CN216276816U - Connecting assembly for hanging frame of building machine - Google Patents

Abstract

The utility model proposes a connecting assembly for a hanger of a building building machine, which comprises a beret frame unit, a hanger and a sliding hanger assembly. Quickly adjust the spacing between the poles to adapt to different widths and numbers of protective panels for easy installation; bolts can be inserted through holes between the connecting plate and the pole, and between the pole and the pole for quick installation and removal , and adjust the height of the hanger; set the corner column head, which can quickly connect the Bailey frame, and further set the fixed hanger assembly, which cooperates with the sliding hanger assembly to prevent the hanger from moving horizontally as a whole; the building machine hanger of the utility model is connected to the hanger The assembly has the advantages of easy availability of parts, low cost, high strength, and easy rapid assembly and disassembly, which is convenient for large-scale popularization and application.

Description

Building machine hanger connection components

technical field

The utility model relates to the field of building construction, in particular to a connecting assembly for a hanger of a building machine.

Background technique

The traditional high-rise building construction platform is generally called climbing frame or scaffolding. Through the jacking mechanism, the pylon is driven to rise, and the construction personnel carry out construction work on the pylon.

With the rapid rise of labor costs in recent years, the construction industry is also facing the situation of insufficient human resources. Therefore, the concept of building machine was proposed. It sets up a large working platform on the top of traditional climbing frame or scaffolding. , Drive the large-scale operation platform and the pylon to rise, and through the automatic equipment carried on the large-scale operation platform and the pylon, the construction can be carried out quickly and the demand for human resources can be reduced.

The large-scale operation platform of the new building machine can be built with Bailey frame. In order to ensure the fast and high-strength connection between the large-scale operation platform and the pylon, it is necessary to redesign the connection components of the large-scale operation platform and the pylon.

The hanger generally includes a horizontally arranged walkway board, a vertically arranged vertical pole, and a vertically arranged protective plate connecting adjacent vertical poles, and is connected to a large work platform through the vertical pole. Since the size and quantity of the fenders need to be selected depending on the building width, the spacing between the vertical poles needs to be designed to be adjustable to accommodate fenders of different widths and quantities.

Utility model content

In view of this, the utility model proposes a building machine hanger connection assembly, which can realize the adjustable spacing between the vertical poles, thereby adapting to different widths and numbers of protective panels.

The technical scheme of the present utility model is achieved as follows: the present utility model provides a building machine hanger connection assembly, which includes a beret frame unit and a hanger, and the beray frame unit includes two beray frame trusses and a screw rod, Joints are respectively provided at both ends of the upper and lower black poles of the belay frame truss, and the two belay frame trusses of the same belay frame unit are arranged side by side and are fastened and connected by screws in the middle; A board, wherein the walkway board is arranged horizontally and is fixed with the vertical poles, and the protection board is fixedly connected between adjacent poles, and also includes a sliding lifting head assembly, and the sliding lifting head assembly includes a base and a connecting plate, wherein the connecting The top of the plate and the base are vertically arranged and fixed to each other, the bottom of the connecting plate is connected to the vertical rod, the base is arranged on the upper surface of the lower mysterious rod of the beret truss, and the connecting plate passes through the middle channel of the lower mysterious rod of the beret truss.

On the basis of the above technical solutions, preferably, the connecting plate is provided with two pieces, which are arranged opposite to each other and a channel for the vertical rod to extend in between them, and the connecting plate is provided with a through hole, and the vertical rod is provided with a through hole. Extend between the two connecting plates and fasten the connection through the through hole and the vertical rod through bolts.

On the basis of the above technical solutions, it is preferable to further include a corner column head, the corner column head is a cubic frame structure, and corner joints are respectively extended horizontally outward at the eight corners of the cubic frame structure, and are connected to the corner joints through the corner joints. The joints of the Bailey frame units are connected, the corner column heads are provided with at least 4, and several Bailey frame units are connected between adjacent corner column heads.

Further preferably, it also includes a fixed lifting head assembly, the fixed lifting head assembly is fixed to the bottom of the corner column head and connected to the vertical pole.

Further preferably, the fixed lifting head assembly includes a second base, a second connecting plate and a U-shaped bolt, wherein the second base is arranged on the lower surface of the lower black pole of the beret truss and is fastened and connected to the beret through U-shaped bolts. The truss is connected with the second base, the top of the second connecting plate is fixed with the second base, and the bottom is connected with the vertical rod.

Further preferably, a plurality of through holes are formed on the vertical rod in sequence from top to bottom, and the bolts pass through the through holes and the through holes for fast connection.

Further preferably, the vertical rod includes a first vertical rod and a plurality of second vertical rods, the first vertical rod is connected with the connecting plate, and a second vertical rod part extends into the first vertical rod and passes through it. The bolts pass through the through holes for fast connection, and the second vertical rods are partially nested with each other in sequence and are fastened and connected through the through holes through the bolts.

Still further preferably, the first vertical rod is composed of an inner tube and an outer tube, the inner tube is nested on the inside of the top of the outer tube and fixed by welding, and passes through the through holes and through holes on the inner tube and the outer tube through bolts. Make a tight connection.

Still further preferably, the second vertical rod is composed of an inner tube and an outer tube, the bottom of the inner tube is nested inside the top of the outer tube and fixed by welding, and the inner tube is embedded in the outer tube of other vertical rods and passes through the inner tube through bolts. The through holes on the tube and the outer tube make a tight connection.

More preferably, the sliding lifting head assembly further includes a reinforcing plate, the reinforcing plate is arranged between the two connecting plates and is welded and fixed to the two connecting plates and the base respectively.

Compared with the prior art, the building machine hanger connection assembly of the present invention has the following beneficial effects:

(1) By setting the sliding lifting head assembly and moving left and right on the lower rod of the Bailey truss, the spacing between the vertical rods can be quickly adjusted, so as to adapt to different widths and numbers of protective panels and facilitate installation;

(2) Bolts can be inserted into the through holes between the connecting plate and the pole, and between the pole and the pole, to quickly install and disassemble, and adjust the height of the hanger;

(3) The corner column head is provided, which can be quickly connected to the Bailey frame, and the fixed lifting head assembly is further arranged to cooperate with the sliding lifting head assembly to prevent the overall horizontal movement of the hanger;

(4) The building machine hanger connection assembly of the present invention has the advantages of easy-to-obtain parts, low cost, high strength, convenient quick assembly and disassembly, and is convenient for large-scale popularization and application.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

1 is a perspective view of a building machine hanger connection assembly of the present invention;

2 is a perspective view of a part of the structure of the building machine hanger connection assembly of the present invention;

3 is a perspective view of the load-bearing structure part of the building machine hanger connection assembly of the present invention;

Fig. 4 is an enlarged view of the elliptical region in Fig. 2;

5 is a perspective view of a fixed lifting head assembly of the building machine hanger connection assembly of the present invention;

Figure 6 is an enlarged view of the circular area in Figure 2;

7 is a perspective view of the sliding head assembly part of the building machine hanger connection assembly of the present invention;

FIG. 8 is a perspective view of the vertical rod part of the building machine hanger connection assembly of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in FIG. 1 , in conjunction with FIGS. 2 to 8 , the building machine hanger connection assembly of the present invention includes a plurality of belay frame units 1 , a hanger 2 , a sliding hanger assembly 3 , a corner column head 4 and a fixed hanger Head assembly 5.

The Bailey rack unit 1 is provided with several pieces, and the ends are connected to each other to form a load-bearing structure arranged in a straight line, and the existing technology can be used for this part. Specifically, the load-bearing structure is driven by a jacking mechanism to lift and lower. Specifically, the Bailey frame unit 1 includes two Bailey frame trusses 11 and screws 12 , the upper and lower black rods of the Bailey frame truss 11 are respectively provided with joints 13 , and the two Bailey frames of the same Bailey frame unit 1 are provided with joints 13 respectively. The trusses 11 are arranged side by side and are fastened with screws 12 in the middle.

The hanger 2 includes a walkway board 21 , a vertical rod 22 and a protective board 23 , wherein the walkway board 21 is arranged horizontally and fixed to the vertical vertical rod 22 , and the protective board 23 is fixedly connected between adjacent vertical rods 22 . Specifically, a plurality of vertical rods 22 are correspondingly disposed on the walkway board 21 , and the plurality of vertical rods 22 are respectively connected to the load-bearing structure at the top, and a protective plate 23 is provided between adjacent vertical rods 22 .

The corner column head 4 is arranged at the corner position, and is connected with 1 to 4 beret frame units 1 . The corner column head 4 is a cubic frame structure, and corner joints 40 extend horizontally outwards at the eight top corners of the cubic frame structure respectively, and are connected to the joint 13 of the Bailey frame unit 1 through the corner joints 40 . Specifically, the corner column head 4 includes eight profiles, 8 inclined rods, and 16 corner joints 40. The eight profiles are connected end to end to form a cubic frame. Specifically, the eight profiles can be welded from square tube steel. Eight oblique rods are arranged in the front, rear, left and right sides of the cubic frame. Specifically, the oblique rods play an oblique support role, and can be made of square tube steel. Considering the avoidance of position, each oblique rod can be formed by welding two square tube steels. In this way, by connecting two, three or four Bailey frame units 1 on the corner column head 4, an "L"-shaped, "T"-shaped or "cross"-shaped load-bearing structure is formed. Specifically, at least four corner post heads 4 are provided, and several beret frame units 1 are connected between adjacent corner post heads 4 .

The sliding lifting head assembly 3 is used to connect the load-bearing structure and the hanger 2, and can slide left and right. The sliding lifting head assembly 3 includes a base 31, a connecting plate 32 and a reinforcing plate 34, wherein the top of the connecting plate 32 and the base 31 are vertically arranged and fixed to each other, the bottom of the connecting plate 32 is connected to the vertical rod 22, and the base 31 is arranged on the Bailey truss 11. On the upper surface of the lower mysterious rod, the connecting plate 32 passes through the middle channel of the lower mysterious rod of the Bailey truss 11. In this way, the sliding lifting head assembly 3 can slide left and right along the middle channel of the lower poles of the Bailey truss 11, so as to adjust the spacing between the vertical poles 22, so as to adapt to different widths and numbers of protective plates 23 and facilitate installation. Specifically, the connecting plate 32 is provided with two pieces, which are arranged opposite to each other and there is a channel for the vertical rod 22 to extend between them. The connecting plates 32 are fastened with bolts passing through the through holes 33 and the vertical rod 22 . Fast connection and disassembly can be achieved by bolting the fixed vertical rod 22 and the connecting plate 32 . Specifically, the reinforcing plate 34 is also included. The reinforcing plate 34 is disposed between the two connecting plates 32 and is welded and fixed to the two connecting plates 32 and the base 31 respectively.

The hanging head assembly 5 is fixed for connecting the load-bearing structure and the hanger 2 . The fixed lifting head assembly 5 is fixed to the bottom of the corner column head 4 and connected to the vertical rod 22 . In this way, the hanger 2 is limited by fixing the hanging head assembly 5 to prevent it from moving left and right along with the sliding hanging head assembly 3 as a whole. Specifically, the fixed lifting head assembly 5 includes a second base 51 , a second connecting plate 52 and U-shaped bolts 53 , wherein the second base 51 is arranged on the lower surface of the lower rod of the Bailey truss 11 and is fastened by the U-shaped bolts 53 The beret truss 11 is fixedly connected to the second base 51 , the top of the second connecting plate 52 is fixed to the second base 51 and the bottom is connected to the vertical rod 22 .

In order to facilitate quick connection with the connecting plate 32 and adjust the height of the hanger 2 , a plurality of through holes 220 are formed on the vertical rod 22 from top to bottom in sequence, and bolts pass through the through holes 33 and the through holes 220 for fast connection. .

Specifically, the vertical rod 22 includes a first vertical rod 221 and a plurality of second vertical rods 222 , the first vertical rod 221 is connected with the connecting plate 32 , and a second vertical rod 222 partially extends into the first vertical rod 221 The second vertical rods 222 are partially nested with each other and are fastened through the through holes 220 through bolts. In this way, the height of the hanger 2 relative to the connecting plate 32 can be adjusted.

Specifically, the first vertical rod 221 is composed of an inner tube and an outer tube. The inner tube is nested inside the top of the outer tube and fixed to it by welding, and passes through the through holes 220 and through holes on the inner tube and the outer tube through bolts. 33 Make a tight connection.

Specifically, the second vertical rod 222 is composed of an inner tube and an outer tube. The bottom of the inner tube is nested inside the top of the outer tube and fixed to it by welding. The inner tube is embedded in the outer tube of other vertical rods 22 and passes through the inner tube through bolts. Fasten connection with the through hole 220 on the outer tube.

The above descriptions are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the within the scope of protection of the present invention.

Claims (10)

1. A building machine hanging rack connecting assembly comprises a Bailey rack unit (1) and a hanging rack (2), wherein the Bailey rack unit (1) comprises two Bailey rack trusses (11) and a screw (12), two ends of an upper Xuan rod and a lower Xuan rod of the Bailey rack truss (11) are respectively provided with a joint (13), the two Bailey rack trusses (11) of the same Bailey rack unit (1) are arranged side by side, and the middles of the two Bailey rack trusses are fastened and connected through the screw (12); stores pylon (2) are including walking guidance tape (21), pole setting (22) and guard plate (23), and wherein, walk guidance tape (21) level setting and fixed with pole setting (22) of vertical setting, fixed connection guard plate (23), its characterized in that between adjacent pole setting (22): still include slip hanging head subassembly (3), slip hanging head subassembly (3) include base (31) and connecting plate (32), and wherein, connecting plate (32) top and base (31) vertical setting and reciprocal anchorage, pole setting (22) are connected to connecting plate (32) bottom, and base (31) set up and fights the upper surface under bailey truss (11), and connecting plate (32) pass bailey truss (11) and fights the middle passageway of pole down.

2. A building machine hanger connection assembly as defined in claim 1, wherein: the connecting plates (32) are arranged in two blocks, the connecting plates are oppositely arranged, a channel for the vertical rod (22) to extend into is arranged between the connecting plates, a through hole (33) is formed in each connecting plate (32), and the vertical rod (22) extends into the space between the two connecting plates (32) and penetrates through the through hole (33) and the vertical rod (22) through bolts to be fixedly connected.

3. A building machine hanger connection assembly as defined in claim 1, wherein: the angle column head is characterized by further comprising an angle column head (4), the angle column head (4) is of a cubic frame structure, eight vertex angles of the cubic frame structure respectively extend outwards horizontally to form angle joints (40), the angle joints (40) are connected with joints (13) of the Bailey truss units (1), at least 4 angle column heads are arranged, and a plurality of Bailey truss units (1) are connected between adjacent angle column heads (4).

4. A building machine hanger connection assembly as defined in claim 3, wherein: the device also comprises a fixed hanging head assembly (5), wherein the fixed hanging head assembly (5) is fixed with the bottom of the corner column head (4) and is connected with a vertical rod (22).

5. A building machine hanger connection assembly as defined in claim 4, wherein: fixed first subassembly (5) of hanging includes second base (51), second connecting plate (52) and U-shaped bolt (53), and wherein, second base (51) set up and fights the lower surface of the frame truss (11) and pass through U-shaped bolt (53) fastening connection bailey frame truss (11) and second base (51) under bailey frame truss (11), and pole (22) are connected to fixed just bottom of second connecting plate (52) top and second base (51).

6. A building machine hanger connection assembly as defined in claim 2, wherein: a plurality of through holes (220) are sequentially formed in the vertical rod (22) from top to bottom, and the vertical rod penetrates through the through holes (33) and the through holes (220) through bolts to be fastened and connected.

7. A building machine hanger connection assembly as defined in claim 6, wherein: the upright posts (22) comprise first upright posts (221) and a plurality of second upright posts (222), the first upright posts (221) are connected with the connecting plate (32), part of one second upright post (222) extends into the first upright post (221) and penetrates through the through holes (220) through bolts to be fastened and connected, and the second upright posts (222) are partially nested in sequence and penetrate through the through holes (220) through bolts to be fastened and connected.

8. A building machine hanger connection assembly as defined in claim 7, wherein: the first upright rod (221) consists of an inner pipe and an outer pipe, the inner pipe is nested on the inner side of the top of the outer pipe and is welded and fixed with the outer pipe, and the inner pipe and the outer pipe are fastened and connected through a through hole (220) and a through hole (33) in the inner pipe and the outer pipe through bolts.

9. A building machine hanger connection assembly as defined in claim 8, wherein: the second upright stanchion (222) consists of an inner pipe and an outer pipe, the bottom of the inner pipe is nested inside the top of the outer pipe and is welded and fixed with the outer pipe, and the inner pipe is embedded into the outer pipes of other upright stanchions (22) and passes through holes (220) on the inner pipe and the outer pipe through bolts for fastening connection.

10. A building machine hanger connection assembly as defined in claim 2, wherein: the sliding hanging head assembly (3) further comprises a reinforcing plate (34), and the reinforcing plate (34) is arranged between the two connecting plates (32) and is respectively welded and fixed with the two connecting plates (32) and the base (31).

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