CN217275806U

CN217275806U - High-efficient dredging pipe device of heavy-calibre long distance heat supply pipe network

Info

Publication number: CN217275806U
Application number: CN202221016908.8U
Authority: CN
Inventors: 刘红欣; 孙健; 杜宝忠; 张劲松; 刘吉; 何川; 赵志宏; 梁满仓; 常屹; 李飞; 林兆宁; 夏云志; 张传伟; 杨晟
Original assignee: Inner Mongolia Jinglong Power Generation Co ltd; Beijing Jingneng Power Co Ltd
Current assignee: Inner Mongolia Jinglong Power Generation Co ltd; Beijing Jingneng Power Co Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-08-23
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a high-efficient dredging pipe device of heavy-calibre long distance heat supply pipe network, including removal subassembly and dredging pipe subassembly, the removal subassembly includes first mount pad, second mount pad and connecting seat, the connecting seat has all been welded to the one side of keeping away from each other of first mount pad and second mount pad, dredging pipe subassembly includes first sleeve, second sleeve, first loop bar, connecting block, arc scraper and first spring; two first sleeves are longitudinally and symmetrically welded on one side of the outer side wall of the first mounting seat. The utility model discloses first loop bar slidable is in the inside of first sleeve and second sleeve, and under the spring action of first spring, first spring promotes connecting block and arc scraper, makes arc scraper laminating heat supply pipe inner wall, and the arc length of arc scraper is the fourth of heat supply pipe inner wall girth, and four arc scrapers can better strike off the more stubborn water alkali piece of heat supply pipe inner wall adhesion, guarantee not to clear up the dead angle and reach better clearance effect.

Description

High-efficient dredging pipe device of heavy-calibre long distance heat supply pipe network

The technical field is as follows:

the utility model relates to a high-efficient dredging pipe technical field specifically is a high-efficient dredging pipe device of heavy-calibre long-distance heat supply pipe network.

Background art:

the heating pipe can form debris such as water and alkali in the inside pipe wall and stay in the pipeline at the use, causes the phenomenon of pipe network jam, influences the heat supply effect, needs the high-efficient dredging pipe device of the long defeated heating pipe network of heavy-calibre when clearing up the heating pipe, and present high-efficient dredging pipe device still has some problems.

The existing pipe cleaning device can clean the soda water through a cleaning leather cup in order to ensure that the soda water can smoothly pass through a heat supply pipe, but the cleaning leather cup can clean most of the soda water, and is difficult to remove when some stubborn water and soda blocks are adhered on the inner wall of the heat supply pipe, so that the cleaning effect is difficult to ensure; therefore, the high-efficiency pipe cleaning device for the large-diameter long-distance heat supply pipe network is provided.

The utility model has the following contents:

an object of the utility model is to provide a high-efficient dredging pipe device of heavy-calibre long distance heat supply pipe network to solve the problem that provides among the above-mentioned background art.

The utility model discloses by following technical scheme implement: a high-efficiency pipe cleaning device for a large-diameter long-distance heat supply pipe network comprises a moving assembly and a pipe cleaning assembly;

the moving assembly comprises a first mounting seat, a second mounting seat and connecting seats, and the connecting seats are welded on the sides, far away from each other, of the first mounting seat and the second mounting seat;

the pigging assembly comprises a first sleeve, a second sleeve, a first loop bar, a connecting block, an arc-shaped scraper and a first spring;

the utility model discloses a heating pipe, including the heating pipe inner wall, the heating pipe outer wall, the heating pipe inner wall, the heating pipe inner wall, the heating pipe inner wall heating pipe, the heating pipe inner wall heating pipe, the heating.

As further preferable in the present technical solution: the pigging subassembly still includes second pivot, third gear, second motor, fourth gear, third sleeve, second loop bar, brush and second spring, one side of connecting seat is rotated through the bearing and is connected with the second pivot, the connecting seat is for being close to one of second mount pad, lateral wall one side of second pivot is equipped with the third gear, the second motor is installed at one side top of connecting seat, the output shaft one end fixedly connected with fourth gear of second motor, the fourth gear is connected with third gear engagement, and the output shaft one end of the second motor of being convenient for rotates, drives fourth gear rotation, drives third gear and second pivot rotation then.

As further preferable in the present technical solution: the utility model discloses a heating pipe, including first pivot lateral wall, second pivot lateral wall and third gear, the even welding of one side that is close to the third gear has the third sleeve, the telescopic inside sliding connection of third has the second loop bar, the one end of second loop bar is equipped with the brush, be equipped with the second spring between brush and the telescopic adjacent one side of third, be convenient for clear up the heating pipe inner wall with the help of the brush, reach better clearance effect.

As further preferable in the present technical solution: the second controller is installed at one side top of the second installation seat, and the electrical output end of the second controller is electrically connected with the electrical input end of the second motor through a wire, so that the second motor can be controlled conveniently.

As further preferable in the present technical solution: the mobile assembly further comprises a universal shaft, a connecting seat, a connecting column, a supporting plate, a first rotating shaft, a roller, a first gear, a mounting plate, a first motor, a second gear and a first controller, the first mounting seat is connected with the second mounting seat through the universal shaft, the connecting seat is welded on one side of the first mounting seat, which is far away from the second mounting seat, and the device is guaranteed against blocking at the turning position.

As further preferable in the present technical solution: the utility model discloses a quick-witted connecting seat, including connecting seat, bearing, spliced pole, two pivot, the lateral wall of connecting seat has the spliced pole in even welding, the one end symmetric welding of spliced pole has two backup pads, two it is connected with first pivot to rotate through the bearing between the adjacent one side of backup pad, the lateral wall middle part of first pivot is equipped with the gyro wheel, and the gyro wheel of being convenient for rotates along with first pivot.

As further preferable in the present technical solution: one lateral wall one side of first pivot is equipped with first gear, one the lateral wall one side welding of backup pad has the mounting panel, the last surface mounting of mounting panel has first motor, backup pad and fixedly connected with second gear are run through to the output shaft one end of first motor, the second gear is connected with first gear engagement, and the output shaft one end of the first motor of being convenient for rotates, drives the second gear rotation, drives first gear and first pivot rotation then.

As further preferable in the present technical solution: the first controller is installed at one side of the top of the first installation seat, and an electrical output end of the first controller is electrically connected with an electrical input end of the first motor through a wire, so that the first motor can be controlled conveniently.

The utility model has the advantages that:

1. the utility model discloses first loop bar slidable is in the inside of first sleeve and second sleeve, under the spring action of first spring, first spring promotes connecting block and arc scraper, make arc scraper laminating heat supply pipe inner wall, the arc length of arc scraper is the fourth of heat supply pipe inner wall girth, four arc scrapers can better strike off the more stubborn water alkali piece of heat supply pipe inner wall adhesion, guarantee not to clear up the dead angle and reach better clearance effect, and four arc scrapers separately set up, avoid appearing the arc scraper and return the phenomenon that the card pauses each other when contracting through the heat supply pipe corner.

2. The utility model discloses the lateral wall middle part of first pivot is equipped with the gyro wheel, lateral wall one side of a first pivot is equipped with first gear, the welding of lateral wall one side of a backup pad has the mounting panel, the last surface mounting of mounting panel has first motor, the output shaft one end of first motor runs through backup pad and fixedly connected with second gear, the second gear is connected with first gear engagement, the output shaft one end of first motor rotates, can drive second gear revolve, drive first gear and first pivot, gyro wheel rotation then, be convenient for the utility model discloses at the inside quick travel of heating tube.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

FIG. 4 is a schematic sectional view of the middle cleaning tube assembly of the present invention;

FIG. 5 is an enlarged view of the structure of region A of FIG. 1;

fig. 6 is an enlarged view of the structure of region B in fig. 2.

In the figure: 10. a moving assembly; 11. a first mounting seat; 12. a second mounting seat; 13. a cardan shaft; 14. a connecting seat; 15. connecting columns; 16. a support plate; 17. a first rotating shaft; 18. a roller; 19. a first gear; 111. mounting a plate; 112. a first motor; 113. a second gear; 114. a first controller; 20. a pigging assembly; 21. a first sleeve; 22. a second sleeve; 23. a first loop bar; 24. connecting blocks; 25. an arc-shaped scraper; 26. a first spring; 27. a second rotating shaft; 28. a third gear; 29. a second motor; 211. a fourth gear; 212. a third sleeve; 213. a second loop bar; 214. a brush; 215. a second spring; 216. and a second controller.

The specific implementation mode is as follows:

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. 1-6, the present invention provides a technical solution: a high-efficient dredging pipe device of the heat supply pipe network of long-distance transmission of heavy-calibre, including moving assembly 10 and dredging pipe assembly 20, moving assembly 10 includes first mount pad 11, second mount pad 12 and connecting seat 14, the side that is kept away from each other of first mount pad 11 and second mount pad 12 has welded connecting seat 14, dredging pipe assembly 20 includes first sleeve 21, second sleeve 22, first telescopic link 23, connecting block 24, arc scraper 25 and first spring 26;

two first sleeves 21 are longitudinally and symmetrically welded on one side of the outer side wall of the first mounting seat 11, two second sleeves 22 are transversely and symmetrically welded on the other side of the outer side wall of the first mounting seat 11, first sleeve rods 23 are connected inside the first sleeves 21 and the second sleeves 22 in a sliding manner, connecting blocks 24 are welded at one ends of the first sleeve rods 23, arc-shaped scrapers 25 are welded on one sides of the connecting blocks 24, first springs 26 are welded between the connecting blocks 24 and adjacent sides of the first sleeves 21 and the second sleeves 22, through the arrangement, the first sleeve rods 23 can slide inside the first sleeves 21 and the second sleeves 22, under the elastic force action of the first springs 26, the first springs 26 push the connecting blocks 24 and the arc-shaped scrapers 25, so that the arc-shaped scrapers 25 are attached to the inner wall of the heat supply pipe, the arc length of the arc-shaped scrapers 25 is one fourth of the perimeter of the inner wall of the heat supply pipe, and the four arc-shaped scrapers 25 can better scrape relatively stubborn water and alkali blocks adhered to the inner wall of the heat supply pipe, guarantee not to clear up the dead angle and reach better clearance effect, and four arc scrapers 25 separately set up, avoid appearing arc scraper 25 and retract the phenomenon of card pause each other when passing through the heating pipe corner.

In this embodiment, specifically: the pigging assembly 20 further comprises a second rotating shaft 27, a third gear 28, a second motor 29, a fourth gear 211, a third sleeve 212, a second sleeve rod 213, a brush 214 and a second spring 215, wherein one side of a connecting seat 14 is rotatably connected with the second rotating shaft 27 through a bearing, the connecting seat 14 is close to one of the second mounting seats 12, the third gear 28 is arranged on one side of the outer side wall of the second rotating shaft 27, the second motor 29 is mounted at the top of one side of the connecting seat 14, one end of an output shaft of the second motor 29 is fixedly connected with the fourth gear 211, the fourth gear 211 is meshed with the third gear 28, one end of the output shaft of the second motor 29 rotates to drive the fourth gear 211 to rotate, and therefore the third gear 28 and the second rotating shaft 27 are driven to rotate.

In this embodiment, specifically: third sleeves 212 are evenly welded on one side, close to the third gear 28, of the outer side wall of the second rotating shaft 27, a second sleeve rod 213 is connected to the inside of the third sleeve 212 in a sliding mode, a brush 214 is arranged at one end of the second sleeve rod 213, a second spring 215 is arranged between the adjacent side of the brush 214 and the third sleeve 212, the second rotating shaft 27 rotates to drive the third sleeve 212, the second sleeve rod 213 and the brush 214 to rotate, the brush 214 is attached to the inside of the heat supply pipe under the thrust action of the second spring 215, the inner wall of the heat supply pipe is cleaned through the brush 214 after water and alkali on the inner wall of the heat supply pipe are scraped by the arc-shaped scraper 25, and a better cleaning effect is achieved.

In this embodiment, specifically: the second controller 216 is installed at the top of one side of the second installation seat 12, and an electrical output end of the second controller 216 is electrically connected to an electrical input end of the second motor 29 through a wire, so that the second motor 29 can be controlled by the second controller 216.

In this embodiment, specifically: the moving assembly 10 further comprises a universal shaft 13, connecting seats 14, connecting columns 15, a supporting plate 16, a first rotating shaft 17, idler wheels 18, a first gear 19, a mounting plate 111, a first motor 112, a second gear 113 and a first controller 114, wherein the first mounting seat 11 is connected with the second mounting seat 12 through the universal shaft 13, the connecting seats 14 are welded on one sides, far away from each other, of the first mounting seat 11 and the second mounting seat 12, the first mounting seat 11 and the second mounting seat 12 are connected through the universal shaft 13, and the device is guaranteed against jamming at a corner.

In this embodiment, specifically: the outer side wall of connecting seat 14 has evenly welded spliced pole 15, and the one end symmetric welding of spliced pole 15 has two backup pads 16, rotates through the bearing between the adjacent one side of two backup pads 16 and is connected with first pivot 17, and the outer side wall middle part of first pivot 17 is equipped with gyro wheel 18, and the gyro wheel 18 of being convenient for rotates along with first pivot 17.

In this embodiment, specifically: lateral wall one side of a first pivot 17 is equipped with first gear 19, the welding of lateral wall one side of a backup pad 16 has mounting panel 111, the last surface mounting of mounting panel 111 has first motor 112, backup pad 16 and fixedly connected with second gear 113 are run through to first motor 112's output shaft one end, second gear 113 is connected with the meshing of first gear 19, first motor 112's output shaft one end is rotated, can drive second gear 113 and rotate, drive first gear 19 and first pivot 17 then, gyro wheel 18 rotates, and is convenient for the utility model discloses at the inside quick travel of heating pipe.

In this embodiment, specifically: the first controller 114 is installed at the top of one side of the first installation seat 11, and an electrical output end of the first controller 114 is electrically connected with an electrical input end of the first motor 112 through a wire.

In this embodiment: the first motor 112 is of the type: YL.

In this embodiment: the second motor 29 is of the type: YL.

The utility model discloses a theory of operation does: the first motor 112 and the second motor 29 are started, one end of the output shaft of the first motor 112 penetrates through the support plate 16 and is fixedly connected with the second gear 113, the second gear 113 is meshed with the first gear 19, one end of the output shaft of the first motor 112 rotates to drive the second gear 113 to rotate, and then the first gear 19, the first rotating shaft 17 and the roller 18 are driven to rotate, so that the utility model can move rapidly in the heating pipe; two first sleeves 21 are longitudinally and symmetrically welded on one side of the outer side wall of the first mounting seat 11, two second sleeves 22 are transversely and symmetrically welded on the other side of the outer side wall of the first mounting seat 11, first sleeve rods 23 are connected inside the first sleeves 21 and the second sleeves 22 in a sliding manner, a connecting block 24 is welded at one end of each first sleeve rod 23, an arc-shaped scraper 25 is welded on one side of each connecting block 24, first springs 26 are welded between the connecting block 24 and the adjacent sides of the first sleeves 21 and the second sleeves 22, through the arrangement, the first sleeve rods 23 can slide inside the first sleeves 21 and the second sleeves 22, under the elastic force action of the first springs 26, the first springs 26 push the connecting block 24 and the arc-shaped scraper 25, so that the arc-shaped scraper 25 is attached to the inner wall of the heat supply pipe, the arc-shaped scraper 25 is pushed to move when the device moves, water and alkali on the inner wall of the heat supply pipe is scraped, the arc-shaped scraper 25 has an arc length which is one fourth of the perimeter of the inner wall of the heat supply pipe, the four arc-shaped scrapers 25 can better scrape stubborn water and alkali blocks adhered to the inner wall of the heating pipe, so that no cleaning dead angle is ensured to achieve a better cleaning effect, and the four arc-shaped scrapers 25 are separately arranged, so that the phenomenon that the arc-shaped scrapers 25 are stuck when retracting through the corners of the heating pipe is avoided; output shaft one end fixedly connected with fourth gear 211 of second motor 29, fourth gear 211 is connected with the meshing of third gear 28, the output shaft one end of second motor 29 rotates, it rotates to drive fourth gear 211, thereby it rotates to drive third gear 28 and second pivot 27, second pivot 27 rotates and drives third sleeve 212, second loop bar 213 and brush 214 rotate, under the thrust effect of second spring 215, make inside the brush 214 laminating heating pipe, rethread brush 214 clearance heating pipe inner wall behind arc scraper 25 scraping heating pipe inner wall water and alkali, reach better clearance effect.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient dredging pipe device of heavy-calibre long distance heat supply pipe network, includes removal subassembly (10) and dredging pipe subassembly (20), its characterized in that:

the moving assembly (10) comprises a first mounting seat (11), a second mounting seat (12) and a connecting seat (14), wherein the connecting seat (14) is welded on one side, far away from each other, of the first mounting seat (11) and the second mounting seat (12);

the pigging assembly (20) comprises a first sleeve (21), a second sleeve (22), a first sleeve rod (23), a connecting block (24), an arc-shaped scraper (25) and a first spring (26);

the welding of the vertical symmetry in lateral wall one side of first mount pad (11) has two first sleeves (21), the welding of the lateral wall opposite side horizontal symmetry of first mount pad (11) has two second sleeves (22), the equal sliding connection in inside of first sleeve (21) and second sleeve (22) has first loop bar (23), the welding of the one end of first loop bar (23) has connecting block (24), the welding of one side of connecting block (24) has arc scraper (25), all the welding has first spring (26) between adjacent one side of connecting block (24) and first sleeve (21), second sleeve (22).

2. The high-efficiency pipe cleaning device for the large-caliber long-distance heat supply pipe network according to claim 1, wherein: pigging subassembly (20) still includes second pivot (27), third gear (28), second motor (29), fourth gear (211), third sleeve (212), second loop bar (213), brush (214) and second spring (215), one side of connecting seat (14) is connected with second pivot (27) through the bearing rotation, lateral wall one side of second pivot (27) is equipped with third gear (28), second motor (29) are installed at one side top of connecting seat (14), the output shaft one end fixedly connected with fourth gear (211) of second motor (29), fourth gear (211) are connected with third gear (28) meshing.

3. The high-efficiency pipe cleaning device for the large-caliber long-distance heat supply pipe network according to claim 2, wherein: one side that second pivot (27) lateral wall is close to third gear (28) has evenly welded third sleeve (212), the inside sliding connection of third sleeve (212) has second loop bar (213), the one end of second loop bar (213) is equipped with brush (214), be equipped with second spring (215) between the adjacent one side of brush (214) and third sleeve (212).

4. The high-efficiency pipe cleaning device for the large-caliber long-distance heat supply pipe network according to claim 2, wherein: and a second controller (216) is installed at the top of one side of the second installation seat (12), and the electrical output end of the second controller (216) is electrically connected with the electrical input end of the second motor (29) through a lead.

5. The high-efficiency pipe cleaning device for the large-caliber long-distance heat supply pipe network according to claim 2, wherein: the moving assembly (10) further comprises a universal shaft (13), a connecting seat (14), a connecting column (15), a supporting plate (16), a first rotating shaft (17), a roller (18), a first gear (19), a mounting plate (111), a first motor (112), a second gear (113) and a first controller (114), wherein the first mounting seat (11) is connected with the second mounting seat (12) through the universal shaft (13), and the connecting seat (14) is welded on one side, away from each other, of the first mounting seat (11) and the second mounting seat (12).

6. The high-efficiency pipe cleaning device for the large-caliber long-distance heat supply pipe network according to claim 2, wherein: the outer side wall of connecting seat (14) has evenly welded spliced pole (15), the one end symmetric welding of spliced pole (15) has two backup pads (16), two be connected with first pivot (17) through the bearing rotation between the adjacent one side of backup pad (16), the outer side wall middle part of first pivot (17) is equipped with gyro wheel (18).

7. The high-efficiency pipe cleaning device for the large-caliber long-distance heat supply pipe network according to claim 6, wherein: one lateral wall one side of first pivot (17) is equipped with first gear (19), one mounting panel (111) have been welded to lateral wall one side of backup pad (16), the last surface mounting of mounting panel (111) has first motor (112), backup pad (16) and fixedly connected with second gear (113) are run through to the output shaft one end of first motor (112), second gear (113) are connected with first gear (19) meshing.

8. The high-efficiency pipe cleaning device for the large-caliber long-distance heat supply pipe network according to claim 6, wherein: a first controller (114) is installed at the top of one side of the first installation seat (11), and an electrical output end of the first controller (114) is electrically connected with an electrical input end of the first motor (112) through a lead.