CN215444082U - Grouting equipment for pipe jacking construction - Google Patents

Abstract

The utility model discloses grouting equipment for pipe jacking construction, which belongs to the technical field of grouting equipment and comprises a bottom frame, wherein one side of the upper end of the bottom frame is provided with a limit slide rail, the upper end of the limit slide rail is provided with a driving motor, a rotating shaft of the driving motor is connected with a lead screw, the surface of the lead screw is nested with a sliding seat, and the side edge of the sliding seat is provided with a slurry box; according to the utility model, the slurry box is arranged into a barrel shape, so that the inner residue is avoided, the end is arranged into a frustum structure, the blanking is convenient, the discharging is thorough, the limiting slide rail is arranged outside the screw rod, the protection on the screw rod is improved, the potential safety hazard caused by mistaken touch is avoided, and the problem that the slurry box cannot be stably lifted when the upright rod and the slide block are damaged is avoided.

Description

Grouting equipment for pipe jacking construction

Technical Field

The utility model belongs to the technical field of grouting equipment, and particularly relates to grouting equipment for pipe jacking construction.

Background

In the pipe jacking construction, because geological conditions have unpredictability, the pipe jacking grouting construction is often required in the construction, and the pipe jacking grouting construction can improve the properties of disturbed loose soil layers around a pipe wall, so that the compression resistance of the top and the side of the pipe is enhanced, the purpose of reinforcement is realized, and the smooth operation of the pipe jacking construction is ensured.

Chinese patent application No. 202022963306.0 discloses a slip casting equipment is used in push pipe construction, and it has a grout outlet rigidity when using, and unable the regulation causes the use inconvenient, and the thick liquid case causes the turning for the cuboid structure simultaneously and easily remains the thick liquid, and the unloading is not thorough, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides grouting equipment for pipe jacking construction, which has the characteristics of adjustable grout outlet, convenience in blanking and difficulty in residue.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a slip casting equipment is used in push pipe construction, includes the underframe, upper end one side of underframe is provided with spacing slide rail, the upper end of spacing slide rail is provided with driving motor, driving motor's pivot is connected with the lead screw, the surface nestification of lead screw has the sliding seat, the side of sliding seat is provided with the thick liquid case, the side and the sliding seat symmetric position of thick liquid case are provided with the slider, the upper end and the slider of underframe correspond the position and are provided with the pole setting, be provided with the motor for the stirring in the middle of the upper end of thick liquid case, the upper end side of thick liquid case is provided with the slip casting pipe, the lower extreme of thick liquid case is provided with out the thick liquid pipe, the lower extreme of play thick liquid pipe is connected with out the thick liquid pipe, it passes through rolling bearing with out the thick liquid pipe and rotates to be connected.

Preferably, the upper end of play thick liquid pipe chute is provided with driven gear, the side of play thick liquid pipe is provided with the rotation motor, the driving gear is installed in the pivot of rotation motor, the driving gear is connected with driven gear meshing.

Preferably, the slurry outlet inclined pipe is arranged into an L-shaped structure, and the slurry outlet inclined pipe inclines downwards.

Preferably, the rotating motor is connected with the bottom of the slurry tank through a fixing frame and a bolt, and the rotating motor is not in contact with the rotating bearing.

Preferably, the slurry tank is arranged to be of a barrel structure, and the lower end of the slurry tank is arranged to be of a frustum structure.

Preferably, the sliding seat is attached to the inner wall of the limiting sliding rail, and the sliding seat is in threaded engagement with the screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the rotating motor rotates to drive the driving gear to rotate, the driven gear meshed with the driving gear rotates to enable the slurry outlet inclined pipe to rotate, and slurry can be discharged from different directions through the slurry outlet inclined pipe, so that the use portability is improved, the slurry outlet is more uniform, and the grouting quality is improved;

2. according to the utility model, the slurry box is arranged into a barrel shape, so that the inner residue is avoided, the end is arranged into a frustum structure, the blanking is convenient, the discharging is thorough, the limiting slide rail is arranged outside the screw rod, the protection on the screw rod is improved, the potential safety hazard caused by mistaken touch is avoided, and the problem that the slurry box cannot be stably lifted when the upright rod and the slide block are damaged is avoided.

Drawings

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

FIG. 2 is a schematic view of a slurry outlet inclined pipe connection structure according to the present invention;

FIG. 3 is a cross-sectional view of a retaining slide of the present invention;

in the figure: 1. a grouting pipe; 2. erecting a rod; 3. a slider; 4. a slurry tank; 5. a bottom frame; 6. a pulp outlet pipe; 7. a limiting slide rail; 8. a sliding seat; 9. a drive motor; 10. a motor for stirring; 11. a rotating bearing; 12. discharging the slurry from the inclined tube; 13. a driven gear; 14. a driving gear; 15. rotating the motor; 16. a fixed mount; 17. and a screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a slip casting equipment is used in push pipe construction, including underframe 5, upper end one side of underframe 5 is provided with spacing slide rail 7, the upper end of spacing slide rail 7 is provided with driving motor 9, driving motor 9's pivot is connected with lead screw 17, lead screw 17's surface nestification has sliding seat 8, sliding seat 8's side is provided with thick liquid case 4, thick liquid case 4's side and sliding seat 8 symmetric position are provided with slider 3, underframe 5's upper end and slider 3 correspond the position and are provided with pole setting 2, be provided with motor 10 for the stirring in the middle of thick liquid case 4's the upper end, thick liquid case 4's upper end side is provided with slip casting pipe 1, the lower extreme of thick liquid case 4 is provided with grout outlet pipe 6, grout outlet pipe 6's lower extreme is connected with grout outlet pipe 12, grout outlet pipe 12 passes through rolling bearing 11 with grout outlet pipe 6 and rotates and is connected.

Specifically, the upper end of the slurry outlet inclined pipe 12 is provided with a driven gear 13, the side edge of the slurry outlet pipe 6 is provided with a rotating motor 15, a rotating shaft of the rotating motor 15 is provided with a driving gear 14, the driving gear 14 is meshed with the driven gear 13,

through adopting above-mentioned technical scheme, rotate through rotating motor 15 and drive driving gear 14 rotatory, driven gear 13 rotation that driving gear 14 meshed makes out thick liquid pipe chute 12 and rotates, goes out thick liquid pipe chute 12 and can carry out different position and go out thick liquid.

Specifically, the slurry outlet inclined pipe 12 is arranged into an L-shaped structure, the slurry outlet inclined pipe 12 is inclined downwards,

by adopting the technical scheme, the slurry outlet inclined tube 12 is convenient to discharge, and material blockage is avoided.

Specifically, the rotating motor 15 is connected with the bottom of the slurry tank 4 through a fixing frame 16 and a bolt, the rotating motor 15 is not contacted with the rotating bearing 11,

through adopting above-mentioned technical scheme, guarantee to rotate that motor 15 is fixed firm and do not influence out thick liquid pipe chute 12 and rotate.

Specifically, the slurry tank 4 is arranged to be a barrel structure, the lower end of the slurry tank 4 is arranged to be a frustum structure,

through adopting above-mentioned technical scheme, thick liquid case 4 sets to cask form, avoids inside remaining, and the end sets up to the frustum structure, makes things convenient for the unloading, arranges the material thoroughly.

Specifically, the sliding seat 8 is attached to the inner wall of the limiting slide rail 7, the sliding seat 8 is in threaded engagement with the screw rod 17,

through adopting above-mentioned technical scheme, the outside of lead screw 17 sets up spacing slide rail 7, improves the protection to lead screw 17, avoids the mistake to touch and causes the potential safety hazard, and thick liquid case 4 can't stabilize the lift when avoiding pole setting 2 and slider 3 to damage simultaneously.

The working principle and the using process of the utility model are as follows: when the slurry discharging device is used, slurry is poured into the slurry box 4 through the slurry pouring pipe 1, the motor 10 for stirring drives the rotating sheet to stir, then the slurry is discharged from the slurry discharging pipe 6, the rotating motor 15 rotates to drive the driving gear 14 to rotate, the driven gear 13 meshed with the driving gear 14 rotates to enable the slurry discharging inclined pipe 12 to rotate, the slurry discharging inclined pipe 12 can discharge slurry in different directions, the use portability is improved, the slurry box 4 is arranged to be cylindrical, the inner residue is avoided, the end is arranged to be a frustum structure, the discharging is convenient, the discharging is thorough, the limiting slide rail 7 is arranged outside the screw rod 17, the protection of the screw rod 17 is improved, the potential safety hazard caused by mistaken touch is avoided, and the condition that the slurry box 4 cannot be stably lifted and used when the upright rod 2 and the slide block 3 are damaged is avoided.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a push pipe construction is with slip casting equipment, includes underframe (5), its characterized in that: the upper end one side of underframe (5) is provided with spacing slide rail (7), the upper end of spacing slide rail (7) is provided with driving motor (9), the pivot of driving motor (9) is connected with lead screw (17), the surface nestification of lead screw (17) has sliding seat (8), the side of sliding seat (8) is provided with thick liquid case (4), the side and the sliding seat (8) symmetric position of thick liquid case (4) are provided with slider (3), the upper end of underframe (5) is provided with pole setting (2) with slider (3) corresponding position, be provided with motor (10) for the stirring in the middle of the upper end of thick liquid case (4), the upper end side of thick liquid case (4) is provided with slip casting pipe (1), the lower extreme of thick liquid case (4) is provided with grout outlet pipe (6), the lower extreme of grout outlet pipe (6) is connected with grout outlet pipe chute (12), the slurry outlet inclined pipe (12) is rotatably connected with the slurry outlet pipe (6) through a rotating bearing (11).

2. The grouting equipment for pipe jacking construction according to claim 1, wherein: go out the upper end of thick liquid pipe chute (12) and be provided with driven gear (13), the side of going out thick liquid pipe (6) is provided with rotation motor (15), driving gear (14) are installed in the pivot of rotation motor (15), driving gear (14) are connected with driven gear (13) meshing.

3. The grouting equipment for pipe jacking construction according to claim 1, wherein: the slurry outlet inclined pipe (12) is arranged to be of an L-shaped structure, and the slurry outlet inclined pipe (12) inclines downwards.

4. The grouting equipment for pipe jacking construction according to claim 2, wherein: the rotating motor (15) is connected with the bottom of the slurry tank (4) through a fixing frame (16) and a bolt, and the rotating motor (15) is not in contact with the rotating bearing (11).

5. The grouting equipment for pipe jacking construction according to claim 1, wherein: the slurry box (4) is of a barrel structure, and the lower end of the slurry box (4) is of a frustum structure.

6. The grouting equipment for pipe jacking construction according to claim 1, wherein: the sliding seat (8) is attached to the inner wall of the limiting sliding rail (7), and the sliding seat (8) is in threaded engagement with the screw rod (17).

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