Transverse double-bolt wall-attached support

Abstract

The utility model discloses a transverse double-bolt wall-attached support which comprises a back plate, four sets of installation holes are formed in the side wall of one side of the back plate in a crossed mode, two sets of large side plates are symmetrically and fixedly installed on the side wall of one side of the back plate, two sets of hole digging channel steel are installed on the side wall of one side of the back plate, and two sets of large side plates are symmetrically and fixedly installed on the side wall of the other side of the back plate. According to the wall-attached support, the back plate, the mounting holes, the large side plates, the hole digging channel steel, the containing grooves and the horizontal rib plates are used in cooperation, the two sets of wall penetrating bolts of the wall-attached support can be transversely or vertically arranged, the standard center distances of the two sets of wall penetrating bolts which are vertically arranged and transversely arranged are the same, construction and use are very convenient, and the construction cost is reduced. Compared with common wall-attached supports which can only be transversely arranged and vertically arranged in the market, the wall-attached support has the advantages that mounting holes for arranging two sets of transverse wall-penetrating bolts are oblong holes, certain horizontal movement and position adjustment capacity is achieved for the wall-penetrating bolts, and the center distance and the position of the transversely-arranged wall-penetrating bolts can be flexibly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of wall-attached supports, in particular to a transverse double-bolt wall-attached support. Background Art

[0002] In the field of construction, wall bearings are important components used to support and fix building structures. Traditional wall bearings usually use a single bolt connection. This connection method has certain limitations in bearing capacity, stability and safety. In order to solve this problem, people began to study transverse double-bolt wall bearings. The transverse double-bolt wall bearing connects the wall and the bearing body through two transverse bolts, and has higher bearing capacity and stability. Compared with the traditional single-bolt connection, the transverse double-bolt wall bearing can better disperse the load and reduce the risk of bearing deformation and damage.

[0003] In the curtain wall support of high-rise buildings or super high-rise buildings, multiple bolts need to be connected together to form a stable support system. In this case, the double bolts can be arranged vertically to increase their tensile strength and stability. However, the common wall supports on the market can only be arranged horizontally or vertically, which has certain limitations in actual use. Therefore, we need to propose a horizontal double-bolt wall support. Utility Model Content

[0004] The utility model aims to provide a transverse double-bolt wall-mounted support, aiming to solve the problem in the prior art that common wall-mounted supports currently on the market can only be arranged horizontally or vertically, and have certain limitations in actual use.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A horizontal double-bolt wall support comprises a back plate, four groups of mounting holes on one side wall of the back plate, the four groups of mounting holes are cross-arranged, two groups of large side plates are symmetrically fixedly installed on one side wall of the back plate, two groups of holed channel steels are installed on one side wall of the back plate, the side walls of the two groups of large side plates are respectively provided with accommodating grooves, the holed channel steels are located inside the accommodating grooves, a horizontal rib is fixedly installed on one side wall of the back plate, the insides of the two groups of mounting holes are inserted with through-wall bolts, one end of the two groups of through-wall bolts are threadedly connected with double nuts, and the two groups of through-wall bolts are located on one side of the double nuts and are sleeved with square pads, one group of the square pads abuts against the holed channel steel and the horizontal ribs, and the other group of the square pads abuts against the back plate.

[0007] Preferably, a large horizontal plate is fixedly connected to the side wall on the opposite side of the two groups of large side plates, and two groups of load-relief top support mounting plates are symmetrically fixedly installed on the top of the large horizontal plate, and the interior of the two groups of load-relief top support mounting plates is rotatably installed with a push rod through a swing pin shaft.

[0008] Preferably, it further comprises an adjusting screw, the bottom end of which is threadedly connected to the inside of the top rod, and the top end of which is provided with a top head.

[0009] Preferably, it further comprises two groups of directional rods, wherein the two groups of directional rods are symmetrically fixedly connected to the outer wall of the top.

[0010] Preferably, two groups of swing needle side support plates are fixedly installed on the bottom of the large horizontal plate, and anti-fall swing needles are arranged on the side walls on the opposite sides of the two groups of swing needle side support plates.

[0011] Preferably, a small spring is provided at the bottom of the anti-falling pendulum needle, and a half-hanging pin is fixedly connected to the side wall of one side of one group of the pendulum needle side support plates, and the bottom end of the small spring is connected to the half-hanging pin.

[0012] Preferably, a guide wheel seat mounting plate is fixedly connected to one side wall of the two groups of large side plates, a guide wheel seat is bolted and fixed to one side wall of the two groups of guide wheel seat mounting plates, and two groups of guide wheels are rotatably connected to one side wall of the two groups of guide wheel seats through guide wheel shafts.

[0013] Preferably, three groups of reinforcing ribs are fixedly mounted on the inner walls of the two groups of guide wheel seats, respectively, and the three groups of reinforcing ribs are equidistantly arranged.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model arranges the back plate, the mounting holes, the large side plate, the holed channel steel, the accommodating groove and the horizontal rib plate in cooperation with each other, so that the two sets of through-wall bolts of the wall-attached support can be arranged horizontally or vertically, and the standard center distances of the two sets of through-wall bolts arranged vertically and horizontally are the same, so the construction and use are very convenient, which is far better than the common wall-attached supports on the market that can only be arranged horizontally or vertically.

[0016] 2. The mounting holes for the two sets of through-wall bolts arranged horizontally are oblong holes, which have certain horizontal movement and position adjustment capabilities for the through-wall bolts, and can flexibly adjust the center distance and position of the horizontally arranged through-wall bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the shaft side of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model in which the through-wall screw is arranged horizontally;

[0020] Figure 4 It is a structural schematic diagram of the vertical arrangement of the wall-penetrating screw rod of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the large side plate, the guide wheel mounting plate and the swing needle side support plate of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the large side plate, hole-drilled channel steel and through-wall bolts of the utility model.

[0023] In the figure: 1. back plate; 2. mounting hole; 3. large side plate; 4. holed channel steel; 5. receiving groove; 6. horizontal rib plate; 7. through-wall bolts; 8. double nuts; 9. square pad; 10. large horizontal plate; 11. unloading top support mounting plate; 12. push rod; 13. adjusting screw; 14. push head; 15. directional rod; 16. pendulum needle side support plate; 17. anti-fall pendulum needle; 18. small spring; 19. semi-hook pin; 20. guide wheel seat mounting plate; 21. guide wheel seat; 22. guide wheel; 23. reinforcing ribs. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 , the utility model provides a technical solution:

[0026] A transverse double-bolt wall support, comprising a back plate 1, four groups of mounting holes 2 on one side wall of the back plate 1, the four groups of mounting holes 2 are arranged in a cross shape, the mounting holes 2 are arranged in the form of oblong holes, two groups of large side plates 3 are symmetrically fixedly installed on one side wall of the back plate 1, two groups of hole-drilling channel steels 4 are installed on one side wall of the back plate 1, and receiving grooves 5 are respectively opened on the side walls of the two groups of large side plates 3, and the hole-drilling channel steels 4 are located inside the receiving grooves 5, and a horizontal rib plate 6 is fixedly installed on one side wall of the back plate 1, wherein through-wall bolts 7 are inserted into the inside of the two groups of mounting holes 2, and one end of the two groups of through-wall bolts 7 are screwed The thread is connected with a double nut 8. By opening oblong holes on the back plate 1 and the hole-punched channel steel 4, the two sets of through-wall bolts 7 can be arranged horizontally or vertically, and the center distances of the through-wall bolts arranged horizontally and vertically are equal. The two sets of through-wall bolts 7 are both sleeved with a square pad 9 on one side of the double nut 8. When the two sets of through-wall bolts 7 are arranged horizontally, the pressure-bearing contact surfaces of the two sets of through-wall bolts 7 are the hole-punched channel steel 4. When the two sets of through-wall bolts 7 are arranged vertically, the upper through-wall bolts 7 use the hole-punched channel steel 4 and the horizontal rib plate 6 as the pressure-bearing contact surfaces, and the lower through-wall bolts 7 use the back plate 1 as the pressure-bearing contact surface;

[0027] One set of square pads 9 abuts against the holed channel steel 4 and the horizontal ribs 6, and the other set of square pads 9 abuts against the back plate 1;

[0028] A large horizontal plate 10 is fixedly connected to the side wall of the two sets of large side plates 3 on the opposite side, and two sets of unloading top support mounting plates 11 are symmetrically fixedly installed on the top of the large horizontal plate 10, and a push rod 12 is rotatably installed inside the two sets of unloading top support mounting plates 11 through the swing pin pin shaft;

[0029] The adjusting screw 13 is also provided. The bottom end of the adjusting screw 13 is threadedly connected to the inside of the top rod 12, and the top end of the adjusting screw 13 is provided with a top head 14;

[0030] It also includes two groups of directional rods 15, which are symmetrically fixedly connected to the outer wall of the top head 14;

[0031] Two sets of pendulum pin side support plates 16 are fixedly installed at the bottom of the large horizontal plate 10, and anti-falling pendulum pins 17 are arranged on the side walls on the opposite sides of the two sets of pendulum pin side support plates 16. The two large side plates 3 of the wall-mounted support are the main force transmission structure. The large side plates 3 are reinforced with holed channel steel 4 and back plate 1 at the position close to the back plate 1. The large side plates 3 are reinforced with horizontal steel plates and vertical steel plates at the position close to the anti-falling structure. The structure of the wall-mounted support is very stable and the overall weight is relatively light.

[0032] A small spring 18 is provided at the bottom of the anti-falling swing pin 17, and a semi-hanging pin 19 is fixedly connected to one side wall of one set of swing pin side support plates 16, and the bottom end of the small spring 18 is connected to the semi-hanging pin 19;

[0033] A guide wheel seat mounting plate 20 is fixedly connected to one side wall of the two sets of large side plates 3, and a guide wheel seat 21 is bolted and fixed to one side wall of the two sets of guide wheel seat mounting plates 20, and two sets of guide wheels 22 are rotatably connected to one side wall of the two sets of guide wheel seats 21 through guide wheel shafts;

[0034] Three groups of reinforcing ribs 23 are fixedly mounted on the inner walls of the two groups of guide wheel seats 21, respectively. The three groups of reinforcing ribs 23 are arranged at equal intervals. The arrangement of the reinforcing ribs 23 increases the strength of the device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transverse double-bolt wall support, comprising a back plate (1), characterized in that: The side wall of one side of the back plate (1) is provided with four groups of mounting holes (2), and the four groups of mounting holes (2) are arranged in a cross shape. Two groups of large side plates (3) are symmetrically fixedly installed on the side wall of one side of the back plate (1). Two groups of hole-punched channel steels (4) are installed on the side wall of one side of the back plate (1). The side walls of the two groups of large side plates (3) are respectively provided with receiving grooves (5), and the hole-punched channel steels (4) are located inside the receiving grooves (5). A horizontal rib plate (6) is fixedly mounted on the wall, wherein two groups of the mounting holes (2) are internally inserted with through-wall bolts (7), one end of the two groups of through-wall bolts (7) are threadedly connected with double nuts (8), and square pads (9) are sleeved on one side of the two groups of through-wall bolts (7) located on the double nuts (8), wherein one group of the square pads (9) abuts against the hole-punched channel steel (4) and the horizontal rib plate (6), and the other group of the square pads (9) abuts against the back plate (1).

2. A transverse double-bolt wall support according to claim 1, characterized in that: A large horizontal plate (10) is fixedly connected to the side walls on the opposite sides of the two groups of large side plates (3), and two groups of load-relieving top support mounting plates (11) are symmetrically fixedly installed on the top of the large horizontal plate (10), and a top rod (12) is rotatably installed inside the two groups of load-relieving top support mounting plates (11) through a swing pin pin.

3. A transverse double-bolt wall support according to claim 2, characterized in that: It also comprises an adjusting screw (13), the bottom end of which is threadedly connected to the inside of the top rod (12), and the top end of which is provided with a top head (14).

4. A transverse double-bolt wall support according to claim 3, characterized in that: It also comprises two groups of directional rods (15), wherein the two groups of directional rods (15) are symmetrically fixedly connected to the outer wall of the top head (14).

5. A transverse double-bolt wall support according to claim 4, characterized in that: Two groups of swing needle side support plates (16) are fixedly installed at the bottom of the large horizontal plate (10), and anti-fall swing needles (17) are arranged on the side walls on the opposite sides of the two groups of swing needle side support plates (16).

6. A transverse double-bolt wall support according to claim 5, characterized in that: A small spring (18) is provided at the bottom of the anti-falling swing pin (17), and a semi-hanging pin (19) is fixedly connected to one side wall of one group of the swing pin side support plates (16), and the bottom end of the small spring (18) is connected to the semi-hanging pin (19).

7. A transverse double-bolt wall support according to claim 1, characterized in that: A guide wheel seat mounting plate (20) is fixedly connected to one side wall of each of the two groups of large side plates (3), a guide wheel seat (21) is bolted to one side wall of each of the two groups of guide wheel seat mounting plates (20), and two groups of guide wheels (22) are rotatably connected to one side wall of each of the two groups of guide wheel seats (21) via guide wheel shafts.

8. A transverse double-bolt wall support according to claim 7, characterized in that: Three groups of reinforcing ribs (23) are respectively fixedly mounted on the inner walls of the two groups of guide wheel seats (21), and the three groups of reinforcing ribs (23) are arranged at equal distances.

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