CN217406046U - High-voltage cable laying device - Google Patents
High-voltage cable laying device Download PDFInfo
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- CN217406046U CN217406046U CN202122459384.1U CN202122459384U CN217406046U CN 217406046 U CN217406046 U CN 217406046U CN 202122459384 U CN202122459384 U CN 202122459384U CN 217406046 U CN217406046 U CN 217406046U
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- 238000005096 rolling process Methods 0.000 claims abstract description 21
- 230000007423 decrease Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
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- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/30—Reducing waste in manufacturing processes; Calculations of released waste quantities
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Abstract
The utility model relates to a high tension cable laying device discloses one kind draws high tension cable through supplementary draw gear when cable drum rotates, and supplementary manual work carries out cable laying's device, and its characterized in that wire winding roller both ends are fixed with respectively keeps off the drum, and rotation axis one end is fixed to be arranged in on keeping off the drum, and other end and rolling disc fixed connection, two mount symmetries are arranged in on the support base, and the rotation axis lateral wall is connected through bearing and mount, and semi-annular inclined plane boss is fixed to be arranged in on the rolling disc, and is located rolling disc edge, the thickness of semi-annular inclined plane boss reduces to both ends from the centre gradually, the equidistance is opened on the semi-arc inclined plane boss has multiunit roll groove, the roll inslot can be arranged in to the ball is rolling.
Description
Technical Field
The utility model relates to a high tension cable laying device relates to a device that lays high tension cable, belongs to electric power engineering technical field. In particular to a device which pulls a high-voltage cable through an auxiliary wire pulling device when a cable drum rotates and assists manual cable laying.
Background
The high-voltage cable is one of power cables, which is used for transmitting power cables between 1kv and 1000kv and is mostly applied to power transmission and distribution, at present, some large factories often need to add new high-voltage cables or replace aged high-voltage cables in the process of maintenance or technical improvement, but because the cables are laid in the existing factory buildings, the laying space is small, and large mechanical equipment such as a cable laying machine and the like cannot be used for laying construction, the high-voltage cable laying work is often completed by manually dragging the high-voltage cables, when the high-voltage cables are laid manually, the cables are usually directly dragged from a cable drum, but because the diameter of the high-voltage cables is large, the weight of each meter reaches dozens of kilograms, the high-voltage cables are not easy to lay due to external force but only depending on the self force of constructors, and in the laying process, because high tension cable's elasticity is stronger, when constructor dragged high tension cable, high tension cable can produce the reaction pulling force to constructor, lays constructor and can use bigger strength to remove to draw and drag high tension cable to can increase the amount of labour who lays constructor.
Disclosure of Invention
In order to improve the condition, the utility model relates to a high tension cable laying device provides one kind and draws high tension cable through supplementary draw wire apparatus when cable drum rotates, supplementary manual work carries out cable laying's device.
The utility model relates to a high tension cable laying device is realized like this: the utility model relates to a high tension cable laying device comprises main part device and draw off mechanism, and the main part device comprises wire winding roller, catch plate, support base, mount, rolling disc, semi-annular inclined plane boss and rotation axis, and wire winding roller both ends are fixed respectively and are put the catch plate, and rotation axis one end is fixed to be arranged in on the catch plate, and other end and rolling disc fixed connection, two mount symmetric arrangements are on supporting the base, and the rotation axis lateral wall is connected through bearing and mount, and semi-annular inclined plane boss is fixed to be arranged in on the rolling disc, and is located the rolling disc edge, the thickness of semi-annular inclined plane boss reduces to both ends from the centre gradually, the equidistance is opened on the semi-annular inclined plane boss has multiunit rolling groove, the ball can rolling arrange the rolling inslot in, and draw off mechanism is by carriage release lever, connecting block, push-and-pull rod, stopper, reset spring, arc clamp, The connecting mechanism comprises a connecting shaft, an extension spring and a sliding rod, wherein one end of the sliding rod is fixedly arranged at the edge of a rotating disc, the other end of the sliding rod is provided with a limiting block, the sliding rod is positioned at the end part of a semi-annular inclined plane boss, one end of a push-pull rod is slidably arranged on the sliding rod, a return spring is sleeved on the sliding rod, one end of the return spring is fixedly connected with the limiting block, the other end of the return spring is fixedly connected with one end of the push-pull rod, the other end of the push-pull rod is fixedly connected with one end of a moving rod, the other end of the moving rod is fixedly connected with one end of a connecting block, an included angle between the push-pull rod and the moving rod is an obtuse angle, the other end of the connecting block is rotatably arranged at one end of the connecting shaft, the other end of the connecting shaft is fixedly connected with the bottom of an arc-shaped clamping plate, one end of the connecting shaft is fixedly provided with two limiting rings which are respectively positioned at two sides of the connecting block, the top of the arc-shaped clamping plate is provided with an anti-slip pad, and the arc-shaped clamping plate is connected with the extension spring, and a gap is reserved between the push-pull rod and the rotating disc, and the thickness of the semi-annular inclined plane boss is larger than the gap between the push-pull rod and the rotating disc.
Advantageous effects
The auxiliary wire drawing device can draw the high-voltage cable when the cable drum rotates, and labor amount of constructors is reduced.
Secondly, the structure is simple, convenient and practical.
Thirdly, the cost is low, and the popularization is convenient.
Drawings
Fig. 1 is a three-dimensional structure diagram of the high-voltage cable laying device of the present invention;
fig. 2 is a three-dimensional structure diagram of a guy wire structure of the high-voltage cable laying device of the present invention;
fig. 3 is a three-dimensional structure diagram of the high-voltage cable laying apparatus of the present invention, which only shows the connection condition at the sliding rod;
fig. 4 is the utility model relates to a high tension cable laying device's schematic structure diagram.
In the attached drawings
Wherein the method comprises the following steps: the wire winding device comprises a wire winding roller 1, a wire blocking disc 2, a moving rod 3, a connecting block 4, a supporting base 5, a fixing frame 6, a semi-annular inclined plane boss 7, a push-pull rod 8, a limiting block 9, a return spring 10, a rotating disc 11, an arc-shaped wire clamping plate 12, a connecting shaft 13, an extension spring 14, a sliding rod 15 and a rotating shaft 16.
The specific implementation mode is as follows:
the utility model relates to a high tension cable laying device realizes like this: the utility model relates to a high tension cable laying device comprises main part device and draw off mechanism, and the main part device is by winding roller 1, keep off drum 2, support base 5, mount 6, rolling disc 11, semi-annular inclined plane boss 7 and rotation axis 16 and constitute, and winding roller 1 both ends are fixed respectively has been put and is kept off drum 2, and rotation axis 16 one end is fixed to be arranged in and is kept off on drum 2, the other end and rolling disc 11 fixed connection, and two mount 6 symmetrical arrangements are on supporting base 5, and rotation axis 16 lateral wall is connected through bearing and mount 6, and semi-annular inclined plane boss 7 is fixed to be arranged in on rolling disc 11, and is located rolling disc 11 edge, the thickness of semi-annular inclined plane boss 7 reduces to both ends from the centre gradually, equidistant multiunit roll groove that has been opened on semi-annular inclined plane boss 7, the roll inslot can be arranged in to the ball rolling, and draw off mechanism is by carriage release lever 3, The device comprises a connecting block 4, a push-pull rod 8, a limiting block 9, a reset spring 10, an arc-shaped clamping plate 12, a connecting shaft 13, an extension spring 14 and a sliding rod 15, wherein one end of the sliding rod 15 is fixedly arranged at the edge of a rotating disc 11, the other end of the sliding rod 15 is provided with the limiting block 9, the sliding rod 15 is positioned at the end part of a semi-annular inclined plane boss 7, one end of the push-pull rod 8 is slidably arranged on the sliding rod 15, the reset spring 10 is sleeved on the sliding rod 15, one end of the reset spring 10 is fixedly connected with the limiting block 9, the other end of the reset spring is fixedly connected with one end of the push-pull rod 8, the other end of the push-pull rod 8 is fixedly connected with one end of a moving rod 3, the other end of the moving rod 3 is fixedly provided with one end of the connecting block 4, an included angle between the push-pull rod 8 and the moving rod 3 is an obtuse angle, the other end of the connecting shaft 13 is rotatably arranged at one end of the connecting block 4, and the bottom of the arc-shaped clamping plate 12 is fixedly connected with the connecting shaft 13, two limiting rings are fixedly arranged at one end of the connecting shaft 13, the two limiting rings are respectively positioned at two sides of the connecting block 4, an anti-slip pad is arranged at the top of each arc-shaped clamp 12, the arc-shaped clamps 12 are connected through an extension spring 14, a gap is reserved between the push-pull rod 8 and the rotating disc 11, and the thickness of the semi-annular inclined boss 7 is larger than the gap between the push-pull rod 8 and the rotating disc 11;
when the high-voltage cable connector is used, in an initial state, the push-pull rod 8 is located at one end of the sliding rod 15, the arc-shaped clamping plate 12 is in a clamping state, the arc-shaped clamping plate 12 is pulled open, one end of a high-voltage cable penetrates through the arc-shaped clamping plate 12, then the arc-shaped clamping plate 12 is slowly loosened, the high-voltage cable is clamped by the arc-shaped clamping plate 12 under the action of restoring force of the stretching spring 14, then the baffle plate is rotated, the rotating disc 11 is driven to rotate by the baffle plate through the rotating shaft 16, so that the sliding rod 15 on the edge of the rotating disc 11 drives the push-pull rod 8 to extend forwards along with the movement of the rotating disc 11, the push-pull rod 8 drives the moving rod 3 to extend forwards, the moving rod 3 drives the arc-shaped clamping plate 12 to extend forwards, the high-voltage cable is sent out for a distance forwards, meanwhile, a constructor pulls the cable to move forwards, when the push-pull rod 8 retracts along with the movement of the rotating disc 11, the push-pull rod 8 contacts with the semi-annular inclined plane 7, the push-pull rod 8 is axially displaced and slides on the sliding rod 15, the reset spring 10 is compressed, meanwhile, the push-pull rod 8 drives the moving rod 3 to move, the moving rod 3 drives the arc-shaped clamping plate 12 to move in the direction away from the high-voltage cable, the arc-shaped clamping plate 12 is separated from the high-voltage cable, meanwhile, the stretching spring 14 is stretched, when the sliding rod 15 drives the push-pull rod 8 to stretch forwards again along with the rotation of the rotating disc 11, the push-pull rod 8 is separated from the semi-annular inclined plane boss 7, the push-pull rod 8 returns to one end of the sliding rod 15 under the action of the reset spring 10, and then the actions are repeated, so that the high-voltage cable is pulled in an auxiliary mode, and the labor amount of constructors is reduced;
the arc-shaped clamping plate 12 is matched with the extension spring 14, so that elastic clamping can be formed on the high-voltage cable;
the design that the anti-slip pad is arranged at the top of the arc-shaped clamp 12 can increase the friction force between the arc-shaped clamp 12 and the high-voltage cable so as to better clamp the high-voltage cable;
the sliding rod 15 is matched with the rotating disc 11, and can drive the push-pull rod 8 to extend forwards, so that the arc-shaped clamping plate 12 is driven to extend forwards;
the thickness of the semi-annular inclined plane boss 7 is larger than the design of a gap between the push-pull rod 8 and the rotating disc 11, so that the push-pull rod 8 can generate axial displacement after contacting the semi-annular inclined plane boss 7;
a plurality of groups of rolling grooves are formed in the semi-annular inclined boss 7 at equal intervals, and the balls can be arranged in the rolling grooves in a rolling mode, so that the friction force between the push-pull rod 8 and the semi-annular inclined boss 7 can be reduced, and the rotation is more labor-saving;
the purpose of assisting manual work in laying the cable is achieved by pulling the high-voltage cable through the auxiliary wire pulling device when the cable drum rotates.
It should be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted," "connected" and "connected" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a detachable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (8)
1. The utility model provides a high tension cable laying device which characterized by: the stay wire device comprises a moving rod, a connecting block, a push-pull rod, a limiting block, an arc-shaped wire clamping plate, a connecting shaft, a tension spring and a slide rod, wherein one end of the slide rod is fixedly arranged at the edge of the rotating plate, the other end of the slide rod is sleeved on the slide rod, one end of the reset spring is fixedly connected with the limiting block, the other end of the connecting shaft is fixedly connected with one end of the arc-shaped clamping plate, the other end of the connecting shaft is fixedly connected with one end of the connecting block, the other end of the connecting block is fixedly connected with the other end of the push-pull rod, one end of the connecting block is fixed at the other end of the moving rod, an included angle between the push-pull rod and the moving rod is an obtuse angle, the other end of the connecting block is rotatably arranged at one end of the connecting shaft, the other end of the connecting shaft is fixedly connected with the bottom of the arc-shaped clamping plate, two limiting rings are fixedly arranged at one end of the connecting shaft, the two limiting rings are respectively positioned at two sides of the connecting block, and the arc-shaped clamping plates are connected through a stretching spring.
2. A high voltage cable routing device as claimed in claim 1, wherein the thickness of the semi-annular ramp boss decreases progressively from the centre to the ends.
3. A high voltage cable laying apparatus as claimed in claim 1 or claim 2, wherein a plurality of sets of rolling grooves are equally spaced on said semi-annular ramp platform.
4. A high voltage cable laying apparatus as claimed in claim 3, wherein said rolling grooves are provided with rollable balls.
5. A high voltage cable laying apparatus as claimed in claim 1, wherein said slide bars are located at the end of semi-circular ramp blocks.
6. A high voltage cable laying device according to claim 1, wherein a non-slip mat is placed on top of the arc-shaped clamp.
7. A high voltage cable routing device as claimed in claim 1, wherein there is a gap between the push-pull rod and the rotatable disc.
8. A high voltage cable routing device as claimed in claim 1 wherein the thickness of the semi-annular ramped projection is greater than the clearance between the push-pull rod and the rotatable disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459384.1U CN217406046U (en) | 2021-10-01 | 2021-10-01 | High-voltage cable laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122459384.1U CN217406046U (en) | 2021-10-01 | 2021-10-01 | High-voltage cable laying device |
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| Publication Number | Publication Date |
|---|---|
| CN217406046U true CN217406046U (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122459384.1U Active CN217406046U (en) | 2021-10-01 | 2021-10-01 | High-voltage cable laying device |
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| CN (1) | CN217406046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118619018A (en) * | 2024-08-14 | 2024-09-10 | 国网山东省电力公司莱西市供电公司 | Cable installation and laying device |
-
2021
- 2021-10-01 CN CN202122459384.1U patent/CN217406046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118619018A (en) * | 2024-08-14 | 2024-09-10 | 国网山东省电力公司莱西市供电公司 | Cable installation and laying device |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230814 Address after: No. 4629, Renmin Street, Chaoyang District, Changchun City, Jilin Province Patentee after: CHANGCHUN POWER SUPPLY COMPANY OF STATE GRID JILINSHENG ELECTRIC POWER SUPPLY Co. Patentee after: Changchun Electric Power Group Co.,Ltd. Address before: 130000 no.4969 Renmin Street, Chaoyang District, Changchun City, Jilin Province Patentee before: CHANGCHUN POWER SUPPLY COMPANY OF STATE GRID JILINSHENG ELECTRIC POWER SUPPLY Co. |