CN220628763U

CN220628763U - Multi-lateral electromechanical anti-seismic bracket for cable bridge

Info

Publication number: CN220628763U
Application number: CN202322054735.XU
Authority: CN
Inventors: 廖洁; 廖亚福
Original assignee: Guangzhou Pekikic Intelligent Electric Equipment Co ltd
Current assignee: Guangzhou Pekikic Intelligent Electric Equipment Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-03-19
Anticipated expiration: 2033-08-01

Abstract

The utility model belongs to the field of cable bridges, in particular to a multi-lateral electromechanical anti-seismic bracket of a cable bridge, which comprises a supporting seat, an anti-seismic buffer mechanism and a supporting shock-absorbing mechanism; the protection frame of the anti-seismic buffer mechanism is characterized in that two first movable frames are arranged on the outer side of the protection frame, first U-shaped channel steel is movably hinged to the outer surface of each first movable frame, second movable frames are fixedly connected to one ends, far away from the first movable frames, of each first U-shaped channel steel, walls are fixedly connected to the upper surfaces of the two second movable frames together, two second U-shaped channel steel are fixedly connected to the upper surface of a supporting seat, and a cable bridge main body is arranged above the supporting seat; through shock-resistant buffer gear's structural design, can play fine shock attenuation cushioning effect to rocking of cable bridge main part upper and lower and left and right directions, avoid because the not good reason of shock attenuation effect, cause the damage of cable bridge main part easily, solved the not good problem of traditional shock attenuation effect, improved cable bridge main part work efficiency.

Description

Multi-lateral electromechanical anti-seismic bracket for cable bridge

Technical Field

The utility model relates to the field of cable bridges, in particular to a multi-lateral electromechanical anti-seismic bracket for a cable bridge.

Background

The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected, can also be laid on various building (construction) structures and pipe gallery brackets, has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized and are arranged on the bridge frame outside the building,

the utility model provides a cable testing bridge side direction antidetonation support in chinese patent of publication No. CN214044925U, including two hoist mechanisms that set up on the wall body along vertical direction can be dismantled, the bottom of two hoist mechanisms is equipped with supporting baseplate along the horizontal direction, be equipped with between two hoist mechanisms along the gliding slide of vertical direction, the cable testing bridge can dismantle the top that sets up in the slide, evenly be equipped with a plurality of damper between slide and the supporting baseplate, damper includes two splint that are parallel to each other and the spring that sets up between two splint, two splint can dismantle with the top of supporting baseplate and the bottom of slide respectively and be connected, still include the slope setting in the side direction antidetonation mechanism between the left and right sides of supporting baseplate and wall body, the top of side direction antidetonation mechanism inclines towards the one side that keeps away from the cable testing bridge, it is convenient to dismantle; the damping effect is good; the vibration-resistant device has good vibration-resistant effect, but the device can not play a good role in vibration resistance to movement and shaking in other directions in the use process, and only has a single-direction vibration-resistant buffer effect, so that the working efficiency of the device is further reduced; therefore, a multi-side electromechanical shock-resistant bracket for a cable bridge is provided for solving the problems.

Disclosure of Invention

In order to make up the defects of the prior art, the utility model provides the multi-side electromechanical anti-seismic bracket for the cable bridge, which has no good damping effect on movement and shaking in other directions, only has the damping and buffering effect in a single direction and further reduces the working efficiency of the device.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a multi-lateral electromechanical anti-seismic bracket of a cable bridge, which comprises a supporting seat, an anti-seismic buffer mechanism and a supporting shock-absorbing mechanism; the protection frame of the anti-seismic buffer mechanism is characterized in that two first movable frames are arranged on the outer side of the protection frame, first U-shaped channel steel is movably hinged to the outer surface of each first movable frame, a second movable frame is fixedly connected to one end, far away from the first movable frame, of each first U-shaped channel steel, a wall body is fixedly connected to the upper surfaces of the two second movable frames, two second U-shaped channel steel are fixedly connected to the upper surfaces of the supporting seats, a cable bridge main body is arranged above the supporting seats, two first fixing seats are fixedly connected to the bottom surface of the cable bridge main body, second fixing seats are arranged on the outer side of each first fixing seat, shock absorbers are fixedly connected to the outer surface of each second fixing seat and the outer surface of each first fixing seat, and connecting plates are fixedly connected to the bottom surfaces of the two second fixing seats;

the supporting damping mechanism comprises two limiting columns, and buffer springs are sleeved on the outer surfaces of the limiting columns.

Preferably, the bottom surface of each first movable frame is fixedly connected with the upper surface of the supporting seat, the outer surface of each second U-shaped channel steel is fixedly connected with a fixed frame, and the outer surface of each fixed frame is fixedly connected with the bottom surface of the wall body.

Preferably, the bottom surface of each second fixing base is fixedly connected with a clamping frame, and the bottom surface of each clamping frame is fixedly connected with the upper surface of the connecting plate.

Preferably, two groups of bolts are arranged above each clamping frame, the bottom ends of the bolts of each group sequentially penetrate through the clamping frames and extend to the inside of the connecting plate, and the outer surfaces of the bolts of each group are respectively in threaded connection with the inner wall of the clamping frames and the inner wall of the connecting plate.

Preferably, the outer surface of each group of bolts is sleeved with two gaskets, and the bottom end of each gasket is contacted with the upper surface of the clamping frame.

Preferably, one end of each buffer spring, which is far away from each other, is fixedly connected with the bottom surface of the connecting plate and the upper surface of the supporting seat respectively, the bottom end of each buffer spring is fixedly connected with a reinforcing ring, and the bottom end of each reinforcing ring is fixedly connected with the upper surface of the supporting seat.

Preferably, the front surface of the protection frame and the back surface of the protection frame are fixedly connected with two fixed triangular blocks, and the bottom surface of each fixed triangular block is fixedly connected with the upper surface of the supporting seat.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the anti-vibration buffer mechanism, the anti-vibration buffer mechanism can play a good role in vibration reduction and buffer on the up-down and left-right directions of the cable bridge main body, so that the cable bridge main body is prevented from being damaged easily due to poor vibration reduction effect, the problem of poor traditional vibration reduction effect is solved, and the working efficiency of the cable bridge main body is improved;

2. according to the utility model, through the structural design of the supporting damping mechanism, the up-and-down damping function of the cable bridge main body is realized, the problem of seismic resistance and pressure reduction of the cable bridge main body is solved, and the adaptability of the cable bridge main body is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a support base of the present utility model;

FIG. 2 is a schematic diagram of a protection frame according to the present utility model;

FIG. 3 is a schematic view of a main structure of a cable bridge according to the present utility model;

fig. 4 is a schematic view of the shock absorbing damper of the present utility model.

In the figure: 1. a support base; 2. an anti-shock buffer mechanism; 201. fixing triangular blocks; 202. a protective frame; 203. a first U-shaped channel steel; 204. a wall body; 205. a first movable frame; 206. a second U-shaped channel steel; 207. a fixed frame; 208. a second movable frame; 209. a first fixing seat; 210. a clamping frame; 211. a gasket; 212. a bolt; 213. a cable bridge body; 214. the second fixing seat; 215. a connecting plate; 216. a shock absorbing damper; 3. supporting a damping mechanism; 301. a limit column; 302. a reinforcing ring; 303. and a buffer spring.

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. 1-4, a multi-lateral electromechanical shock-resistant bracket of a cable bridge comprises a supporting seat 1, a shock-resistant buffer mechanism 2 and a supporting shock-resistant mechanism 3; the protection frame 202 of the anti-seismic buffer mechanism 2 is characterized in that two first movable frames 205 are arranged on the outer side of the protection frame 202, first U-shaped channel steel 203 are movably hinged to the outer surface of each first movable frame 205, second movable frames 208 are fixedly connected to one ends, far away from the first movable frames 205, of each first U-shaped channel steel 203, wall bodies 204 are fixedly connected to the upper surfaces of the two second movable frames 208 together, two second U-shaped channel steel 206 are fixedly connected to the upper surface of a supporting seat 1, a cable bridge main body 213 is arranged above the supporting seat 1, two first fixed seats 209 are fixedly connected to the bottom surface of the cable bridge main body 213, second fixed seats 214 are arranged on the outer side of each first fixed seat 209, damping dampers 216 are fixedly connected to the outer surface of each second fixed seat 214 and the outer surface of each first fixed seat 209 together, and connecting plates 215 are fixedly connected to the bottom surfaces of the two second fixed seats 214 together;

the supporting and damping mechanism 3 comprises two limit posts 301, and a buffer spring 303 is sleeved on the outer surface of each limit post 301;

during operation, anti-seismic buffer mechanism 2 and support damper 3 can go on about to cable testing bridge main part 213 and the cushioning effect of left and right directions, further improve the effect of device protection cable testing bridge main part 213, avoid traditional damping buffer device to only carry out shock attenuation buffering to the single direction, further reduced the work efficiency of device.

Further, the bottom surface of each first movable frame 205 is fixedly connected with the upper surface of the supporting seat 1, the outer surface of each second U-shaped channel steel 206 is fixedly connected with a fixed frame 207, and the outer surface of each fixed frame 207 is fixedly connected with the bottom surface of the wall 204;

during operation, the fixing frame 207 is utilized to protect the second U-shaped channel steel 206, so that the problem that the second U-shaped channel steel 206 tilts in the using process is avoided.

Further, the bottom surface of each second fixing seat 214 is fixedly connected with a clamping frame 210, and the bottom surface of each clamping frame 210 is fixedly connected with the upper surface of the connecting plate 215;

during operation, the clamping frame 210 is utilized to fix the second fixing seat 214, so that the problem that the second fixing seat 214 shakes in the using process is avoided.

Further, two sets of bolts 212 are arranged above each clamping frame 210, the bottom ends of the bolts 212 of each set sequentially penetrate through the clamping frames 210 and extend to the inside of the connecting plate 215, and the outer surfaces of the bolts 212 of each set are respectively in threaded connection with the inner wall of the clamping frame 210 and the inner wall of the connecting plate 215;

during operation, the clamping frame 210 can be fixed by utilizing the bolts 212, so that the problem that the clamping frame 210 moves in the using process is avoided.

Further, two gaskets 211 are sleeved on the outer surface of each set of bolts 212, and the bottom end of each gasket 211 is contacted with the upper surface of the clamping frame 210;

in operation, the washer 211 is used to lubricate the bolt 212, so that the problem of slipping of the bolt 212 during use is avoided.

Further, one end of each buffer spring 303, which is far away from each other, is fixedly connected with the bottom surface of the connecting plate 215 and the upper surface of the supporting seat 1 respectively, the bottom end of each buffer spring 303 is fixedly connected with a reinforcing ring 302, and the bottom end of each reinforcing ring 302 is fixedly connected with the upper surface of the supporting seat 1;

during operation, the buffer spring 303 can be protected by the reinforcing ring 302, so that the problem that the buffer spring 303 falls off in the using process is avoided.

Further, two fixed triangular blocks 201 are fixedly connected to the front surface of the protective frame 202 and the back surface of the protective frame 202, and the bottom surface of each fixed triangular block 201 is fixedly connected to the upper surface of the supporting seat 1.

When the protection frame is in operation, the protection frame 202 can be buffered and protected by the fixed triangular blocks 201, so that the problem that the protection frame is damaged in the use process is avoided.

Working principle: when the device is used, the cable bridge main body 213 plays a role in buffering and protecting the connecting plate 215 when shaking occurs in the using process, the acting force borne by the shaking of the cable bridge main body 213 acts on the first fixing seat 209 and the second fixing seat 214 and is sequentially transmitted to the connecting plate 215, the buffer spring 303 and the fixed triangular block 201, the buffer spring 303 is used for buffering the acting force to decompose the acting force up and down, the effect of buffering and protecting the device is further improved, and when the cable bridge main body 213 plays a role and shaking problem, the damping and protecting effect of the connecting plate 215 is further improved by the damping and protecting effect of the damping and buffering plate 215 under the supporting cooperation of the second fixing seat 214 and the first fixing seat 209, the effect that the traditional connecting plate 215 device fails to play a role in buffering left and right of the device is avoided, and the using effect and the working efficiency of the device are further reduced.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a cable testing bridge multi-lateral direction electromechanical antidetonation support which characterized in that: comprises a supporting seat (1), an anti-vibration buffer mechanism (2) and a supporting shock-absorbing mechanism (3); the anti-seismic buffer mechanism comprises a protection frame (202) of an anti-seismic buffer mechanism (2), two first movable frames (205) are arranged on the outer side of the protection frame (202), first U-shaped channel steel (203) are movably hinged to the outer surface of each first movable frame (205), second movable frames (208) are fixedly connected to one ends, far away from the first movable frames (205), of each first U-shaped channel steel (203), wall bodies (204) are fixedly connected to the upper surfaces of the two second movable frames (208), two second U-shaped channel steel (206) are fixedly connected to the upper surfaces of a supporting seat (1), a cable bridge main body (213) is arranged above the supporting seat (1), two first fixed seats (209) are fixedly connected to the bottom surface of each cable bridge main body (213), second fixed seats (214) are arranged on the outer side of each first fixed seat (209), a damper (216) is fixedly connected to the outer surface of each second fixed seat (214) and the outer surface of each first fixed seat (209), and a damper (215) are fixedly connected to the bottom surface of each second fixed seat (214).

The supporting and damping mechanism (3) comprises two limiting columns (301), and a buffer spring (303) is sleeved on the outer surface of each limiting column (301).

2. The multi-sided electromechanical shock mount for a cable bridge according to claim 1, wherein: the bottom surface of every first movable frame (205) all with the upper surface fixed connection of supporting seat (1), every the surface of second U type channel-section steel (206) all fixedly connected with fixed frame (207), every the surface of fixed frame (207) all with the bottom surface fixed connection of wall body (204).

3. A multi-sided electromechanical shock mount for a cable bridge according to claim 2, wherein: the bottom surface of each second fixing seat (214) is fixedly connected with a clamping frame (210), and the bottom surface of each clamping frame (210) is fixedly connected with the upper surface of a connecting plate (215).

4. A multi-sided electromechanical shock mount for a cable bridge according to claim 3, wherein: two groups of bolts (212) are arranged above each clamping frame (210), the bottom ends of each group of bolts (212) sequentially penetrate through the clamping frames (210) and extend to the inside of the connecting plate (215), and the outer surfaces of each group of bolts (212) are respectively in threaded connection with the inner wall of the clamping frame (210) and the inner wall of the connecting plate (215).

5. The multi-sided electromechanical shock mount for a cable bridge according to claim 4, wherein: two gaskets (211) are sleeved on the outer surface of each group of bolts (212), and the bottom end of each gasket (211) is contacted with the upper surface of the clamping frame (210).

6. The multi-sided electromechanical shock mount for a cable bridge according to claim 1, wherein: one end that every buffer spring (303) kept away from each other is connected with the upper surface fixed of the bottom surface of connecting plate (215) and supporting seat (1) respectively, every buffer spring's (303) bottom all fixedly connected with reinforcing ring (302), every reinforcing ring's (302) bottom all is connected with the upper surface fixed of supporting seat (1).

7. The multi-sided electromechanical shock mount for a cable bridge according to claim 1, wherein: the front face of the protection frame (202) and the back face of the protection frame (202) are fixedly connected with two fixed triangular blocks (201), and the bottom face of each fixed triangular block (201) is fixedly connected with the upper surface of the supporting seat (1).