CN211059473U

CN211059473U - Reinforced concrete pipeline installation vehicle

Info

Publication number: CN211059473U
Application number: CN201922192402.7U
Authority: CN
Inventors: 马宏宇
Original assignee: No 1 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: No 1 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-21
Anticipated expiration: 2029-12-10

Abstract

The utility model belongs to a reinforced concrete pipeline installation car, constitute by removing wheel and crank, the rear end both sides limit correspondence of underframe frame is equipped with a left side, right capstan mounting panel, the middle part axle of driving shaft is established on the initiative axle bed, be located and be equipped with the crank on the driving shaft in the left capstan support outside, be located and be equipped with the initiative pinion on the inboard driving shaft of left capstan support, it is fixed with a left side to correspond two leading wheels on the driven shaft, right capstan, be fixed with the driven gear wheel with the initiative pinion on the driven shaft of initiative pinion lower extreme, two wire rope's one end is fixed respectively on a left side, right capstan, two wire rope's the other end is located the front end of underframe frame around two corresponding leading wheels respectively. The utility model discloses can improve reinforced concrete pipeline installation efficiency and accurate, have simple structure, labour saving and time saving, the personnel selection is few, and the installation rate is fast, convenient to use and effectual advantage.

Description

Reinforced concrete pipeline installation vehicle

Technical Field

The utility model belongs to a reinforced concrete pipeline installation car.

Background

The prefabricated concrete pipeline is widely applied to urban water supply and drainage pipeline construction, the diameter of the concrete pipeline is large, the inner diameter of the concrete pipeline is between 1.5 and 2 meters, a ditch is dug out by an excavator during pipeline construction, the bottom of the ditch is fixed, and then the concrete pipeline is laid at the bottom of the dug ditch. After the concrete pipelines are installed, the joint of the adjacent concrete pipelines is subjected to cement pointing, and then backfilled soil is filled to seal the road ditch. Because concrete pipe diameter is too big, cross heavy, and the piping erection engineering volume is big, in the past the pipeline transferred the time adopt the manual work to push away to the ditch more, often lead to reinforced concrete pipe local damage, waste time and energy, with the people many, the slow inefficiency of installation rate, and because reinforced concrete pipe single section is heavier, transfer the back and hardly make its accurate positioning by manual movement to it is inseparable to guarantee to connect between the tube coupling section, leaks easily.

Disclosure of Invention

The utility model aims at designing a reinforced concrete pipeline installation car, can improve reinforced concrete pipeline installation efficiency and accurate, have simple structure, labour saving and time saving, the personnel selection is few, and the installation rate is fast, convenient to use and effectual advantage.

Therefore, the utility model consists of a movable wheel and a crank. The lower extreme of several stands is the interval distance and fixes the middle part at the corresponding both sides of underframe frame, and the upper end of several stands is the interval distance and fixes the lower extreme at the corresponding both sides of top frame. And inclined supporting rods are arranged between the two ends of the bottom frame and the two sides of the corresponding top frame. The middle part of the top frame is provided with a roller column, and two guide wheels are arranged on the roller column at intervals. The four corners of the bottom frame are provided with moving wheels. The two sides of the back end of the bottom frame are correspondingly provided with a left capstan supporting plate and a right capstan supporting plate. The upper end of the left capstan supporting plate is provided with a driving shaft seat. The left and right capstan support plates at the lower end of the driving shaft seat are correspondingly provided with a left and right driven shaft seat. The middle part of the driving shaft is axially arranged on the driving shaft seat, a crank is arranged on the driving shaft positioned on the outer side of the left winch support, and a driving pinion is arranged on the driving shaft positioned on the inner side of the left winch support. The two end shafts of the driven shaft are arranged in the left and right driven shaft seats on the left and right capstan support plates, and the left and right capstan are fixed on the driven shaft at intervals corresponding to the two guide wheels. A driven gearwheel meshed with the driving pinion is fixed on a driven shaft at the lower end of the driving pinion. One ends of the two steel wire ropes are respectively fixed on the left and right hinge plates, the other ends of the two steel wire ropes respectively bypass the two corresponding guide wheels and are positioned at the front end of the bottom frame, and the ends of the two steel wire ropes positioned at the front end of the bottom frame are respectively provided with a connecting hook.

The middle parts of the two guide wheels are groove surfaces. The reinforced concrete pipeline installation vehicle is trapezoidal. The gear ratio of the driving pinion to the driven bull gear is 1: 10 to 20.

The structure achieves the purpose of the utility model.

The utility model discloses can improve reinforced concrete pipeline installation efficiency and accurate, have simple structure, labour saving and time saving, the personnel selection is few, and the installation rate is fast, convenient to use and effectual advantage.

Compared with the prior art, the utility model has the following advantages and positive effects:

1. the utility model discloses do not receive influences such as geographical operational environment, the homoenergetic carries out accurate installation to the concrete pipe, and the installation rate is fast, and is efficient.

2. Because the utility model discloses the dependable performance, the personnel selection is few during the installation, and is safe, and labour saving and time saving has reduced the personnel selection cost by a wide margin.

3. The utility model discloses think about unique, simple structure, compact reasonable, the working property is reliable, the flexible operation is laborsaving, has suitable construction use, is convenient for promote etc. advantage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the rear side structure of the present invention.

Detailed Description

As shown in fig. 1 and 2, a reinforced concrete pipe installation vehicle is composed of moving wheels 11 and a crank 6. The lower ends of 6-8 stand columns 8 are equally divided and are fixed in the middle of two corresponding sides of the bottom frame 9 at intervals, and the upper ends of the stand columns are fixed at the lower ends of two corresponding sides of the top frame 1 at intervals. And an inclined strut 10 is arranged between the two ends of the bottom frame and the two sides of the corresponding top frame, and is used for increasing the strength of the top frame.

The two ends of the roller 3 are fixed with the two sides of the middle of the top frame into a whole by welding, two guide wheels 2 are arranged on the roller at intervals and are of the same axis, and the middle parts of the two guide wheels are groove surfaces so as to be beneficial to guiding the steel wire rope.

Be equipped with on the four corners of underframe frame and remove wheel 11 to do benefit to the removal the utility model discloses. The reinforced concrete pipeline installation vehicle is trapezoidal.

The two sides of the back end of the bottom frame are correspondingly provided with a left capstan supporting plate 7 and a right capstan supporting plate 22. The upper end of the left capstan supporting plate is provided with a driving shaft seat 17. A left driven shaft seat 18 and a right driven shaft seat 14 are correspondingly arranged on the left and right capstan support plates at the lower end of the driving shaft seat. The middle part of the driving shaft 16 is axially arranged on the driving shaft seat, the driving shaft positioned on the outer side of the left winch support is provided with a crank 6, and the driving shaft positioned on the inner side of the left winch support is provided with a driving pinion 15.

The two ends of the driven shaft 20 are arranged in the left and right driven shaft seats on the left and right capstan support plates. A left wire twisting disc 4 and a right wire twisting disc 21 are fixed on the driven shaft at intervals corresponding to the two guide wheels by welding. A driven gearwheel 19 meshed with the driving pinion is fixed on the driven shaft at the lower end of the driving pinion through welding. The gear ratio of the driving pinion to the driven bull gear is 1: 10-20 to save labor.

One ends of the two steel wire ropes 5 are respectively fixed on the left and right hinge plates, the other ends of the two steel wire ropes respectively bypass the two corresponding guide wheels and are positioned at the front end of the bottom frame, and the ends of the two steel wire ropes positioned at the front end of the bottom frame are respectively provided with a connecting hook 13.

During the use, push away concrete pipe 12 earlier to the ditch one side border of going up, then will the utility model discloses the front end pushes away to the concrete pipe rear end and penetrates the concrete pipe hole with two wire rope ends from both sides limit, and the hookup on the wire rope end of two is detained each other again and is colluded integrative. One person holds the crank tightly, and another person pushes away the concrete pipeline to the ditch with the pinch bar, and the concrete pipeline hangs in the ditch under two wire rope pulling forces, only needs slow turning handle, drives driven gear wheel through the initiative pinion and makes the driven shaft rotate, and the driven shaft rotates and drives left and right capstan with the same direction of turning, exports two wire rope on it in step respectively, and the slow extension of two wire rope puts into the ditch bottom as the crane with the concrete pipeline, and the reuse manual work is pushed to the location department. Continuing to rotate the crank handle to enable the two steel wire ropes to be unloaded, separating the connecting hooks, and unloading the concrete pipeline; then the crank is rotated reversely to drive the driving pinion to rotate reversely, so that the left and right wire reels rotate reversely in the same direction to synchronously tighten the two steel wire ropes on the left and right wire reels.

In a word, the utility model discloses can improve reinforced concrete pipeline installation efficiency and accurate, have simple structure, labour saving and time saving, the personnel selection is few, and the installation rate is fast, convenient to use and effectual advantage.

Claims

1. The utility model provides a reinforced concrete pipeline installation car, comprises removal wheel and crank, its characterized in that: the lower ends of a plurality of stand columns are fixed at intervals in the middle of two corresponding sides of the bottom frame, the upper ends of a plurality of stand columns are fixed at intervals in the lower ends of two corresponding sides of the top frame, oblique supporting rods are arranged between two ends of the bottom frame and two corresponding sides of the top frame, a roller column is arranged in the middle of the top frame, two guide wheels are arranged on the roller column in an interval mode, moving wheels are arranged on four corners of the bottom frame, a left hinge plate support plate and a right hinge plate support plate are correspondingly arranged on two sides of the rear end of the bottom frame, a driving shaft seat is arranged at the upper end of the left hinge plate support plate, a left driven shaft seat and a right driven shaft seat are correspondingly arranged on the left hinge plate support plate and the right hinge plate support plate at the lower end of the driving shaft seat, a crank is arranged on the driving shaft on the outer side of the left hinge plate support, a driving pinion is arranged on the, In the right driven shaft seat, a left hinge plate and a right hinge plate are fixed on the driven shaft corresponding to the two guide wheels at intervals, a driven large gear meshed with the driving small gear is fixed on the driven shaft at the lower end of the driving small gear, one ends of the two steel wire ropes are fixed on the left hinge plate and the right hinge plate respectively, the other ends of the two steel wire ropes bypass the corresponding two guide wheels and are located at the front end of the bottom frame, and connecting hooks are arranged at the ends of the two steel wire ropes located at the front end of the bottom frame respectively.

2. A reinforced concrete pipe installation vehicle as claimed in claim 1, wherein: the middle parts of the two guide wheels are groove surfaces.

3. A reinforced concrete pipe installation vehicle as claimed in claim 1, wherein: the reinforced concrete pipeline installation vehicle is trapezoidal.

4. A reinforced concrete pipe installation vehicle as claimed in claim 1, wherein: the gear ratio of the driving pinion to the driven bull gear is 1: 10 to 20.