Angle-adjustable anti-seismic support

Abstract

The utility model provides an anti-seismic support with an adjustable angle. Comprising an anti-seismic support body, a rotating assembly is arranged at the top of the anti-seismic support body, and a limiting assembly is arranged at the position, located at the bottom of the rotating assembly, of the top of the anti-seismic support body. The pipeline communication opening and the pipeline can face the same direction according to the orientation requirement of the pipeline, the pipeline can be conveniently installed by workers, the anti-seismic support body can be in the horizontal state, the stability of the device is improved, and the limiting assembly at the bottom is matched; and the limiting rods can be inserted into the inner sides of the adjacent limiting holes to limit the rotating columns, the weight of the pipeline on the supporting frame is dispersed, the firmness of device installation is improved, operation is easy and convenient, and the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of earthquake-resistant brackets, in particular to an angle-adjustable earthquake-resistant bracket. Background Art

[0002] Seismic supports are used to limit the displacement of attached electromechanical engineering facilities, control the vibration of the facilities, and transfer the load to various components or devices on the bearing structure. Seismic supports should provide reliable protection for building electromechanical engineering facilities during earthquakes and withstand seismic effects from any horizontal direction. Seismic supports should be verified according to the loads they bear.

[0003] In the related art, the existing earthquake-resistant brackets are usually installed on the ceiling. Announcement No.: CN215445356U discloses an easy-to-install adjustable earthquake-resistant bracket. By stretching the height-adjustable bracket and utilizing the rebound of the positioning rod along the spring, the positioning rod is passed through the second through hole and the corresponding positioning hole on the positioning sleeve, thereby facilitating the height adjustment of the adjustable earthquake-resistant bracket body and facilitating the installation of the adjustable earthquake-resistant bracket. However, during the use of the device, the angle of the pipeline connecting port cannot be adjusted according to the direction of the pipeline, causing the bracket to be prone to tilt after installation, which not only increases the installation difficulty of the staff, but also easily causes insufficient stability of the bracket, greatly reducing the practicality of the device.

[0004] Therefore, it is necessary to provide an angle-adjustable earthquake-resistant bracket to solve the above technical problems. Utility Model Content

[0005] The utility model provides an angle-adjustable earthquake-resistant bracket, which solves the problem that some existing devices cannot adjust the angle of the pipeline connecting port according to the direction of the pipeline during use, causing the bracket to be prone to tilt after installation, which not only increases the installation difficulty for workers, but also easily causes insufficient stability of the bracket, greatly reducing the practicability of the device.

[0006] In order to solve the above technical problems, the utility model provides an angle-adjustable seismic support, comprising: a seismic support body, a rotating assembly is arranged on the top of the seismic support body, a limiting assembly is arranged on the top of the seismic support body and at the bottom of the rotating assembly, and a lifting assembly is arranged on the inner side of the seismic support body and at the left and right sides of the rotating assembly;

[0007] The rotating assembly includes two support frames arranged on the top of the anti-seismic support body, a rotating column is arranged between the support frames to rotate together, and a plurality of limiting holes are opened on both the left and right sides of the surface of the rotating column;

[0008] The limit assembly includes two limit frames arranged on the top of the anti-seismic bracket body and located at the bottom of the rotating column, the top of the limit frame is provided with a notch adapted to the surface of the rotating column, the inner side of the notch is provided with a limit rod adapted to the limit hole, the inner side of the anti-seismic bracket body and located at the bottom of the limit frame are rotatably provided with a bidirectional threaded screw, the surface of the bidirectional threaded screw is threaded with two adjustment blocks, the front side of the anti-seismic bracket body is rotatably provided with an adjustment knob for driving the bidirectional threaded screw to rotate, and a hinged rod is hingedly provided between the bottom of the limit frame and the top of the adjustment block.

[0009] Preferably, three mounting seats are provided on the top of the rotating column by bolts, pipe connecting ports are provided on the inner sides of the mounting seats, and protective pads are provided on the inner side walls of the pipe connecting ports.

[0010] Preferably, two lifting grooves are provided on the surface of the support frame, and lifting blocks are provided on the surface of the limiting frame for sliding up and down along the inner sides of the lifting grooves.

[0011] Preferably, an adjustment groove for allowing the adjustment block to slide forward and backward is provided on the inner side of the anti-seismic support body, and a connecting hole for allowing the bidirectional threaded screw to pass through is provided on the inner side of the anti-seismic support body.

[0012] Preferably, the lifting assembly includes a connecting sleeve arranged inside the anti-seismic bracket body and located on the left and right sides of the rotating column, the lifting bracket is slidably arranged inside the connecting sleeve, and the bottom of the lifting bracket is provided with a base.

[0013] Preferably, a plurality of connection holes are formed through the surface of the lifting bracket, fixing screws are threadedly provided inside the connection holes, and mounting holes matching the fixing screws are formed on the inside of the anti-seismic bracket body and the connecting sleeve.

[0014] Compared with the related art, the angle-adjustable earthquake-resistant bracket provided by the utility model has the following beneficial effects:

[0015] The utility model provides an angle-adjustable earthquake-resistant bracket. Through the mutual coordination of various parts of the device, the device can make the pipeline connecting port and the pipeline in the same direction according to the orientation requirements of the pipeline during use, which not only makes it convenient for workers to install the pipeline, but also makes the main body of the earthquake-resistant bracket in a horizontal state, thereby increasing the stability of the device. With the function of the limiting component at the bottom, not only can the limiting rod be inserted into the inner side of the adjacent limiting hole to limit the rotating column, but also the weight of the pipeline on the support frame is dispersed, thereby increasing the firmness of the installation of the device, being simple and convenient to operate, and effectively improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1A structural schematic diagram of a preferred embodiment of the angle-adjustable earthquake-resistant bracket provided by the utility model;

[0017] Figure 2 for Figure 1 A structural schematic diagram of a side view of the main body of the earthquake-resistant support shown;

[0018] Figure 3 for Figure 1 A schematic structural diagram of a side view of the limit frame is shown.

[0019] Numbers in the figure: 10, earthquake-resistant bracket body; 20, rotating assembly; 21, support frame; 22, rotating column; 23, limiting hole; 24, mounting seat; 25, pipeline connecting port; 30, limiting assembly; 31, limiting frame; 32, limiting rod; 33, two-way threaded screw; 34, adjusting block; 35, adjusting knob; 36, hinged rod; 37, lifting block; 38, adjusting slot; 40, lifting assembly; 41, connecting sleeve; 42, lifting bracket; 43, connecting hole; 44, fixing screw. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the angle-adjustable earthquake-resistant bracket provided by the utility model; Figure 2 for Figure 1 A structural schematic diagram of a side view of the main body of the earthquake-resistant support shown; Figure 3 for Figure 1 A structural schematic diagram of a side view of a limiter frame. An angle-adjustable earthquake-resistant bracket comprises: an earthquake-resistant bracket body 10, a rotating assembly 20 is arranged on the top of the earthquake-resistant bracket body 10, a limiter assembly 30 is arranged on the top of the earthquake-resistant bracket body 10 and located at the bottom of the rotating assembly 20, and a lifting assembly 40 is arranged inside the earthquake-resistant bracket body 10 and located on the left and right sides of the rotating assembly 20;

[0022] The rotating assembly 20 includes two support frames 21 disposed on the top of the anti-seismic support body 10, a rotating column 22 is disposed between the support frames 21 to rotate together, and a plurality of limiting holes 23 are opened on both sides of the surface of the rotating column 22;

[0023] When the rotating column 22 is rotated according to the direction of the pipeline, the rotating column 22 drives the top mounting seat 24 to rotate so that the pipeline connecting port 25 is in the same direction as the pipeline, which not only facilitates the workers to install the pipeline, but also allows the earthquake-resistant bracket body 10 to be in a horizontal state, thereby increasing the stability of the device.

[0024] The limiting assembly 30 includes two limiting frames 31 arranged on the top of the anti-seismic support body 10 and located at the bottom of the rotating column 22. A notch matching the surface of the rotating column 22 is opened on the top of the limiting frame 31, and a limiting rod 32 matching the limiting hole 23 is arranged inside the notch. A bidirectional threaded screw 33 is rotatably arranged inside the anti-seismic support body 10 and located at the bottom of the limiting frame 31. Two adjustment blocks 34 are threadedly arranged on the surface of the bidirectional threaded screw 33. An adjustment knob 35 for driving the bidirectional threaded screw 33 to rotate is rotatably arranged on the front side of the anti-seismic support body 10. A hinged rod 36 is hingedly arranged between the bottom of the limiting frame 31 and the top of the adjustment block 34.

[0025] Manually turning the adjusting knob 35 drives the bidirectional threaded screw 33 to rotate, and the bidirectional threaded screw 33 drives the adjusting block 34 to slide toward the center on the inner side of the adjusting groove 38, and the adjusting block 34 drives the limiting frame 31 to move upward, so that the notch fits against the outer wall of the rotating column 22, and at the same time, the limiting rod 32 is inserted into the inner side of the adjacent limiting hole 23 to limit the rotating column 22, and also disperses the weight of the pipeline on the support frame 21, thereby increasing the firmness of the device installation.

[0026] Three mounting seats 24 are provided on the top of the rotating column 22 by bolts. Pipe connecting ports 25 are provided inside the mounting seats 24 , and protective pads are provided on the inner walls of the pipe connecting ports 25 .

[0027] The surface of the support frame 21 is provided with two lifting grooves, and the surface of the limiting frame 31 is provided with lifting blocks 37 that slide up and down along the inner sides of the lifting grooves.

[0028] The anti-seismic support body 10 is provided with an adjustment slot 38 for the adjustment block 34 to slide forward and backward, and the anti-seismic support body 10 is provided with a connecting hole for the bidirectional threaded screw 33 to pass through.

[0029] The lifting assembly 40 includes a connecting sleeve 41 disposed inside the anti-seismic support body 10 and located on the left and right sides of the rotating column 22. The connecting sleeve 41 is slidably provided with a lifting support 42 inside, and the bottom of the lifting support 42 is provided with a base.

[0030] A plurality of connection holes 43 are formed through the surface of the lifting bracket 42, and fixing screws 44 are threadedly provided inside the connection holes 43. The anti-seismic bracket body 10 and the inner side of the connecting sleeve 41 are provided with mounting holes adapted to the fixing screws 44.

[0031] During use, the staff manually pulls the lifting bracket 42 to slide it up and down inside the connecting sleeve 41, thereby adjusting the anti-seismic bracket body 10 to a suitable height, and fixes the lifting bracket 42 by connecting the mounting hole and the inner side of the adjacent connecting hole 43 with the fixing screw 44.

[0032] The working principle of the angle-adjustable earthquake-resistant bracket provided by the utility model is as follows:

[0033] Step 1: During use, the staff manually pulls the lifting bracket 42 to slide up and down inside the connecting sleeve 41, thereby adjusting the anti-seismic bracket body 10 to a suitable height, and fixes the lifting bracket 42 by connecting the mounting hole and the inner side of the adjacent connecting hole 43 through the fixing screw 44;

[0034] Step 2: Rotate the rotating column 22 according to the direction of the pipeline, and the rotating column 22 drives the top mounting seat 24 to rotate, so that the pipeline connecting port 25 is in the same direction as the pipeline, which is not only convenient for the staff to install the pipeline, but also can make the anti-seismic support body 10 in a horizontal state, thereby increasing the stability of the device;

[0035] Step 3: Manually turn the adjusting knob 35 to drive the bidirectional threaded screw 33 to rotate. The bidirectional threaded screw 33 drives the adjusting block 34 to slide toward the center on the inner side of the adjusting slot 38. The adjusting block 34 drives the limiting frame 31 to move upward so that the notch fits against the outer wall of the rotating column 22. At the same time, the limiting rod 32 is inserted into the inner side of the adjacent limiting hole 23 to limit the rotating column 22, and also disperses the weight of the pipeline on the support frame 21, thereby increasing the firmness of the device installation.

[0036] Compared with the related art, the angle-adjustable earthquake-resistant bracket provided by the utility model has the following beneficial effects:

[0037] By cooperating with each other in the arrangement of the various parts of the device, the device can be used to make the pipe connecting port 25 and the pipe have the same orientation according to the orientation requirements of the pipe. This not only facilitates the installation of the pipe by the staff, but also allows the anti-seismic bracket body 10 to be in a horizontal state, thereby increasing the stability of the device. In conjunction with the function of the limiting component 30 at the bottom, not only can the limiting rod 32 be inserted into the inner side of the adjacent limiting hole 23 to limit the rotating column 22, but also the weight of the pipe on the support frame 21 is dispersed, thereby increasing the firmness of the device installation, being simple and convenient to operate, and effectively improving the practicability of the device.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An angle-adjustable earthquake-resistant bracket, characterized in that: include: An anti-seismic support body (10), wherein a rotating assembly (20) is arranged at the top of the anti-seismic support body (10), a limiting assembly (30) is arranged at the top of the anti-seismic support body (10) and located at the bottom of the rotating assembly (20), and a lifting assembly (40) is arranged inside the anti-seismic support body (10) and located on the left and right sides of the rotating assembly (20); The rotating assembly (20) comprises two support frames (21) arranged on the top of the anti-seismic support body (10), a rotating column (22) is arranged between the support frames (21) to rotate together, and a plurality of limiting holes (23) are provided on both left and right sides of the surface of the rotating column (22); The limiting assembly (30) comprises two limiting frames (31) arranged on the top of the anti-seismic support body (10) and located at the bottom of the rotating column (22); a notch matched with the surface of the rotating column (22) is opened on the top of the limiting frame (31); a limiting rod (32) matched with the limiting hole (23) is arranged inside the notch; a bidirectional threaded screw (33) is rotatably arranged inside the anti-seismic support body (10) and located at the bottom of the limiting frame (31); two adjustment blocks (34) are threadedly arranged on the surface of the bidirectional threaded screw (33); an adjustment knob (35) for driving the bidirectional threaded screw (33) to rotate is rotatably arranged on the front side of the anti-seismic support body (10); and a hinged rod (36) is hingedly arranged between the bottom of the limiting frame (31) and the top of the adjustment block (34).

2. The angle-adjustable earthquake-resistant bracket according to claim 1, characterized in that: Three mounting seats (24) are arranged on the top of the rotating column (22) by means of bolts, and pipeline communication ports (25) are provided inside the mounting seats (24), and protective pads are provided on the inner walls of the pipeline communication ports (25).

3. The angle-adjustable earthquake-resistant bracket according to claim 1, characterized in that: The surface of the support frame (21) is provided with two lifting grooves, and the surface of the limiting frame (31) is provided with lifting blocks (37) that slide up and down along the inner sides of the lifting grooves.

4. The angle-adjustable earthquake-resistant bracket according to claim 1, characterized in that: The anti-seismic support body (10) is provided with an adjustment groove (38) on the inner side for the adjustment block (34) to slide forward and backward, and the anti-seismic support body (10) is provided with a connecting hole on the inner side for the bidirectional threaded screw rod (33) to pass through.

5. The angle-adjustable earthquake-resistant bracket according to claim 1, characterized in that: The lifting assembly (40) comprises a connecting sleeve (41) arranged inside the anti-seismic support body (10) and located on the left and right sides of the rotating column (22), the lifting support (42) is slidably arranged inside the connecting sleeve (41), and the bottom of the lifting support (42) is provided with a base.

6. The angle-adjustable earthquake-resistant bracket according to claim 5, characterized in that: The surface of the lifting bracket (42) is provided with a plurality of connection holes (43), the inner sides of the connection holes (43) are provided with fixing screws (44) in a threaded manner, and the inner sides of the anti-seismic bracket body (10) and the connecting sleeve (41) are provided with mounting holes that are compatible with the fixing screws (44).

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