CN213341332U

CN213341332U - Electric control cabinet with shock insulation function

Info

Publication number: CN213341332U
Application number: CN202021658733.1U
Authority: CN
Inventors: 刘小文
Original assignee: Zhejiang Feida Environmental Science & Engineering Co ltd
Current assignee: Zhejiang Feida Environmental Science & Engineering Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-06-01
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses an electric control cabinet with shock insulation function belongs to electric control cabinet technical field, including casing and shock insulation base, the lower extreme fixedly connected with shock insulation base of casing, the inside fixedly connected with reset spring of shock insulation base, reset spring's upper end fixedly connected with buffer spacer, buffer spacer fixedly connected with damping spring is passed through to reset spring's both sides. The utility model discloses in, pass through buffer spacer fixedly connected with damping spring in reset spring's both sides, damping spring is equipped with a plurality of, and parallel arrangement between a plurality of damping spring, two damping spring is a set of, and reset spring is located between two damping spring, when the heavy machinery of process around the electric control cabinet, can produce some vibrations, and damping spring and the shock insulation spring of casing lower extreme inter-match in the base can let vibrations reduce for electric elements in the casing is difficult for receiving the damage.

Description

Electric control cabinet with shock insulation function

Technical Field

The utility model belongs to the technical field of the electric control cabinet, specifically be an electric control cabinet with shock insulation function.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment.

However, the existing power control cabinet does not have a shock insulation function, so that the electronic elements inside the existing power control cabinet are easily damaged, the existing power control cabinet cannot quickly extinguish fire when a fault occurs, and people around the existing power control cabinet are easily injured when the fault occurs and the electric leakage occurs.

Therefore, how to design the electric control cabinet with the shock insulation function becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve current power control cabinet and do not possess the shock insulation function, can not be quick when current power control cabinet breaks down and catches fire put out a fire, electric leakage can injure crowd's problem on every side when current power control cabinet breaks down, provides a power control cabinet with shock insulation function.

The utility model adopts the technical scheme as follows: a power control cabinet with a shock insulation function comprises a shell and a shock insulation base, wherein the lower end of the shell is fixedly connected with the shock insulation base, the interior of the shock insulation base is fixedly connected with a return spring, the upper end of the return spring is fixedly connected with a buffer gasket, and two sides of the return spring are fixedly connected with damping springs through the buffer gasket;

the dry powder fire extinguisher is characterized in that a dry powder fire extinguisher is fixedly connected to the left side of the shell, a hose is arranged on the right side of the dry powder fire extinguisher in a matching mode, a powder nozzle is arranged on the lower end of the hose in a matching mode, a temperature alarm is fixedly connected to the upper end of the hose through a support, a ventilation net is arranged on the right side of the shell in an embedded mode, an observation window is arranged on the front side of the shell in an embedded mode, a shielding plate is arranged on the left side of the shell in.

The damping springs are provided with a plurality of damping springs, the damping springs are arranged between the plurality of damping springs in parallel, the damping springs are a group, and the reset springs are located between the two damping springs.

The hose on one side of the dry powder fire extinguisher extends to the powder spray nozzle and is fixedly connected with the support through a plurality of fishing lines arranged on the outer wall of the hose.

The insulating layer is a rubber insulating layer, and the thickness of the insulating layer is 3 millimeters.

The powder nozzles are arranged in parallel.

And the temperature alarm is electrically connected with an external power supply.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, pass through buffer spacer fixedly connected with damping spring in reset spring's both sides, damping spring is equipped with a plurality of, and parallel arrangement between a plurality of damping spring, two damping spring is a set of, and reset spring is located between two damping spring, when the heavy machinery of process around the electric control cabinet, can produce some vibrations, and damping spring and the shock insulation spring in the casing lower extreme base mutually support can let vibrations reduce for electric elements in the casing is difficult for receiving the damage, thereby solved current electric control cabinet and did not possess the shock insulation function, make its inside electronic component receive the problem of damage easily.

2. The utility model discloses in, when the electronic component of electric control cabinet inside breaks down and catches fire, thereby temperature alarm in the electric control cabinet can detect the temperature rise and surpass the setting value and send out the police dispatch newspaper, at this moment people around can operate the external dry powder fire extinguisher of casing after hearing the police dispatch newspaper, at cabinet external operation switch, make its blowout dry powder, the dry powder is again followed the nozzle blowout of dusting along the hose, thereby can be quick put out a fire, the problem of putting out a fire that can not be quick when current electric control cabinet breaks down and catches fire has been solved.

3. This use is novel, and the inner wall of casing is closely laminated and is had the insulating layer, and the insulating layer is rubber insulation layer, and the thickness of insulating layer is 3 millimeters, and when circuit fault took place the electric leakage, shells inner wall's insulating layer will keep off the electric current in the casing, does not let outside it transmits the casing, has solved the problem of hurting crowd around easily when current electric control cabinet breaks down the electric leakage.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the overall cross-sectional structure of the present invention;

figure 3 is the utility model discloses well shock insulation base structure schematic diagram.

The labels in the figure are: 1. a housing; 101. a ventilation net; 102. an observation window; 103. an insulating layer; 104. a shielding plate; 2. a shock insulation base; 201. a cushion pad; 202. a damping spring; 203. a return spring; 3. a dry powder extinguisher; 301. a hose; 302. a powder nozzle; 4. and a temperature alarm.

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 for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be a heavy mechanical connection or an electrical connection; 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.

The dry powder fire extinguisher (3), the insulating layer (103) and the temperature alarm (4) mentioned in the utility model can be obtained by market or private ordering.

The utility model discloses in: an electric control cabinet with a shock insulation function comprises a shell 1 and a shock insulation base 2, wherein the lower end of the shell 1 is fixedly connected with the shock insulation base 2, a return spring 203 is fixedly connected inside the shock insulation base 2, the upper end of the return spring 203 is fixedly connected with a buffer gasket 201, and two sides of the return spring 203 are fixedly connected with damping springs 202 through the buffer gasket 201;

the left side fixedly connected with dry powder fire extinguisher 3 of casing 1, the supporting hose 301 that is provided with in right side of dry powder fire extinguisher 3, the supporting powder spray nozzle 302 that is provided with of lower extreme of hose 301, support fixedly connected with temperature alarm 4 is passed through to the upper end of hose 301, the right side embedding of casing 1 is provided with ventilation net 101, the front embedding of casing 1 is provided with observation window 102, the left side welding of casing 1 is provided with shielding plate 104, the inseparable laminating of casing 1's inner wall is provided with insulating layer 103.

Further, damping spring 202 is equipped with a plurality of, and parallel arrangement between a plurality of damping spring 202, two damping spring 202 are a set of, and reset spring 203 is located between two damping spring 202, when passing through heavy machinery around the electric control cabinet, can produce some vibrations, and damping spring 202 in 1 lower extreme shock insulation base 2 of casing and reset spring 203 mutually support and can let vibrations reduce, make the electric elements in the casing 1 be difficult for receiving the damage, thereby solved current electric control cabinet and did not possess the shock insulation function, make its inside electronic component receive the problem of damage easily.

Further, hose 301 of 3 one sides of dry powder fire extinguisher extends to powder nozzle 302 department always, and a plurality of fishing wires and support fixed connection that hose 301 set up through the outer wall, when the electronic component of power control cabinet inside breaks down and catches fire, thereby temperature alarm 4 in the power control cabinet can detect the temperature and rise and exceed the setting value and send out the police dispatch newspaper, at this moment people around can operate the dry powder fire extinguisher 3 outside the casing after hearing the police dispatch newspaper, at the external operating switch of cabinet, make its blowout dry powder, dry powder is again followed powder nozzle 302 blowout along hose 301, thereby can be quick put out a fire, the problem of can not quick putting out a fire when having solved current power control cabinet and breaking down and catching fire is solved.

Furthermore, the insulating layer 103 is a rubber insulating layer 103, and the thickness of the insulating layer 103 is 3 millimeters, when a circuit fault occurs electric leakage, the insulating layer 103 on the inner wall of the shell 1 can block the electric power in the shell 1, so that the electric power is not transmitted out of the shell 1, and the problem that the existing electric power control cabinet easily damages people around when the circuit fault occurs electric leakage is solved.

Furthermore, a plurality of powder nozzles 302 are arranged, and the powder nozzles 302 are arranged in parallel, so that the powder extinguishing agent can be uniformly sprayed into the shell 1 through the powder nozzles 302.

Further, electric connection between temperature alarm 4 and the external power source can remind people around through temperature alarm 4.

The working principle is as follows: firstly, when heavy machinery passes around the electric control cabinet, some vibration can be generated, the vibration can be reduced by the mutual matching of the damping spring 202 and the return spring 203 in the vibration-isolating base 2 at the lower end of the shell 1, so that the electric elements in the shell 1 are not easy to be damaged, then, the inner wall of the shell 1 is tightly attached and provided with the insulating layer 103, the insulating layer 103 is a rubber insulating layer 103, the thickness of the insulating layer 103 is 3 mm, when the circuit fails and electric leakage occurs, the insulating layer 103 on the inner wall of the shell 1 can block the electric power in the shell 1 and prevent the electric power from being transmitted to the outside of the shell 1, and then, when the electric elements in the electric control cabinet fail and fire, the temperature alarm 4 in the electric control cabinet can detect the temperature rise to exceed a set value to send an alarm, and then people around can operate the dry powder fire extinguisher 3 outside the shell after the alarm occurs, the switch is operated outside the cabinet body to spray dry powder, and the dry powder is sprayed out from the powder spraying nozzle 302 along the hose 301, so that the fire can be quickly extinguished, and the problem that the existing power control cabinet cannot be quickly extinguished when a fire breaks down is solved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an electric control cabinet with shock insulation function, includes casing (1) and shock insulation base (2), the lower extreme fixedly connected with shock insulation base (2) of casing (1), its characterized in that: a return spring (203) is fixedly connected inside the shock insulation base (2), the upper end of the return spring (203) is fixedly connected with a buffer gasket (201), and two sides of the return spring (203) are fixedly connected with a damping spring (202) through the buffer gasket (201);

the utility model discloses a dry powder fire extinguisher, including casing (1), left side fixedly connected with dry powder fire extinguisher (3), the right side of dry powder fire extinguisher (3) is supporting to be provided with hose (301), the lower extreme of hose (301) is supporting to be provided with powder spray nozzle (302), support fixedly connected with temperature alarm (4) are passed through to the upper end of hose (301), the right side embedding of casing (1) is provided with ventilation net (101), the front embedding of casing (1) is provided with observation window (102), the left side welding of casing (1) is provided with shielding plate (104), the inner wall of casing (1) closely laminates and is provided with insulating layer (103).

2. An electric control cabinet with a seismic isolation function as claimed in claim 1, wherein: the damping springs (202) are arranged in parallel, the damping springs (202) are arranged in a group, and the return spring (203) is arranged between the two damping springs (202).

3. An electric control cabinet with a seismic isolation function as claimed in claim 1, wherein: the hose (301) on one side of the dry powder fire extinguisher (3) extends to the position of the powder spraying nozzle (302), and the hose (301) is fixedly connected with the bracket through a plurality of fishing lines arranged on the outer wall.

4. An electric control cabinet with a seismic isolation function as claimed in claim 1, wherein: the insulating layer (103) is a rubber insulating layer (103), and the thickness of the insulating layer (103) is 3 millimeters.

5. An electric control cabinet with a seismic isolation function as claimed in claim 1, wherein: the powder nozzles (302) are provided with a plurality of powder nozzles, and the powder nozzles (302) are arranged in parallel.

6. An electric control cabinet with a seismic isolation function as claimed in claim 1, wherein: and the temperature alarm (4) is electrically connected with an external power supply.