above-mentioned first to sixth embodiments, the inclination angle θ1 of the water collecting hole 15 is the one of the water collecting hole 15 and the frame shell 1 . The inner surface extension surface 1111 presents an included angle of 40-70 degrees, and the number of the water collecting holes 15 is preferably 32, and the water collecting holes 15 are arranged at equal distances.

As in the above-mentioned first to sixth embodiments, the cleaning liquid used for cleaning the water belt 3 can be water or foam. For the convenience of use, most of the external water pipes 4 are connected to fire water on site.

As in the above-mentioned first to sixth embodiments, the specification of the hose 3 applicable to the present invention is 2 1/2" or less, and currently there are two known specifications of 1 1/2" and 2 1/2".

This creation has been disclosed above through the above-mentioned embodiments, which are only the preferred embodiments of this creation, but are not intended to limit the creation. Features and embodiments, and equivalent changes or modifications made without departing from the spirit and scope of this creation, still fall within the scope of this new model, and the scope of patent protection of this creation shall be defined by the claims attached to this specification. whichever shall prevail.

1: frame shell 11: Hose channel 111: Center Location 1111: Inner surface extension surface 12: Entry port 13: Exit port 14: Water storage compartment 15: water collecting hole 16: water guide surface 17: Handle 2: External valve 21: switch 22: Water receiving end 3: water hose 4: External water pipe 5: Germicidal lamp 6: Brushes 7: Limit cover 71: Hole 72: upper cover 73: Lower cover 8: Bracket A: Outer surface extension surface θ1: The inclination angle of the water collecting hole θ2: water-conducting inclination angle

[Figure 1] is a three-dimensional schematic diagram of the structure of the first embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 2] is a three-dimensional schematic view of the structure of the first embodiment of the self-propelled water belt cleaning device from another perspective. [Figure 3] is a schematic cross-sectional view (1) of the structure of the first embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 4] is a schematic cross-sectional view (2) of the structure of the first embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 5] is a schematic diagram of the water guiding inclination angle of the water guiding surface of the first embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 6] is a three-dimensional schematic diagram of the partial structure of the first embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 7] is a three-dimensional schematic view of the first embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 8] is a three-dimensional schematic diagram of the partial structure of the second embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 9] is a three-dimensional schematic diagram of the structure of the third embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 10] is a three-dimensional schematic diagram of the structure of the fourth embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 11] is a three-dimensional schematic diagram of the structure of the fifth embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 12] is a schematic cross-sectional view of the structure of the fifth embodiment of the self-propelled water belt cleaning device of the present invention. [Fig. 13] is a three-dimensional schematic diagram of the structure of the sixth embodiment of the self-propelled water belt cleaning device of the present invention.

1: frame shell

11: Hose channel

12: Entry port

13: Exit port

15: water collecting hole

16: water guide surface

17: Handle

2: External valve

21: switch

22: Water receiving end

Claims (21)

A self-propelled water belt cleaning device, comprising at least: A frame shell (1), the frame shell (1) has a water belt channel (11) communicating with both ends, and one end of the two ends of the water belt channel (11) is an inlet end (12), and the other end is connected to It is an outlet end (13), a water belt (3) to be cleaned can enter through the inlet end (12) and protrude from the outlet end (13), and the periphery of the water belt channel (11) has a sealing A water storage compartment (14) in the frame shell (1), the water storage compartment (14) is provided with a plurality of central positions facing the water belt channel (11) at one end close to the outlet end (13) (111) sloping water collection holes (15); and An external valve member (2) is fastened to the frame shell (1), the external valve member (2) has a switch (21) for controlling the internal communication or closing and a switch (21) for connecting the external to introduce a A water-receiving end (22) of the cleaning solution. The self-propelled water belt cleaning device according to claim 1, wherein the frame shell (1) is annular. The self-propelled water belt cleaning device according to claim 1, wherein the channel of each of the water collecting holes (15) is designed to be inclined, so that the cleaning liquid can pass through each of the water collecting holes (15) along a collection of the channel. The water holes are sprayed at an inclination angle (θ1). The self-propelled water belt cleaning device according to claim 3, wherein the inclination angle (θ1) of the water collecting hole is the distance between the water collecting hole (15) and an inner surface extending surface (1111) of the frame shell (1) The present included angle, the inclination angle (θ1) of the water collecting hole is between 40 and 70 degrees. The self-propelled water belt cleaning device according to claim 1, wherein the frame shell (1) is formed with a water guiding surface (16) near the outlet end (13), and the water guiding surface (16) is directed toward the water belt The central position (111) of the channel (11) is inclined, so that the inner water storage compartment (14) can cooperate to form a water guiding inclination angle (θ2) which is the same as the water guiding surface (16), and the water guiding inclination angle (θ2) It is the included angle between an outer surface extension surface (A) of the frame shell (1) and the water guide surface (16). The self-propelled water belt cleaning device according to claim 5, wherein the water guiding inclination angle (θ2) is greater than 0 degrees and less than 90 degrees. The self-propelled water belt cleaning device according to claim 5, wherein the water guiding inclination angle (θ2) is greater than 20 degrees and less than 40 degrees. The self-propelled water belt cleaning device according to claim 1, wherein a germicidal lamp (5) is arranged on the periphery of the inner wall of the water belt channel (11). The self-propelled water belt cleaning device according to claim 8, wherein the germicidal lamp (5) is annular or arranged around the inner wall of the water belt channel (11). The self-propelled water belt cleaning device according to claim 1, wherein a brush (6) is installed on the periphery of the inner wall of the water belt channel (11). The self-propelled water belt cleaning device according to claim 10, wherein the brushes (6) are arranged in a ring shape or are arranged around the periphery of the inner wall of the water belt channel (11). The self-propelled water belt cleaning device according to claim 1, wherein the inlet end (12) is provided with a limiting cover (7), and a hole (71) is opened in the center of the limiting cover (7), the The hole (71) is used for the water belt (3) to pass through during cleaning. The self-propelled water belt cleaning device according to claim 12, wherein the hole shape of the hole (71) is designed to be a long rectangle in accordance with the shape of the water belt (3). The self-propelled water belt cleaning device according to claim 1, wherein the frame shell (1) and the bottom of the external valve member (2) are each fixed with a bracket (8), and each bracket (8) is used for placing on the ground. The self-propelled water belt cleaning device according to claim 1, wherein on the frame shell (1), on the external valve member (2), or at the connection between the frame shell (1) and the external valve member (2) A handle (17) can be selectively fixed at any position. The self-propelled water belt cleaning device according to claim 1, wherein the frame shell (1) is made of stainless steel. The self-propelled water belt cleaning device according to claim 1, wherein the frame shell (1) is integrally formed. The self-propelled water belt cleaning device according to claim 1, wherein the number of each of the water collecting holes (15) is optimally 32. The self-propelled water belt cleaning device according to claim 1, wherein the water collecting holes (15) are arranged at equal distances. The self-propelled water belt cleaning device as claimed in claim 1, wherein the water belt (3) is suitable for sizes below 2 1/2". The self-propelled water belt cleaning device according to claim 1, wherein after the switch (21) is turned on, the water receiving end (22) can be communicated with the water storage compartment (14), and the cleaning liquid is further removed from The outside is poured into the water storage compartment (14), and the cleaning liquid is sprayed through the water collecting holes (15) toward the center position (111) of the water belt channel (11) by water pressure, and the sprayed The cleaning liquid can wash the surface of the water belt (3), and can generate a propulsion force to continuously push the water belt (3) toward the outlet end (13).

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