CN215340006U - Ammeter case with fire prevention function - Google Patents
Ammeter case with fire prevention function Download PDFInfo
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- CN215340006U CN215340006U CN202120827727.2U CN202120827727U CN215340006U CN 215340006 U CN215340006 U CN 215340006U CN 202120827727 U CN202120827727 U CN 202120827727U CN 215340006 U CN215340006 U CN 215340006U
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- side wall
- electric meter
- meter box
- box body
- storage box
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Abstract
The utility model discloses an electric meter box with a fireproof function, which relates to the field of electrical equipment and comprises an electric meter box body and a storage box, wherein the storage box is fixedly arranged on the outer side wall of the top end of the electric meter box body, a plurality of vent holes are formed in the side wall of the electric meter box body, a sliding cavity is formed in the side wall of the electric meter box body, a sliding opening is formed in one end side wall of the sliding cavity in a penetrating manner, when fire breaks out in the electric meter box body, gas in a sealed space in the sliding cavity is heated to rapidly expand to drive a sliding block to slide upwards, a push rod is pushed to separate the lower end part of a clamping hook from a hanging ring, the fixation of a pull rope is cancelled, and further, a pressing plate in the storage box is driven to press a fire extinguishing agent in the storage box into a guide pipe under the pulling force of a spring in the storage box, the tail end of the guide pipe is sprayed into the electric meter box body, so that the automatic monitoring and fire extinguishing in the electric meter box body are realized, prevent that the intensity of a fire from continuing to increase, simple structure and comparatively intelligence.
Description
Technical Field
The utility model relates to the field of electrical equipment, in particular to an electric meter box with a fireproof function.
Background
The electric meter box is a protective device, and is internally used for placing electric energy meters, main breakers, ground wire connecting columns, breaking breakers, control switches and other wires among necessary connecting devices;
the electric energy is the essential energy of modern society life, and the loss that causes the conflagration because the power consumption arouses is huge again, and ammeter case is the fire source point that easily causes the conflagration again as the node of circuit, and traditional ammeter case function singleness does not possess the function of preventing fires, putting out a fire, if the inside fire of ammeter case, very easily causes great conflagration, causes serious economic loss, for this we have proposed an ammeter case with fire prevention function, solve above problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an electric meter box with a fireproof function.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an electric meter box with a fireproof function comprises an electric meter box body and a storage box, wherein the storage box is fixedly installed on the outer side wall of the top end of the electric meter box body, a plurality of vent holes are formed in the side wall of the electric meter box body, a sliding cavity is formed in the side wall of the electric meter box body, a sliding opening is formed in one end side wall of the sliding cavity in a penetrating mode, a sliding block is connected in the side wall of the sliding cavity in a sealing and sliding mode, a connecting rod is fixedly connected to one end side wall of the sliding block, the tail end of the connecting rod penetrates through the inside of the sliding opening and is rotatably connected with a push rod, a fixing rod is fixedly connected to the inner side wall of the electric meter box body, a hanging ring is fixedly connected to the tail end of the fixing rod, a pressing plate is connected on the inner side wall of the storage box in a sealing and sliding mode, a spring is fixedly connected to the bottom side wall of the pressing plate, the tail end of the spring is fixedly connected to the inner bottom portion of the storage box, and a guide pipe is connected to the top side wall of the storage box in a penetrating mode, the utility model discloses an electricity meter box, including bin, clamp plate, end, and end, the lateral wall of clamp plate runs through the lateral wall of clamp plate and extends to the interior bottom of bin, the other end of pipe runs through the top lateral wall of electricity meter box body and extends to the inside of electricity meter box body, fixedly connected with stay cord on the lateral wall of clamp plate, the end of stay cord runs through the lateral wall of bin, electricity meter box body in proper order and extends to the inside of electricity meter box body, the terminal fixedly connected with pothook of stay cord, the bottom joint of pothook is on the interior top lateral wall of rings, the bayonet socket has been seted up on the lateral wall of pothook.
Preferably, the end of the push rod is abutted against the side wall of the bayonet.
Preferably, the sidewall of the storage box is provided with a plurality of air holes.
Preferably, the inside of the storage box is filled with a fire extinguishing agent.
Preferably, an adding opening is formed in the side wall of the storage box in a penetrating mode, and an end cover is fixedly arranged at the outer end portion of the adding opening.
Preferably, the electric meter box body is made of stainless steel.
The utility model has the beneficial effects that: according to the utility model, through the matched use of the sliding cavity, the sliding block, the push rod, the lifting ring, the clamping hook and the pull rope, when fire breaks out in the electric meter box body, the temperature in the electric meter box body rises sharply, so that gas in a sealed space in the sliding cavity is heated to expand rapidly, the sliding block is driven to slide upwards, the push rod is pushed, the lower end part of the clamping hook is separated from the lifting ring, the fixing of the pull rope is cancelled, and then under the tension of a spring in the storage box, a pressing plate in the storage box is driven to press a fire extinguishing agent in the storage box into the guide pipe, and the fire extinguishing agent is sprayed into the electric meter box body from the tail end of the guide pipe, so that the automatic monitoring and fire extinguishing in the electric meter box body are realized, the fire is prevented from being continuously increased, and the structure is simple and more intelligent.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a of the present invention.
Fig. 3 is an enlarged view of part B of the present invention.
Fig. 4 is a schematic view of the connection between the hook and the hanging ring of the present invention.
Reference numbers in the figures: 1 ammeter case body, 2 ventilation holes, 3 sliding cavities, 4 sliding openings, 5 sliding blocks, 6 connecting rods, 7 fixing rods, 8 lifting rings, 9 storage boxes, 10 pressing plates, 11 springs, 12 guide pipes, 13 pull ropes, 14 clamping hooks, 15 bayonets, 16 push rods and 17 air holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an electricity meter box with a fireproof function comprises an electricity meter box body 1 and a storage box 9, wherein the electricity meter box body 1 is made of stainless steel materials and has good corrosion resistance, and rusting in daily use is avoided, the storage box 9 is fixedly installed on the outer side wall of the top end of the electricity meter box body 1, a plurality of vent holes 2 are formed in the side wall of the electricity meter box body 1, a sliding cavity 3 is formed in the side wall of the electricity meter box body 1, a sliding opening 4 is formed in the side wall of one end of the sliding cavity 3 in a penetrating manner, a sliding block 5 is connected in the side wall of the sliding cavity 3 in a sealing and sliding manner, a connecting rod 6 is fixedly connected to the side wall of one end of the sliding block 5, the tail end of the connecting rod 6 penetrates through the inside of the sliding opening 4 and is rotatably connected with a push rod 16, a fixing rod 7 is fixedly connected to the inner side wall of the electricity meter box body 1, a lifting ring 8 is fixedly connected to the tail end of the fixing rod 7, and a pressing plate 10 is connected in a sealing and sliding manner on the inner side wall of the storage box 9, the bottom end side wall of the pressing plate 10 is fixedly connected with a spring 11, the tail end of the spring 11 is fixedly connected to the inner bottom of the storage box 9, a plurality of air holes 17 are formed in the side wall of the storage box 9, the air holes 17 are arranged to balance the air pressure at the inner top of the storage box 9, the situation that the pressing plate 10 cannot slide down due to the sealing and sliding connection with the inner side wall of the storage box 9 is avoided, the fire extinguishing agent is filled in the storage box 9 and stored below the pressing plate 10, an adding opening is formed in the side wall of the storage box 9 in a penetrating mode, an end cover is fixedly arranged at the outer end of the adding opening, and the end cover can be unscrewed to add the fire extinguishing agent;
the top lateral wall through connection of bin 9 has pipe 12, the one end of pipe 12 runs through the lateral wall of clamp plate 10 and extends to bin 9's interior bottom, the other end of pipe 12 runs through meter box body 1's top lateral wall and extends to meter box body 1's inside, fixedly connected with stay cord 13 on clamp plate 10's the lateral wall, the end of stay cord 13 runs through bin 9 in proper order, meter box body 1's lateral wall and extends to meter box body 1's inside, the terminal fixedly connected with pothook 14 of stay cord 13, the bottom joint of pothook 14 is on rings 8's interior top lateral wall, bayonet 15 has been seted up on pothook 14's the lateral wall, the tip of push rod 16 offsets tightly with bayonet 15's lateral wall.
The working principle is as follows: when fire breaks out in the electric meter box body 1, the temperature in the electric meter box body 1 rises sharply, so that the gas in the sealed space in the sliding cavity 3 is heated to expand rapidly, the sliding block 5 is driven to slide upwards, the connecting rod 6 on the side wall of the sliding block 5 can push the push rod 16 when sliding upwards along with the sliding block 5, the push rod 16 can push the lower end part of the hook 14, the lower end part of the hook 14 is separated from the hanging ring 8, the fixing of the pull rope 13 is cancelled, then under the pulling force of the spring 11 inside the storage box 9 (at the beginning, the spring 11 is in a rope pulling state), the pressing plate 10 inside the storage box 9 is driven to slide downwards, the pressing plate 10 can press the fire extinguishing agent inside the storage box 9 into the conduit 12 from the lower end part of the conduit 12, and spout into the inside of ammeter case body 1 by the end of pipe 12, and then can put out a fire to the inside automatic monitoring of ammeter case body 1, prevent the intensity of a fire increase.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An electric meter box with a fireproof function comprises an electric meter box body (1) and a storage box (9), and is characterized in that the storage box (9) is fixedly installed on the outer side wall of the top end of the electric meter box body (1), a plurality of vent holes (2) are formed in the side wall of the electric meter box body (1), a sliding cavity (3) is formed in the side wall of the electric meter box body (1), a sliding opening (4) is formed in the side wall of one end of the sliding cavity (3) in a penetrating mode, a sliding block (5) is connected in the side wall of the sliding cavity (3) in a sealing and sliding mode, a connecting rod (6) is fixedly connected to the side wall of one end of the sliding block (5), the tail end of the connecting rod (6) penetrates through the inside of the sliding opening (4) and is rotatably connected with a push rod (16), a fixing rod (7) is fixedly connected to the inner side wall of the electric meter box body (1), and a lifting ring (8) is fixedly connected to the tail end of the fixing rod (7), the electric meter box is characterized in that a pressing plate (10) is connected to the inner side wall of the storage box (9) in a sealing and sliding mode, a spring (11) is fixedly connected to the bottom side wall of the pressing plate (10), the tail end of the spring (11) is fixedly connected to the inner bottom of the storage box (9), a guide pipe (12) is connected to the top side wall of the storage box (9) in a penetrating mode, one end of the guide pipe (12) penetrates through the side wall of the pressing plate (10) and extends to the inner bottom of the storage box (9), the other end of the guide pipe (12) penetrates through the top side wall of the electric meter box body (1) and extends to the inside of the electric meter box body (1), a pull rope (13) is fixedly connected to the side wall of the pressing plate (10), the tail end of the pull rope (13) penetrates through the side walls of the storage box (9) and the electric meter box body (1) in sequence and extends to the inside of the electric meter box body (1), and a hook (14) is fixedly connected to the tail end of the pull rope (13), the bottom of pothook (14) joint is on the interior top lateral wall of rings (8), bayonet socket (15) have been seted up on the lateral wall of pothook (14).
2. An electricity meter box with fire protection function as claimed in claim 1, characterized in that the end of said push rod (16) abuts against the side wall of the bayonet (15).
3. The ammeter box with fire-proof function as claimed in claim 1, wherein the side wall of the storage box (9) is provided with a plurality of air holes (17).
4. An electricity meter box with fire protection function according to claim 1, characterized in that the inside of said storage box (9) is filled with fire extinguishing agent.
5. The electric meter box with the fireproof function according to claim 1, wherein an adding opening is formed in the side wall of the storage box (9) in a penetrating mode, and an end cover is fixedly arranged at the outer end of the adding opening.
6. The electric meter box with the fireproof function according to claim 1, wherein the electric meter box body (1) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120827727.2U CN215340006U (en) | 2021-04-22 | 2021-04-22 | Ammeter case with fire prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120827727.2U CN215340006U (en) | 2021-04-22 | 2021-04-22 | Ammeter case with fire prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215340006U true CN215340006U (en) | 2021-12-28 |
Family
ID=79595074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120827727.2U Active CN215340006U (en) | 2021-04-22 | 2021-04-22 | Ammeter case with fire prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215340006U (en) |
-
2021
- 2021-04-22 CN CN202120827727.2U patent/CN215340006U/en active Active
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