CN112044888B - Power cable pipeline cleaning device and using method thereof - Google Patents
Power cable pipeline cleaning device and using method thereof Download PDFInfo
- Publication number
- CN112044888B CN112044888B CN202010862976.5A CN202010862976A CN112044888B CN 112044888 B CN112044888 B CN 112044888B CN 202010862976 A CN202010862976 A CN 202010862976A CN 112044888 B CN112044888 B CN 112044888B
- Authority
- CN
- China
- Prior art keywords
- pipe
- wall
- negative pressure
- sealing
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
-
- 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
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a power cable pipeline cleaning device and a using method thereof, belonging to the technical field of cable pipeline cleaning; a power cable pipeline cleaning device comprises an installation barrel, wherein the installation barrel comprises a hollow part and a sealing part, the outer side wall of the hollow part is fixedly connected with a spirally arranged shovel material sheet, two ends of the shovel material sheet are also fixedly connected with limiting plates sleeved on the outer wall of the hollow part, the outer side wall of the sealing part is provided with uniformly distributed cleaning assemblies, one side of the sealing part, far away from the hollow part, is connected with an obliquely arranged self-driving wheel through a support, the installation barrel is rotatably connected with the sealing barrel, and the inner cavity of the sealing barrel is provided with a negative pressure air pipe; the device realizes the centralized shoveling function of concrete blocks and gravels on the inner wall of the pipeline and the cleaning function of the pipe wall of the cable pipeline after shoveling materials, and also sprays an antioxidant paint layer on the cleaned inner wall of the pipeline, thereby realizing the restoration function of an antioxidant layer on the inner wall of the pipeline after shoveling materials and realizing the centralized collection function of dust-containing gas.
Description
Technical Field
The invention relates to the technical field of cable duct cleaning, in particular to a power cable duct cleaning device and a using method thereof.
Background
The cable duct bank is the pipeline that is used for installing the cable of wearing to establish, and in the installation engineering of cable, at first will install the cable duct bank in the foundation ditch dug, probably have silt, rubble or concrete slurry to get into the pipeline at any time in transportation, transport and the installation of calandria, when debris such as the inside concrete caking of calandria or rubble, the cable conductor is worn to establish in the calandria, and impurity probably cuts open the cable oversheath, and then leads to the cable core to receive the damage.
The invention patent with the patent application number of 201621288588.6 in the prior art discloses a cable duct bank pipe cleaning device; the technical problem to be solved is as follows: the technical defect that the effect of the pipe cleaning device adopting the prior art is poor is overcome. The technical scheme adopted is as follows: the cable duct bank cleaning device comprises a shoveling mechanism for removing slurry leakage accumulated in a duct bank and a brush mechanism connected with the shoveling mechanism for cleaning; the shoveling mechanism is movably connected with the brush mechanism. The advantage, this cable duct bank pipeline cleaning device, it is safe high-efficient to use, and swift nimble engineering pipeline that has guaranteed cleans the quality, has protected the cable jacket not receive mechanical damage at the cable laying in-process, still has the defect, removes the mechanism through the shovel and can accomplish the function of removing to concrete caking or rubble, nevertheless has caused destruction to the antioxidation layer of cable duct inner wall, causes the influence to cable duct's anti-embroidery performance.
In the prior art, the invention patent with the patent application number of 201920097135.2 discloses a cable duct bank pipe cleaning device, and relates to the technical field of cable laying. The technical key points are as follows: the utility model provides a cable duct bank pipe cleaning device, includes the telescopic link, the one end of telescopic link is provided with the motor, the one end and the coaxial and fixed connection of telescopic link of its axis of rotation are kept away from to the motor, coaxial and fixedly connected with rotation axis in the axis of rotation of motor, one side that the motor was kept away from to the rotation axis is provided with rather than the vertically connecting rod, the both ends of connecting rod are provided with the doctor-bar, the week side of rotation axis is located to rotate between connecting rod and the motor and is connected with the receipts feed cylinder, the uncovered connecting rod towards of receipts feed cylinder. The invention has the advantage of clean cleaning, but has the defect that when a cable is placed in the pipe, the work is influenced, and meanwhile, the scraping blade is easy to cause secondary pollution because dust is dissipated in the process of scraping the slurry by the scraping blade.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a power cable pipeline cleaning device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a power cable pipeline cleaning device comprises an installation cylinder, wherein the installation cylinder comprises a hollow part and a sealing part, the outer side wall of the hollow part is fixedly connected with a shovel sheet which is arranged spirally, two ends of the shovel sheet are also fixedly connected with limit plates which are sleeved on the outer wall of the hollow part, the outer side wall of the sealing part is provided with cleaning components which are uniformly distributed, one side of the sealing part far away from the hollow part is connected with an obliquely arranged self-driving wheel through a bracket, a sealing barrel is rotationally connected in the mounting barrel, a negative pressure air pipe is arranged in the inner cavity of the sealing barrel, a first ash removing pipe and a second ash removing pipe which are uniformly distributed are arranged on the negative pressure air pipe, one end of the first ash removal pipe, which is far away from the negative pressure air pipe, is arranged in an inner cavity between the sealing cylinder and the mounting cylinder, the front end of the negative pressure air pipe is sealed, the rear end of the negative pressure air pipe is connected with a negative pressure pump, and the air outlet end of the negative pressure pump is connected with a spraying assembly.
Furthermore, the air exhaust end of the first ash removal pipe is aligned to the hollow part, and the second ash removal pipe is aligned to the cable in the inner cavity of the sealing barrel.
Further, clean the subassembly and include the mounting bracket, mounting bracket evenly distributed is at the lateral wall of sealing, one side that the sealing was kept away from to the mounting bracket is rotated and is connected with the roller brush.
Further, the outer edges of the self-driving wheel and the shovel sheet are pressed against the inner wall of the cable duct.
Further, the spraying subassembly includes a storage section of thick bamboo, sliding connection has the piston plate in the storage section of thick bamboo, the inlet end of storage section of thick bamboo links to each other with the end of giving vent to anger of negative pressure pump, the discharge end of storage section of thick bamboo is connected with the shunt tubes through the discharging pipe, the one end that the discharging pipe was kept away from to the shunt tubes is connected with the homocline ring, the outside of homocline ring is provided with evenly distributed's shower nozzle.
Further, the outer side wall of the storage cylinder is connected with a roller which is abutted to the inner wall of the cable pipeline through a support rod.
Further, a telescopic rod is connected between the inner side wall of one side, close to the negative pressure pump, of the piston plate and the material storage barrel.
Further, the thickness of the outer edge of the shovel plate is larger than the thickness of the connecting part of the shovel plate and the hollow part.
Further, a cable transition piece with a horn-shaped structure is fixedly connected to the end part of the sealing cylinder.
A use method of the power cable pipeline cleaning device comprises the following steps:
s1: firstly, inserting a cable in a cable duct into a sealing cylinder, and feeding a shoveling sheet and a self-driving wheel into an inner cavity of the cable duct to realize the protection function of the cable in the cleaning process;
s2: starting a driving motor on a self-driving wheel, driving the mounting cylinder to move along the inner wall of the cable pipeline by the self-driving wheel, and simultaneously driving a shoveling sheet to rotate, so that the cleaning function of slurry on the inner wall of the pipeline is realized, and then cleaning the shoveled pipe wall by a roller brush;
s3: the cleaning method comprises the following steps that a negative pressure pump is started during cleaning, a negative pressure air pipe is communicated with a first dust removal pipe and a second dust removal pipe, the air suction end of the first dust removal pipe is used for absorbing negative pressure of a cavity between a hollow part and a sealing cylinder, dust generated when a material is shoveled into a material sheet enters the first dust removal pipe through the hollow hole of the hollow part, and the second dust removal pipe is used for adsorbing dust on the surface of a cable in the sealing cylinder;
s4: the negative pressure pump sends absorbed dust-containing gas into a cavity between the piston plate and the inner wall of the storage barrel through the air inlet, the piston plate extrudes spray paint in the storage barrel along with the increase of air pressure in the cavity, the spray paint enters the flow equalizing ring through the discharge pipe and the flow dividing pipe, and finally the inner wall of the cable pipeline is sprayed through the spray head, so that the damaged picture layer caused by the shoveling piece is sprayed and nursed, and the service life of the paint layer is prolonged.
Compared with the prior art, the invention provides a power cable pipeline cleaning device which has the following beneficial effects:
1. this power cable pipeline cleaning device cleans the safeguard function of in-process to the cable through sealed section of thick bamboo and cable transition piece realization, avoids shovel material mechanism to cause the damage to the cable.
2. This power cable pipeline cleaning device, through the shovel material piece of spiral, realize the concentrated function of shoveling to pipeline inner wall concrete caking and grit, through the roller brush, realize the function of cleaning of cable pipeline pipe wall behind the shovel material.
3. This power cable pipeline cleaning device shovels the dust of material in-process through first deashing pipe pertinence absorption, and the effectual dust that has avoided the shovel material to lead to is dissipated, avoids the dust to pipeline secondary pollution.
4. This power cable pipeline cleaning device promotes storage cylinder spraying antioxidation paint layer through atmospheric pressure, when realizing crossing the antioxidation layer repair function of back pipeline inner wall to the shovel material, still realizes collecting the function to dusty gaseous concentration.
Drawings
Fig. 1 is a schematic structural diagram of a power cable duct cleaning device according to the present invention;
fig. 2 is a second schematic structural view of a power cable duct cleaning apparatus according to the present invention;
FIG. 3 is a schematic view of a connection structure between a sealing barrel and a spraying assembly of the cleaning apparatus for power cable ducts according to the present invention;
FIG. 4 is a second schematic view of a connection structure between a sealing barrel and a spraying assembly of the cleaning apparatus for power cable ducts according to the present invention;
fig. 5 is an exploded view of a power cable duct cleaning device according to the present invention;
fig. 6 is a schematic view of a connection structure of a mounting cylinder of a power cable duct cleaning apparatus according to the present invention;
fig. 7 is a second schematic view of a connection structure of a mounting cylinder of a power cable duct cleaning device according to the present invention;
fig. 8 is a schematic structural diagram of a spraying assembly of a power cable duct cleaning device according to the present invention.
In the figure: 1. mounting the cylinder; 101. a hollow-out section; 102. a sealing part; 2. shoveling the material sheet; 3. a limiting plate; 4. a self-driving wheel; 5. a sealing cylinder; 6. a negative pressure trachea; 7. a first ash removal pipe; 8. a second ash removal pipe; 9. a negative pressure pump; 10. a mounting frame; 11. roller brushing; 12. a storage cylinder; 13. a piston plate; 14. a shunt tube; 15. a current equalizing ring; 16. a spray head; 17. a strut; 18. a roller; 19. a cable transition piece; 20. a discharge pipe; 21. a telescopic rod; 22. and (4) a bracket.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-8, a power cable pipeline cleaning device comprises an installation barrel 1, the installation barrel 1 comprises a hollow part 101 and a sealing part 102, a shovel sheet 2 which is spirally arranged is fixedly connected to the outer side wall of the hollow part 101, two ends of the shovel sheet 2 are also fixedly connected with a limiting plate 3 which is sleeved on the outer wall of the hollow part 101, cleaning components which are uniformly distributed are arranged on the outer side wall of the sealing part 102, one side of the sealing part 102, far away from the hollow part 101, is connected with a self-driving wheel 4 which is obliquely arranged through a bracket 22, the installation barrel 1 is rotatably connected with a sealing barrel 5, a negative pressure air pipe 6 is arranged in the inner cavity of the sealing barrel 5, a first ash removal pipe 7 and a second ash removal pipe 8 which are uniformly distributed are arranged on the negative pressure air pipe 6, one end of the first ash removal pipe 7, far away from the negative pressure air pipe 6, is arranged in the inner cavity between the sealing barrel 5 and the installation barrel 1, the front end of the negative pressure air pipe 6 is closed, the rear end of the negative pressure air pipe 6 is connected with a negative pressure pump 9, the air outlet end of the negative pressure pump 9 is connected with a spraying component.
The air exhaust end of the first dust cleaning pipe 7 is opposite to the hollow part 101, and the second dust cleaning pipe 8 is opposite to the cable in the inner cavity of the sealing cylinder 5.
The cleaning assembly comprises a mounting frame 10, the mounting frame 10 is uniformly distributed on the outer side wall of the sealing part 102, and one side, far away from the sealing part 102, of the mounting frame 10 is rotatably connected with a roller brush 11.
The outer edges of the self-driving wheel 4 and the shoveling sheet 2 are pressed against the inner wall of the cable duct.
The end part of the sealing cylinder 5 is fixedly connected with a cable transition piece 19 with a horn-shaped structure, and the cable can stably enter the sealing cylinder 5 along with the penetration of the shovel sheet 2, so that the outer edge of the cable is prevented from being scraped.
Firstly, inserting cables in a cable duct into a sealing cylinder 5, and feeding a shoveling sheet 2 and a self-driving wheel 4 into an inner cavity of the cable duct to realize the protection function of the cables in the cleaning process; starting a driving motor on a self-driving wheel 4, driving the installation cylinder 1 to move along the inner wall of the cable pipeline by the self-driving wheel 4, and simultaneously driving the shoveling sheet 2 to rotate, so that the function of cleaning slurry on the inner wall of the pipeline is realized, and then cleaning the shoveled pipe wall by a roller brush 11; the negative pressure pump 9 is opened in the time of the clearance, the first deashing pipe 7 of negative pressure trachea 6 intercommunication and second deashing pipe 8, the suction end of first deashing pipe 7 is to the cavity negative pressure absorption between fretwork portion 101 and the sealing barrel 5, the fretwork hole entering first deashing pipe 7 of dust through fretwork portion 101 that produces when shovel tablet 2 shovels the material, avoid the dust to scatter and cause secondary pollution, second deashing pipe 8 adsorbs the dust on the cable surface in the sealing barrel 5.
Example 2:
referring to fig. 6-7, a power cable duct cleaning device is substantially the same as that in embodiment 1, and further, the thickness of the outer edge of the shoveling sheet 2 is greater than the thickness of the joint of the shoveling sheet 2 and the hollow part 101, so that the shoveled concrete lumps are prevented from being clamped in the gap of the shoveling sheet 2, and the stability of shoveling is improved.
Example 3:
referring to fig. 1-7, a power cable pipeline cleaning device comprises an installation barrel 1, the installation barrel 1 comprises a hollow part 101 and a sealing part 102, a shovel sheet 2 spirally arranged is fixedly connected to the outer side wall of the hollow part 101, two ends of the shovel sheet 2 are also fixedly connected with a limiting plate 3 sleeved on the outer wall of the hollow part 101, cleaning components uniformly distributed are arranged on the outer side wall of the sealing part 102, one side of the sealing part 102 far away from the hollow part 101 is connected with a self-driving wheel 4 obliquely arranged through a bracket 22, the installation barrel 1 is rotatably connected with a sealing barrel 5, a negative pressure air pipe 6 is arranged in the inner cavity of the sealing barrel 5, a first ash removal pipe 7 and a second ash removal pipe 8 uniformly distributed are arranged on the negative pressure air pipe 6, one end of the first ash removal pipe 7 far away from the negative pressure air pipe 6 is arranged in the inner cavity between the sealing barrel 5 and the installation barrel 1, the front end of the negative pressure air pipe 6 is closed, the rear end of the negative pressure air pipe 6 is connected with a negative pressure pump 9, the air outlet end of the negative pressure pump 9 is connected with a spraying component.
The air exhaust end of the first dust cleaning pipe 7 is opposite to the hollow part 101, and the second dust cleaning pipe 8 is opposite to the cable in the inner cavity of the sealing cylinder 5.
The cleaning assembly comprises a mounting frame 10, the mounting frame 10 is uniformly distributed on the outer side wall of the sealing part 102, and one side, far away from the sealing part 102, of the mounting frame 10 is rotatably connected with a roller brush 11.
The outer edges of the self-driving wheel 4 and the shoveling sheet 2 are pressed against the inner wall of the cable duct.
The spraying assembly comprises a storage barrel 12, a piston plate 13 is connected in the storage barrel 12 in a sliding mode, the air inlet end of the storage barrel 12 is connected with the air outlet end of the negative pressure pump 9, the discharge end of the storage barrel 12 is connected with a shunt pipe 14 through a discharge pipe 20, one end, far away from the discharge pipe 20, of the shunt pipe 14 is connected with a flow equalizing ring 15, and spray heads 16 which are uniformly distributed are arranged on the outer side of the flow equalizing ring 15.
An expansion link 21 is connected between the piston plate 13 and the inner side wall of the material storage cylinder 12 on one side close to the negative pressure pump 9.
The thickness of the outer edge of the shovel plate 2 is larger than the thickness of the connecting part of the shovel plate 2 and the hollow part 101.
The end of the sealing cylinder 5 is fixedly connected with a cable transition piece 19 with a horn-shaped structure.
Firstly, inserting cables in a cable duct into a sealing cylinder 5, and feeding a shoveling sheet 2 and a self-driving wheel 4 into an inner cavity of the cable duct to realize the protection function of the cables in the cleaning process; starting a driving motor on a self-driving wheel 4, driving the installation cylinder 1 to move along the inner wall of the cable pipeline by the self-driving wheel 4, and simultaneously driving the shoveling sheet 2 to rotate, so that the function of cleaning slurry on the inner wall of the pipeline is realized, and then cleaning the shoveled pipe wall by a roller brush 11; the cleaning method comprises the following steps that a negative pressure pump 9 is started during cleaning, a negative pressure air pipe 6 is communicated with a first dust removal pipe 7 and a second dust removal pipe 8, the air suction end of the first dust removal pipe 7 absorbs negative pressure of a cavity between a hollow-out part 101 and a sealing cylinder 5, dust generated when a material is shoveled by a material shoveling sheet 2 enters the first dust removal pipe 7 through hollow-out holes of the hollow-out part 101, secondary pollution caused by dust dissipation is avoided, and the second dust removal pipe 8 absorbs dust on the surface of a cable in the sealing cylinder 5; the negative pressure pump 9 sends the absorbed dust-containing gas into a cavity between the piston plate 13 and the inner wall of the material storage barrel 12 through the air inlet, along with the increase of the air pressure in the cavity, the piston plate 13 extrudes the spray paint in the material storage barrel 12, the spray paint enters the flow equalizing ring 15 through the discharge pipe 20 and the flow dividing pipe 14, finally the inner wall of the cable pipeline is sprayed through the spray head 16, the damaged pattern layer caused by the shoveling sheet 2 is sprayed and nursed, and the service life of the device is prolonged.
Example 4:
referring to fig. 8, a power cable duct cleaning apparatus, which is substantially the same as that of embodiment 3, further, the outer side wall of the storage cylinder 12 is connected to a roller 18 abutting against the inner wall of the cable duct through a support rod 17, so as to prevent the storage cylinder 12 from deflecting when following the self-driving wheel 4 to go deep into the duct.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a power cable pipeline cleaning device, includes an installation section of thick bamboo (1), its characterized in that, an installation section of thick bamboo (1) includes fretwork portion (101) and sealing (102), the lateral wall rigid coupling of fretwork portion (101) has the shovel tablet (2) of spiral setting, the both ends of shovel tablet (2) still rigid coupling has limiting plate (3) of cover at fretwork portion (101) outer wall, sealing (102) lateral wall is provided with evenly distributed's cleaning assembly, one side that fretwork portion (101) were kept away from in sealing (102) is connected with the driving wheel (4) that inclines to set up through support (22), installation section of thick bamboo (1) internal rotation is connected with sealing cylinder (5), sealing cylinder (5) inner chamber is provided with negative pressure trachea (6), be provided with evenly distributed's first deashing pipe (7) and second deashing pipe (8) on negative pressure trachea (6), one end, far away from the negative pressure air pipe (6), of the first ash removing pipe (7) is arranged in an inner cavity between the sealing barrel (5) and the mounting barrel (1), the front end of the negative pressure air pipe (6) is sealed, the rear end of the negative pressure air pipe (6) is connected with a negative pressure pump (9), and the air outlet end of the negative pressure pump (9) is connected with a spraying assembly;
the air exhaust end of the first ash removal pipe (7) is opposite to the hollow part (101), and the second ash removal pipe (8) is opposite to the cable in the inner cavity of the sealing cylinder (5);
the spraying assembly comprises a storage barrel (12), a piston plate (13) is connected in the storage barrel (12) in a sliding mode, the air inlet end of the storage barrel (12) is connected with the air outlet end of a negative pressure pump (9), the discharge end of the storage barrel (12) is connected with a flow dividing pipe (14) through a discharge pipe (20), one end, far away from the discharge pipe (20), of the flow dividing pipe (14) is connected with a flow equalizing ring (15), and spray heads (16) which are uniformly distributed are arranged on the outer side of the flow equalizing ring (15); during the use, negative pressure pump (9) send absorptive dirty gas into the cavity between piston plate (13) and storage barrel (12) inner wall through the air inlet in, along with the increase of cavity internal gas pressure, spray coating in piston plate (13) extrusion storage barrel (12), spray coating passes through discharging pipe (20) and shunt tubes (14) and gets into in flow equalizing ring (15), finally carries out the spraying through shower nozzle (16) to the cable duct inner wall, carries out the spraying nursing to the damage coating that shovel tablet (2) caused.
2. A power cable duct cleaning device according to claim 1, characterized in that the cleaning assembly comprises a mounting frame (10), the mounting frame (10) is evenly distributed on the outer side wall of the sealing part (102), and a roller brush (11) is rotatably connected to the side of the mounting frame (10) far away from the sealing part (102).
3. A power cable duct cleaning device according to claim 1, characterised in that the outer edges of the self-driving wheel (4) and the scraper blade (2) are against the inner wall of the cable duct.
4. A device for cleaning a power cable duct according to claim 1, characterized in that the outer side wall of the storage drum (12) is connected with rollers (18) which are pressed against the inner wall of the cable duct by means of support rods (17).
5. The cleaning device for the power cable pipeline as claimed in claim 1, wherein a telescopic rod (21) is connected between the piston plate (13) and the inner side wall of the material storage cylinder (12) close to the negative pressure pump (9).
6. A power cable duct cleaning device according to claim 1, characterized in that the thickness of the outer edge of the blade piece (2) is greater than the thickness of the connection of the blade piece (2) and the hollow (101).
7. A cleaning device for electric cable ducts according to claim 1, characterized in that a cable transition piece (19) of a trumpet-like structure is fixed to the end of the sealing cylinder (5).
8. The use method of the power cable duct cleaning device according to claim 1, characterized by comprising the following steps:
s1: firstly, inserting a cable in a cable duct into a sealing cylinder (5), and feeding a shoveling sheet (2) and a self-driving wheel (4) into an inner cavity of the cable duct to realize the protection function of the cable in the cleaning process;
s2: starting a driving motor on a self-driving wheel (4), driving the installation cylinder (1) to move along the inner wall of the cable pipeline by the self-driving wheel (4), simultaneously driving a shoveling sheet (2) to rotate, further realizing the function of cleaning slurry on the inner wall of the pipeline, and then cleaning the shoveled pipe wall by a roller brush (11);
s3: the cleaning method comprises the following steps that a negative pressure pump (9) is started during cleaning, a negative pressure air pipe (6) is communicated with a first dust removal pipe (7) and a second dust removal pipe (8), an air suction end of the first dust removal pipe (7) absorbs negative pressure of a cavity between a hollow-out part (101) and a sealing cylinder (5), dust generated when a material is shoveled by a shoveling sheet (2) enters the first dust removal pipe (7) through a hollow-out hole of the hollow-out part (101), and the second dust removal pipe (8) adsorbs dust on the surface of a cable in the sealing cylinder (5);
s4: the negative pressure pump (9) sends the absorbing dusty gas into the cavity between piston plate (13) and storage cylinder (12) inner wall through the air inlet, along with the increase of cavity internal gas pressure, the spray coating in piston plate (13) extrusion storage cylinder (12), the spray coating passes through discharging pipe (20) and shunt tubes (14) and gets into in the homocline ring (15), finally carry out the spraying through shower nozzle (16) to the cable duct inner wall, carry out the spraying nursing to the damage coating that shovel tablet (2) caused, improve its life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010862976.5A CN112044888B (en) | 2020-08-25 | 2020-08-25 | Power cable pipeline cleaning device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010862976.5A CN112044888B (en) | 2020-08-25 | 2020-08-25 | Power cable pipeline cleaning device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112044888A CN112044888A (en) | 2020-12-08 |
| CN112044888B true CN112044888B (en) | 2022-02-01 |
Family
ID=73600860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010862976.5A Active CN112044888B (en) | 2020-08-25 | 2020-08-25 | Power cable pipeline cleaning device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112044888B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769918B (en) * | 2021-09-08 | 2022-06-07 | 西安交通大学 | Small-caliber pipeline inner wall spraying robot and control method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101642455B1 (en) * | 2014-11-19 | 2016-07-25 | 권오진 | Pipe cleaning apparatus |
| CN208391687U (en) * | 2018-06-21 | 2019-01-18 | 四川海隆石油技术有限公司 | A kind of oil field gathering and transportation pipeline inner wall anti-corrosive derusting device |
| CN209935445U (en) * | 2019-02-25 | 2020-01-14 | 河北嘉日电力设施安装工程有限公司 | Cable duct bank pipeline cleaning device |
| CN109759399B (en) * | 2019-03-09 | 2024-04-23 | 赵东鸣 | Pipeline cleaning robot |
| CN110449304A (en) * | 2019-09-05 | 2019-11-15 | 广东海洋大学 | A kind of pipe inner-wall spraying robot of adaptive caliber |
| CN110883664A (en) * | 2019-12-03 | 2020-03-17 | 江苏师范大学 | Pipeline inner wall rust cleaning device capable of collecting scrap iron |
| CN111266226B (en) * | 2020-04-25 | 2021-11-05 | 湖南博友等离子自动化设备有限公司 | High-uniformity spraying device for inner side of nanotube |
-
2020
- 2020-08-25 CN CN202010862976.5A patent/CN112044888B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112044888A (en) | 2020-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112691959B (en) | Photovoltaic board clearance frock assembly | |
| CN111842366A (en) | Wireless natural gas pipeline cleaning device and method | |
| CN112044888B (en) | Power cable pipeline cleaning device and using method thereof | |
| CN108211635B (en) | Construction dust collector who facilitates use | |
| CN211774391U (en) | A sewage pipes for hydraulic engineering | |
| CN220047426U (en) | Pulse bag type dust collector of gas tank | |
| CN211139595U (en) | Dry channel garbage cleaning boat | |
| CN216800976U (en) | Pipeline dredging and cleaning device | |
| CN209791187U (en) | Dust collector of fire prevention heat preservation building material processing usefulness | |
| CN211585525U (en) | Belt type mud-water filter press | |
| CN210024707U (en) | Safe and environment-friendly sander for processing fir finger-joint plates | |
| CN220067363U (en) | Photovoltaic power generation panel belt cleaning device | |
| CN211983698U (en) | Low-consumption sesame washing equipment | |
| CN111888878A (en) | Waste gas treatment device for waste incineration | |
| CN218794859U (en) | Dust collector for breaker | |
| CN220479637U (en) | Pipeline dredging device | |
| CN213286211U (en) | Gas filtering device for building environmental protection | |
| CN220832908U (en) | Ground cleaning and shoveling device for waterproof engineering | |
| CN217653451U (en) | Pipeline inner wall connection sealing device | |
| CN214497318U (en) | Efficient cleaning equipment for municipal roads | |
| CN213528068U (en) | Real-time image display device of polymer denitration all-in-one | |
| CN217724895U (en) | Pulse filter element dust remover easy to actually install | |
| CN210738585U (en) | High-efficient injection apparatus of concrete | |
| CN220666339U (en) | River and lake treatment dredging device | |
| CN215105957U (en) | Silt cleaning device for sewage pipes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220112 Address after: 415000 Changde Avenue, Xin'an community, Dongjiang street, Wuling District, Changde City, Hunan Province (Room 303, floor 3, building B02, mobile Internet Industrial Park) Applicant after: Hunan Shenlong Electric Power Survey and Design Co.,Ltd. Address before: 300041 No. 509, gate 1, building 6, Jixing Nanli, Baoji West Road, Heping District, Tianjin Applicant before: Wang Tao |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |