CN218932882U

CN218932882U - Temporary pier for bridge building construction

Info

Publication number: CN218932882U
Application number: CN202222252316.2U
Authority: CN
Inventors: 卜庆江
Original assignee: Individual
Current assignee: Henan Guopu Construction Engineering Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-04-28
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a temporary pier for bridge building construction, which relates to the technical field of bridge building and comprises a base and a loop bar provided with a top plate, wherein support rods are symmetrically and fixedly arranged on the upper surface of the base, the support rods are in sliding installation with the loop bar, a piston is fixedly arranged at one end of each support rod far away from the base, a sealing gasket is fixedly arranged on the lower surface of the top plate, a mounting plate is fixedly arranged in the middle of the outer wall of the loop bar, an air compressor is fixedly arranged on the upper surface of the mounting plate, an output pipe is symmetrically and fixedly arranged on the outer wall of the air compressor, and air pipes are symmetrically and fixedly arranged on the outer wall of the loop bar close to the output pipe. According to the utility model, the air compressor is arranged, so that the sleeve rod and the supporting rod are convenient to slide, and have good air tightness, and through the arrangement, the lifting height of the top plate can be more accurate, and meanwhile, the supporting of the device can be more stable.

Description

Temporary pier for bridge building construction

Technical Field

The utility model relates to the technical field of bridge construction, in particular to a temporary pier for bridge construction.

Background

The bridge building is an artificial structure which spans rivers and mountain holes and is used for people and vehicles, the development of the bridge building is closely related to the civilized progress of the people, and the existing temporary pier for bridge building construction has a heavy supporting mode structure.

In China, patent application number: CN202020319350.5 discloses a temporary pier for bridge construction, the structure comprises a base fixedly connected with a riverbed rock layer, the upper end surface of the base is fixedly connected with a bottom connecting mechanism, the upper end surface of the bottom connecting mechanism is provided with a supporting mechanism, and the upper end surface of the supporting mechanism is horizontally and slidably connected with a top connecting mechanism. The temporary pier for bridge building construction is inconvenient to install and combine when being supported, low in working efficiency and inconvenient to adjust in position and height.

Therefore, it is necessary to provide a temporary pier for bridge construction to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

The utility model aims at: the utility model provides a temporary pier for bridge building construction, which aims to solve the problems that the installation and combination are inconvenient, the working efficiency is low and the position height is inconvenient to adjust when the temporary pier is supported.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a bridge construction is with interim mound, includes the base and installs the loop bar of roof, the upper surface symmetry fixed mounting of base has the bracing piece, the bracing piece is slidable mounting with the loop bar, the one end fixed mounting that the base was kept away from to the bracing piece has the piston, the lower fixed surface of roof installs sealed the pad, the outer wall mid-mounting of loop bar has the mounting panel, the upper surface fixed mounting of mounting panel has the air compressor machine, the outer wall symmetry fixed mounting of air compressor machine has the output tube, the outer wall symmetry fixed mounting that the loop bar is close to the output tube has the trachea.

Further, the outer wall of the output pipe is fixedly provided with a connecting ring, and the output pipe is connected with the air pipe through the connecting ring.

Further, extension rods are symmetrically and fixedly arranged at the bottoms of the outer walls of the base, and mounting blocks are symmetrically and fixedly arranged on the inner walls of the extension rods.

Further, the inner wall of the mounting block is rotatably provided with a mounting rod, and one end, far away from the mounting block, of the mounting rod is rotatably provided with a wheel.

Further, the outer wall top symmetry fixed mounting of base has the rectangular plate, the lower surface fixed mounting of rectangular plate has the hydraulic stem, the lower surface fixed mounting of base has the slipmat.

Further, a limiting rod is fixedly arranged at the output end of the hydraulic rod, and the limiting rod is in fit connection with the mounting rod.

Further, the outer wall of the supporting rod is provided with a scale groove, and one end, far away from the top plate, of the loop bar is fixedly provided with a limiting plate.

Further, the upper surface of the base is symmetrically and fixedly provided with a mounting ring, and the outer wall of the mounting ring is fixedly provided with a steel wire rope.

Further, the upper surface of limiting plate fixed mounting has the erection column, the upper surface of erection column rotates installs the infrared ray spirit level, wire rope is connected with the erection column through the limiting plate.

(III) beneficial effects

The beneficial effects of the utility model are as follows:

1. according to the utility model, the air compressor is arranged, so that the sleeve rod and the supporting rod are convenient to slide, and have good air tightness, and through the arrangement, the lifting height of the top plate can be more accurate, and meanwhile, the supporting of the device can be more stable.

2. According to the utility model, the air compressor is arranged, so that the device is lighter in weight, the contact area between the ground and the device is increased, the stability of the device is better, and meanwhile, the device can stably fall down through the stable and slow shrinkage of the hydraulic rod, so that the device is convenient to move on one hand, and has higher stability on the other hand.

3. According to the utility model, the infrared level gauge is arranged, so that the auxiliary positioning can be performed, the highest lifting height of the loop bar is limited by the arrangement of the scale groove and the steel wire rope, on one hand, the integral installation position of the device can be ensured, the device can better support a bridge, and on the other hand, the integral safety of the device can be ensured, so that the device is more reliable.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a first perspective cross-sectional schematic view of the structure of the present utility model;

FIG. 3 is a second perspective cross-sectional schematic view of the structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 2 according to the present utility model.

Reference numerals: 1. a base; 2. a support rod; 3. a loop bar; 4. a top plate; 5. a piston; 6. a sealing gasket; 7. a mounting plate; 8. an air pipe; 9. an air compressor; 10. an output pipe; 11. a connecting ring; 12. an extension rod; 13. a mounting block; 14. a mounting rod; 15. a wheel; 16. a rectangular plate; 17. a hydraulic rod; 18. a limit rod; 19. a scale groove; 20. a mounting ring; 21. a limiting plate; 22. a wire rope; 23. a mounting column; 24. an infrared level meter; 25. an anti-slip mat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, a temporary pier for bridge construction comprises a base 1 and a loop bar 3 provided with a top plate 4, wherein a supporting rod 2 is symmetrically and fixedly arranged on the upper surface of the base 1, the supporting rod 2 and the loop bar 3 are in sliding installation, a piston 5 is fixedly arranged at one end of the supporting rod 2 far away from the base 1, a sealing gasket 6 is fixedly arranged on the lower surface of the top plate 4, a mounting plate 7 is fixedly arranged in the middle of the outer wall of the loop bar 3, an air compressor 9 is fixedly arranged on the upper surface of the mounting plate 7, an output pipe 10 is symmetrically and fixedly arranged on the outer wall of the air compressor 9, an air pipe 8 is symmetrically and fixedly arranged on the outer wall of the loop bar 3 close to the output pipe 10, a connecting ring 11 is fixedly arranged on the outer wall of the output pipe 10, and the output pipe 10 is connected with the air pipe 8 through the connecting ring 11.

In this embodiment, by setting the air compressor 9, the device is moved to a specific position, by starting the air compressor 9, air will enter the air pipe 8 through the output pipe 10, so that the pressure in the loop bar 3 is increased, thereby the loop bar 3 and the top plate 4 are lifted along the support bar 2 along with the increase of the air pressure, thereby the top plate 4 can be moved to a specific height, by setting the sealing gasket 6 and the piston 5, the loop bar 3 and the support bar 2 are not only convenient to slide, but also have good air tightness, by the setting, the lifting height of the top plate 4 can be more accurate, and the support of the device can be more stable.

Example 2

Referring to fig. 1-4, this embodiment is further optimized based on embodiment 1, specifically, extension rods 12 are symmetrically and fixedly installed at the bottom of the outer wall of the base 1, mounting blocks 13 are symmetrically and fixedly installed at the inner wall of the extension rods 12, and the loop bar 3 and the support rod 2 are made of steel materials, so that the strength is high, the plasticity and the toughness are good, and the base can bear larger plastic deformation and resist high-pressure environments.

Specifically, the inner wall of the mounting block 13 is rotatably provided with a mounting rod 14, one end of the mounting rod 14 away from the mounting block 13 is rotatably provided with a wheel 15, and the upper surface of the mounting rod 14 is provided with a rectangular groove corresponding to the lower surface of the limit rod 18.

Specifically, the outer wall top symmetry fixed mounting of base 1 has rectangular plate 16, and the lower fixed surface of rectangular plate 16 has hydraulic stem 17, and the lower fixed surface of base 1 installs slipmat 25, and slipmat 25 is made by rubber materials, is equipped with the steel sheet inside, the weight of support device that can be fine.

Specifically, a limiting rod 18 is fixedly arranged at the output end of the hydraulic rod 17, and the limiting rod 18 is in fit connection with the mounting rod 14.

In this embodiment, by setting the air compressor 9, on the one hand, the weight of the device is lighter, so that the wheel 15 can be pushed to move, when the device moves to a specific position, the angle between the limiting rod 18 and the mounting rod 14 is reduced by controlling the contraction of the hydraulic rod 17, meanwhile, the mounting rod 14 rotates along the mounting block 13 by the gravity of the base 1 and the support of the wheel 15 on the ground, and meanwhile, the anti-slip pad 25 at the bottom of the base 1 can slowly contact with the ground, so that the device is fixed, the stability of the device is better by increasing the contact area between the ground and the device, and meanwhile, the device can stably fall down by stably and slowly contracting the hydraulic rod 17, so that the device is convenient to move on the one hand, and has higher stability on the other hand.

Example 3

Referring to fig. 1-4, the following optimization is performed on the basis of example 1 or example 2, specifically, the outer wall of the supporting rod 2 is provided with a scale groove 19, one end of the loop bar 3 far away from the top plate 4 is fixedly provided with a limiting plate 21, and scales of the scale groove 19 are sequentially increased from bottom to top.

Specifically, the upper surface of the base 1 is symmetrically and fixedly provided with the mounting ring 20, the outer wall of the mounting ring 20 is fixedly provided with the steel wire rope 22, and the steel wire rope 22 can bear various loads and the action of variable loads, and has higher tensile strength, fatigue resistance and impact toughness.

Specifically, the upper surface fixed mounting of limiting plate 21 has erection column 23, and infrared ray spirit level 24 is installed in the upper surface rotation of erection column 23, and wire rope 22 is connected with erection column 23 through limiting plate 21, and infrared ray spirit level 24 is used for measuring the level and the vertical position of pier, guarantees that the position between the pier is more accurate.

In this embodiment, through setting up infrared ray level 24, can carry out assistance-localization real-time, through the setting of scale groove 19, can more audio-visual rising height of observing loop bar 3 to adjust air compressor 9, make the device's position more accurate, simultaneously through wire rope 22's setting, when loop bar 3 moves up, limit limiting plate 21 through wire rope 22, make the highest rising height of loop bar 3 inject, on the one hand can guarantee the holistic mounted position of device, make the device support the bridge that can be better, on the other hand can also ensure the holistic security of device, make the device more reliable.

To sum up: according to the utility model, a more stable lifting mechanism is adopted to reduce the overall weight of the device, so that the movement of the device is convenient to control, the air compressor 9 is arranged to enable the sleeve rod 3 and the support rod 2 to slide conveniently, the device is well airtight, the lifting height of the top plate 4 can be more accurate through the arrangement, meanwhile, the support of the device can be more stable, the device is lighter in weight through the arrangement of the air compressor 9, the stability of the device is better through the increase of the contact area between the ground and the device, meanwhile, the device can stably and slowly shrink through the hydraulic rod 17, the device can stably fall down, on one hand, the movement is convenient, on the other hand, the device also has higher stability, the auxiliary positioning can be performed through the arrangement of the scale groove 19 and the steel wire rope 22, the highest lifting height of the sleeve rod 3 is limited, on the one hand, the overall installation position of the device can be better supported, on the other hand, the safety of the whole device can be more reliable, and compared with the traditional temporary pier, and the movement and installation of the device are more convenient.

The present utility model is not limited to the preferred embodiments, but the patent protection scope of the utility model is defined by the claims, and all equivalent structural changes made by the specification and the drawings are included in the scope of the utility model.

Claims

1. The utility model provides a bridge construction is with interim mound, includes base (1) and installs loop bar (3) of roof (4), its characterized in that: the utility model discloses a gas turbine, including base (1), bracing piece (2) are installed to upper surface symmetry fixed mounting of base (1), bracing piece (2) are slidable mounting with loop bar (3), one end fixed mounting that base (1) was kept away from to bracing piece (2) has piston (5), lower fixed surface of roof (4) installs sealed pad (6), outer wall middle part fixed mounting of loop bar (3) has mounting panel (7), the upper surface fixed mounting of mounting panel (7) has air compressor machine (9), outer wall symmetry fixed mounting of air compressor machine (9) has output tube (10), outer wall symmetry fixed mounting that loop bar (3) are close to output tube (10) has trachea (8).

2. A temporary pier for bridge construction according to claim 1, wherein: the outer wall of the output pipe (10) is fixedly provided with a connecting ring (11), and the output pipe (10) is connected with the air pipe (8) through the connecting ring (11).

3. A temporary pier for bridge construction according to claim 1, wherein: extension rods (12) are symmetrically and fixedly arranged at the bottoms of the outer walls of the base (1), and mounting blocks (13) are symmetrically and fixedly arranged on the inner walls of the extension rods (12).

4. A temporary pier for bridge construction according to claim 3, wherein: the inner wall of the mounting block (13) is rotatably provided with a mounting rod (14), and one end, far away from the mounting block (13), of the mounting rod (14) is rotatably provided with a wheel (15).

5. The temporary pier for bridge construction according to claim 4, wherein: rectangular plates (16) are symmetrically and fixedly arranged at the top of the outer wall of the base (1), hydraulic rods (17) are fixedly arranged on the lower surface of the rectangular plates (16), and anti-slip pads (25) are fixedly arranged on the lower surface of the base (1).

6. The temporary pier for bridge construction according to claim 5, wherein: and a limiting rod (18) is fixedly arranged at the output end of the hydraulic rod (17), and the limiting rod (18) is in fit connection with the mounting rod (14).

7. A temporary pier for bridge construction according to claim 1, wherein: the outer wall of the supporting rod (2) is provided with a scale groove (19), and one end, far away from the top plate (4), of the loop bar (3) is fixedly provided with a limiting plate (21).

8. The temporary pier for bridge construction according to claim 7, wherein: the upper surface of base (1) symmetry fixed mounting has collar (20), the outer wall fixed mounting of collar (20) has wire rope (22).

9. The temporary pier for bridge construction according to claim 8, wherein: the upper surface of limiting plate (21) fixed mounting has erection column (23), infrared ray spirit level (24) are installed in the upper surface rotation of erection column (23), wire rope (22) are connected with erection column (23) through limiting plate (21).