CN214543491U - Telescopic cable fixing device - Google Patents
Telescopic cable fixing device Download PDFInfo
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- CN214543491U CN214543491U CN202120749406.5U CN202120749406U CN214543491U CN 214543491 U CN214543491 U CN 214543491U CN 202120749406 U CN202120749406 U CN 202120749406U CN 214543491 U CN214543491 U CN 214543491U
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- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
A telescopic cable fixing device relates to the field of power construction equipment. This is novel in order to solve current cable fixing device volume unable regulation, and the transport is inconvenient, occupies the space of cable channel, and the cable fixation clamp of fixed quantity exists extravagant phenomenon easily. This device includes two fixed plates, fixed telescopic link and the fixed unit of a plurality of cables, the one end of fixed telescopic link connect in the inboard face upper end of one of them fixed plate, the other end of fixed telescopic link is connected in the inboard face upper end of another fixed plate, the fixed unit of a plurality of cables sets up side by side between two fixed plates to be in under fixed telescopic link, can dismantle the connection between two adjacent fixed units of cable, the fixed unit of cable that is in both sides links firmly with the lower extreme of the inboard face of two fixed plates respectively. The utility model discloses mainly used cable is fixed.
Description
Technical Field
The utility model relates to an electric power construction equipment field especially relates to a telescopic cable fixing device.
Background
At present, the cable laying work occupies a considerable proportion in the work of newly building, reconstructing and expanding a transformer substation, and according to the related content of 4.3 in the fourth part installation and acceptance process of GB/T50976-2014 'Relay protection and Secondary Circuit installation and acceptance Standard', the cable laying should be layered according to functions and arranged in order.
The cable trend and the fixed position in the cable channel of the transformer substation at the present stage mainly depend on a cable binding support welded by angle iron in the cable channel. The fixing mode has the following disadvantages: the number of the angle iron supports is insufficient, the requirement of layered laying cannot be met, when the number of the cables is too large, the cables are arranged in an overlapping mode, and the layered trend is not clear; the reconstruction and expansion work is carried out, namely, when the cable laying work is carried out in a cable channel where a large number of cables are already laid, secondary cables such as relatively fragile network cables, shielded twisted-pair cables and the like are easy to damage due to winding and extrusion; the existing various cable fixing devices need to use a plurality of cable fixing devices in the cable laying work, but the volume of the existing cable fixing devices cannot be adjusted, and the situation of inconvenient transportation is easy to generate in the transportation process; and the quantity of cables needing to be fixed is limited, the cable fixing clamps with the fixed quantity are easy to waste, the space of a cable channel is easy to occupy, and inconvenience is brought to workers.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve is: the existing cable fixing device has the disadvantages that the volume cannot be adjusted, the carrying is inconvenient, the space of a cable channel is occupied, and the phenomenon of waste is easily caused by fixing a number of cable fixing clamps; further provides a retractable cable fixing device.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the utility model provides a telescopic cable fixing device includes two fixed plates, fixed telescopic link and the fixed unit of a plurality of cables, the one end of fixed telescopic link connect the inboard face upper end of one of them fixed plate, the other end of fixed telescopic link is connected on the inboard face of another fixed plate, the fixed unit of a plurality of cables sets up side by side between two fixed plates to be in under the fixed telescopic link, can dismantle the connection between two adjacent fixed units of cable, the fixed unit of cable that is in both sides links firmly with the lower extreme of the inboard face of two fixed plates respectively.
Compared with the prior art, the utility model the beneficial effect who produces is:
1. the cable fixing units in the device are detachably connected, and the installation number of the cable fixing units is adjusted through the number of cables to be fixed in the cable laying work, so that the purpose of distribution according to needs is achieved, and the waste phenomenon is avoided;
2. before the cable fixing device is conveyed to the cable channel, the length of the fixed telescopic rod is adjusted to be at the shortest position, so that the overall size of the cable fixing device is reduced, and the cable fixing device is convenient for workers to convey;
3. the fan-shaped pieces are arranged in the middle of the cable fixing clamp to form a wire clamping groove, when a worker lays a cable, friction can be generated between the wire clamping groove and the cable due to the phenomenon of pulling, the displacement of the cable in the cable fixing clamp is reduced, and a cable joint is prevented from falling off;
4. this application sets up fixed telescopic link through the top at the cable fixation clamp, except having the effect of adjusting this device length, still has the effect with the cable layering of different usage, different specialty, avoids cable arrangement to appear overlapping phenomenon, the layer moves towards unclear problem, can effectively improve subsequent cable laying efficiency and make cable distribution clear orderly.
Drawings
FIG. 1 is a front view of the present apparatus;
FIG. 2 is a top view of the apparatus;
FIG. 3 is a schematic view of the apparatus with a portion of the cable retention unit removed;
fig. 4 is a schematic structural view of a cable fixing clip.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings:
as shown in fig. 1, the retractable cable fixing device includes two fixing plates 1, a fixing telescopic rod 3 and a plurality of cable fixing units, wherein one end of the fixing telescopic rod 3 is connected to the upper end of the inner side plate surface of one of the fixing plates 1, the other end of the fixing telescopic rod 3 is connected to the upper end of the inner side plate surface of the other fixing plate 1, and the plurality of cable fixing units are arranged between the two fixing plates 1 side by side and are located right below the fixing telescopic rod 3;
the cable fixing unit comprises supporting plates 2 and cable fixing clamps 4, the cable fixing clamps 4 are fixedly arranged on the upper surfaces of the supporting plates 2, and two adjacent supporting plates 2 are connected in an inserting manner or a hinging manner;
when two adjacent backup pads 2 are cartridge connection, its concrete structure is: the longer one side lateral wall of backup pad 2 is equipped with the slider, and the opposite side lateral wall of backup pad is equipped with the spout, and two adjacent backup pads 2 pass through slider and spout connection, and slider sliding connection is in the spout promptly, through this kind of connected mode, and two backup pads are connected soon, and all backup pads after connecting become the base of this device jointly, and the base is level and smooth, durable.
As shown in fig. 1 and 2, the cable fixing unit further includes a fixing block 5, notches 2-1 are respectively formed on two sides of the shorter side end surface of the support plate 2, the fixing block 5 is inserted into the notches 2-1 of the two adjacent support plates 2, and the two adjacent support plates can be connected through a pin or a hinge.
As shown in fig. 3, the fixed telescopic rod 3 comprises a fixed sleeve 3-1 and a telescopic rod 3-2, one end of the fixed sleeve 3-1 is fixedly connected to the inner side plate surface of one of the fixed plates 1, one end of the telescopic rod 3-2 is inserted into the fixed sleeve 3-1 from the other end of the fixed sleeve 3-1, the telescopic rod 3-2 is movably connected with the fixed sleeve 3-1, and the other end of the telescopic rod 3-2 is fixedly connected to the inner side plate surface of the other fixed plate 1.
The telescopic rod 3-2 and the fixed sleeve 3-1 can be connected in a sliding mode selectively, namely a sliding block is arranged on the telescopic rod, a sliding groove is arranged on the fixed sleeve 3-1, and the sliding block is connected in the sliding groove in a sliding mode; the telescopic rod 3-2 and the fixed sleeve 3-1 can be connected in a telescopic button mode, namely, a telescopic button is arranged on the rod wall of the telescopic rod 3-2, a plurality of round holes are formed in the fixed sleeve 3-1 in the straight line direction, the telescopic button can extend into the round holes, when the length of the fixed telescopic rod 3 needs to be adjusted, the button is pressed to be separated from the round hole in the fixed sleeve 3-1, the telescopic rod 3-2 is pushed or pulled to a required position, the telescopic button is aligned to the round hole, the telescopic button is automatically popped out to be located in the round hole, and the distance between every two adjacent round holes is the same as the distance from the long side wall of the support plate 2 to the side wall of the other adjacent support plate on the same side.
Fixed telescopic link 3 set up to two, two fixed telescopic links 3 set up side by side between two fixed plates 1, two fixed telescopic links 3 have the effect of adjusting this device length in addition, still have the effect with the cable layering, the cable of same level is fixed in same device promptly, the cable of different levels can carry out the interval through fixed telescopic link 3, avoid the cable arrangement of different levels to appear overlapping phenomenon and the unclear problem of level trend.
Through the arrangement of the fixed telescopic rod 3 and the arrangement of the detachably connected supporting plate 2, the length of the fixed telescopic rod 3 and the number of cable fixing units can be adjusted according to the number of cables to be fixed, so that the floor area of the device can be reduced, the use number of cable fixing clamps can be reduced, the device achieves the purpose of distribution according to needs, the space and the resources are saved, and the waste is reduced; simultaneously, the staff is at the in-process of a plurality of this devices of transport simultaneously, and is small, and the transport is convenient, and in the staff went down the cable channel, it is also more convenient.
As shown in fig. 1 and 4, the cable fixing clip 4 includes a lower clip portion 4-1, an upper clip portion 4-2, a buckle 4-3 and a support post 4-5, the lower clip portion 4-1 is hinged to one end of the upper clip portion 4-2 through a rotating shaft, the lower clip portion 4-1 is connected to the other end of the upper clip portion 4-2 through the buckle 4-3, the top end of the support post 4-5 is fixedly connected to the lower surface of the lower clip portion 4-1, and the bottom end of the support post 4-5 is fixedly connected to the upper surface of the support plate 2.
The lower clamping part 4-1 and the upper clamping part 4-2 are buckled together through the buckle 4-3 to form a cylinder, the wire clamping groove 4-4 is arranged inside the cable fixing clamp 4, when a worker places a cable between the lower clamping part 4-1 and the upper clamping part 4-2, the wire clamping groove 4-4 in the cable fixing clamp 4 plays a fastening role on the fixed cable through buckle buckling, namely when the worker lays the cable, friction and clamping can be generated between the wire clamping groove and the cable due to the pulling phenomenon, the displacement of the cable in the cable fixing clamp is reduced, and the cable joint is prevented from falling off.
The wire clamping groove 4-4 is composed of a plurality of fan-shaped sheets circumferentially arranged between the lower clamping part 4-1 and the upper clamping part 4-2, and the fan-shaped sheets are made of rubber.
The number of the wire clamping grooves 4-4 can be 2-3, and a plurality of the wire clamping grooves 4-4 are arranged in the cable fixing clamp side by side.
The device comprises the following use steps:
the method comprises the following steps: adjusting the length of the fixed telescopic rod to a corresponding position according to the number of the cables to be fixed;
step two: the cable to be fixed is fixed between the cable fixing units on the fixing plate through the two side edges and extends into the device;
step three: taking out a corresponding number of cable fixing units according to the required fixed number of cables;
step four: the cable fixing units are arranged on the cable fixing units with two sides fixed on the fixing plate one by one;
step three: and the cable to be fixed is placed between the upper clamp part and the lower clamp part and is clamped through a buckle.
Claims (8)
1. A telescopic cable fixing device which characterized in that: it includes two fixed plates (1), fixed telescopic link (3) and the fixed unit of a plurality of cables, the one end of fixed telescopic link (3) connect the inboard face upper end of one of them fixed plate (1), the inboard face upper end at another fixed plate (1) is connected to the other end of fixed telescopic link (3), a plurality of cable fixed units set up side by side between two fixed plates (1), and be in under fixed telescopic link (3), can dismantle the connection between two adjacent cable fixed units, the cable fixed unit that is in both sides links firmly with the lower extreme of the inboard face of two fixed plates (1) respectively.
2. A retractable cable securing device as in claim 1, wherein: the cable fixing unit comprises supporting plates (2) and cable fixing clamps (4), the cable fixing clamps (4) are fixedly arranged on the upper surfaces of the supporting plates (2), and the two adjacent supporting plates (2) are connected through hinges.
3. A retractable cable securing device as in claim 2, wherein: the cable fixing unit further comprises fixing blocks (5), notches (2-1) are formed in two sides of the end face of the side of the supporting plate (2), and the fixing blocks (5) are inserted into the notches (2-1) of the two adjacent supporting plates (2).
4. A retractable cable fixation as recited in claim 3, wherein: the fixed telescopic rod (3) comprises a fixed sleeve (3-1) and a telescopic rod (3-2), one end of the fixed sleeve (3-1) is fixedly connected to the inner side plate surface of one fixed plate (1), one end of the telescopic rod (3-2) is inserted into the fixed sleeve (3-1) from the other end of the fixed sleeve (3-1), the telescopic rod (3-2) is connected with the fixed sleeve (3-1) in a sliding mode, and the other end of the telescopic rod (3-2) is fixedly connected to the inner side plate surface of the other fixed plate (1).
5. A retractable cable fixation as in claim 4, wherein: the cable fixing clamp (4) comprises a lower clamping part (4-1), an upper clamping part (4-2), a buckle (4-3) and a supporting upright post (4-5), wherein the lower clamping part (4-1) is hinged to one end of the upper clamping part (4-2) through a rotating shaft, the lower clamping part (4-1) is connected with the other end of the upper clamping part (4-2) through the buckle (4-3), the top end of the supporting upright post (4-5) is fixedly connected to the lower surface of the lower clamping part (4-1), and the bottom end of the supporting upright post (4-5) is fixedly connected to the upper surface of the supporting plate (2).
6. A retractable cable fixation device as recited in claim 5, wherein: the cable fixing clamp (4) further comprises a wire clamping groove (4-4), and the wire clamping groove (4-4) is composed of a plurality of fan-shaped pieces which are circumferentially arranged between the lower clamping part (4-1) and the upper clamping part (4-2).
7. A retractable cable fixing device, as claimed in any one of claims 1 to 6, wherein: the number of the fixed telescopic rods (3) is two, and the two fixed telescopic rods (3) are arranged between the two fixed plates (1) side by side.
8. A retractable cable securing device as in claim 6, wherein: the fan-shaped pieces are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120749406.5U CN214543491U (en) | 2021-04-13 | 2021-04-13 | Telescopic cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120749406.5U CN214543491U (en) | 2021-04-13 | 2021-04-13 | Telescopic cable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214543491U true CN214543491U (en) | 2021-10-29 |
Family
ID=78273812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120749406.5U Active CN214543491U (en) | 2021-04-13 | 2021-04-13 | Telescopic cable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214543491U (en) |
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2021
- 2021-04-13 CN CN202120749406.5U patent/CN214543491U/en active Active
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