CN212304222U - Weak current case fire-retardant equipment for building - Google Patents
Weak current case fire-retardant equipment for building Download PDFInfo
- Publication number
- CN212304222U CN212304222U CN202021314638.XU CN202021314638U CN212304222U CN 212304222 U CN212304222 U CN 212304222U CN 202021314638 U CN202021314638 U CN 202021314638U CN 212304222 U CN212304222 U CN 212304222U
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- China
- Prior art keywords
- box
- steel cylinder
- hutch
- building
- box body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000843 powder Substances 0.000 description 20
- 239000012774 insulation material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the technical field of building weak current box flame retardance, and discloses building weak current box flame retardance equipment, which comprises a box body, a steel cylinder and a micro motor, wherein the top of the inner wall of the box body is fixedly connected with the top of a heat insulation plate, a mercury thermometer is fixedly arranged inside the heat insulation plate, a gear is fixedly arranged on an output shaft on the micro motor, the gear is meshed with the surface of one end of a rack, the rack sequentially penetrates through the left side of the box body and the left side of the steel cylinder, and with the left side of box and the left side swing joint of steel cylinder, the other end of rack cup joints with the side activity of balancing weight, and the balancing weight is located the top of steel cylinder inner wall, the bottom of steel cylinder and the fixed intercommunication in top of hutch, the surface of hutch and the left side fixed connection of box, hinge and one side swing joint of the door body are passed through in the left side of hutch, and the top on hutch right side and the fixed intercommunication in one end of discharge gate. The utility model discloses fine flame retardant efficiency has been played to the light current case to having reached.
Description
Technical Field
The utility model relates to a fire-retardant technical field of light current case for the building specifically is a fire-retardant equipment of light current case for building.
Background
The weak electric box is seen everywhere, the circuit in the weak electric box is aged along with the increase of the working time of the weak electric box, especially the weak electric box used in the construction site, the weak electric box is often placed in the outdoor environment, the weather is hot in summer, in addition, the weak electric box without the aging circuit is additionally used, the spontaneous combustion phenomenon of the weak electric box is easily caused, the general fire of the weak electric box is extinguished by a dry powder fire extinguisher under the condition that people exist, but the time period not used can ensure that the weak electric box is discovered by people when the fire is ignited, the time for igniting the weak electric box is uncertain, if the fire is easily caused by the untimely treatment, the fire extinguishment has two principles, one is used for preventing a large amount of oxygen from combusting with combustible substances, the other is used for reducing the ignition point of the combustible substances (generally used for extinguishing the fire), the existing fire-retardant equipment is used for extinguishing the fire by the second mode, because the weak electric box is an electric equipment, the fire extinguishing with water has certain danger, and the existing flame retardant equipment cannot extinguish the fire when the fire is in a large state.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fire-retardant equipment of light current case for building, this fire-retardant equipment of light current case for building have solved current fire-retardant equipment of light current case and have not played the problem of fine fire extinguishing effect when light current case intensity of a fire is great.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the building weak current box flame retardant equipment comprises a box body, a steel cylinder and a micro motor, wherein the top of the inner wall of the box body is fixedly connected with the top of a heat insulation plate, and a mercury thermometer is fixedly arranged in the heat insulation plate;
the miniature motor is connected with a top circuit of the mercury thermometer through an electric wire, the miniature motor is positioned inside the protective shell, one side of the protective shell is fixedly connected with the left side of the box body, the miniature motor is fixedly connected with the left side of the box body through the base, an output shaft on the miniature motor is fixedly provided with a gear, the gear is meshed with the surface of one end of a rack, the rack sequentially penetrates through the left side of the box body and the left side of the steel cylinder and is movably connected with the left side of the box body and the left side of the steel cylinder, and the other end of the rack is movably sleeved with the side face of the balancing weight;
the balancing weight is located the top of steel cylinder inner wall, the bottom of steel cylinder and the fixed intercommunication in top of hutch, the surface of hutch and the left side fixed connection of box, one side swing joint of hinge and the door body is passed through in the left side of hutch, the top on hutch right side and the fixed intercommunication of one end of discharge gate.
Preferably, the bottom of the inner wall of the storage box is fixedly connected with the bottom of the clamping seat.
Preferably, the inner wall of a steel cylinder and the both ends fixed connection of mount, the top of mount and reset spring's bottom fixed connection, reset spring's top and the bottom fixed connection of backup pad, the middle part of backup pad bottom and the top fixed connection of connecting rod, the bottom of connecting rod and the top fixed connection of joint piece, reset spring cup joints with the connecting rod activity.
Preferably, the upper surface of the supporting plate is fixedly provided with a rubber pad.
Preferably, the heat insulation plate is made of a hollow structure.
Preferably, the balancing weight is made of solid stainless steel.
Borrow by above-mentioned technical scheme, the utility model provides a fire-retardant equipment of light current case for building. The method at least has the following beneficial effects:
(1) the fire retardant device of the building weak current box comprises a box body, a heat insulation plate, a mercury thermometer (the heat insulation plate is a heat insulation material, the temperature is high when a fire disaster happens, the temperature born by a common mercury thermometer is low, the mercury thermometer is arranged in the heat insulation plate, the effect of protecting the mercury thermometer is achieved, the mercury thermometer can be electrified with a micro motor when the fire disaster happens, the mercury in the mercury thermometer expands and rises through contact with an electric wire, a micro motor is electrified, a gear on the micro motor drives a rack to move leftwards, the other end of the rack is separated from a balancing weight, the balancing weight freely falls through contact with the top of a support plate, and a clamping block is driven to extrude a press switch of a dry powder fire extinguisher, the dry powder fire extinguisher sprays dry powder to the inside of box and extinguishes the fire in the box, so that a good flame-retardant effect on the weak current box is achieved.
(2) This fire-retardant equipment of light current case for building, through the bottom installation cassette at the hutch inner wall, to the better fixed in bottom of dry powder fire extinguisher when placing the dry powder fire extinguisher, prevent the joint piece when striking dry powder fire extinguisher push type switch, let the vibration of dry powder fire extinguisher, lead to the inside that dry powder fire extinguisher spun dry powder can't enter into the box, thereby play the effect of putting out a fire, reached and carried out stable fixed effect to the dry powder fire extinguisher.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of part A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the structure of the part B in fig. 1 according to the present invention.
In the figure: the device comprises a box body 1, a heat insulation plate 2, a mercury thermometer 3, a steel cylinder 4, a balancing weight 5, a protective shell 6, a micro motor 7, a gear 8, a rack 9, a support plate 10, a connecting rod 11, a return spring 12, a fixing frame 13, a clamping block 14, a storage box 15, a clamping seat 16, a discharge hole 17 and a door body 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: a weak current box flame retardant device for building comprises a box body 1, a steel cylinder 4 and a micro motor 7, wherein the top of the inner wall of the box body 1 is fixedly connected with the top of a heat insulation plate 2, a mercury thermometer 3 is fixedly arranged in the heat insulation plate 2, the heat insulation plate 2 is made of a hollow structure, the heat insulation plate 2 is made of a heat insulation material, and due to the fact that the temperature is high when a fire breaks out, the temperature born by a common mercury thermometer is low, the mercury thermometer 3 is arranged in the heat insulation plate 2, the effect of protecting the mercury thermometer 3 and enabling the mercury thermometer 3 to be electrified with the micro motor 7 when the fire breaks out is achieved;
the inner wall of the steel cylinder 4 is fixedly connected with two ends of a fixing frame 13, the top of the fixing frame 13 is fixedly connected with the bottom of a reset spring 12, the top of the reset spring 12 is fixedly connected with the bottom of a support plate 10, the middle part of the bottom of the support plate 10 is fixedly connected with the top of a connecting rod 11, the bottom of the connecting rod 11 is fixedly connected with the top of a clamping block 14, the reset spring 12 is movably sleeved with the connecting rod 11, a rubber pad is fixedly arranged on the upper surface of the support plate 10, when a balancing weight 5 collides with the top of the support plate 10, the effect of buffering impact can be achieved through the installed rubber pad, the bottom of the inner wall of a storage box 15 is fixedly connected with the bottom of the clamping seat 16, the clamping seat 16 is installed at the bottom of the inner wall of the storage box 15, the bottom of a dry powder fire extinguisher is better fixed when the, the dry powder fire extinguisher is vibrated, so that the dry powder sprayed by the dry powder fire extinguisher cannot enter the box body 1, the fire extinguishing effect cannot be achieved, and the effect of stably fixing the dry powder fire extinguisher is achieved;
the miniature motor 7 is connected with a top circuit of the mercury thermometer 3 through an electric wire, the miniature motor 7 is positioned inside the protective shell 6, one side of the protective shell 6 is fixedly connected with the left side of the box body 1, the miniature motor 7 is fixedly connected with the left side of the box body 1 through a base, a gear 8 is fixedly installed on an output shaft on the miniature motor 7, the gear 8 is meshed with the surface of one end of a rack 9, the rack 9 sequentially penetrates through the left side of the box body 1 and the left side of the steel cylinder 4 and is movably connected with the left side of the box body 1 and the left side of the steel cylinder 4, the other end of the rack 9 is movably sleeved with the side face of the counterweight 5, the counterweight 5 is made of solid stainless steel, the counterweight 5 has the effect of controlling the switch of the dry powder fire extinguisher, if the weight of the counterweight 5 is light, the switch on the dry powder fire;
the balancing weight 5 is located the top of 4 inner walls of steel cylinder, and the bottom of steel cylinder 4 and the fixed intercommunication in top of hutch 15, hutch 15's surface and the left side fixed connection of box 1, hutch 15's left side is through hinge and one side swing joint of door 18, and hutch 15 right side's top and the fixed intercommunication of one end of discharge gate 17.
When the fire extinguisher is used, when a weak current box is in a fire, the temperature of the box body 1 is very high, hot air can be gathered at the top of the inner wall of the box body 1, the heat insulation plate 2 is heated to transfer heat to the mercury thermometer 3 (the heat insulation plate 2 is a heat insulation material, the temperature is very high when the fire breaks out, the temperature which can be born by a common mercury thermometer is very low, the mercury thermometer 3 is arranged in the heat insulation plate 2, not only the effect of protecting the mercury thermometer 3 is achieved, but also the mercury thermometer 3 can be electrified with the micro motor 7 when the fire breaks out), so that the mercury in the mercury thermometer 3 expands and rises, the micro motor 7 is electrified through contact with an electric wire, the gear 8 on the micro motor 7 drives the rack 9 to move leftwards, the other end of the rack 9 is separated from the counterweight block 5, the counterweight block 5 freely falls down and is in contact with the top of the support plate 10, and the clamp, the dry powder fire extinguisher sprays dry powder to the inside of the box body 1 to extinguish the fire in the box body 1, and the whole device finishes the operation.
It is right above the utility model provides a fire-retardant equipment of light current case for building has carried out detailed introduction. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides a fire-retardant equipment of light current case for building, includes box (1), its characterized in that: the heat insulation box is characterized by further comprising a steel cylinder (4) and a micro motor (7), wherein the top of the inner wall of the box body (1) is fixedly connected with the top of the heat insulation plate (2), and a mercury thermometer (3) is fixedly arranged inside the heat insulation plate (2);
the miniature motor (7) is connected with a top circuit of the mercury thermometer (3) through an electric wire, the miniature motor (7) is located inside the protective shell (6), one side of the protective shell (6) is fixedly connected with the left side of the box body (1), the miniature motor (7) is fixedly connected with the left side of the box body (1) through a base, a gear (8) is fixedly mounted on an output shaft on the miniature motor (7), the gear (8) is meshed with the surface of one end of a rack (9), the rack (9) sequentially penetrates through the left side of the box body (1) and the left side of the steel cylinder (4) and is movably connected with the left side of the box body (1) and the left side of the steel cylinder (4), and the other end of the rack (9) is movably sleeved with the side face of the counterweight block (5);
the utility model discloses a refrigerator door, including balancing weight (5), steel cylinder (4), hutch (15), one side swing joint of hinge and door body (18) is passed through in the left side of hutch (15), the top that balancing weight (5) are located steel cylinder (4) inner wall, the bottom of steel cylinder (4) and the fixed intercommunication in top of hutch (15), the surface of hutch (15) and the left side fixed connection of box (1), the top on hutch (15) right side and the fixed intercommunication in one end of discharge gate (17).
2. The weak current box fire retardant equipment for building of claim 1, characterized in that: the bottom of the inner wall of the storage box (15) is fixedly connected with the bottom of the clamping seat (16).
3. The weak current box fire retardant equipment for building of claim 1, characterized in that: the utility model discloses a steel drum's (4) and joint piece, including inner wall and the both ends fixed connection of mount (13) of steel cylinder (4), the top of mount (13) and the bottom fixed connection of reset spring (12), the top of reset spring (12) and the bottom fixed connection of backup pad (10), the middle part of backup pad (10) bottom and the top fixed connection of connecting rod (11), the bottom of connecting rod (11) and the top fixed connection of joint piece (14), reset spring (12) and connecting rod (11) activity cup joint.
4. The weak current box fire retardant equipment for building of claim 3, characterized in that: the upper surface of the supporting plate (10) is fixedly provided with a rubber pad.
5. The weak current box fire retardant equipment for building of claim 1, characterized in that: the heat insulation plate (2) is of a hollow structure.
6. The weak current box fire retardant equipment for building of claim 1, characterized in that: the balancing weight (5) is made of solid stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314638.XU CN212304222U (en) | 2020-07-07 | 2020-07-07 | Weak current case fire-retardant equipment for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021314638.XU CN212304222U (en) | 2020-07-07 | 2020-07-07 | Weak current case fire-retardant equipment for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212304222U true CN212304222U (en) | 2021-01-05 |
Family
ID=73937106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021314638.XU Expired - Fee Related CN212304222U (en) | 2020-07-07 | 2020-07-07 | Weak current case fire-retardant equipment for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212304222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117438905A (en) * | 2023-12-21 | 2024-01-23 | 江苏中钧动力科技有限公司 | Self-early-warning protection type micro-inversion type optical storage integrated control cabinet |
-
2020
- 2020-07-07 CN CN202021314638.XU patent/CN212304222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117438905A (en) * | 2023-12-21 | 2024-01-23 | 江苏中钧动力科技有限公司 | Self-early-warning protection type micro-inversion type optical storage integrated control cabinet |
| CN117438905B (en) * | 2023-12-21 | 2024-03-15 | 江苏中钧动力科技有限公司 | Self-early-warning protection type micro-inversion type optical storage integrated control cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210105 |