CN216405118U - Bridge beam supports suitable for height is restricted - Google Patents
Bridge beam supports suitable for height is restricted Download PDFInfo
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- CN216405118U CN216405118U CN202122483110.6U CN202122483110U CN216405118U CN 216405118 U CN216405118 U CN 216405118U CN 202122483110 U CN202122483110 U CN 202122483110U CN 216405118 U CN216405118 U CN 216405118U
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- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of bridge supports, in particular to a bridge support suitable for height limitation, which comprises a support body, wherein a threaded strut is connected with the support body, a support adjusting component is arranged outside the threaded strut, the support adjusting component comprises a support seat, the support seat is provided with an elongated slot, the elongated slot is rotatably connected with a rotating seat, the threaded strut is in threaded connection with the inner wall of the rotating seat, the inner wall of the elongated slot is provided with an annular groove, a rotating frame is arranged inside the annular groove and is connected with the rotating seat, two limiting components are connected between the support body and the support seat, the bottom end of the support seat is provided with a moving component for moving the support body, the height of the support seat is conveniently adjusted according to the height limitation of the bridge, the bridge support is suitable for different bridges, the bridge support seat has stronger practicability, is convenient to move when the installation position is deviated, and does not need to be manually carried by a user, the labor intensity of the user is low, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of bridge supports, in particular to a bridge support suitable for height limitation.
Background
As is well known, in bridge construction, in order to ensure the strength of a bridge, a bridge support needs to be installed under the bridge, but some bridges limit the height of the bridge support due to self-construction problems, but the existing bridge supports are generally fixed in height and are not convenient to adjust.
Through retrieval, the utility model with patent publication number CN209468682U discloses a bridge support, which comprises a bridge support main body, wherein the bridge support main body comprises a support plate and a sliding block connected on the support plate in a sliding manner, the support plate is provided with a guide groove with a T-shaped longitudinal section, and the lower end part of the sliding block is clamped in the guide groove and can slide along the inner wall of the guide groove.
It is not convenient for adjust according to the height of bridge, is not suitable for the bridge of various differences, and the practicality is relatively poor to it when the deviation appears in bridge beam supports mounted position, needs a plurality of staff to move bridge beam supports together and removes, can consume more manpower, and it is comparatively inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the bridge support which is convenient for height adjustment of height limitation of the support according to the bridge, is suitable for different bridges, has strong practicability, is convenient for moving when the installation position has deviation, does not need manual carrying of a user, has low labor intensity of the user, is convenient to use and is suitable for height limitation.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a bridge support suitable for height limitation comprises a support body, wherein a threaded strut is fixedly connected to the bottom end of the support body, a support adjusting assembly is arranged outside the threaded strut, the support adjusting assembly comprises a support seat, an elongated slot is formed in the top end of the support seat, a rotating seat is rotatably connected to the inner wall of the elongated slot, the threaded strut is in threaded connection with the inner wall of the rotating seat, an annular slot is formed in the inner wall of the elongated slot, the front portion of the annular slot is communicated with the outside, a rotating frame is arranged inside the annular slot and is fixedly connected with the rotating seat, two limiting assemblies are connected between the support body and the support seat, a moving assembly used for moving the support body is arranged at the bottom end of the support seat and comprises two support plates, the front ends and the rear ends of the two support plates are connected through a locking piece, and mounting grooves are formed in opposite ends of the two support plates, the inner wall of two mounting grooves all rotates and is connected with the rotation extension board, two landing legs of the equal fixedly connected with in bottom of two backup pads, and the universal wheel is all installed to the bottom of each landing leg, and the lower part of two backup pads is provided with fixed subassembly.
Preferably, spacing subassembly includes the spliced pole, the lateral wall fixedly connected with gag lever post of spliced pole, two spacing spouts have been seted up to the outer wall of supporting seat, the other end of each gag lever post insert respectively to the inside of each spacing spout and with each spacing spout sliding connection, the extending groove has been seted up on the top of spliced pole, the inside sliding connection of extending groove has the extension rod, the top of extension rod and the bottom fixed connection of support body.
Further, the locking piece includes mount pad and locking lever, and mount pad fixed mounting is in the backup pad that is located the right side, and the inner wall of mount pad rotates and is connected with the lockplate, has seted up the locking groove on the lockplate, and the locking lever passes the locking groove and with the backup pad fixed connection that is located the left side, and the place ahead of lockplate is provided with the nut, nut and locking lever threaded connection.
Still further, fixed subassembly includes two layer boards, and each layer board is fixed mounting respectively on two landing legs that are located the left side and two landing legs that are located the right side, and the fixed baseplate has been placed on the top of two layer boards.
On the basis of the scheme, two the equal fixedly connected with arc seat in top of backup pad, the equal fixedly connected with spacing of inner wall of each arc seat, two spacing grooves have been seted up to the outer wall of supporting seat, and each spacing is inserted respectively to the inside of each spacing groove and is sliding fit with each spacing groove.
On the basis of the scheme, the top ends of the two supporting plates are fixedly connected with pushing frames.
As a further aspect of the present disclosure, a baffle is fixedly connected between the supporting plate located on the left side and the supporting plate located on the left side.
(III) advantageous effects
Compared with the prior art, the utility model provides a bridge support suitable for height limitation, which has the following beneficial effects:
1. this be applicable to highly restricted bridge beam supports through setting up the supporting seat, rotating seat, screw thread pillar and two spacing subassemblies, is convenient for highly adjust the support body, makes the support can adjust the high restriction of support according to the bridge, is applicable to different bridges and uses, has improved the practicality of device.
2. This be applicable to highly restricted bridge beam supports through setting up the removal subassembly, and convenient to use person removes the support body when support body mounted position deviation appears, does not need the user to move the support body and removes, has alleviateed user's intensity of labour, has improved the use convenience of device.
Drawings
FIG. 1 is a schematic view of the present invention in partial cross-section;
FIG. 2 is a schematic top view of the supporting base, the rotating base and the rotating frame of the present invention;
FIG. 3 is a left side view of the supporting base of the present invention;
FIG. 4 is a schematic front view of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4A;
FIG. 6 is a schematic top view of the support base, the support plate and the arc base of the present invention.
In the figure: 1. a support body; 2. a threaded post; 3. a supporting seat; 4. a rotating seat; 5. a rotating frame; 6. a support plate; 7. rotating the support plate; 8. a support leg; 9. a universal wheel; 10. connecting columns; 11. a limiting rod; 12. an extension rod; 13. a mounting seat; 14. a locking lever; 15. a locking plate; 16. a nut; 17. a support plate; 18. fixing the bottom plate; 19. an arc-shaped seat; 20. a limiting strip; 21. a pushing frame; 22. and a baffle plate.
Detailed Description
Examples
Referring to fig. 1-6, a bridge support suitable for height limitation comprises a support body 1, a threaded strut 2 is fixedly connected to the bottom end of the support body 1, a support adjusting assembly is arranged outside the threaded strut 2, the support adjusting assembly is convenient for moving the support body 1 upwards to adjust the height position of the support body to adapt to the height limitation of a bridge to the support body 1, the support adjusting assembly comprises a support base 3, the top end of the support base 3 is provided with a long groove, the inner wall of the long groove is rotatably connected with a rotating base 4, the threaded strut 2 is in threaded connection with the inner wall of the rotating base 4, the inner wall of the long groove is provided with an annular groove, the front part of the annular groove is communicated with the outside, a rotating frame 5 is arranged inside the annular groove, the rotating frame 5 is fixedly connected with the rotating base 4, two limiting assemblies are connected between the support body 1 and the support base 3, and each limiting assembly comprises a connecting column 10, the side wall of the connecting column 10 is fixedly connected with a limiting rod 11, the outer wall of the supporting seat 3 is provided with two limiting sliding grooves, the other end of each limiting rod 11 is respectively inserted into each limiting sliding groove and is in sliding connection with each limiting sliding groove, the top end of the connecting column 10 is provided with an extending groove, the inside of the extending groove is in sliding connection with an extending rod 12, the top end of the extending rod 12 is fixedly connected with the bottom end of the support body 1, the extending rod 12 drives the connecting column 10 and the limiting rod 11 to continuously move upwards when rising to the highest position, the distance that the support body 1 moves upwards can be ensured to be equal to the distance that the threaded strut 2 can move upwards, the limiting component can prevent the threaded strut 2 from rotating, and the use reliability of the device is improved,
it should be further noted that, a moving component for moving the support body 1 is disposed at the bottom end of the support seat 3, the moving component includes two support plates 6, pushing frames 21 are fixedly connected to the top ends of the two support plates 6, the pushing frames 21 facilitate the movement of the pushing device by a user, arc-shaped seats 19 are fixedly connected to the top ends of the two support plates 6, limiting strips 20 are fixedly connected to the inner walls of the arc-shaped seats 19, two limiting grooves are formed in the outer wall of the support seat 3, the limiting strips 20 are respectively inserted into the limiting grooves and are in sliding fit with the limiting grooves, the limiting strips 20 limit the support seat 3, the support seat 3 can be prevented from tilting when moving downwards, the reliability of the device is improved, the front end and the rear end of the two support plates 6 are connected through locking pieces, the locking pieces include mounting seats 13 and locking rods 14, the mounting seats 13 are fixedly mounted on the support plates 6 on the right side, the inner wall of the mounting seat 13 is rotatably connected with a locking plate 15, the locking plate 15 is provided with a locking groove, the locking rod 14 penetrates through the locking groove and is fixedly connected with the support plate 6 positioned on the left side, a nut 16 is arranged in front of the locking plate 15, the nut 16 is in threaded connection with the locking rod 14, the locking piece is convenient for connecting and fixing the two support plates 6, the two support plates 6 are arranged, the support seat 3 is convenient to loosen and place and then move the two support plates 6 outwards and separate from the support seat 3, so that the whole process of moving and placing the support seat body 1 does not need a user to move the support seat body 1, the labor intensity of the user is greatly reduced, the opposite ends of the two support plates 6 are both provided with mounting grooves, the inner walls of the two mounting grooves are both rotatably connected with rotating support plates 7, the bottom ends of the two support plates 6 are both fixedly connected with two supporting legs 8, and the bottom ends of each supporting leg 8 are both provided with universal wheels 9, the lower part of two backup pads 6 is provided with fixed subassembly, fixed subassembly includes two layer boards 17, each layer board 17 respectively fixed mounting be located on two landing legs 8 that are located the left and two landing legs 8 that are located the right side, PMKD 18 has been placed on the top of two layer boards 17, PMKD 18 is convenient for support two rotation extension boards 7, be located left backup pad 6 and be located fixedly connected with baffle 22 between the left layer board 17, baffle 22 is convenient for fix a position PMKD 18, convenient to use person puts two intermediate positions on the layer board 17 with PMKD 18 fast.
In summary, the working principle and working process of the bridge support suitable for height limitation are that after the support body 1 is transported to a bridge construction site, the support body 1 is lifted by a crane and placed on the two support plates 6, the support base 3 is inserted between the two arc-shaped seats 19, each limit strip 20 enters into each limit groove, then a user pushes the pushing frame 21 to move the device, after the support body 1 moves to a position to be installed, the user moves the fixing base plate 18 rightwards to draw out the fixing base plate 18, the fixing base plate 18 releases the support of the two rotating support plates 7, the two rotating support plates 7 rotate downwards to be opened, the support base 3 drives the two limit strips 20, the rotating seats 4, the threaded support 2 and the support body 1 to move downwards, the support base 3 falls on the ground, then the user unscrews the nut 16 and rotates the locking plate 15 rightwards to separate the locking plate 15 from the locking rod 14, then the user is to keeping away from two push brackets 21 of direction pulling of supporting seat 3, the removal subassembly can be taken out and support seat 3 separation, then the user rotates rotating turret 5, rotating turret 5 drives and rotates seat 4, make 2 rebound of screw thread pillar, 2 rebound of screw thread pillar drive support body 1 are adjusted, support body 1 drives two extension rod 12 rebound, when displacement is longer, extension rod 12 continues upwards to drive spliced pole 10 and gag lever post 11 rebound together, accomplish the regulation when support body 1's top and bridge bottom contact.
Claims (7)
1. A bridge bearing suitable for height-limited, comprises a bearing body (1), and is characterized in that: the support comprises a support body (1), wherein a threaded strut (2) is fixedly connected to the bottom end of the support body (1), a support adjusting assembly is arranged outside the threaded strut (2), the support adjusting assembly comprises a support seat (3), an elongated slot is formed in the top end of the support seat (3), a rotating seat (4) is rotatably connected to the inner wall of the elongated slot, the threaded strut (2) is in threaded connection with the inner wall of the rotating seat (4), an annular slot is formed in the inner wall of the elongated slot, the front portion of the annular slot is communicated with the outside, a rotating frame (5) is arranged inside the annular slot, the rotating frame (5) is fixedly connected with the rotating seat (4), two limiting assemblies are connected between the support body (1) and the support seat (3), a moving assembly used for moving the support body (1) is arranged at the bottom end of the support seat (3), the moving assembly comprises two support plates (6), and the front ends and the rear ends of the two support plates (6) are connected through a locking piece, the mounting groove has all been seted up to the looks remote site of two backup pads (6), and the inner wall of two mounting grooves all rotates and is connected with rotation extension board (7), two landing legs (8) of the equal fixedly connected with in bottom of two backup pads (6), and universal wheel (9) are all installed to the bottom of each landing leg (8), and the lower part of two backup pads (6) is provided with fixed subassembly.
2. A bridge support adapted for height limitation according to claim 1, wherein: the spacing subassembly includes spliced pole (10), lateral wall fixedly connected with gag lever post (11) of spliced pole (10), two spacing spouts have been seted up to the outer wall of supporting seat (3), the other end of each gag lever post (11) insert respectively to the inside of each spacing spout and with each spacing spout sliding connection, the extending groove has been seted up on the top of spliced pole (10), the inside sliding connection of extending groove has extension rod (12), the top of extension rod (12) and the bottom fixed connection of support body (1).
3. A bridge support adapted for height limitation according to claim 2, wherein: the locking piece includes mount pad (13) and locking lever (14), and mount pad (13) fixed mounting is on backup pad (6) that are located the right side, and the inner wall of mount pad (13) rotates and is connected with lockplate (15), has seted up the locking groove on lockplate (15), and locking lever (14) pass the locking groove and with backup pad (6) fixed connection that are located the left side, and the place ahead of lockplate (15) is provided with nut (16), nut (16) and locking lever (14) threaded connection.
4. A bridge support adapted for height limitation according to claim 3, wherein: the fixed component comprises two supporting plates (17), each supporting plate (17) is respectively and fixedly installed on two supporting legs (8) positioned on the left side and two supporting legs (8) positioned on the right side, and a fixed bottom plate (18) is placed at the top ends of the two supporting plates (17).
5. A bridge support adapted for height limitation according to claim 4, wherein: two equal fixedly connected with arc seat (19) in top of backup pad (6), the equal fixedly connected with spacing (20) of inner wall of each arc seat (19), two spacing grooves have been seted up to the outer wall of supporting seat (3), and each spacing (20) inserts respectively to the inside of each spacing groove and is sliding fit with each spacing groove.
6. A bridge support adapted for height limitation according to claim 5, wherein: the top ends of the two supporting plates (6) are fixedly connected with pushing frames (21).
7. A bridge support adapted for height limitation according to claim 6, wherein: a baffle plate (22) is fixedly connected between the supporting plate (6) positioned on the left side and the supporting plate (17) positioned on the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122483110.6U CN216405118U (en) | 2021-10-14 | 2021-10-14 | Bridge beam supports suitable for height is restricted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122483110.6U CN216405118U (en) | 2021-10-14 | 2021-10-14 | Bridge beam supports suitable for height is restricted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405118U true CN216405118U (en) | 2022-04-29 |
Family
ID=81295986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122483110.6U Expired - Fee Related CN216405118U (en) | 2021-10-14 | 2021-10-14 | Bridge beam supports suitable for height is restricted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405118U (en) |
-
2021
- 2021-10-14 CN CN202122483110.6U patent/CN216405118U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |