CN210201177U - Automatic change fire prevention regulator cubicle - Google Patents
Automatic change fire prevention regulator cubicle Download PDFInfo
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- CN210201177U CN210201177U CN201920157703.3U CN201920157703U CN210201177U CN 210201177 U CN210201177 U CN 210201177U CN 201920157703 U CN201920157703 U CN 201920157703U CN 210201177 U CN210201177 U CN 210201177U
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- electrical cabinet
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- storage bottle
- cabinet body
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Abstract
The utility model discloses an automatic fireproof electrical cabinet, which belongs to the field of electrical cabinets and comprises an electrical cabinet body, wherein the inner top end of the electrical cabinet body is fixedly connected with a gas storage bottle, the left end and the right end of the gas storage bottle are respectively connected with a gas inlet and a gas outlet, the interior of the gas storage bottle is slidably connected with a piston, the outer end of the piston is contacted with the inner wall of the gas storage bottle, the gas outlet is internally connected with a sealing plug, a first stay cord is connected between the piston and the sealing plug, the inner side wall of the electrical cabinet body is connected with a pair of fixing frames arranged along the thickness direction of the electrical cabinet body, the fixing frames at the rear side are both positioned at the right side of the gas storage bottle, a motor is connected on the fixing frame at the rear side, a rotating shaft is connected between the pair of fixing frames, the rotating shaft is connected with the rotating end of the motor, reducing the fire.
Description
Technical Field
The utility model relates to an electrical cabinet field, more specifically say, relate to an automatic change fire prevention regulator cubicle.
Background
The electrical cabinet is a cabinet which is processed by steel materials and used for protecting components from working normally. The electrical cabinet manufacturing materials are generally divided into hot rolled steel plates and cold rolled steel plates. The cold-rolled steel sheet is softer than hot-rolled steel sheet, more is fit for the preparation of regulator cubicle. The electric cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.
However, because many electronic components are installed inside the electrical cabinet, heat is generated during the operation of the electronic components, a fire is easily caused at a high temperature, or electrical sparks are generated between the electronic components due to aging of lines, poor contact and the like, so that internal combustion occurs.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an automatic change fire prevention regulator cubicle, it can realize conveniently reducing the inside oxygen concentration of regulator cubicle such as the automatic release fire prevention gas when the regulator cubicle internal combustion, reduces the intensity of a fire.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
An automatic fireproof electrical cabinet comprises an electrical cabinet body, wherein an air storage bottle is fixedly connected to the inner top end of the electrical cabinet body, the left end and the right end of the air storage bottle are respectively connected with an air inlet and an air outlet, a piston is slidably connected to the interior of the air storage bottle, the outer end of the piston is in contact with the inner wall of the air storage bottle, a sealing plug is connected into the air outlet, a first pull rope is connected between the piston and the sealing plug, a pair of fixing frames arranged along the thickness direction of the electrical cabinet body are connected to the inner side wall of the electrical cabinet body, the fixing frames are located on the right side of the air storage bottle, a motor is connected onto the fixing frame located on the rear side, a rotating shaft is connected between the fixing frames and is connected with the rotating end of the motor, a winding drum is sleeved at the outer end of the rotating shaft, the lower extreme of gas bomb is connected with smoke transducer, can realize conveniently reducing the inside oxygen concentration of regulator cubicle such as automatic release fire prevention gas when regulator cubicle internal combustion, reduces the intensity of a fire.
Furthermore, a plurality of baffle plates which are uniformly distributed are arranged inside the electrical cabinet body and are vertically arranged in a staggered manner, and the baffle plates are used for guiding the release direction of the fireproof gas, so that the oxygen content of the air entering the gas storage bottle from the air inlet is as high as possible.
Furthermore, the one end that the gas bomb was kept away from to the air inlet is connected with the admission line, and the one end that the air inlet was kept away from to the admission line is close to the interior bottom of regulator cubicle body, conveniently inhales this internal oxygen-containing air of regulator cubicle in the gas bomb, and then reduces the oxygen content of this internal air of regulator cubicle.
Further, the outer end parcel of piston has the silica gel sealing washer, and the silica gel sealing washer contacts with the inner wall of gas bomb, strengthens the sealing performance of piston, makes the laminating inseparabler between the inner wall of piston and gas bomb.
Furthermore, the outer end of the gas bomb is evenly coated with a heat-insulating light-tight coating which can be black, so that the storage of fireproof gas in the gas bomb is facilitated.
Furthermore, the distance between the winding drum and the inner wall of the electrical cabinet body is larger than the length of the sealing plug, so that the sealing plug can easily rotate around the winding drum.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can realize conveniently reducing the inside oxygen concentration of regulator cubicle such as automatic release fire prevention gas when regulator cubicle internal combustion, reduces the intensity of a fire.
(2) The regulator cubicle body's inside is provided with a plurality of baffles of evenly distributed, and the vertical crisscross setting of a plurality of baffles for the release direction of guide fire prevention gas makes the air oxygen content that gets into in the gas bomb from the air inlet high as far as possible.
(3) The one end that the gas bomb was kept away from to the air inlet is connected with inlet duct, and inlet duct keeps away from the one end of air inlet and is close to the interior bottom of regulator cubicle body, conveniently inhales this internal oxygen content air of regulator cubicle in the gas bomb, and then reduces the oxygen content of this internal air of regulator cubicle.
(4) The outer end parcel of piston has the silica gel sealing washer, and the silica gel sealing washer contacts with the inner wall of gas bomb, strengthens the sealing performance of piston, makes to laminate more closely between the inner wall of piston and gas bomb.
(5) The outer end of the gas storage cylinder is evenly coated with a heat-insulating light-tight coating which can be black, thereby being beneficial to the storage of fireproof gas in the gas storage cylinder.
(6) The distance between the winding drum and the inner wall of the electrical cabinet body is larger than the length of the sealing plug, so that the sealing plug can easily rotate around the winding drum.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the structure of the present invention after the piston moves to the right.
The reference numbers in the figures illustrate:
1 electrical cabinet body, 2 gas storage cylinders, 21 gas inlets, 22 gas outlets, 3 pistons, 41 first pull ropes, 42 second pull ropes, 5 sealing plugs, 6 gas inlet pipelines, 7 fixing frames, 8 rotating shafts, 9 winding drums, 10 partition plates and 11 smoke sensors.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, an automatic fireproof electrical cabinet comprises an electrical cabinet body 1, a gas storage cylinder 2 is fixedly connected to the inner top end of the electrical cabinet body 1, fireproof gases such as inert gas or carbon dioxide gas can be filled in the gas storage cylinder 2, a gas inlet 21 and a gas outlet 22 are respectively connected to the left end and the right end of the gas storage cylinder 2, a piston 3 is slidably connected to the inside of the gas storage cylinder 2, the outer end of the piston 3 contacts with the inner wall of the gas storage cylinder 2, a sealing plug 5 is connected to the gas outlet 22, the sealing plug 5 is used for sealing the gas storage cylinder 2, so that the gas is not easy to overflow, a first pull rope 41 is connected between the piston 3 and the sealing plug 5, the length of the first pull rope 41 is smaller than that of the gas storage cylinder 2, a pair of fixing frames 7 arranged along the thickness direction of the electrical cabinet body 1 is connected to, be connected with the motor on the mount 7 that is located the rear side, the motor of suitable model needs to be selected for use according to this scheme of needs to the technical staff in the field, it is connected with pivot 8 to rotate between a pair of mount 7, and pivot 8 is connected with the rotation end of motor, the outer end of pivot 8 has cup jointed reel 9, reel 9 is fixed with pivot 8, rotate along with the rotation of pivot 8, and reel 9 is located between a pair of mount 7, be connected with second stay cord 42 between reel 9 and the sealing plug 5, the lower extreme of gas bomb 2 is connected with smoke transducer 11, smoke transducer 11' S model can be JTY-GD-S836, or JTY-GD-F343, the controller has been placed to regulator cubicle body 1 inside, motor and smoke transducer 11 all are connected with the controller, the controller is connected with the power.
The interior of the electrical cabinet body 1 is provided with a plurality of baffle plates 10 which are uniformly distributed, and the baffle plates 10 are vertically staggered for guiding the release direction of the fireproof gas, so that the oxygen content of the air entering the gas storage bottle 2 from the air inlet 21 is as high as possible, one end of the air inlet 21, which is far away from the gas storage bottle 2, is connected with the air inlet pipeline 6, one end of the air inlet pipeline 6, which is far away from the air inlet 21, is close to the inner bottom of the electrical cabinet body 1, so that the oxygen-containing air in the electrical cabinet body 1 can be conveniently sucked into the gas storage bottle 2, and further the oxygen content of the air in the electrical cabinet body 1 can be reduced, the outer end of the piston 3 is wrapped with a silica gel sealing ring, and the silica gel sealing ring is contacted with the inner wall of the gas storage bottle 2, the sealing performance of the piston 3 is enhanced, the joint between the piston 3 and the inner, the distance between the winding drum 9 and the inner wall of the electrical cabinet body 1 is larger than the length of the sealing plug, so that the sealing plug 5 can easily rotate around the winding drum 9.
When the electrical fire in the electrical cabinet body 1 is on fire, the smoke sensor 11 detects the trigger controller when the smoke concentration in the electrical cabinet body 1 is too high, the controller controls the motor to work, the winding drum 9 is driven to rotate, the winding drum 9 pulls the sealing plug 5 out of the air outlet 22 through the second pull rope 42, the air outlet 22 is opened, the fireproof gas stored in the gas storage bottle 2 overflows, meanwhile, the first pull rope 41 is rolled up at the outer end of the winding drum 9, the pulling piston 3 moves towards the direction close to the fixing frame 7, the fireproof gas in the gas storage bottle 2 is pressed out rightwards, the fireproof gas stretches towards the left from the right in the electrical cabinet body 1, the oxygen-containing air at the left of the electrical cabinet body 1 is sucked into the gas storage bottle 2 by the piston 3 while the piston 3 moves towards the right, the oxygen content of the air in the electrical cabinet.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides an automatic change fire prevention regulator cubicle, includes regulator cubicle body (1), its characterized in that: the gas storage bottle (2) is fixedly connected to the inner top end of the electrical cabinet body (1), the left end and the right end of the gas storage bottle (2) are respectively connected with a gas inlet (21) and a gas outlet (22), a piston (3) is connected to the inner portion of the gas storage bottle (2) in a sliding mode, the outer end of the piston (3) is in contact with the inner wall of the gas storage bottle (2), a sealing plug (5) is connected to the gas outlet (22), a first pull rope (41) is connected between the piston (3) and the sealing plug (5), the inner side wall of the electrical cabinet body (1) is connected with a pair of fixing frames (7) arranged along the thickness direction of the electrical cabinet body (1), the fixing frames (7) are located on the right side of the gas storage bottle (2), a motor is connected to the fixing frame (7) located on the rear side, and a, and pivot (8) are connected with the rotation end of motor, reel (9) have been cup jointed to the outer end of pivot (8), and reel (9) are located between a pair of mount (7), be connected with second stay cord (42) between reel (9) and sealing plug (5), the lower extreme of gas bomb (2) is connected with smoke transducer (11).
2. The automatic fireproof electrical cabinet according to claim 1, wherein: a plurality of uniformly distributed partition plates (10) are arranged inside the electrical cabinet body (1), and the partition plates (10) are vertically arranged in a staggered mode.
3. The automatic fireproof electrical cabinet according to claim 1, wherein: one end, far away from the gas storage bottle (2), of the gas inlet (21) is connected with a gas inlet pipeline (6), and one end, far away from the gas inlet (21), of the gas inlet pipeline (6) is close to the inner bottom of the electrical cabinet body (1).
4. The automatic fireproof electrical cabinet according to claim 1, wherein: the outer end parcel of piston (3) has the silica gel sealing washer, and the inner wall of silica gel sealing washer and gas bomb (2) contacts.
5. The automatic fireproof electrical cabinet according to claim 1, wherein: the outer end of the gas storage bottle (2) is evenly coated with a heat-insulating light-tight coating.
6. The automatic fireproof electrical cabinet according to claim 1, wherein: the distance between the winding drum (9) and the inner wall of the electrical cabinet body (1) is larger than the length of the sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157703.3U CN210201177U (en) | 2019-01-30 | 2019-01-30 | Automatic change fire prevention regulator cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157703.3U CN210201177U (en) | 2019-01-30 | 2019-01-30 | Automatic change fire prevention regulator cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210201177U true CN210201177U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920157703.3U Active CN210201177U (en) | 2019-01-30 | 2019-01-30 | Automatic change fire prevention regulator cubicle |
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| CN (1) | CN210201177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864894A (en) * | 2021-01-26 | 2021-05-28 | 武汉船用机械有限责任公司 | Electrical cabinet |
-
2019
- 2019-01-30 CN CN201920157703.3U patent/CN210201177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864894A (en) * | 2021-01-26 | 2021-05-28 | 武汉船用机械有限责任公司 | Electrical cabinet |
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