CN112499366A - Cable pay-off rack for electric power construction - Google Patents
Cable pay-off rack for electric power construction Download PDFInfo
- Publication number
- CN112499366A CN112499366A CN202011333023.6A CN202011333023A CN112499366A CN 112499366 A CN112499366 A CN 112499366A CN 202011333023 A CN202011333023 A CN 202011333023A CN 112499366 A CN112499366 A CN 112499366A
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- Prior art keywords
- electric power
- stud
- horizontal
- wheel
- power construction
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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
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/34—Arrangements for effecting positive rotation of packages
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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
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/30—Swifts or skein holders
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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
- B65H2701/34—Handled filamentary material electric cords or electric power cables
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- Installation Of Indoor Wiring (AREA)
Abstract
The invention belongs to the field of electric power construction engineering facilities, and particularly relates to a cable pay-off rack for electric power construction, which comprises a support box, wherein the support box has no bottom wall, a vertical first support plate and a vertical second support plate are respectively fixed at two ends of the outer top wall of the support box, the top end of the first support plate is rotatably connected with a horizontal rotating column through a bearing, the rotating column is rotatably connected at the top end of the second support plate through the bearing, vertical limiting plates are fixedly sleeved on the outer rings at two sides of the rotating column positioned between the first support plate and the second support plate, a horizontal circular winding drum is fixed between the two limiting plates, the winding drum is sleeved on the outer ring of the rotating column, and a horizontal rectangular mounting drum is fixed at the front side end of the first support plate positioned below the limiting plates. The displacement is convenient, the practicability is high, and the device is suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of electric power construction engineering facilities, in particular to a cable pay-off rack for electric power construction.
Background
Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in various fields. In the process of carrying out electric power construction engineering, a large amount of cables are required to be used, and the cables are generally carried by a cable pay-off rack so as to facilitate paying off of the cables.
However, the existing cable pay-off rack needs to realize the paying-off of the cable in a manual forced pulling mode, and the manual labor intensity is high; and the existing cable pay-off rack is inconvenient to move and poor in practicability, and therefore the cable pay-off rack for electric power construction is provided.
Disclosure of Invention
The cable pay-off rack for electric power construction provided by the invention solves the problems that the existing cable pay-off rack needs to realize the paying-off of a cable in a manual forced pulling mode, and the manual labor intensity is higher; and the existing cable pay-off rack is inconvenient to shift and has poor practicability.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cable pay-off rack for electric power construction comprises a supporting box, wherein the supporting box is provided with no bottom wall, a vertical first supporting plate and a vertical second supporting plate are fixed at two ends of an outer top wall of the supporting box respectively, the top end of the first supporting plate is connected with a horizontal rotating column in a rotating mode through a bearing, the rotating column is connected to the top end of the second supporting plate in a rotating mode through the bearing, vertical limiting plates are fixedly sleeved on outer rings of two sides of the rotating column between the first supporting plate and the second supporting plate, a horizontal circular winding drum is fixed between the two limiting plates and sleeved on the outer ring of the rotating column, a horizontal rectangular mounting drum is fixed at the front side end of the first supporting plate and located on the lower side of the limiting plates, an electric push rod with an upward output end is installed on an inner bottom wall of the mounting drum, and a horizontal lifting plate is fixedly connected to the output end of the electric push rod, a horizontal second driving motor is arranged on the top wall of the lifting plate, the output end of the second driving motor is fixedly connected with a driving paying-off wheel, a vertical fixed column is fixed on the inner top wall of the mounting cylinder, the bottom end of the fixed column is rotatably connected with a horizontal rotating shaft through a bearing, the front side end of the rotating shaft is fixedly connected with a driven paying-off wheel, the inner side walls of the two sides of the supporting box are respectively rotatably connected with a horizontal first stud and a horizontal second stud through bearings, the first stud and the second stud are fixedly connected, the two sides of the inner top wall of the supporting box are respectively and slidably connected with connecting blocks, the two connecting blocks are respectively in threaded sleeve joint with the outer ring of the first stud and the outer ring of the second stud, a horizontal mounting plate is slidably connected on the inner side wall of the supporting box positioned on the lower side of the connecting blocks, and universal idler wheels are arranged at the four corners of the bottom, the utility model discloses a supporting box, including the mounting panel, the roof of mounting panel, the both sides of roof all articulate there is the actuating lever that the slope set up, two the top of actuating lever articulates respectively two the bottom of connecting block, the mounting hole has been seted up to the intermediate position of the roof of supporting box, the internally mounted of mounting hole has output first driving motor down, first driving motor's output extends to the inside of supporting box and the first bevel gear of fixedly connected with, is located between two connecting blocks the outer lane of second double-screw bolt is fixed to be cup jointed second bevel gear, first bevel gear is connected with second bevel gear meshing.
Preferably, the bottom of universal gyro wheel is higher than the bottom of supporting box, the welding has the horizontally steadying plate on the lateral wall of the bottom of supporting box, the bottom of steadying plate with the bottom of supporting box flushes, a plurality of recesses have been seted up on the diapire of steadying plate.
Preferably, all seted up first spout along the direction of height on the both sides inside wall of supporting box, the inside of first spout slides and is provided with first slider, the mounting panel is fixed between two first sliders, the second spout has all been seted up along length direction in the both sides of the interior roof of supporting box, and the inside of second spout slides and is provided with the second slider, two the bottom at two second sliders is fixed respectively to the connecting block.
Preferably, a third sliding groove is formed in the inner side wall of the mounting cylinder in the height direction, a third sliding block is arranged in the third sliding groove in a sliding mode, and the lifting plate is fixed to the side end of the third sliding block.
Preferably, the two driving rods are arranged in a splayed shape.
Preferably, the driven paying-off wheel is located right above the driving paying-off wheel, an arc-shaped first clamping groove is formed in the outer ring of the driving paying-off wheel, and an arc-shaped second clamping groove is formed in the outer ring of the driven paying-off wheel located right above the first clamping groove.
Preferably, the thread of the first stud is opposite to the thread of the second stud.
The invention has the beneficial effects that:
1. through supporting box, first backup pad, second backup pad, rotation post, limiting plate, winding drum, installation section of thick bamboo, electric putter, lifter plate, second driving motor, initiative actinobacillus wheel, fixed column, pivot and driven actinobacillus wheel's mating reaction, can realize the unwrapping wire of cable automatically, need not to draw the mode of dragging hard through the manual work and realize the unwrapping wire of cable, degree of automation is higher, has effectually reduced cable pay off rack hand labor intensity.
2. Through supporting box, first backup pad, second backup pad, first double-screw bolt, second double-screw bolt, connecting block, mounting panel, universal gyro wheel, actuating lever, mounting hole, a driving motor, first bevel gear and second bevel gear's mating reaction, can conveniently shift cable pay off rack, the effectual practicality that has promoted cable pay off rack.
The cable pay-off device is novel in design, capable of automatically paying off cables, high in automation degree, low in manual labor intensity, convenient to shift, high in practicability and suitable for popularization and use.
Drawings
Fig. 1 is a schematic structural view of a cable pay-off stand for electric power construction according to the present invention;
fig. 2 is a cross-sectional view of a cable pay-off stand for electric power construction according to the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a partial enlarged view of portion B of FIG. 2;
FIG. 5 is an enlarged view of a portion C of FIG. 2;
fig. 6 is a side view of an installation tube of a cable drum for power construction according to the present invention.
Reference numbers in the figures: 1. a support box; 2. a stabilizing plate; 3. a first drive motor; 4. a first support plate; 5. mounting the cylinder; 6. rotating the column; 7. a limiting plate; 8. a winding drum; 9. a second support plate; 10. a first stud; 11. a second stud; 12. connecting blocks; 13. a drive rod; 14. mounting a plate; 15. a universal roller; 16. an electric push rod; 17. a driving paying-off wheel; 18. a driven paying-off wheel; 19. mounting holes; 20. a first bevel gear; 21. a second bevel gear; 22. a groove; 23. a lifting plate; 24. a second drive motor; 25. a rotating shaft; 26. and (5) fixing the column.
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.
Referring to fig. 1-6, a cable pay-off stand for electric power construction comprises a support box 1, wherein the support box 1 has no bottom wall, a vertical first support plate 4 and a vertical second support plate 9 are respectively fixed at two ends of the outer top wall of the support box 1, the top end of the first support plate 4 is rotatably connected with a horizontal rotating column 6 through a bearing, the rotating column 6 is rotatably connected at the top end of the second support plate 9 through a bearing, vertical limiting plates 7 are fixedly sleeved on the outer rings at two sides of the rotating column 6 between the first support plate 4 and the second support plate 9, a horizontal circular winding drum 8 is fixed between the two limiting plates 7, the winding drum 8 is sleeved on the outer ring of the rotating column 6, a cable is wound on the outer ring of the winding drum 8, the left end of the cable is pulled to the lower side of the limiting plate 7, a horizontal rectangular installation drum 5 is fixed at the front side end of the first support plate 4 at the lower side of the limiting plate 7, an electric push rod 16 with an upward output end is installed on the inner bottom wall of the installation cylinder 5, a horizontal lifting plate 23 is fixedly connected to the output end of the electric push rod 16, a horizontal second driving motor 24 is installed on the top wall of the lifting plate 23, a driving paying-off wheel 17 is fixedly connected to the output end of the second driving motor 24, a vertical fixing column 26 is fixed on the inner top wall of the installation cylinder 5, the bottom end of the fixing column 26 is rotatably connected with a horizontal rotating shaft 25 through a bearing, a driven paying-off wheel 18 is fixedly connected to the front side end of the rotating shaft 25, a horizontal first stud 10 and a horizontal second stud 11 are rotatably connected to the inner side walls of the two sides of the support box 1 through bearings respectively, the first stud 10 is fixedly connected with the second stud 11, connecting blocks 12 are slidably connected to the two sides of the inner top wall of the support box 1, and the two connecting blocks 12 are respectively in threaded sleeve connection with the outer ring of the, a horizontal mounting plate 14 is slidably connected to the inner side wall of the support box 1 at the lower side of the connecting blocks 12, universal rollers 15 are mounted at four corners of the bottom wall of the mounting plate 14, driving rods 13 which are obliquely arranged are hinged to two sides of the top wall of the mounting plate 14, the top ends of the two driving rods 13 are respectively hinged to the bottom ends of the two connecting blocks 12, a mounting hole 19 is formed in the middle position of the top wall of the support box 1, a first driving motor 3 with the output end facing downwards is mounted inside the mounting hole 19, the forward operation or the reverse operation of the first driving motor 3 can be controlled by a controller of the first driving motor 3, the output end of the first driving motor 3 extends to the inside of the supporting box 1 and is fixedly connected with a first bevel gear 20, the outer ring of the second stud 11 positioned between the two connecting blocks 12 is fixedly sleeved with a second bevel gear 21, and the first bevel gear 20 is meshed with the second bevel gear 21.
The bottom of universal gyro wheel 15 is higher than the bottom of supporting box 1, weld horizontally steadying plate 2 on the lateral wall of the bottom of supporting box 1, the bottom of steadying plate 2 flushes with the bottom of supporting box 1, support subaerial through steadying plate 2 and supporting box 1, can make cable pay off rack's stability higher, a plurality of recesses 22 have been seted up on steadying plate 2's the diapire, the static frictional force on multiplicable steadying plate 2 of setting up through recess 22 and ground.
All seted up first spout along the direction of height on the both sides inside wall of supporting box 1, the inside slip of first spout is provided with first slider, mounting panel 14 is fixed between two first sliders, can make mounting panel 14 lift steadily, the second spout has all been seted up along length direction in the both sides of the interior roof of supporting box 1, the inside slip of second spout is provided with the second slider, the bottom at two second sliders is fixed respectively to two connecting blocks 12, can make connecting block 12 can steadily horizontal migration.
A third sliding groove is formed in the inner side wall of the mounting cylinder 5 in the height direction, a third sliding block is arranged in the third sliding groove in a sliding mode, and the lifting plate 23 is fixed to the side end of the third sliding block.
Two actuating levers 13 are "eight" font setting, and when two connecting blocks 12 driven the top of two actuating levers 13 and kept away from each other, can make the bottom of two actuating levers 13 drive mounting panel 14 and descend along supporting box 1, when two connecting blocks 12 driven the top of two actuating levers 13 and were close to each other, can make the bottom of two actuating levers 13 drive mounting panel 14 and rise along supporting box 1.
The screw thread turning direction of the first stud 10 is opposite to that of the second stud 11, and when the second stud 11 and the first stud 10 rotate, the two connecting blocks 12 can be driven to be close to or far away from each other through the screw transmission of the second stud 11 and the first stud 10 and the two connecting blocks 12 respectively.
The working principle is as follows: when the cable needs to be paid off, the left end of the cable is horizontally arranged on the inner wall of a first clamping groove on a driving paying-off wheel 17, then a lifting plate 23 can be driven to ascend through the extension of an electric push rod 16, a second driving motor 24 and the driving paying-off wheel 17 can be driven to ascend, the left end of the cable can be driven to ascend until the inner wall of a second clamping groove of a driven paying-off wheel 18 is pressed against the outer ring of the cable, the left end of the cable can be clamped through the driving paying-off wheel 17 and the driven paying-off wheel 18, then the driving paying-off wheel 17 can be driven to rotate through the operation of the second driving motor 24, the left end of the cable can be driven to move leftwards through the driving paying-off wheel 17, and therefore the paying-off of; when the cable pay-off rack needs to be shifted, through the operation of the first driving motor 3, the first bevel gear 20 can be driven to rotate, through the transmission of the first bevel gear 20 and the second bevel gear 21, the second stud 11 and the first stud 10 can be driven to rotate, through the spiral transmission of the second stud 11 and the first stud 10 with the two connecting blocks 12 respectively, the two connecting blocks 12 can be driven to be away from each other, the top ends of the two driving rods 13 can be driven to be away from each other, the bottom ends of the two driving rods 13 can be driven to drive the mounting plate 14 to descend along the supporting box 1, the universal idler wheel 15 can be driven to descend along the supporting box 1 until the universal idler wheel 15 is supported on the ground, the supporting box 1 and the stabilizing plate 2 are located above the ground, the supporting box 1 can be pushed, and the cable pay-off rack is convenient to shift.
The cable pay-off device is novel in design, capable of automatically paying off cables, high in automation degree, low in manual labor intensity, convenient to shift, high in practicability and suitable for popularization and use.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a cable pay off rack for electric power construction, includes supporting box (1), its characterized in that, supporting box (1) does not have the diapire, the both ends of the outer roof of supporting box (1) are fixed with first backup pad of vertically (4) and vertically second backup pad (9) respectively, the top of first backup pad (4) is passed through the bearing and is rotated and be connected with horizontally rotation post (6), it connects to rotate post (6) through the bearing rotate the top of second backup pad (9), is located between first backup pad (4) and second backup pad (9) the both sides outer lane of rotating post (6) all fixedly cup joints vertically limiting plate (7), two be fixed with the circular shape winding tube (8) of horizontally between limiting plate (7), winding tube (8) cover is located the outer lane of rotation post (6), be located limiting plate (7) downside the preceding side of first backup pad (4) is fixed with the installation section of thick bamboo (8) of horizontal rectangle 5) An electric push rod (16) with an upward output end is installed on the inner bottom wall of the installation cylinder (5), a horizontal lifting plate (23) is fixedly connected to the output end of the electric push rod (16), a horizontal second driving motor (24) is installed on the top wall of the lifting plate (23), a driving paying-off wheel (17) is fixedly connected to the output end of the second driving motor (24), a vertical fixing column (26) is fixed to the inner top wall of the installation cylinder (5), the bottom end of the fixing column (26) is rotatably connected with a horizontal rotating shaft (25) through a bearing, a driven paying-off wheel (18) is fixedly connected to the front side end of the rotating shaft (25), a horizontal first stud (10) and a horizontal second stud (11) are rotatably connected to the inner side walls of the two sides of the support box (1) through bearings respectively, and the first stud (10) is fixedly connected with the second stud (11), the equal sliding connection in both sides of the interior roof of supporting box (1) has connecting block (12), two connecting block (12) screw thread cup joints respectively the outer lane of first double-screw bolt (10) with the outer lane of second double-screw bolt (11), is located connecting block (12) downside sliding connection has horizontally mounting panel (14) on the inside wall of supporting box (1), universal gyro wheel (15) are all installed in the four corners of the diapire of mounting panel (14), the both sides of the roof of mounting panel (14) all articulate there is actuating lever (13) that are the slope setting, two the top of actuating lever (13) articulates respectively two the bottom of connecting block (12), mounting hole (19) have been seted up to the intermediate position of the roof of supporting box (1), the internally mounted of mounting hole (19) has output first driving motor (3) down, the output of first driving motor (3) extends to the inside of supporting box (1) and fixedly connected with the first driving motor And the bevel gear (20) is fixedly sleeved on the outer ring of the second stud (11) between the two connecting blocks (12), and the first bevel gear (20) is in meshed connection with the second bevel gear (21).
2. The cable pay-off stand for electric power construction as defined in claim 1, wherein the bottom end of the universal roller (15) is higher than the bottom end of the support box (1), a horizontal stabilizing plate (2) is welded on the outer side wall of the bottom of the support box (1), the bottom end of the stabilizing plate (2) is flush with the bottom end of the support box (1), and a plurality of grooves (22) are formed in the bottom wall of the stabilizing plate (2).
3. The cable pay-off rack for electric power construction as defined in claim 1, wherein the inner side walls of the two sides of the support box (1) are respectively provided with a first sliding groove along the height direction, the first sliding groove is internally provided with a first sliding block in a sliding manner, the mounting plate (14) is fixed between the two first sliding blocks, the two sides of the inner top wall of the support box (1) are respectively provided with a second sliding groove along the length direction, the second sliding groove is internally provided with a second sliding block in a sliding manner, and the two connecting blocks (12) are respectively fixed at the bottom ends of the two second sliding blocks.
4. The cable pay-off stand for electric power construction as defined in claim 1, wherein a third sliding groove is formed in the inner side wall of the mounting tube (5) along the height direction, a third sliding block is slidably disposed in the third sliding groove, and the lifting plate (23) is fixed to the side end of the third sliding block.
5. The electric power construction cable pay-off stand as defined in claim 1, wherein the two driving rods (13) are arranged in a splayed shape.
6. The cable pay-off stand for electric power construction as defined in claim 1, wherein the driven pay-off wheel (18) is located right above the driving pay-off wheel (17), an outer ring of the driving pay-off wheel (17) is provided with an arc-shaped first clamping groove, and an outer ring of the driven pay-off wheel (18) located right above the first clamping groove is provided with an arc-shaped second clamping groove.
7. The electric power construction cable pay-off stand according to claim 1, wherein the thread direction of the first stud (10) is opposite to the thread direction of the second stud (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011333023.6A CN112499366A (en) | 2020-11-24 | 2020-11-24 | Cable pay-off rack for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011333023.6A CN112499366A (en) | 2020-11-24 | 2020-11-24 | Cable pay-off rack for electric power construction |
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| Publication Number | Publication Date |
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| CN112499366A true CN112499366A (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011333023.6A Pending CN112499366A (en) | 2020-11-24 | 2020-11-24 | Cable pay-off rack for electric power construction |
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| CN (1) | CN112499366A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266175A (en) * | 2021-06-24 | 2021-08-17 | 中城科泽工程设计有限责任公司 | Barrier-free campus stadium auditorium step |
| CN113479703A (en) * | 2021-06-01 | 2021-10-08 | 中国水利水电第四工程局有限公司 | Cable pay-off device for urban comprehensive pipe rack |
| CN114472768A (en) * | 2022-02-18 | 2022-05-13 | 国网浙江省电力有限公司舟山供电公司 | Full-automatic integrated power cable cutting device and working method thereof |
| CN115557322A (en) * | 2022-10-14 | 2023-01-03 | 贵州电网有限责任公司 | Cable rack for bypass operation of power distribution network and operation method |
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| CN113266175A (en) * | 2021-06-24 | 2021-08-17 | 中城科泽工程设计有限责任公司 | Barrier-free campus stadium auditorium step |
| CN113266175B (en) * | 2021-06-24 | 2022-06-21 | 中城科泽工程设计集团有限责任公司 | Barrier-free campus stadium auditorium step |
| CN114472768A (en) * | 2022-02-18 | 2022-05-13 | 国网浙江省电力有限公司舟山供电公司 | Full-automatic integrated power cable cutting device and working method thereof |
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Application publication date: 20210316 |
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