CN218236366U

CN218236366U - Pipe jacking angle adjusting device

Info

Publication number: CN218236366U
Application number: CN202221872865.3U
Authority: CN
Inventors: 师昊宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-01-06
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to the technical field of pipe jacking construction, and discloses a pipe jacking angle adjusting device, which comprises a fixed seat and a bracket; a hydraulic cylinder is embedded in the middle of the top end of the fixed seat and fixedly embedded in the fixed seat, a bearing seat is integrally formed at the bottom of the bracket, a bearing is fixedly arranged in the bearing seat, and the top end of the hydraulic cylinder is fixedly connected with an inner ring of the bearing; the outer wall of the bearing seat is fixedly sleeved with a gear ring, and a support is fixedly sleeved above the hydraulic cylinder. The utility model discloses technical scheme drives the bracket through the pneumatic cylinder and goes up and down to make the push pipe inclination change, and can drive gear revolve through gear motor, can drive bearing frame and bracket this moment and rotate the regulation work that realizes horizontal angle around the bearing, and the device can realize that the inclination can realize again that horizontal angle's adjustment work can be realized to the inclination, and its adjustment flexibility is higher, simple structure simultaneously, and the simple operation improves the push pipe efficiency of construction.

Description

Pipe jacking angle adjusting device

Technical Field

The utility model relates to a push pipe construction technical field specifically is a push pipe angular adjustment device.

Background

The pipe-jacking construction is a non-excavation construction method, and is a pipeline burying construction technology without excavation or with few excavations. The pipe jacking construction is that the friction force between the pipeline and the surrounding soil is overcome by means of the jacking force generated by jacking equipment in a working pit, the pipeline is jacked into the soil according to the designed gradient, and earthwork is transported away. Through retrieval publication number (CN 216078573U), a pipe jacking angle adjusting device for pipe jacking construction is disclosed, and relates to the technical field of pipe jacking construction angle adjustment, in particular to a pipe jacking angle adjusting device for pipe jacking construction.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: when the pipe jacking angle adjusting device is used, only the first pipe jacking can be performed horizontal angle adjusting work, the upper and lower dip angles cannot be adjusted, so that the flexibility of angle adjustment is poor, meanwhile, the pipe jacking angle adjusting device needs to be matched with a hoisting device and a supporting platform for use, the operation is complex and inconvenient, the construction efficiency is influenced, and the improvement is needed urgently, so that the pipe jacking angle adjusting device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a push pipe angular adjustment device has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe jacking angle adjusting device comprises a fixed seat and a bracket;

a hydraulic cylinder is embedded in the middle of the top end of the fixed seat and fixedly embedded in the fixed seat, a bearing seat is integrally formed at the bottom of the bracket, a bearing is fixedly arranged in the bearing seat, and the top end of the hydraulic cylinder is fixedly connected with an inner ring of the bearing;

the gear ring is fixedly sleeved on the outer wall of the bearing seat, the support is fixedly sleeved above the hydraulic cylinder, a motor frame is fixedly mounted on one side of the support, a speed reduction motor is fixedly mounted in the motor frame, and a gear is mounted on an output shaft at the top end of the speed reduction motor in a transmission manner.

As an alternative scheme of this application technical scheme, bracket top movable mounting has the gyro wheel, the quantity of gyro wheel is three groups, and three group's gyro wheels evenly distributed are in the bracket.

As an optional scheme of this application technical scheme, the stock is installed in the insertion of fixing base four corners department.

As an alternative scheme of this application technical scheme, fixing base top just is located pneumatic cylinder front side fixed mounting and has the air level.

As an alternative to the solution of the present application, the gear wheel is intermeshed with a gear ring.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this application technical scheme can drive the bracket through the pneumatic cylinder start-up and go up and down for the push pipe inclination changes, thereby realize the regulation work at inclination, and can drive gear revolve through gear motor, can drive bearing frame and bracket and rotate around the bearing this moment, thereby realize horizontal angle's regulation work, the device can realize that the inclination can realize horizontal angle's adjustment work again, its adjustment flexibility is higher, simple structure simultaneously, the simple operation improves push pipe efficiency of construction.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a front view structure of a pipe jacking angle adjusting device of the present invention;

FIG. 2 is a schematic view of the sectional structure of a bearing seat of the pipe jacking angle adjusting device of the present invention.

In the figure: 1. a fixed seat; 2. a hydraulic cylinder; 3. a bearing seat; 4. a bracket; 5. a gear ring; 6. a support; 7. a motor frame; 8. a reduction motor; 9. a gear; 10. a roller; 11. an anchor rod; 12. a level bubble; 13. and a bearing.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution: a pipe jacking angle adjusting device comprises a fixed seat 1 and a bracket 4;

a hydraulic cylinder 2 is embedded in the middle of the top end of the fixed seat 1, the hydraulic cylinder 2 is fixedly embedded in the fixed seat 1, a bearing seat 3 is integrally formed at the bottom of the bracket 4, a bearing 13 is fixedly arranged in the bearing seat 3, and the top end of the hydraulic cylinder 2 is fixedly connected with an inner ring of the bearing 13;

the outer wall of the bearing block 3 is fixedly sleeved with a gear ring 5, a support 6 is fixedly sleeved above the hydraulic cylinder 2, a motor frame 7 is fixedly mounted on one side of the support 6, a speed reducing motor 8 is fixedly mounted in the motor frame 7, and a gear 9 is mounted on an output shaft at the top end of the speed reducing motor 8 in a transmission manner.

In this kind of technical scheme, can drive bracket 4 through the start-up of pneumatic cylinder 2 and go up and down, make the push pipe inclination change, thereby realize the regulation work at inclination, and can drive gear 9 through gear motor 8 and rotate, can drive bearing frame 3 and bracket and rotate around bearing 13 this moment, thereby realize horizontal angle's regulation work, the device can realize the inclination and can realize horizontal angle's regulation work again, its adjustment flexibility is higher, simple structure simultaneously, and the operation is convenient, the push pipe efficiency of construction is improved.

In some technical schemes, idler wheels 10 are movably mounted at the top of the bracket 4, the number of the idler wheels 10 is three, the three idler wheels 10 are uniformly distributed in the bracket 4, and the jacking pipe can move on the bracket 4 more smoothly through the idler wheels 10, so that jamming is avoided.

In some technical schemes, anchor rods 11 are inserted and installed at four corners of the fixing seat 1, and the fixing seat 1 is fixedly installed in the construction foundation pit through the anchor rods 11.

In some technical schemes, the top end of the fixed seat 1 is fixedly provided with a level bubble 12 at the front side of the hydraulic cylinder 2, and whether the fixed seat 1 is in a horizontal state or not can be observed through the level bubble 12.

In some technical schemes, the gear 9 is engaged with the gear ring 5, and the gear 9 can drive the gear ring 5 to rotate by engaging the gear 9 with the gear ring 5.

During the use, at first through stock 11 with fixing base 1 fixed mounting in the construction foundation ditch, can arrange bracket 4 top in with push pipe one end afterwards, rethread pneumatic cylinder 2 starts and to drive bracket 4 and go up and down, it can make the push pipe inclination change to go up and down through bracket 4, thereby realize the regulation work at inclination, and can drive gear 9 through gear motor 8 and rotate, gear 9 can drive bearing frame 3 and bracket and rotate around bearing 13 when being located on gear ring 5 and rotating, can realize the regulation work of horizontal angle this moment, can drive support 6 when its pneumatic cylinder 2 is flexible, motor frame 7 and gear motor 8 go up and down thereupon, and it is more smooth and easy when can making the push pipe be located bracket 4 and move through gyro wheel 10, avoid the card to pause.

Claims

1. The utility model provides a push pipe angle adjusting device which characterized in that: comprises a fixed seat (1) and a bracket (4);

the hydraulic cylinder (2) is embedded in the middle of the top end of the fixed seat (1), the hydraulic cylinder (2) is fixedly embedded in the fixed seat (1), a bearing seat (3) is integrally formed at the bottom of the bracket (4), a bearing (13) is fixedly arranged in the bearing seat (3), and the top end of the hydraulic cylinder (2) is fixedly connected with an inner ring of the bearing (13);

bearing frame (3) outer wall fixed cover has put ring gear (5), support (6) have been put to fixed cover in pneumatic cylinder (2) top, support (6) one side fixed mounting has motor frame (7), fixed mounting has gear motor (8) in motor frame (7), gear motor (9) are installed in gear motor (8) top output shaft transmission.

2. The pipe jacking angle adjusting device according to claim 1, wherein rollers (10) are movably mounted at the top of the bracket (4), the number of the rollers (10) is three, and the three sets of rollers (10) are uniformly distributed in the bracket (4).

3. The pipe jacking angle adjusting device according to claim 1, wherein anchor rods (11) are inserted and installed at four corners of the fixing seat (1).

4. The pipe jacking angle adjusting device according to claim 1, wherein a level bubble (12) is fixedly mounted at the top end of the fixed seat (1) and in front of the hydraulic cylinder (2).

5. A push pipe angle adjustment device according to claim 1, characterized in that said gear wheel (9) is intermeshed with a gear ring (5).