CN205092438U - Automatic ring accuse cabinet of putting out a fire - Google Patents
Automatic ring accuse cabinet of putting out a fire Download PDFInfo
- Publication number
- CN205092438U CN205092438U CN201520943370.9U CN201520943370U CN205092438U CN 205092438 U CN205092438 U CN 205092438U CN 201520943370 U CN201520943370 U CN 201520943370U CN 205092438 U CN205092438 U CN 205092438U
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- fire
- cabinet
- hot melt
- extinguishing
- valve body
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an automatic ring accuse cabinet of putting out a fire, the control cabinet comprises a cabinet body and a cabinet door, be equipped with air outlet and air intake on the cabinet body and the cabinet door respectively, the internal top of cabinet is equipped with the container of putting out a fire of storing the source of putting out a fire, and the container of should putting out a fire is connected with the mechanical valve that the temperature triggered, air outlet and air intake are equipped with the mechanical close device that is controlled by mechanical valve. The utility model discloses have the design that mechanical control put out a fire, the control of putting out a fire is stable, does not have the possibility of electric inefficacy, the design of machinery valve, the response susceptibility is high, a plurality of action concurrent operations of putting out a fire, the collaborative design of the source of putting out a fire and the closed cabinet body, fire control effect is good.
Description
Technical field
The utility model relates to electrical equipment, particularly relates to a kind of ring control cabinet of self-extinguishing.
Background technology
In ring control cabinet, a large amount of electric equipments is housed, connect again has high-pressure and low-pressure various lines simultaneously.In use, electric equipment can give out a large amount of heats, if heat radiation not in time or the fault such as line line short all can cause serious disaster hidden-trouble.Electric equipment is different from common fire simultaneously, deals with improperly and can result in greater loss.
Publication number is that the Chinese patent literature of CN202940474U discloses a kind of power distribution cabinet with fire extinguisher, comprise power distribution cabinet body and a fire extinguisher, this power distribution cabinet body offers a containing cavities, this fire extinguisher is sealable to be accommodated in the containing cavities of this power distribution cabinet body, this containing cavities comprises cavity door, refractory masses, alarming device and two kinds of door lock assemblies, these two kinds of door lock assembly one are push type door lock, and another kind is thermal-induction type door lock, and this thermal-induction type door lock is connected with alarming device.The present solution provides approach of putting out a fire easily, but need only to provide warning to need human intervention attack time of a specified duration, speed is slow, is unfavorable for that condition of a fire getting up early controls.
Publication number is that the Chinese patent literature of CN203750069U discloses all-around intelligent power distribution cabinet extinguishing device, comprise controller, fire extinguisher, electromagnetic brake and sprinkler, in addition, described all-around intelligent power distribution cabinet extinguishing device is also provided with Smoke Sensor and alarm switch signal turns 485 collecting units.The receiver port that described controller sends port respectively with the signal of described Smoke Sensor, receiver port and the alarm switch signal of electromagnetic brake turn 485 collecting units is connected; The entrance of described electromagnetic brake is connected with described fire extinguisher, and its outlet is then connected with the entrance of described sprinkler; The signal that described alarm switch signal turns 485 collecting units sends port and is connected with power distribution cabinet original acquisition terminal 485 interface.There is unstable situation in this technical scheme.In the condition of a fire, easily there is situation about losing efficacy in control panel self job insecurity, incurs loss through delay and rescue based on automatically controlled extinguishing device.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of Mechanical course fire extinguishing procedure, the ring control cabinet of the self-extinguishing of good extinguishing effect.
The technical solution of the utility model is:
A ring control cabinet for self-extinguishing, comprises cabinet and cabinet door, and described cabinet and cabinet door are respectively equipped with air outlet and air inlet, and described cabinet inner top is provided with the fire extinguishment container storing fire extinguishing source, and this fire extinguishment container is connected with the mechanical valve of temperature triggered; Described air outlet and air inlet are provided with the mechanical closing device being controlled by mechanical valve.
Whole firebreak device is controlled by mechanical valve, mechanical valve can be responded to the condition of a fire and discharge fire extinguishing source fast, when mechanical valve is triggered and opens, fire extinguishment container can be opened and be discharged in cabinet by fire extinguishing source, mechanical closing device can close air inlet and air outlet simultaneously, thus the environment that formation one is relatively airtight, block air and reach the object controlling the intensity of a fire.
As preferably, described mechanical valve comprises:
Be arranged on the valve body in fire extinguishment container;
Be arranged in valve body for connecting fire extinguishment container and extraneous thimble;
Run through the hot melt latch be arranged on valve body;
Activity is inlaid in the striker stopped by hot melt latch in valve body.
Mechanical valve can be understood to common thimble air valve and an inductive means composition.Under normal condition, thimble air valve smothering container, the fire extinguishing source in fire extinguishment container that prevents is leaked, a striker stopped by hot melt latch is established in inductive means, striker aim at thimble, when on fire in cabinet or temperature is too high time, hot melt latch heat intensity step-down or fusing time, striker impact also props up thimble, thus release fire extinguishing source controls the intensity of a fire.
As preferably, described mechanical closing device comprises:
Be slidably mounted on the shut on described air outlet and air inlet;
For opening the drag-line of shut;
For the assembly pulley of smooth connection drag-line and described hot melt latch.
Outside air outlet and air inlet, be slidably fitted with shut, shut can be closed inlet and outlet thus cabinet be become a relative closed environment, blocks air exchange and controls the intensity of a fire.Shut, under the effect not by external force in addition to the gravitational force, is in the state of closed inlet and outlet; Overcome gravity by drag-line, pull-up can open shut, open inlet and outlet; Drag-line by assembly pulley smooth be connected to hot melt latch, when hot melt latch be heated cause intensity step-down or fusing time, drag-line loses lifting pulling force, and shut is self-closed inlet and outlet under gravity.
As preferably, described valve body is provided with for the heat conduction gap to the heat conduction of hot melt latch.
Hot melt latch is inductive means, and in the technical program, it needs the precompression bearing striker, therefore needs to design certain structural strength, and thickening structure can affect its perception to temperature; And hot melt latch runs through and is installed in valve body, namely the variations in temperature of cabinet is responsive not outward to valve body for its part being positioned at valve inner, for overcoming this defect, valve body is provided with for the heat conduction gap to the heat conduction of hot melt latch, being run through by hot melt latch is installed in valve body, its part being positioned at valve inner exposes, and fully contacts, improve the sensitivity of induction with the air in cabinet.Heat conduction gap is tubaeform, simultaneously with the function of thermal-arrest
As preferably, be provided with one end in described valve body and close and towards the striker hole of thimble, be provided with spring bottom this striker hole, described striker and spring offset.
Striker, as the execution unit of extinguishing action, needs to guarantee the effective of action.Therefore in valve body, be designed with the striker hole aiming at thimble, striker is provided with spring bottom hole, and striker extrusion spring is also blocked in hole by hot melt latch.Therefore, when the stressed fusing of hot melt latch, the shock thimble that striker can be accurate and strong, performs extinguishing action.
As preferably, described hot melt latch is axially longer than described valve body at himself, and described drag-line is fixed on hot melt latch end to end.
Hot melt latch is axially longer than described valve body at himself, and therefore hot melt latch runs through the part having end to end when being arranged on valve body and be exposed to outside valve body, and drag-line is fixed on and is exposed to outside valve body end to end.This design with being intended to when in cabinet, the condition of a fire is in initial stage, temperature rises and is not not enough to fusing hot melt latch when can only reduce the intensity of hot melt latch, break in the center of hot melt latch in hot melt latch top by striker under the action of the spring, be fixed on the drag-line be end to end exposed to outside valve body the hot melt latch disconnected by top to be pulled out valve body thus close cabinet under the effect of shut gravity, reach the object controlling the intensity of a fire.
As preferably, described shut is arranged on air outlet and air inlet by the slide rail on vertical direction, along being provided with the positive stop strip offseted with shut under air outlet and air inlet.
Can close cabinet smoothly in order to ensure the shut when triggering extinguishing action, shut, by the mounting means of the low-resistances such as slide rail roller, puts in place, along being provided with the positive stop strip offseted with shut under inlet and outlet for guaranteeing to close.
The utility model has the following advantages:
(1) design of Mechanical course fire extinguishing, fire extinguishing monitoring is stable, there is not the possibility of electrical failure;
(2) design of mechanical valve, induction susceptibility is high, and multiple extinguishing action operates simultaneously;
(3) collaborative design of fire extinguishing source and closed cabinet, good extinguishing effect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the ring control cabinet of the present embodiment self-extinguishing;
Fig. 2 is the schematic diagram of the mechanical valve of the ring control cabinet of self-extinguishing in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described.
As shown in Figure 1, a kind of ring control cabinet of self-extinguishing, comprise cabinet 1 and cabinet door 2, described cabinet 1 and cabinet door 2 are respectively equipped with air outlet 5 and air inlet 4, described cabinet 1 inner top is provided with the fire extinguishment container 10 storing fire extinguishing source, this fire extinguishment container 10 is connected with the mechanical valve 8 of temperature triggered, can respond to the condition of a fire and discharge fire extinguishing source fast; Described air outlet 5 and air inlet 4 are provided with the mechanical closing device being controlled by mechanical valve 8.Whole firebreak device is controlled by mechanical valve 8, when mechanical valve 8 is triggered and opens, fire extinguishment container 10 can be opened and be discharged in cabinet by fire extinguishing source, mechanical closing device can close air inlet 4 and air outlet 5 simultaneously, thus the environment that formation one is relatively airtight, block air and reach the object controlling the intensity of a fire.In the present embodiment, CO is selected in fire extinguishing source
2.
As shown in Figure 2, mechanical valve 8 comprises:
Be arranged on the valve body 81 in fire extinguishment container 10;
Be arranged in valve body 81 for connecting fire extinguishment container 10 and extraneous thimble 13;
Run through the hot melt latch 9 be arranged on valve body 81;
Activity is inlaid in the striker 84 stopped by hot melt latch 9 in valve body 81.
Wherein, in the present embodiment, the induction trigger temperatures of hot melt latch 9 is 70 ~ 120 degrees Celsius.
From another perspective, mechanical valve 8 can be understood to common thimble air valve 12 and an inductive means composition.Under normal condition, thimble air valve 12 smothering container 10, the fire extinguishing source in fire extinguishment container 10 that prevents is leaked, a striker 84 stopped by hot melt latch 9 is established in inductive means, thimble 13 aimed at by striker 84, and striker 84, as the execution unit of extinguishing action, needs to guarantee the effective of action.Therefore in valve body 81, be designed with the striker hole 82 aiming at thimble 13, be provided with spring 85 bottom striker hole 82, striker 84 extrusion spring 85 is also blocked in hole by hot melt latch 9.Therefore, when the stressed fusing of hot melt latch 9, the shock thimble 13 that striker 84 can be accurate and strong, perform extinguishing action, fire extinguishing source discharges from fire access 14.
Meanwhile, valve body 81 is provided with for the heat conduction gap 83 to hot melt latch 9 heat conduction.Hot melt latch 9 is inductive means, and in the technical program, it needs the precompression bearing striker 84, therefore needs to design certain structural strength, and thickening structure can affect its perception to temperature; And hot melt latch 9 runs through and is installed in valve body 81, its part variations in temperature to the outer i.e. cabinet of valve body 81 being positioned at valve body 81 inside is responsive not, for overcoming this defect, valve body 81 is provided with for the heat conduction gap 83 to hot melt latch 9 heat conduction, being run through by hot melt latch 9 is installed in valve body 81, its part being positioned at valve body 81 inside exposes, and fully contacts, improve the sensitivity of induction with the air in cabinet 1.Heat conduction gap 83 is tubaeform, simultaneously with the function of thermal-arrest.
Therefore, when on fire in cabinet or temperature is too high time, hot melt latch 9 heat intensity step-down or fusing time, striker 84 clashes into and props up thimble 13, thus release fire extinguishing source control the intensity of a fire.
As shown in Figure 1, mechanical closing device comprises:
Be slidably mounted on the rear enclosed plate 5 on described air outlet 5 and air inlet 4 and front shut 3 respectively;
For opening the drag-line 11 of shut;
For the assembly pulley 7 of smooth connection drag-line 11 and described hot melt latch 9.
Outside air outlet 5 and air inlet 4, be slidably fitted with shut, shut can be closed inlet and outlet thus cabinet 1 is become a relative closed environment, blocks air exchange and controls the intensity of a fire.Shut, under the effect not by external force in addition to the gravitational force, is in the state of closed inlet and outlet; Overcome gravity by drag-line 11, pull-up can open shut, open inlet and outlet; Drag-line 11 by assembly pulley 7 smooth be connected to hot melt latch 9, when hot melt latch 9 be heated cause intensity step-down or fusing time, drag-line 11 loses lifting pulling force, and shut is self-closed inlet and outlet under gravity.Can close cabinet 1 smoothly in order to ensure the shut when triggering extinguishing action, shut, by the mounting means of the low-resistances such as slide rail roller, puts in place, along being provided with the positive stop strip offseted with shut under inlet and outlet for guaranteeing to close.
Meanwhile, hot melt latch 9 is axially longer than described valve body 81 at himself, and described drag-line 11 is fixed on hot melt latch 9 end to end.Hot melt latch 9 is axially longer than described valve body 81 at himself, and therefore hot melt latch 9 runs through the part having end to end when being arranged on valve body 81 and be exposed to outside valve body 81, and drag-line 11 is fixed on and is exposed to outside valve body 81 end to end.This design with being intended to when in cabinet, the condition of a fire is in initial stage, temperature rises and is not not enough to fusing hot melt latch 9 when can only reduce the intensity of hot melt latch 9, hot melt latch 9 pushes up disconnected in the center of hot melt latch 9 by striker 84 under the effect of spring 85, be fixed on the drag-line 11 be end to end exposed to outside valve body 81 the hot melt latch 9 disconnected by top to be pulled out valve body 81 thus close cabinet 1 under the effect of shut gravity, reach the object controlling the intensity of a fire.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (7)
1. the ring control cabinet of a self-extinguishing, comprise cabinet and cabinet door, described cabinet and cabinet door are respectively equipped with air outlet and air inlet, it is characterized in that, described cabinet inner top is provided with the fire extinguishment container storing fire extinguishing source, and this fire extinguishment container is connected with the mechanical valve of temperature triggered; Described air outlet and air inlet are provided with the mechanical closing device being controlled by mechanical valve.
2. the ring control cabinet of self-extinguishing as claimed in claim 1, it is characterized in that, described mechanical valve comprises:
Be arranged on the valve body in fire extinguishment container;
Be arranged in valve body for connecting fire extinguishment container and extraneous thimble;
Run through the hot melt latch be arranged on valve body;
Activity is inlaid in the striker stopped by hot melt latch in valve body.
3. the ring control cabinet of self-extinguishing as claimed in claim 2, it is characterized in that, described mechanical closing device comprises:
Be slidably mounted on the shut on described air outlet and air inlet;
For opening the drag-line of shut;
For the assembly pulley of smooth connection drag-line and described hot melt latch.
4. the ring control cabinet of self-extinguishing as claimed in claim 2, it is characterized in that, described valve body is provided with for the heat conduction gap to the heat conduction of hot melt latch.
5. the ring control cabinet of self-extinguishing as claimed in claim 4, is characterized in that, is provided with one end and closes and towards the striker hole of thimble, be provided with spring bottom this striker hole, described striker and spring offset in described valve body.
6. the ring control cabinet of self-extinguishing as claimed in claim 3, is characterized in that, described hot melt latch is axially longer than described valve body at himself, and described drag-line is fixed on hot melt latch end to end.
7. the ring control cabinet of self-extinguishing as claimed in claim 3, it is characterized in that, described shut is arranged on air outlet and air inlet by the slide rail on vertical direction, along being provided with the positive stop strip offseted with shut under air outlet and air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943370.9U CN205092438U (en) | 2015-11-24 | 2015-11-24 | Automatic ring accuse cabinet of putting out a fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943370.9U CN205092438U (en) | 2015-11-24 | 2015-11-24 | Automatic ring accuse cabinet of putting out a fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092438U true CN205092438U (en) | 2016-03-16 |
Family
ID=55483092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943370.9U Expired - Fee Related CN205092438U (en) | 2015-11-24 | 2015-11-24 | Automatic ring accuse cabinet of putting out a fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205092438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131652A (en) * | 2019-06-17 | 2019-08-16 | 卢奕 | Solar LED street lamp |
-
2015
- 2015-11-24 CN CN201520943370.9U patent/CN205092438U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131652A (en) * | 2019-06-17 | 2019-08-16 | 卢奕 | Solar LED street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160316 Termination date: 20211124 |