CN210484990U

CN210484990U - Municipal drainage pipeline photocuring strutting arrangement

Info

Publication number: CN210484990U
Application number: CN201921496972.9U
Authority: CN
Inventors: 曹良; 曹桂军; 胡华花
Original assignee: Zhejiang Zhongzhuo Environmental Technology Co Ltd
Current assignee: Zhejiang Zhongzhuo Environmental Technology Co Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-05-08
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to a municipal drainage pipe photocuring strutting arrangement, it includes the lamp stand, the lamp stand is provided with two sleeves on global, and the axial distribution has a plurality of locating holes on the sleeve, and the sleeve interpolation is equipped with the loop bar, is provided with locating component on the loop bar, and locating component includes the constant head tank of seting up along loop bar one end, is equipped with the spring in the constant head tank, and spring coupling has the slider that can stretch into or visit the constant head tank, and the sleeve bar is kept away from sleeve one end and is fixed with the pulley. The utility model discloses municipal drainage pipe's effect suitable for different internal diameters has.

Description

Municipal drainage pipeline photocuring strutting arrangement

Technical Field

The utility model relates to a drainage pipe's strutting arrangement especially relates to a municipal drainage pipe photocuring strutting arrangement.

Background

The ultraviolet light curing trenchless repairing technology is a pipeline whole-section lining repairing technology which adopts mechanical traction to drag a felt hose which is soaked in photosensitive resin into a repaired pipeline, fills compressed air to enable the felt hose to be tightly attached to the inner wall of the pipeline, and enables the resin to be cured inside the pipeline through irradiation of an ultraviolet light lamp to form a new high-strength lining resin pipe.

For example, chinese patent application publication No. CN107869625A discloses a light-curing repair integrated device for old pipelines, which includes a light-curing lamp set for irradiating resin to cure the resin, but the length of the supporting legs is not adjustable, so that the light-curing lamp set needs to be replaced by supporting legs with different sizes for drainage pipelines with different inner diameters, which is inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a municipal drainage pipe photocuring strutting arrangement, its advantage lies in its municipal drainage pipe that can be applicable to different internal diameters.

The technical purpose of the utility model is realized through following technical scheme: the utility model provides a municipal drainage pipe photocuring strutting arrangement, includes the lamp stand, be provided with two sleeves on the lamp stand is global, and axial distribution has a plurality of locating holes on the sleeve, and the sleeve interpolation is equipped with the loop bar, is provided with locating component on the loop bar, and locating component includes the constant head tank of seting up along loop bar one end, is equipped with the spring in the constant head tank, and spring coupling has the slider that can stretch into or pop out the constant head tank, and sleeve one end is kept away from to the loop bar is fixed with the pulley.

Through adopting above-mentioned technical scheme, press the slider to the constant head tank in, pulling the loop bar, according to drainage pipe's internal diameter, adjust the length that the loop bar is located the sleeve, loosen the slider, the slider stretches out the constant head tank under the spring action, fixes loop bar and sleeve. Through above-mentioned scheme, adjust the curing lamp to the middle part that is located drainage pipe, the curing lamp is the same apart from the distance of hose inner wall, and the curing lamp is with the resin uniform curing on the hose inner wall to this device is applicable to the municipal drainage pipe of different internal diameters.

The utility model discloses further set up to: and the two ends of the loop bar are provided with corresponding positioning components.

By adopting the technical scheme, the positioning assemblies at the two ends of the loop bar are adjusted, the loop bar is fixed on the sleeve, and the two positioning assemblies increase the stability of the loop bar in the sleeve; when one positioning component is damaged, the telescopic and the fixing of the loop bar are realized through the other positioning component.

The utility model discloses further set up to: the inner diameter of the positioning groove is larger than that of the positioning hole, the sliding block comprises a stop column and a pressing column connected with the stop column, the stop column is located in the positioning groove, and the pressing column can extend out of the positioning hole.

Through adopting above-mentioned technical scheme, bumping post sliding connection is in the constant head tank, and the constant head tank is spacing with the bumping post, and the bumping post with press the post connection, the bumping post has increased and has pressed the stability when post slides.

The utility model discloses further set up to: the top ends of the positioning grooves and the loop bars are provided with a certain distance.

Through adopting above-mentioned technical scheme, the loop bar that is located the sleeve has one section length, and the connection between loop bar and the sleeve is more firm, and more stable connection when loop bar and sleeve slide in drainage pipe.

The utility model discloses further set up to: the lamp holder is characterized in that a flange plate is arranged on the circumferential surface of the lamp holder, a plurality of fixing holes are formed in the flange plate, one end, close to the lamp holder, of the sleeve rod comprises a fixing plate, a matching hole is formed in the fixing plate, and the matching hole and the fixing hole corresponding to the matching hole are connected with bolts.

By adopting the technical scheme, the position of the fixing plate on the flange plate is adjusted aiming at the drainage pipelines with different inner diameters, so that the angle between the two loop bars is adjusted, and the loop bars are more stably supported on the inner wall of the drainage pipeline.

The utility model discloses further set up to: the number of the flange plates is two.

Through adopting above-mentioned technical scheme, when a ring flange damaged, adjust the distance between two pulleys through another ring flange.

The utility model discloses further set up to: the diameter of the outer side of the pulley is smaller than the diameter of the inner side of the pulley.

Through adopting above-mentioned technical scheme, drainage pipe is the curved surface, and the pulley outside is less than the inboard of pulley, and the bottom surface of pulley is the inclined plane, and to the drainage pipe of the internal diameter of difference, the inclined plane more laminates drainage pipe's curved surface inner wall, and the pulley is difficult for sliding drainage pipe's inner wall relatively, and then the solidification lamp on the lamp stand is difficult for rocking, not fragile solidification lamp.

The utility model discloses further set up to: and anti-skid grains are arranged on the pulleys.

Through adopting above-mentioned technical scheme, because drainage pipe's inner wall is comparatively smooth, through the anti-skidding line in the bottom of pulley, increase the frictional force of pulley and drainage pipe inner wall, the pulley gos forward more stably.

The utility model discloses further set up to: the sleeve rod is provided with a connecting hole, and a connecting rod is screwed in the connecting holes of the corresponding sleeve rods at the two ends of the curing lamp.

Through adopting above-mentioned technical scheme, the connecting rod is fixed with the loop bar at curing lamp both ends, prevents that this device from advancing in drainage pipe, and the stability when the loop bar at curing lamp both ends advances has been improved to the relative slip.

To sum up, the utility model discloses following beneficial effect has:

1. the sliding block is pressed into the positioning groove, the loop bar is pulled, the length of the loop bar in the sleeve is adjusted according to the inner diameter of the drainage pipeline, the sliding block is loosened, the sliding block stretches out of the positioning groove under the action of the spring, and the loop bar and the sleeve are fixed. Through the scheme, the curing lamp is adjusted to be positioned in the middle of the drainage pipeline, the distance between the curing lamp and the inner wall of the hose is the same, and the curing lamp uniformly cures resin on the inner wall of the hose, so that the hose is suitable for municipal drainage pipelines with different inner diameters;

2. aiming at the drainage pipelines with different inner diameters, the positions of the fixing plates on the flange plate are adjusted, so that the distance between the pulleys on the two sleeve rods is changed, the lamp holder is adjusted to the middle part of the drainage pipeline, and the curing lamp is adjusted to the middle part of the drainage pipeline;

3. drainage pipe is the curved surface, and the pulley outside is less than the inboard of pulley, and the bottom surface of ring is the inclined plane, and to the drainage pipe of the internal diameter of difference, the curved surface inner wall of drainage pipe more laminates in the bottom surface of pulley, and the pulley is difficult for sliding relative drainage pipe's inner wall, and then the solidification lamp on the lamp stand is difficult for rocking, not fragile solidification lamp.

Drawings

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

fig. 2 is a schematic sectional view of the plane a-a of the present invention.

Reference numerals: 1. a lamp socket; 2. a support assembly; 3. a flange plate; 4. a fixing hole; 5. a fixing plate; 6. a mating hole; 7. a sleeve; 8. positioning holes; 9. a limiting groove; 10. a loop bar; 11. a limiting bulge; 12. a positioning assembly; 13. positioning a groove; 14. a spring; 15. a slider; 16. a bumping post; 17. pressing the column; 18. connecting holes; 19. a connecting rod; 20. a pulley; 21. anti-skid lines; 22. and curing the lamp.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a municipal drainage pipeline photocuring strutting arrangement, including the lamp stand 1 that is used for installing curing lamp 22, the equal symmetry in both ends of lamp stand 1 is provided with supporting component 2, and supporting component 2 is used for supporting lamp stand 1 and slides in drainage pipe.

The support assembly 2 comprises flanges 3, and the two flanges 3 are symmetrically fixed at two ends of the circumferential surface of the lamp holder 1. The flange 3 is arc-shaped, and a plurality of fixing holes 4 are formed in the flange 3 along the circumferential direction of the lamp holder 1. The flange plate 3 is fixedly connected with a fixing plate 5, one end of the fixing plate 5, which is close to the flange plate 3, is provided with a matching hole 6, and the matching hole 6 on the fixing plate 5 and the fixing hole 4 on the flange plate 3, which is matched with the matching hole, are screwed with bolts.

Referring to fig. 1 and 2, one end of each fixing plate 5, which is far away from the flange 3, is fixedly connected with a sleeve 7, and an inverted "V" shape is formed between the two sleeves 7. A plurality of locating holes 8 are distributed in the axial direction of the sleeve 7, limiting grooves 9 penetrating through the inner wall of the sleeve 7 in the length direction are formed in the axial direction of the sleeve 7, and the two limiting grooves 9 are located at the two radial ends of the sleeve 7. A loop bar 10 is inserted in the sleeve 7, and two opposite limiting bulges 11 are fixed on the peripheral surface of the loop bar 10. The limiting bulge 11 is parallel to the axis of the loop bar 10, and the limiting bulge 11 is connected in the limiting groove 9 in a sliding mode. Aiming at the drainage pipelines with different inner diameters, the position of the fixing plate 5 on the flange plate 3 is adjusted, so that the angle between the two loop bars 10 is adjusted, and the loop bars 10 are supported on the inner wall of the drainage pipeline more stably.

A positioning component 12 is fixed at both ends of the loop bar 10, and the positioning component 12 comprises a positioning groove 13 arranged at one end of the loop bar 10 positioned in the sleeve 7. When the loop bar 10 is inserted into the sleeve 7, the positioning slot 13 corresponds to the positioning hole 8. The positioning groove 13 is spaced from the top end of the sleeve 7, so that the length of the loop bar 10 in the sleeve 7 is ensured, and the connection stability of the loop bar 10 and the sleeve 7 is ensured.

Referring to fig. 2, a spring 14 is fixed in the positioning groove 13, and a slider 15 is fixedly connected to one end of the spring 14 close to the sleeve 7. The sliding block 15 comprises a stop column 16 and a pressing column 17 connected with the stop column 16, the spring 14 is connected with the stop column 16, and the diameter of the stop column 16 is larger than that of the pressing column 17. The stop column 16 is slidably connected in the positioning groove 13, the pressing column 17 can extend out of the positioning hole 8, and the stop column 16 firmly fixes the pressing column 17 in the positioning hole 8. The sliding block 15 is pressed into the positioning groove 13, the loop bar 10 is pulled, the length of the loop bar 10 in the sleeve 7 is adjusted according to the inner diameter of the drainage pipeline, the sliding block 15 is loosened, the sliding block 15 extends out of the positioning groove 13 under the action of the spring 14, and the loop bar 10 and the sleeve 7 are fixed.

Referring to fig. 1, the bottom ends of the loop bars 10 are respectively provided with a connecting hole 18, and the connecting holes 18 are parallel to the axial direction of the lamp holder 1. A connecting rod 19 is screwed in the connecting hole 18 on the sleeve rod 10 at the two ends of the curing lamp 22 in the drainage pipeline, and the connecting rod 19 is parallel to the axial direction of the lamp holder 1. The connecting rods 19 fix the loop bars 10 at the two ends of the curing lamp 22, so that the loop bars 10 at the two ends of the curing lamp 22 are prevented from sliding relatively, and the stability of the pulley 20 in the advancing process is improved.

One end of the loop bar 10, which is far away from the sleeve 7, is fixedly connected with a pulley 20, the pulley 20 facilitates the device to move in the municipal drainage pipeline, and the diameter of the outer side of the pulley 20 is smaller than that of the inner side of the pulley 20. The drainage pipe is the curved surface, and the bottom surface of pulley 20 is the inclined plane, and the inclined plane more laminates drainage pipe's curved surface inner wall, and pulley 20 is difficult for sliding relative drainage pipe's inner wall. The pulley 20 is provided with anti-slip threads 21, the anti-slip threads 21 increase the friction force between the pulley 20 and the inner wall of the drainage pipeline, and the pulley 20 is more stable in advancing.

The implementation principle of the embodiment is as follows: firstly, adjusting the position of a fixing plate 5 on a flange plate 3 according to municipal drainage pipelines with different inner diameters, and then fixing the fixing plate 5 through bolts, so that the angle between two loop bars 10 is adjusted, and the loop bars 10 more stably support a lamp holder 1 on the inner wall of the drainage pipeline;

secondly, the pressing column 17 is pressed into the positioning groove 13, the sleeve rod 10 is pulled, the length of the sleeve rod 10 in the sleeve 7 is adjusted according to the inner diameter of the drainage pipeline, and then the pressing column 17 is fixed in the positioning hole 8, so that the device is suitable for municipal drainage pipelines with different inner diameters;

thirdly, the curing lamps 22 are arranged on the lamp holders 1 of two adjacent devices, the connecting rods 19 are screwed in the connecting holes 18 of the sleeve rods 10 of the two adjacent devices, the adjacent sleeve rods 10 are fixed, and then the curing lamps 22 on the two adjacent lamp holders 1 are fixed, so that the curing lamps 22 are more stable when moving on the inner wall of the drainage pipeline.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a municipal drainage pipeline photocuring strutting arrangement which characterized by: including lamp stand (1), be provided with two sleeves (7) on lamp stand (1) global, axial distribution has a plurality of locating holes (8) on sleeve (7), sleeve (7) interpolation is equipped with loop bar (10), be provided with locating component (12) on loop bar (10), locating component (12) are including constant head tank (13), the top in loop bar (10) is seted up in constant head tank (13), be equipped with spring (14) in constant head tank (13), spring (14) are connected with slider (15) that can stretch into or visit constant head tank (13), sleeve (7) one end is kept away from in loop bar (10) is fixed with pulley (20).

2. The municipal drainage pipeline photocuring support device of claim 1, wherein: and corresponding positioning components (12) are arranged at two ends of the loop bar (10).

3. The municipal drainage pipeline photocuring support device of claim 1, wherein: the inner diameter of the positioning groove (13) is larger than that of the positioning hole (8), the sliding block (15) comprises a stop column (16) and a pressing column (17) connected with the stop column (16), the stop column (16) is located in the positioning groove (13), and the pressing column (17) can stretch out of the positioning hole (8).

4. The municipal drainage pipeline photocuring support device of claim 2, wherein: the positioning groove (13) and the top end of the loop bar (10) are spaced at a certain distance.

5. The municipal drainage pipeline photocuring support device of claim 1, wherein: the lamp holder is characterized in that a flange plate (3) is arranged on the circumferential surface of the lamp holder (1), a plurality of fixing holes (4) are formed in the flange plate (3), one end, close to the lamp holder (1), of the sleeve rod (10) comprises a fixing plate (5), matching holes (6) are formed in the fixing plate (5), and the matching holes (6) and the fixing holes (4) corresponding to the matching holes are connected with bolts.

6. The municipal drainage pipeline photocuring support device of claim 5, wherein: the number of the flange plates (3) is two.

7. The municipal drainage pipeline photocuring support device of claim 1, wherein: the diameter of the outer side of the pulley (20) is smaller than the diameter of the inner side of the pulley (20).

8. The municipal drainage pipeline photocuring support device of claim 7, wherein: the pulley (20) is provided with anti-skid grains (21).

9. The municipal drainage pipeline photocuring support device of claim 1, wherein: the sleeve rod (10) is provided with a connecting hole (18), and a connecting rod (19) is screwed in the connecting holes (18) of the sleeve rod (10) corresponding to the two ends of the curing lamp (22).