CN216055935U - Fire elevator block terminal - Google Patents
Fire elevator block terminal Download PDFInfo
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- CN216055935U CN216055935U CN202122035916.9U CN202122035916U CN216055935U CN 216055935 U CN216055935 U CN 216055935U CN 202122035916 U CN202122035916 U CN 202122035916U CN 216055935 U CN216055935 U CN 216055935U
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Abstract
The utility model discloses a distribution box of a fire elevator, and relates to the technical field of distribution boxes. The device comprises a device body, the device body is articulated to have the closing plate, slidable mounting has the slide bar on the device body, slidable mounting has the slider on the slide bar, the slider is articulated with the one end of a connecting rod, the other end and the closing plate of a connecting rod are articulated, be provided with movable assembly on the device body. This fire elevator block terminal, be provided with movable subassembly and screens subassembly on the device body, when the device body conflagration breaks out, can remove the fixture block spacing to a spring through the expend with heat and contract with cold of the inside gas of a sealed section of thick bamboo, make a spring can drive the closing plate and rotate, make the closing plate can seal the device body, make the inside of the unable access device body of external air, oxygen combustion inside the device body does not have the back, just can reach automatic fire extinguishing's effect, thereby the security of device body has been improved.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a distribution box of a fire elevator.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.
Current fire elevator block terminal, water can get into the inside of block terminal when using and cause the short circuit to arouse the fire, can't reach the effect of putting out a fire through the inside structure of block terminal to can reduce the security that the block terminal used, in view of this, we provide a fire elevator block terminal.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a distribution box of a fire elevator, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a fire elevator distribution box comprises a device body, a sealing plate is hinged on the device body, the device body is provided with a sliding rod in a sliding way, the sliding rod is provided with a sliding block in a sliding way, the sliding block is hinged with one end of a first connecting rod, the other end of the first connecting rod is hinged with the sealing plate, a movable component is arranged on the device body, the device body is provided with a clamping component, the movable component comprises a sealing cylinder, the sealing cylinder is fixedly arranged on the device body, the piston is connected on the inner wall of the sealing cylinder, the movable rod is fixedly arranged on the left side of the piston, a support plate is fixedly arranged on the sealing cylinder, a sliding plate is arranged on the support plate, the sliding plate is hinged with one end of a second connecting rod, the other end of the second connecting rod is hinged with the movable rod, and a convex block is fixedly arranged at the bottom of the sliding plate.
Preferably, the screens subassembly includes a spring, a spring fixed mounting is in the backup pad, the left side fixed mounting of a spring has the transfer line, fixed mounting has No. two springs on the transfer line, fixed mounting has the fixture block on No. two springs, it has two-way telescopic rod to articulate on the device body, the left side of transfer line is articulated with two-way telescopic rod's one end, two-way telescopic rod's the other end is articulated with the connecting rod, the left side of connecting rod is articulated with the slide bar, fixed mounting has the fixed plate in the backup pad.
Preferably, the sliding plate penetrates through the supporting plate and is slidably mounted on the supporting plate.
Preferably, the fixing plate is provided with a clamping groove matched with the clamping block.
(III) advantageous effects
The utility model provides a distribution box of a fire elevator. The method has the following beneficial effects:
(1) this fire elevator block terminal, be provided with movable subassembly and screens subassembly on the device body, when the device body conflagration breaks out, can remove the fixture block spacing to a spring through the expend with heat and contract with cold of the inside gas of a sealed section of thick bamboo, make a spring can drive the closing plate and rotate, make the closing plate can seal the device body, make the inside of the unable access device body of external air, oxygen combustion inside the device body does not have the back, just can reach automatic fire extinguishing's effect, thereby the security of device body has been improved.
(2) This fire elevator block terminal when the closing plate is opened, can dispel the heat to the inside electronic component of device body, prevents that the inside high temperature of device body can influence the life-span that electronic component used to the practicality of this fire elevator block terminal has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure of the portion B in FIG. 1 according to the present invention.
In the figure: 1. a device body; 2. a sealing plate; 3. a slide bar; 4. a slider; 5. a first connecting rod; 61. a sealing cylinder; 62. a piston; 63. a movable rod; 64. a support plate; 65. a slide plate; 66. a second connecting rod; 67. a bump; 71. a first spring; 72. a transmission rod; 73. a second spring; 74. a clamping block; 75. a bidirectional telescopic rod; 76. a connecting rod; 77. and (7) fixing the plate.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fire elevator distribution box comprises a device body 1, a sealing plate 2 is hinged on the device body 1, a sliding rod 3 is arranged on the device body 1 in a sliding mode, a sliding block 4 is arranged on the sliding rod 3 in a sliding mode, the sliding block 4 is hinged with one end of a connecting rod 5, the other end of the connecting rod 5 is hinged with the sealing plate 2, when the sealing plate 2 is opened, heat dissipation can be carried out on an internal electronic element of the device body 1, the service life of the electronic element can be prevented from being influenced due to overhigh temperature inside the device body 1, the practicability of the fire elevator distribution box is improved, a movable assembly is arranged on the device body 1, a clamping assembly is arranged on the device body 1 and comprises a sealing cylinder 61, the sealing cylinder 61 is fixedly arranged on the device body 1, a piston 62 is connected to the inner wall of the sealing cylinder 61, a movable rod 63 is fixedly arranged on the left side of the piston 62, and a supporting plate 64 is fixedly arranged on the sealing cylinder 61, the sliding plate 65 is arranged on the supporting plate 64, the sliding plate 65 penetrates through the supporting plate 64 and is slidably mounted on the supporting plate 64, the sliding plate 65 is hinged to one end of the second connecting rod 66, the other end of the second connecting rod 66 is hinged to the movable rod 63, the bump 67 is fixedly mounted at the bottom of the sliding plate 65, and when fire breaks out inside the device body 1, gas inside the sealing cylinder 61 can expand, so that the piston 62 can be pushed to move to the left, and the sliding plate 65 and the bump 67 can move downwards.
In this embodiment, the locking assembly includes a first spring 71, the first spring 71 is fixedly installed on the support plate 64, a transmission rod 72 is fixedly installed on the left side of the first spring 71, a second spring 73 is fixedly installed on the transmission rod 72, a locking block 74 is fixedly installed on the second spring 73, a bidirectional telescopic rod 75 is hinged on the device body 1, the left side of the transmission rod 72 is hinged with one end of the bidirectional telescopic rod 75, the other end of the bidirectional telescopic rod 75 is hinged with a connecting rod 76, the length of the lower half part of the bidirectional telescopic rod 75 is three times of the length of the upper half part, the left side of the connecting rod 76 is hinged with the slide rod 3, a fixing plate 77 is fixedly installed on the support plate 64, a locking groove matched with the locking block 74 is formed in the fixing plate 77, the connection between the locking block 74 and the through hole can be released when the projection 67 moves downwards, the transmission rod 72 can be pushed to move leftwards under the action of the first spring 71, the sealing plate 2 can seal the device body 1 through the bidirectional telescopic rod 75, can improve sealed power under the effect of two-way telescopic link 75 for outside air can't get into the inside of device body 1, does not have the back at the inside oxygen burning of device body 1, just can reach automatic fire extinguishing's effect, thereby has improved the security of device body 1.
When the device is in operation (or in use), when fire is generated in the device body 1, the temperature in the device body 1 can be rapidly increased, so that the gas in the sealing cylinder 61 can be expanded, so that the expanded gas can push the piston 62 to move to the left, the piston 62 moving to the left can drive the movable rod 63 to move to the left, the movable rod 63 moves to the left, the slide plate 65 and the lug 67 can be pushed to move downwards through the transmission of the first connecting rod 5, the lug 67 can be pushed to move downwards to push the clamping block 74 to be separated from the through hole, the transmission rod 72 can be pushed to move to the left side under the action of the elastic force of the first spring 71, the transmission rod 72 can be pushed to move to the left side to push the bidirectional telescopic rod 75 to rotate clockwise, so that the bidirectional telescopic rod 75 can drive the slide rod 3 to move to the right side through the transmission of the connecting rod 76, and the slide rod 3 can drive the sealing plate 2 to seal the device body 1 through the transmission of the first connecting rod 5 when moving to the right side.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a fire elevator block terminal, includes device body (1), its characterized in that: the device is characterized in that a sealing plate (2) is hinged to the device body (1), a sliding rod (3) is arranged on the device body (1) in a sliding mode, a sliding block (4) is arranged on the sliding rod (3) in a sliding mode, the sliding block (4) is hinged to one end of a first connecting rod (5), the other end of the first connecting rod (5) is hinged to the sealing plate (2), a movable assembly is arranged on the device body (1), a clamping assembly is arranged on the device body (1), the movable assembly comprises a sealing cylinder (61), the sealing cylinder (61) is fixedly installed on the device body (1), a piston (62) is connected to the inner wall of the sealing cylinder (61) through a piston, a movable rod (63) is fixedly installed on the left side of the piston (62), a supporting plate (64) is fixedly installed on the sealing cylinder (61), and a sliding plate (65) is arranged on the supporting plate (64), slide (65) are articulated with the one end of No. two connecting rods (66), the other end and the movable rod (63) of No. two connecting rods (66) are articulated, the bottom fixed mounting of slide (65) has lug (67).
2. A fire elevator distribution box according to claim 1, characterized in that: the screens subassembly includes spring (71), spring (71) fixed mounting is on backup pad (64), the left side fixed mounting of spring (71) has transfer line (72), fixed mounting has No. two spring (73) on transfer line (72), fixed mounting has fixture block (74) on No. two spring (73), it has two way telescopic rod (75) to go up to articulate on device body (1), the left side of transfer line (72) is articulated with the one end of two way telescopic rod (75), the other end and connecting rod (76) of two way telescopic rod (75) are articulated, the left side and slide bar (3) of connecting rod (76) are articulated, fixed mounting has fixed plate (77) on backup pad (64).
3. A fire elevator distribution box according to claim 1, characterized in that: the sliding plate (65) penetrates through the supporting plate (64) and the sliding plate (65) is installed on the supporting plate (64) in a sliding mode.
4. A fire elevator distribution box according to claim 2, characterized in that: and a clamping groove matched with the clamping block (74) is formed in the fixing plate (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122035916.9U CN216055935U (en) | 2021-08-26 | 2021-08-26 | Fire elevator block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122035916.9U CN216055935U (en) | 2021-08-26 | 2021-08-26 | Fire elevator block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055935U true CN216055935U (en) | 2022-03-15 |
Family
ID=80621916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122035916.9U Active CN216055935U (en) | 2021-08-26 | 2021-08-26 | Fire elevator block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780358A (en) * | 2023-05-23 | 2023-09-19 | 江苏日安电气有限公司 | Automatic outage fire-extinguishing power cabinet |
-
2021
- 2021-08-26 CN CN202122035916.9U patent/CN216055935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116780358A (en) * | 2023-05-23 | 2023-09-19 | 江苏日安电气有限公司 | Automatic outage fire-extinguishing power cabinet |
| CN116780358B (en) * | 2023-05-23 | 2023-11-28 | 江苏日安电气有限公司 | Automatic outage fire-extinguishing power cabinet |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: 201202 East District, 2nd floor, No.528 Chuanhong Road, Pudong New Area, Shanghai Patentee after: Shanghai qinlang Automation Technology Co.,Ltd. Address before: 510000 no.2-11, Chishan Industrial Zone, Liguan Road, Guangzhou, Guangdong Province Patentee before: Sun Lei |