CN220553782U - Flame-extinguishing type cable support - Google Patents
Flame-extinguishing type cable support Download PDFInfo
- Publication number
- CN220553782U CN220553782U CN202322102906.1U CN202322102906U CN220553782U CN 220553782 U CN220553782 U CN 220553782U CN 202322102906 U CN202322102906 U CN 202322102906U CN 220553782 U CN220553782 U CN 220553782U
- Authority
- CN
- China
- Prior art keywords
- flame
- extinguishing
- cable
- cable support
- groove
- 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.)
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- 239000002775 capsule Substances 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 8
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical class CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 claims description 3
- 150000001350 alkyl halides Chemical group 0.000 claims description 3
- UKACHOXRXFQJFN-UHFFFAOYSA-N heptafluoropropane Chemical compound FC(F)C(F)(F)C(F)(F)F UKACHOXRXFQJFN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 206010000369 Accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002088 nanocapsule Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides a flame-extinguishing type cable support, which relates to the field of cable supports and comprises a placing part for placing cables and a flame-extinguishing cover arranged on the placing part, wherein the placing part is provided with a clamping groove for fixing the flame-extinguishing cover, the flame-extinguishing cover is provided with a flame-extinguishing layer, the flame-extinguishing layer comprises a flame-extinguishing capsule, and a capsule core of the flame-extinguishing capsule is a fire extinguishing agent. The cable support can be directly placed on the ground, or one end of the cable support is fixed on a wall surface, or the cable support is placed on a supporting frame, or the cable support is fixed on a place where a cable rod and the like are needed. Through setting up the flame cover that goes out, can in time put out the flame when the cable fires, effectively reduce the cable because of the accident that the short circuit took place on fire.
Description
Technical Field
The utility model relates to the field of cable supports, in particular to a flame-extinguishing type cable support.
Background
The cable support mainly fixes the cable. When the cable is used throughout the year or suffers from external interference to generate short circuit, the cable is easy to generate fire due to the short circuit, and the loss caused by the fire generated once the cable generates is large.
Disclosure of Invention
The utility model provides a flame-extinguishing type cable support which can timely extinguish flame when a cable fires, and effectively reduces the occurrence of cable fire accidents.
The technical scheme of the utility model is realized as follows:
the utility model provides a flame extinguishing formula cable support, is including being used for placing the portion of placing of cable and setting flame extinguishing cover on the portion of placing, be equipped with the fixing on the portion of placing shown flame extinguishing cover's draw-in groove, the flame extinguishing cover is equipped with the flame extinguishing layer, the flame extinguishing layer includes the flame extinguishing capsule, the core of flame extinguishing capsule is the fire extinguishing agent.
Further, integrated into one piece lug is arranged at the two ends of the cable above the placement part, and the clamping groove is formed in the lug.
Further, a reinforcing partition plate which divides the clamping groove into two parts is arranged in the clamping groove.
Furthermore, the two ends of the placing part along the cable laying direction are provided with slots, and the flame extinguishing partition board can be installed in the slots.
Further, the device further comprises a fixing part, wherein the fixing part is arranged on one side of the placing part.
Further, an upper groove is formed in the upper end of the fixing portion, a lower groove is formed in the lower end of the fixing portion, and the upper groove of one cable support is matched with the lower groove of the other cable support.
Further, the upper groove is provided with a connecting groove, and the lower groove is provided with a connecting rod which can be matched with the connecting groove of another cable support.
Further, the flame extinguishing layer is arranged on the inner surface of the flame extinguishing cover.
Further, the diameter of the flame-extinguishing capsule is smaller than 1mm, and the starting temperature of the flame-extinguishing capsule is 70-200 ℃.
Further, the fire extinguishing agent is haloalkane or heptafluoropropane or perfluorinated hexanone or inert gas.
The utility model has the beneficial effects that: the cable support can be directly placed on the ground, or one end of the cable support is fixed on a wall surface, or the cable support is placed on a supporting frame, or the cable support is fixed on a place where a cable rod and the like are needed. Through setting up the flame cover that goes out, can in time put out the flame when the cable fires, effectively reduce the cable because of the accident that the short circuit took place on fire.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a first cable holder mounting structure of the present utility model;
FIG. 2 is a perspective view of a first bracket of the present utility model;
FIG. 3 is a schematic view of the flame-extinguishing hood of the present utility model;
FIG. 4 is a perspective view of a second cable holder mounting structure of the present utility model;
FIG. 5 is a perspective view of a second bracket of the present utility model;
fig. 6 is a front view of a second bracket of the present utility model.
In the figure: 1-placing part, 11-protruding blocks, 12-clamping grooves, 13-reinforcing partition plates, 14-inserting grooves, 2-flame-extinguishing covers, 21-flame-extinguishing layers, 22-fire-extinguishing capsules, 3-flame-extinguishing partition plates, 4-fixing parts, 41-screw holes, 42-upper grooves, 43-lower grooves, 44-connecting grooves and 45-connecting rods.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
referring to fig. 1 to 3, a flame-extinguishing type cable support includes a placement portion 1 and a flame-extinguishing cover 2.
The cable placing device comprises a placing part 1, wherein the placing part 1 is used for placing cables, two clamping grooves 12 are respectively formed in two sides of the cable, and two ends of a flame extinguishing cover 2 are respectively arranged on the two clamping grooves 12. The cable support can be directly placed on the ground, or one end of the cable support is fixed on a wall surface, or the cable support is placed on a supporting frame, or the cable support is fixed on a place where a cable rod and the like are needed. Through setting up the flame cover 3 that goes out, can in time put out the flame when the cable fires, effectively reduce the cable and because of the accident that the short circuit took place on fire.
The flame-extinguishing cover 2 is provided with a flame-extinguishing layer 21, and the flame-extinguishing layer 21 is attached to the inner surface of the flame-extinguishing cover 2 by a flame-extinguishing capsule 22 through a viscous substance such as glue or paint or is directly filled in the middle of the flame-extinguishing cover 2. The flame extinguishing capsule 22 is a microcapsule (diameter is 1-1000 μm) or a nanocapsule (diameter is 1-1000 nm) with diameter smaller than 1mm, the smaller the diameter of the flame extinguishing capsule 22 is, the more amount of fire extinguishing agent is in the same area, and the smoother the surface of the flame extinguishing layer 21 is; the heated dissolution temperature (i.e., the start temperature) of the flame-extinguishing capsule 22 is 70 ℃ to 250 ℃, and different start temperatures can be set according to different use scenes or different cables, for example, the start temperature of the optical fiber cable is 90 ℃, the start temperature of the low-voltage cable is 175 ℃, the start temperature of the high-voltage cable is 250 ℃, and the start temperature of the cable joint position is 160 ℃. The flame extinguishing capsule 22 contains a fire extinguishing agent which may be one or more of haloalkane, heptafluoropropane, perfluorinated hexanone, inert gas, etc.
Further, the two ends of the cable on the placement part 1 are provided with the protruding blocks 11, and the clamping grooves 12 are arranged on the protruding blocks 11. The thickness of the placing part can be effectively reduced and the fixation of the flame-extinguishing cover 2 is facilitated by arranging the protruding blocks 12.
Further, a reinforcing partition 13 dividing the card slot into two parts is provided in the card slot 12. The reinforcing partition 13 can effectively improve the strength of the plates on both sides of the card slot.
Further, the two ends of the placing part 1 along the cable laying direction are provided with slots 14, and the flame extinguishing partition plate 3 can be installed in the slots 14. Through setting up flame extinguishing baffle 3, can reduce the area of cable and oxygen contact, but can not completely isolate the contact of cable and oxygen, reduce the contact of cable and oxygen under the condition that does not influence the cable heat dissipation promptly, can be better in this way put out the flame when the cable fires.
Embodiment two:
this embodiment is a further improvement of the first embodiment, and differs in that: referring to fig. 4 to 6, the wall body further includes a fixing portion 4, the fixing portion 4 is disposed at one side of the placement portion 1, screw holes 41 are formed in the fixing portion 4, and the fixing portion is fixed to the wall body by fastening means such as bolts. The upper end of the fixing part 4 is provided with an upper groove 42, the lower end is provided with a lower groove 43, and the upper groove 42 of one cable bracket is matched with the lower groove 43 of the other cable bracket. By providing the upper groove 42 and the lower groove 43 which can be matched with each other, the cable support can be used in a plurality of mutually matched connection modes.
Further, a connecting groove 44 is provided in the upper groove, and a connecting rod 45 is provided in the lower groove, which can be inserted into the connecting groove 44. The arrangement of the connecting groove 44 and the connecting rod 45 is more convenient for the connection of the two cable brackets.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a flame-extinguishing type cable support which characterized in that: including being used for placing the cable place the portion and set up put the portion on the portion put the flame cover that goes out, be equipped with on the portion is put to show the fixing go out the draw-in groove of flame cover, the flame cover that goes out is equipped with the flame layer that goes out, the flame layer that goes out includes the flame capsule that goes out, the core of flame capsule that goes out is the fire extinguishing agent.
2. A flame-extinguishing cable support according to claim 1, wherein: the upper part of the placing part is provided with integrally formed protruding blocks at two ends of the cable, and the clamping grooves are formed in the protruding blocks.
3. A flame-extinguishing cable support according to claim 2, wherein: the clamping groove is internally provided with a reinforced baffle plate which divides the clamping groove into two parts.
4. A flame-extinguishing cable support according to claim 1, wherein: the placing part is provided with slots along two ends of the cable laying direction, and the slots can be provided with flame extinguishing partition boards.
5. A flame-extinguishing cable support according to claim 1, wherein: the fixing part is arranged on one side of the placing part.
6. A flame-extinguishing cable support as defined in claim 5, wherein: the upper end of the fixing part is provided with an upper groove, the lower end of the fixing part is provided with a lower groove, and the upper groove of one cable bracket is matched with the lower groove of the other cable bracket.
7. A flame-extinguishing cable support as defined in claim 6, wherein: the upper groove is provided with a connecting groove, and the lower groove is provided with a connecting rod which can be matched with the connecting groove of the cable support on the other side wall.
8. A flame-extinguishing cable support according to claim 1, wherein: the flame extinguishing layer is arranged on the inner surface of the flame extinguishing cover.
9. A flame-extinguishing cable support according to claim 1, wherein: the diameter of the flame-extinguishing capsule is smaller than 1mm, and the starting temperature of the flame-extinguishing capsule is 70-250 ℃.
10. A flame-extinguishing cable support according to claim 1, wherein: the fire extinguishing agent is haloalkane or heptafluoropropane or perfluorinated hexanone or inert gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102906.1U CN220553782U (en) | 2023-08-07 | 2023-08-07 | Flame-extinguishing type cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102906.1U CN220553782U (en) | 2023-08-07 | 2023-08-07 | Flame-extinguishing type cable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553782U true CN220553782U (en) | 2024-03-01 |
Family
ID=90006646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322102906.1U Active CN220553782U (en) | 2023-08-07 | 2023-08-07 | Flame-extinguishing type cable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553782U (en) |
-
2023
- 2023-08-07 CN CN202322102906.1U patent/CN220553782U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |