CN216839003U

CN216839003U - Highway bridge construction bracket fixing device

Info

Publication number: CN216839003U
Application number: CN202123296814.9U
Authority: CN
Inventors: 安超
Original assignee: Linyi Highway Survey And Design Institute Co ltd
Current assignee: Linyi Highway Survey And Design Institute Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-28
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a fixing device for a highway bridge construction bracket, which belongs to the technical field of highway bridge construction and comprises an adjustable support, wherein a movable wheel is connected below the adjustable support; the utility model is provided with the fixed plate, the mounting groove, the spring, the adjusting rod, the second threaded hole, the moving block, the second threaded rod, the moving groove and other structures, and under the mutual cooperation of the structures, the function of adjusting the inner caliber size of the fixed hoop can be realized, so that the fixed hoop can be conveniently clamped and fixed on piers with different sizes, and the application range of the whole device can be enlarged; the utility model discloses set up fixed block, first threaded rod, backup pad, recess, connecting rod, first screw hole isotructure, under the mutually supporting of these structures, can realize not needing to use when removing the wheel, replace to remove the function that the wheel supported whole device, avoid removing the wheel and bear the weight of whole device for a long time and take place wearing and tearing, the influence removes the follow-up result of use of wheel.

Description

Highway bridge construction bracket fixing device

Technical Field

The utility model belongs to the technical field of the construction of public road bridge roof beam, concretely relates to public road bridge roof beam construction bracket fixing device.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass.

Chinese patent application No. 202021655069.5 discloses a fixing device for a highway bridge construction bracket, in which a fixing hoop is fixed to a corresponding bridge pier in a sleeved manner, but when the size of the bridge pier is not matched with that of the fixing hoop, the fixing hoop cannot be fixed to the bridge pier in a sleeved manner, thereby affecting the use of the whole device; in addition, the whole device is driven to move by the moving wheels, but the moving wheels bear the weight of the whole device for a long time and are easy to wear.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a public road bridge roof beam construction bracket fixing device has the characteristics of increase device application range, abrasionproof decreases.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for a highway bridge construction bracket comprises an adjustable support, wherein moving wheels are connected below the adjustable support, piers are arranged on two sides of the adjustable support, a lifting beam plate is arranged above the adjustable support, fixing hoops are arranged on two sides of the lifting beam plate and positioned at the periphery of the piers, and an adjusting assembly is arranged inside the fixing hoops;

the adjusting part comprises a fixed plate, a mounting groove, a spring, an adjusting rod, a second threaded hole, a moving block, a second threaded rod and a moving groove, the mounting groove is formed in the pier, the adjusting rod is arranged in the mounting groove, the spring is connected between the mounting groove and the adjusting rod, the moving block is connected to one end, away from the pier, of the adjusting rod, the moving groove is formed in the position, corresponding to the moving block, of the fixed hoop, the fixed hoop is connected with the fixed plate below, the second threaded hole is formed in the fixed plate and the moving block, the second threaded rod is connected between the second threaded hole in a threaded mode, and the supporting plate body is arranged above the pier.

Preferably, one side of the adjusting rod, which is far away from the moving block, is connected with a sliding block, and a sliding groove is formed in the side wall of the fixing hoop and corresponds to the sliding block.

Preferably, a rubber pad is arranged at one end, close to the bridge pier, of the adjusting rod, and the adjusting rod and the rubber pad are bonded through glue.

Preferably, the supporting component is arranged on the side wall of the adjustable support and comprises a fixing block, a first threaded rod, a supporting plate, a groove, a connecting rod and a first threaded hole, the fixing block is connected to the side wall of the adjustable support, the first threaded hole is formed in the fixing block, the first threaded rod is in threaded connection with the inside of the first threaded hole, the connecting rod is inserted into the inside of the fixing block, the supporting plate is connected to one end, far away from the fixing block, of the connecting rod, and the groove is formed in the position, corresponding to the supporting plate, below the adjustable support.

Preferably, the support plate is provided with a non-slip mat at one end far away from the connecting rod, and the support plate and the non-slip mat are bonded through glue.

Preferably, the one end that the connecting rod is close to the fixed block is connected with the guide block, just the position department that corresponds the guide block on the inside wall of fixed block is provided with the guide way.

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

1. the utility model discloses set up fixed plate, mounting groove, spring, regulation pole, second screw hole, movable block, second threaded rod, shifting chute isotructure, under the mutually supporting of these structures, can realize adjusting the function of fixed hoop inside bore size, and then be convenient for fix not unidimensional pier with fixed hoop joint on, and then can increase the application range of whole device.

2. The utility model discloses set up fixed block, first threaded rod, backup pad, recess, connecting rod, first screw hole isotructure, under the mutually supporting of these structures, can realize not needing to use when removing the wheel, replace to remove the function that the wheel supported whole device, avoid removing the wheel and bear the weight of whole device for a long time and take place wearing and tearing, the influence removes the follow-up result of use of wheel.

Drawings

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

FIG. 2 is a sectional view showing a connection state of the fixing clip and the bridge pier according to the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

FIG. 4 is a cross-sectional view of the adjustable support of the present invention;

fig. 5 is an enlarged view of the point B in fig. 4 according to the present invention.

In the figure: 1. a pallet body; 2. a fixing hoop; 3. a bridge pier; 4. a moving wheel; 5. a support assembly; 51. a fixed block; 52. a first threaded rod; 53. a support plate; 54. a groove; 55. a connecting rod; 56. a first threaded hole; 6. an adjustable support; 7. a lifting beam plate; 8. an adjustment assembly; 81. a fixing plate; 82. mounting grooves; 83. a spring; 84. adjusting a rod; 85. a second threaded hole; 86. a moving block; 87. a second threaded rod; 88. the slot is moved.

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.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: a highway bridge construction bracket fixing device comprises an adjustable support 6, wherein a moving wheel 4 is connected below the adjustable support 6, piers 3 are arranged on two sides of the adjustable support 6, a lifting beam plate 7 is arranged above the adjustable support 6, fixing hoops 2 are arranged on two sides of the lifting beam plate 7 and positioned on the peripheries of the piers 3, and an adjusting assembly 8 is arranged inside the fixing hoops 2;

the adjusting assembly 8 comprises a fixing plate 81, a mounting groove 82, a spring 83, an adjusting rod 84, a second threaded hole 85, a moving block 86, a second threaded rod 87 and a moving groove 88, the mounting groove 82 is formed in the pier 3, the adjusting rod 84 is arranged in the mounting groove 82, the spring 83 is connected between the mounting groove 82 and the adjusting rod 84, the end, away from the pier 3, of the adjusting rod 84 is connected with the moving block 86, the moving groove 88 is formed in the position, corresponding to the moving block 86, of the fixing hoop 2, the fixing plate 81 is connected to the lower portion of the fixing hoop 2, the second threaded hole 85 is formed in the fixing plate 81 and the moving block 86, the second threaded rod 87 is connected between the two second threaded holes 85 in a threaded mode, and the supporting plate body 1 is arranged above the pier 3.

Specifically, a sliding block is connected to one side of the adjusting rod 84 away from the moving block 86, a sliding groove is arranged on the side wall of the fixed hoop 2 and at a position corresponding to the sliding block,

by adopting the technical scheme, a guiding effect is provided for the movement of the adjusting rod 84, and the movement stability of the adjusting rod 84 can be further improved.

Specifically, a rubber pad is arranged at one end of the adjusting rod 84 close to the bridge pier 3, the adjusting rod 84 and the rubber pad are bonded through glue,

by adopting the technical scheme, the friction force between the adjusting rod 84 and the pier 3 is increased, and the stability of sleeving the adjusting rod 84 and the pier 3 can be further improved.

When the fixing hoop 2 is used, the fixing hoop 2 is firstly sleeved on a pier 3, in the sleeving process, the adjusting rod 84 moves towards the inside of the mounting groove 82 under the extrusion force of the pier 3, the moving block 86 is further driven to move in the moving groove 88, the spring 83 is further driven to deform, after the fixing hoop 2 is sleeved, the second threaded rod 87 is screwed into the moving block 86 and the second threaded hole 85 in the fixing plate 81, the moving block 86 can be limited and fixed under the action of the second threaded rod 87, the adjusting rod 84 can be limited and fixed, and the fixing hoop 2 can be fixedly sleeved on the periphery of the pier 3, so that subsequent use is facilitated;

example 2

The present embodiment is different from embodiment 1 in that: the side wall of the adjustable support 6 is provided with a supporting component 5, the supporting component 5 comprises a fixed block 51, a first threaded rod 52, a supporting plate 53, a groove 54, a connecting rod 55 and a first threaded hole 56, the side wall of the adjustable support 6 is connected with the fixed block 51, the fixed block 51 is provided with the first threaded hole 56, the first threaded rod 52 is in threaded connection with the inside of the first threaded hole 56, the connecting rod 55 is inserted in the fixed block 51, the supporting plate 53 is connected with one end of the connecting rod 55 far away from the fixed block 51, the groove 54 is arranged below the adjustable support 6 and at the position corresponding to the supporting plate 53,

specifically, one end of the support plate 53, which is far away from the connecting rod 55, is provided with a non-slip pad, the support plate 53 and the non-slip pad are bonded by glue,

through adopting above-mentioned technical scheme, avoid backup pad 53 to take place the phenomenon of skidding at the ground in-process of propping.

Specifically, one end of the connecting rod 55 close to the fixed block 51 is connected with a guide block, a guide groove is arranged on the inner side wall of the fixed block 51 and at the position corresponding to the guide block,

through adopting above-mentioned technical scheme, provide the guide effect for the removal of connecting rod 55, and then can improve the stability that connecting rod 55 removed.

When the device is used, the movable wheel 4 is not needed, the first threaded rod 52 is rotated, the first threaded rod 52 descends in the first threaded hole 56, the connecting rod 55 is driven to descend in the fixed block 51, the supporting plate 53 is driven to descend, when the supporting plate 53 is supported and the movable wheel 4 is lifted off, the first threaded rod 52 stops rotating, the supporting plate 53 supports the ground to bear the weight of the whole device, and the movable wheel 4 is prevented from supporting the weight of the whole device, so that the movable wheel 4 is prevented from being abraded.

The utility model discloses well fixed hoop 2's structure, adjustable support 6 and the connection structure of walking beam board 7, walking beam board 7 and fixed hoop 2's connection structure and chinese patent application number are 202021655069.5 disclose in disclosing a public highway bridge construction bracket fixing device.

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 public road bridge roof beam construction bracket fixing device, includes adjustable support (6), its characterized in that: a movable wheel (4) is connected below the adjustable support (6), piers (3) are arranged on two sides of the adjustable support (6), a lifting beam plate (7) is arranged above the adjustable support (6), fixed hoops (2) are arranged on two sides of the lifting beam plate (7) and positioned on the periphery of the piers (3), and an adjusting assembly (8) is arranged inside the fixed hoops (2);

the adjusting assembly (8) comprises a fixing plate (81), a mounting groove (82), a spring (83), an adjusting rod (84), second threaded holes (85), a moving block (86), a second threaded rod (87) and a moving groove (88), the mounting groove (82) is formed in the pier (3), the adjusting rod (84) is arranged in the mounting groove (82), the spring (83) is connected between the mounting groove (82) and the adjusting rod (84), the moving block (86) is connected to one end, away from the pier (3), of the adjusting rod (84), the moving groove (88) is arranged on the fixing hoop (2) and in a position corresponding to the moving block (86), the fixing plate (81) is connected to the lower portion of the fixing hoop (2), the second threaded holes (85) are formed in the fixing plate (81) and the moving block (86), and the second threaded rod (87) is in threaded connection between the two second threaded holes (85), and a supporting plate body (1) is arranged above the pier (3).

2. A road bridge construction bracket fixing device according to claim 1, wherein: one side of the adjusting rod (84) far away from the moving block (86) is connected with a sliding block, and a sliding groove is formed in the side wall of the fixed hoop (2) and corresponds to the sliding block.

3. A road bridge construction bracket fixing device according to claim 1, wherein: the adjusting rod (84) is provided with a rubber pad at one end close to the bridge pier (3), and the adjusting rod (84) is bonded with the rubber pad through glue.

4. A road bridge construction bracket fixing device according to claim 1, wherein: the adjustable support is characterized in that a supporting component (5) is arranged on the side wall of the adjustable support (6), the supporting component (5) comprises a fixing block (51), a first threaded rod (52), a supporting plate (53), a groove (54), a connecting rod (55) and a first threaded hole (56), the fixing block (51) is connected to the side wall of the adjustable support (6), the first threaded hole (56) is formed in the fixing block (51), the first threaded rod (52) is connected to internal threads of the first threaded hole (56), the connecting rod (55) is connected to the internal portion of the fixing block (51) in an inserted mode, the supporting plate (53) is connected to one end, far away from the fixing block (51), of the connecting rod (55), and the groove (54) is formed in the position, corresponding to the supporting plate (53), below the adjustable support (6).

5. A road bridge construction bracket fixing device according to claim 4, wherein: and an anti-slip pad is arranged at one end, away from the connecting rod (55), of the supporting plate (53), and the supporting plate (53) and the anti-slip pad are bonded through glue.

6. A road bridge construction bracket fixing device according to claim 4, wherein: one end of the connecting rod (55) close to the fixing block (51) is connected with a guide block, and a guide groove is formed in the inner side wall of the fixing block (51) and corresponds to the position of the guide block.