CN213597104U

CN213597104U - Small-range wall repairing equipment for well repair

Info

Publication number: CN213597104U
Application number: CN202022627327.5U
Authority: CN
Inventors: 郭小玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-02
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a small scale wall repair equipment is used in workover, concretely relates to wall repair equipment technical field, the novel nipple rectifier comprises a cylindrical shel, barrel top fixed mounting has the connecting pipe, barrel one end threaded connection is kept away from to the connecting pipe has the stay tube, rotate on the stay tube and install the running roller, running roller fixed surface cup joints and installs the restoration brush. The utility model discloses in, through the barrel, the push rod, the connecting pipe, the stay tube, repair brush, the honeycomb duct, mutually support between valve and the lid mouth uses, use through promoting the push pedal, thereby extrude the inside repair materials of barrel, thereby will repair and brush the surface and soak, use through mutually supporting between valve and the lid mouth, can be timely carry out timely change to the inside repair materials of barrel, need not stretch into repair materials with repairing the brush, contrast prior art, spill when effectually preventing repair materials to change, lead to repair materials's waste, the repair wall cost of very big saving.

Description

Small-range wall repairing equipment for well repair

Technical Field

The utility model relates to a wall repair equipment technical field specifically is a small range wall repair equipment is used in workover.

Background

At present, along with the development of society, a plurality of wells are repaired year by year, so that a large amount of well wall surfaces are damaged, a large amount of wall skins fall off, and a large amount of workers are required to repair the wall surfaces of the wells.

At present, when repairing the wall surface of a well bottom, the repairing material is dipped and wiped to repair in a continuous circulating manner, and the repairing material is easily scattered on the ground in the dipping and fetching process, so that the repairing material is greatly wasted, and the repairing cost is seriously increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a repair is with narrow range wall repair equipment to solve current well repair in-process, dip in and get the repair materials in-process, repair materials unrestrained extravagant condition.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a workover is with narrow range wall repair equipment, includes the barrel, barrel top fixed mounting has the connecting pipe, barrel one end threaded connection has the stay tube is kept away from to the connecting pipe, rotate on the stay tube and install the running roller, running roller fixed surface cup joints and installs the restoration brush, a plurality of first through-holes have been seted up on the stay tube, a plurality of second through-holes have been seted up on the running roller surface, barrel inner chamber movable mounting has the piston, piston bottom fixed mounting has the push rod, barrel lateral wall fixed mounting has the honeycomb duct, the honeycomb duct is kept away from barrel one end and is fixed with the lid mouth, fixed mounting has the valve.

Preferably, the connecting pipe and the supporting pipe are hollow pipes.

Preferably, a push plate is fixedly mounted at one end of the push rod, which is far away from the piston.

Preferably, the draft tube is in threaded connection with the cover opening.

Preferably, the supporting tube is provided with a first limiting block at one end far away from the connecting tube, and a second limiting block is fixedly sleeved at one end far away from the first limiting block on the supporting tube.

Preferably, the contact positions of the lateral walls of the left side and the right side inside the roller and the supporting tube are fixedly provided with limiting plates.

Preferably, one end, far away from the cylinder, of the connecting pipe is fixedly provided with a threaded connector.

Preferably, a threaded passage matched with the threaded connector is formed in the contact position of the supporting tube and the connecting tube.

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

1. in the utility model, through the mutual cooperation between the cylinder body, the push rod, the connecting pipe, the supporting pipe, the repair brush, the honeycomb duct, the valve and the roller wheel, through promoting the push plate, thereby extrude the repair material inside the cylinder body, thereby soak the repair brush surface, through the mutual cooperation use between the valve and the cover opening, the repair material inside the cylinder body can be timely replaced, the repair brush does not need to be stretched into the repair material, compared with the prior art, the repair material is effectively prevented from spilling when being replaced, the waste of the repair material is caused, and the greatly saved repair wall surface cost is reduced;

2. in the utility model, by arranging the first limiting block, the second limiting block and the limiting plate, when the repairing brush is used for plastering and repairing, the repairing brush can be effectively prevented from shaking, so that the waste caused by shaking and dropping of repairing materials on the surface of the repairing brush is avoided;

3. the utility model discloses in, threaded connection between connecting pipe and the stay tube, the convenience is to the installation and the dismantlement between connecting pipe and the support control system, can effectually reduce area occupied, is convenient for carry it.

Drawings

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

FIG. 2 is a schematic view of a part of the structure provided by the present invention;

fig. 3 is a schematic view of the overall internal structure provided by the present invention;

fig. 4 is an enlarged schematic structural view of the "B" part in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic structural view of the portion "a" in fig. 1 according to the present invention.

In the figure: 1. a barrel; 2. a connecting pipe; 21. a threaded interface; 3. supporting a tube; 31. a threaded passage; 4. a roller; 41. a second through hole; 5. a first stopper; 6. a second limiting block; 7. repairing the brush; 8. a piston; 9. a push rod; 10. pushing the plate; 11. a flow guide pipe; 12. covering the opening; 13. a limiting plate; 14. a first through hole; 15. and (4) a valve.

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. 1-5, the present invention provides a technical solution: a small-range wall repairing device for well repairing comprises a cylinder body 1, wherein a connecting pipe 2 is fixedly installed at the top of the cylinder body 1, one end, far away from the cylinder body 1, of the connecting pipe 2 is connected with a supporting pipe 3 through threads, a roller 4 is rotatably installed on the supporting pipe 3, a repairing brush 7 is fixedly sleeved on the surface of the roller 4, a plurality of first through holes 14 are formed in the supporting pipe 3, a plurality of second through holes 41 are formed in the surface of the roller 4, a repairing material can rotate along with the roller 4 when flowing into the roller 4 and then flows out of the second through holes 41, a piston 8 is movably installed in an inner cavity of the cylinder body 1 in the second through holes 41, a push rod 9 is fixedly installed at the bottom of the piston 8, a flow guide pipe 11 is fixedly installed on the side wall of the cylinder body 1, a cover opening 12 is fixed at one end, the valve 15 is provided to control the flow rate of the repair material on the one hand and to provide a sealing action during the replenishment of the repair material on the other hand.

Further, the connecting pipe 2 and the supporting pipe 3 are hollow pipes, and the repair material can flow along the connecting pipe 2 and the inside of the supporting pipe 3 to the surface of the repair brush 7, so that the repair brush 7 is wetted.

Furthermore, push plate 10 is fixedly mounted at one end, far away from piston 8, of push rod 9, so that push rod 9 can be conveniently pressed and pulled, and strength is saved.

Further, threaded connection between honeycomb duct 11 and the lid mouth 12 conveniently opens and closes lid mouth 12 to conveniently supply the inside repair materials of barrel 1, prevent that the material condition from appearing absolutely in the inside repair solution of barrel 1.

Further, stay tube 3 is kept away from 2 one end fixed mounting of connecting pipe has first stopper 5, keep away from the fixed cover of 5 one ends of first stopper and connect on the stay tube 3 and install second stopper 6, the equal fixed mounting in lateral wall and 3 contact position departments of stay tube has limiting plate 13 about running roller 4 is inside, can effectually prevent to repair brush 7 and rock carrying out the wall repair in-process, promotes the stability of repairing brush 7, prevents that repair material from causing the waste owing to rock unrestrained ground.

Further, connecting pipe 2 is kept away from 1 one end fixed mounting of barrel and is had hickey 21, stay

tube

3 and 2 contact position departments of connecting pipe offer with hickey 21 assorted screw thread passageway 31, after the repair work finishes, then rotate to dismantle stay tube 3, practice thrift the space, portable.

The working principle is as follows: when the repairing brush 7 is used for moving, repairing and smearing along the wall surface in the well repairing process, when the repairing material permeated on the surface of the repairing brush 7 becomes thin, the push plate 10 is pushed at the moment, the push rod 9 is driven to move towards the direction of the cylinder body 1 under the pushing action of the push plate 10, the piston 8 can extrude the repairing material in the inner cavity of the cylinder body 1 under the pushing action of the push rod 9, then the repairing material flows into the inner cavity of the roller 4 from the first through hole 14 arranged on the support pipe 3 along the connecting pipe 2, and the repairing material flows into the inner cavity of the roller 4 along the second through hole 41 due to the fact that the second through hole 41 is arranged on the surface of the roller 4, so that the repairing brush 7 is soaked, then the repairing brush 7 rolls along the wall surface, and the repairing material can smear on the wall surface along with the rolling of the repairing brush 7, and the wall surface;

when the repairing material in the cylinder 1 is insufficient and needs to be replaced, the valve 15 is closed at the moment, the cover opening 12 is opened, the guide pipe 11 is extended into the repairing material, the push plate 10 is pulled, the piston 8 is driven to move through the push rod 9, so that the pressure intensity of the inner cavity of the cylinder 1 is smaller than the external pressure intensity, the repairing material can enter the inner cavity of the cylinder 1 along the guide pipe 11, when the repairing material is completely replaced, the cover opening 12 is rotationally covered at the moment, the valve 15 is opened, the wall surface is continuously repaired, in the process, the repairing material soaked on the surface of the repairing brush 7 cannot spill to the ground in the dipping process to cause waste, the repairing cost of the wall surface is saved, the repairing material in the cylinder 1 can be timely replaced, the repairing brush 7 does not need to stretch into the repairing material, compared with the prior art, the repairing material is effectively prevented from spilling during replacement, resulting in the waste of repair materials and greatly saving the cost for repairing the wall surface.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a small scale wall repair equipment for workover, includes barrel (1), its characterized in that: barrel (1) top fixed mounting has connecting pipe (2), barrel (1) one end threaded connection has stay tube (3) is kept away from in connecting pipe (2), it installs running roller (4) to rotate on stay tube (3), running roller (4) fixed surface cup joints and installs and restores brush (7), a plurality of first through-holes (14) have been seted up on stay tube (3), a plurality of second through-holes (41) have been seted up on running roller (4) surface, barrel (1) inner chamber movable mounting has piston (8), piston (8) bottom fixed mounting has push rod (9), barrel (1) lateral wall fixed mounting has honeycomb duct (11), honeycomb duct (11) are kept away from barrel (1) one end and are fixed with lid mouth (12), fixed mounting has valve (15) on connecting pipe (2).

2. The small-scale wall repair apparatus for well repair according to claim 1, wherein the connection pipe (2) and the support pipe (3) are hollow pipes.

3. The small-scale wall repair equipment for well repair according to claim 1, wherein a push plate (10) is fixedly arranged at one end of the push rod (9) far away from the piston (8).

4. The small-scale wall repair equipment for well repair according to claim 1, wherein the flow guide pipe (11) is in threaded connection with the cover opening (12).

5. The small-range wall repairing device for well repairing according to claim 1, wherein a first limiting block (5) is fixedly installed at one end of the supporting pipe (3) far away from the connecting pipe (2), and a second limiting block (6) is fixedly sleeved and installed at one end of the supporting pipe (3) far away from the first limiting block (5).

6. The small-range wall repairing device for well repairing according to claim 1, wherein limiting plates (13) are fixedly mounted at the contact positions of the left and right side walls inside the roller (4) and the supporting tube (3).

7. The small-range wall repair device for well repair according to claim 1, wherein a threaded connector (21) is fixedly installed at one end of the connecting pipe (2) far away from the cylinder body (1).

8. The small-range wall repair device for well repair according to claim 7, wherein a threaded passage (31) matched with the threaded connector (21) is formed at the contact position of the support pipe (3) and the connecting pipe (2).