CN208352879U - A kind of section cable bearer protector - Google Patents
A kind of section cable bearer protector Download PDFInfo
- Publication number
- CN208352879U CN208352879U CN201820545544.XU CN201820545544U CN208352879U CN 208352879 U CN208352879 U CN 208352879U CN 201820545544 U CN201820545544 U CN 201820545544U CN 208352879 U CN208352879 U CN 208352879U
- Authority
- CN
- China
- Prior art keywords
- protector
- cable
- bracket
- opening part
- cable bearer
- 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
- 230000001012 protector Effects 0.000 title claims abstract description 78
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000926 A-3 tool steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
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- Details Of Indoor Wiring (AREA)
Abstract
The utility model discloses a kind of section cable bearer protector, which is a kind of c-type cylinder hollow structure, and protector is arranged in the outside of bracket and between the bracket and cable；When protector and conductive cable contacts, the number of contact point is greater than one, and forced area will increase, and can reduce cable destruction；The lower part c-opening part of protector has elasticity tension, is fixedly connected with c-opening part with bracket.The protector of the utility model improves the operational safety of cable, can reduce night main points inspection number；Protector significantly reduces failure, and workload is remarkably decreased, and reduces person works' amount；Estimated cost of the equipment budget well below replacement cable and replacement bracket.
Description
Technical field
The utility model relates to cable protection field, in particular to a kind of section cable bearer protector.
Background technique
Existing gantry section bracket is right angle rack, if the straight laying of cable is generally not present problem.But when there are surpluses, or
Person is gantry and only one contact point of cable at cable bend, and stress is serious.
When train pass through, frequently vibration after or temperature cataclysm, when expanding with heat and contract with cold, the contact point of former right angle gantry is in cable
It is sharp like as blade when generating mobile, crust is destroyed over time, and crust is caused to damage.
It is required to meet subway line safe operation, it is necessary to which cable bearer protection improves between pair, avoids when placement
Only contact point when cable and bracket directly contact, stress point is too small so that cable is easy to impaired.
Utility model content
The purpose of the utility model is to provide a kind of section cable bearer protectors, are guaranteeing not interfering with subway train
The effect that can reach prevention cable sheath breakage while operation again, it is too small using special for the stress point of existing right angle gantry
With circular jacket to increase forced area, to reduce the destruction to cable sheath.
In order to achieve the above object, a kind of section cable bearer protector of the utility model, the protector are c-type circles
The outside of bracket is arranged in and between the bracket and cable in column hollow structure；When the protector and the cable
When contact, the number of contact point is greater than one.
Preferably, the size of the protector matches with the bracket.
Preferably, the top of the protector is cut out portion；The lower part of the protector is the C of round protection nested structure
Type opening portion makes the number of the contact point when protector and the conductive cable contacts be greater than one.
Preferably, the lower part of the protector be the c-opening part with elasticity tension, make the protector with it is described
Bracket is fixedly connected.
Preferably, the height of the cut out portion of the protector is the 4/9 of the height of the protector；The protector
The height of c-opening part is the 5/9 of the height of the protector.
Preferably, the width of the c-opening outs open of the protector is 3.5mm.
Preferably, the diameter of the rounded bottom surface of the c-opening part of the protector is 80mm, the notch of the protector
Partial width is 40mm.
Preferably, the bottom of the c-opening part of the protector is provided with chamfering, and is open between the chamfering of two sides
Distance is 5mm.
Preferably, the protector is Q235 carbon steel cylinder hollow structure.
Compared with prior art, the utility model has the following beneficial effects: the electric cable protector of (1) the utility model improves
The operational safety of cable；(2) number will be put by reducing section: electric as time goes by since the prior art is cable bearer lift
It expands with heat and contract with cold in cable section movement, the skin padded is shifted and fallen, multiple night main points is needed to repeat to patrol；And the utility model
Be inserted in round steel pipe can reduce night main points inspection number；(3) use the electric cable protector of the utility model that failure is gone out
It now significantly reduces, workload is remarkably decreased, and can reduce person works' amount, and solve the prior art is likely to weekly appearance electricity
The problem of cable bracket destroys and multiple main points is needed to be handled；(4) equipment budget of the utility model is well below replacement cable
With the estimated cost of replacement bracket.
Detailed description of the invention
The main view of the section cable bearer protector of Fig. 1 the utility model；
The side view of the section cable bearer protector of Fig. 2 the utility model；
The top view of the section cable bearer protector of Fig. 3 the utility model；
The positive stereoscopic diagram of the section cable bearer protector of Fig. 4 the utility model；
The side stereoscopic schematic diagram of the section cable bearer protector of Fig. 5-Fig. 6 the utility model；
Fig. 7 is not provided with the bracket and conductive cable contacts status diagram of protector in the prior art；
Fig. 8 the utility model is provided with the bracket and conductive cable contacts status diagram of protector.
Specific embodiment
The utility model provides a kind of section cable bearer protector, in order to keep the utility model more obvious and easy to understand,
It is described further below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4 is combined, the section cable bearer protector 1 of the utility model is a kind of c-type circle
Column hollow structure, structure snd size will refer to matching bracket 3.The material of protector 1 is A3 steel (Q235 carbon knot
Structure steel), there is stronger mechanical strength.
Protector 1 includes the cut out portion 101 on top and the c-opening part 102 of lower part.The c-opening part of lower part
102 are equivalent to a kind of circular jacket.Wherein, the height of protector 1 is set as H, and the height of the c-opening part 102 of lower part can be
5/9H, then the height of the cut out portion 101 on top is 4/9H.
Width between the opening two sides of the c-opening part 102 of protector 1 is 3.5mm, and c-opening part 102 is round
The diameter of bottom surface is 80mm, and the width of the cut out portion 101 of protector 1 is 40mm.
The bottom of the c-opening part 102 of protector 1 is provided with chamfering, and the distance between the chamfering for the two sides that are open is
5mm。
As shown in Fig. 5 and Fig. 6 combination, the method that the protector 1 of the utility model is used to protect cable 2 is: by protector 1
It is stuck in the outside of corresponding bracket 3, connect protector 1 with bracket 3.Wherein, the opening of the c-opening part 102 of protector 1
Two sides are stuck on two surfaces of the bracket 3 of perpendicular structure, so that protector 1 is fixedly connected with bracket 3.The protection
The c-opening part 102 of device 1 has certain elasticity tension, is suitable for installing all kinds of cable bearer installations, and be not necessarily to other component
It is fixed, it is easy for installation.
As shown in fig. 7, when the cable of placement and 2 directly contacted with bracket 3 when, an only contact point, then stress point mistake
Small, cable 2 is easy to impaired.As shown in figure 8, when the protector 1 of the utility model is stuck in the outside of bracket 3, cable 2 not with bracket
3 directly contact, and when the c-opening part 102 of cable 2 and the protector 1 of round protection nested structure contacts, forced area can increase
Add, cable destruction can be reduced.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (9)
1. a kind of section cable bearer protector (1), which is characterized in that
The protector (1) is c-type cylinder hollow structure, and the outside in bracket (3) is arranged and is located at the bracket (3) and electricity
Between cable (2)；When the protector (1) and the cable (2) contacts, the number of contact point is greater than one.
2. section cable bearer protector (1) as described in claim 1, which is characterized in that
The size of the protector (1) matches with the bracket (3).
3. section cable bearer protector (1) as described in claim 1, which is characterized in that
The top of the protector (1) is cut out portion (101)；
The lower part of the protector (1) is the c-opening part (102) of round protection nested structure, makes the protector (1) and institute
The number of contact point when stating cable (2) contact is greater than one.
4. section cable bearer protector (1) as claimed in claim 3, which is characterized in that
The lower part of the protector (1) be the c-opening part (102) with elasticity tension, make the protector (1) with it is described
Bracket (3) is fixedly connected.
5. section cable bearer protector (1) as described in claim 3 or 4, which is characterized in that
The height of the cut out portion (101) of the protector (1) is the 4/9 of the height of the protector (1)；
The height of the c-opening part (102) of the protector (1) is the 5/9 of the height of the protector (1).
6. section cable bearer protector (1) as described in claim 3 or 4, which is characterized in that
The width of c-opening part (102) opening of the protector (1) is 3.5mm.
7. section cable bearer protector (1) as described in claim 3 or 4, which is characterized in that
The diameter of the rounded bottom surface of the c-opening part (102) of the protector (1) is 80mm, the notch of the protector (1)
Partially (101) width is 40mm.
8. section cable bearer protector (1) as described in claim 3 or 4, which is characterized in that
The bottom of the c-opening part (102) of the protector (1) is provided with chamfering, and between the chamfering for the two sides that are open away from
From for 5mm.
9. section cable bearer protector (1) as claimed in claim 1 or 2, which is characterized in that
The protector (1) is Q235 carbon steel cylinder hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820545544.XU CN208352879U (en) | 2018-04-17 | 2018-04-17 | A kind of section cable bearer protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820545544.XU CN208352879U (en) | 2018-04-17 | 2018-04-17 | A kind of section cable bearer protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208352879U true CN208352879U (en) | 2019-01-08 |
Family
ID=64886464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820545544.XU Expired - Fee Related CN208352879U (en) | 2018-04-17 | 2018-04-17 | A kind of section cable bearer protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208352879U (en) |
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 |
-
2018
- 2018-04-17 CN CN201820545544.XU patent/CN208352879U/en not_active Expired - Fee Related
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 |