CN220282364U - Explosion-proof pressure release exhaust device with waterproofing mechanism - Google Patents
Explosion-proof pressure release exhaust device with waterproofing mechanism Download PDFInfo
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- CN220282364U CN220282364U CN202321536683.3U CN202321536683U CN220282364U CN 220282364 U CN220282364 U CN 220282364U CN 202321536683 U CN202321536683 U CN 202321536683U CN 220282364 U CN220282364 U CN 220282364U
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- pressure relief
- waterproof
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- plate
- pressure release
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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000004078 waterproofing Methods 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 14
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 2
- 239000004576 sand Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides an explosion-proof pressure relief exhaust device with a waterproof mechanism, and relates to the technical field of waterproof structures. Including the cabinet body and pressure release board, the pressure release mouth has been seted up to one side of the cabinet body, and the both sides at pressure release board top all rotate and set up on the inner wall of pressure release mouth, are equipped with the waterproof assembly who shelters from gap between pressure release board and the pressure release mouth on the pressure release board. The waterproof assembly is arranged on the outer side of the cabinet body, namely the waterproof assembly is arranged on the pressure relief plate, so that the waterproof assembly can be driven to move together when the pressure relief plate is driven by the pressure relief device to perform overturning motion in the pressure relief opening through the top of the cabinet body; so, when this equipment is to carrying out the pressure release through the relief pressure board, avoid the water proof component to hinder the motion of relief pressure board.
Description
Technical Field
The utility model relates to the technical field of waterproof structures, in particular to an explosion-proof pressure relief exhaust device with a waterproof mechanism.
Background
The cabinet body is designed, and an exhaust fan and a pressure relief device are designed at the same time. The exhaust fan is used for exhausting smoke, combustible gas, toxic and harmful gas and the like; the pressure relief device's effect is in order to prevent that the internal atmospheric pressure of cabinet from being too big from causing the secondary disaster to the internal structure of installing of cabinet, and when the internal atmospheric pressure of cabinet reached 1200pa, pressure relief device started the pressure release.
At present, along with the continuous development of the technology of the explosion-proof pressure-relief exhaust device, the cabinet body is provided with an independent explosion-proof pressure-relief plate, and the pressure-relief plate can rotate under the drive of the pressure-relief device and can play an explosion-proof role in pressure relief; however, the existing explosion-proof pressure-relief exhaust device is not provided with a waterproof structure, and when rainwater or water directly impacts the device, parts inside the device are easily corroded by the rainwater, and the device is easy to break down and cannot be used continuously.
Disclosure of Invention
The utility model aims to provide an explosion-proof pressure relief exhaust device with a waterproof mechanism, which can solve the problems of the background art.
The technical scheme of the application is realized as follows:
the application provides an explosion-proof pressure release exhaust device with waterproofing mechanism, including the cabinet body and pressure release board, the pressure release mouth has been seted up to one side of the cabinet body, and the both sides at pressure release board top all rotate and set up on the inner wall of pressure release mouth, are equipped with on the pressure release board and shelter from the waterproofing assembly in gap between pressure release board and the pressure release mouth.
In some technical schemes of the utility model, the waterproof component comprises a waterproof baffle, the inner side wall at the top of the pressure relief opening is provided with a mounting opening matched with the waterproof baffle, and the reverse extension line of the mounting opening is intersected with the central line of the pressure relief opening to form an acute angle; and the water baffle plate is rotatably arranged at the top of the pressure release plate.
In some embodiments of the present utility model, a bridging plate is disposed on a side of the waterproof separator adjacent to the pressure relief plate, and the bridging plate is equal in length to the waterproof separator.
In some technical schemes of the utility model, the inner wall of the pressure relief opening is provided with an end-to-end inner flange, the side wall of the inner flange opposite to the pressure relief plate is provided with an end-to-end convex strip, and the part of the outer side edge of the pressure relief plate is embedded between the convex strip and the inner wall of the pressure relief opening.
In some technical schemes of the utility model, the convex strips are provided with sealing strips which are connected end to end, and the sealing strips are in butt joint with the pressure release plate.
In some embodiments of the present utility model, a drain opening is provided at the bottom of the pressure relief port.
In some technical schemes of the utility model, sealing plates arranged between the shielding pressure relief plate and the pressure relief opening are arranged on two sides of the pressure relief plate.
Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:
according to the technical scheme, the waterproof assembly is arranged on the outer side of the cabinet body, namely, the waterproof assembly is arranged on the pressure relief plate, so that the waterproof assembly can be driven to move together when the pressure relief plate is driven to do overturning motion in the pressure relief opening through the pressure relief device; so, when this equipment is to carrying out the pressure release through the relief pressure board, avoid the water proof component to hinder the motion of relief pressure board.
When the pressure relief device drives the pressure relief plate to do overturning motion in the pressure relief opening by the top of the cabinet body, the pressure relief plate pushes the waterproof baffle plate to gradually retract into the mounting opening, and the outer edge of the mounting opening pushes the water body reserved on the mounting opening away from the upper surface of the waterproof baffle plate; conversely, when the pressure relief device drives the pressure relief plate to do overturning motion in the pressure relief opening by the top of the cabinet body, the pressure relief plate will pull the waterproof partition plate to gradually retract out of the mounting opening, and the gap formed between the pressure relief plate and the top of the cabinet body is blocked.
The lapping plate is integrally formed with the waterproof partition plate through an adhesion process, so that water stains can be prevented from flowing into a gap formed between the top of the pressure relief plate and the pressure relief plate from a gap between the two, corrosion of rainwater to parts in the cabinet body can be effectively isolated, and the parts are protected.
The sealing strip is adhered to the raised strips, the flange of the pressure relief plate and the raised strips are utilized to extrude the sealing strip arranged between the flange and the raised strips, so that gaps between the flange and the raised strips can be further filled, corrosion of rainwater on parts in the cabinet body can be effectively isolated, and the parts are protected.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional perspective view of the present utility model;
FIG. 3 is a schematic cross-sectional view of the pressure relief plate and cabinet of the present utility model taken from A-A of FIG. 1;
fig. 4 is a partially enlarged schematic structural view of fig. 2.
Icon: 1. a cabinet body; 2. a pressure relief plate; 3. a sealing plate; 4. a waterproof separator; 5. a lapping plate; 6. an inner flange; 7. a convex strip; 8. and (5) a sealing strip.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Examples
Please refer to fig. 1-4.
The application provides an explosion-proof pressure release exhaust device with waterproofing mechanism, including the cabinet body 1 and pressure release board 2, the pressure release mouth has been seted up to one side of the cabinet body 1, and the both sides at pressure release board 2 top all rotate and set up on the inner wall of pressure release mouth, are equipped with on the pressure release board 2 and shelter from the waterproofing assembly in gap between pressure release board 2 and the pressure release mouth. According to the technical scheme, the problem that in the prior art, a waterproof structure is not arranged in the explosion-proof pressure-relief exhaust device, when rainwater or water directly impacts the device, the rainwater is easy to flood, parts in the device are easy to erode by the rainwater, faults are easy to occur, and the device cannot be used continuously; in order to solve the problems, the waterproof assembly is arranged on the outer side of the cabinet body 1, namely, the waterproof assembly is arranged on the pressure release plate 2, and the waterproof assembly can be driven to move together when the pressure release plate 2 is driven to do overturning motion in the pressure release opening through the pressure release device and the top of the cabinet body 1; thus, when the device is used for releasing pressure through the pressure release plate 2, the waterproof component is prevented from obstructing the movement of the pressure release plate 2. The pressure relief device is the prior art.
In some technical schemes of the utility model, the waterproof component comprises a waterproof baffle plate 4, the inner side wall at the top of the pressure relief opening is provided with a mounting opening matched with the waterproof baffle plate 4, and the reverse extension line of the mounting opening is intersected with the central line of the pressure relief opening to form an acute angle; and the water baffle plate is rotatably arranged at the top of the pressure release plate 2. The waterproof partition board 4 is made of rubber materials with good durability, so that the waterproof partition board 4 has certain flexibility; when the waterproof partition board 4 is installed, a mounting groove is formed in the top end face of the pressure relief plate 2, and then the two ends of the waterproof partition board 4 are embedded with pin shafts, so that the waterproof partition board 4 is rotatably arranged in the mounting groove through the pin shafts; then the other end of the waterproof baffle 4 is penetrated in the mounting opening, and a limiting bulge is arranged on the end face of the free end of the waterproof baffle 4, so that the influence of the waterproof baffle 4 on the gap blocking effect between the pressure release plate 2 and the pressure release opening after the waterproof baffle 4 is completely separated from the mounting opening is avoided; when the pressure relief device drives the pressure relief plate 2 to perform upward overturning movement in the pressure relief opening by taking the top of the cabinet body 1 as a rotation center, the pressure relief plate 2 pushes the waterproof partition plate 4 to gradually retract into the mounting opening, and the outer edge of the mounting opening pushes the water body reserved on the mounting opening away from the upper surface of the waterproof partition plate 4; conversely, when the pressure relief device drives the pressure relief plate 2 to do downward overturning motion in the pressure relief opening by taking the top of the cabinet body 1 as a rotation center, the pressure relief plate 2 will pull the waterproof baffle 4 to gradually retract out of the mounting opening, and the gap formed between the pressure relief plate 2 and the top of the cabinet body 1 is blocked.
Further, the waterproof separator 4 is provided with a width longer than the width of the pressure relief plate 2 plus the slit width at both sides of the pressure relief plate 2.
In some embodiments of the present utility model, a bridging plate 5 is disposed on the side of the waterproof separator 4 near the pressure release plate 2, and the bridging plate 5 is equal to the waterproof separator 4 in length. The material of the lapping plate 5 is consistent with the material of the waterproof baffle plate 4, the lapping plate 5 is made of rubber material with good durability, the lapping plate 5 and the waterproof baffle plate 4 are integrally formed through a bonding process, water stains can be prevented from flowing into a gap formed between the top of the pressure release plate 2 and the pressure release from a gap between the two, corrosion of rainwater to internal parts of the cabinet body 1 can be effectively isolated, and a protection effect is achieved on the parts.
In some technical schemes of the utility model, an end-to-end inner flange 6 is arranged on the inner wall of the pressure relief opening, an end-to-end convex strip 7 is arranged on the side wall of the inner flange 6 opposite to the pressure relief plate 2, and a part of the outer side edge of the pressure relief plate 2 is embedded between the convex strip 7 and the inner wall of the pressure relief opening. The inner flange 6 that sets up is fixed on the inner wall of pressure release mouth through welded mode, and the pressure release mouth is rectangular form, be 'mouthful' word form after consequently the inner flange 6 end to end that sets up to be equipped with the sand grip 7 of end to end on the lateral wall that inner flange 6 is relative with pressure release board 2, be 'mouthful' word form after the sand grip 7 end to end, the outer fringe of sand grip 7 and inner flange 6 also welded formation, so can advance the flange parcel with pressure release board 2, can be further avoid invading the water stain in the pressure release mouth and get into in the cabinet body 1, can effectively the isolated rainwater to the erosion of cabinet body 1 internals, play the guard action to the spare.
In some technical schemes of the utility model, the convex strips 7 are provided with sealing strips 8 which are connected end to end, and the sealing strips 8 are in butt joint with the pressure release plate 2. The sealing strip 8 that sets up is the rubber material, and sealing strip 8 bonds on sand grip 7, utilizes the flange of pressure relief plate 2 and sand grip 7 extrusion to arrange the sealing strip 8 between the two in can be further fill the gap between the two, can effectively the isolated rainwater to the erosion of cabinet body 1 internals, plays the guard action to the spare part.
In some embodiments of the present utility model, a drain opening is provided at the bottom of the pressure relief port. The water outlet on the inner wall of the bottom plate of the pressure relief opening can discharge water stains entering between the pressure relief openings, so that the water stains are prevented from accumulating between the pressure relief openings.
In some technical solutions of the present utility model, sealing plates 3 disposed between the shielding relief plate 2 and the relief opening are disposed on both sides of the relief plate 2. Can further seal the gap that forms between relief pressure board 2 and the cabinet body 1, with the interior flange 6 and the sand grip 7 secondary cooperation that set up in the relief pressure mouth separate the rainwater, play the guard action to the part in the cabinet body 1.
In summary, according to the technical scheme, the waterproof component is arranged on the outer side of the cabinet body 1, namely, the waterproof component is arranged on the pressure release plate 2, so that the waterproof component can be driven to move together when the pressure release plate 2 is driven by the pressure release device to do overturning motion in the pressure release opening through the top of the cabinet body 1; thus, when the device is used for releasing pressure through the pressure release plate 2, the waterproof component is prevented from obstructing the movement of the pressure release plate 2.
When the pressure relief device drives the pressure relief plate 2 to do overturning motion in the pressure relief opening by the top of the cabinet body 1, the pressure relief plate 2 pushes the waterproof baffle 4 to gradually retract into the mounting opening, and the outer edge of the mounting opening pushes the water body reserved on the mounting opening away from the upper surface of the waterproof baffle 4; conversely, when the pressure relief device drives the pressure relief plate 2 to do overturning motion in the pressure relief opening by the top of the cabinet body 1, the pressure relief plate 2 will pull the waterproof partition plate 4 to gradually retract out of the mounting opening, and the gap formed between the pressure relief plate 2 and the top of the cabinet body 1 is blocked.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides an explosion-proof pressure release exhaust device with waterproofing mechanism, includes the cabinet body and pressure release board, the pressure release mouth has been seted up to one side of the cabinet body, the both sides at pressure release board top all rotate and set up on the inner wall of pressure release mouth, its characterized in that, be equipped with on the pressure release board shelter from the pressure release board with the waterproof assembly in gap between the pressure release mouth.
2. The explosion-proof pressure relief exhaust device with the waterproof mechanism according to claim 1, wherein the waterproof assembly comprises a waterproof partition plate, an installation opening matched with the waterproof partition plate is formed in the inner side wall of the top of the pressure relief opening, and a reverse extension line of the installation opening is intersected with the central line of the pressure relief opening to form an acute angle; and the waterproof baffle is rotationally arranged at the top of the pressure relief plate.
3. The explosion-proof pressure relief exhaust device with the waterproof mechanism according to claim 2, wherein a lap plate is arranged on one side of the waterproof partition board close to the pressure relief plate, and the lap plate is equal in length to the waterproof partition board.
4. The explosion-proof pressure relief exhaust device with the waterproof mechanism according to claim 1, wherein an end-to-end inner flange is arranged on the inner wall of the pressure relief opening, a convex strip connected end-to-end is arranged on the side wall of the inner flange opposite to the pressure relief plate, and a part of the outer side edge of the pressure relief plate is embedded between the convex strip and the inner wall of the pressure relief opening.
5. The explosion-proof pressure relief exhaust device with the waterproof mechanism according to claim 4, wherein sealing strips connected end to end are arranged on the convex strips, and the sealing strips are abutted with the pressure relief plate.
6. The explosion-proof pressure relief exhaust apparatus with a waterproof mechanism according to claim 1, wherein a water outlet is provided at the bottom of the pressure relief port.
7. The explosion-proof pressure relief exhaust device with the waterproof mechanism according to claim 1, wherein sealing plates arranged between the shielding pressure relief plate and the pressure relief opening are arranged on two sides of the pressure relief plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321536683.3U CN220282364U (en) | 2023-06-15 | 2023-06-15 | Explosion-proof pressure release exhaust device with waterproofing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321536683.3U CN220282364U (en) | 2023-06-15 | 2023-06-15 | Explosion-proof pressure release exhaust device with waterproofing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220282364U true CN220282364U (en) | 2024-01-02 |
Family
ID=89332969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321536683.3U Active CN220282364U (en) | 2023-06-15 | 2023-06-15 | Explosion-proof pressure release exhaust device with waterproofing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220282364U (en) |
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2023
- 2023-06-15 CN CN202321536683.3U patent/CN220282364U/en active Active
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