CN220847161U

CN220847161U - Bridge prefabricated plate mobile device that stability is high

Info

Publication number: CN220847161U
Application number: CN202322375560.2U
Authority: CN
Inventors: 孙震宇; 孙建辉; 王超锋
Original assignee: Henan Decheng Construction Road And Bridge Engineering Co ltd
Current assignee: Henan Decheng Construction Road And Bridge Engineering Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-26
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses a bridge precast slab moving device with high stability, which comprises a bottom plate, wherein a group of telescopic tables are arranged at the top of the bottom plate, a tray is arranged at the top of each telescopic table, an annular groove is arranged in each tray, a pulley is arranged at the top of each annular groove, a rotary table is arranged at the top of each pulley, a first rotary shaft is arranged at the center of the bottom of each rotary table, a limiter is arranged on the outer side surface of each first rotary shaft, and the limiter is positioned at the bottom of each rotary table. According to the utility model, the telescopic table and the turntable are arranged, the telescopic table lifts the precast slab by adjusting the height of the turntable, so that the turntable can conveniently rotate to adjust the position of the precast slab, the precast slab is prevented from shifting when being placed, the position of the precast slab is corrected by rotating the turntable, the telescopic table descends after the adjustment is completed, the precast slab is placed on the fixed plate, the baffles at the front end and the rear end of the precast slab are arranged after the precast slab is placed, the precast slab is not easy to shake, and the integrity of the precast slab is ensured.

Description

Bridge prefabricated plate mobile device that stability is high

Technical Field

The utility model relates to the technical field of precast slab movement, in particular to a bridge precast slab movement device with high stability.

Background

In the bridge construction process, the on-site casting or the direct installation of the precast slabs is usually used, the casting is used for making the construction period long, a large amount of manpower, material resources and time are consumed, the labor cost is saved by adopting the precast slab installation, the construction period is shortened, and the material waste is saved by using the precast slabs, so that most of the bridge construction in China is currently made of precast slabs, however, the bridge precast slabs are usually made of reinforced cement, the weight is large, the volume is large, the moving transportation is extremely inconvenient, a large amount of precast slabs are damaged due to unstable placement in the moving transportation process, the economic loss is huge, and immeasurable loss and harm are easily caused to the stability and the safety of the bridge when the damaged precast slabs are used.

The utility model discloses a patent document CN217260144U, which relates to the technical field of plate transportation and discloses a building concrete precast slab transportation device, comprising a transportation box, wherein a first partition plate is fixedly arranged on the inner side wall of the transportation box, a first placing groove is formed in one side of the first partition plate, and a first protection pad is fixedly arranged on the inner side wall of the first placing groove. This building concrete prefabricated plate conveyer sets up through first baffle, first standing groove, first protection pad, second standing groove, second protection pad, spout, slider, backing plate and rubber gasket's cooperation, inserts the concrete prefabricated plate in first standing groove and the second standing groove during the use, and then inserts the backing plate in the spout through the slider, protects the concrete prefabricated plate through first protection pad, second protection pad and rubber gasket then to play the effect of protection concrete prefabricated plate in the transportation, effectually avoided the inconvenient loss with the rubber gasket appears in the concrete prefabricated plate in the transportation. "

The prefabricated plate is placed inside the box in the above-mentioned equipment, is inconvenient for placing and taking out of prefabricated plate, and take out the in-process again and destroy the corner of prefabricated plate easily, and the box size is fixed, is difficult to place the prefabricated plate of equidimension not, and less prefabricated plate is put into and is held and take place easily to rock, and great prefabricated plate is difficult to place again.

Disclosure of utility model

The utility model aims to provide a bridge precast slab moving device with high stability, which solves the problem of precast slab damage caused by unstable placement when the device moves and is transported in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bridge prefabricated plate mobile device that stability is high, includes the bottom plate, a set of flexible platform is installed at the top of bottom plate, the tray is installed at the top of flexible platform, the internally mounted of tray has annular groove, the pulley is installed at the top of annular groove, the carousel is installed at the top of pulley, first rotation axis is installed at the bottom center of carousel, the stopper is installed to the lateral surface of first rotation axis, and the stopper is located the bottom of carousel, first driving motor is installed to the bottom of first rotation axis, and first driving motor runs through the center of tray.

Preferably, six fixed plates are arranged at the top of the bottom plate, the six fixed plates are uniformly distributed and arranged on two sides of the telescopic table, clamping grooves are formed in the top of the fixed plates, the baffle is arranged at the top of the fixed plates, the clamping blocks are arranged at the bottom of the baffle, and the clamping blocks are tightly connected with the clamping grooves.

Preferably, the top of bottom plate is installed the bracing piece, the universal wheel is installed to the bottom of bottom plate.

Preferably, a second driving motor is installed in the supporting rod, a second rotating shaft is installed at the top of the second driving motor, and a rotating rod is installed at the top of the second rotating shaft.

Preferably, the dead lever is installed at the top of dwang, the internally mounted of dead lever has third driving motor, the third rotation axis is installed to third driving motor's one end, the threaded rod is installed to the one end of third rotation axis, spacing hole is installed to the one end of threaded rod, and spacing hole is located the inside of dead lever.

Preferably, the fixed rod is arranged in the fixed rod, two sliding blocks are arranged on the outer surface of the fixed rod, and connecting rods are arranged on the inner sides of the two sliding blocks to fix the fixed rod.

Preferably, the lead screw is installed respectively to the bottom of sliding block, and the threaded rod link up the inside of two lead screws, two the telescopic link is installed respectively to the bottom of lead screw, two the couple is installed respectively to the bottom of telescopic link, and the opening of two couples is relative, the buckle is installed to the opening part of couple, and the hole of seting up in the top of buckle and the couple is buckled mutually, and the bottom of buckle is located the inside of couple opening part.

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

1. According to the utility model, the telescopic table and the turntable are arranged, the telescopic table lifts the precast slab by adjusting the height of the turntable, so that the turntable can conveniently rotate to adjust the position of the precast slab, the precast slab is prevented from shifting when being placed, the position of the precast slab is corrected by rotating the turntable, the telescopic table descends after the adjustment is completed, the precast slab is placed on the fixed plate, the baffles at the front end and the rear end of the precast slab are arranged after the precast slab is placed, the precast slab is not easy to shake, and the integrity of the precast slab is ensured.

2. The utility model is provided with the screw rods and the connecting rods, the connecting rods connect the two screw rods together, the distance between the two screw rods is fixed, meanwhile, the precast slab is convenient to hoist, the bottoms of the two screw rods are respectively connected with the two ends of the precast slab, the precast slab is prevented from shaking in the air when being lifted, and the precast slab can be stably placed on the moving device without finding the center of the precast slab.

Drawings

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

FIG. 2 is a schematic plan view of the present utility model;

FIG. 3 is a schematic perspective view of a base plate according to the present utility model;

FIG. 4 is a schematic view of the structure A of the present utility model;

FIG. 5 is a schematic view of a screw structure according to the present utility model;

In the figure: 1. a bottom plate; 2. a fixing plate; 3. a clamping groove; 4. a clamping block; 5. a baffle; 6. a telescoping table; 7. a tray; 8. a pulley; 9. a turntable; 10. a limiter; 11. a first rotation shaft; 12. a first driving motor; 13. a support rod; 14. a second driving motor; 15. a second rotation shaft; 16. a rotating lever; 17. a fixed rod; 18. a third driving motor; 19. a third rotation shaft; 20. a threaded rod; 21. a limiting hole; 22. a fixed rod; 23. a sliding block; 24. a connecting rod; 25. a screw rod; 26. a telescopic rod; 27. a hook; 28. a clasp ring; 29. and a universal wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

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 will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, the present utility model provides an embodiment: the utility model provides a bridge prefabricated plate mobile device that stability is high, includes bottom plate 1, a set of flexible platform 6 is installed at the top of bottom plate 1, and flexible platform 6 is used for adjusting the height of carousel 9, and the carousel 9 of being convenient for drives prefabricated plate rotation adjustment position, tray 7 is installed at the top of flexible platform 6, and tray 7 is used for placing carousel 9 the internally mounted of tray 7 has the annular groove, pulley 8 is installed at the top of annular groove, and pulley 8 rotates along the annular groove of tray 7, carousel 9 is installed at the top of pulley 8, and carousel 9 supports the prefabricated plate, first rotation axis 11 is installed at the bottom center of carousel 9, stopper 10 is located the bottom of tray 7 is installed to the lateral surface of first rotation axis 11, first driving motor 12 is installed to the bottom of first rotation axis 11, and first driving motor 12 runs through the center of tray 7, and first driving motor 12 acting drive internal gear rotates and drives first rotation axis 11, and first rotation axis 11 drives carousel 9 rotation, and stopper 10 is fixed first driving motor 12 in the bottom of tray 7, and the prefabricated plate is located the bottom of tray 9, and the position of carousel 9 is used for the accurate displacement of the board that does not to cause the displacement in-process to drop, and the loss is prevented to take place.

Six fixed plates 2 are installed at the top of bottom plate 1, six fixed plates 2 evenly distributed arrange in the both sides of flexible platform 6, draw-in groove 3 has been seted up at the top of fixed plate 2, baffle 5 is installed at the top of fixed plate 2, fixture block 4 is installed to the bottom of baffle 5, fixture block 4 and mutual zonulae occludens of draw-in groove 3, the rope of fixed prefabricated plate is convenient for pass in the clearance between the fixed plate 2, and the draw-in groove 3 in the fixed plate 2 is used for combining fixedly with the fixture block 4 of baffle 5, prevent to drop from front and back both ends when removing the prefabricated plate and destroy the inside reinforcing bar of prefabricated plate for the prefabricated plate collides, thereby receives the stability and the security that damage and then destroy whole bridge body structure.

The utility model provides a prefabricated plate, including bottom plate 1, bracing piece 13 are used for supporting whole hoist device, the prefabricated plate of being convenient for lifts up and places and transport, universal wheel 29 is installed to the bottom of bottom plate 1, and universal wheel 29 drives whole device and removes, control direction of movement, the internally mounted of bracing piece 13 has second driving motor 14, second rotation axis 15 is installed at the top of second driving motor 14, dwang 16 is installed at the top of second rotation axis 15, and second driving motor 14 carries out energy conversion drive second rotation axis 15 rotation, and second rotation axis 15 drives dwang 16 rotation, is convenient for place the prefabricated plate on mobile device from ground, dead lever 17 is installed at the top of dwang 16, the internally mounted of dead lever 17 has third driving motor 18, the one end of third driving motor 18 is installed the third rotation axis 19, threaded rod 20 is installed to the one end of threaded rod 20, and spacing hole 21 is located the inside of dead lever 17, and the third driving motor 18 drives third rotation axis 19 and rotates, drives 20 to be used for the one end of threaded rod 21 to make the internal rotation of threaded rod 20 spacing hole in the spacing hole 20.

The inside of dead lever 17 is installed and is decided pole 22, decides the position that pole 22 is used for fixing lead screw 25 and prevents that lead screw 25 from rotating along the screw thread when threaded rod 20 rotates, the surface mounting who decides pole 22 has two sliding blocks 23, and sliding block 23 is used for connecting lead screw 25 and decides pole 22 and makes lead screw 25 can move about on threaded rod 20, connects two of dead lever 22 the connecting rod 24 is installed to the inboard of sliding block 23 is fixed, lead screw 25 is installed respectively to the bottom of sliding block 23, and threaded rod 20 link up the inside of two lead screws 25, and telescopic link 26 is installed respectively to the bottom of lead screw 25, and telescopic link 26 is used for flexible adjusting the position of bottom couple 27 and is convenient for place the prefabricated plate on mobile device, and two couple 27 are installed respectively to the bottom of telescopic link 26, and the opening of two couple 27 is relative, and couple 27 is used for hanging the rope that lifts up the prefabricated plate, and the prefabricated plate rocks about when two couple 27 of fixed distance prevent to lift up the prefabricated plate, the opening of couple 27 installs 28, and the bottom of 28 and the hole that the inside of couple 27 was seted up to be located the inside of couple 28. The clasp 28 clasps the rope and prevents the rope from falling off the hook 27 during movement.

Working principle: during operation, the dwang 16 rotates to put prefabricated plate one side, rotate the position of accommodate screw 25 to prefabricated plate top through threaded rod 20, telescopic link 26 extension places couple 27 fastening buckle 28 with the rope of fixed prefabricated plate, telescopic link 26 shrink, lift the prefabricated plate, dwang 16 changes to bottom plate 1 top, adjust prefabricated plate position and place the prefabricated plate on carousel 9, calibrate the position of prefabricated plate through carousel 9, make it and bottom plate 1 parallel and level, place baffle 5 on the fixed plate 2 at prefabricated plate both ends and fix the prefabricated plate, prevent that the skew of placing of prefabricated plate from making the removal transportation receive the performance of collision influence prefabricated plate, thereby produce the harm to the stability and the security of whole bridge.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a bridge prefabricated plate mobile device that stability is high, includes bottom plate (1), its characterized in that: the utility model discloses a flexible platform of tray (7) is installed at the top of bottom plate (1), tray (7) is installed at the top of flexible platform (6), the internally mounted of tray (7) has annular groove, pulley (8) are installed at the top of annular groove, carousel (9) are installed at the top of pulley (8), first rotation axis (11) are installed at the bottom center of carousel (9), stopper (10) are installed to the lateral surface of first rotation axis (11), and stopper (10) are located the bottom of carousel (9), first driving motor (12) are installed to the bottom of first rotation axis (11), and the center of tray (7) is run through in first driving motor (12).

2. The high stability bridge precast slab moving apparatus of claim 1, wherein: six fixed plates (2) are installed at the top of bottom plate (1), and six fixed plates (2) evenly distributed arrange in the both sides of flexible platform (6), draw-in groove (3) have been seted up at the top of fixed plate (2), baffle (5) are installed at the top of fixed plate (2), fixture block (4) are installed to the bottom of baffle (5), and fixture block (4) and mutual zonulae occludens of draw-in groove (3).

3. The high stability bridge precast slab moving apparatus of claim 1, wherein: the top of the bottom plate (1) is provided with a supporting rod (13), and the bottom of the bottom plate (1) is provided with a universal wheel (29).

4. A high stability bridge precast slab moving apparatus as defined in claim 3, wherein: the inside of bracing piece (13) is installed second driving motor (14), second rotation axis (15) are installed at the top of second driving motor (14), dwang (16) are installed at the top of second rotation axis (15).

5. The high stability bridge precast slab moving apparatus of claim 4, wherein: the utility model discloses a fixed rod, including dead lever (17), dead lever (17) are installed at the top of dwang (16), internally mounted of dead lever (17) has third driving motor (18), third rotation axis (19) are installed to one end of third driving motor (18), threaded rod (20) are installed to one end of third rotation axis (19), spacing hole (21) are installed to one end of threaded rod (20), and spacing hole (21) are located the inside of dead lever (17).

6. The high stability bridge precast slab moving apparatus of claim 5, wherein: the fixed rod (17) is internally provided with a fixed rod (22), the outer surface of the fixed rod (22) is provided with two sliding blocks (23), and the inner sides of the two sliding blocks (23) are provided with connecting rods (24) for fixing.

7. The high stability bridge precast slab moving apparatus of claim 6, wherein: screw rods (25) are respectively installed at the bottom of sliding block (23), and threaded rod (20) link up the inside of two screw rods (25), two telescopic link (26) are installed respectively to the bottom of screw rod (25), two couple (27) are installed respectively to the bottom of telescopic link (26), and the opening of two couples (27) is relative, buckle (28) are installed in the opening part of couple (27), and the hole of seting up in the top of buckle (28) and the inside of couple (27) is detained mutually, and the bottom of buckle (28) is located the inside of couple (27) opening part.