CN220952959U - Bridge support adjusting device for bridge construction - Google Patents

Abstract

The utility model discloses a bridge support adjusting device for bridge construction, which belongs to the technical field of bridge engineering and comprises a support flat plate, wherein a stable upright plate is fixedly arranged on the left side and the right side of the upper surface of the support flat plate, a slidable lifting upright post is arranged on the inner wall of the stable upright plate, a lifting support device is fixedly arranged on the upper surface of the support flat plate, a fixed flat plate is fixedly arranged on the upper surface of the lifting upright post, and a support spring column is fixedly arranged on the upper surface of the fixed flat plate. This bridge supports adjusting device for bridge construction supports stable operation through setting up sliding support and bracing piece cooperation regulation pole and adjusting the support to supporting the diaphragm for have better support spacing effect to supporting the diaphragm, the support fixed effect to the bridge of better assurance of being convenient for has improved the stability to the bridge support, is favorable to better support stable to the bridge, has reduced the convenience to the bridge support.

Description

Bridge support adjusting device for bridge construction

Technical Field

The utility model belongs to the technical field of bridge engineering, and particularly relates to a bridge support adjusting device for bridge construction.

Background

Bridge engineering refers to the working processes of bridge exploration, design, construction, maintenance, verification and the like, the requirements of navigation and lines are considered in the construction of a bridge to determine the bridge deck height, the foundation is considered to be free from scouring or frost heaving to determine the foundation embedding depth, and the bridge is formed by connecting multiple sections of bridge bodies, so that in the construction and repair process of the bridge bodies, the collapse caused by external force vibration is prevented, and a bridge construction supporting device is often used; at present, the existing bridge construction supporting mode generally adopts a wood board matched with a steel pipe to support and stabilize the bridge; the existing bridge construction support mode is poor in support stability of the bridge due to the fact that the structure is simple when the existing bridge construction support mode is used, the bridge is not beneficial to being stably supported, and convenience in bridge support is reduced.

Disclosure of utility model

(One) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides the bridge support adjusting device for bridge construction, which solves the problems that the support stability of a bridge is poor, the bridge is not supported stably, and the convenience of bridge support is reduced due to the fact that the structure is simple when the bridge support adjusting device is used.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bridge supports adjusting device for bridge construction, includes the support flat board, the equal fixed mounting in left and right sides of support flat board upper surface has stable riser, the inner wall of stable riser is equipped with slidable lift stand, the fixed mounting of upper surface of support flat board has lift strutting arrangement, the fixed flat board of upper surface fixed mounting of lift stand, the fixed flat board of upper surface fixed mounting has the support spring post, the fixed mounting of upper surface of support spring post has the support diaphragm, the top of stable riser runs through and has the locating lever of grafting in the inside of lift stand, the lateral surface fixed mounting of stable riser has the fixed bolster, the outside of fixed bolster is equipped with rotatable support diagonal bar, the bottom of supporting diagonal bar is equipped with rotatable locating support, the inside of locating support runs through and has the reference column of grafting in ground, the medial surface fixed mounting of stable riser has the fixed rack, the lift stand is equipped with rotatable rotation handle bar in the bottom, the surface fixed mounting of rotation handle bar has the rotation gear, fixed rack meshes with rotation gear.

As a further aspect of the utility model: the lifting support device comprises sliding supports which are slidably mounted on the left side and the right side of the upper surface of a support plate, rotatable support rods are arranged at the tops of the sliding supports, movable supports which are mutually sliding with the lower surface of a fixed plate are arranged at the tops of the support rods, rotatable adjusting rods are arranged at the tops of the sliding supports, rotatable adjusting supports are arranged at the tops of the adjusting rods, limiting vertical plates connected with the upper surface of the support plate are slidably arranged on the inner walls of the adjusting supports, limiting supports are fixedly mounted on the upper surfaces of the adjusting supports, and limiting inserted rods inserted into the limiting vertical plates penetrate through the limiting supports.

As a further aspect of the utility model: the number of the support rods is two, and the lengths of the two groups of support rods are one thousand hundred millimeters.

As a further aspect of the utility model: and the outer side surface of the limiting vertical plate is provided with a limiting through hole, and the size of the limiting through hole is matched with the size of the limiting inserted rod.

As a further aspect of the utility model: and the outer side surface of the lifting upright post is provided with a positioning through hole, and the size of the positioning through hole is matched with the size of the positioning rod.

As a further aspect of the utility model: the number of the supporting inclined rods is four, and the lengths of the four groups of supporting inclined rods are eight hundred fifty millimeters.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

1. This bridge supports adjusting device for bridge construction supports stable operation through setting up sliding support and bracing piece cooperation regulation pole and adjusting the support to supporting the diaphragm for have better support spacing effect to supporting the diaphragm, the support fixed effect to the bridge of better assurance of being convenient for has improved the stability to the bridge support, is favorable to better support stable to the bridge, has reduced the convenience to the bridge support.

2. This bridge supports adjusting device for bridge construction carries out auxiliary stay operation through setting up support diagonal bar, locating support and reference column mutually supporting stable riser and lift stand for have better auxiliary stay effect to stable riser and lift stand, the stability of being convenient for better assurance to bridge support effectively avoids leading to the condition that the bridge collapses to appear because of external force vibrations, helps more stable support operation.

3. This bridge construction is with bridge support adjusting device inserts in the lift stand through setting up the locating lever and carries out spacing fixed operation to fixed dull and stereotyped and support the diaphragm for have better spacing fixed effect to fixed dull and stereotyped and support the diaphragm, help more stable support fixedly to the bridge.

Drawings

FIGS. 1 and 2 are schematic views of the structure of the present utility model;

FIG. 3 is an exploded view of the lifting support device of the present utility model;

In the figure: 1. a support plate; 2. a stabilizing vertical plate; 3. lifting the upright post; 4. lifting supporting device; 401. a sliding support; 402. a support rod; 403. a movable support; 404. an adjusting rod; 405. adjusting the bracket; 406. a limiting vertical plate; 407. a limit bracket; 408. a limit inserted link; 5. fixing the flat plate; 6. a support spring post; 7. a supporting cross plate; 8. a positioning rod; 9. a fixed bracket; 10. supporting the diagonal rod; 11. a positioning bracket; 12. positioning columns; 13. a fixed rack; 14. rotating the handle bar; 15. the gear is rotated.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a bridge supports adjusting device for bridge construction, including supporting dull and stereotyped 1, the equal fixed mounting in left and right sides of supporting dull and stereotyped 1 upper surface has stable riser 2, the inner wall of stable riser 2 is equipped with slidable lift stand 3, the upper surface fixed mounting of supporting dull and stereotyped 1 has lift strutting arrangement 4, the upper surface fixed mounting of lift stand 3 has fixed dull and stereotyped 5, the upper surface fixed mounting of fixed dull and stereotyped 5 has support spring post 6, the upper surface fixed mounting of support spring post 6 has support diaphragm 7, the top of stable riser 2 runs through and has the locating lever 8 of grafting in lift stand 3 inside, the lateral surface fixed mounting of stable riser 2 has fixed bolster 9, the outside of fixed bolster 9 is equipped with rotatable support diagonal 10, the bottom of support diagonal 10 is equipped with rotatable locating bolster 11, the inside of locating bolster 11 is run through and is pegged graft in subaerial reference column 12, the medial surface fixed mounting of stable riser 2 has fixed rack 13, the lift stand 3 is equipped with rotatable rotation handle bar 14 in the bottom, the surface fixed mounting of rotation handle bar 14 has rotation gear 15, fixed rack 13 and rotation gear 15 mesh.

The lifting support device 4 comprises a sliding support 401 which is slidably arranged on the left side and the right side of the upper surface of the support flat plate 1, a rotatable support rod 402 is arranged at the top of the sliding support 401, a movable support 403 which slides with the lower surface of the fixed flat plate 5 is rotatably arranged at the top of the support rod 402, a rotatable adjusting rod 404 is arranged at the top of the sliding support 401, a rotatable adjusting support 405 is arranged at the top of the adjusting rod 404, a limiting vertical plate 406 connected with the upper surface of the support flat plate 1 is slidably arranged on the inner wall of the adjusting support 405, a limiting support 407 is fixedly arranged on the upper surface of the adjusting support 405, and a limiting inserted rod 408 which is inserted into the limiting vertical plate 406 is penetrated inside the limiting support 407.

Specifically, as shown in fig. 1 and 2, the outer side surface of the lifting upright post 3 is provided with a positioning through hole, the size of the positioning through hole is matched with the size of the positioning rod 8, the positioning through hole on the outer side surface of the lifting upright post 3 is matched with the positioning rod 8, the positioning stability is improved, the number of the supporting diagonal rods 10 is four, the length of the four supporting diagonal rods 10 is eight hundred fifty millimeters, and the four supporting diagonal rods 10 are matched with each other, so that the supporting is more stable.

Specifically, as shown in fig. 3, the number of the supporting rods 402 is two, the lengths of the two groups of supporting rods 402 are one thousand hundred millimeters, the two groups of supporting rods 402 are mutually matched, so that the supporting is more stable, the outer side face of the limiting vertical plate 406 is provided with a limiting through hole, the size of the limiting through hole is matched with the size of the limiting inserted rod 408, and the limiting through hole on the outer side face of the limiting vertical plate 406 is mutually matched with the limiting inserted rod 408, so that the limiting fixing is better facilitated.

The working principle of the utility model is as follows:

S1, moving the device to a designated position, controlling the supporting inclined rod 10 and the positioning bracket 11 to move to a position contacting the ground, and simultaneously inserting the positioning column 12 into the ground for positioning operation;

S2, subsequently controlling a rotating handle rod 14 to drive a rotating gear 15 to be meshed with a fixed rack 13 to drive a lifting upright post 3 to move up and down, driving a fixed flat plate 5 and a supporting transverse plate 7 to move up to a position where a bridge contacts, and then inserting the fixed flat plate 5 and the supporting transverse plate 7 into the lifting upright post 3 through a stabilizing upright plate 2 by a positioning rod 8 to limit and fix the fixed flat plate 5 and the supporting transverse plate 7;

S3, simultaneously the sliding support 401 and the supporting rod 402 are matched with the adjusting rod 404 and the adjusting support 405 to support the transverse support plate 7, and meanwhile the limiting inserting rod 408 penetrates through the limiting support 407 to be inserted into the limiting vertical plate 406 to be subjected to limiting fixing operation, so that stability of bridge support is guaranteed.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. Bridge construction is with bridge support adjusting device, including supporting dull and stereotyped (1), the equal fixed mounting in left and right sides of support dull and stereotyped (1) upper surface has stable riser (2), the inner wall of stable riser (2) is equipped with slidable lift stand (3), its characterized in that: the utility model discloses a lifting support device for a floor, including support flat (1) and fixed support, lifting support device (4) is fixedly installed to the upper surface of support flat (1), fixed flat (5) is fixedly installed to the upper surface of support flat (5) has support spring post (6), support spring post (6) is fixedly installed to the upper surface, stable riser (2) top is run through and is pegged graft inside lifting support (3) locating lever (8), stable riser (2) lateral surface fixed mounting has fixed bolster (9), the outside of fixed bolster (9) is equipped with rotatable support diagonal (10), the bottom of support diagonal (10) is equipped with rotatable locating support (11), the inside of locating support (11) is run through and is pegged graft in subaerial reference column (12), stable riser (2) medial surface fixed mounting has rack (13), lifting support (3) are equipped with rotatable rotation handle pole (14) in the bottom, rotation handle pole (14) surface fixed mounting has rotation gear (15), rack (15) and fixed engagement.

2. The bridge support adjustment device for bridge construction according to claim 1, wherein: the lifting support device (4) comprises sliding supports (401) which are slidably mounted on the left side and the right side of the upper surface of a support flat plate (1), rotatable support rods (402) are arranged at the tops of the sliding supports (401), movable supports (403) which are mutually sliding with the lower surface of a fixed flat plate (5) are rotatably arranged at the tops of the support rods (402), rotatable adjusting rods (404) are arranged at the tops of the sliding supports (401), rotatable adjusting supports (405) are arranged at the tops of the adjusting rods (404), limiting vertical plates (406) which are connected with the upper surface of the support flat plate (1) are slidably arranged on the inner walls of the adjusting supports (405), limiting supports (407) are fixedly mounted on the upper surface of the adjusting supports (405), and limiting inserting rods (408) which are inserted into the limiting vertical plates (406) are penetrated inside the limiting supports.

3. The bridge support adjustment device for bridge construction according to claim 2, wherein: the number of the support rods (402) is two, and the lengths of the two groups of support rods (402) are one thousand hundred millimeters.

4. The bridge support adjustment device for bridge construction according to claim 2, wherein: and a limiting through hole is formed in the outer side face of the limiting vertical plate (406), and the size of the limiting through hole is matched with the size of the limiting inserted rod (408).

5. The bridge support adjustment device for bridge construction according to claim 1, wherein: the outer side surface of the lifting upright post (3) is provided with a positioning through hole, and the size of the positioning through hole is matched with the size of the positioning rod (8).

6. The bridge support adjustment device for bridge construction according to claim 1, wherein: the number of the supporting diagonal rods (10) is four, and the lengths of the four groups of supporting diagonal rods (10) are eight hundred fifty millimeters.