CN115228796A - Device for removing solidified daub in gap between pipeline and structure - Google Patents
Device for removing solidified daub in gap between pipeline and structure Download PDFInfo
- Publication number
- CN115228796A CN115228796A CN202210662273.7A CN202210662273A CN115228796A CN 115228796 A CN115228796 A CN 115228796A CN 202210662273 A CN202210662273 A CN 202210662273A CN 115228796 A CN115228796 A CN 115228796A
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- China
- Prior art keywords
- gap
- bending part
- mastic
- pressure
- suction cover
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Links
- 238000005452 bending Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 238000007493 shaping process Methods 0.000 claims abstract description 14
- 239000013521 mastic Substances 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 239000011247 coating layer Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 8
- 210000004907 gland Anatomy 0.000 claims description 7
- 239000004927 clay Substances 0.000 claims description 2
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B08B1/32—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Abstract
The invention belongs to the field of special tools and instruments, and particularly relates to a device for removing solidified daub in a gap between a pipeline and a structure. The device comprises a device body, a power supply cable, a pressure-resistant air pipe and a recovery box, wherein the power supply cable and the pressure-resistant air pipe are connected with the device body and the recovery box. The beneficial effects are that: the flexible shaft is utilized to place the power mechanism on the panel operating handle, so that the size of the crushing head is reduced, and the main body of the device can be designed into a slender rod shape. And the design of a metal shaping hose is adopted in combination with the extension rod of the main body of the device, so that the device can be inserted into structural gaps at various positions. The design of the bending part at the front end of the device main body enables the crushing head to rotate freely, and the reachable range of the device is enlarged. The broken solidified daub is sucked out from the structural gap through a path of the suction cover, the pressure-resistant air pipe and the recovery box, so that the removal of the solidified daub is completed. Compared with the situation that the common long-strip-shaped stick, hook, claw and the like cannot work with force, the device can rapidly remove the plugging material.
Description
Technical Field
The invention belongs to the field of special tools and instruments, and particularly relates to a device for removing solidified daub in a gap between a pipeline and a structure.
Background
In order to ensure the continuity and integrity of the structure, and simultaneously satisfy one or more of the functions of air tightness, water tightness, fire endurance for a specified time, resistance to certain pressure or earthquake, etc., a special material is usually used for plugging a gap of a pipeline, etc. passing through the structure. The initial state of the materials is generally colloidal fluid, and the materials can be easily injected into gaps between pipelines and structures, and after the materials are injected into the gaps, the materials become tough and elastic solid after being cured to form blocking.
Under normal most conditions, the plugs isolate the environments on two sides of the structure, and play a good role in sealing, fire prevention, pressure bearing, earthquake resistance and the like. However, in some cases, for example, when the plug is to be removed to detect the pipeline in the plug package, the cured toughness, elasticity, adhesiveness, irregular shape after being squeezed into the gap, and the like of the plug material greatly increase the difficulty of removing the plug. In addition, the environment that many corner gap positions are cramped is not provided with special tool equipment, and plugging materials can only be cut apart a little by a little with the help of long-strip-shaped sticks, hooks, claws and the like to hook out, so that the time and labor consumption of abnormal work removal are reduced. Particularly, in a radiation control area in a nuclear power station, the biological shielding type plugging material has higher density, and meanwhile, the radioactivity in the environment greatly limits the time in which a single person can work, so that the plugging removal work is more difficult.
The device for removing the solidified daub in the pipeline and the structural gap is designed, so that the plugging materials in the pipeline and the structural gap can be quickly removed, manpower and material resources are saved, the working time is shortened, and the working efficiency is improved.
Disclosure of Invention
The invention aims to provide a device for removing solidified daub in a gap between a pipeline and a structure, which can quickly remove solidified plugging materials in the gap between the pipeline and the structure, thereby saving manpower and material resources, shortening the working time and improving the working efficiency.
The technical scheme of the invention is as follows: the utility model provides a remove device of solidification clay in pipeline and structure gap, includes the device main part, and power supply cable, withstand voltage trachea and recovery box, power supply cable and withstand voltage trachea link to each other with the device main part and recovery box.
The device main part include broken head, elongation pole and panel operating handle, the both ends of elongation pole are connected with broken head and panel operating handle respectively.
The crushing head comprises a crushing drill bit, a spring gland, a front end bending part, a suction cover, a wide-angle camera and a pressure-resistant air pipe connector, the suction cover is hollow, the crushing drill bit is sleeved on the head of the suction cover and is connected with the front end bending part, the suction cover is sleeved outside the front end bending part, the wide-angle camera is connected to the outside of the suction cover, and the pressure-resistant air pipe connector is communicated with the outside of the head of the suction cover.
The front end bending part is also sleeved with a spring and a spring gland in sequence.
The tip bending part is of a cylindrical structure, and fixing points are respectively arranged on the inner side of the head part of one end of the tip bending part.
The cylinder wall of the front end bending part is provided with a groove.
The extension rod comprises a guide steel wire, a transmission flexible shaft, a coating layer, a metal shaping hose and a filling material, wherein the metal shaping hose is wrapped inside the coating layer of the extension rod, the filling material is arranged inside the metal shaping hose, the guide steel wire is wrapped inside the filling material, and the transmission flexible shaft is wrapped in the middle of the filling material.
A buckle is arranged outside the coating layer of the extension rod.
The panel operating handle comprises a display screen, a roller button and a handle, the display screen is connected with the handle, and the roller button is arranged on the handle.
The panel operating handle is internally provided with a power mechanism and a guide steel wire traction mechanism.
The invention has the beneficial effects that: the flexible shaft is utilized to place the power mechanism on the panel operating handle, so that the size of the crushing head is reduced, and the main body of the device can be designed into a slender rod shape. And the extension rod of the main body of the device adopts the design of a metal shaping hose, so that the device can be inserted into structural gaps at various positions. The design of the bending part at the front end of the device main body enables the crushing head to rotate freely, and the reachable range of the device is enlarged. The broken solidified daub is sucked out from the structural gap through a path of the suction cover, the pressure-resistant air pipe and the recovery box, so that the removal of the solidified daub is completed. Compared with the situation that the common long-strip-shaped stick, hook, claw and the like cannot work with force, the device can rapidly remove the plugging material.
Drawings
FIG. 1 is a schematic view of an overall apparatus for removing solidified mastic from a gap between a pipeline and a structure according to the present invention;
FIG. 2 is a schematic view of a main body of a device for removing solidified mastic in a gap between a pipeline and a structure according to the present invention;
FIG. 3 is a schematic view of a crushing head in a device for removing solidified mastic in a gap between a pipe and a structure according to the present invention;
FIG. 4 is an exploded view of a crushing head of a device for removing solidified mastic from a gap between a pipe and a structure according to the present invention;
FIG. 5 is an extended view of a crushing bit in the device for removing solidified cement in a gap between a pipeline and a structure according to the present invention;
FIG. 6 is a schematic view of a tip bending structure in a device for removing solidified mastic in a gap between a pipe and a structure according to the present invention;
FIG. 7 is a schematic half-sectional view of an extension rod of the device for removing cured mastic from a pipe and structural joint according to the present invention;
FIG. 8 is a cross-sectional view of an extension rod of the apparatus for removing solidified mastic from a pipe and structure joint according to the present invention;
FIG. 9 is a schematic view of a panel operating handle of the device for removing solidified mastic in a gap between a pipe and a structure according to the present invention;
fig. 10 is an operation schematic diagram of a device for removing solidified mastic in a gap between a pipeline and a structure according to the present invention.
In the figure: a device body, B power supply wires, C pressure-resistant air pipes, D recovery boxes, 1 crushing head, 2 extension rods, 3 panel operating handles, 11 crushing drill bits, 12 springs, 13 spring glands, 14 tip bending parts, 15 suction hoods, 16 wide-angle cameras, 17 pressure-resistant air pipe interfaces, 21 guide steel wires, 22 transmission flexible shafts, 23 coating layers, 24 buckles, 25 metal shaping hoses, 26 filling materials, 31 display screens, 32 roller buttons, 33 handles, 141 fixing points, 142 supporting springs, A curing daub removing devices, B curing daub, C pipelines and D walls,
Detailed Description
The invention is further described in detail below with reference to the drawings and specific embodiments.
As shown in fig. 1, the device for removing solidified mastic in a gap between a pipeline and a structure provided by the invention comprises a device main body a, a power supply cable b, a pressure-resistant air pipe c and a recovery box d. The power supply cable b and the pressure-resistant air pipe c are respectively connected with the device main body a and the recovery box d in a plugging and pulling mode, and the pressure-resistant air pipe c is also clamped on a buckle of the device main body a.
As shown in fig. 2, the apparatus main body a includes a crushing head 1, an extension bar 2, and a panel operating handle 3. The two ends of the extension rod 2 are respectively connected with a crushing head 1 and a panel operating handle 3.
As shown in fig. 3 and 4, the crushing head 1 includes a crushing bit 11, a spring 12, a spring cover 13, a tip end bending portion 14, a suction hood 15, a wide-angle camera 16, and a pressure-resistant air tube interface 17. The suction cover 15 is a stepped columnar structure, the interior of the suction cover is hollow, the crushing drill bit 11 is sleeved on the head of the suction cover 15, the crushing drill bit 11 is connected with the front end bending part 14, the suction cover 15 is sleeved outside the front end bending part 14, the front end bending part 14 is further sequentially sleeved with the spring 12 and the spring gland 13, the outside of the suction cover 15 is connected with the wide-angle camera 16, the outer side of the head of the suction cover 15 is communicated with the pressure-resistant air pipe connector 17, and the pressure-resistant air pipe c is communicated with the suction cover 15 through the pressure-resistant air pipe connector 17. Wherein, the inside of the suction cover 15 is a hollow structure, and a strong suction force can be generated by connecting with the pressure-resistant air pipe c. The crushing bit 11 is located inside the suction hood 15 and can be freely exposed (as shown in fig. 5) and retracted within a limit range, due to the cooperation of the spring 12 and the spring gland 13 with the suction hood 15, the crushing bit 11 is naturally contracted inside the suction hood 15, and when the suction hood 15 is stressed, the crushing bit is exposed. As shown in fig. 6, the inner structure of the tip end bending portion 14 is a cylindrical structure, the wall of the tip end bending portion 14 is provided with a groove, the inner side of the head of one end of the tip end bending portion 14 is provided with 4 fixing points 141, four guide wires 21 are provided, one end of each guide wire 21 is connected to one fixing point 141, and a support spring 142 is sleeved on the tip end bending portion of each guide wire 1. When a certain guide steel wire contracts, the front end bending part can be bent towards the corresponding contraction direction, and the guide steel wires distributed in the four quadrant directions can control the guide bending part to deflect towards any direction. When the guide wire is loosened, the support spring 142 returns the distal end bent portion to a straight state. The wide-angle camera 16 at the front end of the suction hood 15 is provided with a light source, and the position of the crushing head can be fed back to the panel operating handle at the rear end in real time. The pressure-resistant gas pipe connection 17 is used to connect to the pressure-resistant gas pipe c.
As shown in fig. 7 and 8, the extension rod 2 comprises a guide steel wire 21, a flexible transmission shaft 22, a coating 23, a buckle 24, a metal shaping hose 25 and a filling material 26. The metal shaping hose 25 wraps inside the coating layer 23 of the extension rod 2, the filling material 26 is arranged inside the metal shaping hose 25, the filling material 26 wraps 4 guide steel wires 21, the transmission flexible shaft 22 wraps the middle of the filling material 26, and a plurality of buckles 24 are arranged outside the coating layer 23 of the extension rod 2. The total number of the guide steel wires 21 is 4, the guide steel wires are distributed at four quadrant axes, two ends of the guide steel wires are respectively connected to the fixing point 141 of the front end bending part 14 and the panel operating handle 3, and the four guide steel wires 21 are isolated from each other through the filling material 26. By adjusting the lengths of the four guide wires, free steering of the tip bend 14 can be achieved, thereby controlling steering of the crushing head. The flexible driving shaft 22 is used for providing power for the crushing head and is positioned in the center of the extension rod. The guide steel wire 21, the transmission flexible shaft 22 and the filling material 26 are all positioned inside the metal shaping hose 25, and the metal shaping hose 25 is formed by coating a metal spring steel wire, can be bent into a certain shape at will in a three-dimensional space and can keep the shape. The coating layer 23 serves to protect the internal components. As the guide steel wire, the flexible shaft, the filling material and the like are all made of flexible materials, the whole extension rod can be bent into any suitable shape. The buckle 24 is used for fixing the pressure-resistant air pipe c.
As shown in fig. 9, the panel operating handle 3 includes a display screen 31, a wheel button 32, and a handle 33. The display screen 31 is connected with a handle 33, and a roller button 32 is arranged on the handle 33. The panel operating handle 3 is internally provided with a power mechanism and a guide steel wire traction mechanism, the power mechanism conveys power to the crushing head part through a flexible shaft, and the guide steel wire traction mechanism is connected with a guide steel wire and controls the bending of the front end bending part. The actuation of the power mechanism and the actuation of the guide wire traction mechanism are controlled by the pressing of the roller button 32 and the up-down and left-right rolling. The display screen 31 is connected to the wide-angle camera 16 and can be used to display the pictures shot by the wide-angle camera 16 in real time. The handle 33 is a two-hand holding portion.
When the device is used for removing the solidified daub, the extension rod of the device body is bent to a proper shape according to the position of the structural gap. Then, the roller button starting device is pressed, the crushing drill bit starts to rotate, and the recovery box generates negative pressure to suck air. The broken head is contacted with the solidified daub position, the broken drill bit extends out from the suction cover to polish and crush the solidified daub, and the recovery box sucks and recovers the crushed solidified daub through the suction cover.
As shown in fig. 10, the solidified mastic in the gap of a section of the through-wall pipe is removed. The device is started, the roller button is adjusted, the bending part at the front end is adjusted to be in a straight state, then the crushing head is close to the solidified daub in the gap, the crushing drill bit rotates to crush the solidified daub, and then the crushed solidified daub is sucked into the recovery box through the suction cover. When the solidified daub is partially removed, the roller button is adjusted at the moment, and the curvature of the front end bending part is adjusted, so that the solidified daub in a larger range can be cleaned. The above operation is repeated until all the cured mastic in the gaps has been removed. The condition in the gap is observed through the display screen on the panel operating handle in the whole cleaning operation.
Claims (10)
1. The utility model provides a remove device of solidification clay in pipeline and structure gap which characterized in that: the device comprises a device body, a power supply cable, a pressure-resistant air pipe and a recovery box, wherein the power supply cable and the pressure-resistant air pipe are connected with the device body and the recovery box.
2. The apparatus for removing set mastic from gaps between pipes and structures of claim 1, wherein: the device main part include broken head, elongation pole and panel operating handle, the both ends of elongation pole are connected with broken head and panel operating handle respectively.
3. A device for removing cured mastic from a gap between a pipe and a structure as claimed in claim 2, wherein: the crushing head comprises a crushing drill bit, a spring gland, a front end bending part, a suction cover, a wide-angle camera and a pressure-resistant air pipe connector, the suction cover is hollow, the crushing drill bit is sleeved on the head of the suction cover and is connected with the front end bending part, the suction cover is sleeved outside the front end bending part, the wide-angle camera is connected to the outside of the suction cover, and the pressure-resistant air pipe connector is communicated with the outside of the head of the suction cover.
4. A device for removing cured mastic from gaps between pipes and structures according to claim 3, wherein: the front end bending part is also sleeved with a spring and a spring gland in sequence.
5. A device for removing cured mastic from a gap between a pipe and a structure as claimed in claim 3, wherein: the front end bending part is of a cylindrical structure, and fixing points are respectively arranged on the inner side of the head part of one end of the front end bending part.
6. A device for removing cured mastic from a gap between a pipe and a structure as claimed in claim 3, wherein: the cylinder wall of the front end bending part is provided with a groove.
7. A device for removing cured mastic from a gap between a pipe and a structure as claimed in claim 2, wherein: the extension rod comprises a guide steel wire, a transmission flexible shaft, a coating layer, a metal shaping hose and a filling material, wherein the metal shaping hose is wrapped inside the coating layer of the extension rod, the filling material is arranged inside the metal shaping hose, the guide steel wire is wrapped inside the filling material, and the transmission flexible shaft is wrapped in the middle of the filling material.
8. The apparatus for removing set mastic from gaps between pipes and structures of claim 7, wherein: the outside of the coating layer of the extension rod is provided with a buckle.
9. A device for removing cured mastic from a gap between a pipe and a structure as claimed in claim 2, wherein: the panel operating handle comprises a display screen, roller buttons and a handle, the display screen is connected with the handle, and the roller buttons are arranged on the handle.
10. A device for removing cured mastic from a gap between a pipe and a structure as claimed in claim 9, wherein: the panel operating handle is internally provided with a power mechanism and a guide steel wire traction mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210662273.7A CN115228796A (en) | 2022-06-13 | 2022-06-13 | Device for removing solidified daub in gap between pipeline and structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210662273.7A CN115228796A (en) | 2022-06-13 | 2022-06-13 | Device for removing solidified daub in gap between pipeline and structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115228796A true CN115228796A (en) | 2022-10-25 |
Family
ID=83668768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210662273.7A Pending CN115228796A (en) | 2022-06-13 | 2022-06-13 | Device for removing solidified daub in gap between pipeline and structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115228796A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002311192A (en) * | 2001-04-12 | 2002-10-23 | Japan Atom Power Co Ltd:The | Floor decontamination device used for reactor facility and the like |
| KR20120093633A (en) * | 2011-02-15 | 2012-08-23 | 한전케이피에스 주식회사 | Cleaning device |
| CN105290903A (en) * | 2014-06-17 | 2016-02-03 | 金立根 | Novel self-dust-suction grinding machine |
| CN106444005A (en) * | 2016-11-28 | 2017-02-22 | 西安众筹梦康电子科技有限公司 | Multi-bent-portion device and industrial endoscope |
| CN206897905U (en) * | 2017-01-18 | 2018-01-19 | 深圳市剑峰清洁服务有限公司 | A kind of light small advertisement descaling machine |
| CN209132168U (en) * | 2018-11-14 | 2019-07-19 | 中国化学工程第十三建设有限公司 | For detecting the detection device of pipeline interior construction quality |
| CN110369413A (en) * | 2019-08-01 | 2019-10-25 | 华电国际电力股份有限公司技术服务分公司 | A kind of ash conveying pipe cleaning plant |
| CN111685882A (en) * | 2020-07-10 | 2020-09-22 | 深圳大学 | Robot for narrow cavity medical operation and narrow cavity medical operation system |
| CN211587647U (en) * | 2019-12-23 | 2020-09-29 | 郑州市科华电器设备有限公司 | Switch board dust collector |
| CN214925061U (en) * | 2021-05-26 | 2021-11-30 | 益阳市明兴大电子有限公司 | Perforating device is used in circuit board processing |
-
2022
- 2022-06-13 CN CN202210662273.7A patent/CN115228796A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002311192A (en) * | 2001-04-12 | 2002-10-23 | Japan Atom Power Co Ltd:The | Floor decontamination device used for reactor facility and the like |
| KR20120093633A (en) * | 2011-02-15 | 2012-08-23 | 한전케이피에스 주식회사 | Cleaning device |
| CN105290903A (en) * | 2014-06-17 | 2016-02-03 | 金立根 | Novel self-dust-suction grinding machine |
| CN106444005A (en) * | 2016-11-28 | 2017-02-22 | 西安众筹梦康电子科技有限公司 | Multi-bent-portion device and industrial endoscope |
| CN206897905U (en) * | 2017-01-18 | 2018-01-19 | 深圳市剑峰清洁服务有限公司 | A kind of light small advertisement descaling machine |
| CN209132168U (en) * | 2018-11-14 | 2019-07-19 | 中国化学工程第十三建设有限公司 | For detecting the detection device of pipeline interior construction quality |
| CN110369413A (en) * | 2019-08-01 | 2019-10-25 | 华电国际电力股份有限公司技术服务分公司 | A kind of ash conveying pipe cleaning plant |
| CN211587647U (en) * | 2019-12-23 | 2020-09-29 | 郑州市科华电器设备有限公司 | Switch board dust collector |
| CN111685882A (en) * | 2020-07-10 | 2020-09-22 | 深圳大学 | Robot for narrow cavity medical operation and narrow cavity medical operation system |
| CN214925061U (en) * | 2021-05-26 | 2021-11-30 | 益阳市明兴大电子有限公司 | Perforating device is used in circuit board processing |
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