CN212506640U

CN212506640U - Non-excavation repair equipment of drainage pipe

Info

Publication number: CN212506640U
Application number: CN202020635132.2U
Authority: CN
Inventors: 郑海良; 金永全; 刘铃; 谢燕玲
Original assignee: Guangzhou Yuntong Water Co ltd
Current assignee: Guangzhou Yuntong Water Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-02-09
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a non-excavation repair equipment of drainage pipe, including material feeding unit and coiling mechanism, material feeding unit's side-mounting has the coiling mechanism, when the hose of having irritated glue need grind glue, the surface at the conveyer belt is put to the hose, the hose slowly rises and passes from cleaning device's centre under the rotation of conveyer belt, and the cleaning brush of cleaning device both sides can brush away the fritter stone and the impurity on hose surface, make the hose can not be because of stone scratch hose when grinding glue, can improve the service life of hose when restoreing like this, when not having the hose need grind glue, stimulate the retaining ring backward, retaining ring radial movement makes the connector drop from first connecting hole is inside, rotatory cleaning device makes the inside that the connector inserted the second connecting hole, make things convenient for cleaning device can cross to accomodate when not using, also make things convenient for the surface of clearance and maintenance conveyer belt simultaneously.

Description

Non-excavation repair equipment of drainage pipe

Technical Field

The utility model relates to a non-excavation prosthetic devices technical field specifically is a drainage pipe non-excavation repair equipment.

Background

The drainage pipe network is an indispensable important infrastructure of modern cities, is a basic industry with global and precedent influence on urban economic development, is the backbone of urban water pollution prevention and control, urban waterlogging drainage and flood control, is an important mark for measuring the level of the modern cities, at present, the method of burying the drainage pipes after excavation is adopted for repairing drainage pipes in most cities in China, along with the progress of the urbanization, the urban underground pipelines are complicated, and the load of urban roads is more and more serious, the underground pipeline repairing method has the advantages that a large number of technical problems exist in the underground pipeline repairing process, and along with the continuous improvement of urban construction, the trenchless pipe laying, pipe repairing and pipe replacing technology does not influence the traffic after the pipe laying is carried out, the pipe laying speed is high, the efficiency is high, no environmental damage is caused, and the normal work and life of people are not influenced.

However, when the existing trenchless repairing device grinds the rubber on the hose, small stones on the surface of the hose easily cause certain damage to the hose when grinding the rubber.

The problems described above are addressed. Therefore, the trenchless repairing equipment for the drainage pipeline is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-excavation repair equipment of drainage pipe, when the hose of having irritated glue need grind glue, the hose is put on the surface of conveyer belt, the hose slowly rises and passes from cleaning device's centre under the rotation of conveyer belt, and the cleaning brush of cleaning device both sides can brush away the fritter stone and the impurity on hose surface, make the hose can not be because of stone scratch hose when grinding glue, can improve the service life of hose when restoreing like this, thereby the problem in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the non-excavation repair equipment for the drainage pipeline comprises a feeding device and a rolling device, wherein the rolling device is installed on the side face of the feeding device, the feeding device comprises a conveyor belt, a first support frame, a cleaning device, a first connecting hole, a second support frame, a second connecting hole, a driving device and rollers, the first support frame is installed on one side of the front face and one side of the back face of the conveyor belt, the cleaning frame is installed on the front face and the back face of the conveyor belt, the cleaning device is sleeved on the surface of the cleaning frame, the first connecting hole is formed in the front face of the cleaning frame, the second support frame is installed on the other side of the front face and the back face of the conveyor belt, the second connecting hole is formed in the side face of the second support frame, the driving device is connected to the front face of the;

the winding device comprises a bottom plate, a winding frame, a crank, a roller shaft and a winding disc, the winding frame is installed at the upper end of the bottom plate, the crank is installed on the front face of the winding frame, the roller shaft is installed at the other end of the crank, and the surface of the roller shaft is sleeved with the pair of winding discs.

Preferably, cleaning device includes swivel sleeve, cleaning brush, adapter sleeve, first spring, retaining ring and connector, and swivel sleeve is installed in cleaning device's front, and cleaning brush is installed to cleaning device's both sides, and cleaning device's back mounted has the adapter sleeve, and first spring is installed to the inner chamber of adapter sleeve, and the one end of first spring is connected with the retaining ring, and the back mounted of retaining ring has the connector.

Preferably, the roller shaft comprises a sliding groove and a limiting hole, the sliding groove is formed in the surface of the roller shaft, and the limiting hole is formed in the upper end of the sliding groove.

Preferably, the winding disc comprises a sliding sleeve and a stopper, the sliding sleeve is mounted on the side face of the winding disc, and the stopper is mounted at the upper end of the sliding sleeve.

Preferably, the stopper includes second spring, lifter, draw-in groove, lift groove and card post, and the second spring is installed to the inner chamber of stopper, and the second spring cup joints on the surface of lifter, and the draw-in groove has transversely been seted up to the upper end of stopper, and the lift groove has radially been seted up to the stopper, and the card post is installed to the both sides of lifter.

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

1. the utility model provides a non-excavation repair equipment of drainage pipe, when the hose that has irritated glue need grind glue, the hose is put on the surface of conveyer belt, and the hose slowly rises and passes from cleaning device's centre under the rotation of conveyer belt, and the cleaning brush of cleaning device both sides can brush away the fritter stone and the impurity on hose surface, makes the hose can not be because of stone scratch hose when grinding glue, can improve the service life of hose like this when restoreing.

2. The utility model provides a non-excavation repair equipment of drainage pipe does not have the hose and need grind when gluing, stimulates the retaining ring backward, and retaining ring radial movement makes the connector drop from first connecting hole is inside, and rotatory cleaning device makes the connector insert the inside of second connecting hole, makes things convenient for cleaning device to cross when not using and accomodates, also conveniently clears up the surface with the maintenance conveyer belt simultaneously.

3. The utility model provides a non-excavation repair equipment of drainage pipe has ground the hose of glue through rotating the crank and is rolled on the surface of roller, prevents that the hose from being stained with the tiny particle stone once more, and upwards stimulates behind the lifter and rotatory 90 degrees, and the card post can block in the upper end of draw-in groove, and the lifter then drops from spacing hole, and the rolling dish side that the roller surface cup jointed can remove, conveniently carries out the rolling to the hose of different diameters.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the feeding device of the present invention;

FIG. 3 is a schematic view of the winding device of the present invention;

fig. 4 is a schematic view of the internal structure of the stopper of the present invention.

In the figure: 1. a feeding device; 11. a conveyor belt; 12. a first support frame; 13. cleaning the rack; 14. a cleaning device; 141. a rotating sleeve; 142. cleaning a brush; 143. connecting sleeves; 144. a first spring; 145. a retainer ring; 146. a connector; 15. a first connection hole; 16. a second support frame; 17. a second connection hole; 18. a drive device; 19. a roller; 2. a winding device; 21. a base plate; 22. a winding frame; 23. a crank; 24. a roll shaft; 241. a chute; 242. a limiting hole; 25. a winding disc; 251. a sliding sleeve; 252. a stopper; 2521. a second spring; 2522. a lifting rod; 2523. a card slot; 2524. a lifting groove; 2525. and (5) clamping the column.

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.

Referring to fig. 1-2, a drainage pipeline trenchless repairing device comprises a feeding device 1 and a winding device 2, the winding device 2 is installed on the side surface of the feeding device 1, the feeding device 1 comprises a conveyor belt 11, a first support frame 12, a cleaning frame 13 and a cleaning device 14, the cleaning device 14 comprises a rotary sleeve 141, a cleaning brush 142, a connecting sleeve 143, a first spring 144, a retainer ring 145 and a connecting head 146, the rotary sleeve 141 is installed on the front surface of the cleaning device 14, the cleaning brush 142 is installed on two sides of the cleaning device 14, the connecting sleeve 143 is installed on the back surface of the cleaning device 14, the first spring 144 is installed in the inner cavity of the connecting sleeve 143, one end of the first spring 144 is connected with the retainer ring 145, the connecting head 146 is installed on the back surface of the retainer ring 145, when a hose filled with glue needs to be ground, the hose is placed on the surface of the conveyor belt 11, and slowly ascends under the rotation of the conveyor belt 11 and, the cleaning brushes 142 at the two sides of the cleaning device 14 can brush off small stones and impurities on the surface of the hose, so that the hose is not scratched by the stones during rubber grinding, like this can improve the life of hose when restoreing, first connecting hole 15, second support frame 16, second connecting hole 17, drive arrangement 18 and gyro wheel 19, first support frame 12 is installed to the front and the back one side of conveyer belt 11, the front and the back installation of conveyer belt 11 have clearance frame 13, cleaning arrangement 14 has been cup jointed on the surface of clearance frame 13, first connecting hole 15 has been seted up in clearance frame 13's front, second support frame 16 is installed to conveyer belt 11's front and back opposite side, second connecting hole 17 has been seted up to the side of second support frame 16, conveyer belt 11's front is connected with drive arrangement 18, the intermediate junction of two second support frames 16 has gyro wheel 19, the lower extreme of second support frame 16 is connected with coiling mechanism 2.

Referring to fig. 2-4, a drainage pipeline trenchless repairing apparatus, a winding device 2 includes a bottom plate 21, a winding frame 22, a crank 23, a roller shaft 24, the roller shaft 24 includes a sliding groove 241 and a limiting hole 242, the sliding groove 241 is formed on the surface of the roller shaft 24, the limiting hole 242 is formed on the upper end of the sliding groove 241, a winding disc 25, the winding disc 25 includes a sliding sleeve 251 and a limiter 252, the limiter 252 includes a second spring 2521, a lifting rod 2522, a slot 2523, a lifting groove 2524 and a clamping column 2525, the second spring 2521 is installed in the inner cavity of the limiter 252, the second spring 2521 is sleeved on the surface of the lifting rod 2522, the upper end of the limiter 252 is transversely formed with a slot 2523, the lifting groove 2524 is radially formed on the limiter 252, the clamping columns 2525 are installed on two sides of the lifting rod 2522, the sliding sleeve 251 is installed on the side surface of the winding disc 25, the upper end of the sliding sleeve 251 is installed with the limiter 252, a hose after, prevent that the hose from being stained with the tiny particle stone once more, and rotatory 90 degrees behind the upwards pulling lifter 2522, card post 2525 can block in the upper end of draw-in groove 2523, and lifter 2522 then drops from spacing hole 242, the rolling dish 25 side that the roller 24 surface cup jointed is movable, conveniently rolls the hose of different diameters, rolling frame 22 is installed to the upper end of bottom plate 21, crank 23 is installed in rolling frame 22's the front, roller 24 is installed to the other end of crank 23, a pair of rolling dish 25 has been cup jointed on the surface of roller 24.

In summary, the following steps: the utility model provides a non-excavation repair equipment of drainage pipeline, including material feeding unit 1 and coiling mechanism 2, coiling mechanism 2 is installed to the side of material feeding unit 1, when the hose that has irritated glue needs to grind glue, the hose is put on the surface of conveyer belt 11, the hose slowly rises and passes through from the centre of cleaning device 14 under the rotation of conveyer belt 11, and cleaning brush 142 of cleaning device 14 both sides can brush away the tiny pebble and the impurity on hose surface, make the hose can not be because of the pebble scratch hose when grinding glue, can improve the service life of hose when restoreing like this, when there is not hose to grind glue, pulling retaining ring 145 backward, retaining ring 145 radial movement makes connector 146 drop from inside first connecting hole 15, rotatory cleaning device 14 makes connector 146 insert the inside of second connecting hole 17, make things convenient for cleaning device 14 to cross to accomodate when not using, also conveniently clean and maintain the surface of conveyer belt 11 simultaneously, the hose that has ground glue through rotating crank 23 is rolled up on the surface of roller 24, prevents that the hose from being stained with the tiny particle stone once more, and rotatory 90 degrees behind the upwards pulling lifter 2522, and card post 2525 can block in the upper end of draw-in groove 2523, and lifter 2522 then drops from spacing hole 242, and the rolling dish 25 side that the 24 surfaces of roller cup jointed can remove, conveniently carries out the rolling to the hose of different diameters.

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 non-excavation repair equipment of drainage pipe, includes material feeding unit (1) and coiling mechanism (2), its characterized in that are installed to the side of material feeding unit (1): the feeding device (1) comprises a conveyor belt (11), a first support frame (12), a cleaning frame (13), a cleaning device (14), a first connecting hole (15), a second support frame (16), a second connecting hole (17), a driving device (18) and rollers (19), wherein the first support frame (12) is installed on one side of the front surface and one side of the back surface of the conveyor belt (11), the cleaning frame (13) is installed on the front surface and the back surface of the conveyor belt (11), the cleaning device (14) is sleeved on the surface of the cleaning frame (13), the first connecting hole (15) is formed in the front surface of the cleaning frame (13), the second support frame (16) is installed on the other side of the front surface and the back surface of the conveyor belt (11), the second connecting hole (17) is formed in the side surface of the second support frame (16), the driving device (18) is connected to the front surface of the conveyor belt (11), and the rollers, the lower end of the second support frame (16) is connected with a winding device (2);

coiling mechanism (2) are including bottom plate (21), rolling frame (22), crank (23), roller (24) and rolling dish (25), and rolling frame (22) are installed to the upper end of bottom plate (21), and crank (23) are installed in the front of rolling frame (22), and roller (24) are installed to the other end of crank (23), and a pair of rolling dish (25) has been cup jointed on the surface of roller (24).

2. The trenchless rehabilitation apparatus for drainage pipelines of claim 1, wherein: cleaning device (14) are including rotating sleeve (141), cleaning brush (142), adapter sleeve (143), first spring (144), retaining ring (145) and connector (146), rotating sleeve (141) are installed in the front of cleaning device (14), cleaning brush (142) are installed to cleaning device (14)'s both sides, the back mounted of cleaning device (14) has adapter sleeve (143), first spring (144) are installed to the inner chamber of adapter sleeve (143), the one end of first spring (144) is connected with retaining ring (145), the back mounted of retaining ring (145) has connector (146).

3. The trenchless rehabilitation apparatus for drainage pipelines of claim 1, wherein: the roller shaft (24) comprises a sliding groove (241) and a limiting hole (242), the sliding groove (241) is formed in the surface of the roller shaft (24), and the limiting hole (242) is formed in the upper end of the sliding groove (241).

4. The trenchless rehabilitation apparatus for drainage pipelines of claim 1, wherein: the winding disc (25) comprises a sliding sleeve (251) and a stopper (252), the sliding sleeve (251) is installed on the side face of the winding disc (25), and the stopper (252) is installed at the upper end of the sliding sleeve (251).

5. The trenchless rehabilitation apparatus for drainage pipelines of claim 4, wherein: the stopper (252) comprises a second spring (2521), a lifting rod (2522), a clamping groove (2523), a lifting groove (2524) and a clamping column (2525), the second spring (2521) is installed in an inner cavity of the stopper (252), the second spring (2521) is sleeved on the surface of the lifting rod (2522), the clamping groove (2523) is transversely formed in the upper end of the stopper (252), the lifting groove (2524) is radially formed in the stopper (252), and the clamping column (2525) is installed on two sides of the lifting rod (2522).