CN218148511U

CN218148511U - Non-excavation prosthetic devices of drainage inspection shaft

Info

Publication number: CN218148511U
Application number: CN202222710783.5U
Authority: CN
Inventors: 钟律; 廖春玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2022-12-27
Anticipated expiration: 2032-10-14

Abstract

The utility model belongs to the technical field of the inspection shaft is restoreed, especially, be a non-excavation prosthetic devices of drainage inspection shaft, including base and fixed box and the portal frame that sets up at the base top, fixedly connected with baffle in the box, the portal frame internalization is provided with the lifter plate, be provided with lifting unit between lifter plate, portal frame and the base, be provided with between box and the lifter plate and wash the prosthetic components, lifting unit sets up two vertical lead screws on the inner wall of portal frame top with rotating including fixed driving motor who sets up in the base front side, fixedly connected with drive shaft on driving motor's the output shaft, the fixed cover in the outside of drive shaft is equipped with two worms. The utility model has the advantages of reasonable design, can wash the wall of a well of inspection shaft before repairing the inspection shaft, guarantee the clean of the wall of a well of inspection shaft, avoid the wall of a well of inspection shaft comparatively dirty and influence prosthetic quality.

Description

Non-excavation prosthetic devices of drainage inspection shaft

Technical Field

The utility model relates to an inspection shaft restores technical field, especially relates to a non-excavation prosthetic devices of drainage inspection shaft.

Background

The inspection well is used for maintaining power supply, water drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure, and is convenient to install. It is usually installed at the intersection of pipelines, turning, where the pipe diameter or slope changes, and at certain intervals on straight pipeline sections, and is convenient for regular inspection of the attached structures. After retrieval: an inspection shaft trenchless repair inner container structure with the authorized publication number of CN206616601U can adapt to inspection shafts of various shapes by cleaning a repair inner container made of a post-fixing reinforcing steel bar net rack on the damaged surface of the inspection shaft in advance, the practicability of the repair inner container is improved, the repair material can be uniformly sprayed into the inner space of the repair inner container and can be uniformly repaired, the repair strength can be improved after the repair material is solidified, the repair quality is good, the repair device can be ascended or descended for adjustment through a support rod, and the repair efficiency is improved.

However, the drainage inspection well trenchless repairing device has the defects that the well wall of the inspection well is inconvenient to clean before the inspection well is repaired, so that the well wall of the inspection well is dirty, the quality of spraying repairing materials is affected, and the repairing effect is poor, so that the drainage inspection well trenchless repairing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a non-excavation repair device for a drainage inspection well.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a non-excavation prosthetic devices of drainage inspection shaft, includes the base and fixed box and the portal frame that sets up at the base top, fixedly connected with baffle in the box, the portal frame internalization is provided with the lifter plate, be provided with lifting unit between lifter plate, portal frame and the base, be provided with between box and the lifter plate and wash the prosthetic components.

Preferably, the lifting assembly comprises a driving motor fixedly arranged on the front side of the base and two vertical screw rods rotatably arranged on the inner wall of the top of the portal frame, a driving shaft is fixedly connected to an output shaft of the driving motor, two worms are fixedly sleeved on the outer side of the driving shaft, transmission worm wheels are fixedly sleeved on the outer sides of the two vertical screw rods, the two worms are meshed with the corresponding transmission worm wheels respectively, and the lifting plate is sleeved on the outer sides of the two vertical screw rods in a threaded manner.

Preferably, four guide rods are fixedly connected between the portal frame and the base, and the lifting plate is sleeved on the outer sides of the four guide rods in a sliding manner.

Preferably, wash repair assembly including fixed set up at the material pump at box top, fixed cover body and the rotating electrical machines that set up at the lifter plate top to and rotate the hollow tube that sets up at the lifter plate top, the equal fixed intercommunication in both ends of material pump has the inlet pipe, the bottom of inlet pipe extends to in the box, be provided with the control valve on the inlet pipe, the fixed intercommunication in top of material pump has the hose, the bottom of hose is rotated the top of intercommunication at the hollow tube, fixedly connected with initiative tooth on the output shaft of rotating electrical machines, the fixed cover in the outside of hollow tube is equipped with the driven tooth, the initiative tooth meshes with the driven tooth mutually, the equal fixedly connected with cylinder in both sides of hollow tube, fixedly connected with scraper blade on the output shaft of cylinder, the both sides of hollow tube are all fixed the intercommunication and are equipped with the connecting pipe, the fixed intercommunication in one end of connecting pipe has the shower nozzle.

Preferably, the top of the portal frame is fixedly connected with two limiting rings, and the hose is sleeved in the two limiting rings in a sliding manner.

Preferably, the top of the cover body is fixedly connected with a sealing bearing, an inner ring of the sealing bearing is fixedly sleeved on the outer side of the hollow pipe, and the bottom end of the hose is fixedly connected to an outer ring of the sealing bearing.

Preferably, the bottom of base rotates and is provided with four universal wheels, two handles of one side fixedly connected with of box.

Preferably, the top of the box body is fixedly communicated with two adding pipes, and the partition plate is positioned between the two adding pipes.

In the utility model, the non-excavation repair device for the drainage inspection well is convenient for switching between cleaning liquid entering the material pump and repair materials through the arrangement of the box body, the partition plate, the feeding pipe, the control valve and the material pump, so that the inspection well can be cleaned firstly and then repaired;

the utility model discloses in, a non-excavation prosthetic devices of drainage inspection shaft, when wasing, through the cylinder, can be to the wall of a well butt of scraper blade and inspection shaft, through lifting unit, can go up and down scraper blade and shower nozzle, through the setting of rotating electrical machines, initiative tooth and driven tooth, can rotate scraper blade and shower nozzle, and then can wash and scrape the wall of a well of inspection shaft that goes up and down while rotatory, make the cleaning performance better, avoid the wall of a well of inspection shaft comparatively dirty and influence prosthetic quality, when restoreing, through the cylinder, make scraper blade not with the wall of a well butt of inspection shaft, the while going up and down through the shower nozzle is rotatory at this moment, can get rid of the repair material that the shower nozzle spouts to the wall of a well of inspection shaft for high speed and carry out the restoration operation;

the utility model has the advantages of reasonable design, can wash the wall of a well of inspection shaft before repairing the inspection shaft, guarantee the clean of the wall of a well of inspection shaft, avoid the comparatively dirty and influence prosthetic quality of the wall of a well of inspection shaft.

Drawings

Fig. 1 is a schematic structural view of a drainage inspection well trenchless repairing device provided by the utility model;

fig. 2 is a cross-sectional view of a non-excavation repairing device of a drainage inspection well provided by the utility model;

fig. 3 is the utility model provides a structural schematic diagram of a non-excavation prosthetic devices of drainage inspection shaft's A part.

In the figure: 1. a base; 2. a box body; 3. a gantry; 4. a drive motor; 5. a material pump; 6. a control valve; 7. a feed pipe; 8. a hose; 9. a limiting ring; 10. a guide bar; 11. a vertical screw rod; 12. a cover body; 13. a lifting plate; 14. a cylinder; 15. a squeegee; 16. a hollow tube; 17. a connecting pipe; 18. a spray head; 19. a partition plate; 20. a driven tooth; 21. a driving tooth; 22. a rotating electric machine; 23. a drive shaft; 24. a worm; 25. a drive worm gear.

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 non-excavation prosthetic devices of drainage inspection shaft, including base 1 and fixed box 2 and the portal frame 3 that set up in base 1 top, fixedly connected with baffle 19 in the box 2, the portal frame 3 internalization is provided with lifter plate 13, is provided with the lifting unit between lifter plate 13, portal frame 3 and the base 1, is provided with between box 2 and the lifter plate 13 and washs the prosthetic components.

The utility model discloses in, lifting unit is including fixed two vertical lead screws 11 that set up on 3 top inner walls of portal frame at the driving motor 4 and the rotation of the setting in the 1 front side of base, fixedly connected with drive shaft 23 on driving motor 4's the output shaft, the fixed cover in the outside of drive shaft 23 is equipped with two worms 24, the fixed cover in the outside of two vertical lead screws 11 is all fixed to be equipped with transmission worm wheel 25, two worms 24 mesh with corresponding transmission worm wheel 25 respectively, the outside at two vertical lead screws 11 is established to lifter plate 13 thread bush, driving motor 4 through lifting unit has driven the rotation of two worms 24, worm 24 has driven the synchronous revolution of two transmission worm wheels 25 and vertical lead screw 11, two steady drives lifter plate 13 of vertical lead screw 11,

scraper blade

15 and 18's lift.

The utility model discloses in, four guide bars 10 of fixedly connected with between portal frame 3 and the base 1, lifter plate 13 slip cap is established in the outside of four guide bars 10, can lead to lifter plate 13, makes more steady smooth and easy that it removed.

In the utility model, the cleaning and repairing component comprises a material pump 5 fixedly arranged at the top of a box body 2, a cover body 12 and a rotating motor 22 fixedly arranged at the top of a lifting plate 13, and a hollow tube 16 rotatably arranged at the top of the lifting plate 13, wherein both ends of the material pump 5 are fixedly communicated with a feeding tube 7, the bottom end of the feeding tube 7 extends into the box body 2, the feeding tube 7 is provided with a control valve 6, the top of the material pump 5 is fixedly communicated with a hose 8, the bottom end of the hose 8 is rotatably communicated with the top end of the hollow tube 16, an output shaft of the rotating motor 22 is fixedly connected with a driving tooth 21, the outer side of the hollow tube 16 is fixedly sleeved with a driven tooth 20, the driving tooth 21 is meshed with the driven tooth 20, both sides of the hollow tube 16 are fixedly connected with a cylinder 14, an output shaft of the cylinder 14 is fixedly connected with a scraper 15, both sides of the hollow tube 16 are fixedly communicated with a connecting tube 17, one end of the connecting tube 17 is fixedly communicated with a spray head 18, repairing materials are filled in the box body 2 on the left side of the partition plate 19, cleaning liquid is filled in the box body 2 on the right side of the partition plate 19, when cleaning is needed, the control valve 6 on the left side is closed, the control valve 6 on the right side is opened, the rotation of the driving tooth 21 is driven through the rotating motor 22, the driving tooth 21 drives the driven tooth 20, the hollow pipe 16, the scraper 15, the connecting pipe 17 and the spray head 18 to rotate, meanwhile, the cleaning liquid in the box body 2 can be pumped into the feeding pipe 7, the hose 8 and the hollow pipe 16 by the material pump 5 and finally sprayed out through the spray head 18, the wall of a well of the inspection well can be cleaned in a rotating mode through the rotating spray head 18, the wall of the well of the inspection well is driven to abut against the wall of the well of the inspection well through the air cylinder 14, the wall of the well of the inspection well can be cleaned through the rotating scraper 15, the lifting assembly drives the scraper 15 and the spray head 18 to lift, and further clean the wall of the well of the inspection well while rotating and lifting, make the cleaning performance better, avoid the comparatively dirty and influence prosthetic quality of the wall of a well of inspection shaft, after wasing, at the control valve 6 that closes the right side, open left control valve 6, through cylinder 14 for scraper blade 15 does not contact with the wall of a well of inspection shaft, and the limit through shower nozzle 18 goes up and down the limit rotation, can get rid of the wall of a well of inspection shaft for high-speed restoration operation to 18 spun restoration materials of shower nozzle.

The utility model discloses in, two spacing rings 9 of top fixedly connected with of portal frame 3, hose 8 slip cap are established in two spacing rings 9, can lead to hose 8, make it remove more steadily.

The utility model discloses in, the top fixedly connected with seal bearing of the cover body 12, seal bearing's inner circle fixed cover is established in the outside of hollow tube 16, and the bottom fixed connection of hose 8 is convenient for rotate hose 8 and communicate on hollow tube 16's top in seal bearing's outer lane, not only does not hinder hollow tube 16's rotation, can seal its junction simultaneously.

The utility model discloses in, base 1's bottom is rotated and is provided with four universal wheels, two handles of one side fixedly connected with of box 2, the removal of the device of being convenient for.

The utility model discloses in, the fixed intercommunication in top of box 2 has two to add the pipe, and baffle 19 is located two and adds between the pipe, is convenient for add the restoration materials to the left box 2 of baffle 19 to and be convenient for add the washing liquid to the box 2 on baffle 19 right side.

In the utility model, when in operation, the repairing material is arranged in the left box body 2 of the clapboard 19, the cleaning fluid is arranged in the right box body 2 of the clapboard 19, when in need of cleaning, the left control valve 6 is closed, the right control valve 6 is opened, the rotation of the driving tooth 21 is driven by the rotating motor 22, the driving tooth 21 drives the driven tooth 20 and the hollow tube 16, the scraper 15, the connecting tube 17 and the spray head 18 to rotate, meanwhile, the cleaning fluid in the box body 2 can be pumped into the feeding tube 7, the hose 8 and the hollow tube 16 by the material pump 5, and finally, the cleaning fluid is sprayed out through the spray head 18, the rotatable type is used for washing the well wall of the inspection well through the rotating spray head 18, the scraper 15 is driven by the air cylinder 14 to abut against the well wall of the inspection well, the rotating scraper 15 can be used for scraping and cleaning the well wall of the inspection well, meanwhile, the driving motor 4 in the lifting assembly drives the two worms 24 to rotate, the worms 24 drive the two transmission worm wheels 25 and the vertical screw rods 11 to synchronously rotate, under the guidance of the four guide rods 10, the two vertical screw rods 11 stably drive the lifting plate 13, the scraper 15 and the spray head 18 to lift, and then the well wall of the inspection well can be washed and scraped while rotating and lifting, so that the cleaning effect is better, the condition that the repair quality is influenced due to dirty well wall of the inspection well is avoided, after the well is cleaned, the control valve 6 on the right side is closed, the control valve 6 on the left side is opened, according to the steps, the scraper 15 is not in contact with the well wall of the inspection well through the air cylinder 14, the repair materials sprayed out by the spray head 18 can be thrown to the well wall of the inspection well at high speed to perform repair operation while lifting through the spray head 18.

Claims

1. The utility model provides a non-excavation prosthetic devices of drainage inspection shaft, its characterized in that, includes base (1) and fixed box (2) and portal frame (3) that set up at base (1) top, fixedly connected with baffle (19) in box (2), portal frame (3) internalization is provided with lifter plate (13), be provided with lifting unit between lifter plate (13), portal frame (3) and base (1), be provided with between box (2) and lifter plate (13) and wash the restoration subassembly.

2. The trenchless restoration device for the drainage inspection well according to the claim 1, wherein the lifting assembly comprises a driving motor (4) fixedly arranged on the front side of the base (1) and two vertical screw rods (11) rotatably arranged on the inner wall of the top of the portal frame (3), a driving shaft (23) is fixedly connected to an output shaft of the driving motor (4), two worms (24) are fixedly sleeved on the outer side of the driving shaft (23), a transmission worm wheel (25) is fixedly sleeved on the outer sides of the two vertical screw rods (11), the two worms (24) are respectively meshed with the corresponding transmission worm wheels (25), and the lifting plate (13) is in threaded sleeve connection with the outer sides of the two vertical screw rods (11).

3. The trenchless restoration device for the drainage inspection well according to claim 1, wherein four guide rods (10) are fixedly connected between the portal frame (3) and the base (1), and the lifting plate (13) is slidably sleeved outside the four guide rods (10).

4. The trenchless restoration device for the drainage inspection well according to claim 1, characterized in that the cleaning restoration component comprises a material pump (5) fixedly arranged at the top of the box body (2), a cover body (12) and a rotating motor (22) fixedly arranged at the top of the lifting plate (13), and a hollow pipe (16) rotatably arranged at the top of the lifting plate (13), wherein the two ends of the material pump (5) are fixedly communicated with the inlet pipe (7), the bottom end of the inlet pipe (7) extends into the box body (2), a control valve (6) is arranged on the inlet pipe (7), the top of the material pump (5) is fixedly communicated with a hose (8), the bottom end of the hose (8) is rotatably communicated with the top end of the hollow pipe (16), a driving tooth (21) is fixedly connected to an output shaft of the rotating motor (22), a driven tooth (20) is fixedly arranged on the outer side of the hollow pipe (16), the driving tooth (21) is meshed with the driven tooth (20), air cylinders (14) are fixedly connected to two sides of the hollow pipe (16), a spray nozzle (15) is fixedly connected to the output shaft (15), and a connecting pipe (17) is fixedly connected to two sides of the spray nozzle (17).

5. The trenchless restoration device for the drainage inspection well according to claim 4, wherein two limiting rings (9) are fixedly connected to the top of the portal frame (3), and the hose (8) is slidably sleeved in the two limiting rings (9).

6. The trenchless rehabilitation device for the drainage inspection well according to claim 4, characterized in that a sealing bearing is fixedly connected to the top of the cover body (12), an inner ring of the sealing bearing is fixedly sleeved on the outer side of the hollow tube (16), and the bottom end of the hose (8) is fixedly connected to an outer ring of the sealing bearing.

7. The trenchless rehabilitation device for the drainage inspection well is characterized in that four universal wheels are rotatably arranged at the bottom of the base (1), and two handles are fixedly connected to one side of the box body (2).

8. The trenchless rehabilitation device for the drainage inspection well according to claim 1, wherein the top of the box body (2) is fixedly communicated with two adding pipes, and the partition plate (19) is positioned between the two adding pipes.