CN117142249B - High-voltage wire traction protection recovery device - Google Patents
High-voltage wire traction protection recovery device Download PDFInfo
- Publication number
- CN117142249B CN117142249B CN202311414496.2A CN202311414496A CN117142249B CN 117142249 B CN117142249 B CN 117142249B CN 202311414496 A CN202311414496 A CN 202311414496A CN 117142249 B CN117142249 B CN 117142249B
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- China
- Prior art keywords
- driving
- annular
- frame
- recovery device
- inlet groove
- Prior art date
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- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/04—Guiding surfaces within slots or grooves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
- B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The utility model relates to a high-voltage wire traction protection recovery device, and belongs to the technical field of high-voltage wire installation. Comprises a supporting frame, wherein one side of the supporting frame is provided with a driving mechanism; a driving wheel connected with the driving mechanism is arranged in the support frame; a driving cylinder matched with the driving wheel is also arranged in the supporting frame, and an annular frame is arranged in the driving cylinder; the annular frame is provided with a roller column matched with the driving cylinder, and the roller column is obliquely assembled on the annular frame; the annular frame is provided with a wire inlet groove I, and the driving cylinder is provided with a wire inlet groove II corresponding to the wire inlet groove I; the wire inlet groove I can be overlapped with the wire inlet groove II; the inside of the support frame is also provided with a matched hold-down wheel corresponding to the driving cylinder; the outer part of the support frame is provided with a matched shell; the shell is provided with a compression ring for fixing the annular frame. The utility model provides a high-voltage wire traction protection recovery device, wherein a sheath can be directly recovered after the use is completed.
Description
Technical Field
The utility model relates to a high-voltage wire traction protection recovery device, and belongs to the technical field of high-voltage wire installation.
Background
The high-voltage wire traction protection is a protection measure for the high-voltage wire, and mainly aims to prevent the high-voltage wire from being deformed or damaged due to the action of external force in the traction process. The damage is mainly in the pulling process, is influenced by the topography, and in the pulling process, one end of the high-voltage line is on the ground and the other end is at the high altitude, wherein the transition part is easy to collide with stones or sharp objects in the pulling process to cause the damage, and a sheath is usually additionally arranged outside the high-voltage line (for the area easy to be acted by external force, the sheath can be additionally arranged on the high-voltage cable to enhance the capability of preventing the damage of the external force of the cable, the sheath can be made of materials such as metal, plastic and the like, and can be selected according to the actual situation).
The prior Chinese patent with publication number of CN109616955A adopts a mechanical device to ensure that the protective tube moves on the cable and quickly reaches the position to be sheathed, and has small volume and lower requirement on the construction environment. The prior Chinese patent publication No. CN216390367U discloses that the inner wall of the protective tube body and the rear side of the mounting notch are provided with protective sheets, the whole structure is simple, the use is convenient, and the stability and the practicability are higher.
In the process of realizing the technical scheme in the application, the inventor finds that at least the following technical problems exist in the prior art:
the technical scheme in the same field cannot be directly applied to the high-voltage wire traction of the additional jacket, the jacket can be left in the middle position of the high-voltage wire after the high-voltage wire traction is completed, constructors are not easy to retrieve the jacket, the jacket can be pushed to a side position only through an unmanned plane or a high-voltage wire robot, and the high-voltage wire robot can be installed on the high-voltage wire after the two ends of the high-voltage wire are completely fixed, so that the construction difficulty can be increased.
Disclosure of Invention
The utility model aims to solve the technical problems that: overcomes the defects of the prior art, provides a high-voltage wire traction protection recovery device, and the sheath can be directly recovered after the use is completed.
The high-voltage wire traction protection recovery device comprises a support frame, wherein a driving mechanism is arranged on one side of the support frame;
a driving wheel connected with the driving mechanism is arranged in the support frame;
a driving cylinder matched with the driving wheel is also arranged in the supporting frame, and an annular frame is arranged in the driving cylinder;
the annular frame is provided with a roller column matched with the driving cylinder, and the roller column is obliquely assembled on the annular frame;
the annular frame is provided with a wire inlet groove I, and the driving cylinder is provided with a wire inlet groove II corresponding to the wire inlet groove I;
the wire inlet groove I can be overlapped with the wire inlet groove II;
the inside of the support frame is also provided with a matched hold-down wheel corresponding to the driving cylinder;
the outer part of the support frame is provided with a matched shell;
the shell is provided with a compression ring for fixing the annular frame.
Further, the support frame includes two annular plates I and annular plate II that have the breach, and annular plate I and annular plate II parallel arrangement, annular plate I lower extreme are connected with the mounting panel, install the driving case on the mounting panel.
Further, trapezoidal spout has been seted up respectively to annular board I and annular board II's opposite side, installs the pinch roller in the trapezoidal spout, corresponds the pinch roller in the trapezoidal spout and still is equipped with hold-down mechanism.
Further, the compressing mechanism comprises two trapezoidal sliding blocks which are respectively matched with the trapezoidal sliding grooves, a connecting column is arranged between the two trapezoidal sliding blocks, and the trapezoidal sliding blocks are elastically connected with the compression bar.
Further, an adjusting screw is arranged on the shell corresponding to the compressing mechanism and is used for pushing the compressing mechanism to move in the trapezoid chute.
Further, the casing and the support frame sliding mounting are equipped with two fixed plates on the casing, and corresponding fixed plate is equipped with the constant head tank on annular plate I and the annular plate II.
Further, the pressing wheel comprises a fixed shaft and a rotating wheel, the rotating wheel is connected to the fixed shaft in a rotating mode, and the fixed shaft is fixed in the trapezoid chute.
Further, a guide surface is arranged on one side of the pressing wheel corresponding to the annular plate II.
Further, the two ends of the wire inlet groove I are arranged in the gaps of the annular plate I and the annular plate II.
Further, the driving wheel is connected with the supporting frame through a bearing.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the driving cylinder is driven by the driving wheel, the driving cylinder drives the roller column to move on the high-voltage line, the sheath can be directly recovered after the use is completed, the construction difficulty is reduced, the construction steps are simplified, the roller column is obliquely arranged, the wire hanging structure of the high-voltage line robot can be avoided, and the high-voltage line can be effectively prevented from sliding out in traction due to the existence of the annular frame.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;
FIG. 2 is a schematic view showing the internal structure of the housing according to embodiment 1 of the present utility model;
FIG. 3 is a second schematic view of the internal structure of the housing according to embodiment 1 of the present utility model;
fig. 4 is a schematic view of a supporting frame structure according to embodiment 1 of the present utility model;
FIG. 5 is a schematic view of the structure of the housing of embodiment 1 of the present utility model;
fig. 6 is a front view of embodiment 1 of the present utility model;
FIG. 7 is an enlarged view of a portion of FIG. 6 at A;
FIG. 8 is a front view of the toroidal frame and roller post of embodiment 1 of the present utility model;
FIG. 9 is an enlarged view of a portion of FIG. 8 at B;
FIG. 10 is a schematic view of the structure of the toroidal frame and roller column of embodiment 1 of the present utility model;
FIG. 11 is a schematic view showing the structure of a pressing mechanism according to embodiment 1 of the present utility model;
fig. 12 is a schematic view of the jacket structure of embodiment 1 of the present utility model;
in the figure:
1. a support frame; 11. An annular plate I; 12. An annular plate II; 13. A positioning groove; 14. A trapezoidal chute; 15. A mounting plate; 16. A drive box;
2. a housing; 21. A fixing plate; 22. A compression ring; 23. A connecting plate; 24. Adjusting a screw;
3. a pinch roller; 31. A guide surface;
4. a drive cylinder; 41. Wire inlet groove II;
5. an annular frame; 51. Wire inlet groove I;
6. a roller column; 61. A driving inclined plane;
7. a driving mechanism;
8. a driving wheel;
9. a compressing mechanism; 91. A trapezoidal slider; 92. A compression bar; 93. And (5) connecting the columns.
Detailed Description
Example 1
As shown in fig. 1 to 12, the high-voltage line traction protection recovery device comprises a support frame 1, wherein a driving mechanism 7 is arranged on one side of the support frame 1;
as shown in fig. 2 to 4, the support frame 1 comprises two annular plates i 11 and ii 12 with gaps, the annular plates i 11 and ii 12 are arranged in parallel, the lower end of the annular plate i 11 is connected with a mounting plate 15, a driving box 16 is mounted on the mounting plate 15, the driving box 16 is used for fixing a battery, a PLC control board and the like, a driving mechanism 7 is mounted on the mounting plate 15, and the driving mechanism 7 can be a servo motor.
The inside drive wheel 8 that is connected with actuating mechanism 7 that is equipped with of support frame 1, drive wheel 8 rotate install annular plate I11 and annular plate II 12 on, drive through servo motor.
The inside of the supporting frame 1 is also provided with a driving cylinder 4 matched with the driving wheel 8, the driving cylinder 4 is internally provided with an annular frame 5, and the annular frame 5 is not contacted with the driving cylinder 4;
as shown in fig. 8 or 9, the annular frame 5 is provided with the roller columns 6 matched with the driving cylinders 4, the roller columns 6 are obliquely assembled on the annular frame 5, the annular frame is provided with an obliquely arranged mounting opening, the roller columns 6 are mounted in the mounting opening through telescopic shafts, the inclination angle of the roller columns 6 ensures that high-voltage wires can be at least contacted with two roller columns 6 after the mounting is finished, the high-voltage wires can be effectively moved in the later stage during recycling no matter how the high-voltage wires move in the high-voltage wires, and a plurality of high-voltage wires can be placed in the high-voltage wires, and the roller columns 6 are all around during use, so that the use cannot be influenced;
as shown in fig. 7, 8 or 9, driving inclined planes 61 are formed at both ends of the roller columns 6, wherein the driving inclined planes 61 of the roller columns 6 form annular matching surfaces so as to match with the inner side surfaces of the driving cylinder 4, and transmission is performed through friction.
The annular frame 5 is provided with a wire inlet groove I51, the driving cylinder 4 is provided with a wire inlet groove II 41 corresponding to the wire inlet groove I51, and when a high-voltage wire is put in, the high-voltage wire is put into the wire inlet groove I51 from the wire inlet groove II 41 and finally enters a circular ring surrounded by the roller columns 6;
the wire inlet groove I51 can be overlapped with the wire inlet groove II 41;
the inside of the support frame 1 is also provided with a matched pressing wheel 3 corresponding to the driving cylinder 4, and the plane of the pressing wheel 3 is symmetrically arranged on the support frame 1;
after the pressing wheel 3 presses, the wire inlet groove II 41 on the driving cylinder 4 also has a slight contraction, so that the driving cylinder 4 is better matched with the driving inclined plane 61 of the roller column 6.
The outer part of the support frame 1 is provided with a shell 2 which is matched with the outer part of the support frame;
the shell 2 is provided with a compression ring 22 for fixing the annular frame 5, and the compression ring 22 is used for fixing the annular frame 5 in cooperation with the annular plate I11.
Trapezoidal spout 14 has been seted up respectively to annular board I11 and annular board II 12's opposite side, installs pinch roller 3 in the trapezoidal spout 14, still is equipped with hold-down mechanism 9 corresponding pinch roller 3 in the trapezoidal spout 14, and hold-down mechanism 9 is used for locking pinch roller 3.
As shown in fig. 11, the pressing mechanism 9 includes two trapezoidal sliders 91 respectively adapted to the trapezoidal sliding grooves 14, a connecting column 93 is disposed between the two trapezoidal sliders 91, the trapezoidal sliders 91 are elastically connected with a pressing rod 92, and the pressing rod 92 is connected with the trapezoidal sliders 91 through a spring, so that a certain anti-buffering capacity exists between the driving cylinder 4 and the pressing wheel 3, and meanwhile, the driving cylinder is convenient to install.
An adjusting screw 24 is arranged on the shell 2 corresponding to the pressing mechanism 9, and the adjusting screw 24 is used for pushing the pressing mechanism 9 to move in the trapezoid chute 14.
The shell 2 and the support frame 1 are slidably mounted, two fixing plates 21 are arranged on the shell 2, positioning grooves 13 are formed in the annular plates I11 and II 12 corresponding to the fixing plates 21, and the fixing plates 21 can be directly fixed through screws after sliding into the positioning grooves 13.
A connecting plate 23 is fixed at one end of the shell 2, and the connecting plate 23 is used for hinging the sheath at the rear end.
The compression wheel 3 comprises a fixed shaft and a rotating wheel, the fixed shaft is rotationally connected with the rotating wheel, the fixed shaft is fixed in the trapezoid chute 14, the rotating wheel mainly aims at compressing the driving cylinder 4 to ensure effective matching of the driving wheel 8 and the driving cylinder 4, and the motion is more stable after matching.
The side of the compression wheel 3 corresponding to the annular plate II 12 is provided with a guide surface 31, the guide surface 31 is used for installing the driving cylinder 4, and the driving cylinder 4 is directly pushed in from one side of the annular plate II 12 along the guide surface 31.
The two ends of the wire inlet groove I51 are arranged in the notches of the annular plate I11 and the annular plate II 12.
The driving wheel 8 is connected with the supporting frame 1 by a bearing.
Working process or working principle:
first, the sheath is firstly installed on the high-voltage wire, then the high-voltage wire is put into the wire inlet groove I51 from the wire inlet groove II 41, and finally enters the circular ring surrounded by the roller column 6.
The second step, through the articulated sheath of connecting plate 23 on the casing 2, the installation is accomplished this moment, can pull high-voltage line, and the sheath can down move along with the pulling of high-voltage line always to make the one end of sheath paste subaerial, and this device installs the other end at the sheath.
Third, after the high-voltage line is pulled, the driving mechanism 7 is controlled to rotate remotely, the driving device drives the driving wheel 8, the driving wheel 8 drives the driving cylinder 4, the driving cylinder 4 drives the roller column 6 to rotate, at this time, the high-voltage line is moved through friction between the roller column 6 and the high-voltage line, and when the high-voltage line is moved to a pole tower, constructors can immediately detach the high-voltage line.
The description of the directions and the relative positional relationships of the structures, such as the description of the front, back, left, right, up and down, in the present utility model does not limit the present utility model, but is merely for convenience of description.
Claims (8)
1. The high-voltage wire traction protection recovery device is characterized by comprising a support frame (1), wherein a driving mechanism (7) is arranged on one side of the support frame (1);
a driving wheel (8) connected with a driving mechanism (7) is arranged inside the supporting frame (1);
a driving cylinder (4) matched with the driving wheel (8) is also arranged in the supporting frame (1), and an annular frame (5) is arranged in the driving cylinder (4);
the annular frame (5) is provided with a roller column (6) matched with the driving cylinder (4), and the roller column (6) is obliquely assembled on the annular frame (5);
the annular frame (5) is provided with a wire inlet groove I (51), and the driving cylinder (4) is provided with a wire inlet groove II (41) corresponding to the wire inlet groove I (51);
the wire inlet groove I (51) can be overlapped with the wire inlet groove II (41);
the inside of the supporting frame (1) is also provided with a matched pressing wheel (3) corresponding to the driving cylinder (4);
the outer part of the supporting frame (1) is provided with a shell (2) which is matched with the outer part of the supporting frame;
the shell (2) is provided with a compression ring (22) for fixing the annular frame (5);
the support frame (1) comprises two annular plates I (11) and annular plates II (12) with gaps, the annular plates I (11) and the annular plates II (12) are arranged in parallel, the lower end of the annular plate I (11) is connected with a mounting plate (15), and a driving box (16) is mounted on the mounting plate (15);
the shell (2) is slidably arranged with the support frame (1), two fixing plates (21) are arranged on the shell (2), and positioning grooves (13) are arranged on the annular plate I (11) and the annular plate II (12) corresponding to the fixing plates (21);
one end of the shell (2) is fixed with a connecting plate (23), and the connecting plate (23) is used for hinging a sheath at the rear end;
the driving inclined planes (61) are formed at two ends of the roller columns (6), the driving inclined planes (61) of the roller columns (6) form annular matching surfaces, so that the driving inclined planes are matched with the inner side surfaces of the driving cylinders (4), transmission is carried out through friction, the driving wheels (8) are driven to rotate through the driving mechanisms (7), the driving wheels (8) drive the driving cylinders (4) to rotate, the driving cylinders (4) drive the roller columns (6) to rotate, at the moment, the roller columns (6) and high-voltage wires are rubbed to move, when the roller columns are moved to a pole tower, constructors can immediately detach the roller columns, and the sheaths can be directly recovered after the roller columns are used.
2. The high-voltage wire traction protection recovery device according to claim 1, wherein trapezoid sliding grooves (14) are respectively formed in opposite sides of the annular plate I (11) and the annular plate II (12), compression wheels (3) are arranged in the trapezoid sliding grooves (14), and compression mechanisms (9) are further arranged in the trapezoid sliding grooves (14) corresponding to the compression wheels (3).
3. The high-voltage wire traction protection recovery device according to claim 2, wherein the pressing mechanism (9) comprises two trapezoidal sliding blocks (91) which are respectively matched with the trapezoidal sliding grooves (14), a connecting column (93) is arranged between the two trapezoidal sliding blocks (91), and the trapezoidal sliding blocks (91) are elastically connected with a pressing rod (92).
4. The high-voltage wire traction protection recovery device according to claim 2, wherein an adjusting screw (24) is arranged on the shell (2) corresponding to the pressing mechanism (9), and the adjusting screw (24) is used for pushing the pressing mechanism (9) to move in the trapezoid chute (14).
5. The high-voltage wire pulling protection recovery device according to any one of claims 2 to 4, characterized in that the pinch roller (3) comprises a fixed shaft and a rotating wheel, the rotating wheel is rotatably connected to the fixed shaft, and the fixed shaft is fixed in the trapezoid chute (14).
6. The high-voltage wire traction protection recovery device according to claim 5, wherein a guide surface (31) is arranged on one side of the pinch roller (3) corresponding to the annular plate II (12).
7. The high-voltage wire pulling protection recovery device according to claim 1, wherein two ends of the wire inlet groove I (51) are arranged in gaps of the annular plate I (11) and the annular plate II (12).
8. The high-voltage wire traction protection recovery device according to claim 7, characterized in that the driving wheel (8) is connected with the supporting frame (1) by means of bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311414496.2A CN117142249B (en) | 2023-10-30 | 2023-10-30 | High-voltage wire traction protection recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311414496.2A CN117142249B (en) | 2023-10-30 | 2023-10-30 | High-voltage wire traction protection recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117142249A CN117142249A (en) | 2023-12-01 |
| CN117142249B true CN117142249B (en) | 2024-02-06 |
Family
ID=88910351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311414496.2A Active CN117142249B (en) | 2023-10-30 | 2023-10-30 | High-voltage wire traction protection recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117142249B (en) |
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| CN117142249A (en) | 2023-12-01 |
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