ES1191459U - Tool for continuous underground assembly of flexible pipes and their complementary sprinkler rods (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Tool for continuous underground assembly of flexible pipes and their complementary sprinkler rods, comprising a structural assembly with means of attachment to a tractor traction vehicle and counting on an implement equipped with a rejón of nailing on the ground for to allow the corresponding flexible pipe to be buried, the tool being made up of two parts, one of them as a base and the other as a transporting carriage movable thereon, said carriage carrying jaws for passage and immobilization of the flexible pipe fed from a coil and running through a guide provided in front of the burial area, also having cutting blades, it is characterized because behind the rejón of the implement hooked to the tractor vehicle, provided a support provided with means of securing the cane spray-holder when the elbow or "Te" to insert into the flexible pipe supports on this sop orte, which incorporates a series of sensors associated with a programmer, through which the cutting means of said flexible pipe as well as coupling the end or ends thereof to the elbow or "Te" is activated automatically. In this case, it has also been envisaged that behind the implement reel hooked to the tractor vehicle and in a drawer provided for this purpose, a height guide is established to introduce to a greater or lesser depth a block associated with each sprinkler rod, these guides being associated to tensors acting as regulating means to establish a greater or lesser depth in the burial situation of said block associated with the respective sprayer-holder shaft. (Machine-translation by Google Translate, not legally binding)

Description

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DESCRIPTION

Tool for continuous underground mounting of flexible pipes and their complementary sprinkler gray hair.

Object of the invention

The present invention relates to a tool for the continuous underground mounting of flexible pipes and their complementary sprinkler rods, whose obvious purpose is to bury a flexible pipe used in sprinkler irrigation, and at the same time make the assembly of the corresponding gray hairs that must be arranged vertically for the coupling on their upper end of the corresponding sprinklers.

The object of the invention is to achieve an effective functionality of the tool as far as the guidance and burial of the flexible pipe is concerned, as well! as the possibility that the assembly of components by means of which the assembly of the sprinkler shaft is carried out can work vertically.

Background of the invention

Within the scope of practical application of the invention, the applicant himself is the holder of Utility Model U200800242, which describes a tool to bury irrigation pipes, which includes a structural assembly intended to move forward cutting the land at the same time as to through said assembly flexible pipes with their corresponding sprinkler rods are inserted, so that said pipe is buried in the crack of the cut of the earth. For this purpose, said tool consists of a structural assembly formed by two bodies joined together by means of an articulation, the first body determining a coupling for attachment to a vehicle carrying said tool, such as a tractor or the like, while the The second body is freely suspended behind by the aforementioned articulation, determining a structure composed of two lateral walls between which parallel conductors are defined that extend from the upper mouth to a lower rear mouth, and through which both the flexible hose pass such as the gray sprinkler holders, together with the latter, gray hairs to which a concrete block is associated to guarantee the vertical arrangement of the same within the ditch.

In addition, the applicant is also the holder of the Spanish Utility model number U200900106, based on the model mentioned above, focusing on the coupling means between the sprinkler rods and the flexible pipe, which comprise stops which are manually operated depending on if the gray hairs are sprinklers Elbow or Te, with the consequent problem of the risk that can be suffered by being injured by the jaws that block the flexible pipe or a cut by the cutting blades of the flexible hose. Once these stops are manually manipulated, they give the signal to the programmer or similar system, starting this process for the assembly of the flexible pipe in the Elbow or in the Te.

Description of the invention

The tool that is recommended, based on the one referred to in the Utility Model set out in the previous section, presents a series of innovations and innovations that involve both functional, structure and efficiency improvements in the operation and burial of the flexible pipe itself bliss

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A characteristic of novelty is the incorporation of some glues behind the grid that makes the groove, in which, with regulating elements in height, they make it possible to place a block linked to the sprinkler channel, to place that block at greater or lesser depth on the ground, always at the user's convenience and taste, depending on the needs, characteristics of the land or other circumstances.

It has also been foreseen that below that adjustable glutton of the block linked to the sprinkler rod, tubular glues are included between which the corresponding sprinkler rod passes, as well as the flexible tubing itself, preventing it from leaving the inside the drawer where precisely those tubular glues are established.

Another important feature that includes as a novelty the tool of the invention is the incorporation of oscillating grilles located behind the grille, which carry out the closing of the groove that the grille opens, leaving the earth as before passing the grille, saving with it an important work.

Another important feature that includes as a novelty, it is planned that the Elbow or Te support you on some detectors, holding the sprinkler rod by means of a support. When the Elbow or Te supports you on this support that has built-in detectors that these in turn give a signal to the programmer or similar system, starting this whole sequence process for mounting the flexible pipe in the Elbow or the Te without have to intervene any type of manual drive. In turn on this support the cutting blades slide in the inner part of this, eliminating the space between the blade and the support, thus ensuring the safety for the operator in the cutting of the pipe.

Finally, and as a novelty feature, the conveyor car with all its components can work in an upright position, above the grip of the grille, getting an alternative job depending on the surface of the farm.

Description of the drawings

To complement the description that will then be made and in order to help a better understanding of the features of the invention, according to a preferred example of practical implementation thereof, a set of drawings is accompanied as an integral part of said description. where, with an illustrative and non-limiting nature, the following has been represented:

Figure 1.- Shows a perspective of an embodiment of the tool object of the invention, in its drag phase of the flexible pipe, in which the conveyor carriage with all its components is arranged in a vertical working position and above the off the grid.

Figure 2.- Shows a view similar to that of Figure 1, but in this case the mounting means of the sprinkler channel acting, as well as the performance of the glues allowing the associated block to be placed in greater or lesser depth. to the sprinkler rod itself.

Figures 3 and 4.- They show an enlarged detail of the device support of the previous figures, corresponding to two different examples in which a "t" is attached to the flexible hose in the first case, and in the second a elbow.

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Figure 5.- It shows in detail the position of the support that holds the sprinkler rod with the elbow or the Te placed when connected to the flexible pipe and in turn when it supports the elbow or the Te on the detectors, which give In signal to the programmer or other similar system to start the assembly of the mechanisms. The placement of the cutting blade on the inside of the support is also shown, minimizing the width between the support.

Preferred Embodiment of the Invention

As can be seen in the aforementioned figures, the tool of the invention comprises a base (26) and a conveyor carriage (25), articulated in relation to each other, the carriage (26) constituting a support means for a series of dementas that mus later they will be described together with their function.

The tool is intended to bury a flexible pipe (23) used for sprinkler irrigation, which starts from a coil (24) from which by means of traction it is unrolled, passing through the carriage (25) and continuing downwards to be buried in the groove that a grille (20) is making, provided in an implement (19) anchored to a tow tractor vehicle.

The carriage (25) is a carrier of jaws (9) by means of which, after its corresponding closure, the locking of the flexible hose (23), jaws (9) that are actuated by corresponding hydraulic pumps (8), is carried out. being in turn associated with other cylinders (10) with the power to move them in the axial direction of approach or separation, so that in a first operation the jaws (9) that once blocked the flexible hose (23) produces the cut or sectioned with blades (12) these slide through a support (4) through which they are operated by the Bom bin (7), then separating the two parts into which the flexible hose (23) has been sectioned by means of the displacement of the jaws (9) actuated by the cylinders or hydraulic cylinders (10), at which time the sprinkler bar is inserted or attached to the support (4) with a "T" part (5) or the Elbow (6 ), which rest on the detectors (3).

As can be seen in Figure 1, the carriage (25) is longitudinally movable with respect to the base (26) through a hydraulic cylinder (27), while said assembly is tilting, together with the coil (24 ) through an articulated arm associated with a second hydraulic cylinder (28) which allows said assembly to be maintained in two horizontal and vertical Krnite positions.

The set is complemented by a programmer or other similar system (1), as well as a series of sensors (2) and (3), which detect when the sprinkler rod is placed with an Elbow or Te, as well as the corresponding ones cutting and blocking mechanisms thereof.

In a drawer (22) located behind the recess (20) that makes the groove, and articulated through respective hinges (21), height guides (15) are provided for the corresponding driver (14) mounted on the sprinkler rod (11), whose function is to introduce that block (14) with the sprinkler rod itself (11) at the height determined on the ground, as shown in Figure 2, with means of regulation constituted by tensioners (16) to regulate the height, or rather the depth at which it is desired to place the block (14) of the sprinkler rod (11). That is to say that depending on the needs, characteristics of the terrain or other circumstances, the block (14) of the sprinkler rod (11) can be placed at a greater or lesser depth.

At a level lower than the glues (15) other glues (13) are provided between which precisely the sprinkler channel (11) runs and under it the flexible hose itself (23), establishing that said flexible pipe (23) ) runs along its entire length inside the tubular glues (13), not letting the flexible tubing out of the inside of the 5 drawer (22) in which these tubular glues (13) are established.

There are also oscillating bars (17) mounted through joints (18), whose purpose is to ensure that the groove that opens the grille (20) is covered by the oscillating bars (17).

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Claims (4)

5 10 fifteen twenty 25 30 35 40 1. Tool for the continuous underground installation of flexible pipes and their complementary sprinkler rods, comprising a structural assembly with fixing means to a towed tractor vehicle and having an implement equipped with a nailing grille on the ground for allow the corresponding flexible pipe to be buried, the tool being constituted by two parts, one of them as a base and the other as a movable conveyor carriage on that one, said carriage carrying passage jaws and immobilization of the flexible pipe fed from a coil and running through a glutton provided in front of the burial zone, also having cutting blades, it is characterized because behind the grille of the implement attached to the tractor vehicle, a support provided with means for fastening the shaft is provided sprinkler holder when the elbow or the "Te" to be inserted in the flexible pipe supports this support, which incorporates a series of sensors associated with a programmer, through which the cutting means of said flexible pipe are automatically actuated as well as coupling the end or ends thereof to the elbow or "Te" in question, having also provided that behind the grille of the implement attached to the tractor vehicle and in a drawer provided for that purpose, a height guide is established to introduce a block associated with each sprinkler channel to a greater or lesser depth, these guides being associated with tensioners in functions of regulating means to establish a greater or lesser depth in the burial situation of said block associated with the respective sprinkler rod. 2. Tool for continuous underground installation of flexible pipes and their complementary sprinkler rods, according to claim 1a, characterized in that in the same drawer behind the grille of the implement, two tubular guides are provided between which the pipe runs sprinkler holder and the flexible hose itself in its burial. 3. Tool for continuous underground installation of flexible pipes and their complementary sprinkler rods, according to claim 1a, characterized in that there are conveniently articulated oscillating grilles, arranged behind the grille of the implement, for the covering of the ditch that it performs said grudge. 4. Tool for continuous underground installation of flexible pipes and their complementary sprinkler rods, according to claim 1, characterized in that the carriage is longitudinally movable with respect to the base through a hydraulic cylinder, while said assembly is tiltable, together with the flexible hose carrying coil, through an articulated arm associated with a second hydraulic cylinder that allows said assembly to be maintained in two horizontal and vertical limit positions.