CN217355821U

CN217355821U - Pipe jacking angle adjusting device for pipe jacking construction

Info

Publication number: CN217355821U
Application number: CN202221091359.0U
Authority: CN
Inventors: 王教山; 杨凯; 王生涛; 杨庆; 李发强; 任向南; 葛鹏程
Original assignee: Anhui Road and Bridge Engineering Co Ltd
Current assignee: Anhui Road and Bridge Engineering Co Ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-02
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a push pipe construction is with push pipe angular adjustment device, including the backup pad, the bottom of backup pad is provided with the square cover, and the locating sleeve has all been cup jointed in the both sides on square cover surface sliding, and the inboard of locating sleeve is provided with the pipe fitting, the bottom fixedly connected with biax cylinder of square cover inner wall, the equal fixed connection in the surface of locating sleeve in both ends of biax cylinder. The utility model discloses fix the pipe fitting through square sleeve and position sleeve by the biax cylinder, again pass through worm wheel and T shape pole by motor and worm and drive position sleeve and pipe fitting and rotate, accessible reference plate and scale ring observe turned angle, it is spacing to carry out through great transmission ratio square sleeve by worm wheel and worm at last, prevent that the square sleeve from rotating, thereby possessed and be convenient for adjust fixed advantage, solved pipe jacking angular adjustment device in the use, can' T accurately adjust the pipe fitting to appointed angle, inconvenient fixing the pipe fitting simultaneously, the relatively poor problem of stability.

Description

Pipe jacking angle adjusting device for pipe jacking construction

Technical Field

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

Background

The pipe-jacking technology is a trenchless tunneling type pipeline laying construction technology used for municipal construction, the patent number is CN216078573U, and discloses a pipe-jacking angle adjusting device for pipe-jacking construction, which relates to the technical field of pipe-jacking construction angle adjustment, and comprises a supporting square plate, a connecting long plate and a first pipe jacking, wherein the inner side wall of a supporting long groove is fixedly connected with a supporting column, the pipe-jacking angle adjusting device for pipe-jacking construction has the effect of preventing the supporting long plate from inclining through the arrangement of a first limiting groove and an arc plate, the rotation can be transmitted to the supporting shaft in a grading manner through the matching arrangement of a stepping motor, a first gear and a second gear in the use process to achieve the purpose of good angle adjustment effect, and the pipe-jacking angle adjusting device for pipe jacking construction has the effect of preventing the connecting cylinder from rotating through the arrangement of a limiting transverse plate and a limiting transverse groove, through the cooperation setting of support column, support long slab and connecting cylinder, reached the effectual purpose of push pipe protection.

Foretell push pipe angle adjusting device is in the use, can't adjust the pipe fitting accuracy to appointed angle, and inconvenient simultaneously fixes the pipe fitting, and stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a push pipe angular adjustment device is used in push pipe construction has possessed the advantage of being convenient for adjust fixed, has solved push pipe angular adjustment device in the use, can't adjust the pipe fitting accuracy to appointed angle, and inconvenient fixes the pipe fitting simultaneously, the relatively poor problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: a pipe jacking angle adjusting device for pipe jacking construction comprises a supporting plate, a square sleeve is arranged at the bottom of the supporting plate, the two sides of the surface of the square sleeve are both sleeved with a positioning sleeve in a sliding way, the inner side of the positioning sleeve is provided with a pipe fitting, the bottom of the inner wall of the square sleeve is fixedly connected with a double-shaft cylinder, both ends of the double-shaft cylinder are fixedly connected with the surface of the positioning sleeve, the rear end of the right side of the bottom of the supporting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a worm, the top of the supporting plate is provided with a T-shaped rod, the bottom end of the T-shaped rod penetrates through the supporting plate and is fixedly connected with the top of the square sleeve, the surface of the T-shaped rod is fixedly connected with a worm wheel meshed with the worm, the inside of the T-shaped rod is movably embedded with a ball contacted with the support plate, the top of the left side of the square sleeve is fixedly connected with a reference sheet, and the bottom of the supporting plate is fixedly connected with a scale ring.

As the utility model discloses preferred, the top fixedly connected with rubber sleeve on T shape pole surface, the bottom of rubber sleeve and the top contact of backup pad.

As the utility model discloses it is preferred, the surface cover of motor is equipped with the location case, the top fixed connection of location case is in the bottom of backup pad.

As the utility model discloses it is preferred, the left side fixedly connected with bearing frame of backup pad bottom, the inner wall of bearing frame is connected with the fixed surface of worm.

As the utility model discloses preferred, the fixed plate has all been welded with the back in the front of square sheath, the shape on fixed plate surface is the V font.

As the utility model discloses preferred, the fixed surface of T shape pole is connected with and keeps off the ring, keep off the bottom that the ring is located the backup pad.

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

1. the utility model discloses fix the pipe fitting through square sleeve and position sleeve by the biax cylinder, again pass through worm wheel and T shape pole by motor and worm and drive position sleeve and pipe fitting and rotate, accessible reference plate and scale ring observe turned angle, it is spacing to carry out through great transmission ratio square sleeve by worm wheel and worm at last, prevent that the square sleeve from rotating, thereby possessed and be convenient for adjust fixed advantage, solved pipe jacking angular adjustment device in the use, can' T accurately adjust the pipe fitting to appointed angle, inconvenient fixing the pipe fitting simultaneously, the relatively poor problem of stability.

2. The utility model discloses a set up the rubber sleeve, can seal the gap between T shape pole and the backup pad, avoided the dust to cause the phenomenon of influence to the ball easily.

3. The utility model discloses a set up the locating box, can protect the surface of motor, improved the life of motor.

4. The utility model discloses a set up the bearing frame, can support the left end of worm, improved the stability of worm when the rotation.

5. The utility model discloses a set up the fixed plate, can improve the support intensity of square sleeve, avoided the square sleeve phenomenon of rupture to appear easily, improved the life of square sleeve.

6. The utility model discloses a set up and keep off the ring, can carry on spacingly to T shape pole, avoided T shape pole to appear the phenomenon that reciprocates easily.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic perspective view of the T-shaped rod of the present invention.

In the figure: 1. a support plate; 2. a square sleeve; 3. a positioning sleeve; 4. a pipe fitting; 5. a double-shaft cylinder; 6. a motor; 7. a worm; 8. a T-shaped rod; 9. a worm gear; 10. a ball bearing; 11. a reference sheet; 12. a scale ring; 13. a rubber sleeve; 14. a positioning box; 15. a bearing seat; 16. a fixing plate; 17. a baffle ring.

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.

As shown in figures 1 to 3, the utility model provides a pipe jacking angle adjusting device for pipe jacking construction, which comprises a support plate 1, a square sleeve 2 is arranged at the bottom of the support plate 1, a positioning sleeve 3 is sleeved on both sides of the surface of the square sleeve 2 in a sliding way, a pipe fitting 4 is arranged at the inner side of the positioning sleeve 3, a double-shaft cylinder 5 is fixedly connected with the bottom of the inner wall of the square sleeve 2, both ends of the double-shaft cylinder 5 are fixedly connected with the surface of the positioning sleeve 3, a motor 6 is fixedly connected with the rear end on the right side of the bottom of the support plate 1, a worm 7 is fixedly connected with the output end of the motor 6, a T-shaped rod 8 is arranged at the top of the support plate 1, the bottom end of the T-shaped rod 8 penetrates through the support plate 1 and is fixedly connected with the top of the square sleeve 2, a worm wheel 9 meshed with the worm 7 is fixedly connected with the surface of the T-shaped rod 8, a ball 10 contacted with the support plate 1 is movably embedded in the T-shaped rod 8, a reference sheet 11 is fixedly connected with the top on the left side of the square sleeve 2, the bottom of the supporting plate 1 is fixedly connected with a scale ring 12.

Referring to fig. 2, a rubber sleeve 13 is fixedly attached to the top of the surface of the T-bar 8, and the bottom of the rubber sleeve 13 is in contact with the top of the support plate 1.

As a technical optimization scheme of the utility model, through setting up rubber sleeve 13, can seal the gap between T shape pole 8 and the backup pad 1, avoided the dust to cause the phenomenon of influence to ball 10 easily.

Referring to fig. 2, the surface of the motor 6 is sleeved with a positioning box 14, and the top of the positioning box 14 is fixedly connected to the bottom of the supporting plate 1.

As a technical optimization scheme of the utility model, through setting up location case 14, can protect the surface of motor 6, improve motor 6's life.

Referring to fig. 1, a bearing seat 15 is fixedly connected to the left side of the bottom of the support plate 1, and the inner wall of the bearing seat 15 is fixedly connected to the surface of the worm 7.

As a technical optimization scheme of the utility model, through setting up bearing frame 15, can support the left end of worm 7, improved the stability of worm 7 when rotating.

Referring to fig. 2, the fixing plates 16 are welded to the front and back surfaces of the square sleeve 2, and the surface of each fixing plate 16 is V-shaped.

As a technical optimization scheme of the utility model, through setting up fixed plate 16, can improve the support intensity of square cover 2, avoided the phenomenon of rupture to appear easily in square cover 2, improved the life of square cover 2.

Referring to fig. 3, a stop ring 17 is fixedly connected to the surface of the T-shaped bar 8, and the stop ring 17 is located at the bottom of the support plate 1.

As a technical optimization scheme of the utility model, through setting up fender ring 17, can carry on spacingly to T shape pole 8, avoided T shape pole 8 to appear the phenomenon that reciprocates easily.

The utility model discloses a theory of operation and use flow: during the use, the user at first starts biax cylinder 5, biax cylinder 5 drives position sleeve 3 and is close to each other, make 3 covers of position sleeve establish and fix pipe fitting 4 to pipe fitting 4's surface, then starter motor 6, motor 6 drives worm 7 and rotates, worm 7 drives T shape pole 8 through worm wheel 9 and rotates, T shape pole 8 then can drive pipe fitting 4 and reference piece 11 through square sleeve 2 and position sleeve 3 and rotate, user's accessible reference piece 11 corresponds scale of scale ring 12 and observes turned angle, close motor 6 after reaching suitable angle, worm wheel 9 and worm 7 can carry out spacingly through square sleeve 2 by great transmission ratio, prevent square sleeve 2 from rotating, thereby reach the effect of being convenient for adjust fixedly.

In summary, the following steps: this push pipe angular adjustment device is used in push pipe construction, fix pipe fitting 4 through square sleeve 2 and position sleeve 3 by biax cylinder 5, it rotates to drive position sleeve 3 and pipe fitting 4 through worm wheel 9 and T shape pole 8 by motor 6 and worm 7 again, accessible reference plate 11 and scale ring 12 observe turned angle, it is spacing to square sleeve 2 through great transmission ratio by worm wheel 9 and worm 7 at last, prevent square sleeve 2 from rotating, thereby the advantage of being convenient for adjust fixed has been possessed, push pipe angular adjustment device has been solved in the use, can' T accurately adjust the pipe fitting to appointed angle, simultaneously inconvenient fixes the pipe fitting, the relatively poor problem of stability.

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. The utility model provides a push pipe construction is with push pipe angle adjusting device, includes backup pad (1), its characterized in that: the bottom of the support plate (1) is provided with a square sleeve (2), the two sides of the surface of the square sleeve (2) are slidably sleeved with a positioning sleeve (3), the inner side of the positioning sleeve (3) is provided with a pipe fitting (4), the bottom of the inner wall of the square sleeve (2) is fixedly connected with a double-shaft cylinder (5), the two ends of the double-shaft cylinder (5) are fixedly connected to the surface of the positioning sleeve (3), the rear end of the right side of the bottom of the support plate (1) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a worm (7), the top of the support plate (1) is provided with a T-shaped rod (8), the bottom end of the T-shaped rod (8) penetrates through the support plate (1) and is fixedly connected to the top of the square sleeve (2), the surface of the T-shaped rod (8) is fixedly connected with a worm wheel (9) meshed with the worm (7), and a ball (10) in contact with the support plate (1) is inlaid in the internal movement of the T-shaped rod (8), the square sleeve is characterized in that a reference sheet (11) is fixedly connected to the top of the left side of the square sleeve (2), and a scale ring (12) is fixedly connected to the bottom of the supporting plate (1).

2. The pipe jacking angle adjusting device for pipe jacking construction according to claim 1, wherein: the top on T shape pole (8) surface fixedly connected with rubber sleeve (13), the bottom of rubber sleeve (13) and the top contact of backup pad (1).

3. The pipe jacking angle adjusting device for pipe jacking construction according to claim 1, wherein: the surface cover of motor (6) is equipped with location case (14), the top fixed connection of location case (14) is in the bottom of backup pad (1).

4. The pipe jacking angle adjusting device for pipe jacking construction according to claim 1, wherein: the left side fixedly connected with bearing frame (15) of backup pad (1) bottom, the inner wall of bearing frame (15) and the fixed surface connection of worm (7).

5. The pipe jacking angle adjusting device for pipe jacking construction according to claim 1, wherein: the front and the back of the square sleeve (2) are both welded with fixing plates (16), and the surfaces of the fixing plates (16) are V-shaped.

6. The pipe jacking angle adjusting device for pipe jacking construction as claimed in claim 1, wherein: the surface of the T-shaped rod (8) is fixedly connected with a baffle ring (17), and the baffle ring (17) is positioned at the bottom of the support plate (1).