CN216225948U - Electric power calandria pull throughs - Google Patents
Electric power calandria pull throughs Download PDFInfo
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- CN216225948U CN216225948U CN202121776022.9U CN202121776022U CN216225948U CN 216225948 U CN216225948 U CN 216225948U CN 202121776022 U CN202121776022 U CN 202121776022U CN 216225948 U CN216225948 U CN 216225948U
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Abstract
The utility model discloses an electric power pipe arrangement dredging device which comprises a traction ring, wherein a traction connecting rod is fixedly arranged on the surface of the traction ring, a traction pipeline is fixedly arranged at one end of the traction connecting rod, a circular pipeline is arranged on the surface of the traction pipeline, a screw is arranged on the inner wall thread of the circular pipeline, a steel wire roller is arranged on the bottom thread of the screw, and a threaded base is fixedly arranged on the top of the screw. The traction rope and the traction power unit drive the traction ring, the traction ring drives the traction connecting rod, the traction connecting rod drives the traction pipeline, the traction pipeline drives the flexible pipe to dredge on the inner wall of the pipeline, the steel wire roller is arranged on the surface of the traction pipeline, and the output shaft of the forward and reverse rotating motor drives the bottom vertical rod by starting the forward and reverse rotating motor, so that the screw and the steel wire roller are separated or combined, the steel wire roller and the traction pipeline are convenient to install and disassemble, and the operation efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of electric power calandria dredging, in particular to an electric power calandria dredging device.
Background
Since the beginning of the 80 s of the last century, cable duct laying has been adopted in China, cable laying in various regions in China has been replaced by duct ducts for direct burial, and with the development of urban power grids, the number of power cables with various voltage levels is increasing, and more underground cables wait to be laid. In order to solve the problem of unsmooth detection and dredging in the pipeline after the pipeline is laid and poured, the dredging of the pipe bank is necessary work before the cable is laid.
But prior art is when in actual use, and the steel wire roller of current pull throughs pipeline top and bottom is generally not convenient for dismantle, and most all are fixed mounting, are not convenient for take off and clear up.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dredging device for an electric power calandria, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electric power calandria pull throughs, includes the traction ring, the fixed surface of traction ring is provided with the traction connecting rod, the fixed pipeline that pulls that is provided with of one end of traction connecting rod, the circular pipeline has been seted up on the surface of traction pipeline, the inner wall screw thread of circular pipeline is provided with the screw, the bottom screw thread of screw is provided with the steel wire roller, the fixed screw thread base that is provided with in top of screw, the inner wall screw thread of screw thread base is provided with positive and negative two-way threaded rod, the fixed round bar that is provided with of one end that screw thread base was kept away from to positive and negative two-way threaded rod, the fixed flexible tube that is provided with of one end of pulling the pipeline.
Preferably, the inner wall of the traction ring is provided with a traction rope and a traction power unit.
Preferably, the number of the circular pipes and the number of the screws are four, and the two circular pipes and the screws are in a group and are vertically symmetrical about a transverse axis in the traction pipe.
Preferably, the surface of the steel wire roller is provided with a thread groove corresponding to the thread on the surface of the screw, the number of the steel wire rollers is two, and the two steel wire rollers are vertically symmetrical about a transverse axis in the traction pipeline.
Preferably, the quantity of screw base and positive and negative two-way threaded rod is four, two screw bases and positive and negative two-way threaded rod are a set of horizontal axial longitudinal symmetry about drawing the pipeline inside, the positive and negative two-way threaded rod of lower part and the positive and negative two-way threaded rod screw on upper portion are opposite.
Preferably, the number of the round rods is two, the surface of each round rod is provided with two side gears in a transmission manner, and the two side gears are provided with transmission chains in a transmission manner.
Preferably, the transmission chain transmission is provided with an intermediate gear, the fixed bottom montant that is provided with in bottom of intermediate gear, the fixed positive and negative rotation motor that is provided with in bottom of pulling the pipeline inner wall, the output shaft of positive and negative rotation motor and the bottom fixed connection of bottom montant.
Preferably, the forward and reverse rotation motors are servo motors.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model drives the traction ring through the traction rope and the traction power unit, the traction ring drives the traction connecting rod, the traction connecting rod drives the traction pipeline, the traction pipeline drives the flexible pipe to dredge on the inner wall of the pipeline, the steel wire roller is arranged on the surface of the traction pipeline, so that the steel wire roller drives sundries on the inner wall of the pipeline to be discharged, the existing steel wire roller is inconvenient to install and disassemble, the output shaft of the forward and reverse rotating motor drives the bottom vertical rod by starting the forward and reverse rotating motor, the bottom vertical rod drives the middle gear, the middle gear drives the two side gears on two sides through the transmission chain, the round rod is driven by the two side gears, the round rod drives the upper and lower forward and reverse two-way threaded rods, the threaded base is driven to simultaneously move outwards or upwards by the principle that the threads between the forward and reverse two-way threaded rods are reversely opposite, thereby separating or combining the screw and the steel wire roller, thereby facilitating the installation and the disassembly of the steel wire roller and the traction pipeline and improving the working efficiency;
2. the flexible pipe is arranged, so that the dredging of the pipelines with different root curvatures is facilitated.
Drawings
FIG. 1 is a front sectional view of the whole structure of the dredging device for power pipes;
FIG. 2 is a big picture of a positive and negative two-way threaded rod of the electric power calandria dredging device of the present invention;
fig. 3 is a big picture of the up-down structure of the round rod of the electric pipe drainage dredging device.
In the figure: 1. a traction ring; 2. a traction connecting rod; 3. a traction pipeline; 4. a circular channel; 5. a screw; 6. a wire roll; 7. a threaded base; 8. a round bar; 9. a positive and negative bidirectional threaded rod; 10. two side gears; 11. a drive chain; 12. an intermediate gear; 13. a bottom vertical bar; 14. a forward and reverse rotation motor; 15. a flexible tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an electric power calandria pull throughs, including traction ring 1, traction ring 1's fixed surface installs traction connecting rod 2, traction connecting rod 2's one end fixed mounting has traction pipeline 3, traction pipeline 3's surface has been seted up circular pipeline 4, circular pipeline 4's inner wall threaded connection has screw 5, screw 5's bottom threaded connection has steel wire roller 6, screw 5's top fixed mounting has screw base 7, screw base 7's inner wall threaded connection has positive and negative two-way threaded rod 9, the one end fixed mounting that screw base 7 was kept away from to positive and negative two-way threaded rod 9 has round bar 8, traction pipeline 3's one end fixed mounting has flexible tube 15.
The inner wall of the traction ring 1 is connected with a traction rope and a traction power unit.
The number of the circular pipes 4 and the number of the screws 5 are four, and the two circular pipes 4 and the screws 5 are in a group which is vertically symmetrical about a transverse axis inside the traction pipe 3.
The surface of the steel wire roller 6 is provided with a thread groove corresponding to the thread on the surface of the screw 5, the number of the steel wire rollers 6 is two, and the two steel wire rollers 6 are vertically symmetrical about the transverse axis in the traction pipeline 3.
The number of the threaded bases 7 and the positive and negative bidirectional threaded rods 9 is four, the two threaded bases 7 and the positive and negative bidirectional threaded rods 9 are a group of threaded bases which are vertically symmetrical about the transverse axial direction inside the traction pipeline 3, and the threads of the positive and negative bidirectional threaded rods 9 on the lower portion are opposite to those of the positive and negative bidirectional threaded rods 9 on the upper portion.
The number of the round rods 8 is two, the surface of each round rod 8 is connected with two side gears 10 in a transmission mode, and the two side gears 10 are connected with a transmission chain 11 in a transmission mode.
The transmission chain 11 is connected with an intermediate gear 12 in a transmission manner, the bottom of the intermediate gear 12 is fixedly provided with a bottom vertical rod 13, the bottom of the inner wall of the traction pipeline 3 is fixedly provided with a forward and reverse rotating motor 14, and an output shaft of the forward and reverse rotating motor 14 is fixedly arranged with the bottom of the bottom vertical rod 13.
The forward and reverse rotation motors 14 are servo motors.
The working principle is as follows: when in use, the utility model drives the traction ring 1 through the traction rope and the traction power unit, the traction ring 1 drives the traction connecting rod 2, the traction connecting rod 2 drives the traction pipeline 3, the traction pipeline 3 drives the flexible pipe 15 to dredge the inner wall of the pipeline, the steel wire roller 6 is arranged on the surface of the traction pipeline 3, the steel wire roller 6 drives the sundries on the inner wall of the pipeline to be discharged, the existing steel wire roller 6 is inconvenient to install and disassemble, the output shaft of the forward and reverse rotation motor 14 drives the bottom vertical rod 13 by starting the forward and reverse rotation motor 14, the bottom vertical rod 13 drives the intermediate gear 12, the intermediate gear 12 drives the two-side gears 10 on two sides through the transmission chain 11, the round rod 8 is driven through the two-side gears 10, the round rod 8 drives the upper and lower forward and reverse two-way threaded rods 9, the threaded base 7 is driven to move outwards or upwards simultaneously by the principle of reverse and opposite threads between the forward and reverse-way threaded rods 9, thereby separate screw 5 and steel wire roller 6 or combine to be convenient for install and dismantle steel wire roller 6 and traction pipe way 3, improved the operating efficiency, this utility model simultaneously still through having set up flexible pipe 15, the different pipeline camber of the root of being convenient for is dredged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an electric power calandria pull throughs, includes traction ring (1), its characterized in that: the surface fixing of traction ring (1) is provided with traction connecting rod (2), the fixed pipeline (3) that pulls that is provided with of one end of traction connecting rod (2), circular pipeline (4) have been seted up on the surface of pulling pipeline (3), the inner wall screw thread of circular pipeline (4) is provided with screw (5), the bottom screw thread of screw (5) is provided with steel wire roller (6), the fixed screw base (7) that is provided with in top of screw (5), the inner wall screw thread of screw base (7) is provided with positive and negative two-way threaded rod (9), the one end that screw base (7) was kept away from in positive and negative two-way threaded rod (9) is fixed and is provided with round bar (8), the fixed flexible pipe (15) that is provided with of one end of pulling pipeline (3).
2. The electrical drain pipe unclogging device of claim 1, wherein: the inner wall of the traction ring (1) is provided with a traction rope and a traction power unit.
3. The electrical drain pipe unclogging device of claim 1, wherein: the number of the circular pipelines (4) and the number of the screws (5) are four, and the two circular pipelines (4) and the screws (5) are in up-down symmetry relative to a transverse axis in the traction pipeline (3).
4. The electrical drain pipe unclogging device of claim 1, wherein: the surface of the steel wire roller (6) is provided with a thread groove corresponding to the thread on the surface of the screw (5), the number of the steel wire rollers (6) is two, and the two steel wire rollers (6) are vertically symmetrical about a transverse axis in the traction pipeline (3).
5. The electrical drain pipe unclogging device of claim 1, wherein: the quantity of screw base (7) and positive and negative two-way threaded rod (9) is four, two screw bases (7) and positive and negative two-way threaded rod (9) are a set of horizontal axial longitudinal symmetry about traction tube way (3) inside, positive and negative two-way threaded rod (9) the reverse opposite of screw thread of positive and negative two-way threaded rod (9) on lower part and upper portion.
6. The electrical drain pipe unclogging device of claim 1, wherein: the number of round bar (8) is two, the surface transmission of round bar (8) is provided with both sides gear (10), both sides gear (10) transmission is provided with drive chain (11).
7. The electrical drain pipe unclogging device of claim 6, wherein: the transmission of drive chain (11) is provided with intermediate gear (12), the fixed bottom montant (13) that is provided with in bottom of intermediate gear (12), the fixed positive and negative rotation motor (14) that is provided with in bottom of traction pipe way (3) inner wall, the output shaft of positive and negative rotation motor (14) and the bottom fixed connection of bottom montant (13).
8. The electrical drain pipe unclogging device of claim 7, wherein: the forward and reverse rotating motors (14) are servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121776022.9U CN216225948U (en) | 2021-08-02 | 2021-08-02 | Electric power calandria pull throughs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121776022.9U CN216225948U (en) | 2021-08-02 | 2021-08-02 | Electric power calandria pull throughs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216225948U true CN216225948U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121776022.9U Active CN216225948U (en) | 2021-08-02 | 2021-08-02 | Electric power calandria pull throughs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216225948U (en) |
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2021
- 2021-08-02 CN CN202121776022.9U patent/CN216225948U/en active Active
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| CP01 | Change in the name or title of a patent holder |
Address after: 230001 room 1019, Jiangong building, 325 Wuhu Road, Hefei, Anhui Patentee after: Anhui Aineng Power Construction Co.,Ltd. Address before: 230001 room 1019, Jiangong building, 325 Wuhu Road, Hefei, Anhui Patentee before: Hefei Aibo Electric Appliance Co.,Ltd. |