CN214069464U - Power cable fixing device - Google Patents
Power cable fixing device Download PDFInfo
- Publication number
- CN214069464U CN214069464U CN202022187633.1U CN202022187633U CN214069464U CN 214069464 U CN214069464 U CN 214069464U CN 202022187633 U CN202022187633 U CN 202022187633U CN 214069464 U CN214069464 U CN 214069464U
- Authority
- CN
- China
- Prior art keywords
- power cable
- fixing device
- limiting
- mounting
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000670 limiting effect Effects 0.000 claims abstract description 48
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims description 7
- 230000001788 irregular Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000008602 contraction Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a power cable fixing device, which comprises a fixing support, wherein one end of the fixing support is vertically welded with a mounting support, the middle part of one side of the mounting support is provided with a mounting groove, one side of the mounting support is positioned outside the mounting groove and is symmetrically fixed with a limit wheel through a fastening bolt, the periphery of the limit wheel is internally and uniformly provided with a contraction groove, one end inside the contraction groove is articulated with a limit rotating block, one end of the limit rotating block and the other end inside the contraction groove are connected with a compression spring, the power cable fixing device has the advantages that the direct tightening and mounting of the power cable can be directly carried out, other auxiliary tools are not needed for fixing, the steps are reduced, the efficiency is improved, and when the power cable is dismounted, the fastening bolt is directly unscrewed, the gap between the limit wheels is enlarged, the power cable can be directly taken down from the fixing, only the gap between the limiting wheels needs to be adjusted, and the applicability is wide.
Description
Technical Field
The utility model relates to a power cable technical field specifically indicates a power cable line fixing device.
Background
The power cable is used for transmitting and distributing large-function electric energy in a main line of the power system, and the control cable directly transmits the electric energy to power supply connecting lines of various electric equipment from a power distribution point of the power system; the rated voltage of the power cable is generally 0.6/1KV and above, and the control cable is mainly 450/750V; the same size power cable and control cable are produced with a thicker insulation and jacket than the control cable.
Traditional power cable conductor fixing device when fixed, not only need receive line tightwire, reach power cable conductor's the straight that stretches tightly, need other appurtenance in addition just can fix on fixing device, so the step is too much, wastes time and energy, causes power cable conductor fixed efficiency to hang down excessively.
SUMMERY OF THE UTILITY MODEL
The utility model provides a power cable conductor fixing device has solved the fixing device step that mentions among the prior art too many, the problem of fixed inefficiency.
The technical scheme of the utility model is realized like this: the utility model provides a power cable conductor fixing device, includes the fixed bolster, the perpendicular welding of fixed bolster one end has the installing support, the mounting groove has been seted up at installing support one side middle part, installing support one side is located the mounting groove outside and is fixed with the spacing wheel through the fastening bolt symmetry, the shrink groove has evenly been seted up to the peripheral inside of spacing wheel, the inside one end of shrink groove articulates there is spacing commentaries on classics piece, spacing commentaries on classics piece one end is connected with compression spring with the inside other end of shrink groove.
Preferably, the middle part of the outer side of the fixing support is provided with a bolt hole, and the fixing support and the mounting support are both L-shaped components.
Preferably, the limiting rotating block is an irregular pentagonal component, the edge of the limiting rotating block corresponding to the edge close to the limiting wheel is arc-shaped, and the diameter of the limiting wheel is the same as that of the arc-shaped edge of the limiting rotating block.
Preferably, the metal mesh is embedded in the limiting rotary block, and sun-proof paint is coated on the outer side of the limiting rotary block.
Preferably, the compression spring is a stainless steel member.
Preferably, the inner side of the mounting groove is provided with anti-skid grains.
The beneficial effects of the utility model are that, not only can directly carry out power cable's directness and tighten up and install, do not need other appurtenance to fix, reduce the step, raise the efficiency, when demolising, directly unscrew fastening bolt moreover, make the clearance increase between the spacing wheel, can directly take off power cable from fixing device to and be suitable for the installation of different diameter power cable line, only need adjust spacing between the wheel can, extensive applicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a power cable fixing device of the present invention;
fig. 2 is a rear view of the power cable line fixing device of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 1 of the power cable fixing device of the present invention;
fig. 4 is a schematic view of the connection structure between the fixing bracket and the mounting bracket of the power cable fixing device of the present invention.
In the figure: 1. fixing a bracket; 2. mounting a bracket; 3. mounting grooves; 4. fastening a bolt; 5. a limiting wheel; 6. a contraction groove; 7. a limiting rotating block; 8. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a power cable fixing device comprises a fixing support 1, wherein one end of the fixing support 1 is vertically welded with an installation support 2, the middle part of one side of the installation support 2 is provided with an installation groove 3, one side of the installation support 2 is positioned outside the installation groove 3 and is symmetrically fixed with a limiting wheel 5 through a fastening bolt 4, the periphery of the limiting wheel 5 is uniformly provided with a contraction groove 6, one end inside the contraction groove 6 is hinged with a limiting rotating block 7, one end of the limiting rotating block 7 and the other end inside the contraction groove 6 are connected with a compression spring 8, a power cable passes through the limiting wheels 5, the limiting rotating block 7 is extruded when the power cable passes through, the compression spring 8 is extruded by the limiting rotating block 7, and then the limiting rotating block 7 rotates towards the inside of the contraction groove 6, so that no resistance exists when the power cable passes through; and under the gravity state of power cable line itself, power cable line contracts toward retrieving, and power cable line contacts with spacing commentaries on classics piece 7 to drive spacing commentaries on classics piece 7 and to the outside rotation of shrink groove 6, spacing commentaries on classics piece 7 on the spacing wheel 5 of symmetry is all outwards rotating, reduces the clearance that power cable line itself passed through, thereby prevents that power cable line contracts toward retrieving, thereby reaches limiting displacement.
Referring to fig. 2-4, a bolt hole is formed in the middle of the outer side of the fixing support 1, the fixing support 1 and the mounting support 2 are both L-shaped components, and the strength of the fixing support 1 and the strength of the mounting support 2 are increased; the limiting rotating block 7 is an irregular pentagonal component, the edge corresponding to the edge of the limiting rotating block 7 close to the limiting wheel 5 is arc-shaped, the diameter of the limiting wheel 5 is the same as that of the arc-shaped edge of the limiting rotating block 7, and the limiting rotating block 7 can conveniently rotate in the limiting wheel 5; the metal net is embedded in the limiting rotary block 7, and the sun-proof paint is coated on the outer side of the limiting rotary block 7, so that the strength and the sun-proof capability are improved, and the solar water heater is convenient to use for a long time; the compression spring 8 is a stainless steel component, so that the normal use is prevented from being affected by rusting; the inboard antiskid line of having seted up of mounting groove 3 increases the antiskid after spacing wheel 5 installs.
Fixing a fixing device at a proper position on a wall surface through a bolt hole on a fixing support 1 by a fixing bolt, adjusting a gap between limiting wheels 5 by a fastening bolt 4 according to the diameter of a power cable, inserting the power cable from one end far away from a compression spring 8 during fixing, penetrating between the limiting wheels 5, extruding a limiting rotating block 7 when penetrating, extruding the compression spring 8 by the limiting rotating block 7, and then rotating the limiting rotating block 7 towards the inside of a contraction groove 6, so that resistance is not generated when the power cable passes through; under the gravity state of the power cable, the power cable is retracted, the power cable is contacted with the limiting rotating block 7, and under the elastic reset action of the compression spring 8 after being compressed, the limiting rotating block 7 rotates towards the outside of the contraction groove 6, the limiting rotating blocks 7 on the symmetrical limiting wheels 5 all rotate outwards, the gap through which the power cable passes is reduced, so that the power cable is prevented from retracting backwards, and the limiting effect is achieved, the fixing device not only can directly tighten and install the power cable, but also does not need other auxiliary tools for fixing, the steps are reduced, the efficiency is improved, and when the fixing device is disassembled, the fastening bolt 4 is directly loosened, so that the gap between the limiting wheels 5 is increased, the power cable can be directly taken down from the fixing device, and the fixing device is suitable for the installation of power cables with different diameters, only the gap between the limiting wheels 5 needs to be adjusted, and the applicability is wide.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a power cable line fixing device, a serial communication port, including the fixed bolster, the perpendicular welding of fixed bolster one end has the installing support, the mounting groove has been seted up at installing support one side middle part, installing support one side is located the mounting groove outside and is fixed with spacing wheel through the fastening bolt symmetry, the shrink groove has evenly been seted up to spacing wheel periphery inside, the inside one end of shrink groove articulates there is spacing commentaries on classics piece, spacing commentaries on classics piece one end is connected with compression spring with the shrink inslot portion other end.
2. A power cable fixing device as claimed in claim 1, wherein the fixing bracket has a bolt hole formed in the middle of the outer side thereof, and both the fixing bracket and the mounting bracket are L-shaped members.
3. The power cable conductor fixing device according to claim 1, wherein the limiting rotation block is an irregular pentagonal member, the edge of the limiting rotation block corresponding to the edge close to the limiting wheel is arc-shaped, and the diameter of the limiting wheel is the same as the diameter of the arc-shaped edge of the limiting rotation block.
4. A power cable conductor fixing device as claimed in claim 1, wherein a metal mesh is embedded in the limiting rotary block, and the outside of the limiting rotary block is coated with a sun-blocking paint.
5. A power cable fixing device according to claim 1 wherein said compression spring is a stainless steel member.
6. The power cable line fixing device as claimed in claim 1, wherein the mounting groove is provided with anti-slip threads on the inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022187633.1U CN214069464U (en) | 2020-09-29 | 2020-09-29 | Power cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022187633.1U CN214069464U (en) | 2020-09-29 | 2020-09-29 | Power cable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069464U true CN214069464U (en) | 2021-08-27 |
Family
ID=77395336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022187633.1U Expired - Fee Related CN214069464U (en) | 2020-09-29 | 2020-09-29 | Power cable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069464U (en) |
-
2020
- 2020-09-29 CN CN202022187633.1U patent/CN214069464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |