CN214882901U

CN214882901U - High mound is from restoring to throne shock isolation device

Info

Publication number: CN214882901U
Application number: CN202120892255.9U
Authority: CN
Inventors: 崔海军; 刘荣红
Original assignee: Yangzhou Polytechnic Institute
Current assignee: Yangzhou Polytechnic Institute
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-26
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to a building and bridge structures technical field just disclose a high mound is from restoring to throne isolation device, including resetting means, shock insulation structure, fastening structure and butt joint structure. This high mound is from restoring to throne isolation device, through accomplishing fixed back at resetting means upwards and make it rise, continue to install a resetting means down in former pier department this moment, upward move the picture peg that makes the recess dock a resetting means bottom after the installation finishes, two resetting means accomplish the butt joint and consolidate the protection with the pier is whole this moment, impel still can rectify skew department to the resetting means inboard through the hydraulic stem, reached and protected the high mound of pier and consolidated the beneficial effect that prevents to take place angular migration, after fastening pier surface through resetting means, through the direct laminating in the pier lateral wall of elastic plate antetheca, and produce vibrations when utilizing elastic plate self elasticity to the pier construction and cut down, reached the effective absorbing beneficial effect of preventing resonance effect.

Description

High mound is from restoring to throne shock isolation device

Technical Field

The utility model relates to a building and bridge structures technical field specifically are a high mound is from restoring to throne isolation device.

Background

The high pier construction refers to the construction on a pier with the height of more than 20 meters, and in recent years, with the development of scientific technology, the national economy is improved. China also has remarkable achievements in the aspect of highways, but in the process of highway construction, due to the existence of mountainous lakes and other terrains, a plurality of high pier bridges appear in China, and the difficulty of engineering construction is greatly increased.

And bridge pier can lead to pier construction angle skew because highly too high when the construction, can lead to the pier to dock huge influence to later stage bridge under the dead weight pressure, and the resonance effect causes the pier to destroy because inside arouses easily for hollow when the construction of having simultaneously current pier is built.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high mound is from restoring to throne isolation device possesses to protect to strengthen the high mound of pier and prevents to take place angular deviation, prevents advantages such as the effective shock attenuation of resonance effect, has solved the problem of above-mentioned technique.

(II) technical scheme

For realize above-mentioned protect the reinforcement to pier height mound and prevent to take place angular deviation, prevent the effective shock attenuation purpose of resonance effect, the utility model provides a following technical scheme: a high pier self-resetting shock isolation device comprises a resetting device, a shock isolation structure, a fastening structure and a butt joint structure, the reset device comprises a first reset plate, a second reset plate, a screw hole and a screw rod, the first reset plate is arranged on one side of the reset device, the side wall of the first reset plate is connected with the second reset plate, the screw hole is arranged on the side wall of the first reset plate, the head end of the screw rod is connected with the inner side of the second reset plate and the tail end is connected with the screw hole, the shock insulation structure comprises an elastic plate, the elastic plate is connected with the inner side wall of the resetting device, the fastening structure comprises a rotary valve, the rotary valve is arranged on the side wall of the second reset plate and is connected with the head end of the screw, the butt joint structure comprises a roller, a groove and a plug board, the idler wheels are fixedly installed in the middle of the four inner side walls of the reset device, the grooves are formed in the middle of the inner side wall of the reset device, and the head end of the plug board is connected with the bottom of the reset device.

Preferably, the first reset plate and the second reset plate are connected to form a reset device, the rear wall of the first reset plate is connected with the hydraulic rod, and the output end of the hydraulic rod penetrates through the rear side wall of the first reset plate and is located on the inner side of the reset device.

Through above-mentioned technical scheme, reset the board through first and the second and reset the butt joint, carry out the joint to the required fixed pier of inboard to utilize fastening structure to tighten up resetting means and make resetting means inside wall hug closely pier surface and accomplish the installation.

Preferably, the screw is arranged in order and is seted up in first board front end both sides wall that resets, the inboard equal threaded connection screw rod of screw, the screw rod runs through in the second resets inboard and the end connection rotary valve that resets of board lateral wall.

Through above-mentioned technical scheme, through threaded connection between screw and the screw rod, when resetting means cup jointed in the pier surface, rotate and drive the second through the screw rod this moment and reset board and move to first board one side that resets to continuously rotate the chucking that the resetting means was accomplished to the screw rod, only need the reversal screw rod to send out resetting means simultaneously and make its separation to first board and the second that resets when needs dismounting device.

Preferably, the shock insulation structure is arranged on the inner side of the resetting device, and the rear wall of the elastic plate is connected to the inner side wall of the resetting device and forms a cover.

Through above-mentioned technical scheme, after fastening the pier surface through resetting means, directly laminating in the pier lateral wall through the elastic plate antetheca of connecting the resetting means inside wall to produce vibrations when utilizing elastic plate self elasticity to the pier construction and cut down.

Preferably, the rotary valve tail end welds in the screw rod head end, the through-hole is seted up and is rotated with rotary valve formation and be connected to rotary valve and second reset plate lateral wall junction.

Through the technical scheme, the tail end screw rod is driven to synchronously rotate by rotating the rotary valve, and the screw rod is further driven to penetrate into the connecting screw hole to complete the fixation of the resetting device.

Preferably, the grooves are sequentially formed in the four walls of the inner side of the resetting device and are matched with the insertion plates, and the insertion plates are fixedly arranged at the bottom of the four walls of the inner side of the resetting device and are positioned at the same horizontal line with the grooves.

Through the technical scheme, the reset device is pushed upwards and rises after the reset device is fixed, the next reset device is continuously installed at the original pier, the installation is completed, the groove is upwards moved to enable the groove to be in butt joint with the inserting plate at the bottom of the previous reset device, the two reset devices are in butt joint and sequentially installed to integrally reinforce and protect the pier, and meanwhile, the offset position can be corrected by starting the hydraulic rod to push the inner side of the reset device.

Compared with the prior art, the utility model provides a high mound is from restoring to throne isolation device possesses following beneficial effect:

1. this high mound is from restoring to throne isolation device, through accomplishing fixed back at resetting means and making its rising through upwards promoting resetting means, continue to install a resetting means down and upwards remove the picture peg that makes the recess dock a resetting means bottom after the installation finishes in former pier department this moment, two resetting means accomplish the butt joint and install in proper order and consolidate the protection with pier whole this moment, impel still can rectify skew department to the resetting means inboard through starting the hydraulic stem simultaneously, reached and protected the high mound of pier and strengthened the beneficial effect who prevents to take place angular migration.

2. This high mound is from restoring to throne isolation device, through resetting means fastening pier surface back, directly laminate in the pier lateral wall through the elastic plate antetheca of connecting the resetting means inside wall to utilize elastic plate self elasticity to produce vibrations when being under construction the pier and cut down, reached and prevented the effective absorbing beneficial effect of resonance effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the overall structure of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

fig. 4 is an enlarged schematic view of B in fig. 2.

Wherein: 1. a resetting device; 101. a first reset plate; 1011. a hydraulic lever; 102. a second reset plate; 103. a screw hole; 104. a screw; 2. a seismic isolation structure; 201. an elastic plate; 3. a fastening structure; 301. rotating the valve; 3011. a through hole; 4. a butt joint structure; 401. a roller; 402. a groove; 403. and (4) inserting plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a high pier self-resetting seismic isolation device comprises a resetting device 1, a seismic isolation structure 2, a fastening structure 3 and a butt joint structure 4, wherein the resetting device 1 comprises a first resetting plate 101, a second resetting plate 102, a screw hole 103 and a screw 104, the first resetting plate 101 is arranged at one side of the resetting device 1, the side wall of the resetting device 1 is connected with the second resetting plate 102, the screw hole 103 is arranged at the side wall of the first resetting plate 101, the head end of the screw 104 is connected with the inner side of the second resetting plate 102, the tail end of the screw is connected with the screw hole 103, the seismic isolation structure 2 comprises an elastic plate 201, the elastic plate 201 is connected with the inner side wall of the resetting device 1, the fastening structure 3 comprises a rotary valve 301, the rotary valve 301 is arranged at the side wall of the second resetting plate 102 and is connected with the head end of the screw 104, the butt joint structure 4 comprises a roller 401, a groove 402 and an inserting plate 403, the roller 401 is fixedly arranged at the middle part of the four inner side walls of the resetting device 1, the groove 402 is arranged at the middle part of the inner side wall of the resetting device 1, the head end of the plug board 403 is connected with the bottom of the resetting device 1.

Specifically, first board 101 that resets is connected with second board 102 that resets and is resetting means 1, and the hydraulic stem 1011 is connected to first board 101 back wall that resets, and the hydraulic stem 1011 output runs through in first board 101 back lateral wall and lies in resetting means 1 inboard, and the advantage is through the butt joint of first board 101 and second board 102 that resets, carries out the joint to the required fixed pier of inboard to utilize fastening structure 3 to tighten up to resetting means 1 and make 1 inside wall of resetting means hug closely pier surface and accomplish the installation.

Specifically, screw 103 is arranged in order and is seted up in first board 101 front end both sides wall that resets, the equal threaded connection screw rod 104 in screw 103 inboard, screw rod 104 runs through in second resets board 102 lateral wall inboard and end connection commentaries on classics valve 301, the advantage is through threaded connection between screw 103 and the screw rod 104, when resetting means 1 cup joints in the pier surface, rotate and drive second through screw rod 104 this moment and reset board 102 and move to first board 101 one side that resets, and continuously rotate screw rod 104 and accomplish the chucking of resetting means 1, only need reverse screw rod 104 to send out resetting means 1 and make its separation to first board 101 that resets and second reset board 102 when needing dismounting device simultaneously.

Specifically, isolation structure 2 sets up in resetting means 1 inboard, and the springboard 201 back wall is connected in resetting means 1 inside wall and is formed the cover, and the advantage is behind the setting of resetting means 1 fastening pier surface, and the springboard 201 antetheca through connecting 1 inside wall of resetting means directly laminates in the pier lateral wall to utilize springboard 201 self elasticity to produce vibrations when being under construction to the pier and cut down.

Specifically, the tail end of the rotary valve 301 is welded at the head end of the screw 104, and the through hole 3011 is formed at the joint of the rotary valve 301 and the side wall of the second reset plate 102 and is in rotary connection with the rotary valve 301, so that the advantage is that the rotary valve 301 is rotated to drive the tail end screw 104 to synchronously rotate, and the screw 104 is further deeply connected with the screw hole 103 to complete the fixation of the reset device 1.

Specifically, the grooves 402 are sequentially formed in the four inner side walls of the reset device 1 and matched with the insertion plates 403, the insertion plates 403 are fixedly arranged at the bottom of the four inner side walls of the reset device 1 and are positioned at the same horizontal line with the grooves 402, and the method has the advantages that the reset device 1 is pushed upwards and ascends after the reset device 1 is fixed, at the moment, the next reset device 1 is continuously arranged at the original bridge pier, the groove 402 is enabled to be in butt joint with the insertion plate 403 at the bottom of the previous reset device 1 after the installation is finished, at the moment, the two reset devices 1 are in butt joint and are sequentially arranged to reinforce and protect the whole bridge pier, and meanwhile, the deviation position can be corrected by starting the hydraulic rods 1011 to push the inner side of the reset device 1.

When the bridge pier fixing device is used, the bridge pier required to be fixed on the inner side is clamped through the butt joint of the first reset plate 101 and the second reset plate 102, the reset device 1 is tightened by the fastening structure 3 to enable the inner side wall of the reset device 1 to be tightly attached to the surface of the bridge pier to complete installation, the reset device 1 is upwards pushed and ascended after the reset device 1 completes fixation, the next reset device 1 is continuously installed at the original bridge pier at the moment, the installation is completed, the groove 402 is upwards moved to enable the inserting plate 403 at the bottom of the previous reset device 1 to be in butt joint with the groove 402, at the moment, the two reset devices 1 complete butt joint and are sequentially installed to integrally reinforce and protect the bridge pier, and meanwhile, the offset can be corrected by starting the hydraulic rod 1011 to push the inner side of the reset device 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high mound is from restoring to throne isolation device, includes resetting means (1), shock insulation structure (2), fastening structure (3) and butt joint structure (4), its characterized in that: the resetting device (1) comprises a first resetting plate (101), a second resetting plate (102), screw holes (103) and screw rods (104), the first resetting plate (101) is arranged on one side of the resetting device (1) and is connected with the second resetting plate (102) through a side wall, the screw holes (103) are arranged on the side wall of the first resetting plate (101), the head end of each screw rod (104) is connected with the inner side of the second resetting plate (102) and is connected with the screw holes (103) through a tail end, the shock insulation structure (2) comprises an elastic plate (201), the elastic plate (201) is connected with the inner side wall of the resetting device (1), the fastening structure (3) comprises a rotary valve (301), the rotary valve (301) is arranged on the side wall of the second resetting plate (102) and is connected with the head end of the screw rod (104), the butt joint structure (4) comprises idler wheels (401), grooves (402) and inserting plates (403), the idler wheels (401) are fixedly arranged in the middle parts of the four inner side walls of the resetting device (1), the groove (402) is arranged in the middle of the inner side wall of the resetting device (1), and the head end of the plug board (403) is connected with the bottom of the resetting device (1).

2. The high pier self-resetting seismic isolation device according to claim 1, wherein: first board (101) that resets is connected for resetting means (1) with second board (102) that resets, wall connection hydraulic stem (1011) behind first board (101) that resets, lateral wall and the inboard that is located resetting means (1) are run through behind first board (101) that resets to hydraulic stem (1011) output.

3. The high pier self-resetting seismic isolation device according to claim 1, wherein: screw hole (103) are arranged in proper order and are seted up in first board (101) front end both sides wall that resets, screw hole (103) inboard equal threaded connection screw rod (104), screw rod (104) run through in second board (102) that resets the inboard and end connection rotary valve (301).

4. The high pier self-resetting seismic isolation device according to claim 1, wherein: the shock insulation structure (2) is arranged on the inner side of the resetting device (1), and the rear wall of the elastic plate (201) is connected to the inner side wall of the resetting device (1) to form a cover.

5. The high pier self-resetting seismic isolation device according to claim 1, wherein: the tail end of the rotary valve (301) is welded at the head end of the screw rod (104), and a through hole (3011) is formed at the connecting position of the rotary valve (301) and the side wall of the second reset plate (102) and is in rotary connection with the rotary valve (301).

6. The high pier self-resetting seismic isolation device according to claim 1, wherein: the groove (402) is sequentially arranged on the four walls of the inner side of the resetting device (1) and is matched with the insertion plate (403), and the insertion plate (403) is fixedly arranged at the bottom of the four walls of the inner side of the resetting device (1) and is positioned at the same horizontal line with the groove (402).