CN210214622U

CN210214622U - Highway bridge construction equipment

Info

Publication number: CN210214622U
Application number: CN201921283160.6U
Authority: CN
Inventors: Junyong Yu; 余俊永
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-03-31
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a highway bridge construction device, which comprises a hydraulic lifting rod, a main control box and a bottom plate, wherein the hydraulic lifting rod and the main control box are both fixedly arranged at the upper end of the bottom plate; the hydraulic lifting rod comprises a fixed rod and a movable rod, an iron plate is arranged on the outer wall of the fixed rod, bolt holes are formed in the four corners of the iron plate, the fixed rod is fixedly connected through bolts, and a connecting column is clamped at the front end of the fixed block and welded on the first pulley shell; a steel wire rope is wound on the first pulley, and a lifting hook is welded at the bottom end of the steel wire rope; the front end of the supporting rod is connected with a second pulley, the bottom end of the second pulley is connected with a third pulley through a steel wire rope, and the rear end of the third pulley is electrically connected with the main control box through a wire. The device has realized the purpose of hoist and mount construction machinery integration through the installation of hydraulic lifting rod and master control case, has saved manpower resources, has improved work efficiency.

Description

Highway bridge construction equipment

Technical Field

The utility model relates to a construction machinery technical field specifically is a public road bridge roof beam construction equipment.

Background

The general design cross-sectional dimension of bridge high mound is big, hollow structure design, and the internal and external surface respectively lays one deck or multilayer reinforcing bar owner muscle, and the reinforcing bar is in large quantity, and the reinforcing bar is connected a large amount. Usually, the steel bars are connected by a mechanical sleeve. Earlier utilize the tower crane to hoist the reinforcing bar of treating the connection to the pier shaft construction platform in bundles, constructor removes the reinforcing bar from construction platform one by one to the construction operation position and carries out the steel bar connection operation, not only the reinforcing bar is put and is taken up very big space, and there is workman's physical demands big, steel bar connection speed is slow, high altitude construction time scheduling problem for a long time, but the hoist device structure of present bridge construction is complicated, be difficult to realize, and the jib can not remove, it is extremely inconvenient to adjust, when road bridge beam construction, generally need carry hoist and mount the eminence construction region with various instruments for road bridge construction. In the prior art, various tools for road and bridge construction are conveyed and hoisted to a high-altitude construction area, generally manual conveying is adopted, time and labor are wasted, and construction progress is influenced; with the appearance of a plurality of lifting devices, such as a travelling crane, an electric hoist and the like, the labor is greatly saved.

Nowadays, due to the appearance of more and more mechanized devices, the working efficiency is greatly improved, the construction safety of workers is also guaranteed, but how can the mechanized construction of highway bridges be really achieved?

In response to these faced problems and challenges, we present a road bridge construction device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public road bridge roof beam construction equipment to it mainly is the problem that hoist device how to realize the mechanization to have solved public road bridge roof beam construction.

In order to achieve the above object, the utility model provides a following technical scheme: a highway bridge construction device comprises a hydraulic lifting rod, a main control box and a bottom plate, wherein the hydraulic lifting rod and the main control box are fixedly arranged at the upper end of the bottom plate; the hydraulic lifting rod comprises a fixed rod and a movable rod, an iron plate is arranged on the outer wall of the fixed rod, bolt holes are formed in the four corners of the iron plate, the fixed rod is fixedly connected through bolts, and a first control button is arranged on the outer side of the iron plate; a fixed block and a support rod are respectively welded on two sides of the outer wall of the movable rod, the front end of the fixed block is clamped with a connecting column, and the connecting column is welded on the first pulley shell; a steel wire rope is wound on the first pulley, and a lifting hook is welded at the bottom end of the steel wire rope; the front end of the supporting rod is connected with a second pulley, the bottom end of the second pulley is connected with a third pulley through a steel wire rope, and the rear end of the third pulley is electrically connected with the main control box through a wire;

the main control box comprises a U-shaped clamping groove, a servo motor and a solar charging panel, wherein the servo motor is arranged inside the U-shaped clamping groove, the servo motor is clamped on the groove wall of the U-shaped clamping groove, the rear end of the servo motor is electrically connected with the solar charging panel, and the bottom of the solar charging panel is fixedly installed on the bottom plate.

Preferably, the four corners of the bottom plate are respectively provided with a roller, and the rollers are fixedly arranged on the bottom surface of the bottom plate.

Preferably, the dust screen is installed at the upper end of the U-shaped clamping groove, and the dust screen is welded at the upper edge of the U-shaped clamping groove.

Preferably, a second control button is arranged at the front end of the U-shaped clamping groove and electrically connected with the servo motor.

Preferably, a shockproof spring is arranged in the bottom plate, and two ends of the shockproof spring are fixedly connected to the inner wall of the bottom plate.

Preferably, the inner cavity of the steel wire rope is provided with a reinforcing layer and a steel core, and the steel core is wrapped inside the reinforcing layer.

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

1. this public road bridge roof beam construction equipment has realized the purpose of hoist and mount construction machinery integration through the installation of hydraulic lifting rod and master control case, has saved manpower resources, has improved work efficiency.

2. The highway bridge construction device achieves the effect of moving the device through the arrangement of the rollers, so that the construction is convenient; through the connection of the hydraulic lifting rod and the steel wire rope, the construction height can be adjusted, and the construction is more flexible.

3. The construction device for the highway bridge solves the problem of connection of all parts in the device and also fully ensures the construction safety of workers through the installation of the pulleys and the arrangement of the structure inside the steel wire rope.

Drawings

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

fig. 2 is a schematic structural view of the lifting mechanism of the present invention;

FIG. 3 is a schematic structural view of the main control box of the present invention;

fig. 4 is a schematic view of the internal cross-sectional structure of the steel wire rope of the present invention;

fig. 5 is a schematic view of the internal structure of the bottom plate of the present invention.

In the figure: 1. a hydraulic lifting rod; 11. fixing the rod; 111. an iron plate; 1111. bolt holes; 1112. a first control button; 12. a movable rod; 121. a fixed block; 1211. connecting columns; 122. a support bar; 123. a first pulley; 1231. a wire rope; 12311. a reinforcing layer; 12312. a steel core; 1232. a hook; 124. a second pulley; 125. a third pulley; 2. a master control box; 21. a U-shaped clamping groove; 211. a dust screen; 212. a second control button; 22. a servo motor; 23. a solar charging panel; 3. a base plate; 31. a roller; 32. shockproof spring.

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.

Referring to fig. 1-2, a construction device for a highway bridge comprises a hydraulic lifting rod 1, a main control box 2 and a bottom plate 3, wherein the hydraulic lifting rod 1 and the main control box 2 are both fixedly arranged at the upper end of the bottom plate 3; the hydraulic lifting rod 1 comprises a fixed rod 11 and a movable rod 12, an iron plate 111 is installed on the outer wall of the fixed rod 11, bolt holes 1111 are formed in four corners of the iron plate 111 and fixedly connected with the fixed rod 11 through bolts, and a first control button 1112 is installed on the outer side of the iron plate 111; a fixed block 121 and a support rod 122 are respectively welded on two sides of the outer wall of the movable rod 12, the front end of the fixed block 121 is clamped with a connecting column 1211, and the connecting column 1211 is welded on the shell of the first pulley 123; a steel wire rope 1231 is wound on the first pulley 123, and a lifting hook 1232 is welded at the bottom end of the steel wire rope 1231; the second pulley 124 is connected to bracing piece 122 front end, and the third pulley 125 is connected through wire rope 1231 to second pulley 124 bottom, and wire electric connection master control case 2 is passed through to third pulley 125 rear end, and 3 bottom four corners departments of bottom plate all are equipped with gyro wheel 31, and gyro wheel 31 fixed mounting is on 3 bottom surfaces of bottom plate. Through the arrangement of the roller 31, the device can move, so that the construction is convenient; through the connection of hydraulic lifting rod 1 and wire rope 1231, the height of messenger's construction is adjustable, also more nimble.

Referring to fig. 3-5, a construction device for a road bridge, wherein a main control box 2 includes a U-shaped slot 21, a servo motor 22 and a solar charging panel 23, the servo motor 22 is disposed inside the U-shaped slot 21, the servo motor 22 is clamped on the slot wall of the U-shaped slot 21, the rear end of the servo motor 22 is electrically connected to the solar charging panel 23, and the bottom of the solar charging panel 23 is fixedly mounted on a bottom plate 3; the upper end of the U-shaped clamping groove 21 is provided with a dustproof net 211, the dustproof net 211 is welded at the upper edge of the U-shaped clamping groove 21, the front end of the U-shaped clamping groove 21 is provided with a second control button 212, and the second control button 212 is electrically connected with the servo motor 22; the inside shockproof spring 32 that is equipped with of bottom plate 3, shockproof spring 32 both ends fixed connection are on bottom plate 3 inner wall, and wire rope 1231 inner chamber is equipped with enhancement layer 12311 and steel core 12312, and steel core 12312 parcel is inside enhancement layer 12311. The purpose of integrating the hoisting construction machinery is realized by installing the main control box 2, so that the manpower resource is saved, and the working efficiency is improved; through the arrangement of the structure in the steel wire rope 1231, the connection problem of all parts in the device is solved, and the construction safety of workers is fully guaranteed.

In summary, the following steps: according to the highway bridge construction device, the hydraulic lifting rod 1 comprises the fixed rod 11 and the movable rod 12, and the hydraulic lifting rod 1 is installed, so that the purpose of mechanical integration of hoisting construction is realized, human resources are saved, and the working efficiency is improved; an iron plate 111 is arranged on the outer wall of the fixed rod 11, bolt holes 1111 are formed in four corners of the iron plate 111 and fixedly connected with the fixed rod 11 through bolts, and a first control button 1112 is arranged on the outer side of the iron plate 111; a fixed block 121 and a support rod 122 are respectively welded on two sides of the outer wall of the movable rod 12, the front end of the fixed block 121 is clamped with a connecting column 1211, and the connecting column 1211 is welded on the shell of the first pulley 123; a steel wire rope 1231 is wound on the first pulley 123, and the hydraulic lifting rod is connected with the steel wire rope 1231, so that the construction height can be adjusted, and the construction is more flexible; a lifting hook 1232 is welded at the bottom end of the steel wire rope 1231; the second pulley 124 is connected to bracing piece 122 front end, and the third pulley 125 is connected through wire rope 1231 in second pulley 124 bottom, and wire electric connection master control box 2 is passed through to third pulley 125 rear end, the installation of pulley and the setting of the inside structure of wire rope 1231, and the connection problem of each part has also fully ensured workman's construction safety in having solved the device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A highway bridge construction device comprises a hydraulic lifting rod, a main control box and a bottom plate, wherein the hydraulic lifting rod and the main control box are fixedly arranged at the upper end of the bottom plate; the method is characterized in that: the hydraulic lifting rod comprises a fixed rod and a movable rod, an iron plate is arranged on the outer wall of the fixed rod, bolt holes are formed in the four corners of the iron plate, the fixed rod is fixedly connected through bolts, and a first control button is arranged on the outer side of the iron plate; a fixed block and a support rod are respectively welded on two sides of the outer wall of the movable rod, the front end of the fixed block is clamped with a connecting column, and the connecting column is welded on the first pulley shell; a steel wire rope is wound on the first pulley, and a lifting hook is welded at the bottom end of the steel wire rope; the front end of the supporting rod is connected with a second pulley, the bottom end of the second pulley is connected with a third pulley through a steel wire rope, and the rear end of the third pulley is electrically connected with the main control box through a wire;

2. A road bridge construction apparatus according to claim 1 wherein: bottom plate bottom four corners department all is equipped with the gyro wheel, gyro wheel fixed mounting is on the bottom plate bottom surface.

3. A road bridge construction apparatus according to claim 1 wherein: the dustproof net is installed at the upper end of the U-shaped clamping groove and welded at the upper edge of the U-shaped clamping groove.

4. A road bridge construction apparatus according to claim 2 wherein: and a second control button is arranged at the front end of the U-shaped clamping groove and is electrically connected with the servo motor.

5. A road bridge construction apparatus according to claim 1 wherein: and the bottom plate is internally provided with a shockproof spring, and two ends of the shockproof spring are fixedly connected to the inner wall of the bottom plate.

6. A road bridge construction apparatus according to claim 1 wherein: the steel wire rope inner chamber is equipped with enhancement layer and steel core, and the steel core parcel is inside the enhancement layer.