CN113803558A - Pipeline inner wall prosthetic devices - Google Patents
Pipeline inner wall prosthetic devices Download PDFInfo
- Publication number
- CN113803558A CN113803558A CN202111097965.3A CN202111097965A CN113803558A CN 113803558 A CN113803558 A CN 113803558A CN 202111097965 A CN202111097965 A CN 202111097965A CN 113803558 A CN113803558 A CN 113803558A
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- China
- Prior art keywords
- wall
- belt wheel
- belt
- fixed
- shell
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a pipeline inner wall repairing device which comprises a shell, wherein a plurality of through grooves are formed in the side wall of the shell, a gluing mechanism is arranged in the shell and comprises a support, belt wheel carriers are fixed on the support, a driving roller and a driven roller are respectively and rotatably arranged on the two belt wheel carriers, a gluing belt surrounds the driving roller and the driven roller, openings are respectively arranged on two sides of a glue box fixed on the support, at least part of the gluing belt penetrates through the openings and extends into the glue box, a first belt wheel is coaxially connected to the driving roller, a second belt wheel is rotatably arranged on the belt wheel carriers and is connected with the first belt wheel through a transmission belt, a first motor is further fixed on the belt wheel carriers, and the output shaft of the first motor is coaxially connected with the second belt wheel. The problem of because most pipelines are pre-buried underground, some pipeline diameters are less for it is difficult to carry out the rubber coating to the inner wall is solved.
Description
Technical Field
The invention relates to the field of pipeline repair, in particular to a pipeline inner wall repair device.
Background
The pipeline repairing refers to that various technologies are adopted for repairing the damaged and leaked conveying pipeline to restore the normal use function of the pipeline, and the repairing comprises two technologies of repairing an outer anticorrosive layer and repairing an inner anticorrosive layer. The crack can appear in its inner wall after the pipeline is used for a long time, need restore it, can effectively restore the crack with waterproof repair glue coating in crack department, avoids the expansion of pipeline crack, prolongs the life of pipeline, because most pipelines are pre-buried underground, and some pipeline diameters are less for it is difficult to carry out the rubber coating to the inner wall and handles.
Therefore, the invention provides a pipeline inner wall repairing device which is convenient for gluing the inner wall of a pipeline and avoids the expansion of cracks on the inner wall of the pipeline.
Disclosure of Invention
The invention aims to provide a pipeline inner wall repairing device, which solves the problem that the inner wall is difficult to glue because most pipelines are embedded underground and the diameter of some pipelines is small.
In order to achieve the above purpose, the present invention provides a pipe inner wall repair device, which comprises a casing, wherein a plurality of through grooves are formed in a side wall of the casing, a glue coating mechanism is arranged inside the casing, so that the glue coating mechanism can extend from the through grooves to the outside of the casing, the glue coating mechanism comprises a bracket, a belt wheel frame is fixed on the bracket, a driving roller and a driven roller are respectively and rotatably arranged on the two belt wheel frames, a glue coating belt surrounds the driving roller and the driven roller, openings are respectively arranged on two sides of a glue box fixed on the bracket, at least a part of the belt penetrates through the glue coating opening and extends to the inside of the glue box, a first belt wheel is coaxially connected on the driving roller, a second belt wheel is rotatably arranged on the belt wheel frame, and the first belt wheel is connected with the second belt wheel through a transmission belt, the belt wheel frame is also fixedly provided with a first motor, and an output shaft of the first motor is coaxially connected with the second belt wheel.
Preferably, a guide wheel mechanism is rotatably arranged in the glue box, and the gluing belt is at least partially wound on the guide wheel mechanism.
Preferably, the guide wheel mechanism comprises a first guide wheel and a second guide wheel which are respectively and rotatably arranged inside the glue box, wherein the first guide wheel is close to the top of the glue box, and the second guide wheel is close to the bottom of the glue box.
Preferably, a second motor is fixed in the shell, a screw rod is coaxially fixed on an output shaft of the second motor, a screw nut is sleeved on the screw rod, and the screw nut is hinged to the support through a crank.
Preferably, a bearing is fixed in the glue box, and one end of the wire lever is at least partially rotatably clamped in the bearing.
Preferably, an annular bracket is fixed on the outer wall of the shell, and a curing lamp is fixed on the annular bracket.
Preferably, a plurality of the curing lamps are distributed at equal angles along the circumferential direction of the annular bracket.
Preferably, a storage battery is further fixed in the housing, and the storage battery is electrically connected with the curing lamp.
Preferably, the outer wall of the housing is rotatably provided with a plurality of drive wheels.
Preferably, a traction ring is fixed at each end of the shell.
The invention provides a pipeline inner wall repairing device which comprises a shell, wherein a plurality of through grooves are formed in the side wall of the shell, a gluing mechanism is arranged in the shell and can extend to the outside of the shell from the through grooves, the gluing mechanism comprises a bracket, belt wheel carriers are fixed on the bracket, a driving roller and a driven roller are respectively and rotatably arranged on the two belt wheel carriers, a gluing belt surrounds the driving roller and the driven roller, openings are respectively arranged at two sides of a glue box fixed on the bracket, at least part of the gluing belt penetrates through the openings and extends to the inside of the glue box, a first belt wheel is coaxially connected on the driving roller, a second belt wheel is rotatably arranged on the belt wheel carriers, and the first belt wheel is connected with the second belt wheel through a transmission belt, a first motor is further fixed on the belt wheel carrier, and an output shaft of the first motor is coaxially connected with the second belt wheel; during restoration, place the casing in pipeline mouth department, through drive mechanism with the casing traction to treat the restoration region, under the initial condition, the box that waters contains the restoration glue, through opening the second motor, make it drive the screw rod and rotate, thereby make lead screw nut along the length direction motion of lead screw rod, extend gluing mechanism from the inside outside of casing and laminate mutually with the inner wall of pipeline through the crank, open first motor, make it drive the rubberizing belt through initiative roller and driven voller section of thick bamboo and encircle the motion, thereby make the colloid coating on the rubberizing belt at the pipeline inner wall, the heat of loosing through the curing lamp solidifies the colloid fast, in order to restore the crackle of pipeline inner wall. The pipeline inner wall repairing device provided by the invention solves the problem that the inner wall is difficult to glue because most pipelines are embedded underground and the diameter of some pipelines is small.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of a pipe inner wall repairing apparatus provided by the present invention;
FIG. 2 is a side view of the pipe inner wall repair device provided by the present invention;
FIG. 3 is a view showing the internal structure of the pipe inner wall repairing apparatus according to the present invention;
fig. 4 is a structural diagram of a gluing mechanism in the pipe inner wall repairing device provided by the invention.
Description of the reference numerals
1-a shell; 2-driving wheels; 3-a ring-shaped support; 4-a curing lamp; 5-penetrating the groove; 6-a gluing mechanism; 7-a second motor; 8-wire lever; 9-a bearing; 10-lead screw nut; 11-a crank; 61-a scaffold; 62-glue box; 63-a second guide wheel; 64-a first guide wheel; 65-gluing the belt; 66-a driving roller; 67-driven roll; 68-belt wheel frame; 69-a first pulley; 610-a second pulley; 611-a conveyor belt; 612-first motor.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1-4: the invention provides a pipeline inner wall repairing device which comprises a shell 1, wherein a plurality of through grooves 5 are formed in the side wall of the shell 1, a gluing mechanism 6 is arranged in the shell 1, so that the gluing mechanism 6 can extend to the outside of the shell 1 from the through grooves 5, the gluing mechanism 6 comprises a bracket 61, a belt wheel frame 68 is fixed on the bracket 61, a driving roller 66 and a driven roller 67 are respectively and rotatably arranged on the two belt wheel frames 68, a gluing belt 65 surrounds the driving roller 66 and the driven roller 67, openings are respectively arranged on the two sides of a glue box 62 fixed on the bracket 61, the gluing belt 65 at least partially penetrates through the openings and extends to the inside of the glue box 62, a first belt wheel 69 is coaxially connected on the driving roller 66, a second belt wheel 610 is rotatably arranged on the belt wheel frame 68, the first pulley 69 is connected with the second pulley 610 through a transmission belt 611, the pulley frame 68 is further fixed with a first motor 612, and an output shaft of the first motor 612 is coaxially connected with the second pulley 610. During restoration, place the casing in pipeline mouth department, through drive mechanism with the casing traction to treat the restoration region, under the initial condition, the box that waters contains the restoration glue, through opening the second motor, make it drive the screw rod and rotate, thereby make lead screw nut along the length direction motion of lead screw rod, extend gluing mechanism from the inside outside of casing and laminate mutually with the inner wall of pipeline through the crank, open first motor, make it drive the rubberizing belt through initiative roller and driven voller section of thick bamboo and encircle the motion, thereby make the colloid coating on the rubberizing belt at the pipeline inner wall, the heat of loosing through the curing lamp solidifies the colloid fast, in order to restore the crackle of pipeline inner wall. The pipeline inner wall repairing device provided by the invention solves the problem that the inner wall is difficult to glue because most pipelines are embedded underground and the diameter of some pipelines is small.
In a preferred embodiment of the invention, in order to enable the gluing belt 65 to be in full contact with the glue inside the glue cartridge 62 and facilitate its transmission, a guide wheel mechanism is rotatably arranged inside the glue cartridge 62, on which guide wheel mechanism the gluing belt 65 is at least partially wound.
In a preferred embodiment of the present invention, the guiding wheel mechanism comprises a first guiding wheel 64 and a second guiding wheel 63 rotatably disposed inside the glue box 62, respectively, wherein the first guiding wheel 64 is near the top of the glue box 62, and the second guiding wheel 63 is near the bottom of the glue box 62. Since the glue cartridge 62 may be in a tilted or inverted state within the housing, guide wheels are provided at both upper and lower portions of the glue cartridge 62 in order to allow the glue belt 65 to be sufficiently in contact with the glue within the glue cartridge 62.
In a preferred embodiment of the present invention, in order to adjust the height of the gluing belt 65 extending outward, and in order to facilitate the gluing belt 65 to fully contact with the inner wall of the pipeline, the second motor 7 is fixed in the housing 1, a screw rod 8 is coaxially fixed on an output shaft of the second motor 7, a lead screw nut 10 is sleeved on the screw rod 8, and the lead screw nut 10 is hinged on the bracket 61 through a crank 11.
In a preferred embodiment of the present invention, in order to allow the smooth rotation of the wire lever 8, a bearing 9 is fixed in the glue case 62, and one end of the wire lever 8 is at least partially rotatably engaged in the bearing 9.
In a preferred embodiment of the present invention, in order to facilitate the rapid drying of the glue adhered to the inner wall of the pipe, a ring-shaped bracket 3 is fixed on the outer wall of the casing 1, and a curing lamp 4 is fixed on the ring-shaped bracket 3.
In a preferred embodiment of the present invention, in order to improve the curing effect, a plurality of curing lamps 4 are equiangularly distributed along the circumferential direction of the ring support 3.
In a preferred embodiment of the present invention, in order to facilitate the supply of power to the curing light 4, a storage battery is further fixed in the housing 1, and the storage battery is electrically connected to the curing light 4.
In a preferred embodiment of the invention, in order to facilitate the traction displacement of the housing 1 on the inner wall of the pipe, the outer wall of said housing 1 is rotatably provided with a plurality of driving wheels 2.
In a preferred embodiment of the present invention, a traction ring is fixed to each end of the housing 1. The pulling ring here can fix the pulling rope, by means of which the housing 1 can be moved effectively inside the pipe.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. The pipeline inner wall repairing device is characterized by comprising a shell (1), wherein a plurality of through grooves (5) are formed in the side wall of the shell (1), a gluing mechanism (6) is arranged inside the shell (1), the gluing mechanism (6) can extend to the outside of the shell (1) from the through grooves (5), the gluing mechanism (6) comprises a support (61), a belt wheel frame (68) is fixed on the support (61), a driving roller (66) and a driven roller (67) are respectively and rotatably arranged on the belt wheel frame (68), a gluing belt (65) surrounds the driving roller (66) and the driven roller (67), openings are respectively arranged on two sides of the support (61) on which a glue box (62) is fixed, the gluing belt (65) at least partially penetrates through the openings and extends to the inside of the glue box (62), the driving roller (66) is coaxially connected with a first belt wheel (69), a second belt wheel (610) is rotatably arranged on the belt wheel frame (68), the first belt wheel (69) is connected with the second belt wheel (610) through a transmission belt (611), a first motor (612) is further fixed on the belt wheel frame (68), and an output shaft of the first motor (612) is coaxially connected with the second belt wheel (610).
2. The pipe inner wall repair device according to claim 1, characterized in that a guide wheel mechanism is rotatably arranged inside the glue box (62), and the glue belt (65) is at least partially wound on the guide wheel mechanism.
3. The pipe inner wall repair device according to claim 2, wherein the guide wheel mechanism comprises a first guide wheel (64) and a second guide wheel (63) which are respectively rotatably arranged inside the glue box (62), wherein the first guide wheel (64) is close to the top of the glue box (62), and the second guide wheel (63) is close to the bottom of the glue box (62).
4. The pipeline inner wall repairing device according to claim 3, wherein a second motor (7) is fixed in the shell (1), a screw rod (8) is coaxially fixed on an output shaft of the second motor (7), a lead screw nut (10) is sleeved on the screw rod (8), and the lead screw nut (10) is hinged on the bracket (61) through a crank (11).
5. The pipeline inner wall repair device according to claim 4, characterized in that a bearing (9) is fixed in the glue box (62), and one end of the wire lever (8) is at least partially rotatably clamped in the bearing (9).
6. The pipeline inner wall repair device according to claim 1, characterized in that an annular bracket (3) is fixed on the outer wall of the shell (1), and a curing lamp (4) is fixed on the annular bracket (3).
7. The pipe inner wall repair device according to claim 6, wherein a plurality of the curing lamps (4) are distributed at equal angles along the circumferential direction of the ring support (3).
8. The pipeline inner wall repair device according to claim 7, characterized in that a storage battery is further fixed in the housing (1), and the storage battery is electrically connected with the curing lamp (4).
9. The pipe inner wall restoration device according to claim 1, wherein the outer wall of the housing (1) is rotatably provided with a plurality of driving wheels (2).
10. The pipeline inner wall repair device according to claim 1, wherein a traction ring is fixed to each end of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111097965.3A CN113803558A (en) | 2021-09-18 | 2021-09-18 | Pipeline inner wall prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111097965.3A CN113803558A (en) | 2021-09-18 | 2021-09-18 | Pipeline inner wall prosthetic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113803558A true CN113803558A (en) | 2021-12-17 |
Family
ID=78896065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111097965.3A Withdrawn CN113803558A (en) | 2021-09-18 | 2021-09-18 | Pipeline inner wall prosthetic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113803558A (en) |
-
2021
- 2021-09-18 CN CN202111097965.3A patent/CN113803558A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211217 |