CN219923417U - Pipeline inner wall repair spraying equipment - Google Patents
Pipeline inner wall repair spraying equipment Download PDFInfo
- Publication number
- CN219923417U CN219923417U CN202321334839.XU CN202321334839U CN219923417U CN 219923417 U CN219923417 U CN 219923417U CN 202321334839 U CN202321334839 U CN 202321334839U CN 219923417 U CN219923417 U CN 219923417U
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- China
- Prior art keywords
- adjusting
- spraying
- wall
- bottom plate
- lifting
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- 238000005507 spraying Methods 0.000 title claims abstract description 53
- 230000008439 repair process Effects 0.000 title claims description 21
- 239000007921 spray Substances 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 10
- 239000003973 paint Substances 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 230000002457 bidirectional effect Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to a pipeline inner wall repairing spraying device, which belongs to the technical field of inner wall repairing of drainage pipelines and improves the problem of pipe diameter adjustment of the pipeline repairing device. The utility model has the effect of simplifying the complex pipe diameter adjusting operation of the pipe repairing equipment.
Description
Technical Field
The utility model relates to the technical field of drainage pipeline repair engineering, in particular to pipeline inner wall repair spraying equipment.
Background
The existing drainage pipeline is used for many years, the situation that the existing drainage pipeline is damaged or corroded often occurs, repair is needed at this time, a common repair way is that repair workers enter the pipeline and repair is performed by using repair equipment, but sometimes when some pipelines with smaller calibers need to be repaired, repair workers cannot enter the pipeline to work, the existing repair equipment for the small-caliber pipelines is insufficient, for example, the position of a spray gun is difficult to adjust to be at the central line position of the pipeline, so that uneven spraying can be caused, and the repair effect is poor.
In the related art, as disclosed in the patent document with publication number CN209829381U, a small-caliber in-pipe two-component paint spraying robot system is disclosed, wherein four-section trolleys of a tractor, a control vehicle, a material pump vehicle and a spraying vehicle are sequentially connected through a universal joint, and the spraying robot system enters into a pipeline for operation, so that the spraying of the small-caliber pipeline can be performed.
With respect to the related art mentioned above, the inventors consider that the painting robot system is provided with a plurality of dollies, various functions are placed on each dolly, the operation is complicated, and the nozzle does not have a function of adjusting the diameter change.
Disclosure of Invention
In order to enable the repairing equipment to have a reducing adjusting function, the utility model provides the pipeline inner wall repairing spraying equipment.
The utility model provides a pipeline inner wall repairing and spraying device, which adopts the following technical scheme:
the utility model provides a spraying equipment is restoreed to pipeline inner wall, includes spraying device and alignment jig, spraying device is fixed in on the alignment jig, the alignment jig includes bottom plate, lifter plate and sets up and is used for the drive between bottom plate and lifter plate the adjustment mechanism that the lifter plate goes up and down, spraying device is fixed in on the lifter plate.
Through adopting above-mentioned technical scheme, install the alignment jig on spraying device, through the cooperation between the adjustment mechanism, can make the lifter plate carry out up-and-down motion to realize spraying device reducing regulatory function.
Optionally, adjustment mechanism includes the crane and connects the regulation subassembly on the crane, the one end of crane with the bottom plate links to each other, the other end with the lifter plate links to each other, the crane includes a plurality of groups end to end rotation links to each other's regulation pole, and adjacent two sets of adjust pole combination forms crisscross unilateral support, adjacent two link to each other through two connecting axles between the unilateral support, two the connecting axle distributes the both sides of unilateral support, regulation subassembly includes adjusting screw, adjusting screw set up in two between the connecting axle and be used for two the interval of connecting axle is adjusted.
Through adopting above-mentioned technical scheme, constitute the crane through two sets of unilateral supports, can make the alignment jig lifting function more stable.
Optionally, two all be provided with the screw thread cover on the connecting axle, adjust the lead screw and be two-way lead screw, adjust the lead screw two-way screw thread and be located two between the screw thread cover, adjust lead screw threaded connection on the screw thread cover, adjust lead screw one end still be provided with be convenient for adjust the lead screw carries out pivoted actuating handle.
Through adopting above-mentioned technical scheme, through setting up the thread bush, when two-way lead screw is rotatory, can make the thread bush at adjusting lead screw both ends be close to in the middle of the adjusting lead screw or keep away from to both sides, drive simultaneously and connect the crane frame interdynamic in the connecting axle outside, realize the lift function of adjusting the frame.
Optionally, the bottom plate is provided with a groove, the inner wall of the groove is provided with a chute, the lower ends of the two groups of unilateral supports are provided with through holes, the two groups of corresponding through holes are connected through a connecting rod, one of the two end sleeves of the connecting rod, which is far away from the driving handle, is provided with a pulley, the pulley can slide in the chute, and the connection mode of the unilateral support upper end and the lifting plate is the same as the connection mode of the unilateral support lower end and the bottom plate.
Through adopting above-mentioned technical scheme, through set up the spout and set up the pulley on the connecting rod on unilateral support at the bottom plate, in the alignment jig lift process, provide the space for the regulation pole interdynamic on the crane.
Optionally, the driving handle comprises a connecting part and a handle, wherein one surface of the connecting part is connected with the adjusting screw rod, and the other surface of the connecting part is connected with the handle.
Through adopting above-mentioned technical scheme, set up driving handle on adjusting the lead screw, can make the lift function of the regulation alignment jig of operating personnel more convenient.
Optionally, supporting wheels are arranged at two ends of the bottom plate, and the supporting wheels at one end of the bottom plate are universal wheels.
Through adopting above-mentioned technical scheme, set up supporting wheel and universal wheel on the bottom plate, can make repair equipment can be convenient remove in the pipeline.
Optionally, the spraying device includes, coating jar, conveying pipeline, air motor and shower nozzle, coating jar one end is connected with the flush coater, the other end with the conveying pipeline is connected, the air motor cover is located on the conveying pipeline, the conveying pipeline other end is connected with the shower nozzle.
Through adopting above-mentioned technical scheme, the coating gets into the conveying pipeline through the coating jar, gets into the shower nozzle at last, and the shower nozzle passes through air motor drive rotation, and the coating passes through the rotatory spraying of shower nozzle high-speed on the pipeline that is to repair.
Optionally, the shower nozzle is round platform structure, and a plurality of spouting material holes have been seted up to the periphery side.
Through adopting above-mentioned technical scheme, set up a plurality of through-holes on the shower nozzle, the coating is through spouting the material hole blowout, can make the more even spraying of coating treat the repair position in the pipeline.
In summary, the present utility model includes at least one of the following beneficial technical effects:
when the inner wall of the pipeline is used for repairing the spraying equipment, the spraying device at the upper end of the lifting plate fixed on the adjusting frame can be positioned at the central position of the pipeline by rotating the adjusting screw according to the pipe diameter requirement, so that the coating can be uniformly sprayed on the inner wall of the pipeline to be repaired;
drawings
FIG. 1 is a block diagram of a pipeline inner wall repair spraying device in an embodiment of the utility model.
Fig. 2 is a side view of an adjusting bracket in an embodiment of the utility model.
Fig. 3 is a front view of an adjusting bracket in an embodiment of the utility model.
Fig. 4 is an enlarged partial cross-sectional view of the portion a in fig. 3.
FIG. 5 is a cross-sectional view of a spray coating device in an embodiment of the utility model
Reference numerals illustrate: 1. a spraying device; 11. a paint cylinder; 12. a material conveying pipe; 13. an air motor; 14. a nozzle seat; 15. a spray head; 151. a spraying hole; 2. an adjusting frame; 21. a lifting plate; 22. a bottom plate; 221. a groove; 222. a chute; 23. a lifting frame; 24. an adjusting rod; 25. adjusting a screw rod; 26. a connecting shaft; 261. a thread sleeve; 28. a connecting rod; 29. a pulley; 3. a support wheel; 31. a universal wheel; 4. a drive handle; 41. a connection part; 42. a handle.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-5.
The embodiment of the utility model discloses a pipeline inner wall repairing and spraying device.
Referring to fig. 1-4, a pipeline inner wall repairing and spraying device comprises a spraying device 1 and an adjusting frame 2, wherein the spraying device 1 is fixedly connected to the adjusting frame 2 through bolts.
Wherein the adjusting frame 2 comprises a bottom plate 22, a lifting plate 21 and an adjusting mechanism arranged between the bottom plate 22 and the lifting plate 21, wherein the lifting plate 21 is fixed with the spraying device 1, and the lifting plate 21 can be moved up and down through the adjusting mechanism, so that the diameter of the spraying device 1 can be changed.
The adjusting mechanism comprises a lifting frame 23 and an adjusting component capable of adjusting the lifting frame 23, one end of the lifting frame 23 is connected with a bottom plate 22, the other end of the lifting frame is connected with a lifting plate 21, the lifting frame 23 comprises four groups of adjusting rods 24 which are connected in a head-to-tail rotation mode, two adjacent groups of adjusting rods 24 are combined to form crossed single-side brackets, two adjacent single-side brackets are connected through two connecting shafts 26, and the two connecting shafts 26 are respectively located at the positions of the two groups of single-side brackets, which are connected in a head-to-tail rotary mode, of the adjusting rods 24.
Referring to fig. 2, a groove 221 is formed in an upward side of the bottom plate 22, two opposite sides of the inner side of the groove 221 are respectively provided with a long-bar-shaped sliding groove 222, the lower ends of the adjusting rods 24 on the two sets of single-side brackets are respectively provided with a through hole, the two corresponding through holes are connected by penetrating through one connecting rod 28, two ends of one connecting rod 28 are sleeved with pulleys 29, the adjusting rods 24 are positioned between the two pulleys 29, the two pulleys 29 can be embedded in the sliding grooves 222 on the bottom plate 22, the sliding grooves 222 can be driven to slide in the sliding grooves 222 by relative movement between the adjusting rods 24, the downward side of the lifting plate 21 is provided with the groove 221, the opposite sides of the inner side of the groove 221 are respectively provided with the sliding grooves 222, and the connection mode of the upper ends of the two sets of single-side brackets and the lifting plate 21 is the same as the connection mode of the lower ends of the single-side brackets and the bottom plate 22.
Referring to fig. 2-3, threaded sleeves are transversely arranged on the two connecting shafts, the threaded sleeves are positioned between the two connecting shafts, threads are arranged on the inner sides of the threaded sleeves, an adjusting screw rod is horizontally arranged and penetrates through the middle of the two connecting shafts, and two ends of the adjusting screw rod penetrate through the two threaded sleeves to be in threaded connection with the threaded sleeves.
It should be noted that, the adjusting screw 25 is a bidirectional screw, the bidirectional screw is located between the two screw sleeves 261, when the adjusting screw 25 is rotated, the two screw sleeves 261 rotate along the adjusting screw 25 and can move close to each other or away from each other at the same time, and the bidirectional screw can make the lifting function of the adjusting frame 2 more convenient.
One end of the adjusting screw rod 25 is provided with a driving handle 4, the driving handle 4 comprises a connecting part 41 and a handle 42, the connecting part 41 is of a disc structure, one surface center position of the connecting part 41 is connected with the adjusting screw rod 25, the other surface is close to the edge position, the handle 42 is connected with the other surface, and the driving handle 4 is used for enabling an operator to hold the handle 42 by hands when adjusting the height of the adjusting frame 2, so that the lifting function is realized by rotating the adjusting screw rod 25 more easily.
Referring to fig. 2, the lower end of the base is further provided with supporting wheels 3, the supporting wheels 3 are located at corresponding positions of four corners of the bottom plate 22, two supporting wheels 3 at one end of the bottom plate 22 are universal wheels 31, and the supporting wheels 3 are arranged to enable the inner wall of the pipeline to repair and spray equipment to move in the pipeline conveniently.
Referring to fig. 1 and 5, the spraying device 1 comprises a paint cylinder 11, a conveying pipe 12, an air motor 13, a spray head 15 and a spray head seat 14, wherein the input end of the paint cylinder 11 is connected with a material spraying machine, the paint cylinder 11 and the spray head seat are connected through a hose, the output end of the paint cylinder 11 is connected with one end of the conveying pipe 12 through threads, and the other end of the conveying pipe 12 directly reaches the space in the spray head 15, so that paint can reach the spray head 15 through the conveying pipe 12.
The air motor 13 is provided with the cavity, locate on the conveying pipeline 12 through the cavity cover, be located between coating jar 11 and the shower nozzle 15, air motor 13 passes through bolted connection with the shower nozzle seat 14, the shower nozzle 15 passes through bolted connection on the shower nozzle seat 14, and can provide rotary power for shower nozzle 15, the one end of shower nozzle 15 is to the diameter increase gradually of other one end, it appears as hollow round platform structure, the less one end of diameter passes through bolted connection with air motor 13, and a plurality of spouting material hole 151 have been seted up to the periphery side, when the coating gets into shower nozzle 15, air motor 13 can make shower nozzle 15 rotate, the coating is thrown away shower nozzle 15 through spouting material hole 151 on the periphery side of shower nozzle 15, because under the effect of centrifugal force, even by the spraying on the pipeline inner wall that waits to repair.
The application process of the pipeline inner wall repair spraying equipment provided by the embodiment of the utility model comprises the following steps: when the inner wall of the pipeline is required to be used for repairing spraying equipment, the inner wall of the pipeline and the pipe diameter of the measured pipeline are cleaned in advance, then the position of the spray head 15 is regulated through the regulating frame 2, the specific operation is that a reference person holds the handle 42 part of the driving handle 4, the driving handle 4 is rotated to drive the regulating screw 25 to rotate, the regulating screw 25 is a bidirectional screw, the threaded sleeves 261 at two ends of the regulating screw 25 are driven to rotate and make the two threaded sleeves 261 move close to or far away from each other simultaneously when the regulating screw 25 rotates, the mutual movement of the threaded sleeves 261 can drive the regulating rods 24 on the lifting frame 23 to perform the mutual movement so as to achieve the function of lifting regulation, the spray head 15 is approximately positioned at the center of the pipeline through the lifting function of the regulating frame 2, then the spraying machine is started, the paint enters the conveying pipeline 12 to reach the spray head 15 through the paint cylinder 11, and simultaneously the air motor 13 is operated to provide rotary power for the spray head 15, and the paint is uniformly sprayed on the inner wall of the pipeline to be repaired under the action of centrifugal force through the spraying holes 151 on the spray head 15.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a spraying equipment is restoreed to pipeline inner wall which characterized in that: the spraying device comprises a spraying device (1) and an adjusting frame (2), wherein the spraying device (1) is fixed on the adjusting frame (2), the adjusting frame (2) comprises a bottom plate (22), a lifting plate (21) and an adjusting mechanism arranged between the bottom plate (22) and the lifting plate (21) and used for driving the lifting plate (21) to lift, and the spraying device (1) is fixed on the lifting plate (21);
the adjusting mechanism comprises a lifting frame (23) and an adjusting assembly connected to the lifting frame (23), one end of the lifting frame (23) is connected with the bottom plate (22), the other end of the lifting frame is connected with the lifting plate (21), the lifting frame (23) comprises a plurality of groups of adjusting rods (24) which are connected in an end-to-end rotation mode, two adjacent groups of adjusting rods (24) are combined to form a crossed single-side support, two adjacent single-side supports are connected through two connecting shafts (26), the two connecting shafts (26) are distributed on two sides of the single-side support, the adjusting assembly comprises adjusting screws (25), and the adjusting screws (25) are arranged between the two connecting shafts (26) and are used for adjusting the distance between the two connecting shafts (26).
2. The apparatus for repairing and spraying an inner wall of a pipe according to claim 1, wherein: two all be provided with screw thread cover (261) on connecting axle (26), adjust lead screw (25) are two-way lead screw, adjust lead screw (25) two-way screw thread is located two between screw thread cover (261), adjust lead screw (25) threaded connection on screw thread cover (261), adjust lead screw (25) one end still be provided with be convenient for adjust lead screw (25) carry out pivoted actuating handle (4).
3. A pipeline inner wall repair spraying device according to claim 2, wherein: the novel lifting device is characterized in that a groove (221) is formed in the bottom plate (22), a sliding groove (222) is formed in the inner wall of the groove (221), through holes are formed in the lower end of the single-side support, two groups of corresponding through holes are connected through a connecting rod (28), one connecting rod (28) far away from the driving handle (4) is sleeved with pulleys (29) at two ends, pulleys (29) are sleeved at two ends of the connecting rod (28), the pulleys (29) can slide in the sliding groove (222), and the connection mode of the upper end of the single-side support and the lifting plate (21) is the same as that of the lower end of the single-side support and the bottom plate (22).
4. A pipeline inner wall repair spraying device according to claim 2, wherein: the driving handle (4) comprises a connecting part (41) and a handle (42), wherein one surface of the connecting part (41) is connected with the adjusting screw rod (25), and the other surface of the connecting part is connected with the handle (42).
5. The apparatus for repairing and spraying an inner wall of a pipe according to claim 1, wherein: both ends of bottom plate (22) bottom all are provided with supporting wheel (3), and supporting wheel (3) of one of them end of bottom plate (22) are universal wheel (31).
6. The apparatus for repairing and spraying an inner wall of a pipe according to claim 1, wherein: the spraying device (1) comprises a coating cylinder (11), a conveying pipe (12), an air motor (13) and a spray head (15), wherein one end of the coating cylinder (11) is connected with the spraying machine, the other end of the coating cylinder is connected with the conveying pipe (12), the air motor (13) is sleeved on the conveying pipe (12), and the other end of the conveying pipe (12) is connected with the spray head (15).
7. The apparatus for repairing and spraying an inner wall of a pipe according to claim 6, wherein: the spray head (15) is of a round platform structure, and a plurality of spraying holes (151) are formed in the periphery side of the spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321334839.XU CN219923417U (en) | 2023-05-29 | 2023-05-29 | Pipeline inner wall repair spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321334839.XU CN219923417U (en) | 2023-05-29 | 2023-05-29 | Pipeline inner wall repair spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219923417U true CN219923417U (en) | 2023-10-31 |
Family
ID=88491476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321334839.XU Active CN219923417U (en) | 2023-05-29 | 2023-05-29 | Pipeline inner wall repair spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219923417U (en) |
-
2023
- 2023-05-29 CN CN202321334839.XU patent/CN219923417U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |