CN214999785U - Pipe-jacking auxiliary device of pipe-jacking bracket - Google Patents

Abstract

The utility model belongs to the technical field of municipal construction equipment, in particular to a pipe-jacking auxiliary device of a pipe-jacking bracket, which comprises a pipe jacking, wherein one end of the pipe jacking is provided with an insertion groove, the other end of the pipe jacking is provided with an insertion block, the surface of one insertion block and the inner wall of the other insertion groove are inserted in a sliding way, the inner wall of the insertion groove and the surface of the insertion block are both in an inclined shape, the bracket is movably sleeved on the arc surface of the pipe jacking, the two sides and the top of the bracket are both provided with an auxiliary mechanism, the auxiliary mechanism is used for assisting the connection of the opposite ends of the two pipe jacking, the auxiliary mechanism comprises a connecting bottom plate, the auxiliary mechanism is arranged to achieve the mounting operation of municipal pipelines, the auxiliary positioning and clamping are carried out through the auxiliary mechanism, the mounting and sleeving speed of the two pipe jacking pipes is enhanced, and the secondary operation caused by the displacement generated by the impact in the operation is prevented, further enhance the work efficiency of installation, avoid current inefficiency long time.

Description

Pipe-jacking auxiliary device of pipe-jacking bracket

Technical Field

The utility model relates to a municipal administration construction equipment technical field especially relates to a push pipe support push pipe auxiliary device.

Background

Municipal works refer to municipal infrastructure construction works.

In China, municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting in urban life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example again with the life closely relevant various pipelines: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.

Present when city construction push pipe, connect between a plurality of push pipes and all adopt to place a push pipe, then another push pipe is inserted through the fork truck, the one end of promotion control push pipe is pegged graft and is entered into inside another push pipe, operation in-process is because the unevenness nature on ground, easily lead to two push pipes when connecting the grafting, easily take place the dislocation, very once aim at the installation, the work degree of difficulty has been increased, and fork truck drives the push pipe and moves forward when aiming, still cause the push pipe of placing to take place the displacement because of fork truck forward thrust, cause the secondary operation, the efficiency is low, so need a push pipe support push pipe auxiliary device.

SUMMERY OF THE UTILITY MODEL

Based on produced technical problem when current municipal administration push pipe is installed, the utility model provides a push pipe support push pipe auxiliary device.

The utility model provides a pair of push pipe support push pipe auxiliary device, including the push pipe, the inserting groove has been seted up to the one end of push pipe, the other end of push pipe is provided with the inserted block, one the surface of inserted block and another the inner wall of inserting groove slides and pegs graft, the inner wall of inserted groove and the surface of inserted block all are the slope shape, the support has been cup jointed in the circular arc surface activity of push pipe, the both sides and the top of support all are provided with complementary unit, complementary unit is used for assisting the relative one end of two push pipes to be connected, complementary unit is including connecting the bottom plate, two the one end of connecting the bottom plate is installed with the both ends fixed surface of support respectively, the surface of support is U type shape.

Preferably, a first cylinder is fixedly mounted on the upper surface of the connecting bottom plate, a first push plate is fixedly mounted at the top end of a telescopic rod of the first cylinder, and a first sliding rod is fixedly mounted on the surface of one side of the first push plate;

through above-mentioned technical scheme, reached two first cylinders simultaneous working and provided power, the first slide bar of control support both sides carries out flexible operation simultaneously.

Preferably, guide rails are fixedly mounted at one ends of the two first sliding rods, the surfaces of the guide rails close to the top pipe are arc-shaped, and the surfaces of the two guide rails are in sliding insertion connection with the arc-shaped surfaces of the top pipe;

through the technical scheme, when two jacking pipes are installed, the two guide rails at the bottoms of the jacking pipes are controlled to be close to and contacted with the insides of the jacking pipes, so that the two jacking pipes to be installed are positioned on the same axis, and the installation operation is facilitated.

Preferably, guide blocks are fixedly mounted on the surfaces of the two sides of the bottom end of the support, and the central surface of each guide block is in sliding insertion connection with the arc surface of the first sliding rod;

through above-mentioned technical scheme, reached the guide block and carried out the gliding effect of supplementary first slide bar direction, prevented to take place the displacement operation.

Preferably, the top end of the bracket is fixedly provided with a standing plate, the opposite surfaces of the two standing plates are both provided with sliding grooves, the inner walls of the sliding grooves are inserted with sliding blocks in a sliding manner, and the opposite surfaces of the two sliding blocks are both fixedly provided with second push plates;

through above-mentioned technical scheme, reached the slider and slided in the spout is inside, be convenient for control second push pedal up-and-down motion steady, the effect of no interference.

Preferably, the bottom of the second push plate is fixedly provided with a second sliding rod, the bottom ends of the two second sliding rods are fixedly provided with an extrusion plate, the surface of the extrusion plate close to the top pipe is arc-shaped, and the arc surface of the extrusion plate is provided with knurls;

through above-mentioned technical scheme, when having reached two push pipes and cup jointing the operation, push pipe placed through stripper plate downstream extrusion makes it fix in the inside of support, leads to placing the push pipe because of fork truck's thrust when preventing fork truck from promoting forward and takes place the displacement to work effect has been strengthened.

Preferably, transverse plates are fixedly mounted at the tops of the two standing plates, a second cylinder is fixedly mounted at the top of each transverse plate, the arc surface of a telescopic rod of each second cylinder is in sliding insertion connection with the central surface of the transverse plate, and the bottom end of the telescopic rod of each second cylinder is fixedly mounted with the central surface of the top of the second push plate;

through the technical scheme, the effect that the second air cylinder works to lift the power to drive the second push plate to move downwards, the extrusion plate is driven to move downwards to extrude the top of the jacking pipe to be fixed and firm is achieved, and the jacking pipe is prevented from displacing in operation.

The utility model provides a beneficial effect does:

during having reached municipal pipeline installation operation through setting up complementary unit, it is tight to carry out assistance-localization real-time through complementary unit and press from both sides, has strengthened the speed that two pipe pushing installations cup jointed to and prevent in the operation that the striking from taking place the displacement and causing the secondary operation, further strengthen the work efficiency of installation, avoid current inefficiency long time.

Drawings

FIG. 1 is a perspective view of a push bench support;

FIG. 2 is an exploded view of an auxiliary mechanism of a pipe-jacking auxiliary device of a pipe-jacking bracket;

FIG. 3 is an enlarged view of the structure A in FIG. 2 of a push bench assist device.

In the figure: 1. jacking pipes; 2. inserting grooves; 3. inserting a block; 4. a support; 5. connecting the bottom plate; 6. a first cylinder; 7. a first push plate; 8. a first slide bar; 9. a guide rail; 10. a guide block; 11. standing the plate; 12. a chute; 13. a slider; 14. a second push plate; 15. a second slide bar; 16. a pressing plate; 17. a transverse plate; 18. a second cylinder.

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.

Referring to fig. 1-3, a pipe-jacking auxiliary device of a pipe-jacking bracket comprises a pipe jacking 1, wherein one end of the pipe jacking 1 is provided with an insertion groove 2, the other end of the pipe jacking 1 is provided with an insertion block 3, the surface of one insertion block 3 is in sliding insertion with the inner wall of the other insertion groove 2, the inner wall of the insertion groove 2 and the surface of the insertion block 3 are both in an inclined shape, the bracket 4 is movably sleeved on the arc surface of the pipe jacking 1, the two sides and the top of the bracket 4 are both provided with an auxiliary mechanism, the auxiliary mechanism is used for assisting the connection of the opposite ends of the two pipe jacking 1, the auxiliary mechanism comprises connecting bottom plates 5, one ends of the two connecting bottom plates 5 are respectively and fixedly installed with the surfaces of the two ends of the bracket 4, and the surface of the bracket 4 is in a U-shaped shape;

the upper surface of the connecting bottom plate 5 is fixedly provided with a first cylinder 6, the top end of a telescopic rod of the first cylinder 6 is fixedly provided with a first push plate 7, the surface of one side of the first push plate 7 is fixedly provided with a first sliding rod 8, so that the two first cylinders 6 work simultaneously to provide power, and the first sliding rods 8 at the two sides of the control bracket 4 perform telescopic operation simultaneously; guide rails 9 are fixedly mounted at one ends of the two first sliding rods 8, the surfaces of the guide rails 9 close to the top pipes are arc-shaped, the surfaces of the two guide rails 9 are in sliding insertion connection with the arc-shaped surfaces of the top pipes 1, and when the two top pipes 1 are mounted, the two guide rails 9 at the bottoms of the top pipes 1 are controlled to be close to and contacted with the inner parts of the top pipes 1, so that the two top pipes 1 to be mounted are positioned at the same axis, and the mounting operation is facilitated;

the guide blocks 10 are fixedly mounted on the two side surfaces of the bottom end of the support 4, the center surface of each guide block 10 is in sliding insertion connection with the arc surface of the first sliding rod 8, the effect of assisting the first sliding rod 8 in guiding sliding through the guide blocks 10 is achieved, and displacement operation is prevented;

the top end of the bracket 4 is fixedly provided with the standing plates 11, the opposite surfaces of the two standing plates 11 are respectively provided with a sliding chute 12, the inner wall of the sliding chute 12 is inserted with a sliding block 13 in a sliding manner, and the opposite surfaces of the two sliding blocks 13 are respectively fixedly provided with a second push plate 14, so that the sliding block 13 slides in the sliding chute 12, and the effects of stable up-and-down movement and no interference of the second push plate 14 are conveniently controlled; the bottom of the second push plate 14 is fixedly provided with second sliding rods 15, the bottom ends of the two second sliding rods 15 are fixedly provided with extrusion plates 16, the surfaces of the extrusion plates 16, which are close to the jacking pipes 1, are arc-shaped, and the arc surfaces of the extrusion plates 16 are provided with knurls, so that when the two jacking pipes 1 are in sleeve joint operation, the extrusion plates 16 move downwards to extrude the placed jacking pipes 1 to be fixed in the support 4, and the jacking pipes 1 are prevented from displacing due to the thrust of a forklift when the forklift pushes forwards, thereby enhancing the working effect; the top parts of the two station plates 11 are fixedly provided with transverse plates 17, the top parts of the transverse plates 17 are fixedly provided with second air cylinders 18, the arc surfaces of the telescopic rods of the second air cylinders 18 are in sliding insertion connection with the central surface of the transverse plate 17, and the bottom ends of the telescopic rods of the second air cylinders 18 are fixedly arranged with the central surface of the top part of the second push plate 14, so that the effect that the second air cylinders 18 work and power drives the second push plate 14 to move downwards to drive the extrusion plate 16 to move downwards to extrude the top part of the push pipe 1 to be firmly fixed is achieved, and the push pipe 1 is prevented from displacing in operation;

during having reached municipal pipeline installation operation through setting up complementary unit, it is tight to carry out assistance-localization real-time through complementary unit and press from both sides, has strengthened the speed that two push pipes 1 installation cup jointed to and prevent in the operation that the striking from taking place the displacement and causing the secondary operation, further strengthen the work efficiency of installation, avoid current inefficiency long time.

The working principle is as follows: during installation, a first jacking pipe 1 is controlled to be placed on the ground, the taking support 4 is sleeved on the arc surface of the first jacking pipe 1, the first air cylinder 6 and the second air cylinder 18 are controlled to work simultaneously, the first sliding rod 8 and the second sliding rod 15 are driven to work simultaneously and slide forwards, the first pushing plate 7 and the second pushing plate 14 are driven to move forwards, when the two first pushing plates 7 move forwards, the surfaces of the two guide rails 9 are driven to extrude the arc surface at the bottom of the jacking pipe 1, the axes of the two jacking pipes 1 are controlled to be located at the same level, meanwhile, the second pushing plate 14 moves downwards to drive the extrusion plate 16 to extrude the top of the jacking pipe 1, a forklift is driven to push the installed jacking pipe 1 to move forwards, the jacking pipe 1 is inserted and placed, installation operation of the two jacking pipes 1 is controlled, and subsequent installation of the jacking pipe 1 is carried out in the same steps.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a push pipe support push pipe auxiliary device, includes push pipe (1), its characterized in that: inserting grooves (2) have been seted up to the one end of push pipe (1), the other end of push pipe (1) is provided with inserted block (3), one the surface of inserted block (3) and another the inner wall of inserting grooves (2) slides and pegs graft, the inner wall of inserting grooves (2) and the surface of inserted block (3) all are the slope shape, support (4) have been cup jointed in the circular arc surface activity of push pipe (1), the both sides and the top of support (4) all are provided with complementary unit, complementary unit is used for assisting the relative one end of two push pipes (1) to be connected, complementary unit is including connecting bottom plate (5), two the one end of connecting bottom plate (5) is respectively with the both ends fixed surface installation of support (4), the surface of support (4) is U type shape.

2. The push bench assist device of claim 1, wherein: the upper surface fixed mounting of connecting bottom plate (5) has first cylinder (6), the telescopic link top fixed mounting of first cylinder (6) has first push pedal (7), one side fixed surface of first push pedal (7) installs first slide bar (8).

3. The push bench assist device of claim 2, wherein: the guide rails (9) are fixedly mounted at one ends of the two first sliding rods (8), the surfaces, close to the top pipe, of the guide rails (9) are arc-shaped, and the surfaces of the two guide rails (9) are in sliding insertion connection with the arc-shaped surfaces of the top pipe (1).

4. The push bench assist device of claim 2, wherein: the surface of the two sides of the bottom end of the support (4) is fixedly provided with a guide block (10), and the central surface of the guide block (10) is in sliding insertion connection with the arc surface of the first sliding rod (8).

5. The push bench assist device of claim 1, wherein: the top end fixed mounting of support (4) stands board (11), two spout (12) have all been seted up to the relative surface of standing board (11), the inner wall of spout (12) slides and pegs graft there is slider (13), two the relative surface of slider (13) all fixed mounting has second push pedal (14).

6. The push bench assist device of claim 5, wherein: the bottom fixed mounting of second push pedal (14) has second slide bar (15), two the equal fixed mounting in bottom of second slide bar (15) has stripper plate (16), the surface that stripper plate (16) are close to push pipe (1) is the arc shape, and stripper plate (16) arc surface is provided with the annular knurl.

7. The push bench assist device of claim 5, wherein: two equal fixed mounting in top of standing board (11) has diaphragm (17), the top fixed mounting of diaphragm (17) has second cylinder (18), the telescopic link circular arc surface of second cylinder (18) is pegged graft with the central surface slip of diaphragm (17), the telescopic link bottom of second cylinder (18) and the top central surface fixed mounting of second push pedal (14).

Images