CN220836256U - Rotary spraying device for drainage inspection well - Google Patents
Rotary spraying device for drainage inspection well Download PDFInfo
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- CN220836256U CN220836256U CN202322334741.0U CN202322334741U CN220836256U CN 220836256 U CN220836256 U CN 220836256U CN 202322334741 U CN202322334741 U CN 202322334741U CN 220836256 U CN220836256 U CN 220836256U
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- box body
- rotary
- inspection well
- pipe
- bearing plate
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- 238000007689 inspection Methods 0.000 title claims abstract description 59
- 238000005507 spraying Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 230000002421 anti-septic effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract description 19
- 238000005260 corrosion Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 10
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a rotary spraying device of a drainage inspection well, which comprises a sweep plate, a bearing plate, a box body, a rotary pipe and a liquid outlet hose, wherein the bearing plate is arranged on the sweep plate; a pair of sliding blocks are fixedly arranged at the top of the box body; the bottom surface of the bearing plate is provided with a pair of sliding grooves; the sliding blocks are arranged in the corresponding sliding grooves; the bottom surface of the bearing plate is provided with a telescopic cylinder, and a piston rod of the telescopic cylinder is fixedly connected with the left end of the box body; the bearing plate is also provided with a passing groove; the top end of the rotating pipe is positioned in the passing groove; the top end of the rotary pipe is also connected with a vertical connecting pipe through a rotary joint; the connecting pipe is fixedly connected with the top surface of the box body through a bracket; and the top end of the connecting pipe is connected with the liquid outlet hose. The rotary spraying device for the drainage inspection well can comprehensively spray the inner wall of the inspection well; the horizontal position of the rotating pipe can be flexibly and conveniently adjusted under the condition that the whole vehicle plate is not pushed back and forth, so that the rotating pipe is close to the central line of the inspection well as much as possible, and further, the inner wall of the inspection well is uniformly sprayed.
Description
Technical Field
The utility model relates to a rotary spraying device for a drainage inspection well.
Background
The inspection well is an important facility of a drainage pipe network system, and when the wall of the inspection well is corroded and damaged, the inner wall of the inspection well needs to be sprayed with anti-corrosion materials.
Chinese patent application number 202020372920.7 discloses a drainage inspection shaft rotary spraying device which performs omnibearing spraying on the inner wall of the inspection shaft; as shown in fig. 1 and 2, the drainage inspection well jet grouting device comprises: the anti-corrosion material storage box 2 and the vertical U-shaped fixing frame 3 are arranged on the top surface of the vehicle plate 1 (the U-shaped fixing frame 3 is arranged at the right end of the top surface 1 of the vehicle plate), the lifting mechanism 4 (comprising a motor I41, a screw rod 42 and a screw sleeve 43) is arranged in the inner cavity of the U-shaped fixing frame 3, the horizontal bearing plate 5 is arranged on the right side of the vehicle plate 1 and driven to lift by the lifting mechanism 4, the box body 7 is arranged on the bottom surface of the bearing plate 5, the rotating pipe 8 vertically penetrates through the box body 7 and the bearing plate 5, the rotating mechanism 9 (comprising a gear I91, a motor II 92 and a gear II 93) is arranged in the inner cavity of the box body 7 and drives the rotating pipe 8 to rotate, the liquid outlet box 10 is arranged at the bottom end of the rotating pipe 8, the spray heads 11 are arranged at the front side and the rear side of the liquid outlet box 10, and the liquid outlet hose 122 is used for conveying anti-corrosion liquid in the anti-corrosion material storage box 2 to the rotating pipe 8;
When the drainage inspection well rotary spraying device is used, the vehicle plate 1 is pushed to be close to the inspection well (the vehicle plate 1 is positioned at the left side of the inspection well), and the bearing plate 5, the box body 7 and the rotating pipe 8 are positioned right above the inspection well; then the bearing plate 5 is driven to move downwards through the lifting mechanism 4, the bearing plate 5 drives the box body 7 and the rotating pipe 8 to move downwards, and then the liquid outlet box 10 and the spray head 11 at the bottom end of the rotating pipe 8 enter the inspection well; then, the anti-corrosion liquid in the anti-corrosion material storage box 2 is conveyed to the rotary pipe 8 through the liquid outlet hose 122 and is further sprayed on the inner wall of the inspection well through the spray head 11; in spraying, a rotating mechanism 9 in the box body 7 drives a rotating pipe 8 to rotate, and the rotating pipe 8 drives a spray head 11 to rotate; the lifting mechanism 4 and the rotating mechanism 9 can enable the spray head 11 to lift and rotate, so that the inner wall of the inspection well is comprehensively sprayed.
In order to make the inner wall of the manhole more uniformly sprayed, it is necessary to make the rotary pipe 8 as close to the center line of the manhole as possible. It is also necessary to adjust the horizontal position of the rotary tube 8 so that the rotary tube 8 is as close as possible to the center line of the manhole after the vehicle plate 1 is pushed to the vicinity of the manhole and the rotary tube 8 is located right above the manhole. However, the tank 7 and the rotating pipe 8 of the rotary jet device of the drainage inspection well cannot move horizontally relative to the bearing plate 5 and the vehicle plate 1 (the bearing plate 5 can only vertically lift relative to the vehicle plate 1), so that the whole vehicle plate 1 needs to be pushed back and forth for many times to adjust the horizontal position of the rotating pipe 8, which is inconvenient.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a rotary spraying device of a drainage inspection well, which comprises: the anti-corrosion material storage box is arranged on the top surface of the vehicle plate, the vertical U-shaped fixing frame is arranged on the lifting mechanism of the inner cavity of the U-shaped fixing frame, the horizontal bearing plate is arranged on the right side of the vehicle plate and driven to lift by the lifting mechanism, the box body is arranged on the bottom surface of the bearing plate, the rotating pipe vertically penetrates through the box body and the bearing plate, the rotating mechanism is arranged in the inner cavity of the box body and drives the rotating pipe to rotate, the liquid outlet box is arranged at the bottom end of the rotating pipe, the spray heads are arranged on the front side and the rear side of the liquid outlet box, and the liquid outlet hose is used for conveying anti-corrosion liquid in the anti-corrosion material storage box to the rotating pipe;
The top of the box body is fixedly provided with a pair of sliding blocks which are respectively arranged on the front side and the rear side of the box body; the bottom surface of the bearing plate is provided with a pair of sliding grooves which are arranged along the left-right direction and correspond to the sliding blocks at the top of the box body one by one; the sliding blocks are arranged in the corresponding sliding grooves, the sliding blocks are supported by the corresponding sliding blocks, and the sliding blocks are in interactive fit with the corresponding sliding blocks; the bottom surface of the bearing plate is fixedly provided with a telescopic cylinder which is horizontally arranged along the left-right direction, the telescopic cylinder is positioned at the left side of the box body, and a piston rod of the telescopic cylinder is fixedly connected with the left end of the box body;
The bearing plate is also provided with a passing groove which extends along the left-right direction and vertically penetrates through the top surface and the bottom surface of the bearing plate; the passing groove is positioned between the pair of sliding grooves, and the top end of the rotating pipe is positioned in the passing groove; the top end of the rotary pipe is also connected with a vertical connecting pipe through a rotary joint; the connecting pipe is fixedly connected with the top surface of the box body through a bracket (the rotary joint, the connecting pipe and the bracket are all positioned in the passing groove); and the top end of the connecting pipe is connected with the liquid outlet hose.
Preferably, the passage groove is further located between the pair of sliders.
Preferably, the telescopic cylinder is positioned at the left end of the bottom surface of the bearing plate.
Preferably, the liquid outlet hose is a hose.
Preferably, the liquid outlet hose is a telescopic hose.
Preferably, a through hole for the rotary tube to penetrate is formed in the bottom of the box body; the through hole is internally provided with a bearing, the bearing is sleeved on the outer peripheral wall of the rotating pipe, the inner ring of the bearing is fixedly connected with the outer peripheral wall of the rotating pipe, and the outer ring of the bearing is fixedly connected with the inner peripheral wall of the through hole.
Preferably, the telescopic cylinder is a hydraulic cylinder.
The utility model has the advantages and beneficial effects that: providing a rotary spraying device of a drainage inspection well, which can comprehensively spray the inner wall of the inspection well; the horizontal position of the rotating pipe can be flexibly and conveniently adjusted under the condition that the whole vehicle plate is not pushed back and forth, so that the rotating pipe is close to the central line of the inspection well as much as possible, and further, the inner wall of the inspection well is uniformly sprayed.
When the rotary spraying device for the drainage inspection well is used, the vehicle plate is pushed to be close to the inspection well (the vehicle plate is positioned at the left side of the inspection well), and the bearing plate, the box body and the rotating pipe are positioned right above the inspection well; then controlling the telescopic cylinder to stretch, wherein a piston rod of the telescopic cylinder pushes and pulls the box body in the left-right direction (the box body is not fixedly connected with the bottom surface of the bearing plate, the box body is supported by a pair of sliding blocks at the top of the box body, the sliding blocks are respectively supported by a pair of sliding grooves at the bottom surface of the bearing plate, the sliding blocks can slide left and right in the corresponding sliding grooves), and the box body drives the rotary pipe, the rotary joint, the connecting pipe and the bracket to move left and right (the rotary pipe, the rotary joint, the connecting pipe and the bracket can all move left and right in the passing groove), so that the rotary pipe is close to the central line of the inspection well as much as possible; then the bearing plate is driven to move downwards through the lifting mechanism, the bearing plate drives the box body to move downwards, the rotary pipe, the rotary joint, the connecting pipe and the bracket move downwards synchronously along with the box body, and then the liquid outlet box and the spray head at the bottom end of the rotary pipe enter the inspection well; then the liquid outlet hose conveys the anti-corrosion liquid in the anti-corrosion material storage box to the rotating pipe through the connecting pipe and the rotating joint, and further the anti-corrosion liquid is sprayed on the inner wall of the inspection well through the spray head; when spraying, a rotating mechanism in the box body drives the rotating pipe to rotate, and the rotating pipe drives the spray head to rotate; the lifting mechanism and the rotating mechanism can enable the spray head to lift and rotate, so that the inner wall of the inspection well is comprehensively sprayed.
The utility model relates to a local improvement of a rotary spraying device of a drainage inspection well disclosed in China patent application number 202020372920.7, and mainly adds a mechanism capable of horizontally moving a box body and a rotary pipe. The present utility model does not improve other parts of the patent, and other parts of the drainage inspection well jet grouting device can refer to the specification of the patent, and are not repeated herein.
Drawings
FIGS. 1 and 2 are schematic diagrams of the prior art;
Fig. 3 and 4 are schematic views of the present utility model.
Description of the embodiments
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The technical scheme of the utility model is as follows:
As shown in fig. 3 and 4, a rotary jetting apparatus for a drainage inspection well, comprising: the anti-corrosion material storage box and the vertical U-shaped fixing frame 3 are arranged on the top surface of the vehicle plate 1 (the U-shaped fixing frame 3 is positioned at the right end of the top surface 1 of the vehicle plate), the lifting mechanism is arranged in the inner cavity of the U-shaped fixing frame 3, the horizontal bearing plate 5 is arranged on the right side of the vehicle plate 1 and driven to lift by the lifting mechanism, the box body 7 is arranged on the bottom surface of the bearing plate 5, the rotating pipe 8 vertically penetrates through the box body 7 and the bearing plate 5, the rotating mechanism 9 is arranged in the inner cavity of the box body 7 and drives the rotating pipe 8 to rotate, the liquid outlet box 10 is arranged at the bottom end of the rotating pipe 8, the spray heads 11 are arranged on the front side and the rear side of the liquid outlet box 10, and the liquid outlet hose 122 is used for conveying anti-corrosion liquid in the anti-corrosion material storage box to the rotating pipe 8;
The bottom of the box body 7 is provided with a through hole for the rotary pipe 8 to penetrate; the through hole is internally provided with a bearing 81, the bearing 81 is sleeved on the outer peripheral wall of the rotary tube 8, the inner ring of the bearing 81 is fixedly connected with the outer peripheral wall of the rotary tube 8, and the outer ring of the bearing 81 is fixedly connected with the inner peripheral wall of the through hole;
A pair of sliding blocks 71 are fixedly arranged at the top of the box body 7, and the sliding blocks 71 are respectively arranged at the front side and the rear side of the box body 7; a pair of sliding grooves 51 are formed in the bottom surface of the bearing plate 5, the sliding grooves 51 are arranged in the left-right direction, and the sliding grooves 51 correspond to the sliding blocks 71 at the top of the box body 7 one by one; the sliding blocks 71 are arranged in the corresponding sliding grooves 51, the sliding blocks 71 are supported by the corresponding sliding blocks 71, and the sliding blocks 71 are in interactive fit with the corresponding sliding blocks 71; the left end of the bottom surface of the bearing plate 5 is fixedly provided with a telescopic cylinder 14, the telescopic cylinder 14 is a hydraulic cylinder, the telescopic cylinder 14 is horizontally arranged along the left-right direction, the telescopic cylinder 14 is positioned at the left side of the box body 7, and a piston rod 141 of the telescopic cylinder 14 is fixedly connected with the left end of the box body 7;
The bearing plate 5 is also provided with a passing groove 52, the passing groove 52 extends along the left-right direction, and the passing groove 52 vertically penetrates through the top surface and the bottom surface of the bearing plate 5; the passing groove 52 is located between the pair of sliding grooves 51 (the passing groove 52 is also located between the pair of sliders 71), and the tip end of the rotating pipe 8 is located in the passing groove 52; the top end of the rotary pipe 8 is also connected with a vertical connecting pipe 15 through a rotary joint 82; the connecting pipe 15 is fixedly connected with the top surface of the box body 7 through the bracket 16 (the rotary joint 82, the connecting pipe 15 and the bracket 16 are all positioned in the passing groove 52); and the top end of the connecting pipe 15 is connected with the liquid outlet hose 122, and the liquid outlet hose 122 is a telescopic hose.
When the drainage inspection well rotary spraying device is used, the vehicle plate 1 is pushed to be close to the inspection well (the vehicle plate 1 is positioned at the left side of the inspection well), and the bearing plate 5, the box body 7 and the rotating pipe 8 are positioned right above the inspection well; then, the telescopic cylinder 14 is controlled to extend and retract, the piston rod 141 of the telescopic cylinder 14 pushes and pulls the box 7 in the left and right direction (the box 7 is not fixedly connected with the bottom surface of the bearing plate 5, the box 7 is supported by a pair of sliding blocks 71 at the top of the box, the sliding blocks 71 are respectively supported by a pair of sliding grooves 51 at the bottom surface of the bearing plate 5, the sliding blocks 71 can slide left and right in the corresponding sliding grooves 51), the box 7 drives the rotary pipe 8, the rotary joint 82, the connecting pipe 15 and the bracket 16 to move left and right (the rotary pipe 8, the rotary joint 82, the connecting pipe 15 and the bracket 16 can all move left and right in the passing groove 52), so that the rotary pipe 8 is close to the center line of the inspection well as much as possible; then the bearing plate 5 is driven to move downwards through the lifting mechanism, the bearing plate 5 drives the box body 7 to move downwards, the rotary pipe 8, the rotary joint 82, the connecting pipe 15 and the bracket 16 move downwards synchronously along with the box body 7, and then the liquid outlet box 10 and the spray head 11 at the bottom end of the rotary pipe 8 enter an inspection well; then the liquid outlet hose 122 conveys the anti-corrosion liquid in the anti-corrosion material storage box to the rotary pipe 8 through the connecting pipe 15 and the rotary joint 82, and further sprays the anti-corrosion liquid on the inner wall of the inspection well through the spray head 11; in spraying, a rotating mechanism 9 in the box body 7 drives a rotating pipe 8 to rotate, and the rotating pipe 8 drives a spray head 11 to rotate; the lifting mechanism and the rotating mechanism 9 can enable the spray head 11 to lift and rotate, so that the inner wall of the inspection well is comprehensively sprayed.
From the above, the drainage inspection well rotary spraying device can comprehensively spray the inner wall of the inspection well; the horizontal position of the rotary pipe 8 can be flexibly and conveniently adjusted under the condition that the whole vehicle plate 1 is not pushed back and forth, so that the rotary pipe 8 is close to the central line of the inspection well as much as possible, and further, the inner wall of the inspection well is uniformly sprayed.
The utility model relates to a local improvement of a rotary spraying device of a drainage inspection well disclosed in China patent application number 202020372920.7, and mainly adds a mechanism capable of horizontally moving a box body 7 and a rotary pipe 8. The present utility model does not improve other parts of the patent, and other parts of the drainage inspection well jet grouting device can refer to the specification of the patent, and are not repeated herein.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. A drainage inspection shaft rotary jetting apparatus comprising: the vehicle plate, locate the right side of the vehicle plate and drive the flat carrier plate lifted by the lifting gearing, locate the box in the bottom surface of the carrier plate, the rotary tube penetrating the box and carrier plate vertically, and convey the liquid outlet hose of the antiseptic liquid to the rotary tube; the method is characterized in that:
The top of the box body is fixedly provided with a pair of sliding blocks which are respectively arranged on the front side and the rear side of the box body; the bottom surface of the bearing plate is provided with a pair of sliding grooves which are arranged along the left-right direction and correspond to the sliding blocks at the top of the box body one by one; the sliding blocks are arranged in the corresponding sliding grooves and are in interactive fit with the corresponding sliding blocks; the bottom surface of the bearing plate is fixedly provided with a telescopic cylinder which is horizontally arranged along the left-right direction, the telescopic cylinder is positioned at the left side of the box body, and a piston rod of the telescopic cylinder is fixedly connected with the left end of the box body;
The bearing plate is also provided with a passing groove which extends along the left-right direction and penetrates through the top surface and the bottom surface of the bearing plate; the passing groove is positioned between the pair of sliding grooves, and the top end of the rotating pipe is positioned in the passing groove; the top end of the rotary pipe is also connected with a vertical connecting pipe through a rotary joint; the connecting pipe is fixedly connected with the top surface of the box body through a bracket; and the top end of the connecting pipe is connected with the liquid outlet hose.
2. The rotary jetting apparatus for drainage inspection shafts of claim 1, wherein the passage groove is further located between the pair of sliders.
3. The rotary jetting apparatus of drainage inspection well of claim 1, wherein the telescopic cylinder is positioned at the left end of the bottom surface of the bearing plate.
4. The drainage inspection well jet grouting device of claim 1, wherein the liquid outlet hose is a hose.
5. The drainage inspection well jet grouting device of claim 4, wherein the liquid outlet hose is a telescopic hose.
6. The rotary spraying device of the drainage inspection well of claim 1, wherein a through hole for a rotary pipe to pass through is formed in the bottom of the box body; the through hole is internally provided with a bearing, the bearing is sleeved on the outer peripheral wall of the rotating pipe, the inner ring of the bearing is fixedly connected with the outer peripheral wall of the rotating pipe, and the outer ring of the bearing is fixedly connected with the inner peripheral wall of the through hole.
7. The drainage inspection well jet grouting device of claim 1, wherein the telescopic cylinder is a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322334741.0U CN220836256U (en) | 2023-08-30 | 2023-08-30 | Rotary spraying device for drainage inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322334741.0U CN220836256U (en) | 2023-08-30 | 2023-08-30 | Rotary spraying device for drainage inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220836256U true CN220836256U (en) | 2024-04-26 |
Family
ID=90788684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322334741.0U Active CN220836256U (en) | 2023-08-30 | 2023-08-30 | Rotary spraying device for drainage inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220836256U (en) |
-
2023
- 2023-08-30 CN CN202322334741.0U patent/CN220836256U/en active Active
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