CN216007238U - Underground pipe network water jet dredging construction device - Google Patents

Underground pipe network water jet dredging construction device Download PDF

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Publication number
CN216007238U
CN216007238U CN202122258203.9U CN202122258203U CN216007238U CN 216007238 U CN216007238 U CN 216007238U CN 202122258203 U CN202122258203 U CN 202122258203U CN 216007238 U CN216007238 U CN 216007238U
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China
Prior art keywords
clamp
fixing
fixing strip
strip
water
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Active
Application number
CN202122258203.9U
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Chinese (zh)
Inventor
郭林林
曲川波
吴华北
郭帅
郝世宇
李学峰
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Sinohydro Engineering Bureau 6 Co Ltd
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Sinohydro Engineering Bureau 6 Co Ltd
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Priority to CN202122258203.9U priority Critical patent/CN216007238U/en
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Abstract

The application provides an underground pipe network water jetting and dredging construction device, which comprises a base, a fixing component and a transmission component, wherein two sides of the base are respectively provided with a roller, the upper surface of the base is provided with a fixing seat, a booster pump is arranged inside the fixing seat, a water outlet and a water inlet pipe of the booster pump are respectively connected with a water outlet pipe and a water inlet pipe through bolts, the outer end of the water outlet pipe is connected with a water jetting nozzle, the underground pipe network water jetting and dredging construction device reduces the tensile force of the joint of the water inlet pipe and the booster pump by arranging a first clamp and a second clamp, a motor winch rolls back the water inlet pipe and further drives the device to move towards the initial position, the first clamp and the second clamp are tightly attached with the water inlet pipe, thereby avoiding the damage of the joint, avoiding the condition of water leakage or the falling of the water inlet pipe, and the underground pipe network water jetting and dredging construction device, the threaded rod is effectively supported and limited by the arranged fixed shaft sleeve, and the threaded rod is convenient to rotate.

Description

Underground pipe network water jet dredging construction device
Technical Field
The utility model relates to a pipeline desilting technical field specifically is an underground pipe network jetting desilting construction equipment.
Background
During actual work of water jet dredging construction, water is pressurized and then sent into a pipeline cleaning nozzle, the pipeline cleaning nozzle and a high-pressure rubber pipe move in opposite directions together by means of reaction force generated by high-pressure water jet, the pipe wall is cleaned at the same time, water flow sprayed by the nozzle flushes sediments remained on the inner wall of the pipeline to a downstream inspection well, the sediments are sucked away by a mud suction truck, and when the nozzle reaches a certain distance, a motor winch winds back the high-pressure rubber pipe.
The high-pressure rubber pipe is required to be wound back through the motor-driven winch in each dredging process, the cleaning spray head and the booster pump are wound back, the joint of the hose and the booster pump is pulled all the time in the winding process, the joint is damaged easily, and water leakage or the rubber pipe falls off occurs.
Based on the technical problem that exists among the prior art, seek the underground pipe network jetting desilting construction equipment that can solve the problem among the prior art, become the problem that needs to solve.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the application provides an underground pipe network jetting and dredging construction device. Including base, fixed subassembly and drive assembly, the both sides of base are provided with the gyro wheel respectively, the upper surface of base is provided with the fixing base, the inside of fixing base is provided with the booster pump, and there are outlet pipe and inlet tube through bolted connection respectively for the delivery port and the inlet tube of booster pump, the outer end of outlet pipe is connected with the water jet nozzle.
Furthermore, the fixing assembly comprises a first fixing strip and a second fixing strip, the first fixing strip and the second fixing strip are both arranged on the upper surface of the fixing seat, the bottoms of the first fixing strip and the second fixing strip are fixedly connected through a connecting strip, and a cavity formed between the first fixing strip and the second fixing strip is respectively provided with a first clamp fixedly connected with the first fixing strip and a second clamp movably connected with the first fixing strip; first clamp with the second clamp be semicircle form, form the circle hoop cavity after the two combines, the inlet tube passes the circle hoop cavity, the inlet tube respectively with first clamp with the inner wall of second clamp is closely laminated.
Further, the transmission assembly comprises a transmission rod, a first bevel gear and a second bevel gear, and one end of the transmission rod is rotatably connected to the inner side of the first fixing strip; the other end of the transmission rod penetrates through and extends to one side of the second fixing strip and is connected with a rotating knob, a first bevel gear is arranged at the joint of the transmission rod and the first fixing strip and the second fixing strip, and one side of the first bevel gear is connected with a second bevel gear in a meshed mode.
Furthermore, the transmission assembly further comprises a threaded rod, one end of the threaded rod is inserted into the inner wall of the second bevel gear, the other end of the threaded rod is in threaded connection with a nut sleeve, the nut sleeve is respectively in sliding connection with the first fixing strip and the second fixing strip, and two ends of the second hoop are fixedly arranged at the top of the nut sleeve.
Furthermore, the inner walls of the first fixing strip and the second fixing strip are fixedly provided with fixing shaft sleeves, the threaded rod penetrates through the fixing shaft sleeves, and the threaded rod is rotatably connected with the fixing shaft sleeves.
Furthermore, the two sides of the fixing seat are respectively provided with a support rod, and the support rods are connected into a whole through a holding rod.
Furthermore, the outer surface of the roller is provided with an anti-skid groove.
The beneficial effect of this application:
1. this underground pipe network water-jet desilting construction device, through the first clamp and the second clamp that set up, motor winch rolls up the inlet tube back, and then has driven the device and has removed towards the initial position, and first clamp and second clamp are closely laminated with the inlet tube, have reduced the power that the junction of inlet tube and booster pump was drawn to avoided leading to the junction impaired, the condition that leaks or the inlet tube drops appears.
2. This underground pipe network water-jet desilting construction equipment has played the spacing effect of effectual support to the threaded rod through the fixed axle sleeve that sets up, and the threaded rod of being convenient for rotates, and the surface of gyro wheel has seted up a plurality of antiskid groove to avoid the gyro wheel to take place the condition of skidding because of the pipeline inner wall is wet smooth.
Drawings
Fig. 1 is a schematic structural diagram of a water jet dredging construction device for an underground pipe network.
Fig. 2 is a partial structural schematic view of a water jetting and dredging construction device for an underground pipe network.
Fig. 3 is a schematic diagram of the position relationship of the fixing strip, the connecting strip, the clamp and the water inlet pipe.
Fig. 4 is a diagram showing the positional relationship between the transmission assembly and the fixing strip, the connecting strip, etc.
Fig. 5 is a partially enlarged schematic view of the structure of the transmission assembly.
The water jet device comprises a base 1, a base 2, a fixing component 3, a transmission component 21, a first fixing strip 22, a second fixing strip 31, a transmission rod 101, a roller 102, a fixing seat 103, a water outlet pipe 104, a water inlet pipe 201, a connecting strip 202, a hoop 203, a second hoop 301, a first bevel gear 302, a second bevel gear 302, a threaded rod 303, a nut sleeve 304, a fixing shaft sleeve 305, a rotating knob 311, an anti-slip groove 1011, a support rod 1021, a holding rod 1022 and a water jet head 1031.
Detailed Description
Referring to fig. 1, a schematic structural diagram of a water jetting and dredging construction device for an underground pipe network is shown.
The utility model provides an underground pipe network jetting desilting construction equipment, includes base 1, fixed subassembly 2 and drive assembly 3, the both sides of base are provided with gyro wheel 101 respectively, the upper surface of base 1 is provided with fixing base 102, the inside of fixing base 102 is provided with the booster pump, and the delivery port and the inlet tube of booster pump have outlet pipe 103 and inlet tube 104 through bolted connection respectively, the outer end of outlet pipe 103 is connected with water jet 1031. The intensive high-pressure injection of water flow is completed through the shooter nozzle 1031, and the water jet dredging work is further completed.
FIG. 2 is a partial structural view of a water jet dredging construction device for an underground pipe network; fig. 3 is a schematic diagram of the position relationship of the fixing strip, the connecting strip, the clamp and the water inlet pipe.
Further, the fixing assembly 2 includes a first fixing strip 21 and a second fixing strip 22, the first fixing strip 21 and the second fixing strip 22 are both disposed on the upper surface of the fixing seat 102, the bottoms of the first fixing strip 21 and the second fixing strip 22 are fixedly connected through a connecting strip 201, and a cavity formed between the first fixing strip 21 and the second fixing strip 22 is respectively provided with a first clamp 202 fixedly connected thereto and a second clamp 203 movably connected thereto; first clamp 202 with second clamp 203 be semicircle form, form the circle hoop cavity after the two combines, inlet tube 104 passes the circle hoop cavity, inlet tube 104 respectively with first clamp 202 with the inner wall of second clamp 203 closely laminates. The second clamp 203 is arranged right above the first clamp 202, and the second clamp and the first clamp form a closed circular clamp, so that the tension force at the joint of the water inlet pipe and the booster pump is reduced, and the condition of water leakage or falling of the water inlet pipe is avoided.
FIG. 4 is a diagram showing the positional relationship between the transmission assembly and the fixing bars, the connecting bars, etc.; fig. 5 is a partially enlarged schematic view of the structure of the transmission assembly.
Further, the transmission assembly 3 comprises a transmission rod 31, a first bevel gear 301 and a second bevel gear 302, wherein one end of the transmission rod 31 is rotatably connected to the inner side of the first fixing strip 21; the other end of the transmission rod 31 penetrates and extends to one side of the second fixing strip 22 and is connected with a rotating knob 311, the first bevel gear 301 is arranged at the joint of the transmission rod 31 and the first fixing strip 21 and the second fixing strip 22, and the second bevel gear 302 is connected to one side of the first bevel gear 301 in a meshing manner.
Further, the transmission assembly 3 further includes a threaded rod 303, one end of the threaded rod 303 is inserted into the inner wall of the second bevel gear 302, the other end of the threaded rod 303 is connected with a nut sleeve 304 in a threaded manner, the nut sleeve 304 is respectively connected with the first fixing strip 21 and the second fixing strip 22 in a sliding manner, and two ends of the second clamp 203 are fixedly disposed at the top of the nut sleeve 304.
Further, the inner walls of the first fixing strip 21 and the second fixing strip 22 are both fixedly provided with a fixing shaft sleeve 305, the threaded rod 303 penetrates through the fixing shaft sleeve 305, and the threaded rod 303 is rotatably connected with the fixing shaft sleeve 305. The threaded rod 303 is effectively supported and limited by the arranged fixed shaft sleeve 305, so that the threaded rod 303 can rotate conveniently.
Furthermore, two sides of the fixing base 102 are respectively provided with a support rod 1021, and the support rods 1021 are connected into a whole through a holding rod 1022. Through the combination of the technical scheme, the device is convenient to take through the holding rod.
Further, the outer surface of the roller 101 is provided with an anti-slip groove 1011. The condition that the roller skids due to the wet and slippery inner wall of the pipeline is avoided through the antiskid grooves 1011.
The working principle is as follows: in the using process, firstly, the rotating knob 311 is rotated to drive the transmission rod 3 to rotate, so that the two first bevel gears 301 on the outer surfaces of the two first bevel gears 301 start to rotate simultaneously, the two first bevel gears 301 are respectively meshed with the two second bevel gears 302, so that the two second bevel gears 302 and the two threaded rods 303 on the inner walls of the two second bevel gears 302 start to rotate simultaneously, and the threaded rods 303 are in threaded connection with the nut sleeves 304, so that the two nut sleeves 304 slide vertically upwards, the second clamp 203 is driven to move upwards and is separated from the first clamp 202, and at this time, the water inlet pipe 104 penetrates between the first clamp 202 and the second clamp 203, is inserted into the fixed seat 102 and is fixedly connected with a water inlet of a booster pump in the fixed seat 102 through bolts; at this time, the rotating knob 311 is rotated reversely, and the above actions are repeated, so that the second clamp 203 moves downwards and is tightly attached to the water inlet pipe 104 and the first clamp 202; when placing the device inside the pipeline, water in the inlet tube 104 passes through the booster pump and then enters into the outlet pipe 103 and spout through the water spray nozzle 1031, rely on the reaction force that high pressure water jet produced, move in the pipeline through gyro wheel 101, make the device advance to opposite direction, wash the pipe wall simultaneously, when removing suitable position until the device, roll back inlet tube 104 through the motor winch, and then driven the device and removed towards the initial position, first clamp 202 and second clamp 203 are closely laminated with inlet tube 104, the power that the junction of inlet tube 104 and booster pump was drawn has been reduced, thereby avoided leading to the junction impaired, the condition that leaks or inlet tube 104 dropped appears.
The beneficial effect of this application:
1. this underground pipe network water-jet desilting construction device, through the first clamp and the second clamp that set up, motor winch rolls up the inlet tube back, and then has driven the device and has removed towards the initial position, and first clamp and second clamp are closely laminated with the inlet tube, have reduced the power that the junction of inlet tube and booster pump was drawn to avoided leading to the junction impaired, the condition that leaks or the inlet tube drops appears.
2. This underground pipe network water-jet desilting construction equipment has played the spacing effect of effectual support to the threaded rod through the fixed axle sleeve that sets up, and the threaded rod of being convenient for rotates, and the surface of gyro wheel has seted up a plurality of antiskid groove to avoid the gyro wheel to take place the condition of skidding because of the pipeline inner wall is wet smooth.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims (7)

1. The utility model provides an underground pipe network jetting desilting construction equipment, a serial communication port, including base (1), fixed subassembly (2) and drive assembly (3), the both sides of base are provided with gyro wheel (101) respectively, the upper surface of base (1) is provided with fixing base (102), the inside of fixing base (102) is provided with the booster pump, and the delivery port and the inlet tube of booster pump have outlet pipe (103) and inlet tube (104) through bolted connection respectively, the outer end of outlet pipe (103) is connected with jet nozzle (1031).
2. The underground pipe network water jetting and dredging construction device as claimed in claim 1, wherein the fixing assembly (2) comprises a first fixing strip (21) and a second fixing strip (22), the first fixing strip (21) and the second fixing strip (22) are both arranged on the upper surface of the fixing base (102), the bottoms of the first fixing strip (21) and the second fixing strip (22) are fixedly connected through a connecting strip (201), and a first clamp (202) fixedly connected with the first fixing strip (21) and a second clamp (203) movably connected with the first fixing strip (21) and the second fixing strip (22) are respectively arranged in a cavity formed between the first fixing strip (21) and the second fixing strip (22); first clamp (202) with second clamp (203) be semicircle form, form the circle hoop cavity after the two combines, inlet tube (104) pass the circle hoop cavity, inlet tube (104) respectively with first clamp (202) with the inner wall of second clamp (203) closely laminates.
3. A water jet dredging construction device for underground pipe network according to claim 2, characterized in that the transmission assembly (3) comprises a transmission rod (31), a first bevel gear (301) and a second bevel gear (302), one end of the transmission rod (31) is rotatably connected to the inner side of the first fixing strip (21); the other end of transfer line (31) runs through and extends to one side of second fixed strip (22) to be connected with and rotate knob (311), transfer line (31) with the junction of first fixed strip (21) with second fixed strip (22) is provided with first conical gear (301), one side meshing of first conical gear (301) is connected with second conical gear (302).
4. A water jet dredging construction device for underground pipe network according to claim 3, characterized in that the transmission assembly (3) further comprises a threaded rod (303), one end of the threaded rod (303) is inserted on the inner wall of the second bevel gear (302), the other end of the threaded rod (303) is connected with a nut sleeve (304) in a threaded manner, the nut sleeve (304) is connected with the first fixing strip (21) and the second fixing strip (22) in a sliding manner, and two ends of the second clamp (203) are fixedly arranged on the top of the nut sleeve (304).
5. A water jet dredging construction device for underground pipe networks according to claim 4, characterized in that the inner walls of the first fixing strip (21) and the second fixing strip (22) are both fixedly provided with a fixing shaft sleeve (305), the threaded rod (303) penetrates through the fixing shaft sleeve (305), and the threaded rod (303) is rotatably connected with the fixing shaft sleeve (305).
6. The underground pipe network water jetting and dredging construction device as claimed in claim 5, wherein support rods (1021) are respectively arranged at two sides of the fixed seat (102), and the support rods (1021) are connected into a whole through holding rods (1022).
7. A water-jet dredging construction device for underground pipe networks according to claim 1, characterized in that the outer surface of the roller (101) is provided with an anti-slip groove (1011).
CN202122258203.9U 2021-09-17 2021-09-17 Underground pipe network water jet dredging construction device Active CN216007238U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122258203.9U CN216007238U (en) 2021-09-17 2021-09-17 Underground pipe network water jet dredging construction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122258203.9U CN216007238U (en) 2021-09-17 2021-09-17 Underground pipe network water jet dredging construction device

Publications (1)

Publication Number Publication Date
CN216007238U true CN216007238U (en) 2022-03-11

Family

ID=80591174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122258203.9U Active CN216007238U (en) 2021-09-17 2021-09-17 Underground pipe network water jet dredging construction device

Country Status (1)

Country Link
CN (1) CN216007238U (en)

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