CN215377022U - Fireproof cable cooling protection device - Google Patents
Fireproof cable cooling protection device Download PDFInfo
- Publication number
- CN215377022U CN215377022U CN202121373461.5U CN202121373461U CN215377022U CN 215377022 U CN215377022 U CN 215377022U CN 202121373461 U CN202121373461 U CN 202121373461U CN 215377022 U CN215377022 U CN 215377022U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- cable
- protection device
- protective cylinder
- fireproof cable
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 62
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 230000004308 accommodation Effects 0.000 claims description 7
- 230000001012 protector Effects 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 2
- 239000000843 powder Substances 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 8
- 230000002269 spontaneous effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fireproof cable cooling protection device which comprises a cable and a protective cylinder, wherein the protective cylinder is arranged on the outer side of the cable, a storage tank is arranged above the protective cylinder, a fixed frame for supporting the storage tank is arranged between the storage tank and the protective cylinder, a movable frame is arranged on one side of the storage tank, which is far away from the fixed frame, and an auxiliary assembly is arranged above the movable frame. Has the advantages that: according to the utility model, the airbag sleeve communicated with the storage tank is arranged on the outer side of the cable, and the internal fire extinguishing dry powder is discharged outwards along the damaged position by using the pressure in the storage tank after the protective cylinder on the outer side of the cable is melted at high temperature, so that the fire extinguishing position of an electric appliance is correspondingly extinguished, and the high-temperature-resistant cable is convenient to use and high in practicability.
Description
Technical Field
The utility model relates to the field of fireproof cables, in particular to a fireproof cable cooling protection device.
Background
The main reasons for the fire accident of the cable include the quality problem of the cable joint, the untight pressing joint, the overlarge contact resistance, and the spontaneous combustion and the fire caused by the cable joint overheating and burning through the insulating layer due to the long-term operation. The temperature of the cable joint is generally equal to the ambient temperature when the cable joint is kept in an open state and normally works, but the temperature of the cable joint is higher than the ambient temperature after the cable joint is closed, particularly when the quality of the cable joint is poor, so that the cable joint has a better heat dissipation function.
The applicant finds that at least the following technical problems exist in the prior art: the cable joint position fire prevention protector who uses at present utilizes the heat conduction material to outwards transmit the heat, causes ambient temperature when overheated because of spontaneous combustion is on fire in the cable joint position, and current cooling protector can't effectively protect cable joint under this state, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a fireproof cable cooling protection device, wherein an air bag sleeve communicated with a storage tank is arranged on the outer side of a cable, and a protective cylinder on the outer side of the cable is melted at high temperature and then discharges internal fire extinguishing dry powder outwards along the damaged position by using the pressure in the storage tank, so that the fire is correspondingly extinguished at the fire-starting position of an electric appliance, and the fireproof cable cooling protection device is convenient to use and high in practicability and is explained in detail below.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a fireproof cable cooling protection device which comprises a cable and a protective cylinder, wherein the protective cylinder is arranged on the outer side of the cable, a storage tank is arranged above the protective cylinder, a fixed frame for supporting the storage tank is arranged between the storage tank and the protective cylinder, a movable frame is arranged on one side of the storage tank, which is far away from the fixed frame, and an auxiliary assembly is arranged above the movable frame;
the utility model discloses a storage tank, including a protection section of thick bamboo, the protection section of thick bamboo inboard is provided with the cover and locates the gasbag cover in the cable outside, the vertical intercommunication in gasbag cover top has the guiding tube, it is provided with the accommodation hole to protect a section of thick bamboo top, the guiding tube is vertical to be worn out the accommodation hole and with the storage tank bottom is linked together.
Adopt above-mentioned fireproof cable cooling protector, in the use, when the cable causes the gasbag cover outside broken because of spontaneous combustion is on a fire, the inside dry powder of putting out a fire of storing tank stores in advance gets into in the gasbag cover along the guiding tube under the inside atmospheric pressure effect of storing tank to spout to the spontaneous combustion position because of high temperature damaged position on through the gasbag, thereby do benefit to the dry powder of putting out a fire of storing in the storing tank and put out the position of putting out a fire with electrical apparatus, with the cooling process of putting out a fire when realizing cable work is unusual.
Preferably, the protective cylinder is made of flexible rubber, the two ends of the protective cylinder are provided with baffle rings, and the baffle rings are fixedly bonded with the protective cylinder through viscose.
Preferably, the storage tank is of a hollow structure with an opening at the top, a longitudinally extending feeding pipe is arranged on the front face of the bottom of the storage tank, the feeding pipe is communicated with the storage tank, and a switch valve is arranged in the middle of the feeding pipe.
Preferably, a pressure gauge for detecting the air pressure in the storage tank is arranged on one side, far away from the fixing frame, of the bottom of the storage tank, and the pressure gauge and the feeding pipe are located at the same horizontal height.
Preferably, the fixed frame with the adjustable shelf is semicircle loop configuration, just the fixed frame with the adjustable shelf constitutes the ring form hoop jointly, the fixed frame with the adjustable shelf tip passes through bolt fixed connection, the vertical branch that is provided with in fixed frame bottom, this branch bottom is provided with the cover and locates the restraint ring in the casing outside.
Preferably, the auxiliary assembly is including being fixed in the L shape roof-rack of adjustable shelf bottom, the vertical through-going in roof-rack top has the vaulting pole, the vaulting pole bottom mounting has the penetration the inboard pressure disk of storage tank, the pressure disk with storage tank sliding seal, the pressure disk with between the roof-rack vaulting pole outside screw-thread fit has the knob, the knob top vaulting pole outside cover is equipped with the spring.
Has the advantages that: according to the utility model, the airbag sleeve communicated with the storage tank is arranged on the outer side of the cable, and the internal fire extinguishing dry powder is discharged outwards along the damaged position by using the pressure in the storage tank after the protective cylinder on the outer side of the cable is melted at high temperature, so that the fire extinguishing position of an electric appliance is correspondingly extinguished, and the high-temperature-resistant cable is convenient to use and high in practicability.
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 the drawings without creative efforts.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic exploded view of the casing of the present invention;
fig. 4 is a schematic view of the structure of the fixed frame and the movable frame of the present invention.
The reference numerals are explained below:
1. a cable; 2. protecting the cylinder; 201. an air bag cover; 201a, a guide tube; 202. an accommodation hole; 203. a baffle ring; 3. a storage tank; 301. a feed pipe; 302. a pressure gauge; 4. a fixed mount; 401. a strut; 402. a confinement ring; 5. a movable frame; 6. an auxiliary component; 601. a top frame; 602. a stay bar; 603. a platen; 604. a knob; 605. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-4, the utility model provides a fireproof cable cooling protection device, which comprises a cable 1 and a protective cylinder 2, wherein the protective cylinder 2 is arranged outside the cable 1, a storage tank 3 is arranged above the protective cylinder 2, a fixed frame 4 for supporting the storage tank 3 is arranged between the storage tank 3 and the protective cylinder 2, a movable frame 5 is arranged on one side of the storage tank 3, which is far away from the fixed frame 4, an auxiliary assembly 6 is arranged above the movable frame 5, and the auxiliary assembly 6 is used for sealing an opening at the top end of the storage tank 3;
protect 2 inboards of a section of thick bamboo and be provided with the gasbag cover 201 that the cable 1 outside was located to the cover, the vertical intercommunication in gasbag cover 201 top has a guiding tube 201a, it is provided with the accommodation hole 202 to protect 2 tops of a section of thick bamboo, guiding tube 201a is vertical to be worn out accommodation hole 202 and to be linked together with 3 bottoms of storage tank, 3 inside storages of storage tank have the dry powder of putting out a fire, so that when gasbag cover 201 is on fire by external electrical apparatus spontaneous combustion and the burning damage, the dry powder of putting out a fire of 3 inside storages of storage tank outwards spout through gasbag cover 201 damaged position, in order to spray the dry powder of putting out a fire to the spontaneous combustion region, thereby protect the cable, protect a section of thick bamboo 2 and be flexible rubber material, and protect 2 both ends of a section of thick bamboo and all be provided with fender ring 203, keep off ring 2 and protect a section of thick bamboo and pass through the viscose bonding fixed.
As an optional embodiment, the storage tank 3 is a hollow structure with an open top, the front surface of the bottom of the storage tank 3 is provided with a longitudinally extending feed pipe 301, the feed pipe 301 is communicated with the storage tank 3, the middle part of the feed pipe 301 is provided with a switch valve, the feed pipe 301 is used for filling fire extinguishing dry powder into the storage tank 3, the switch valve is a manual ball valve so as to control the open and close state of the feed pipe 301 through the switch valve, one side of the bottom of the storage tank 3, which is far away from the fixed frame 4, is provided with a pressure gauge 302 for detecting the air pressure inside the storage tank 3, and the pressure gauge 302 and the feed pipe 301 are at the same horizontal height;
the fixed frame 4 and the movable frame 5 are both in a semicircular structure, the fixed frame 4 and the movable frame 5 jointly form a circular hoop, the end parts of the fixed frame 4 and the movable frame 5 are fixedly connected through a bolt, a supporting rod 401 is vertically arranged at the bottom of the fixed frame 4, a restraint ring 402 sleeved outside the protective cylinder 2 is arranged at the bottom end of the supporting rod 401, the auxiliary component 6 comprises an L-shaped top frame 601 fixed at the bottom of the movable frame 5, a supporting rod 602 vertically penetrates through the top of the top frame 601, a pressing plate 603 penetrating the inner side of the storage tank 3 is fixed at the bottom end of the supporting rod 602, the pressing plate 603 is in sliding seal with the storage tank 3, a knob 604 is in threaded fit with the outer side of the supporting rod 602 between the pressing plate 603 and the top frame 601, the knob 604 is in threaded fit with the supporting rod 602, the distance between the knob 604 and the top frame 601 is adjusted by rotating the knob 604, the pressing effect of the spring 605 is adjusted, the internal air pressure of the storage tank 3 is changed, a spring 605 is sleeved outside the supporting rod 602 at the top of the knob 604, the pressing plate 603 is pushed by the spring 605 to move downwards, the pressing plate 603 is pushed by the spring 605 to ensure that the pressure inside the storage tank 3 is kept, so that when the airbag cover 201 is damaged, the pressing plate 603 is pushed downwards by the spring 605, and the extinguishing dry powder inside the storage tank 3 is promoted to be discharged outwards along the damaged position through the pressing plate 603 to perform fire extinguishing protection.
By adopting the structure, when the cable 1 is broken due to spontaneous combustion and fire, the outer side of the air bag sleeve 201 is broken, the fire extinguishing dry powder pre-stored in the storage tank 3 enters the air bag sleeve 201 along the guide pipe 201a under the action of the air pressure in the storage tank 3 and is sprayed to the spontaneous combustion position through the high-temperature damaged position on the air bag sleeve 201, so that the fire extinguishing dry powder stored in the storage tank 3 can extinguish the fire of the electric appliance, and the fire extinguishing and cooling process when the cable works abnormally can be realized;
through the gasbag cover 201 that sets up intercommunication storage tank 3 in the 1 outside of cable, protect a section of thick bamboo 2 in the 1 outside of cable and utilize 3 internal pressure of storage tank to put out a fire the inside dry powder and outwards discharge along the damaged position because of high temperature melts back to the position of firing an fire to electrical apparatus corresponds puts out a fire, and it is convenient to use, and the practicality is strong.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (6)
1. The utility model provides a fireproof cable cooling protector which characterized in that: the cable protection device comprises a cable (1) and a protection tube (2), wherein the protection tube (2) is arranged on the outer side of the cable (1), a storage tank (3) is arranged above the protection tube (2), a fixed frame (4) for supporting the storage tank (3) is arranged between the storage tank (3) and the protection tube (2), a movable frame (5) is arranged on one side, far away from the fixed frame (4), of the storage tank (3), and an auxiliary assembly (6) is arranged above the movable frame (5);
protect a section of thick bamboo (2) inboard to be provided with the cover and locate gasbag cover (201) in cable (1) outside, the vertical intercommunication in gasbag cover (201) top has guide tube (201a), it is provided with accommodation hole (202) to protect a section of thick bamboo (2) top, guide tube (201a) are vertical to be worn out accommodation hole (202) and with storage tank (3) bottom is linked together.
2. The fireproof cable cooling protection device of claim 1, wherein: the protective cylinder (2) is made of flexible rubber, two ends of the protective cylinder (2) are provided with baffle rings (203), and the baffle rings (203) are fixedly bonded with the protective cylinder (2) through viscose.
3. The fireproof cable cooling protection device of claim 1, wherein: the storage tank (3) is of a hollow structure with an opening at the top, a longitudinally extending feeding pipe (301) is arranged on the front face of the bottom of the storage tank (3), the feeding pipe (301) is communicated with the storage tank (3), and a switch valve is arranged in the middle of the feeding pipe (301).
4. A fireproof cable cooling protection device according to claim 3, wherein: keep away from storage tank (3) bottom mount (4) one side is provided with and detects manometer (302) of the inside atmospheric pressure of storage tank (3), manometer (302) with inlet pipe (301) are in same level.
5. The fireproof cable cooling protection device of claim 1, wherein: mount (4) with adjustable shelf (5) are semicircle annular structure, just mount (4) with adjustable shelf (5) constitute the ring form hoop jointly, mount (4) with adjustable shelf (5) tip passes through bolt fixed connection, the vertical branch (401) that is provided with in mount (4) bottom, this branch (401) bottom is provided with the cover and locates restraint ring (402) in the protective tube (2) outside.
6. A fireproof cable cooling protection device according to claim 5, wherein: auxiliary assembly (6) are including being fixed in L shape roof-rack (601) of adjustable shelf (5) bottom, roof-rack (601) top is vertical to run through has vaulting pole (602), vaulting pole (602) bottom mounting has the penetration pressure disk (603) of storage tank (3) inboard, pressure disk (603) with storage tank (3) sliding seal, pressure disk (603) with between roof-rack (601) vaulting pole (602) outside screw-thread fit has knob (604), knob (604) top vaulting pole (602) outside cover is equipped with spring (605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373461.5U CN215377022U (en) | 2021-06-21 | 2021-06-21 | Fireproof cable cooling protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121373461.5U CN215377022U (en) | 2021-06-21 | 2021-06-21 | Fireproof cable cooling protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215377022U true CN215377022U (en) | 2021-12-31 |
Family
ID=79635923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121373461.5U Expired - Fee Related CN215377022U (en) | 2021-06-21 | 2021-06-21 | Fireproof cable cooling protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215377022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114487527A (en) * | 2022-02-09 | 2022-05-13 | 江苏苏源杰瑞科技有限公司 | Ammeter with from function of putting out a fire |
| CN114602571A (en) * | 2022-04-11 | 2022-06-10 | 江苏理工学院 | Beaker fixing device of intelligent ultrasonic cleaning instrument |
-
2021
- 2021-06-21 CN CN202121373461.5U patent/CN215377022U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114487527A (en) * | 2022-02-09 | 2022-05-13 | 江苏苏源杰瑞科技有限公司 | Ammeter with from function of putting out a fire |
| CN114602571A (en) * | 2022-04-11 | 2022-06-10 | 江苏理工学院 | Beaker fixing device of intelligent ultrasonic cleaning instrument |
| CN114602571B (en) * | 2022-04-11 | 2023-11-03 | 江苏理工学院 | Beaker fixing device of intelligent ultrasonic cleaner |
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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: 20211231 |