CN210326841U - Anti-collision protective sleeve of cable layer support - Google Patents
Anti-collision protective sleeve of cable layer support Download PDFInfo
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- CN210326841U CN210326841U CN201921724136.1U CN201921724136U CN210326841U CN 210326841 U CN210326841 U CN 210326841U CN 201921724136 U CN201921724136 U CN 201921724136U CN 210326841 U CN210326841 U CN 210326841U
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Abstract
The utility model provides an anti-collision protective sleeve of a cable layer bracket, which is integrally formed and is provided with a full protection section, a fixed section and a half protection section; the full protection section is used for isolating the sharp corner of the concave part of the cable support; the fixing section is arranged between the full protection section and the half protection section and is used for fixing the protective sleeve on the cable support; the semi-protection section is used for isolating the corners of the I-shaped part of the cable support; the fixed section is also provided with a protection port matched with the cable bracket. The utility model provides an anti-collision protective sleeve of a cable layer bracket, which realizes the comprehensive wrapping of the protective sleeve on the cable bracket and the protection of workers through a full protection section, a fixed section and a half protection section which are arranged on the protective sleeve; the staff will the protective sheath cup joints on cable support, carries out effectual isolation with the cable support closed angle, has both avoided the operation of starting a fire, has improved work efficiency, has also realized the guarantee to staff's personal safety.
Description
Technical Field
The utility model relates to an electric power industry appurtenance field, more specifically relates to an anticollision protective sheath of cable layer support.
Background
The transformer substation cable layer framework is assembled by cut aluminum alloy, exposed framework corners and burrs are very sharp, the number of cable layers is large, and the bottom layer is low in height. In the daily operation and maintenance of the transformer substation, operators need to patrol the cable layer, and when the cables are laid, the operators also need to frequently shuttle among the cable layer frameworks. Because light is dim and attention is mainly focused on the working content, the sharp corner of the bracket can be directly hit by carelessness at a moment, the cable layer framework violates the requirement of human-computer efficacy, and personal injury is extremely easy to cause.
At present, regarding the anti-collision safety measures of the primary and secondary cable layers of the transformer substation, a fillet support is directly purchased in a purchasing stage, and secondly, a sharp corner is ground flat before or after installation. However, the first method is only suitable for newly-built substations, and the range of the substation to which the second method is suitable is narrow, so that a specific fire-driving scheme needs to be established according to the structure of the cable layer bracket.
Aiming at the transformer substation which is put into operation for a long time, only the sharp part can be ground by adopting fire operation. However, cables are generally placed on cable supports of the operated transformer substation, and the risk of directly carrying out fire operation on the cable supports is large; meanwhile, the cable support structure of each transformer substation has certain difference, and targeted site investigation and scheme design are required before firing every time, so that the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the current measure to the anticollision of the transformer substation cable layer support of having put into operation, there are the risk big, inefficiency, cause bodily injury's technical defect easily, provide an anticollision protective sheath of cable layer support.
In order to solve the technical problem, the technical scheme of the utility model as follows:
an anti-collision protective sleeve of a cable layer support is integrally formed and provided with a full protection section, a fixed section and a half protection section; wherein:
the full protection section is used for isolating a sharp corner of the concave part of the cable support;
the fixing section is arranged between the full protection section and the half protection section and is used for fixing the protective sleeve on the cable support;
the semi-protection section is used for isolating the corners of the I-shaped part of the cable support;
and the fixed section is also provided with a protection port matched with the cable bracket.
In the scheme, the full protection section arranged on the protection sleeve is used for wrapping the thinner protection sleeve part of the concave part at the upper half part of the cable support, and the notch positioned in the middle of the protection sleeve can completely isolate the concave part of the cable support; the fixing section is arranged on the protective sleeve and is used for connecting the full protective section and the half protective section on one hand, and is used for providing supporting force for the protective sleeve to prevent the protective sleeve from sliding off the cable support on the other hand, and the protective opening arranged on the fixing section is used for wrapping the protruding rectangular part on the cable support; the semi-protection section arranged on the protective sleeve is used for wrapping sharp-free corners of the I-shaped lower half part of the cable support, the semi-protection section is of a semi-open structure, the material cost is saved, and the weight of the protective sleeve is reduced.
In the above scheme, the staff will the protective sheath cup joints in cable support one end, carries out effectual isolation with the direct closed angle of cable, has both avoided the operation of starting a fire, has also improved work efficiency, has realized the guarantee of staff's personal safety.
The full protection section is of a concave structure and is used for wrapping the concave part of the cable support.
In the above scheme, set up the total protection section into concave structure, make things convenient for the total protection section to carry out complete parcel with the sharp closed angle of the concave type part of cable support, improved the security performance.
The fixing section is of an I-shaped structure, and anti-skid stripes are arranged on two side walls inside the I-shaped structure.
In the above scheme, the fixed section I type structure is arranged for clamping the cable support, and the two side walls in the fixed section are provided with the anti-slip stripes, so that the friction force between the fixed section and the cable support is increased, and the protective head is prevented from slipping off.
The semi-protection section is of a mountain-shaped structure and used for wrapping corners of the I-shaped part of the cable support.
Among the above-mentioned scheme, because there is not sharp corner in cable support worker style of calligraphy bottom part, consequently half protection section adopts half open mountain type structure, has realized the parcel to cable support promptly, has also reduced material cost, has alleviateed the weight of protective sheath, has indirectly guaranteed the stable connection of protective sheath.
Wherein, the protective opening is in a cross structure.
In the scheme, as a single protruding rectangular part exists on one side of the cable support and the rectangular part is positioned on the left side or the right side without determination, the protection opening is set to be of a cross structure, so that the protective sleeve is more practical and is more practical for the cable support.
Wherein, the protective sleeve adopts a rubber structure; the edge of the protective sleeve is arranged to be arc-shaped; and a light-storing coating is arranged on the protective sleeve.
In the scheme, the protective sleeve is arranged to be the rubber structure, the characteristic that the rubber structure has elasticity is fully utilized, the protective sleeve is fixed on the cable support, the connection between the protective sleeve and the cable support is consolidated, meanwhile, the elasticity of the rubber structure is utilized, the protection is realized for workers, and the injury caused by collision with the cable support is avoided; the edge of the protective sleeve is arranged to be arc-shaped, so that edges and corners of the outer wall of the protective sleeve are avoided, friction force generated by contact with clothes of workers is reduced, and the workers are not injured; the light storage coating is arranged on the surface of the protective sleeve, when the lighting system breaks down, the protective sleeve with the light storage coating can mark the range of the cable support, and workers can avoid the cable support in time when checking, so that the safety of the workers is guaranteed.
Wherein, the protective sheath adopts the polytetrafluoroethylene structure to replace the rubber structure.
In the scheme, the protective sleeve is made of polytetrafluoroethylene, and the elasticity of the polytetrafluoroethylene is utilized to generate enough friction force between the protective sleeve and the cable support, so that the protective sleeve is fixed on the cable support, and the generated elastic deformation can be quickly recovered after the protective sleeve is impacted; meanwhile, the characteristics of high temperature resistance and corrosion resistance of the polytetrafluoroethylene are utilized, the requirement of the working environment on the anti-collision device is met, the anti-collision device is not easy to denature, and the anti-collision device has excellent insulating property and cannot generate induced electricity in a strong magnetic field of a transformer substation.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:
the utility model provides an anti-collision protective sleeve of a cable layer bracket, which realizes the comprehensive wrapping of the protective sleeve on the cable bracket and the protection of workers through a full protection section, a fixed section and a half protection section which are arranged on the protective sleeve; the staff will the protective sheath cup joints on cable support, carries out effectual isolation with the cable support closed angle, has both avoided the operation of starting a fire, has improved work efficiency, has also realized the guarantee to staff's personal safety.
Drawings
Fig. 1 is a schematic view of an anti-collision protective sleeve of a cable layer support;
FIG. 2 is a cross-sectional view of a cable holder;
wherein: 1. a full protection section; 2. a fixed section; 21. protecting the mouth; 3. and (5) a semi-protection section.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;
it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1 and 2, an anti-collision protective sleeve of a cable layer bracket is integrally formed and provided with a full protection section 1, a fixed section 2 and a half protection section 3; wherein:
the full protection section 1 is used for isolating a sharp corner of the concave part of the cable support;
the fixing section 2 is arranged between the full protection section 1 and the half protection section 3 and is used for fixing the protective sleeve on a cable support;
the semi-protection section 3 is used for isolating the corners of the I-shaped part of the cable support;
the fixed section 2 is also provided with a protective opening 21 matched with the cable bracket.
In the specific implementation process, the full protection section 1 arranged on the protection sleeve is used for wrapping the thinner protection sleeve part of the concave part at the upper half part of the cable support and is positioned at the notch in the middle of the protection sleeve, so that the concave part of the cable support can be completely isolated; the fixing section is arranged on the protective sleeve and is used for connecting the full protective section 1 and the half protective section 3 on one hand, and is used for providing supporting force for the protective sleeve to prevent the protective sleeve from sliding off the cable support on the other hand, and the protective opening 21 arranged on the fixing section 2 is used for wrapping a protruding rectangular part on the cable support; half protection section 3 of setting on the protective sheath for the no sharp corner of parcel cable support lower half "worker" style of calligraphy, half protection section 3 sets up to half open type structure, has saved material cost and has alleviateed protective sheath weight.
In the specific implementation process, the worker can sleeve the protective sleeve at one end of the cable support to effectively isolate the direct sharp corner of the cable, so that the fire operation is avoided, the working efficiency is improved, and the personal safety of the worker is guaranteed.
More specifically, the full protection section 1 adopts a concave structure and is used for wrapping the concave part of the cable support.
In the specific implementation process, the full protection section 1 is set to be of a concave structure, so that the sharp corner of the concave part of the cable support can be completely wrapped by the full protection section 1, and the safety performance is improved.
More specifically, the fixing section 2 is of an I-shaped structure, and anti-skid stripes are arranged on two side walls inside the I-shaped structure.
In the specific implementation process, the I-shaped structure of the fixed section 2 is used for clamping the cable support, and the two side walls inside the fixed section 2 are provided with the anti-slip stripes, so that the friction force between the fixed section 2 and the cable support is increased, and the protective sleeve is prevented from slipping off.
More specifically, the half protection section 3 adopts a mountain-shaped structure and is used for wrapping corners of the I-shaped part of the cable support.
In the concrete implementation process, because there is not sharp corner in cable support worker style of calligraphy bottom part, consequently half protection section 3 adopts half open mountain type structure, has realized the parcel to cable support promptly, has also reduced material cost, has alleviateed the weight of protective sheath, has indirectly guaranteed the stable connection of protective sheath.
More specifically, the protection opening 21 has a cross-shaped structure.
In the specific implementation process, since a single protruded rectangular part exists on one side of the cable support and the rectangular part is positioned on the left side or the right side without determination, the protection opening 21 is arranged in a cross structure, so that the protection sleeve is more practical and is a cable support.
Example 2
More specifically, on the basis of the embodiment 1, the protective sleeve adopts a rubber structure; the edge of the protective sleeve is arranged to be arc-shaped; and a light-storing coating is arranged on the protective sleeve.
In the specific implementation process, the protective sleeve is set to be a rubber structure, the characteristic that the rubber structure has elasticity is fully utilized, the protective sleeve is fixed on the cable support, the connection between the protective sleeve and the cable support is consolidated, meanwhile, the elasticity of the rubber structure is utilized, the protection is realized for workers, and the injury caused by collision with the cable support is avoided; the edge of the protective sleeve is arranged to be arc-shaped, so that edges and corners of the outer wall of the protective sleeve are avoided, friction force generated by contact with clothes of workers is reduced, and the workers are not injured; the light storage coating is arranged on the surface of the protective sleeve, when the lighting system breaks down, the protective sleeve with the light storage coating can mark the range of the cable support, and workers can avoid the cable support in time when checking, so that the safety of the workers is guaranteed.
More specifically, the protective sleeve adopts a polytetrafluoroethylene structure to replace a rubber structure.
In the specific implementation process, the protective sleeve is made of polytetrafluoroethylene, and the elasticity of the polytetrafluoroethylene is utilized to generate enough friction force between the protective sleeve and the cable support, so that the protective sleeve is fixed on the cable support, and the generated elastic deformation can be quickly recovered after the protective sleeve is impacted; meanwhile, the characteristics of high temperature resistance and corrosion resistance of the polytetrafluoroethylene are utilized, the requirement of the working environment on the anti-collision device is met, the anti-collision device is not easy to denature, and the anti-collision device has excellent insulating property and cannot generate induced electricity in a strong magnetic field of a transformer substation.
In the specific implementation process, the color of the protective sleeve made of the polytetrafluoroethylene with different colors and the light-storing coating is distinguished according to the different functions of the corresponding screen cabinet of the cable support, so that the cable is conveniently distinguished by workers. This novel protective sheath that provides can carry out batch production, can direct manual installation during the use, need not other fixed materials, and work load is few, and work efficiency is high.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. The utility model provides an anticollision protective sheath of cable layer support which characterized in that: the protective sleeve is integrally formed; the protective sleeve is provided with a full protective section (1), a fixed section (2) and a half protective section (3); wherein:
the full protection section (1) is used for isolating a sharp corner of the concave part of the cable support;
the fixing section (2) is arranged between the full protection section (1) and the half protection section (3) and is used for fixing the protective sleeve on a cable support;
the semi-protection section (3) is used for isolating the corners of the I-shaped part of the cable support;
the fixed section (2) is also provided with a protective opening (21) which is matched with the cable bracket.
2. An anti-collision protective sheath for a cable layer carrier as claimed in claim 1, wherein: the full protection section (1) adopts a concave structure and is used for wrapping the concave part of the cable support.
3. An anti-collision protective sheath for a cable layer carrier as claimed in claim 1, wherein: the fixing section (2) is of an I-shaped structure, and anti-skid stripes are arranged on two side walls inside the I-shaped structure.
4. An anti-collision protective sheath for a cable layer carrier as claimed in claim 1, wherein: the semi-protection section (3) is of a mountain-shaped structure and used for wrapping corners of the I-shaped part of the cable support.
5. An anti-collision protective sheath for a cable layer carrier as claimed in claim 1, wherein: the protective opening (21) is in a cross structure.
6. An anti-collision protective sleeve of a cable layer bracket according to any one of claims 1 to 5, characterized in that: the protective sleeve is of a rubber structure.
7. An anti-collision protective sheath for a cable layer carrier as claimed in claim 6, wherein: the edge of the protective sleeve is arc-shaped.
8. An anti-collision protective sheath for a cable layer carrier as claimed in claim 6, wherein: and a light-storing coating is arranged on the protective sleeve.
9. An anti-collision protective sheath for a cable layer carrier as claimed in claim 6, wherein: the protective sleeve adopts a polytetrafluoroethylene structure to replace a rubber structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724136.1U CN210326841U (en) | 2019-10-14 | 2019-10-14 | Anti-collision protective sleeve of cable layer support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724136.1U CN210326841U (en) | 2019-10-14 | 2019-10-14 | Anti-collision protective sleeve of cable layer support |
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| Publication Number | Publication Date |
|---|---|
| CN210326841U true CN210326841U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921724136.1U Active CN210326841U (en) | 2019-10-14 | 2019-10-14 | Anti-collision protective sleeve of cable layer support |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556763A (en) * | 2019-10-14 | 2019-12-10 | 广东电网有限责任公司 | Anti-collision protective sleeve of cable layer support |
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2019
- 2019-10-14 CN CN201921724136.1U patent/CN210326841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556763A (en) * | 2019-10-14 | 2019-12-10 | 广东电网有限责任公司 | Anti-collision protective sleeve of cable layer support |
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