CN219841159U

CN219841159U - Building support antidetonation connecting piece

Info

Publication number: CN219841159U
Application number: CN202321369196.2U
Authority: CN
Inventors: 吕善勇; 王天坛; 曹自强; 周刚; 宋兰兰; 崔延珑
Original assignee: China Construction First Group Corp Ltd
Current assignee: China Construction First Group Corp Ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-17
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses an anti-seismic connecting piece of a building support, which comprises the following components: a placement rod and a fixation structure; the movable mounting has fixed knot to put on the pole, it hangs anti-seismic structure to put on the pole to install, it installs the regulation structure to hang anti-seismic structure. This building support antidetonation connecting piece can extrude when the second fixed plate removes the crane span structure top, can extrude extrusion rod and stripper plate when the second fixed plate receives the extrusion, can slide through the extrusion groove when the stripper plate receives the extrusion, can extrude the spring when the stripper plate slides, make things convenient for the crane span structure to carry out the centre gripping fixedly when placing, can drive the internal thread slider and carry out the screw thread slip when two-way threaded rod is rotatory, can adjust the interval between first pivot fixed plate and the second pivot fixed plate when the internal thread slider screw thread slides, can adjust the position of placing the pole when the second pivot fixed plate removes, conveniently place the pole and can adjust height as required.

Description

Building support antidetonation connecting piece

Technical Field

The utility model relates to the technical field of building supports, in particular to an anti-seismic connecting piece for a building support.

Background

The building support anti-seismic connector is used for limiting the displacement of an auxiliary electromechanical engineering facility, controlling the vibration of the facility and transmitting the load to various components or devices on a bearing structure. The support anti-seismic connecting piece can reliably protect the building electromechanical engineering facilities in the earthquake and bear the earthquake action from any horizontal direction, and the existing building support anti-seismic connecting piece has certain defects, such as;

the building support anti-seismic connector can reduce the loss of mechanical engineering facilities such as water supply and drainage, fire control, heating, ventilation, air conditioning, fuel gas, heat power, electric power, communication and the like in a building during an earthquake, when the earthquake with the intensity of earthquake fortification in a local area occurs, the earthquake damage can be reduced, the occurrence of secondary disasters is reduced and prevented as far as possible, thereby the purposes of reducing casualties and property loss are achieved, the building support anti-seismic connector needs to place a bridge frame on a placing rod during use, then the related facilities are limited and fixed, the traditional bridge frame needs to be placed on the placing rod to clamp and fix the bridge frame through fixing pieces, but the fixing pieces are small in size, so that the fixing pieces are unstable during fixing, falling off is easy to occur when the vibration amplitude of the bridge frame is large, and the clamping and the fixing are inconvenient.

Disclosure of Invention

The utility model provides the following technical scheme: the utility model aims to provide an anti-seismic connecting piece for a building support, which solves the problems that the anti-seismic connecting piece for the building support in the market provided by the background technology has a plurality of defects, is inconvenient to clamp and fix and is inconvenient to adjust.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a building support anti-seismic connector comprising: a placement rod and a fixation structure;

the movable mounting has fixed knot to put on the pole, it hangs anti-seismic structure to put on the pole to install, it installs the regulation structure to hang anti-seismic structure.

Preferably, the fixing structure is further provided with a moving groove, a moving block, a screw cap, a first fixing plate, a positioning rod, a sliding groove, a threaded rod, a sliding block, a connecting block, an extrusion groove, a spring, an extrusion plate, an extrusion rod and a second fixing plate;

the placing rod is provided with a moving groove, and a moving block is movably connected inside the moving groove;

the screw rod is fixedly connected to the bottom of the moving block and penetrates through the moving groove in a sliding mode.

Preferably, a screw cap is connected to the side surface of the screw in a threaded manner, and a first fixing plate is fixedly connected to the moving block;

the first fixing plate is fixedly connected with a locating rod, and a sliding groove is formed in the side face of the locating rod.

Preferably, a threaded rod is connected in a penetrating and rotating mode in the sliding groove, and a sliding block is connected to the side surface of the threaded rod in a threaded mode;

the sliding block is fixedly connected with a connecting block on the side face, and an extrusion groove is formed in the bottom of the connecting block.

Preferably, the top of the extrusion groove is fixedly connected with a spring, and the bottom of the spring is fixedly connected with an extrusion plate;

the stripper plate bottom fixedly connected with squeeze lever, squeeze lever bottom fixedly connected with second fixed plate.

Preferably, the adjusting structure is further provided with a connecting cylinder, a knob, a first bevel gear, a bearing seat, a bidirectional threaded rod, a second bevel gear, an internal thread sliding block, a first rotating shaft fixing plate and a second rotating shaft fixing plate;

the side of the suspension anti-seismic structure is provided with a connecting cylinder, and a knob is connected in the connecting cylinder in a penetrating and rotating way.

Preferably, the end part of the knob is fixedly connected with a first bevel gear, and a bearing seat is arranged in the connecting cylinder;

and a bidirectional threaded rod is connected between the bearing seats in a penetrating and rotating way, and a second bevel gear is fixedly connected to the side face of the bidirectional threaded rod.

Preferably, the side surface of the bidirectional threaded rod is in threaded connection with an internal thread sliding block, and the end part of the internal thread sliding block is connected with a first rotating shaft fixing plate;

and a second rotating shaft fixing plate is connected between the internal thread sliding block far away from the first rotating shaft fixing plate and the suspension anti-seismic structure.

Compared with the prior art, the utility model has the beneficial effects that: this building support antidetonation connecting piece can extrude when the second fixed plate removes the crane span structure top, can extrude extrusion rod and stripper plate when the second fixed plate receives the extrusion, can slide through the extrusion groove when the stripper plate receives the extrusion, can extrude the spring when the stripper plate slides, make things convenient for the crane span structure to carry out the centre gripping fixedly when placing, can drive the internal thread slider and carry out the screw thread slip when two-way threaded rod is rotatory, can adjust the interval between first pivot fixed plate and the second pivot fixed plate when the internal thread slider screw thread slides, can adjust the position of placing the pole when the second pivot fixed plate removes, conveniently place the pole and can adjust height as required.

1. When the bridge needs to be fixed, the bridge can be placed on the placement rod, after the placement of the bridge is completed, the first fixing plate can be pushed to drive the moving block to move, the moving block can slide through the moving groove, the moving block can drive the screw rod to move with the screw cap when sliding, the first fixing plate can drive the positioning rod to move when moving to the side face of the bridge, the screw cap can be rotated, the screw cap can slide through the screw rod when rotating, the screw cap can be extruded and fixed when sliding to the bottom of the placement rod, the positioning rod can rotate the screw rod after being fixed, the sliding block can be driven to slide through the screw rod when rotating, the connecting block can be driven to move when sliding through the screw rod, the connecting block can drive the second fixing plate to move when moving, the second fixing plate can be extruded when moving to the top of the bridge, the second fixing plate can be extruded with the extrusion rod when being extruded, the extrusion plate can slide through the extrusion groove when being extruded, the extrusion plate can be extruded with the spring when sliding, and the bridge can be clamped and fixed conveniently when being placed;

2. placing the pole needs the adjustment position when placing the crane span structure, can rotating the knob, can drive first bevel gear and rotate when the knob rotates, can drive second bevel gear and carry out the meshing rotation when first bevel gear rotates, can drive two-way threaded rod and rotate when second bevel gear rotates, can rotate through the bearing frame when two-way threaded rod rotates, can drive the internal thread slider and carry out the screw thread slip when two-way threaded rod rotates, can adjust the interval between first pivot fixed plate and the second pivot fixed plate when the internal thread slider screw thread slides, can adjust the position of placing the pole when the second pivot fixed plate removes, conveniently place the pole and can adjust height as required.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

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

FIG. 3 is a schematic diagram of the front view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the portion A of the present utility model;

FIG. 5 is an enlarged view of the structure of the portion B of the present utility model;

fig. 6 is an enlarged view of the C part of the present utility model.

In the figure: 1. placing a rod; 2. a fixed structure; 201. a moving groove; 202. a moving block; 203. a screw; 204. a screw cap; 205. a first fixing plate; 206. a positioning rod; 207. a sliding groove; 208. a threaded rod; 209. a sliding block; 210. a connecting block; 211. an extrusion groove; 212. a spring; 213. an extrusion plate; 214. an extrusion rod; 215. a second fixing plate; 3. suspending the anti-seismic structure; 4. an adjustment structure; 401. a connecting cylinder; 402. a knob; 403. a first bevel gear; 404. a bearing seat; 405. a two-way threaded rod; 406. a second bevel gear; 407. an internal thread slider; 408. a first rotation shaft fixing plate; 409. and a second rotating shaft fixing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: a building support anti-seismic connector comprising: placing the rod 1 and the fixed structure 2;

the placing rod 1 is movably provided with a fixed structure 2, the placing rod 1 is provided with a suspension anti-seismic structure 3, and the suspension anti-seismic structure 3 is provided with an adjusting structure 4.

The fixed structure 2 is further provided with a moving groove 201, a moving block 202, a screw 203, a nut 204, a first fixed plate 205, a positioning rod 206, a sliding groove 207, a threaded rod 208, a sliding block 209, a connecting block 210, a pressing groove 211, a spring 212, a pressing plate 213, a pressing rod 214 and a second fixed plate 215, the moving groove 201 is formed in the placing rod 1, the moving block 202 is movably connected inside the moving groove 201, when the bridge needs to be fixed, the bridge can be placed on the placing rod 1, after the bridge is placed, the first fixed plate 205 can be pushed to drive the moving block 202 to move, the moving block 202 can slide through the moving groove 201, the screw 203 is fixedly connected to the bottom of the moving block 202, the screw 203 penetrates through the inside of the moving groove 201 in a sliding manner, and the moving block 202 can drive the screw 203 to move with the nut 204 when the moving block 202 slides.

Screw 203 side threaded connection has nut 204, fixedly connected with first fixed plate 205 on the movable block 202, can rotate the nut 204 when locating lever 206 removes the crane span structure side, can carry out the screw sliding through screw 203 when the nut 204 rotates, can extrude fixedly when the nut 204 screw sliding to placing pole 1 bottom, fixedly connected with locating lever 206 on the first fixed plate 205, can drive locating lever 206 and remove when first fixed plate 205 removes, and the sliding tray 207 has been seted up to locating lever 206 side.

The inside of sliding tray 207 runs through the rotation and is connected with threaded rod 208, can rotate threaded rod 208 after the locating lever 206 is fixed, can rotate through sliding tray 207 when threaded rod 208 rotates, and threaded rod 208 side threaded connection has sliding block 209, can drive sliding block 209 when threaded rod 208 rotates and carry out the screw thread slip, and sliding block 209 side fixedly connected with connecting block 210, extrusion groove 211 second fixed plate 215 has been seted up to the connecting block 210 bottom can extrude extrusion rod 214 and stripper plate 213 when receiving the extrusion, can slide through extrusion groove 211 when stripper plate 213 receives the extrusion.

The spring 212 is fixedly connected with the top of the extrusion groove 211, the spring 212 can be extruded when the extrusion plate 213 slides, the extrusion plate 213 is fixedly connected with the bottom of the spring 212, the shock resistance of the spring 212 can be increased through self elasticity, the extrusion rod 214 is fixedly connected with the bottom of the extrusion plate 213, the second fixing plate 215 is fixedly connected with the bottom of the extrusion rod 214, the connecting block 210 can be driven to move when the sliding block 209 slides in a threaded manner, the second fixing plate 215 can be driven to move when the connecting block 210 moves, and the second fixing plate 215 can be extruded when moving to the top of the bridge frame.

The adjusting structure 4 is further provided with a connecting cylinder 401, a knob 402, a first bevel gear 403, a bearing seat 404, a bidirectional threaded rod 405, a second bevel gear 406, an internal thread sliding block 407, a first rotating shaft fixing plate 408 and a second rotating shaft fixing plate 409, the side surface of the suspended anti-vibration structure 3 is provided with the connecting cylinder 401, the knob 402 is connected in a penetrating and rotating mode inside the connecting cylinder 401, the placing rod 1 needs to be adjusted when placing a bridge, the knob 402 can be rotated, and the knob 402 can rotate with the connecting cylinder 401 when rotating.

The end fixedly connected with first bevel gear 403 of knob 402, can drive first bevel gear 403 and rotate when knob 402 rotates, connecting cylinder 401 internally mounted has bearing frame 404, can rotate through bearing frame 404 when two-way threaded rod 405 rotates, runs through between the bearing frame 404 and rotates and be connected with two-way threaded rod 405, and two-way threaded rod 405 side fixedly connected with second bevel gear 406 can drive second bevel gear 406 and carry out the meshing rotation when first bevel gear 403 rotates, can drive two-way threaded rod 405 and rotate when second bevel gear 406 rotates.

The side threaded connection of bi-directional threaded rod 405 has internal thread slider 407, and the end connection of internal thread slider 407 has first pivot fixed plate 408, can drive internal thread slider 407 and carry out the screw-thread slip when bi-directional threaded rod 405 rotates, is connected with second pivot fixed plate 409 between the internal thread slider 407 that keeps away from first pivot fixed plate 408 and the suspension shock-resistant structure 3, can adjust the interval between first pivot fixed plate 408 and the second pivot fixed plate 409 when internal thread slider 407 screw-thread slip, can adjust the position of placing pole 1 when second pivot fixed plate 409 removes.

Working principle: when the building support anti-seismic connecting piece is used, firstly, the position of the placing rod 1 needs to be adjusted when the bridge is placed, the rotating knob 402 can be rotated, the rotating knob 402 can drive the first bevel gear 403 to rotate when rotating, the first bevel gear 403 can drive the second bevel gear 406 to rotate in a meshing way, the second bevel gear 406 can drive the bidirectional threaded rod 405 to rotate when rotating, the bidirectional threaded rod 405 can rotate through the bearing seat 404 when rotating, the bidirectional threaded rod 405 can drive the internal thread sliding block 407 to slide in a threaded way, the distance between the first rotating shaft fixing plate 408 and the second rotating shaft fixing plate 409 can be adjusted when the internal thread sliding block 407 slides in a threaded way, the position of the placing rod 1 can be adjusted when the second rotating shaft fixing plate 409 moves, the placing rod 1 can adjust the height according to requirements, when the bridge needs to be fixed, the bridge frame can be placed on the placing rod 1, after the bridge frame is placed, the first fixing plate 205 can be pushed to drive the moving block 202 to move, the moving block 202 can slide through the moving groove 201 when moving, the screw rod 203 and the nut 204 can be driven to move when the moving block 202 slides, the first fixing plate 205 can drive the positioning rod 206 to move, when the positioning rod 206 moves to the side of the bridge frame, the nut 204 can be rotated, the screw rod 203 can be screwed to slide when the nut 204 is screwed to the bottom of the placing rod 1, the extrusion fixation can be carried out when the nut 204 is screwed to the bottom of the placing rod 1, the threaded rod 208 can be rotated after the positioning rod 206 is fixed, the sliding block 209 can be screwed to slide when the threaded rod 208 is rotated, the connecting block 210 can be driven to move when the sliding block 209 is screwed to slide, the second fixing plate 215 can be driven to move when the connecting block 210 is moved, when the second fixing plate 215 moves to the top of the bridge, the second fixing plate 215 can extrude the extruding rod 214 and the extruding plate 213 when being extruded, the extruding plate 213 can slide through the extruding groove 211 when being extruded, the spring 212 can be extruded when the extruding plate 213 slides, and the bridge can be clamped and fixed when being placed, so that the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A building support anti-seismic connector comprising: the placing rod (1) and the fixing structure (2) are characterized in that;

the movable mounting has fixed knot constructs (2) on placing pole (1), install on placing pole (1) and hang shock-resistant structure (3), install on the shock-resistant structure (3) and adjust structure (4).

2. A building support anti-seismic connector as defined in claim 1, wherein: the fixed structure (2) is further provided with a moving groove (201), a moving block (202), a screw (203), a screw cap (204), a first fixed plate (205), a positioning rod (206), a sliding groove (207), a threaded rod (208), a sliding block (209), a connecting block (210), an extrusion groove (211), a spring (212), an extrusion plate (213), an extrusion rod (214) and a second fixed plate (215);

a moving groove (201) is formed in the placing rod (1), and a moving block (202) is movably connected inside the moving groove (201);

the bottom of the moving block (202) is fixedly connected with a screw rod (203), and the screw rod (203) penetrates through the moving groove (201) in a sliding mode.

3. A building support anti-seismic connector as defined in claim 2, wherein: a screw cap (204) is connected to the side surface of the screw (203) in a threaded manner, and a first fixing plate (205) is fixedly connected to the moving block (202);

the first fixing plate (205) is fixedly connected with a locating rod (206), and a sliding groove (207) is formed in the side face of the locating rod (206).

4. A building support anti-seismic connector as defined in claim 2, wherein: a threaded rod (208) is rotatably connected in the sliding groove (207) in a penetrating mode, and a sliding block (209) is connected to the side surface of the threaded rod (208) in a threaded mode;

the side of the sliding block (209) is fixedly connected with a connecting block (210), and an extrusion groove (211) is formed in the bottom of the connecting block (210).

5. A building support anti-seismic connector as defined in claim 2, wherein: a spring (212) is fixedly connected to the top of the extrusion groove (211), and an extrusion plate (213) is fixedly connected to the bottom of the spring (212);

the bottom of the extrusion plate (213) is fixedly connected with an extrusion rod (214), and the bottom end of the extrusion rod (214) is fixedly connected with a second fixing plate (215).

6. A building support anti-seismic connector as defined in claim 1, wherein: the adjusting structure (4) is further provided with a connecting cylinder (401), a knob (402), a first bevel gear (403), a bearing seat (404), a bidirectional threaded rod (405), a second bevel gear (406), an internal thread sliding block (407), a first rotating shaft fixing plate (408) and a second rotating shaft fixing plate (409);

the side of the suspension anti-seismic structure (3) is provided with a connecting cylinder (401), and a knob (402) is connected in the connecting cylinder (401) in a penetrating and rotating manner.

7. The building support anti-seismic connector of claim 6, wherein: the end part of the knob (402) is fixedly connected with a first bevel gear (403), and a bearing seat (404) is arranged in the connecting cylinder (401);

the bearing seat (404) is connected with a bidirectional threaded rod (405) in a penetrating and rotating mode, and a second bevel gear (406) is fixedly connected to the side face of the bidirectional threaded rod (405).

8. The building support anti-seismic connector of claim 6, wherein: the side surface of the bidirectional threaded rod (405) is in threaded connection with an internal thread sliding block (407), and the end part of the internal thread sliding block (407) is connected with a first rotating shaft fixing plate (408);

a second rotating shaft fixing plate (409) is connected between the internal thread sliding block (407) far away from the first rotating shaft fixing plate (408) and the suspension anti-seismic structure (3).