CN220605537U - Cable joint structure with fireproof function - Google Patents
Cable joint structure with fireproof function Download PDFInfo
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- CN220605537U CN220605537U CN202321620596.6U CN202321620596U CN220605537U CN 220605537 U CN220605537 U CN 220605537U CN 202321620596 U CN202321620596 U CN 202321620596U CN 220605537 U CN220605537 U CN 220605537U
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- fire extinguishing
- fixing
- cable joint
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- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000000126 substance Substances 0.000 claims abstract description 13
- 239000003063 flame retardant Substances 0.000 claims abstract description 10
- 230000002265 prevention Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- 230000007480 spreading Effects 0.000 abstract description 5
- 230000004888 barrier function Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 15
- 230000002411 adverse Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the technical field of cable connectors and discloses a cable connector structure with a fireproof function, which comprises a fire extinguishing mechanism, wherein the fire extinguishing mechanism is connected with a fixing mechanism, the fire extinguishing mechanism comprises a round storage box, an inserting fixing end, a fire extinguishing belt and special chemical fire extinguishing agents, the special chemical fire extinguishing agents are arranged in the fire extinguishing belt, and the fixing mechanism comprises a first arc-shaped buckle, a first fixing plate, a second arc-shaped buckle, a second fixing plate, an inserting hole and an elastic screw. This cable joint structure with fire prevention function is through being fixed together by the elasticity screw penetration with the grafting stiff end of extinguishing mechanism with fixed plate and No. two fixed plates, prevents that the intensity of a fire from spreading for cable joint department through setting up fire-retardant inoxidizing coating, is a barrier before extinguishing mechanism triggers, and special chemical fire extinguishing agent can produce the effect that chemical reaction played the scene of a fire because meeting the fire when the fire strip of circular receiver inside is burnt to the intensity of a fire.
Description
Technical Field
The utility model relates to the technical field of cable connectors, in particular to a cable connector structure with a fireproof function.
Background
After the cable joint is well called as a cable head, the cables are paved, all the sections of the cables are required to be connected into a whole, the connection points are called as a cable joint, such as a CN217427642U cable joint structure disclosed by Chinese patent website, and the cable joint comprises a joint pipe fitting, a lower fastening piece and a clamping piece, wherein a terrace with a polygonal section is formed on the joint pipe fitting, a containing through groove is formed in the hollow part of the joint pipe fitting, a clamping sleeve is matched with the upper end of the joint pipe fitting in a threaded manner, the clamping piece is arranged at the upper end of the joint pipe fitting and is matched with the containing through groove, a fastening thread is arranged on the inner wall of the lower end of the containing through groove, the lower fastening piece is matched with the fastening thread, a through hole for a cable to pass through is formed in the center position of the lower fastening piece, a check ring extends out of the containing through groove, and a gasket is arranged between the check ring and the terrace, but the cable joint is easy to catch fire under the condition of improper operation or poor contact.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a cable joint structure with a fireproof function, which has the advantages of fireproof function and the like, and solves the problem that the cable joint is easy to catch fire under the condition of improper operation or poor contact.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the cable joint structure with the fireproof function comprises a fire extinguishing mechanism, wherein the fire extinguishing mechanism is connected with a fixing mechanism;
the fire extinguishing mechanism comprises a round storage box, an inserting fixing end, a fire extinguishing belt and special chemical fire extinguishing agents, wherein the round storage box is arranged on the main body of the fire extinguishing mechanism, the inserting fixing ends are arranged at two ends of the round storage box, the fire extinguishing belt is arranged inside the round storage box, and the special chemical fire extinguishing agents are arranged inside the fire extinguishing belt;
the fixing mechanism comprises an arc buckle, a fixing plate, a second arc buckle, a second fixing plate, a plug hole and an elastic screw, wherein the upper end of the fixing mechanism is provided with the arc buckle, the two ends of the arc buckle are provided with the first fixing plate, the lower end of the fixing mechanism is provided with the second arc buckle, the two sides of the second arc buckle are provided with the second fixing plate, the plug hole is formed in the first fixing plate and the second fixing plate, and the elastic screw is inserted into the plug hole.
Preferably, the fixing mechanism and the fire extinguishing mechanism are internally spliced with a connecting cable.
Preferably, a flame-retardant protection layer is arranged at the joint of the connecting cable, the fixing mechanism and the fire extinguishing mechanism.
The fire-retardant protection layer is arranged at the cable joint to prevent fire from spreading, so that the fire-retardant protection layer is a barrier before the fire-extinguishing mechanism is triggered.
Preferably, the fire extinguishing mechanism is fixedly sleeved with a sealing layer at the outer side of the fixing mechanism.
The sealing layer is arranged to prevent the influence of the external severe environment.
Preferably, the first arc buckle and the second arc buckle are internally provided with an anti-slip layer.
The cable is prevented from falling off when the cable is connected by the anti-slip layer.
Preferably, the upper end and the lower end of the tightening screw are both provided with adjusting nuts.
The tightness degree of the fixing mechanism is controlled by controlling the adjusting nut.
Compared with the prior art, the utility model provides a cable joint structure with a fireproof function, which has the following beneficial effects:
1. this cable joint structure with fire prevention function is through being fixed together by the elasticity screw penetration with the grafting stiff end of extinguishing mechanism with fixed plate and No. two fixed plates, prevents that the intensity of a fire from spreading for cable joint department through setting up fire-retardant inoxidizing coating, is a barrier before extinguishing mechanism triggers, and special chemical fire extinguishing agent can produce the effect that chemical reaction played the scene of a fire because meeting the fire when the fire strip of circular receiver inside is burnt to the intensity of a fire.
2. This cable joint structure with fire prevention function prevents external adverse circumstances's influence through setting up the sealing layer, prevents through setting up the skid resistant course that the cable from appearing droing when the joint, controls fixing mechanism's elasticity degree through control adjusting nut.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
fig. 3 is a schematic side view of the present utility model.
Wherein: 1. a fire extinguishing mechanism; 101. a circular storage box; 102. a fixed end is spliced; 103. a fire extinguishing belt; 104. special chemical fire extinguishing agent; 2. a fixing mechanism; 201. arc buckle number one; 202. a first fixing plate; 203. arc buckles II; 204. a second fixing plate; 205. a plug hole; 206. tightening the screw; 3. a connecting cable; 4. a flame-retardant protective layer; 5. a sealing layer; 6. an anti-slip layer.
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.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the cable joint structure with the fireproof function comprises a fire extinguishing mechanism 1, wherein the fire extinguishing mechanism 1 is connected with a fixing mechanism 2;
the fire extinguishing mechanism 1 comprises a round storage box 101, an inserting fixing end 102, a fire extinguishing belt 103 and a special chemical fire extinguishing agent 104, wherein the main body of the fire extinguishing mechanism 1 is provided with the round storage box 101, the inserting fixing ends 102 are arranged at two ends of the round storage box 101, the inserting fixing ends 102 of the fire extinguishing mechanism 1, together with a first fixing plate 202 and a second fixing plate 204, are penetrated and fixed by an elastic screw 206, the fire extinguishing belt 103 is arranged inside the round storage box 101, the special chemical fire extinguishing agent 104 is arranged inside the fire extinguishing belt 103, and when fire burns to the fire extinguishing belt inside the round storage box 101, the special chemical fire extinguishing agent 104 can generate chemical reaction to extinguish the fire due to fire;
the fixing mechanism 2 comprises a first arc-shaped buckle 201, a first fixing plate 202, a second arc-shaped buckle 203, a second fixing plate 204, a plug hole 205 and an elastic screw 206, wherein the upper end of the fixing mechanism 2 is provided with the first arc-shaped buckle 201, the two ends of the first arc-shaped buckle 201 are provided with the first fixing plate 202, the lower end of the fixing mechanism 2 is provided with the second arc-shaped buckle 203, the two sides of the second arc-shaped buckle 203 are provided with the second fixing plate 204, the first fixing plate 202 and the second fixing plate 204 are provided with the plug hole 205, and the elastic screw 206 is plugged in the plug hole 205;
the fixed establishment 2 and the inside grafting of fire extinguishing mechanism 1 have connecting cable 3, connecting cable 3 and fixed establishment 2 and fire extinguishing mechanism 1 junction sets up fire-retardant inoxidizing coating 4, prevent that the intensity of a fire from spreading for cable junction department through setting up fire-retardant inoxidizing coating 4, be a protective screen before fire extinguishing mechanism 1 triggers, fire extinguishing mechanism 1 has fixedly cup jointed sealing layer 5 with the fixed establishment 2 outside, prevent external adverse circumstances's influence through setting up sealing layer 5, arc buckle 201 and No. two arc buckles 203 inside are provided with skid resistant course 6, prevent through setting up skid resistant course 6 that the cable from appearing droing when the joint, both ends all are provided with adjusting nut about the elasticity screw 206, the elasticity degree of fixed establishment 2 is controlled through control adjusting nut.
When the fire extinguishing device is used, the splicing fixed end 102 of the fire extinguishing mechanism 1 is fixedly penetrated by the elastic screw 206 together with the first fixing plate 202 and the second fixing plate 204, the tightness degree of the fixing mechanism 2 is controlled by controlling the adjusting nut, fire spreading is prevented for a cable joint by arranging the flame-retardant protection layer 4, the fire extinguishing device is a barrier before the fire extinguishing mechanism 1 is triggered, when the fire burns to a fire extinguishing belt inside the round storage box 101, the special chemical extinguishing agent 104 plays a role in extinguishing the fire due to chemical reaction generated when encountering fire, the sealing layer 5 is arranged to prevent the influence of external severe environment, and the anti-slip layer 6 is arranged to prevent the cable from falling off when the joint is formed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a cable joint structure with fire prevention function, includes fire extinguishing mechanism (1), its characterized in that: the fire extinguishing mechanism (1) is connected with a fixing mechanism (2);
the fire extinguishing mechanism (1) comprises a round storage box (101), an inserting fixing end (102), a fire extinguishing belt (103) and special chemical fire extinguishing agents (104), wherein the round storage box (101) is arranged on the main body of the fire extinguishing mechanism (1), the inserting fixing ends (102) are arranged at two ends of the round storage box (101), the fire extinguishing belt (103) is arranged inside the round storage box (101), and the special chemical fire extinguishing agents (104) are arranged inside the fire extinguishing belt (103);
fixed establishment (2) are including arc knot (201), fixed plate (202), no. two arc knot (203), no. two fixed plates (204), spliced eye (205) and elasticity screw (206), fixed establishment (2) upper end is established to arc knot (201), no. one arc knot (201) both ends set up fixed plate (202), fixed establishment (2) lower extreme is established to No. two arc knot (203), no. two arc knot (203) both sides set up No. two fixed plates (204), spliced eye (205) are all seted up to No. one fixed plate (202) and No. two fixed plates (204), inside grafting elasticity screw (206) of spliced eye (205).
2. A cable joint structure with fire protection function according to claim 1, characterized in that: the fixing mechanism (2) and the fire extinguishing mechanism (1) are internally spliced with a connecting cable (3).
3. A cable joint structure with fire protection function according to claim 2, characterized in that: the flame-retardant protection layer (4) is arranged at the joint of the connecting cable (3) and the fixing mechanism (2) and the fire extinguishing mechanism (1).
4. A cable joint structure with fire protection function according to claim 1, characterized in that: the fire extinguishing mechanism (1) and the outer side of the fixing mechanism (2) are fixedly sleeved with a sealing layer (5).
5. A cable joint structure with fire protection function according to claim 1, characterized in that: an anti-slip layer (6) is arranged inside the first arc-shaped buckle (201) and the second arc-shaped buckle (203).
6. A cable joint structure with fire protection function according to claim 1, characterized in that: and adjusting nuts are arranged at the upper end and the lower end of the loosening and tightening screw (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620596.6U CN220605537U (en) | 2023-06-26 | 2023-06-26 | Cable joint structure with fireproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620596.6U CN220605537U (en) | 2023-06-26 | 2023-06-26 | Cable joint structure with fireproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220605537U true CN220605537U (en) | 2024-03-15 |
Family
ID=90180175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321620596.6U Active CN220605537U (en) | 2023-06-26 | 2023-06-26 | Cable joint structure with fireproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220605537U (en) |
-
2023
- 2023-06-26 CN CN202321620596.6U patent/CN220605537U/en active Active
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