CN217923110U

CN217923110U - Bridge support column reinforcing apparatus

Info

Publication number: CN217923110U
Application number: CN202222091984.1U
Authority: CN
Inventors: 张亚鑫; 彭辰群
Original assignee: Guangzhou Hengding Construction Engineering Co ltd
Current assignee: Guangzhou Hengding Construction Engineering Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-29
Anticipated expiration: 2032-08-10

Abstract

The application discloses bridge support column reinforcing apparatus, concretely relates to construction field, this application includes the pillar, the last fixed surface of pillar is connected with the roof beam lid, the arc surface of pillar is equipped with fixing device, fixing device includes the ring, the ring cover is on the arc surface of pillar, the even fixedly connected with a plurality of branch of lower surface of ring, it is a plurality of branch is the circumference and distributes around the pillar, two fixed plates of the arc surface fixedly connected with of ring, the ring upper surface is connected with three down tube to the even rotation in position that corresponds the fixed plate, and this application reaches the effect of consolidating to the roof beam lid through the down tube among the fixing device, when assembling the down tube, rotates the position of screw rod adjustment down tube, makes things convenient for operating personnel to fix the bolt for the backup pad, when supporting at ordinary times, the dwang has reached the effect of strengthening to the down tube, has improved the stability of roof beam lid.

Description

Bridge support column reinforcing apparatus

Technical Field

The application relates to the field of building construction, in particular to a bridge support column reinforcing device.

Background

The bridge support column is a commonly used auxiliary tool in the bridge construction process, and is often used for supporting and protecting facilities when building construction often meets some road and bridge construction operations and sometimes meets the construction and maintenance of tunnels or door openings.

The inventor finds that the bridge bears small supporting force due to the fact that the bridge is exposed to the sun by wind all the year round and the two sides of the bridge beam cover are arranged on the edges of the center of the support column, collapse easily occurs, and therefore potential safety hazards are caused to vehicles coming and going.

In order to solve the problem that the both sides of roof beam lid take place easily to sink, prior art adopts to be provided with the down tube in roof beam lid and pillar junction and supports the reinforcement, and when the down tube supported, the easy atress in down tube middle part took place to buckle and leads to being connected unstably with roof beam lid and pillar, takes place to slide easily, and unable fine carries out effective supporting role to the roof beam lid, and then leads to the roof beam lid to take place to sink easily and handle incomplete problem.

SUMMERY OF THE UTILITY MODEL

This application takes place easily for the both sides of solving the roof beam lid problem of collapsing and provides a bridge support column reinforcing apparatus.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a bridge support column reinforcing apparatus, includes the pillar, the last fixed surface of pillar is connected with the roof beam lid, the arc surface of pillar is equipped with fixing device, fixing device includes the ring, the ring cover is on the arc surface of pillar, the even fixedly connected with a plurality of branch of lower surface of ring, it is a plurality of branch is the circumference and distributes around the pillar, two fixed plates of the arc surface fixedly connected with of ring, the ring upper surface evenly rotates to correspond the position of fixed plate and is connected with three down tube, it is three the backup pad of one end fixedly connected with of ring is kept away from to the down tube, the backup pad is with the help of bolt fixed connection at the lower surface of roof beam lid, the fixed plate surface corresponds the position fixedly connected with backing plate of down tube, the surperficial threaded connection of backing plate has the screw rod, the one end that the screw rod is close to the down tube is provided with the slide, the one end that the screw rod was kept away from to the slide rotates and is connected with the dwang, the dwang rotates with the down tube.

The effect that above-mentioned part reaches is: reach the effect of consolidating the roof beam lid through the down tube among the fixing device, when assembling the down tube, rotate the position of screw rod adjustment down tube, make things convenient for operating personnel to fix the bolt for the backup pad, when supporting at ordinary times, the dwang has reached and has carried out the effect of strengthening to the down tube, has improved the stability of roof beam lid.

Preferably, the inner wall of the circular ring is fixedly connected with a rubber pad, and the size of the rubber pad is matched with that of the inner wall of the circular ring.

The effect that above-mentioned part reaches is: the effect of protecting the supporting column is achieved, and the supporting column is prevented from being damaged by clamping of the circular ring.

Preferably, the position of the fixed plate corresponding to the sliding plate is fixedly connected with a baffle, and a bolt penetrates through the surface of the baffle in a sliding manner.

The effect that above-mentioned part reaches is: the effect of fixing the sliding plate is achieved, the screw is prevented from loosening after long-time use, the rotating rod is caused to move, and therefore the fixing effect of the beam cover is influenced.

Preferably, a bearing is arranged between the screw and the sliding plate, the inner wall of the bearing is fixedly connected with the screw, and the outer surface of the bearing is fixedly connected with the sliding plate.

The effect that above-mentioned part reaches is: make the screw rod can be better rotate through the bearing, it is more stable when making the slide remove.

Preferably, the arc surface of branch is equipped with auxiliary device, auxiliary device includes the locating part, the arc surface fixed connection of locating part and branch, the upper surface of locating part is close to both sides department and has all seted up the round hole, the locating part is provided with the gag lever post with the help of the round hole, bottom plate of one end fixedly connected with of two gag lever posts, the upper surface of bottom plate rotates there is the carousel, the last fixed surface of carousel is connected with the telescopic link, the one end fixedly connected with apron of bottom plate is kept away from to the telescopic link, spacing hole has been seted up on the surface of apron.

The effect that above-mentioned part reaches is: insert the round hole through auxiliary device gag lever post, carry out the effect of connecting with the locating part on a plurality of branch, prevent that branch from taking place to lean out the condition emergence under the effect of pressure, improved the supporting effect of branch to the ring.

Preferably, the upper surface of the cover plate is fixedly connected with a handle, and the surface of the handle is provided with anti-skid grains.

The effect that above-mentioned part reaches does: the frictional force on the surface of the handle is increased by improving the roughness of the surface of the handle, so that an operator can move the cover plate conveniently.

Preferably, the arc surface of the telescopic rod is sleeved with a spring, and two sides of the spring are respectively and fixedly connected with the rotary table and the cover plate.

The effect that above-mentioned part reaches is: when having reached and having placed the spacing hole of apron on the gag lever post, carry out fixed effect to the apron.

Preferably, the lower surface of bottom plate fixedly connected with two U templates, the lower surface of locating part rotates and is connected with two rotation pieces, the size of rotating the piece and the inner wall size looks adaptation of U template.

The effect that above-mentioned part reaches is: the effect of fixing the bottom plate is achieved, the bottom plate is prevented from moving downwards under the action of gravity, and therefore the limiting rod is led to fall off from the round hole.

To sum up, the beneficial effect of this application is:

reach the effect of consolidating the roof beam lid through the down tube among the fixing device, when assembling the down tube, rotate the position of screw rod adjustment down tube, make things convenient for operating personnel to fix the bolt for the backup pad, when supporting at ordinary times, the dwang has reached and has carried out the effect of strengthening to the down tube, has improved the stability of roof beam lid.

Drawings

Fig. 1 is a schematic perspective view of the present application.

Fig. 2 is a schematic perspective view of the fixing device of the present application.

Fig. 3 is an enlarged view of fig. 2 a of the present application.

Fig. 4 is a perspective view of the auxiliary device of the present application.

Description of reference numerals:

1. a pillar; 2. a beam cover; 3. a fixing device; 301. a circular ring; 302. a strut; 303. a diagonal bar; 304. a support plate; 305. a base plate; 306. a screw; 307. a slide plate; 308. rotating the rod; 309. a rubber pad; 310. a bearing; 311. a baffle plate; 312. a bolt; 313. a fixing plate; 4. an auxiliary device; 401. a limiting member; 402. a circular hole; 403. a limiting rod; 404. a base plate; 405. a turntable; 406. a telescopic rod; 407. a cover plate; 408. a spring; 409. a handle; 410. a U-shaped plate; 411. and a rotating member.

Detailed Description

Referring to fig. 1, the embodiment discloses a bridge support column reinforcing apparatus, which includes a support column 1, a beam cover 2 is fixedly connected to an upper surface of the support column 1, a fixing device 3 is arranged on an arc surface of the support column 1, and an auxiliary device 4 is arranged on an arc surface of a support rod 302.

Referring to fig. 2 and 3, the embodiment discloses that fixing device 3 includes ring 301, ring 301 overlaps on the arc surface of pillar 1, the even fixedly connected with a plurality of branch 302 of lower surface of ring 301, a plurality of branch 302 are circumference distribution around pillar 1, two fixed plates 313 of arc surface fixedly connected with of ring 301, the position that ring 301 upper surface corresponds fixed plate 313 evenly rotates and is connected with three down tube 303, the one end fixedly connected with backup pad 304 that ring 301 was kept away from to three down tube 303.

Referring to fig. 2 and 3, in the embodiment, a support plate 304 is fixedly connected to the lower surface of the beam cover 2 by means of bolts, a base plate 305 is fixedly connected to the surface of a fixing plate 313 corresponding to the position of the inclined rod 303, a screw 306 is threadedly connected to the surface of the base plate 305, a sliding plate 307 is arranged at one end of the screw 306 close to the inclined rod 303, a rotating rod 308 is rotatably connected to one end of the sliding plate 307 far from the screw 306, and the rotating rod 308 is rotatably connected to the inclined rod 303. Reach through the down tube 303 among the fixing device 3 and carry out reinforced (rfd) effect to beam cover 2, when assembling down tube 303, rotate screw 306 and adjust the position of down tube 303, make things convenient for operating personnel to fix backup pad 304 with the bolt, when supporting at ordinary times, dwang 308 has reached and has carried out the effect of strengthening to down tube 303, prevents that down tube 303 from rotating, has improved beam cover 2's stability.

Referring to fig. 2 and 3, the present embodiment discloses that a rubber pad 309 is fixedly connected to the inner wall of the circular ring 301, and the size of the rubber pad 309 is matched with the size of the inner wall of the circular ring 301. The effect of protecting the prop 1 is achieved, and the circular ring 301 is prevented from clamping the prop 1. A baffle 311 is fixedly connected to the fixing plate 313 at a position corresponding to the slide plate 307, and a bolt 312 is slidably inserted through the surface of the baffle 311. The effect of fixing the sliding plate 307 is achieved, and the screw 306 is prevented from loosening after long-time use, so that the rotating rod 308 is moved, and the fixing effect of the beam cover 2 is influenced. A bearing 310 is arranged between the screw 306 and the sliding plate 307, the inner wall of the bearing 310 is fixedly connected with the screw 306, and the outer surface of the bearing 310 is fixedly connected with the sliding plate 307. The screw 306 can better rotate through the bearing 310, and the sliding plate 307 is more stable when moving.

Referring to fig. 4, the embodiment discloses that the auxiliary device 4 includes a limiting member 401, the limiting member 401 is fixedly connected to the arc surface of the supporting rod 302, a circular hole 402 is formed in the upper surface of the limiting member 401 near both sides, the limiting member 401 is provided with a limiting rod 403 with the aid of the circular hole 402, one end of each of the two limiting rods 403 is fixedly connected to a bottom plate 404, a rotating disc 405 is rotated on the upper surface of the bottom plate 404, an expansion link 406 is fixedly connected to the upper surface of the rotating disc 405, a cover plate 407 is fixedly connected to one end of the expansion link 406 far away from the bottom plate 404, and a limiting hole is formed in the surface of the cover plate 407. Insert round hole 402 through auxiliary device 4 gag lever post 403 in, carry out the effect of connecting with locating part 401 on a plurality of branch 302, prevent that branch 302 from taking place the condition emergence that leans out under the effect of pressure, improved the supporting effect of branch 302 to ring 301.

Referring to fig. 4, the embodiment discloses that a handle 409 is fixedly connected to the upper surface of the cover plate 407, and the surface of the handle 409 is provided with anti-slip threads. The friction force on the surface of the handle 409 is increased by improving the roughness of the surface of the handle 409, so that an operator can conveniently move the cover plate 407. The arc surface of the telescopic rod 406 is sleeved with a spring 408, and two sides of the spring 408 are respectively fixedly connected with the turntable 405 and the cover plate 407. When the limiting hole of the cover plate 407 is placed on the limiting rod 403, the cover plate 407 is fixed. The lower surface of the bottom plate 404 is fixedly connected with two U-shaped plates 410, the lower surface of the limiting piece 401 is rotatably connected with two rotating pieces 411, and the size of each rotating piece 411 is matched with the size of the inner wall of each U-shaped plate 410. The effect of fixing the bottom plate 404 is achieved, and the bottom plate 404 is prevented from moving downwards under the action of gravity, so that the limiting rod 403 is prevented from falling out of the round hole 402.

The working principle is as follows: when reinforcing beam cover 2, to overlapping ring 301 on pillar 1, ring 301 extrudeing pillar 1 with the help of rubber pad 309 and reaching preliminary fixed to ring 301, set up a plurality of branch 302 at ring 301's lower surface and support ring 301, reach the effect of further fixing ring 301, rotate screw 306 on backing plate 305, screw 306 drives bearing 310 and removes, under the effect of bearing 310, slide 307 moves on fixed plate 313, dwang 308 takes down the down tube 303 and rotates on ring 301, when backup pad 304 and beam cover 2 laminating of down tube 303 top, stop rotating screw 306, at this moment operating personnel fixes backup pad 304 on beam cover 2 with the bolt, down tube 303 has reached and has supported the reinforced effect to beam cover 2, dwang 308 has reached and has supported the reinforced effect to down tube 303, the stability of down tube 303 has been improved.

Insert the bolt 312 in the baffle 311, the bolt 312 is laminated mutually in one side that slide 307 is close to bearing 310, the effect of fixing slide 307 has been reached, prevent to support for a long time, screw rod 306 takes place not hard up, down tube 303 through fixing device 3 reaches and carries out the effect of consolidating to roof beam lid 2, when assembling down tube 303, rotate screw rod 306 and adjust the position of down tube 303, make things convenient for operating personnel to fix bolt for backup pad 304, when supporting at ordinary times, dwang 308 has reached and has carried out the effect of strengthening to down tube 303, the stability of roof beam lid 2 has been improved.

The limiting rod 403 on the bottom plate 404 is inserted into the circular hole 402 on the limiting piece 401, the limiting rod 403 is inserted into the circular hole 402, the handle 409 is moved towards the direction away from the bottom plate 404, the cover plate 407 is moved towards the direction away from the bottom plate 404, the telescopic rod 406 is extended, the spring 408 is extended, the handle 409 is rotated at this time, the telescopic rod 406 and the spring 408 rotate along with the handle 409, the turntable 405 on the bottom plate 404 rotates, when the limiting hole on the cover plate 407 is aligned with the limiting rod 403, the handle 409 is released, the telescopic rod 406 contracts under the reset action of the spring 408, the cover plate 407 moves towards the direction of the bottom plate 404, the limiting rod 403 is inserted into the limiting hole on the cover plate 407, the effect of reinforcing the two limiting pieces 401 from each other is achieved, at this time, the rotating piece 411 is rotated into the inner wall of the U-shaped plate 410 on the bottom plate 404, the effect of fixing the bottom plate 404 is achieved, the limiting piece 403 is inserted into the circular hole 402 through the auxiliary device 4, the effect of connecting the limiting pieces 401 on the plurality of the supporting rods 302 is achieved, the supporting pieces 302 is prevented from tilting of the supporting rods 302 under the pressure, and the supporting rod 301 is improved.

Claims

1. The utility model provides a bridge support column reinforcing apparatus, includes pillar (1), its characterized in that: the upper surface of the pillar (1) is fixedly connected with a beam cover (2), the arc surface of the pillar (1) is provided with a fixing device (3), the fixing device (3) comprises a circular ring (301), the circular ring (301) is sleeved on the circular arc surface of the strut (1), the lower surface of the circular ring (301) is uniformly and fixedly connected with a plurality of supporting rods (302), the supporting rods (302) are circumferentially distributed around the support (1), the arc surface of the circular ring (301) is fixedly connected with two fixing plates (313), the upper surface of the circular ring (301) is uniformly and rotatably connected with three inclined rods (303) corresponding to the position of the fixing plate (313), one end of each inclined rod (303) far away from the circular ring (301) is fixedly connected with a supporting plate (304), the supporting plate (304) is fixedly connected to the lower surface of the beam cover (2) by bolts, a backing plate (305) is fixedly connected to the surface of the fixed plate (313) corresponding to the position of the inclined rod (303), the surface of the backing plate (305) is connected with a screw (306) in a threaded manner, one end of the screw rod (306) close to the inclined rod (303) is provided with a sliding plate (307), one end of the sliding plate (307) far away from the screw rod (306) is rotatably connected with a rotating rod (308), and the rotating rod (308) is rotatably connected with the inclined rod (303).

2. The bridge support post reinforcing apparatus of claim 1, wherein: the inner wall of the circular ring (301) is fixedly connected with a rubber pad (309), and the size of the rubber pad (309) is matched with that of the inner wall of the circular ring (301).

3. The bridge support post reinforcing apparatus of claim 1, wherein: the position of the fixed plate (313) corresponding to the sliding plate (307) is fixedly connected with a baffle plate (311), and a bolt (312) penetrates through the surface of the baffle plate (311) in a sliding mode.

4. The bridge support post reinforcing apparatus of claim 1, wherein: a bearing (310) is arranged between the screw rod (306) and the sliding plate (307), the inner wall of the bearing (310) is fixedly connected with the screw rod (306), and the outer surface of the bearing (310) is fixedly connected with the sliding plate (307).

5. The bridge support post reinforcing apparatus of claim 1, wherein: the arc surface of branch (302) is equipped with auxiliary device (4), auxiliary device (4) include locating part (401), locating part (401) and the arc surface fixed connection of branch (302), round hole (402) have all been seted up near both sides department to the upper surface of locating part (401), locating part (401) are provided with gag lever post (403) with the help of round hole (402), bottom plate (404) of the one end fixedly connected with of two gag lever posts (403), the upper surface of bottom plate (404) rotates there is carousel (405), the last fixed surface of carousel (405) is connected with telescopic link (406), the one end fixedly connected with apron (407) of bottom plate (404) are kept away from in telescopic link (406), spacing hole has been seted up on the surface of apron (407).

6. The bridge support post reinforcing apparatus of claim 5, wherein: the upper surface of the cover plate (407) is fixedly connected with a handle (409), and anti-skid grains are arranged on the surface of the handle (409).

7. The bridge support post reinforcing apparatus of claim 6, wherein: the arc surface of the telescopic rod (406) is sleeved with a spring (408), and two sides of the spring (408) are respectively and fixedly connected with the turntable (405) and the cover plate (407).

8. A bridge support post reinforcing apparatus according to claim 7, wherein: the lower surface fixed connection of bottom plate (404) has two U template (410), the lower surface of locating part (401) rotates and is connected with two and rotates piece (411), the size that rotates piece (411) and the inner wall size looks adaptation of U template (410).