Anti-seismic support hanger with high load capacity

Abstract

The utility model discloses an anti -seismic support hanger with high load property relates to support hanger technical field, including main unit still, including the adjusting unit of setting in the upper portion of main unit, the fixed unit of setting in the inside of main unit to and the reinforcing unit of setting in the side portion of main unit, adjusting unit includes the accommodation groove of opening in the top of main unit, the adjusting rod of activity and setting in the accommodation groove, the mount pad of installing in the top of adjusting rod to and the adjusting piece of setting between adjusting rod and accommodation groove. The utility model discloses an anti -seismic support hanger with high load property, through the adjusting unit and fixed unit of setting, has realized the convenient adjustment of support height according to the field construction demand.

Description

Technical Field

[0001] This utility model relates to the field of support and hanger technology, and in particular to a seismic support and hanger with high load-bearing capacity. Background Technology

[0002] Supports and hangers are a collective term for brackets and hangers. They play an extremely important role in the safe operation of building facilities by bearing the weight of various components and their media, restraining and limiting unreasonable displacement of building components, and controlling component vibration in each stage of construction.

[0003] A search revealed a high-load-bearing prefabricated support bracket under publication number CN218118893U. The bracket includes an integrated base and a cable reel fixed to the top of the base by bolts. The integrated base has universal joints on both sides, and a storage box at one end of each universal joint. A telescopic column is threaded into the inner cavity of the storage box. A force plate is movably connected to the top of the telescopic column via a rotating shaft. A moving plate is located above the cable reel, and an open slot is formed on the top surface of the moving plate. This invention, by incorporating universal joints, a storage box, a telescopic column, and a force plate, provides additional load-bearing points and enhances the load-bearing capacity of the prefabricated support bracket. In use, the integrated base is fixed to the desired position using the fixing plate on the top of the bolts. Then, the telescopic column is rotated within the storage box to increase the overall length of the telescopic column and the storage box. The storage box can be rotated in any direction via the universal joints.

[0004] Although the above solution provides additional support points and improves load-bearing capacity by setting universal joints, storage boxes, telescopic columns and force plates, the support height cannot be adjusted according to on-site construction needs after assembly, resulting in low applicability. Therefore, we propose a seismic support with high load-bearing capacity. Utility Model Content

[0005] The main purpose of this utility model is to provide a seismic support with high load-bearing capacity. By setting an adjustment unit and a fixing unit, it solves the problem that the support height cannot be adjusted according to the on-site construction needs after the support is assembled, resulting in low applicability.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A seismic bracing system with high load-bearing capacity includes a main unit, an adjustment unit disposed above the main unit, a fixing unit disposed inside the main unit, and a reinforcement unit disposed on the side of the main unit.

[0008] The adjustment unit includes a receiving groove opened on the top of the main unit, an adjustment rod that is movably inserted through and disposed in the receiving groove, a mounting seat installed on the top of the adjustment rod, and an adjustment component disposed between the adjustment rod and the receiving groove;

[0009] The fixing unit includes a fixing groove formed in the top wall of the main unit, a threaded rod movably disposed inside the fixing groove and having threads with opposite directions at both ends, a movable part installed on the periphery of the threaded rod, a clamping part disposed on the top of the movable part, and a turning handle installed on the input end of the threaded rod.

[0010] Preferably, the main body unit includes a base and two load-bearing seats mounted on top of the base.

[0011] Preferably, the adjusting member includes a receiving groove formed on the side wall of the adjusting rod, a plurality of engaging holes formed on the side wall of the receiving groove, a telescopic spring installed on the bottom wall of the receiving groove, and an engaging post installed on the end of the telescopic spring.

[0012] Preferably, the clamping member includes an L-shaped connecting rod mounted on the top of the moving member, an arc-shaped clamping plate mounted on the end of the L-shaped connecting rod, and a high-damping rubber pad mounted on the inner sidewall of the arc-shaped clamping plate.

[0013] Preferably, the integral structure consisting of the moving part and the clamping part has two sets, and the two sets of integral structures consisting of the moving part and the clamping part are symmetrically arranged about the bisecting plane of the threaded rod.

[0014] Preferably, the reinforcement unit includes a fixed seat installed on the side wall of the load-bearing seat, a lateral seismic support rod movably installed on the top of the fixed seat, and a connecting seat movably installed on the top of the lateral seismic support rod.

[0015] Preferably, the reinforcement unit further includes a mounting hole formed on the top of the connector.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In this invention, through the setting of adjustment and fixing units, when it is necessary to adjust the support height according to the on-site construction requirements, the locking column can be pressed to compress the telescopic spring and position it inside the storage groove. At this time, the adjustment rod can be pulled to move within the load-bearing seat. After the base is at a suitable height, the force applied to the locking column is removed. Under the elastic force of the telescopic spring, the locking column automatically rebounds, locking and fixing the load-bearing seat and the adjustment rod, thus realizing convenient adjustment of the support height according to the on-site construction requirements. After the seismic support is installed, the support pipe is passed between the two clamping parts. Then, the screw handle is turned to drive the threaded rod to rotate. Since the threaded rod has threads with opposite directions at both ends, the two moving parts can move towards each other along the threaded rod until the high-damping rubber pads are in contact with the side wall of the pipe, thus realizing the clamping and fixing of the support pipe. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a top view schematic diagram of the structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA;

[0021] Figure 4 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point BB;

[0022] Figure 5 This utility model Figure 4 Enlarged schematic diagram of the I-structure.

[0023] In the picture:

[0024] 1. Main body unit; 101. Base; 102. Load-bearing seat;

[0025] 2. Adjustment unit; 201. Adjustment rod; 202. Adjustment component; 2021. Telescopic spring; 2022. Locking post; 203. Mounting base;

[0026] 3. Fixing unit; 301. Threaded rod; 302. Moving part; 303. Clamping part; 3031. L-shaped connecting rod; 3032. Arc-shaped clamping plate; 3033. High-damping rubber pad; 304. Tightening handle;

[0027] 4. Reinforcement unit; 401. Fixing base; 402. Lateral seismic brace; 403. Connecting base; 404. Mounting hole. Detailed Implementation

[0028] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0029] Example 1

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, a seismic bracing system with high load-bearing capacity includes a main unit 1, an adjustment unit 2 disposed above the main unit 1, a fixing unit 3 disposed inside the main unit 1, and a reinforcement unit 4 disposed on the side of the main unit 1.

[0031] like Figure 4 As shown, the adjustment unit 2 includes a receiving groove opened on the top of the main unit 1, an adjustment rod 201 that is movably passed through and disposed in the receiving groove, a mounting seat 203 installed on the top of the adjustment rod 201, and an adjustment component 202 disposed between the adjustment rod 201 and the receiving groove. The mounting seat 203 facilitates the installation and fixing of the entire support bracket.

[0032] like Figure 3 As shown, the fixing unit 3 includes a fixing groove formed in the top wall of the main unit 1, a threaded rod 301 movably disposed inside the fixing groove and having threads with opposite directions at both ends, a movable part 302 installed on the periphery of the threaded rod 301, a clamping part 303 disposed on the top of the movable part 302, and a turning handle 304 installed on the input end of the threaded rod 301. The turning handle 304 facilitates the turning and rotation of the threaded rod 301.

[0033] like Figure 1 As shown, the main unit 1 includes a base 101 and two load-bearing seats 102 installed on the top of the base 101. The base 101 is designed to support the suspended items.

[0034] like Figure 5 As shown, the adjusting member 202 includes a receiving groove on the side wall of the adjusting rod 201, a plurality of engaging holes on the side wall of the receiving groove, a telescopic spring 2021 installed on the bottom wall of the receiving groove, and an engaging post 2022 installed on the end of the telescopic spring 2021. The telescopic spring 2021 facilitates the springback of the engaging post 2022.

[0035] like Figure 3 As shown, the integral structure consisting of the moving part 302 and the clamping part 303 has two sets, and the integral structure consisting of the two sets of moving parts 302 and clamping parts 303 is symmetrically arranged about the bisecting plane of the threaded rod 301, so as to complete the stable clamping of the support pipe.

[0036] like Figure 1 As shown, the reinforcement unit 4 includes a fixed seat 401 installed on the side wall of the load-bearing seat 102, a lateral seismic support rod 402 movably installed on the top of the fixed seat 401, and a connecting seat 403 movably installed on the top of the lateral seismic support rod 402. The installation of the lateral seismic support rod 402 increases the load of the entire support frame.

[0037] like Figure 2 As shown, the reinforcement unit 4 also includes a mounting hole 404 on the top of the connector 403. The mounting hole 404 facilitates a quick connection between the connector 403 and the roof.

[0038] When the support height needs to be adjusted according to on-site construction requirements, the locking column 2022 can be pressed to compress the telescopic spring 2021 and place it inside the storage groove. At this time, the adjusting rod 201 can be pulled to move within the load-bearing seat 102. After the base 101 is at a suitable height, the force applied to the locking column 2022 is removed. Under the elastic force of the telescopic spring 2021, the locking column 2022 automatically rebounds, locking the load-bearing seat 102 and the adjusting rod 201 together and fixing them in place. This achieves convenient adjustment of the support height according to on-site construction requirements.

[0039] Example 2

[0040] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, a seismic bracing system with high load-bearing capacity includes a main unit 1, an adjustment unit 2 disposed above the main unit 1, a fixing unit 3 disposed inside the main unit 1, and a reinforcement unit 4 disposed on the side of the main unit 1.

[0041] like Figure 4 As shown, the adjustment unit 2 includes a receiving groove opened on the top of the main unit 1, an adjustment rod 201 that is movably passed through and disposed in the receiving groove, a mounting seat 203 installed on the top of the adjustment rod 201, and an adjustment component 202 disposed between the adjustment rod 201 and the receiving groove. The mounting seat 203 facilitates the installation and fixing of the entire support bracket.

[0042] like Figure 3 As shown, the fixing unit 3 includes a fixing groove formed in the top wall of the main unit 1, a threaded rod 301 movably disposed inside the fixing groove and having threads with opposite directions at both ends, a movable part 302 installed on the periphery of the threaded rod 301, a clamping part 303 disposed on the top of the movable part 302, and a turning handle 304 installed on the input end of the threaded rod 301. The turning handle 304 facilitates the turning and rotation of the threaded rod 301.

[0043] like Figure 1 As shown, the main unit 1 includes a base 101 and two load-bearing seats 102 installed on the top of the base 101. The base 101 is designed to support the suspended items.

[0044] like Figure 5 As shown, the adjusting member 202 includes a receiving groove on the side wall of the adjusting rod 201, a plurality of engaging holes on the side wall of the receiving groove, a telescopic spring 2021 installed on the bottom wall of the receiving groove, and an engaging post 2022 installed on the end of the telescopic spring 2021. The telescopic spring 2021 facilitates the springback of the engaging post 2022.

[0045] like Figure 2 As shown, the clamping member 303 includes an L-shaped connecting rod 3031 installed on the top of the moving member 302, an arc-shaped clamping plate 3032 installed at the end of the L-shaped connecting rod 3031, and a high-damping rubber pad 3033 installed on the inner side wall of the arc-shaped clamping plate 3032. The high-damping rubber pad 3033 is provided to prevent the arc-shaped clamping plate 3032 from directly contacting the pipe and causing contact damage.

[0046] like Figure 3 As shown, the integral structure consisting of the moving part 302 and the clamping part 303 has two sets, and the integral structure consisting of the two sets of moving parts 302 and clamping parts 303 is symmetrically arranged about the bisecting plane of the threaded rod 301, so as to complete the stable clamping of the support pipe.

[0047] like Figure 1 As shown, the reinforcement unit 4 includes a fixed seat 401 installed on the side wall of the load-bearing seat 102, a lateral seismic support rod 402 movably installed on the top of the fixed seat 401, and a connecting seat 403 movably installed on the top of the lateral seismic support rod 402. The installation of the lateral seismic support rod 402 increases the load of the entire support frame.

[0048] like Figure 2 As shown, the reinforcement unit 4 also includes a mounting hole 404 on the top of the connector 403. The mounting hole 404 facilitates a quick connection between the connector 403 and the roof.

[0049] After the seismic bracing is installed, the support pipe is passed between the two clamping parts 303. Then, the screw handle 304 is turned to drive the threaded rod 301 to rotate. Since the threaded rod 301 has threads with opposite directions at both ends, the two moving parts 302 can move along the threaded rod 301 towards each other until the high-damping rubber pads 3033 are in contact with the side wall of the pipe, thus achieving the clamping and fixing of the support pipe.

[0050] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An earthquake resistant support hanger having high load capacity, comprising a main unit (1), characterized in that, It also includes an adjustment unit (2) disposed above the main body unit (1), a fixing unit (3) disposed inside the main body unit (1), and a reinforcement unit (4) disposed on the side of the main body unit (1); The adjustment unit (2) includes a receiving groove opened on the top of the main unit (1), an adjustment rod (201) that is movably passed through and disposed in the receiving groove, a mounting seat (203) installed on the top of the adjustment rod (201), and an adjustment member (202) disposed between the adjustment rod (201) and the receiving groove. The fixing unit (3) includes a fixing groove opened in the top wall of the main unit (1), a threaded rod (301) movably disposed inside the fixing groove and having threads with opposite directions at both ends, a movable part (302) installed on the periphery of the threaded rod (301), a clamping part (303) disposed on the top of the movable part (302), and a turning handle (304) installed on the input end of the threaded rod (301).

2. The seismic bracing system with high load-bearing capacity according to claim 1, characterized in that: The main unit (1) includes a base (101) and two load-bearing seats (102) mounted on top of the base (101).

3. The seismic bracing system with high load-bearing capacity according to claim 2, characterized in that: The adjusting component (202) includes a receiving groove on the side wall of the adjusting rod (201), a plurality of engaging holes on the side wall of the receiving groove, a telescopic spring (2021) installed on the bottom wall of the receiving groove, and an engaging post (2022) installed on the end of the telescopic spring (2021).

4. A seismic bracing system with high load-bearing capacity according to claim 3, characterized in that: The clamping member (303) includes an L-shaped connecting rod (3031) mounted on the top of the moving member (302), an arc-shaped clamping plate (3032) mounted on the end of the L-shaped connecting rod (3031), and a high-damping rubber pad (3033) mounted on the inner sidewall of the arc-shaped clamping plate (3032).

5. A seismic bracing system with high load-bearing capacity according to claim 1, characterized in that: The integral structure consisting of the moving part (302) and the clamping part (303) consists of two sets, and the integral structure consisting of the two sets of the moving part (302) and the clamping part (303) is symmetrically arranged about the bisecting plane of the threaded rod (301).

6. A seismic bracing system with high load-bearing capacity according to claim 2, characterized in that: The reinforcement unit (4) includes a fixed seat (401) installed on the side wall of the load-bearing seat (102), a lateral seismic support rod (402) movably installed on the top of the fixed seat (401), and a connecting seat (403) movably installed on the top of the lateral seismic support rod (402).

7. A seismic bracing system with high load-bearing capacity according to claim 6, characterized in that: The reinforcement unit (4) also includes a mounting hole (404) on the top of the connector (403).

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