CN214427374U - Cable fire-resistant laboratory - Google Patents
Cable fire-resistant laboratory Download PDFInfo
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- CN214427374U CN214427374U CN202022798477.2U CN202022798477U CN214427374U CN 214427374 U CN214427374 U CN 214427374U CN 202022798477 U CN202022798477 U CN 202022798477U CN 214427374 U CN214427374 U CN 214427374U
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Abstract
The utility model discloses a fire-resistant laboratory of cable, including high temperature resistant test room, fire-resistant burning test machine of wire and cable and quick extinguishing mechanism, the cable frame and the mechanism of spouting of fire-resistant burning test machine of wire and cable all set up in high temperature resistant test room, the control display cabinet of fire-resistant burning test machine of wire and cable then sets up in high temperature resistant test room outside, quick extinguishing mechanism includes fire-resistant cage and evacuation mechanism, fire-resistant cage passes through elevating system and sets up directly over the cable frame and the mechanism of spouting of fire-resistant burning test machine of wire and cable, evacuation mechanism includes evacuation machine and vacuum tube, the evacuation machine sets up outside high temperature resistant test room, the vacuum tube then sets up the underground inside high temperature resistant test room, the position that the suction opening of vacuum tube set up is located the fire-resistant cage and establishes the within range. The problem of the fire extinguishing apparatus in the current cable fire-resistant laboratory after putting out a fire, can increase follow-up check out test set cost of maintenance is solved.
Description
Technical Field
The utility model relates to a check out test set field, concretely relates to fire-resistant laboratory of cable.
Background
Can use the fire-resistant laboratory of cable usually when detecting the fire resistance to the cable, but the ubiquitous problem of the fire-resistant laboratory of current cable, that is exactly that the fire-extinguishing apparatus of inside setting can reach fire-extinguishing effect, but what generally adopted is that spray fire-extinguishing mechanism or jet fire-extinguishing mechanism, if put out a fire shower and dry powder fire extinguisher, can cause great influence to the detecting instrument in the fire-resistant laboratory of cable after putting out a fire like this, and detecting instrument in the fire-resistant laboratory of cable is generally more expensive, can increase cost of maintenance like this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-resistant laboratory of cable solves and uses the fire-fighting equipment in the fire-resistant laboratory of current cable to put out a fire the back, can increase follow-up check out test set cost of maintenance's problem.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a cable fire-resistant laboratory, includes high temperature resistant test room, the fire-resistant burning testing machine of wire and cable and puts out the mechanism fast, the cable frame and the flame thrower of the fire-resistant burning testing machine of wire and cable all set up in high temperature resistant test room, and the flame spout of the flame thrower of the fire-resistant burning testing machine of wire and cable sets up towards the cable frame of the fire-resistant burning testing machine of wire and cable, the control display cabinet of the fire-resistant burning testing machine of wire and cable then sets up outside high temperature resistant test room, put out the mechanism fast and include fire-resistant cage and vacuum pumping mechanism, fire-resistant cage passes through elevating system and sets up directly over the cable frame and the flame thrower of the fire-resistant burning testing machine of wire and cable, and vacuum pumping mechanism includes evacuation machine and evacuation pipe, and evacuation machine sets up outside high temperature resistant test room, and evacuation pipe then sets up the underground inside high temperature resistant test room, the suction opening of the vacuum tube is positioned on the surface of the high-temperature-resistant laboratory, and the position of the suction opening of the vacuum tube is positioned in the range covered by the fireproof isolation cover.
The mechanism of putting out fast that sets up is evacuation mechanism, can not only reach the purpose of putting out a fire fast like this, and because there is not thing attached to on fire thing surface when putting out a fire, consequently can not cause the secondary harm to the instrument, the maintenance of detecting instrument helps after extinguishing out follow-up fire, can reduce check out test set's cost of maintenance effectively, when the cable frame in the high temperature resistant test room is on fire with the mechanism of spouting fire, put down fire-resistant cage through elevating system, with the cable frame, the mechanism of spouting fire and the sensing device who sets up in cable frame and the mechanism department of spouting fire cover, then open the evacuation machine, make the interior vacuum environment that forms of fire-resistant cage, just can realize quick fire extinguishing.
As a further optimization of the utility model, a second fire extinguishing device is also arranged in the high temperature resistant test chamber.
The safety of the fire extinguishing device can be further guaranteed, when the quick extinguishing device breaks down, the fire extinguishing device can achieve the fire extinguishing effect through the second fire extinguishing device, and double guarantee is achieved.
As the utility model discloses a further preferred, the second is heavy extinguishing device including the shower of putting out a fire, and the shower of putting out a fire sets up at the top of high temperature resistant test room, and the water inlet of the shower of putting out a fire links to each other with the delivery pipe of putting out a fire.
As a further preference of the utility model, elevating system includes elevator motor, and the bottom of elevator motor lifter links to each other with the cover top of fire-resistant cage.
As a further preferred aspect of the present invention, the vacuum pumping mechanism has two or more sets.
Therefore, when one set of vacuum pumping mechanism fails, the second set of vacuum pumping mechanism can be started, the safety is enhanced, and more than two sets of vacuum pumping mechanisms can be started simultaneously, so that the fire extinguishing efficiency is higher.
As a further preference of the utility model, the subaerial cage inserting groove that still is equipped with of high temperature resistant laboratory, the shape size of cage inserting groove notch and the shape size adaptation of fire-resistant cage bottom surface.
After the fireproof isolation cover is put down, the lower part of the fireproof isolation cover is inserted into the insertion groove of the isolation cover, so that the sealing performance is better.
Compared with the prior art, the utility model discloses can reach one in following beneficial effect at least:
1. the fire extinguishing speed is high, and in the fire extinguishing process, due to the fact that substances such as dust, water and the like are not attached to the surface of the equipment, the equipment cannot be damaged secondarily, and the maintenance cost of the equipment can be effectively reduced.
2. The safety is high, and a second fire extinguishing device is arranged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific example 1:
FIG. 1 shows a cable fire-resistant laboratory, including high temperature resistant test room 1, the fire-resistant burning testing machine of wire and cable and the mechanism of putting out fast, the cable frame 2 and the mechanism of putting out a fire 3 of the fire-resistant burning testing machine of wire and cable all set up in high temperature resistant test room 1, and the flame spout of the mechanism of putting out a fire 3 of the fire-resistant burning testing machine of wire and cable sets up towards the cable frame 2 of the fire-resistant burning testing machine of wire and cable, the control display cabinet 4 of the fire-resistant burning testing machine of wire and cable then sets up in high temperature resistant test room 1 outside, the mechanism of putting out a fire fast includes fire-resistant cage 5 and vacuum mechanism 6, fire-resistant cage 5 sets up directly over the cable frame 2 and the mechanism of putting out a fire 3 of the fire-resistant burning testing machine of wire and cable through elevating system 7, and vacuum mechanism 6 includes evacuation machine 61 and evacuation pipe 62, and evacuation machine 62 sets up outside high temperature resistant test room 1, the vacuum tube 61 is arranged underground in the high-temperature-resistant test room 1, the suction opening of the vacuum tube 61 is positioned on the ground surface of the high-temperature-resistant test room 1, and the suction opening of the vacuum tube 61 is positioned in the covering range of the fire-resistant isolation cover 5.
The mechanism of putting out fast that sets up is evacuation mechanism, can not only reach the purpose of putting out a fire fast like this, and because there is not thing attached to on fire thing surface when putting out a fire, consequently can not cause the secondary harm to the instrument, the maintenance of detecting instrument helps after extinguishing out follow-up fire, can reduce check out test set's cost of maintenance effectively, when the cable frame in the high temperature resistant test room is on fire with the mechanism of spouting fire, put down fire-resistant cage through elevating system, with the cable frame, the mechanism of spouting fire and the sensing device who sets up in cable frame and the mechanism department of spouting fire cover, then open the evacuation machine, make the interior vacuum environment that forms of fire-resistant cage, just can realize quick fire extinguishing.
Specific example 2:
in this embodiment, a second fire extinguishing apparatus 8 is added on the basis of embodiment 1, and the high temperature resistant test room 1 is also provided with the second fire extinguishing apparatus 8.
The safety of the fire extinguishing device can be further guaranteed, when the quick extinguishing device breaks down, the fire extinguishing device can achieve the fire extinguishing effect through the second fire extinguishing device, and double guarantee is achieved.
Specific example 3:
the embodiment is further explained on the basis of the specific embodiment 2, the second fire extinguishing apparatus 8 comprises a fire extinguishing spray pipe, the fire extinguishing spray pipe is arranged at the top of the high temperature resistant laboratory 1, and the water inlet of the fire extinguishing spray pipe is connected with a fire extinguishing water supply pipe.
Specific example 4:
this embodiment is further described with reference to embodiment 1, in which the lifting mechanism 7 includes a lifting motor, and the bottom of a lifting rod of the lifting motor is connected to the top of the fire-resistant isolation hood 5.
Specific example 5:
in this embodiment, the number of the vacuum pumping mechanisms 6 is further described on the basis of the specific embodiment 1, and the number of the vacuum pumping mechanisms 6 is two or more.
Therefore, when one set of vacuum pumping mechanism fails, the second set of vacuum pumping mechanism can be started, the safety is enhanced, and more than two sets of vacuum pumping mechanisms can be started simultaneously, so that the fire extinguishing efficiency is higher.
Specific example 6:
in this embodiment, the high temperature resistant test chamber 1 is further described on the basis of the specific embodiment 1, the ground of the high temperature resistant test chamber 1 is further provided with an isolation hood insertion groove, and the shape and size of the notch of the isolation hood insertion groove are matched with the shape and size of the bottom surface of the fire-resistant isolation hood 5.
After the fireproof isolation cover is put down, the lower part of the fireproof isolation cover is inserted into the insertion groove of the isolation cover, so that the sealing performance is better.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a fire-resistant laboratory of cable, includes high temperature resistant laboratory (1), the fire-resistant burning test machine of wire and cable and puts out the mechanism fast, its characterized in that: the cable frame (2) and the flame spraying mechanism (3) of the wire and cable fire-resistant combustion testing machine are both arranged in a high-temperature-resistant testing chamber (1), a flame nozzle of the flame spraying mechanism (3) of the wire and cable fire-resistant combustion testing machine is arranged towards the cable frame (2) of the wire and cable fire-resistant combustion testing machine, a control display cabinet (4) of the wire and cable fire-resistant combustion testing machine is arranged outside the high-temperature-resistant testing chamber (1), the rapid extinguishing mechanism comprises a fire-resistant isolation cover (5) and a vacuumizing mechanism (6), the fire-resistant isolation cover (5) is arranged right above the cable frame (2) and the flame spraying mechanism (3) of the wire and cable fire-resistant combustion testing machine through a lifting mechanism (7), the vacuumizing mechanism (6) comprises a vacuumizing machine (62) and a vacuumizing tube (61), the vacuumizing machine (62) is arranged outside the high-temperature-resistant testing chamber (1), and the vacuumizing tube (61) is arranged underground inside the high-temperature-resistant testing chamber (1), the suction opening of the vacuum tube (61) is positioned on the ground surface of the high-temperature-resistant test room (1), and the suction opening of the vacuum tube (61) is positioned in the covering range of the fireproof isolation cover (5).
2. The cable fire resistant laboratory of claim 1, wherein: and a second fire extinguishing device (8) is also arranged in the high-temperature resistant laboratory (1).
3. The cable fire resistant laboratory of claim 2, wherein: the second fire extinguishing device (8) comprises a fire extinguishing spray pipe, the fire extinguishing spray pipe is arranged at the top of the high-temperature resistant test room (1), and a water inlet of the fire extinguishing spray pipe is connected with a fire extinguishing water supply pipe.
4. The cable fire resistant laboratory of claim 1, wherein: the lifting mechanism (7) comprises a lifting motor, and the bottom of a lifting rod of the lifting motor is connected with the top of the fireproof isolation cover (5).
5. The cable fire resistant laboratory of claim 1, wherein: the vacuum pumping mechanisms (6) are more than two sets.
6. The cable fire resistant laboratory of claim 1, wherein: and a separation hood insertion groove is also arranged on the ground of the high-temperature resistant test room (1), and the shape and the size of the notch of the separation hood insertion groove are matched with the shape and the size of the bottom surface of the fire-resistant separation hood (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798477.2U CN214427374U (en) | 2020-11-27 | 2020-11-27 | Cable fire-resistant laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022798477.2U CN214427374U (en) | 2020-11-27 | 2020-11-27 | Cable fire-resistant laboratory |
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| Publication Number | Publication Date |
|---|---|
| CN214427374U true CN214427374U (en) | 2021-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022798477.2U Active CN214427374U (en) | 2020-11-27 | 2020-11-27 | Cable fire-resistant laboratory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117368399A (en) * | 2023-12-07 | 2024-01-09 | 湖南湘联电缆有限公司 | Low smoke detection device of photovoltaic cable wire |
-
2020
- 2020-11-27 CN CN202022798477.2U patent/CN214427374U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117368399A (en) * | 2023-12-07 | 2024-01-09 | 湖南湘联电缆有限公司 | Low smoke detection device of photovoltaic cable wire |
| CN117368399B (en) * | 2023-12-07 | 2024-02-20 | 湖南湘联电缆有限公司 | Low smoke detection device of photovoltaic cable wire |
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