CN221029682U - Bridge and pier strengthening mechanism - Google Patents
Bridge and pier strengthening mechanism Download PDFInfo
- Publication number
- CN221029682U CN221029682U CN202322619894.XU CN202322619894U CN221029682U CN 221029682 U CN221029682 U CN 221029682U CN 202322619894 U CN202322619894 U CN 202322619894U CN 221029682 U CN221029682 U CN 221029682U
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- Prior art keywords
- fixedly connected
- shell
- bridge
- spread groove
- block
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Links
- 238000005728 strengthening Methods 0.000 title claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 239000004744 fabric Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge and pier reinforcing mechanism, and mainly relates to bridge and pier reinforcement. Including the shell, the both ends of shell are equipped with connection structure, connection structure includes two connecting plates, two the connecting plate respectively with the both ends fixed connection of shell, two one side of connecting plate fixedly connected with connecting block, one side of connecting plate is close to the connecting block in addition one side has seted up the spread groove, spread groove and connecting block sliding connection, the draw-in groove has been seted up to the inner wall of spread groove, the both sides fixedly connected with elastic block of connecting block, elastic block and draw-in groove looks joint, the equal fixedly connected with magnetic sheet in one side that the spread groove is close to each other with the connecting block, two the equal fixedly connected with of one side that the connecting plate is close to each other is sealed to be filled up, sealed pad is the silica gel pad. The utility model has the beneficial effects that: the two ends of the shell can be conveniently connected and assembled for use.
Description
Technical Field
The utility model relates to the technical field of bridge and pier reinforcement, in particular to a bridge and pier reinforcement mechanism
Background
The bridge pier is the only side force resistant component in the bridge structure, the damage to the bridge is unavoidable in the earthquake, and the bridge pier can be used continuously after reinforcement and repair according to the 'two-level' anti-seismic fortification goal in the highway bridge anti-seismic design rule at the present stage of China, namely when the bridge is subjected to rare earthquake influence with lower occurrence probability in the bridge design reference period, the bridge pier is ensured not to collapse or generate serious structural damage.
The prior art, such as the utility model of publication number CN103306219B, discloses a method for rapidly repairing and reinforcing post-earthquake damaged piers by (1) cleaning: clearing loose concrete in the plastic hinge area, and straightening the bulged steel bars without replacing the bulged steel bars; (2) channeling: chiseling a bar planting groove on the near surface of the bridge pier, namely the protective layer, and cleaning scraps in the groove and the concrete surface around the groove; (3) glue injection: injecting bar planting glue into the bar planting groove; and (4) planting ribs: cleaning the fiber bar with industrial alcohol, drying, installing into a bar planting groove, covering the outer surface with bar planting glue, and trowelling; (5) pouring: after the bar planting glue is solidified, supporting the mould, and pouring the repairing concrete of the plastic hinge area; (6) winding: after the repairing concrete is solidified, the template is disassembled, and then three layers of fiber cloth are wound, wherein the winding height and the bar planting height are kept consistent.
The inventor found that when the reinforcing member is used in daily life, the reinforcing member needs to be fixed by using the wrapping cloth and then poured into the concrete, but when the concrete is not solidified, the concrete easily flows out from the gaps of the wrapping cloth, and the wrapping cloth is easy to loosen.
Disclosure of utility model
The utility model aims to solve the defect that the two ends of a reinforcing member are difficult to connect in the prior art, and provides a bridge and pier reinforcing mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a bridge and pier strengthening mechanism, includes the shell, the both ends of shell are equipped with connection structure, connection structure includes two connecting plates, two the connecting plate respectively with the both ends fixed connection of shell, two one of them fixedly connected with connecting block of connecting plate, one side in addition the spread groove has been seted up to one side that the connecting plate is close to the connecting block, spread groove and connecting block sliding connection, the draw-in groove has been seted up to the inner wall of spread groove, the both sides fixedly connected with elasticity piece of connecting block, elasticity piece and draw-in groove looks joint, the equal fixedly connected with magnetic sheet in one side that spread groove and connecting block are close to each other.
The effects achieved by the components are as follows: when need connect the use with the shell both ends, pulling connecting plate drives the connecting block and removes, then aligns connecting block and spread groove, packs into the spread groove with the connecting block, and the connecting block slides at the inner wall of spread groove, and the spread groove extrudees the shrink to the elastic block, and after moving suitable position, the elastic block stretches the card and goes into the draw-in groove and fix, then the magnetic sheet adsorbs fixedly.
Preferably, the two connecting plates are fixedly connected with sealing gaskets on one sides close to each other, and the sealing gaskets are silica gel mats.
The effects achieved by the components are as follows: the sealing gasket can maintain the tightness between the two connecting plates, reduce the gap between the two connecting plates and avoid the outflow of concrete.
Preferably, a top spring is arranged in the connecting groove, one end of the top spring is fixedly connected with the connecting groove, and the other end of the top spring is abutted against the connecting block.
The effects achieved by the components are as follows: after the elastic block is clamped with the clamping groove, the reaction force of the top spring can enable the clamping to be more stable.
Preferably, the inside fixedly connected with gag lever post of spread groove, gag lever post and connecting block sliding connection, the top spring cover is on the arc surface of gag lever post.
The effects achieved by the components are as follows: the limiting rod can limit the top spring, so that the top spring is prevented from deforming when in use, and the service life of the top spring is prolonged.
Preferably, the arc surface of shell is equipped with bearing structure, bearing structure includes a plurality of stopper, and a plurality of stopper and shell fixed connection, the inner wall of stopper rotates and is connected with the axostylus axostyle, the arc surface fixedly connected with supporting shoe of axostylus axostyle, the arc surface at axostylus axostyle both ends all overlaps there is the wind spring, the both ends of wind spring respectively with stopper and supporting shoe fixed connection, the inner wall sliding connection of supporting shoe lower extreme has the telescopic link, one side threaded connection of supporting shoe has the screw rod, screw rod and telescopic link looks butt, the lower extreme fixedly connected with backup pad of telescopic link.
The effects achieved by the components are as follows: when the shell needs to be supported, the supporting block is pulled to move, the supporting block drives the shaft rod to move, the shaft rod rotates on the inner wall of the limiting block, the supporting block drives the coil spring to shrink, then the telescopic rod is adjusted, the screw rod is loosened, then the telescopic rod is pulled to move, the telescopic rod slides on the inner wall of the supporting block, the telescopic rod drives the supporting plate to move, after the telescopic rod moves to a proper length, the screw rod is screwed to fix, and then the supporting block coil spring is loosened to shrink to drive the supporting block to support the shell.
Preferably, the lower surface of the supporting plate is provided with a plurality of anti-skid grooves, and the anti-skid grooves are uniformly distributed on the supporting plate.
The effects achieved by the components are as follows: the anti-skid groove can increase the friction between the supporting plate and the contact surface, and avoid sliding when supporting.
Preferably, the cross section of the supporting plate is rectangular, and the supporting plate is a stainless steel plate.
The effects achieved by the components are as follows: the stainless steel plate is hard, and bending during supporting can be avoided.
In summary, the beneficial effects of the utility model are as follows:
When the two ends of the shell are required to be connected for use, the connecting plates are pulled to drive the connecting blocks to move, then the connecting blocks are aligned with the connecting grooves, the connecting blocks are installed in the connecting grooves, the connecting blocks slide on the inner walls of the connecting grooves, the connecting grooves extrude and shrink the elastic blocks, after the connecting blocks move to a proper position, the elastic blocks stretch and clamp into the clamping grooves to be fixed, the reaction force of the top springs can enable the clamping to be more stable, then the magnetic sheets are adsorbed and fixed, the sealing gasket can keep the tightness between the two connecting plates, the limiting rods can limit the top springs, and the effect of conveniently connecting and assembling the two ends of the shell for use is achieved through the operation of the connecting structure.
According to the utility model, when the shell is required to be supported, the supporting block is pulled to move, the supporting block drives the shaft rod to move, the shaft rod rotates on the inner wall of the limiting block, the supporting block drives the coil spring to shrink, then the telescopic rod is adjusted, the screw rod is loosened, then the telescopic rod is pulled to move, the telescopic rod slides on the inner wall of the supporting block, the telescopic rod drives the supporting plate to move, after the telescopic rod moves to a proper length, the screw rod is screwed to fix, then the coil spring of the supporting block is loosened to shrink to drive the supporting block to support the shell, the friction force between the supporting plate and the contact surface can be increased, and the effect of supporting the shell in different terrains can be achieved through operation of the supporting structure.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the connection structure of the present utility model;
FIG. 3 is a cross-sectional view of FIG. 2 of the present utility model;
FIG. 4 is a schematic view of the internal structure of FIG. 2 of the present utility model;
fig. 5 is a schematic view of the support structure of the present utility model.
The reference numbers shown in the drawings: 1. a housing; 2. a connection structure; 21. a connecting plate; 22. a connecting block; 23. a connecting groove; 24. a sealing gasket; 25. an elastic block; 26. a top spring; 27. a limit rod; 28. a magnetic sheet; 29. a clamping groove; 3. a support structure; 31. a limiting block; 32. a coil spring; 33. a shaft lever; 34. a support block; 35. a screw; 36. a telescopic rod; 37. a support plate; 38. an anti-skid slot.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a bridge and pier strengthening mechanism, includes shell 1, and the both ends of shell 1 are equipped with connection structure 2, and the arc surface of shell 1 is equipped with bearing structure 3.
The specific arrangement and function of the connection structure 2 and the support structure 3 will be described in detail below.
Referring to fig. 2, 3 and 4, in this embodiment: the connection structure 2 comprises two connection plates 21, the two connection plates 21 are fixedly connected with two ends of the shell 1 respectively, one side of each connection plate 21 is fixedly connected with a connection block 22, one side, close to the connection block 22, of each connection plate 21 on the other side is provided with a connection groove 23, the connection grooves 23 are in sliding connection with the connection blocks 22, the inner walls of the connection grooves 23 are provided with clamping grooves 29, two sides of each connection block 22 are fixedly connected with elastic blocks 25, the elastic blocks 25 are clamped with the clamping grooves 29, and one side, close to each other, of each connection groove 23 and each connection block 22 is fixedly connected with a magnetic sheet 28. When needs are connected the use with shell 1 both ends, pulling connecting plate 21 drives connecting block 22 and removes, then aligns connecting block 22 and spread groove 23, pack connecting block 22 into spread groove 23, connecting block 22 slides at the inner wall of spread groove 23, spread groove 23 extrudees the shrink to elastic block 25, after removing suitable position, elastic block 25 stretches the card and goes into in draw-in groove 29 and fix, then magnetic sheet 28 adsorbs fixedly, the equal fixedly connected with sealing gasket 24 in one side that two connecting plates 21 are close to each other, sealing gasket 24 is the silica gel pad. The sealing gasket 24 can keep the tightness between the two connecting plates 21, reduces the gap between the two connecting plates 21, avoids the outflow of concrete, and the inside of the connecting groove 23 is provided with a top spring 26, one end of the top spring 26 is fixedly connected with the connecting groove 23, and the other end of the top spring 26 is abutted against the connecting block 22. After the elastic block 25 is clamped with the clamping groove 29, the reaction force of the top spring 26 can enable the clamping to be more stable, the limiting rod 27 is fixedly connected to the inside of the connecting groove 23, the limiting rod 27 is slidably connected with the connecting block 22, and the top spring 26 is sleeved on the arc surface of the limiting rod 27. The limiting rod 27 can limit the top spring 26, so that the top spring 26 is prevented from deforming during use, and the service life of the top spring 26 is prolonged.
Referring to fig. 5, in this embodiment: the supporting structure 3 comprises a plurality of limiting blocks 31, the limiting blocks 31 are fixedly connected with the shell 1, the inner wall of each limiting block 31 is rotationally connected with a shaft rod 33, arc surfaces of the shaft rods 33 are fixedly connected with supporting blocks 34, the arc surfaces of the two ends of each shaft rod 33 are sleeved with coil springs 32, two ends of each coil spring 32 are fixedly connected with the limiting blocks 31 and the supporting blocks 34 respectively, the inner wall of the lower end of each supporting block 34 is slidably connected with a telescopic rod 36, one side of each supporting block 34 is in threaded connection with a screw rod 35, the screw rods 35 are abutted against the telescopic rods 36, and the lower ends of the telescopic rods 36 are fixedly connected with supporting plates 37. When the shell 1 needs to be supported, the supporting block 34 is pulled to move, the supporting block 34 drives the shaft rod 33 to move, the shaft rod 33 rotates on the inner wall of the limiting block 31, the supporting block 34 drives the coil spring 32 to shrink, then the telescopic rod 36 is adjusted, the screw rod 35 is loosened, then the telescopic rod 36 is pulled to move, the telescopic rod 36 slides on the inner wall of the supporting block 34, the telescopic rod 36 drives the supporting plate 37 to move, after the telescopic rod 36 moves to a proper length, the screw rod 35 is screwed to fix, then the coil spring 32 of the supporting block 34 is loosened to shrink to drive the supporting block 34 to support the shell 1, a plurality of anti-slip grooves 38 are formed in the lower surface of the supporting plate 37, and the anti-slip grooves 38 are uniformly distributed on the supporting plate 37. The anti-slip groove 38 can increase the friction between the support plate 37 and the contact surface, so that the sliding is avoided when the support is performed, the section of the support plate 37 is rectangular, and the support plate 37 is made of stainless steel. The stainless steel plate is hard, and bending during supporting can be avoided.
The use method is as follows: when the two ends of the shell 1 are required to be connected for use, the connecting plates 21 are pulled to drive the connecting blocks 22 to move, then the connecting blocks 22 are aligned with the connecting grooves 23, the connecting blocks 22 are installed in the connecting grooves 23, the connecting blocks 22 slide on the inner walls of the connecting grooves 23, the connecting grooves 23 squeeze and shrink the elastic blocks 25, after moving to a proper position, the elastic blocks 25 stretch and clamp into the clamping grooves 29 to fix, the reaction force of the top springs 26 can enable the clamping to be more stable, then the magnetic sheets 28 adsorb and fix, the sealing gasket 24 can keep the tightness between the two connecting plates 21, the limiting rod 27 can limit the top springs 26, and the effect of conveniently connecting and assembling the two ends of the shell 1 for use is achieved through the operation of the connecting structure 2.
When the shell 1 needs to be supported, the supporting block 34 is pulled to move, the supporting block 34 drives the shaft rod 33 to move, the shaft rod 33 rotates on the inner wall of the limiting block 31, the supporting block 34 drives the coil spring 32 to shrink, then the telescopic rod 36 is adjusted, the screw rod 35 is loosened, then the telescopic rod 36 is pulled to move, the telescopic rod 36 slides on the inner wall of the supporting block 34, the telescopic rod 36 drives the supporting plate 37 to move, after the telescopic rod 36 is moved to a proper length, the screw rod 35 is screwed to fix, then the supporting block 34 is loosened, the coil spring 32 is shrunk to drive the supporting block 34 to support the shell 1, and the friction force between the supporting plate 37 and the contact surface can be increased by the anti-skid groove 38, so that the effect of supporting the shell 1 in different terrains can be conveniently achieved by operating the supporting structure 3.
Claims (6)
1. Bridge and pier strengthening mechanism, including shell (1), its characterized in that: the utility model provides a shell, including shell (1) and connecting structure (2), connecting structure (2) include two connecting plates (21), two connecting plates (21) respectively with shell (1) both ends fixed connection, two connecting plates (21) one of them fixedly connected with connecting block (22), one side in addition connecting plate (21) are close to one side of connecting block (22) and have been seted up spread groove (23), spread groove (23) and connecting block (22) sliding connection, draw-in groove (29) have been seted up to the inner wall of spread groove (23), the both sides fixedly connected with elastic block (25) of connecting block (22), elastic block (25) looks joint with draw-in groove (29), the equal fixedly connected with magnetic sheet (28) in one side that spread groove (23) and connecting block (22) are close to each other, its characterized in that: and one sides, close to each other, of the two connecting plates (21) are fixedly connected with sealing gaskets (24), and the sealing gaskets (24) are silica gel mats.
2. The bridge and pier reinforcing mechanism according to claim 1, wherein: the inside of spread groove (23) is provided with top spring (26), the one end and the spread groove (23) fixed connection of top spring (26), the other end and connecting block (22) looks butt of top spring (26).
3. The bridge and pier reinforcing mechanism according to claim 2, wherein: the inside fixedly connected with gag lever post (27) of spread groove (23), gag lever post (27) and connecting block (22) sliding connection, top spring (26) cover is on the arc surface of gag lever post (27).
4. The bridge and pier reinforcing mechanism according to claim 1, wherein: the utility model discloses a support structure for a motor vehicle, including shell (1), arc surface of shell (1) is equipped with bearing structure (3), bearing structure (3) include a plurality of stopper (31), a plurality of stopper (31) and shell (1) fixed connection, the inner wall of stopper (31) rotates and is connected with axostylus axostyle (33), the arc surface fixedly connected with supporting shoe (34) of axostylus axostyle (33), the arc surface at axostylus axostyle (33) both ends all overlaps spring (32), the both ends of spring (32) respectively with stopper (31) and supporting shoe (34) fixed connection, the inner wall sliding connection of supporting shoe (34) lower extreme has telescopic link (36), one side threaded connection of supporting shoe (34) has screw rod (35), screw rod (35) and telescopic link (36) looks butt, the lower extreme fixedly connected with backup pad (37) of telescopic link (36).
5. The bridge and pier reinforcing mechanism according to claim 4, wherein: the lower surface of the supporting plate (37) is provided with a plurality of anti-slip grooves (38), and the anti-slip grooves (38) are uniformly distributed on the supporting plate (37).
6. The bridge and pier reinforcing mechanism according to claim 4, wherein: the section of the supporting plate (37) is rectangular, and the supporting plate (37) is a stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619894.XU CN221029682U (en) | 2023-09-26 | 2023-09-26 | Bridge and pier strengthening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619894.XU CN221029682U (en) | 2023-09-26 | 2023-09-26 | Bridge and pier strengthening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221029682U true CN221029682U (en) | 2024-05-28 |
Family
ID=91188884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322619894.XU Active CN221029682U (en) | 2023-09-26 | 2023-09-26 | Bridge and pier strengthening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221029682U (en) |
-
2023
- 2023-09-26 CN CN202322619894.XU patent/CN221029682U/en active Active
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