CN210621881U - Non-excavation repair equipment of municipal administration drain pipe pipeline spraying - Google Patents
Non-excavation repair equipment of municipal administration drain pipe pipeline spraying Download PDFInfo
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- CN210621881U CN210621881U CN201921216034.9U CN201921216034U CN210621881U CN 210621881 U CN210621881 U CN 210621881U CN 201921216034 U CN201921216034 U CN 201921216034U CN 210621881 U CN210621881 U CN 210621881U
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Abstract
The utility model discloses a non-excavation repair equipment of municipal administration drain pipe pipeline spraying, including feed cylinder, rotation axis, sealed lid, motor, transmission shaft, spray pipe and transfer pump, its characterized in that: the feed cylinder setting bear on the support, the rotation axis both ends wear out from the bearing, sealed lid and feed cylinder one end swing joint, the motor setting serve at feed cylinder one, the transmission shaft transversely set up in the feed cylinder, be connected transmission shaft one end and motor to be provided with the kickoff pole on the transmission shaft, the spray tube setting on the connecting rod to be provided with the nozzle on the spray tube, the transfer pump setting cover in sealed. The utility model discloses be provided with the scraper blade on the epaxial stirring pole of transmission, the motor drives transmission shaft and the epaxial stirring pole of transmission and rotates, and the repair liquid in the feed cylinder is mixxed to the scraper blade on stirring pole and the stirring pole, avoids repairing liquid to take place to deposit in the feed cylinder, improves the homogeneity of repair liquid, improves the repair mass of municipal administration drain pipe pipeline inner wall.
Description
Technical Field
The utility model relates to a municipal administration drain pipe repair technical field specifically is to a non-excavation repair equipment of municipal administration drain pipe pipeline spraying.
Background
At present, municipal drainage pipe is the important component of municipal drainage pipe network, and in current drain pipe repair process, often adopt spraying repair equipment to carry out the spraying to the position that needs the restoration and restore, and current spraying repair equipment exists repair equipment and can not continuously carry out work, repair liquid homogeneity is not good, has reduced municipal drainage pipe pipeline's restoration quality.
Disclosure of Invention
The utility model aims at providing a structural design is reasonable, repair equipment can continuously carry out work, repair liquid homogeneity is not good, the not good problem of municipal drain pipe repair quality to the repair equipment that current municipal drain pipe spraying repair equipment exists, provide a municipal drain pipe pipeline spraying non-excavation repair equipment that structural design is reasonable, repair equipment can continuously carry out work, can carry out intensive mixing, repair liquid homogeneity is good, municipal drain pipe repair quality is good to repair liquid.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a non-excavation repair equipment of municipal administration drain pipe pipeline spraying, includes feed cylinder, rotation axis, sealed lid, motor, transmission shaft, spray tube and transfer pump, its characterized in that: the cylinder is arranged on the bracket, one side of the cylinder is provided with a pull ring, the outer wall of the cylinder is provided with a connecting rod, the bracket is provided with a bearing, the cylinder is connected with the bracket and the connecting rod by welding, the connecting strength between the cylinder and the bracket and the connecting rod is improved, the structural strength of the repair equipment is enhanced, the stability of the repair equipment in the moving process in a municipal pipeline is improved, two ends of the rotating shaft penetrate out of the bearing, the rotating shaft is provided with a traveling wheel, the sealing cover is movably connected with one end of the cylinder, the sealing cover is provided with the pull ring and a feed pipe penetrating through the sealing cover, the pull ring on the cylinder and the pull ring on the sealing cover are both connected with traction equipment, the traction equipment pulls the cylinder or the sealing cover, so that the cylinder can move forwards or backwards in the municipal drainage pipe, and, the walking wheel on the rotating shaft can reduce the resistance of the repairing device in the moving process, improve the stability of the repairing device in the moving process and further improve the spraying quality of the inner wall of the municipal drainage pipe, the motor is arranged at one end of the charging barrel, the motor is arranged on the charging barrel through the mounting bolt, the mounting efficiency of the motor and the stability after mounting are improved, the stability of the motor in the working process is enhanced, in order to avoid water inflow of the motor and prolong the service life of the motor, a protective cover can be arranged at the periphery of the motor to protect and prevent water for the motor, the transmission shaft is transversely arranged in the charging barrel, one end of the transmission shaft is connected with the motor, a material stirring rod is arranged on the transmission shaft, the transmission shaft is connected with the material stirring rod through a welding machine, the motor drives the transmission shaft and the material stirring rod on the transmission shaft to rotate, so that the material, the repair liquid is prevented from generating precipitation in the charging barrel, the uniformity of the repair liquid is further improved, the repair quality of the inner wall of the municipal drainage pipe is enhanced, the liquid spraying pipe is arranged on the connecting rod, the liquid spraying pipe is provided with a nozzle and is connected with the connecting rod in a welding way, so that the connection strength between the liquid spraying pipe and the charging barrel is improved, the stability of the liquid spraying pipe on the charging barrel is enhanced, the infusion pump is arranged on the sealing cover, the infusion pump is provided with a connecting pipe and an infusion pipe, the connecting pipe penetrates through the sealing cover, the infusion pipe is connected with the liquid spraying pipe, the infusion pump sucks out the repairing liquid in the charging barrel through the connecting pipe, carry repair liquid to the hydrojet intraductal through the transfer line to through the nozzle blowout, make on spun repair liquid sprays municipal administration drain pipe way inner wall, improve municipal administration drain pipe way inner wall's spraying efficiency and spraying quality, and then improve municipal administration drain pipe way inner wall's repairing quality.
Preferably, the feed cylinder and the sealing cover are in threaded connection, the sealing cover is set to be a structure which can be taken down from the feed cylinder, the feed cylinder and the sealing cover are in threaded connection, the feed cylinder can move in a municipal drainage pipe which needs to be repaired through a pull ring on the feed cylinder or a pull ring on the sealing cover, spraying and repairing are convenient to carry out on the inner wall of the municipal drainage pipe, the working efficiency is improved, the labor intensity of operators is reduced, repairing liquid is convenient to convey into the feed cylinder through the feed pipe, repairing equipment can continuously work in the municipal drainage pipe, the repairing efficiency of the municipal drainage pipe is improved, on the other hand, the inner wall of the feed cylinder is convenient to clean through separation of the feed cylinder and the sealing cover, and.
Preferably, the motor set up to servo motor, the motor drives stirring pole forward or the antiport on transmission shaft and the transmission shaft, makes the stirring pole can fully stir the repair liquid in the feed cylinder, avoids repairing liquid to produce in the feed cylinder and deposits, and then improves the homogeneity of repair liquid, strengthens the repair quality of municipal administration drain pipe pipeline inner wall.
Preferably, the epaxial stirring pole of transmission on be provided with the scraper blade, the motor drives transmission shaft and the epaxial stirring pole of transmission and rotates, stirring pole and the epaxial scraper blade of stirring pole stir the repair liquid in the feed cylinder, avoid repairing liquid to take place to deposit in the feed cylinder, improve the homogeneity of repair liquid to improve the repair quality of municipal administration drain pipe pipeline inner wall, can scrape the repair liquid on the feed cylinder inner wall through the scraper blade, avoid repairing liquid to produce the accumulation on the feed cylinder inner wall, reduced the waste of repair liquid.
Preferably, the number of the liquid spraying pipes is 2-4, the two adjacent liquid spraying pipes are connected through a connecting pipe, the infusion pump sucks the repairing liquid in the material cylinder through the connecting pipe, the repairing liquid is conveyed into the liquid spraying pipes through the infusion pipe and is sprayed out through the nozzles, the sprayed repairing liquid is sprayed onto the inner wall of the municipal drainage pipe, a plurality of liquid spraying pipes are arranged on the outer wall of the material cylinder, the two adjacent liquid spraying pipes are connected through the connecting pipe, the repairing liquid in the liquid spraying pipes is conveyed into the adjacent liquid spraying pipes through the connecting pipe, the plurality of liquid spraying pipes can evenly spray the inner wall of the municipal drainage pipe, the spraying quality of the inner wall of the municipal drainage pipe is improved, and the repairing quality of the inner wall of the municipal drainage pipe is further improved.
Has the advantages that: the utility model discloses connect through the connecting pipe between two adjacent spray lines, the transfer pump passes through the prosthetic fluid suction of connecting pipe in with the feed cylinder, carry prosthetic fluid to the spray pipe in through the transfer line, and through the nozzle blowout, make spun prosthetic fluid spray on municipal administration drain pipe way inner wall, be provided with a plurality of spray lines on the feed cylinder outer wall, connect through the connecting pipe between two adjacent spray lines, make the prosthetic fluid in the spray pipe carry adjacent spray pipe in through the connecting pipe, a plurality of spray lines can carry out even spraying to municipal administration drain pipe way inner wall, improve the spraying quality of municipal administration drain pipe way inner wall, and then improve the repairing quality of municipal administration drain pipe way inner wall.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the cartridge and the liquid spraying tube.
Fig. 3 is a schematic diagram of another embodiment of the present invention.
Fig. 4 is a schematic view of a portion of the structure of fig. 3, illustrating a connection structure of the sealing cover and the spacing ring.
In the figure: 1. the automatic feeding device comprises a charging barrel, a rotating shaft, a sealing cover, a motor, a transmission shaft, a liquid spraying pipe, a liquid conveying pump, a bracket, a ring 9, a pull ring 10, a connecting rod, a bearing 11, a traveling wheel 12, a feeding pipe 13, a material stirring rod 14, a scraping plate 15, a nozzle 16, a material passing pipe 17, a connecting pipe 18, a liquid conveying pipe 19, a fixing rod 20 and a limiting ring 21.
Detailed Description
The present invention will be described in more detail with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in figures 1 and 2: the utility model provides a non-excavation repair equipment of municipal administration drain pipe pipeline spraying, includes feed cylinder 1, rotation axis 2, sealed lid 3, motor 4, transmission shaft 5, spray tube 6 and transfer pump 7, its characterized in that: the cylinder 1 is arranged on a support 8, one side of the cylinder 1 is provided with a pull ring 9, the outer wall of the cylinder 1 is provided with a connecting rod 10, the support 8 is provided with a bearing 11, the cylinder 1 is connected with the support 8 and the connecting rod 10 by welding, the connecting strength between the cylinder 1 and the support 8 and the connecting rod 10 is improved, the structural strength of the repairing equipment is enhanced, the stability of the repairing equipment in the moving process in a municipal pipeline is improved, two ends of a rotating shaft 2 penetrate out of the bearing 11, a walking wheel 12 is arranged on the rotating shaft 2, a sealing cover 3 is movably connected with one end of the cylinder 1, the sealing cover 3 is provided with the pull ring 9 and a feeding pipe 13 penetrating through the sealing cover 3, the pull ring 9 on the cylinder 1 and the pull ring 9 on the sealing cover 3 are both connected with the traction equipment, the traction equipment pulls the cylinder 1 or the sealing cover 3 to enable the cylinder 1, the moving efficiency of the repairing equipment in the municipal drainage pipe is improved, the walking wheels 12 on the rotating shaft 2 can reduce the resistance of the repairing equipment in the moving process, the stability of the repairing equipment in the moving process is improved, the spraying quality of the inner wall of the municipal drainage pipe is further improved, the motor 4 is arranged at one end of the charging barrel 1, the motor 4 is arranged on the charging barrel 1 through mounting bolts, the mounting efficiency and the mounted stability of the motor 4 are improved, the stability of the motor 4 in the working process is enhanced, in order to avoid water inflow of the motor 4 and prolong the service life of the motor 4, a protective cover can be arranged at the periphery of the motor 4 to protect and waterproof the motor 4, the transmission shaft 5 is transversely arranged in the charging barrel 1, one end of the transmission shaft 5 is connected with the motor 4, the material stirring rod 14 is arranged on the transmission shaft 5, and the transmission shaft 5 is connected with the material stirring rod 14 through a, the motor 4 drives the transmission shaft 5 and the material stirring rod 14 on the transmission shaft 5 to rotate, so that the material stirring rod 14 can fully stir the repairing liquid in the material cylinder 1, the repairing liquid is prevented from precipitating in the material cylinder 1, the uniformity of the repairing liquid is further improved, the repairing quality of the inner wall of a municipal drainage pipeline is enhanced, the liquid spraying pipe 6 is arranged on the connecting rod 10, the nozzle 16 is arranged on the liquid spraying pipe 6, the liquid spraying pipe 6 is connected with the connecting rod 10 in a welding manner, the connecting strength between the liquid spraying pipe 6 and the material cylinder 1 is improved, the stability of the liquid spraying pipe 6 on the material cylinder 1 is enhanced, the infusion pump 7 is arranged on the sealing cover 3, the connecting pipe 18 and the infusion pipe 19 are arranged on the infusion pump 7, the connecting pipe 18 penetrates through the sealing cover 3, the infusion pipe 19 is connected with the liquid spraying pipe 6, the infusion pump 7 sucks out the repairing liquid in the material cylinder 1 through the connecting pipe 18, and the repairing liquid is sprayed to the inner wall of the municipal drainage pipe through the nozzle 16, so that the spraying efficiency and the spraying quality of the inner wall of the municipal drainage pipe are improved, and the repairing quality of the inner wall of the municipal drainage pipe is further improved.
Preferably, the charging barrel 1 and the sealing cover 3 are in threaded connection, the sealing cover 3 is set to be a structure which can be taken down from the charging barrel 1, the charging barrel 1 and the sealing cover 3 are in threaded connection, the charging barrel 1 can move in a municipal drainage pipe which needs to be repaired through a pull ring 9 on the charging barrel 1 or a pull ring 9 on the sealing cover 3, spraying and repairing of the inner wall of the municipal liquid spraying pipe 6 are facilitated, the working efficiency is improved, the labor intensity of operators is reduced, repairing liquid is convenient to convey into the charging barrel 1 through the feeding pipe 13, repairing equipment can continuously work in the municipal drainage pipe, the repairing efficiency of the municipal drainage pipe is improved, on the other hand, the charging barrel 1 and the sealing cover 3 are separated, the inner wall of the charging barrel 1 is convenient to clean, and the cleanliness of.
Preferably, motor 4 set up to servo motor 4, motor 4 drives stirring pole 14 forward or the antiport on transmission shaft 5 and the transmission shaft 5, makes stirring pole 14 can fully stir the repair liquid in the feed cylinder 1, avoids repairing liquid to produce in the feed cylinder 1 and deposits, and then improves the homogeneity of repair liquid, strengthens the repair quality of municipal drainage pipe pipeline inner wall.
Preferably, the last scraper blade 15 that is provided with of the material stirring rod 14 of transmission shaft 5, motor 4 drives transmission shaft 5 and the epaxial material stirring rod 14 of transmission and rotates, the repair liquid in the feed cylinder 1 is mixd to the scraper blade 15 of material stirring rod 14 and the material stirring rod 14, avoid repairing liquid to take place to deposit in feed cylinder 1, improve the homogeneity of repair liquid, thereby improve the repair quality of municipal administration drain pipe inner wall, can scrape the repair liquid on the feed cylinder 1 inner wall through scraper blade 15, avoid repairing liquid to produce the accumulation on the feed cylinder 1 inner wall, the waste of repair liquid has been reduced.
Preferably, the number of the liquid spraying pipes 6 is 2-4, the two adjacent liquid spraying pipes 6 are connected through a connecting pipe 18, the infusion pump 7 sucks the repairing liquid in the charging barrel 1 through the connecting pipe 18, the repairing liquid is conveyed into the liquid spraying pipes 6 through an infusion pipe 19 and is sprayed out through a nozzle 16, the sprayed repairing liquid is sprayed onto the inner wall of the municipal drainage pipe pipeline, the plurality of liquid spraying pipes 6 are arranged on the outer wall of the charging barrel 1, the two adjacent liquid spraying pipes 6 are connected through the connecting pipe 18, the repairing liquid in the liquid spraying pipes 6 is conveyed into the adjacent liquid spraying pipes 6 through the connecting pipe 18, the plurality of liquid spraying pipes 6 can evenly spray the inner wall of the municipal drainage pipe pipeline, the spraying quality of the inner wall of the municipal drainage pipe pipeline is improved, and the repairing quality of the inner wall of the municipal drainage pipe pipeline is improved.
Example two:
as shown in figures 3-4: the utility model provides a non-excavation repair equipment of municipal administration drain pipe pipeline spraying, includes feed cylinder 1, rotation axis 2, sealed lid 3, motor 4, transmission shaft 5, spray tube 6 and transfer pump 7, its characterized in that: the cylinder 1 is arranged on a support 8, one side of the cylinder 1 is provided with a pull ring 9, the outer wall of the cylinder 1 is provided with a connecting rod 10, the support 8 is provided with a bearing 11, the cylinder 1 is connected with the support 8 and the connecting rod 10 by welding, the connecting strength between the cylinder 1 and the support 8 and the connecting rod 10 is improved, the structural strength of the repairing equipment is enhanced, the stability of the repairing equipment in the moving process in a municipal pipeline is improved, two ends of a rotating shaft 2 penetrate out of the bearing 11, a walking wheel 12 is arranged on the rotating shaft 2, a sealing cover 3 is movably connected with one end of the cylinder 1, the sealing cover 3 is provided with the pull ring 9 and a feeding pipe 13 penetrating through the sealing cover 3, the pull ring 9 on the cylinder 1 and the pull ring 9 on the sealing cover 3 are both connected with the traction equipment, the traction equipment pulls the cylinder 1 or the sealing cover 3 to enable the cylinder 1, the moving efficiency of the repairing equipment in the municipal drainage pipe is improved, the walking wheels 12 on the rotating shaft 2 can reduce the resistance of the repairing equipment in the moving process, the stability of the repairing equipment in the moving process is improved, the spraying quality of the inner wall of the municipal drainage pipe is further improved, the motor 4 is arranged at one end of the charging barrel 1, the motor 4 is arranged on the charging barrel 1 through mounting bolts, the mounting efficiency and the mounted stability of the motor 4 are improved, the stability of the motor 4 in the working process is enhanced, in order to avoid water inflow of the motor 4 and prolong the service life of the motor 4, a protective cover can be arranged at the periphery of the motor 4 to protect and waterproof the motor 4, the transmission shaft 5 is transversely arranged in the charging barrel 1, one end of the transmission shaft 5 is connected with the motor 4, the material stirring rod 14 is arranged on the transmission shaft 5, and the transmission shaft 5 is connected with the material stirring rod 14 through a, the motor 4 drives the transmission shaft 5 and the material stirring rod 14 on the transmission shaft 5 to rotate, so that the material stirring rod 14 can fully stir the repairing liquid in the material cylinder 1, the repairing liquid is prevented from precipitating in the material cylinder 1, the uniformity of the repairing liquid is further improved, the repairing quality of the inner wall of a municipal drainage pipeline is enhanced, the liquid spraying pipe 6 is arranged on the connecting rod 10, the nozzle 16 is arranged on the liquid spraying pipe 6, the liquid spraying pipe 6 is connected with the connecting rod 10 in a welding manner, the connecting strength between the liquid spraying pipe 6 and the material cylinder 1 is improved, the stability of the liquid spraying pipe 6 on the material cylinder 1 is enhanced, the infusion pump 7 is arranged on the sealing cover 3, the connecting pipe 18 and the infusion pipe 19 are arranged on the infusion pump 7, the connecting pipe 18 penetrates through the sealing cover 3, the infusion pipe 19 is connected with the liquid spraying pipe 6, the infusion pump 7 sucks out the repairing liquid in the material cylinder 1 through the connecting pipe 18, and the repairing liquid is sprayed to the inner wall of the municipal drainage pipe through the nozzle 16, so that the spraying efficiency and the spraying quality of the inner wall of the municipal drainage pipe are improved, and the repairing quality of the inner wall of the municipal drainage pipe is further improved.
Preferably, the charging barrel 1 and the sealing cover 3 are in threaded connection, the sealing cover 3 is set to be a structure which can be taken down from the charging barrel 1, the charging barrel 1 and the sealing cover 3 are in threaded connection, the charging barrel 1 can move in a municipal drainage pipe which needs to be repaired through a pull ring 9 on the charging barrel 1 or a pull ring 9 on the sealing cover 3, spraying and repairing of the inner wall of the municipal liquid spraying pipe 6 are facilitated, the working efficiency is improved, the labor intensity of operators is reduced, repairing liquid is convenient to convey into the charging barrel 1 through the feeding pipe 13, repairing equipment can continuously work in the municipal drainage pipe, the repairing efficiency of the municipal drainage pipe is improved, on the other hand, the charging barrel 1 and the sealing cover 3 are separated, the inner wall of the charging barrel 1 is convenient to clean, and the cleanliness of.
Preferably, motor 4 set up to servo motor 4, motor 4 drives stirring pole 14 forward or the antiport on transmission shaft 5 and the transmission shaft 5, makes stirring pole 14 can fully stir the repair liquid in the feed cylinder 1, avoids repairing liquid to produce in the feed cylinder 1 and deposits, and then improves the homogeneity of repair liquid, strengthens the repair quality of municipal drainage pipe pipeline inner wall.
Preferably, the last scraper blade 15 that is provided with of the material stirring rod 14 of transmission shaft 5, motor 4 drives transmission shaft 5 and the epaxial material stirring rod 14 of transmission and rotates, the repair liquid in the feed cylinder 1 is mixd to the scraper blade 15 of material stirring rod 14 and the material stirring rod 14, avoid repairing liquid to take place to deposit in feed cylinder 1, improve the homogeneity of repair liquid, thereby improve the repair quality of municipal administration drain pipe inner wall, can scrape the repair liquid on the feed cylinder 1 inner wall through scraper blade 15, avoid repairing liquid to produce the accumulation on the feed cylinder 1 inner wall, the waste of repair liquid has been reduced.
Preferably, the hydrojet 6, its quantity is 3, and connect through connecting pipe 18 between two adjacent hydrojet 6, the transfer pump 7 is through the prosthetic fluid suction in connecting pipe 18 with feed cylinder 1, carry prosthetic fluid to hydrojet 6 in through transfer line 19, and spout through nozzle 16, make spun prosthetic fluid spray on municipal drainage pipe way inner wall, be provided with a plurality of hydrojet 6 on feed cylinder 1 outer wall, connect through connecting pipe 18 between two adjacent hydrojet 6, make prosthetic fluid in hydrojet 6 carry adjacent hydrojet 6 in through connecting pipe 18, a plurality of hydrojet 6 can carry out the even spraying to municipal drainage pipe way inner wall, improve the spraying quality of municipal drainage pipe way inner wall, and then improve the repairing quality of municipal drainage pipe way inner wall.
Preferably, sealed lid 3 on be provided with dead lever 20, be provided with spacing ring 21 on dead lever 20 to penetrate the spacing ring 21 with 5 one ends of transmission shaft in, can play limiting displacement to transmission shaft 5 of rotation in-process through spacing ring 21, avoid transmission shaft 5 to take place to rock at rotation in-process, make transmission shaft 5 and the stirring rod 14 of rotation in-process can fully stir the repair liquid in the feed cylinder 1, and then improve the homogeneity of repair liquid, strengthen the repair quality of municipal administration drain pipe pipeline inner wall.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (5)
1. The utility model provides a non-excavation repair equipment of municipal administration drain pipe pipeline spraying, includes feed cylinder, rotation axis, sealed lid, motor, transmission shaft, spray tube and transfer pump, its characterized in that: the feed cylinder set up on the support, be provided with the pull ring in feed cylinder one side, be provided with the connecting rod on the feed cylinder outer wall to be provided with the bearing on the support, the rotation axis both ends wear out from the bearing to be provided with the walking wheel on the rotation axis, sealed lid and feed cylinder one end swing joint, be provided with the pull ring and run through the inlet pipe of sealed lid at sealed covering, the motor setting serve at feed cylinder one, the transmission shaft transversely set up in the feed cylinder, be connected transmission shaft one end and motor to be provided with the kickoff pole on the transmission shaft, the spray tube setting on the connecting rod to be provided with the nozzle on the spray tube, the transfer pump setting on sealed covering, be provided with connecting pipe, transfer line on the transfer pump, run through sealed lid with the connecting pipe to be connected transfer line and spray tube.
2. The municipal drain pipe spray trenchless rehabilitation apparatus of claim 1, wherein: the charging barrel is connected with the sealing cover through threads, and the sealing cover is of a structure which can be taken down from the charging barrel.
3. The municipal drain pipe spray trenchless rehabilitation apparatus of claim 1, wherein: the motor is set as a servo motor.
4. The municipal drain pipe spray trenchless rehabilitation apparatus of claim 1, wherein: and a scraper is arranged on the material poking rod on the transmission shaft.
5. The municipal drain pipe spray trenchless rehabilitation apparatus of claim 1, wherein: the number of the liquid spraying pipes is 2-4, and two adjacent liquid spraying pipes are connected through a connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921216034.9U CN210621881U (en) | 2019-07-31 | 2019-07-31 | Non-excavation repair equipment of municipal administration drain pipe pipeline spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921216034.9U CN210621881U (en) | 2019-07-31 | 2019-07-31 | Non-excavation repair equipment of municipal administration drain pipe pipeline spraying |
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| Publication Number | Publication Date |
|---|---|
| CN210621881U true CN210621881U (en) | 2020-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921216034.9U Active CN210621881U (en) | 2019-07-31 | 2019-07-31 | Non-excavation repair equipment of municipal administration drain pipe pipeline spraying |
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| CN (1) | CN210621881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275166A (en) * | 2021-04-28 | 2021-08-20 | 浙江易承环境科研有限公司 | Trenchless pipeline repairing device and repairing method |
-
2019
- 2019-07-31 CN CN201921216034.9U patent/CN210621881U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275166A (en) * | 2021-04-28 | 2021-08-20 | 浙江易承环境科研有限公司 | Trenchless pipeline repairing device and repairing method |
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