CN212316705U

CN212316705U - T-beam traversing device for highway and railway bridge construction

Info

Publication number: CN212316705U
Application number: CN202020920251.2U
Authority: CN
Inventors: 刘小龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-08
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a T-beam traversing device for highway and railway bridge construction, which comprises a protective guard, two fourth plate bodies are fixedly connected with bilateral symmetry of a hydraulic cylinder, the inner side walls of the two fourth plate bodies are respectively connected with two first telescopic rods and two second telescopic rods in a sliding manner, one ends of the fourth plate bodies, far away from the first telescopic rods and the second telescopic rods, are welded with baffles, the bilateral symmetry of the baffles is fixedly connected with two sliding plates, and the front surfaces of the sliding plates are connected with the inner side walls of the sliding grooves in a sliding manner; during the use, can will hoist in the structure of hawser and lifting hook through the winch, can improve the efficiency of fixed expense before the transportation, the device main part is through the fixed buckle of two U-shaped boards in removal track and rail guard top, has guaranteed its stability, and the T roof beam that rises plays the fixed action in T roof beam head both sides through the extrusion of telescopic splint, can make more firm safety in the transportation, and dust removal effect can be accomplished in the exhaust hole.

Description

T-beam traversing device for highway and railway bridge construction

Technical Field

The utility model relates to a public road bridge roof beam construction field specifically is a T roof beam sideslip device for public road railway bridge roof beam construction.

Background

A T-beam refers to a beam having a T-shaped cross-section. The two side-out portions are called flanges, and the middle portion is called a beam rib (or web). Since it is formed by excavating concrete in the tensile zone of the rectangular beam which does not contribute to the flexural strength. The bending strength of the concrete is completely the same as that of the original rectangle, but the concrete can be saved, the self weight of the member is reduced, and the spanning capability is improved.

The invention is disclosed in China: a T-beam traversing device (publication number: CN208517828U) for highway and railway bridge construction discloses a T-beam traversing device for highway and railway bridge construction, which is provided with a lifting hook and a pulling rope to fix the T-beam, then the T-beam is wound and connected with a fixed gear through the pulling rope, then an article is pulled up under the action of a central worm and a gear plate, the gear plate is stably pulled through a reset spring in the pulling process, then a shaft rod is connected through a generator to enable a sector gear to rotate, the pulling rope is attached through a positioning elastic ball and a shock absorber to reduce vibration and play a role in reducing noise, however, the transportation mode is monotonous in the use process, a lighting device is lacked in night operation, the lateral inclination or insufficient stability is easy to occur when the rope is used for fixing, and the danger of collision and falling is easy to occur in the transportation, therefore, the T-beam traversing device is used for highway and railway bridge construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a T roof beam sideslip device for construction of highway railway bridge to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a T-beam transverse moving device for highway and railway bridge construction comprises a protective guard, wherein the top of the protective guard is fixedly connected with a gear strip, the top of the gear strip is fixedly connected with a moving track, two U-shaped plates are fixedly connected to two sides of the moving track, the two U-shaped plates are mutually fixedly connected, the inner side walls of the two U-shaped plates are respectively provided with a sliding chute, the top of the two U-shaped plates is fixedly connected with a first plate body, the top of the first plate body is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating rod, the bottom outer side wall of the rotating rod is fixedly connected with a gear, the outer side wall of the gear is meshed and connected with one side of the gear strip, the inner side walls of the two U-shaped plates are fixedly connected with hydraulic cylinders, two fourth plate bodies are symmetrically and fixedly connected to two sides of the hydraulic cylinders, and the inner side walls of the, one ends of the first telescopic rod and the second telescopic rod far away from the fourth plate body are welded with baffle plates, two sliding plates are symmetrically and fixedly connected with two sides of the baffle plate, the front surface of each sliding plate is in sliding connection with the inner side wall of the corresponding sliding groove, the bottom of the baffle plate and the bottom of the sliding plate are welded with a first clamping plate, the bottom of the two U-shaped plates are fixedly connected with a second clamping plate, a rubber pad is fixedly connected with one side of the first clamping plate adjacent to the second clamping plate, a third plate body is fixedly connected with the bottom of the guard rail, the bottom of the third plate body is provided with an exhaust hole, the inner side wall of the guard rail is fixedly connected with an exhaust fan, the air outlet end of the exhaust fan is communicated with a pipe body, one end of the pipe body, which is far away from the exhaust fan, is communicated with one end of the top of the inner wall of the third plate body, and the bottoms of the two ends of the guard rail are fixedly connected with first supporting columns.

As further preferable in the present technical solution: the welding of the top of first plate has the second casing, two fixed plugs of top both ends symmetry fixedly connected with of first plate.

As further preferable in the present technical solution: the bottom fixedly connected with base of first pillar, the lateral wall welding of first pillar has the second pillar.

As further preferable in the present technical solution: the lower surface of the guard rail is symmetrically and fixedly connected with four first connecting plates, and the bottoms of the first connecting plates are hinged with illuminating lamps.

As further preferable in the present technical solution: one side fixedly connected with third casing of first splint, the inner wall bottom fixedly connected with capstan winch of third casing, the bottom of capstan winch is equipped with the hawser, the lateral wall of hawser is around being equipped with the lifting hook.

As further preferable in the present technical solution: the lateral wall fixedly connected with switch block of first pillar, the electrical property output of switch block respectively with the motor the air exhauster with the electrical property input electric connection of capstan winch.

Compared with the prior art, the beneficial effects of the utility model are that: when this device uses, can will hoist in the structure of hawser and lifting hook through the winch, can improve the efficiency of fixed cost before the transportation, the device main part is moving track and rail guard top through the fixed buckle of two U-shaped boards, has guaranteed its stability, and the T roof beam that rises plays the fixed action in T roof beam head both sides through telescopic splint extrusion, can make more firm safety in the transportation, and dust removal effect can be accomplished in the exhaust hole.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the U-shaped plate of the present invention;

fig. 3 is a top view of the hydraulic cylinder of the present invention;

in the figure: 1. a base; 2. a second support; 3. a first support; 4. an illuminating lamp; 5. a first connecting plate; 6. protecting the fence; 7. a moving track; 8. a gear rack; 9. a U-shaped plate; 10. a second housing; 11. a first plate body; 12. a slide plate; 13. a baffle plate; 14. a first splint; 15. a rubber pad; 16. a hook; 17. a cable; 18. a motor; 19. a rotating rod; 20. a gear; 21. a hydraulic cylinder; 22. a first telescopic rod; 23. a second telescopic rod; 24. fixing the plug; 25. an exhaust hole; 26. a third plate body; 27. a pipe body; 28. an exhaust fan; 29. a chute; 30. a switch group; 31. a third housing; 32. a winch; 33. a fourth plate body; 34. a second splint.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a T-beam transverse moving device for highway and railway bridge construction comprises a protective guard 6, wherein the top of the protective guard 6 is fixedly connected with a gear strip 8, the top of the gear strip 8 is fixedly connected with a moving track 7, two sides of the moving track 7 are fixedly connected with two U-shaped plates 9, the two U-shaped plates 9 are mutually fixedly connected, the inner side walls of the two U-shaped plates 9 are respectively provided with a sliding chute 29, the tops of the two U-shaped plates 9 are fixedly connected with a first plate body 11, the top of the first plate body 11 is fixedly connected with a motor 18, the output end of the motor 18 is fixedly connected with a rotating rod 19, the outer side wall of the bottom of the rotating rod 19 is fixedly connected with a gear 20, the outer side wall of the gear 20 is meshed with one side of the gear strip 8, the inner side walls of the two U-shaped plates 9 are fixedly connected with a hydraulic cylinder 21, two fourth plate bodies 33 are symmetrically and fixedly connected with two, first telescopic link 22 and second telescopic link 23 keep away from the one end welding of fourth plate body 33 has baffle 13, two slides 12 of the bilateral symmetry fixedly connected with of baffle 13, slide 12's front surface and the inside wall sliding connection of spout 29, baffle 13 and slide 12's bottom welding have first splint 14, the bottom fixedly connected with second splint 34 of two U-shaped plates 9, first splint 14 and the adjacent one side fixedly connected with rubber pad 15 of second splint 34, the bottom fixedly connected with third plate body 26 of rail guard 6, exhaust hole 25 has been seted up to the bottom of third plate body 26, the inside wall fixedly connected with air exhauster 28 of rail guard 6, the air-out end intercommunication of air exhauster 28 has body 27, the one end that air exhauster 28 was kept away from to body 27 communicates with the inner wall top one end of third plate body 26, the first pillar 3 of both ends bottom fixedly connected with of rail guard 6.

In this embodiment, specifically: the second shell 10 is welded on the top of the first plate body 11, and two fixing plugs 24 are symmetrically and fixedly connected to two ends of the top of the first plate body 11; the fixing between the second casing 10 and the first board 11 by the fixing bolt 24 can effectively protect the internal motor 18 and the first board 11, which can be connected and fixed with the U-shaped board 9.

In this embodiment, specifically: the bottom of the first support 3 is fixedly connected with a base 1, and the outer side wall of the first support 3 is welded with a second support 2; the first support 3, the second support 2 and the base 1 form a triangular framework, and the base 1 can effectively serve as a foundation for stable use of the traversing device.

In this embodiment, specifically: the lower surface of the guard rail 6 is symmetrically and fixedly connected with four first connecting plates 5, and the bottoms of the first connecting plates 5 are hinged with illuminating lamps 4; the illuminating lamp 4 can illuminate the T beam when the device works at night, so that an operator can observe the T beam conveniently.

In this embodiment, specifically: a third shell 31 is fixedly connected to one side of the first clamping plate 14, a winch 32 is fixedly connected to the bottom of the inner wall of the third shell 31, a cable 17 is arranged at the bottom of the winch 32, and a hook 16 is wound on the outer side wall of the cable 17; the winch 32 is activated to take up and pay off the cable 17 to raise and lower the hook 16, and the hook 16 may secure the T-beam to be raised and lowered by a securing rope.

In this embodiment, specifically: the outer side wall of the first pillar 3 is fixedly connected with a switch group 30, and the electrical output end of the switch group 30 is electrically connected with the electrical input ends of the motor 18, the exhaust fan 28 and the winch 32 respectively.

In this embodiment: first telescopic link 22 and second telescopic link 23 constitute by sleeve pipe, the body of rod and screw, and the body of rod slides in the sheathed tube inside wall, and screw thread connects in sheathed tube lateral wall, and the through-hole has evenly been seted up to body of rod lateral wall, and the screw inserts in the through-hole with the body of rod and sleeve pipe fixed, and the slip body of rod can make first telescopic link 22 or second telescopic link 23 flexible.

Working principle or structural principle, when in use, the main body device can be operated more safely due to the stability of a triangular framework formed by the fixing base 1 and the first support 3 on the second support 2, the guard rail 6 is connected to the top of the first support 3, the guard rail 6 can effectively support the operation of the main body structure, a moving rail 7 and a gear bar 8 are arranged in the guard rail 6, two U-shaped plates 9 are buckled on two sides of the moving rail 7 and the guard rail 6, when the device is started through a switch group 30, a motor 18 drives a rotating rod 19 and a gear 20 to rotate through operation, the gear 20 can realize left-right transverse movement through the gear bar 8, transportation is convenient, a cable 17 and a hook 16 are put down through the operation of a winch 32, an operator can hang a fixing rope on the hook 16, the other end of the fixing rope is wound on a T-shaped beam body, when the hook is lifted, the head of the T-shaped beam can stretch a first clamping plate 14 and a second clamping plate 34 through an operation hydraulic cylinder, in order to prevent the head two sides of the T-shaped beam from being damaged by pressure, a rubber pad 15 is arranged on one corresponding side of the second clamping plate 34 and the first clamping plate 14, if in the operation process, the operation environment is found to be complex, a large amount of dust and other problems are covered on the two sides of the surface of the T-shaped beam, an exhaust fan 28 can be started, the exhaust holes 25 are exhausted through the pipe body 27 and the third plate body 26 to perform dust removal operation, the problem that the friction reduction stabilizing effect of the T-shaped beam caused by the large amount of dust covered on the surface is poor is avoided, and the illuminating lamp 4 can illuminate the T-shaped beam when the device works at night, so that the illuminating personnel.

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 T roof beam sideslip device for construction of public road railway bridge roof beam, includes rail guard (6), its characterized in that: the top fixedly connected with rack (8) of rail guard (6), the top fixedly connected with of rack (8) removes track (7), remove two U-shaped board (9) of both sides fixedly connected with of track (7), two U-shaped board (9) are fixed connection each other, and spout (29) have all been seted up to two the inside wall of U-shaped board (9), two the top fixedly connected with first plate body (11) of U-shaped board (9), the top fixedly connected with motor (18) of first plate body (11), the output fixedly connected with bull stick (19) of motor (18), the bottom lateral wall fixedly connected with gear (20) of bull stick (19), the lateral wall of gear (20) with one side meshing of rack (8) is connected, two the inside wall fixedly connected with pneumatic cylinder (21) of U-shaped board (9), the two sides of the hydraulic cylinder (21) are fixedly connected with two fourth plate bodies (33) symmetrically, the inner side walls of the two fourth plate bodies (33) are respectively connected with two first telescopic rods (22) and two second telescopic rods (23) in a sliding manner, one ends of the first telescopic rods (22) and the second telescopic rods (23) far away from the fourth plate bodies (33) are welded with baffle plates (13), the two sides of the baffle plates (13) are fixedly connected with two sliding plates (12), the front surface of each sliding plate (12) is connected with the inner side walls of the corresponding sliding grooves (29) in a sliding manner, the bottom of each baffle plate (13) and the corresponding sliding plate (12) is welded with a first clamping plate (14), the bottom of each U-shaped plate (9) is fixedly connected with a second clamping plate (34), and a rubber pad (15) is fixedly connected to one side, adjacent to the first clamping plate (14) and the second, the utility model discloses a safety protection device for automobile, including guard rail (6), exhaust hole (25) have been seted up to the bottom fixedly connected with third plate body (26) of guard rail (6), the inside wall fixedly connected with air exhauster (28) of guard rail (6), the air-out end intercommunication of air exhauster (28) has body (27), keep away from body (27) the one end of air exhauster (28) with the inner wall top one end intercommunication of third plate body (26), the first pillar (3) of both ends bottom fixedly connected with of guard rail (6).

2. The T-beam traversing device for highway and railway bridge construction according to claim 1, wherein: the welding of the top of first plate body (11) has second casing (10), the symmetry fixedly connected with two fixed plugs (24) in the top both ends of first plate body (11).

3. The T-beam traversing device for highway and railway bridge construction according to claim 1, wherein: the bottom fixedly connected with base (1) of first pillar (3), the lateral wall welding of first pillar (3) has second pillar (2).

4. The T-beam traversing device for highway and railway bridge construction according to claim 1, wherein: the lower surface of the guard rail (6) is symmetrically and fixedly connected with four first connecting plates (5), and the bottoms of the first connecting plates (5) are hinged with illuminating lamps (4).

5. The T-beam traversing device for highway and railway bridge construction according to claim 1, wherein: one side fixedly connected with third casing (31) of first splint (14), the inner wall bottom fixedly connected with capstan winch (32) of third casing (31), the bottom of capstan winch (32) is equipped with hawser (17), the lateral wall of hawser (17) is around being equipped with lifting hook (16).

6. The T-beam traversing device for highway and railway bridge construction according to claim 5, wherein: the outer side wall of the first support column (3) is fixedly connected with a switch group (30), and the electrical output end of the switch group (30) is electrically connected with the electrical input end of the motor (18), the exhaust fan (28) and the winch (32) respectively.