CN221149853U - External protection fire control explosion chamber - Google Patents
External protection fire control explosion chamber Download PDFInfo
- Publication number
- CN221149853U CN221149853U CN202322657364.4U CN202322657364U CN221149853U CN 221149853 U CN221149853 U CN 221149853U CN 202322657364 U CN202322657364 U CN 202322657364U CN 221149853 U CN221149853 U CN 221149853U
- Authority
- CN
- China
- Prior art keywords
- protective shell
- block
- shell
- fire extinguishing
- extinguishing chamber
- Prior art date
- 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.)
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Links
- 238000004880 explosion Methods 0.000 title claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 67
- 239000003292 glue Substances 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an externally-arranged protective fire extinguishing chamber which comprises a fire extinguishing chamber body, a first protective shell and a second protective shell, wherein the first protective shell and the second protective shell are attached to the outer wall of the fire extinguishing chamber body, and the inner end of the first protective shell is attached to the inner end of the second protective shell; further comprises: the inner end of the first protective shell extends into the second protective shell, a clamping groove is formed in the inner end of the first protective shell, a clamping block is clamped in the clamping groove, and the top of the clamping block rotates in the second protective shell; the top of fixture block is connected with first spring. The fixture block is installed to this external protection's fire control explosion chamber, through pulling the stay cord, makes the stay cord remove and drives the fixture block and rotate then, makes the fixture block rotate the block that can break away from the draw-in groove to make first protecting crust and second protecting crust can carry out quick dismouting, be convenient for maintain the fire control explosion chamber body then.
Description
Technical Field
The utility model relates to the technical field of fire extinguishing chambers, in particular to an external protection fire extinguishing chamber.
Background
The fire extinguishing chamber device is a device specially designed for controlling fire and extinguishing electric arcs generated in electrical equipment with high voltage, and when the electric arcs occur, the fire extinguishing chamber device can rapidly intervene and provide necessary control and extinguishing actions so as to reduce or eliminate the harm of the electric arcs to systems and personnel;
Reference publication number CN 216597406U's a baffle structure for frame explosion chamber, it plays the guard effect to the explosion chamber body through being provided with baffle structure, and baffle structure sets up to can dismantle simultaneously, can also maintain the guard plate when having improved the guard plate practicality, through being provided with the fin between the relative one side of guard plate and explosion chamber body, plays the radiating purpose, and then improves the life of explosion chamber body, improves its practicality, but still has following problem:
In the practical use of the device, although the arc extinguishing chamber is protected through the baffle, when the baffle is detached, the bolt is detached through rotating the torsion plate, and the efficiency of rotating the bolt is lower, so that the efficiency of detaching the baffle is lower.
Therefore, we provide an external protection fire extinguishing chamber which can well solve the problems.
Disclosure of utility model
The utility model aims to provide an external protection fire extinguishing chamber, which aims to solve the problems that in the prior art, the bolt is required to be disassembled by rotating a torsion plate, and the efficiency of rotating the bolt is low, so that the efficiency of disassembling and assembling a baffle plate is low.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the external protection fire extinguishing chamber comprises a fire extinguishing chamber body, a first protection shell and a second protection shell, wherein the first protection shell and the second protection shell are attached to the outer wall of the fire extinguishing chamber body, and the inner end of the first protection shell is attached to the inner end of the second protection shell;
further comprises:
the inner end of the first protective shell stretches into the second protective shell, the clamping groove is formed in the inner end of the first protective shell, the clamping block is clamped in the clamping groove, and the top of the clamping block rotates in the second protective shell.
Preferably, the top of the clamping block is connected with a first spring, and the top of the first spring is connected to the inside of the second protective shell.
Through above-mentioned structure setting, can make first spring carry out spacingly to the fixture block.
Preferably, the top of fixture block is connected with the stay cord, the inside of second protective housing is stretched out on the top of stay cord.
Through the structure, the pull rope can be enabled to move to drive the clamping block to rotate.
Preferably, the outer walls of the first protective shell and the second protective shell are both provided with rubber blocks in a sliding mode, the inner ends of the rubber blocks are provided with protruding blocks in a sliding mode, and the inner ends of the protruding blocks are arranged in a semicircular mode.
Through the structure setting, can make the glue piece can protect first protecting crust and second protecting crust.
Preferably, the inner end of the lug is clamped in the groove, the groove is formed in the first protective shell and the second protective shell, the outer end of the lug is connected with a second spring, and the outer end of the second spring is connected in the rubber block.
Through the structure, the second spring can play a limiting role on the lug.
Preferably, the inner end of the rubber block is fixedly provided with a sliding block, the outer end of the sliding block stretches into the sliding groove to form a sliding mechanism, the sliding groove is formed in the first protective shell and the second protective shell, and the top end of the sliding groove is provided with an opening.
Through the structure, the rubber block can be detached from the first protective shell and the second protective shell.
Compared with the prior art, the utility model has the beneficial effects that: this external protection's fire control explosion chamber can carry out quick assembly disassembly and can change the glue piece, through the rotation of fixture block, then makes first protecting crust and second protecting crust can carry out the dismouting fast to be convenient for maintain, and through the removal of lug, then make the glue piece change, thereby improve the life of first protecting crust and second protecting crust, its concrete content is as follows:
(1) The fire extinguishing chamber is provided with the clamping block, the pull rope is pulled, then the pull rope is enabled to move to drive the clamping block to rotate, and then the clamping block rotates to be separated from the clamping groove, so that the first protective shell and the second protective shell can be rapidly disassembled and assembled, and the fire extinguishing chamber body is convenient to maintain;
(2) Be provided with the lug, remove through the removal drive lug of gluing the piece, make the lug remove and break away from the block to the recess then to make gluing the piece and can change, improved the life of first protecting crust and second protecting crust then and improved.
Drawings
FIG. 1 is a schematic view of the present utility model in a front cross-section;
FIG. 2 is a schematic view of the present utility model in a top-down configuration;
FIG. 3 is a schematic view of the enlarged structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic view showing a bump of the present utility model in a top-down configuration.
In the figure: 1. a fire extinguishing chamber body; 2. a first protective shell; 201. a second protective shell; 3. a clamping groove; 4. a clamping block; 5. a first spring; 6. a pull rope; 7. a glue block; 701. a bump; 8. a groove; 9. a second spring; 10. a slide block; 11. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the external protection fire-extinguishing chamber comprises a fire-extinguishing chamber body 1, a first protection shell 2 and a second protection shell 201, wherein the first protection shell 2 and the second protection shell 201 are attached to the outer wall of the fire-extinguishing chamber body 1, and the inner end of the first protection shell 2 is attached to the inner end of the second protection shell 201; further comprises: the inner end of the first protective shell 2 extends into the second protective shell 201, a clamping groove 3 is formed in the inner end of the first protective shell 2, a clamping block 4 is clamped in the clamping groove 3, the top of the clamping block 4 rotates in the second protective shell 201, the top of the clamping block 4 is connected with a first spring 5, the top of the first spring 5 is connected in the second protective shell 201, the top of the clamping block 4 is connected with a pull rope 6, and the top end of the pull rope 6 extends out of the second protective shell 201;
Referring to fig. 1 to 3, when the extinguishing chamber body 1 needs to be maintained, by pulling the pull rope 6, then moving the pull rope 6 to drive the clamping block 4 to rotate, then enabling the clamping block 4 to rotate towards the inside of the second protection shell 201, so that the clamping block 4 rotates to press the first spring 5, then enabling the first spring 5 to be stressed and compressed, and the clamping block 4 rotates to be separated from the clamping of the clamping groove 3, then pulling the first protection shell 2 and the second protection shell 201, then enabling the first protection shell 2 and the second protection shell 201 to be separated, thereby facilitating maintenance of the extinguishing chamber body 1, and enabling the clamping block 4 to rotate by pushing the clamping block 4 by the force of the first spring 5, then enabling the clamping block 4 to be clamped with the clamping groove 3, thereby enabling the first protection shell 2 and the second protection shell 201 to be limited and clamped, and enabling the first protection shell 2 and the second protection shell 201 to protect the extinguishing chamber body 1;
The outer walls of the first protective shell 2 and the second protective shell 201 are both provided with a rubber block 7 in a sliding manner, the inner end of the rubber block 7 is provided with a protruding block 701 in a sliding manner, the inner end of the protruding block 701 is arranged in a semicircular manner, the inner end of the protruding block 701 is clamped in the groove 8, the groove 8 is formed in the first protective shell 2 and the second protective shell 201, the outer end of the protruding block 701 is connected with a second spring 9, the outer end of the second spring 9 is connected in the rubber block 7, the inner end of the rubber block 7 is fixedly provided with a sliding block 10, the outer end of the sliding block 10 extends into the sliding groove 11 to form a sliding mechanism, the sliding groove 11 is formed in the first protective shell 2 and the second protective shell 201, and the top end of the sliding groove 11 is provided with an opening;
referring to fig. 1, 2 and 4, after the rubber block 7 is worn, the rubber block 7 is pulled to enable the rubber block 7 to slide in the first protective shell 2 and the second protective shell 201, so that the rubber block 7 moves to drive the sliding block 10 to slide in the chute 11, so that the rubber block 7 moves more stably, then the rubber block 7 moves to press the protruding block 701, so that the protruding block 701 moves to the inside of the rubber block 7 after being pressed by force, the protruding block 701 moves to press the second spring 9, so that the second spring 9 is compressed by force, then the protruding block 701 is separated from the clamping of the groove 8, so that the rubber block 7 can be separated from the inside of the first protective shell 2 and the second protective shell 201, and the protruding block 701 is clamped in the inside of the groove 8 by the force of the second spring 9, so that the rubber block 7 can be fixed on the first protective shell 2 and the second protective shell 201, and then the rubber block 7 has a replacement function, so that the service life of the first protective shell 2 and the second protective shell 201 is prolonged.
Working principle: when the external protection fire extinguishing chamber is used, firstly, referring to fig. 1 to 3, when the fire extinguishing chamber body 1 needs to be maintained, the pull rope 6 is pulled, then the pull rope 6 moves to drive the clamping block 4 to rotate, so that the clamping block 4 rotates to squeeze the first spring 5, the clamping block 4 rotates to be separated from the clamping of the clamping groove 3, then the first protective shell 2 and the second protective shell 201 are pulled, the fire extinguishing chamber body 1 is convenient to maintain, the clamping block 4 can be pushed to rotate by the force of the first spring 5, and the first protective shell 2 and the second protective shell 201 can be clamped in a limiting mode, so that the first protective shell 2 and the second protective shell 201 can protect the fire extinguishing chamber body 1;
Referring to fig. 1, 2 and 4, after the rubber block 7 is worn, the rubber block 7 is pulled, so that the rubber block 7 moves to drive the sliding block 10 to slide in the chute 11, so that the rubber block 7 moves more stably, then the rubber block 7 moves to press the bump 701, and the bump 701 moves to press the second spring 9, so that the second spring 9 is stressed to compress, and then the bump 701 is separated from the clamping of the groove 8, so that the rubber block 7 can be separated from the first protective shell 2 and the second protective shell 201, and the bump 701 is clamped in the groove 8 by the force of the second spring 9, so that the rubber block 7 has a replacement function, and the service lives of the first protective shell 2 and the second protective shell 201 are prolonged.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an external protection's fire control explosion chamber, includes fire control explosion chamber body (1), first protection shell (2) and second protection shell (201), the outer wall laminating of fire control explosion chamber body (1) has first protection shell (2) and second protection shell (201), and the inner of first protection shell (2) is laminated with the inner of second protection shell (201) and is set up mutually;
characterized by further comprising:
The inner end of the first protective shell (2) stretches into the second protective shell (201), the clamping groove (3) is formed in the inner end of the first protective shell (2), the clamping block (4) is clamped in the clamping groove (3), and the top of the clamping block (4) rotates in the second protective shell (201).
2. The externally-shielded fire extinguishing chamber of claim 1 wherein: the top of fixture block (4) is connected with first spring (5), and the top of first spring (5) is connected in the inside of second protecting crust (201).
3. The externally-shielded fire extinguishing chamber of claim 2 wherein: the top of fixture block (4) is connected with stay cord (6), the inside of second protecting crust (201) is stretched out on the top of stay cord (6).
4. The externally-shielded fire extinguishing chamber of claim 1 wherein: the outer walls of the first protective shell (2) and the second protective shell (201) are both provided with rubber blocks (7) in a sliding mode, the inner ends of the rubber blocks (7) are provided with protruding blocks (701) in a sliding mode, and the inner ends of the protruding blocks (701) are arranged in a semicircular mode.
5. The externally-shielded fire extinguishing chamber of claim 4 wherein: the inner end block of lug (701) is in the inside of recess (8), and recess (8) are seted up the inside of first protecting crust (2) and second protecting crust (201) to the outer end of lug (701) is connected with second spring (9), the inside at glue piece (7) is connected to the outer end of second spring (9).
6. The externally-shielded fire extinguishing chamber of claim 4 wherein: the inner end of the rubber block (7) is fixedly provided with a sliding block (10), the outer end of the sliding block (10) stretches into the sliding groove (11) to form a sliding mechanism, the sliding groove (11) is formed in the first protective shell (2) and the second protective shell (201), and the top end of the sliding groove (11) is provided with an opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322657364.4U CN221149853U (en) | 2023-09-28 | 2023-09-28 | External protection fire control explosion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322657364.4U CN221149853U (en) | 2023-09-28 | 2023-09-28 | External protection fire control explosion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221149853U true CN221149853U (en) | 2024-06-14 |
Family
ID=91417017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322657364.4U Active CN221149853U (en) | 2023-09-28 | 2023-09-28 | External protection fire control explosion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221149853U (en) |
-
2023
- 2023-09-28 CN CN202322657364.4U patent/CN221149853U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |