CN219345863U

CN219345863U - Shock-resistant supporting hanger diagonal bracing connecting piece

Info

Publication number: CN219345863U
Application number: CN202223467875.1U
Authority: CN
Inventors: 来婷
Original assignee: Zhongke Shengheng Shenzhen New Material Co ltd
Current assignee: Zhongke Shengheng Shenzhen New Material Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-14
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an anti-seismic support and hanger diagonal bracing connecting piece which relates to the technical field of anti-seismic engineering, and comprises an L-shaped connecting seat, a first fixing plate and a second fixing plate, wherein bolt holes are fixedly formed in two sides of the L-shaped connecting seat, bolts are rotatably connected in the bolt holes and movably connected to a connecting plate through the bolt holes, two bolt holes are fixedly formed in the top of the connecting plate, the connecting piece structure replaces the traditional anti-seismic connecting piece, the traditional diagonal bracing is not needed for connecting the diagonal bracing, and hollow fixing plates visible everywhere in the market are adopted, so that the anti-seismic support is not high in cost any more, the production cost is greatly reduced, and the anti-seismic support is more practical; the connecting piece has the functions of positioning and anti-collision, is quick and convenient to install by the anti-seismic transverse diagonal bracing, is stable in connection, and is stable in structure, high in strength, strong in load capacity and good in anti-seismic effect when assembled.

Description

Shock-resistant supporting hanger diagonal bracing connecting piece

Technical Field

The utility model relates to the technical field of earthquake-resistant engineering, in particular to an earthquake-resistant supporting hanger diagonal bracing connecting piece.

Background

The anti-seismic support and hanger is an anti-seismic support system taking earthquake force as a main load. The earthquake action of the pipelines and the equipment can be transferred to the structural body when the earthquake with earthquake fortification intensity in the local area is encountered by the electromechanical engineering facilities such as water supply and drainage, fire control, heating, ventilation, air conditioning, fuel gas, heat, electric power, communication and the like of the building after earthquake resistance reinforcement, so that the earthquake damage is reduced, the occurrence of secondary disasters is reduced and prevented as much as possible, and the purposes of reducing casualties and property loss are achieved.

The anti-seismic support and hanger mainly comprises a vertical suspender, a cross rod and an anti-seismic diagonal bracing (comprising a transverse diagonal bracing and a longitudinal diagonal bracing), wherein the notch of the transverse diagonal bracing is parallel to the cross rod, and the notch of the longitudinal diagonal bracing is vertical to the cross rod). Generally, the top end of the anti-seismic diagonal bracing is anchored on a roof, and the bottom end is connected with a suspender and a cross rod through a connecting piece, so as to improve the lateral rigidity of the building frame, and the anti-seismic diagonal bracing is an important component for providing an anti-seismic function. The vertical jib of tradition adopts carbon steel C type groove with the horizontal pole, and antidetonation bracing connecting piece then includes first connecting seat and the second connecting seat that links to each other respectively with it, is equipped with logical groove in order to make things convenient for the jib to insert on the first connecting seat, and the reuse nut is fixed the jib on first connecting seat, simple to operate.

The support system is a firm connecting piece common in the current building engineering project, is a pipeline designed for anti-seismic building engineering and is mainly applied to the installation of anti-seismic supports such as buildings, subways, pipe galleries and the like;

with the increasing popularization and promotion of the anti-seismic bracket, the market demand is diversified, and the original anti-seismic bracket accessory can not meet the changing market demand;

therefore, we propose an anti-seismic support hanger diagonal bracing connector to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the problems, the utility model provides an anti-seismic supporting hanger diagonal bracing connecting piece which has the functions of positioning and anti-collision.

The technical scheme of the utility model is as follows:

the utility model provides an antidetonation gallows bracing connecting piece, includes L type connecting seat, fixed plate and No. two fixed plates, the inside fixed keyhole of having seted up in L type connecting seat both sides, the inside rotation of keyhole is connected with the bolt, bolt top swing joint has the connecting plate, one side bolt is through keyhole swing joint to the connecting plate, two fixed trompils are established at the connecting plate top.

The working principle of the technical scheme is as follows:

the bolt holes on the L-shaped connecting seat are formed through the bolts, the supporting hanging frame is fixed, and when an operator uses the connecting piece to connect and fix the inclined supporting hanging frame, the two bolts are used for double fixing.

In further technical scheme, each fixedly connected with telescopic tube of connecting plate left and right sides, telescopic tube inboard bottom is fixed and is equipped with the stopper, the stopper bottom extends to the telescopic tube outside, stopper top activity is equipped with the telescopic link, the telescopic link outside activity is hugged closely in telescopic tube is inboard, telescopic tube outside swing joint has fastening nut, fastening nut passes through telescopic tube outside and extends to telescopic tube inside.

When the hanger is connected, the telescopic rod moves in the telescopic cylinder through the push-pull connecting plate, the limiting block can prevent the telescopic rod from bottoming out, and when a proper clamping point is found, the fastening nut is rotated to clamp the telescopic rod, and the telescopic rod is fixed.

In further technical scheme, the left side the telescopic link top is through seting up hole swing joint and is had a fixed plate, and the right side the telescopic link top is through seting up hole swing joint and is had No. two fixed plates, no. one fixed plate and No. two fixed plates can be separated with the telescopic link, no. one fixed plate and No. two fixed plate outside fixedly connected with push-and-pull handle.

The top parts of the two telescopic rods are respectively connected with a first fixing plate and a second fixing plate, the fixing plates are separated through a push-pull handle before installation, and when the installation is completed, the fixing plates are assembled at the proper positions.

In a further technical scheme, the L-shaped connecting seat is made of solid aluminum alloy materials which are not easy to corrode, and the fixing plate is made of hollow aluminum alloy materials.

The small-sized L-shaped connecting seat is made of solid aluminum alloy, the large-sized fixing plate is made of hollow aluminum alloy, and the protection function is achieved, meanwhile, raw materials are saved, and the cost is reduced.

In a further technical scheme, the inner sides of the first fixing plate and the second fixing plate are fixedly connected with anti-collision cotton through gluing.

When being impacted, the support and hanger can be vibrated, and the anti-collision cotton on the outer side of the fixing plate is touched at the moment, so that the impact force can be greatly reduced.

The beneficial effects of the utility model are as follows:

1. the device connecting piece structure replaces the traditional anti-seismic connecting piece, the traditional diagonal bracing is not needed for connecting, and the hollow fixing plate which is visible everywhere in the market is adopted, so that the anti-seismic bracket is not high in cost, the production cost is greatly reduced, and the device is practical;

2. the connecting piece has the functions of positioning and anti-collision, is quick and convenient to install by the anti-seismic transverse diagonal bracing, is stable in connection, and is stable in structure, high in strength, strong in load capacity and good in anti-seismic effect when assembled.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic side view of an embodiment of the present utility model;

FIG. 3 is a schematic view of an L-shaped connector according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a telescopic cylinder according to an embodiment of the present utility model.

Reference numerals illustrate:

1. an L-shaped connecting seat; 2. a bolt hole; 3. a bolt; 4. a connecting plate; 5. a telescopic cylinder; 6. a limiting block; 7. a telescopic rod; 8. a fastening nut; 9. a first fixing plate; 10. a second fixing plate; 11. push-pull handle; 12. solid aluminum alloy material; 13. hollow aluminum alloy material; 14. and (5) crashproof cotton.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Example 1:

as shown in figures 1-4, the anti-seismic support and hanger diagonal bracing connecting piece comprises an L-shaped connecting seat 1, a first fixing plate 9 and a second fixing plate 10, wherein bolt holes 2 are fixedly formed in two sides of the L-shaped connecting seat 1, bolts 3 are rotatably connected in the bolt holes 2, the tops of the bolts 3 are movably connected with a connecting plate 4, one side of each bolt 3 is movably connected to the connecting plate 4 through the corresponding bolt hole 2, and two bolt holes 2 are fixedly formed in the tops of the connecting plates 4.

Specifically, each fixedly connected with telescopic tube 5 of connecting plate 4 left and right sides, telescopic tube 5 inboard bottom is fixed and is equipped with stopper 6, stopper 6 bottom extends to telescopic tube 5 outside, stopper 6 top activity is equipped with telescopic link 7, telescopic link 7 outside activity is hugged closely in telescopic tube 5 inboard, telescopic tube 5 outside swing joint has fastening nut 8, fastening nut 8 is through telescopic tube 5 outside extension to telescopic tube 5 inside, left side telescopic link 7 top is through seting up hole swing joint and is had No. 1 fixed plate 9, right side telescopic link 7 top is through seting up hole swing joint and is had No. two fixed plates 10, no. 9 and No. two fixed plates 10 can be separated with telescopic link 7, no. 9 fixed plate 10 outside fixedly connected with push-pull handle 11, L connecting seat 1 is difficult for taking place the solid aluminum alloy material 12 of corruption, the fixed plate is hollow aluminum alloy material 13, no. 9 and No. two fixed plate 10 inboard are through the fixedly connected with crashproof cotton 14 of veneer.

The working principle of the technical scheme is as follows:

when an operator uses a connecting piece to connect and fix a diagonal brace and a scaffold, the diagonal brace and the scaffold enter the bolt hole 2 of the L-shaped connecting seat 1 through the bolt 3, the support and the hanger are fixed, double fixing is carried out through the two bolts 3, when the support and the hanger are connected, the telescopic rod 7 on the connecting plate 4 moves in the telescopic cylinder 5 through pushing the push-pull handle 11 on the first fixing plate 9 and the second fixing plate 10, the limiting block 6 can prevent the telescopic rod 7 from bottoming, when a proper clamping point is found, the fastening nut 8 is rotated, the telescopic rod 7 is clamped, the telescopic rod 7 is fixed, the fixing plate is firstly separated through the push-pull handle 11 before installation, when the installation is completed, the fixing plate is assembled at a proper position again, the small L-shaped connecting seat 1 is made of a solid aluminum alloy material 12, and the large fixing plate is made of a hollow aluminum alloy material 13.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides an antidetonation gallows bracing connecting piece, includes L type connecting seat, fixed plate and No. two fixed plates, its characterized in that, the inside fixed key hole of seting up in L type connecting seat both sides, the inside rotation of key hole is connected with the bolt, bolt top swing joint has the connecting plate, the bolt is through key hole swing joint to the connecting plate, two key holes are established to the fixed trompil in connecting plate top.

2. An anti-seismic hanger diagonal bracing connector according to claim 1, wherein: each fixedly connected with telescopic tube of connecting plate left and right sides, the inboard bottom of telescopic tube is fixed and is equipped with the stopper, the stopper bottom extends to the telescopic tube outside, stopper top activity is equipped with the telescopic link, the telescopic link outside activity is hugged closely in the telescopic tube is inboard, telescopic tube outside swing joint has fastening nut, fastening nut sees through the telescopic tube outside and extends to inside the telescopic tube.

3. An anti-seismic hanger diagonal bracing connector according to claim 2, wherein: the left side the telescopic link top is through seting up hole swing joint and is had a fixed plate, the right side the telescopic link top is through seting up hole swing joint and is had No. two fixed plates, no. one fixed plate and No. two fixed plates can be separated with the telescopic link, no. one fixed plate and No. two fixed plate outside fixedly connected with push-and-pull handle.

4. An anti-seismic hanger diagonal bracing connector according to claim 1, wherein: the L-shaped connecting seat is made of solid aluminum alloy materials which are not easy to corrode, and the fixing plate is made of hollow aluminum alloy materials.

5. An anti-seismic hanger diagonal bracing connector according to claim 1, wherein: the inner sides of the first fixing plate and the second fixing plate are fixedly connected with anti-collision cotton through gluing.