CN221075395U - Explosion-proof shell structure of explosion-proof valve - Google Patents
Explosion-proof shell structure of explosion-proof valve Download PDFInfo
- Publication number
- CN221075395U CN221075395U CN202322607963.5U CN202322607963U CN221075395U CN 221075395 U CN221075395 U CN 221075395U CN 202322607963 U CN202322607963 U CN 202322607963U CN 221075395 U CN221075395 U CN 221075395U
- Authority
- CN
- China
- Prior art keywords
- explosion
- proof
- frame
- protection
- valve body
- 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
- 230000004224 protection Effects 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000004880 explosion Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Valve Housings (AREA)
Abstract
The utility model relates to the technical field of explosion-proof valves and discloses an explosion-proof shell structure of an explosion-proof valve, which comprises a valve body, wherein a protection mechanism is arranged on the right side of the valve body, a mounting mechanism is arranged at the top of the protection mechanism, the protection mechanism comprises a protection frame, the inside of the protection frame is fixedly connected with a mounting frame, the right side of the valve body is fixedly connected with a connecting block, the outside of the protection frame is fixedly connected with a mounting box, and a sliding plate is connected inside the mounting box in a sliding manner. This explosion-proof valve's explosion-proof shell structure, at first, both sides pulling draw-in bar around, two slide are carried on the back of the body mutually and are compressed spring, will protect the frame cover in the valve body right side afterwards to stretch into the connecting block in the inside installing frame of protection frame, sealing washer and the laminating of valve body right side simultaneously, loosen the draw-in bar again, under the elasticity effect of spring, promote two draw-in bars relative movement to with installing frame block, accomplish the installation to the protection frame, whole process need not to install conveniently with the help of other instruments.
Description
Technical Field
The utility model relates to the technical field of explosion-proof valves, in particular to an explosion-proof shell structure of an explosion-proof valve.
Background
The explosion-proof valve is used in a dust removing system containing combustible gas or combustible substances, can be used as a pressure relief device of an explosive pipeline or equipment, has a simple structure, consists of a steel welding cylinder body and an explosion-proof valve plate, has two types of round and square shapes, and can be conveniently connected to the inlet of an execution unit.
The patent of the utility model of the publication number CN 214838762U discloses an explosion-proof shell structure of an explosion-proof valve, the explosion-proof shell is fixed on the explosion-proof valve through a screw, a boss penetrates through a matching hole, a sealing ring is pressed between the explosion-proof valve and the explosion-proof shell to realize the installation of the explosion-proof shell, and the following defects still exist in the prior art: the screw needs to be installed by using a specific tool, the process is troublesome, and when the force is too strong or too biased, the abrasion of a device is too large and the screw material is poor, the screw sliding condition can be caused, the screw can not be screwed down, and the explosion-proof shell is not firmly installed, so that the explosion-proof shell structure of the explosion-proof valve is provided to solve the problem.
Disclosure of utility model
The utility model aims to provide an explosion-proof shell structure of an explosion-proof valve, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the explosion-proof shell structure of the explosion-proof valve comprises a valve body, wherein a protection mechanism is arranged on the right side of the valve body, and a mounting mechanism is arranged at the top of the protection mechanism;
the protection mechanism comprises a protection frame, the inside fixedly connected with installing frame of protection frame, the right side fixedly connected with connecting block of valve body, the outside fixedly connected with installing box of protection frame, the inside sliding connection of installing box has the slide, the outside swing joint of installing box has the draw-in lever, fixedly connected with spring between slide and the installing box, the left side fixedly connected with sealing washer of protection frame.
Preferably, the number of the installation frames is two, the installation frames are symmetrically distributed on the front side and the rear side of the inner wall of the protection frame, and the right side of the connecting block extends to the inside of the installation frame.
Preferably, the left side and the right side of the inner wall of the installation box are provided with sliding grooves, and the size of each sliding groove is matched with the moving track of the sliding plate.
The sliding groove limits the moving direction and distance of the sliding plate and the clamping rod.
Preferably, a perforation is formed in the connecting block, and the size of the perforation is matched with the clamping rod.
Preferably, the opposite side inner walls of the two mounting frames are provided with clamping grooves matched with the clamping rods, and the opposite side inner walls of the two mounting frames are provided with through holes matched with the clamping rods.
When the clamping rod passes through the connecting block and is clamped with the mounting frame, the protection frame can be mounted on the outer side of the valve body.
Preferably, the mounting mechanism comprises a mounting cylinder, and a sealing cover is connected to the top of the mounting cylinder in a threaded manner.
Preferably, the inside of the installation cylinder is of a hollow design, and the inner bottom wall of the installation cylinder is communicated with the inner top wall of the protection frame.
Compared with the prior art, the utility model has the following beneficial effects:
The first and the second slide plates are used for moving the compression springs back to back, then the protection frame is sleeved on the right side of the valve body, the connecting block is extended into the installation frame in the protection frame, meanwhile, the sealing ring is attached to the right side of the valve body, the clamping rods are loosened, and under the action of the elasticity of the springs, the two clamping rods are pushed to move relatively to be clamped with the installation frame, so that the installation of the protection frame is completed, and the whole process is convenient and fast without other tools.
Secondly, the utility model is convenient for installing the lead on the outer side of the valve body through the installation cylinder communicated with the protection frame, and finally the encapsulation is completed through the sealing cover.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the joint of the connecting block and the valve body of the present utility model;
FIG. 3 is a schematic view of the internal structure of the protective frame according to the present utility model;
FIG. 4 is a schematic top view of the joint between the clamping rod and the connecting block according to the present utility model;
FIG. 5 is a schematic view of a part of a mounting cylinder and a closure of the present utility model in cross section.
Wherein: 1. a valve body; 2. a protective mechanism; 3. a mounting mechanism; 21. a protective frame; 22. a mounting frame; 23. a connecting block; 24. a mounting box; 25. a slide plate; 26. a clamping rod; 27. a spring; 28. a seal ring; 31. a mounting cylinder; 32. a cover; 251. 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.
The utility model provides the following technical scheme:
Example 1
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an explosion-proof housing structure of an explosion-proof valve comprises a valve body 1, the right side fixedly connected with protection mechanism 2 of valve body 1, protection mechanism 2 includes protection frame 21, the inside fixedly connected with installing frame 22 of protection frame 21, the right side fixedly connected with connecting block 23 of valve body 1, the outside fixedly connected with installing box 24 of protection frame 21, the inside sliding connection of installing box 24 has slide 25, the outside swing joint of installing box 24 has clamping rod 26, fixedly connected with spring 27 between slide 25 and the installing box 24, the left side fixedly connected with sealing washer 28 of protection frame 21, the quantity of installing frame 22 is two and is the symmetric distribution around the inner wall of protection frame 21, the right side of connecting block 23 extends to the inside of installing frame 22, the spout has all been seted up to the inner wall left and right sides of installing box 24, the size of spout 251 and the moving track looks adaptation of slide 25, the perforation size and clamping rod 26 looks adaptation have been seted up to the inside of connecting block 23, the opposite side inner wall of two installing frames 22 looks adaptation has been equipped with clamping rod 26, the through-hole of two opposite side and clamping rod 26 looks adaptation has been seted up.
Through the technical scheme, the clamping rods 26 are pulled at the front side and the rear side, the two sliding plates 25 move the compression springs 27 oppositely, then the protection frame 21 is sleeved on the right side of the valve body 1, the connecting block 23 stretches into the installation frame 22 in the protection frame 21, meanwhile, the sealing ring 28 is attached to the right side of the valve body 1, the clamping rods 26 are loosened, under the elastic force of the springs 27, the two clamping rods 26 are pushed to move relatively to be clamped with the installation frame 22, and the installation of the protection frame 21 is completed.
Example two
Please refer to fig. 1,3 and 5, and further obtain, based on the first embodiment: the top fixedly connected with installation mechanism 3 of protection machanism 2, installation mechanism 3 include a mounting section of thick bamboo 31, and the top threaded connection of a mounting section of thick bamboo 31 has closing cap 32, and the inside of a mounting section of thick bamboo 31 is hollow design, and the interior diapire of a mounting section of thick bamboo 31 communicates with the interior roof of protection frame 21.
Through above-mentioned technical scheme, through the installation section of thick bamboo 31 with the protection frame 21 intercommunication, be convenient for install the wire in the valve body 1 outside, accomplish the encapsulation through closing cap 32 at last.
In the actual operation process, when the device is used, the clamping rods 26 are pulled away to two sides firstly, the springs 27 are compressed under the action of the sliding plates 25, then the connecting blocks 23 on the right side of the valve body 1 are inserted into the mounting frames 22, then the clamping rods 26 are loosened, and under the action of the elasticity of the springs 27, the clamping rods 26 are pushed to fix the connecting blocks 23 and the mounting frames 22 together, so that the mounting of the protection frames 21 on the outer side of the valve body 1 is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an explosion-proof shell structure of explosion-proof valve, includes valve body (1), its characterized in that: the right side of the valve body (1) is provided with a protection mechanism (2), and the top of the protection mechanism (2) is provided with a mounting mechanism (3);
protection machanism (2) are including protection frame (21), the inside fixedly connected with installing frame (22) of protection frame (21), right side fixedly connected with connecting block (23) of valve body (1), the outside fixedly connected with installing box (24) of protection frame (21), the inside sliding connection of installing box (24) has slide (25), the outside swing joint of installing box (24) has clamping rod (26), fixedly connected with spring (27) between slide (25) and installing box (24), the left side fixedly connected with sealing washer (28) of protection frame (21).
2. The explosion-proof housing structure of an explosion-proof valve according to claim 1, wherein: the number of the mounting frames (22) is two, the mounting frames are symmetrically distributed on the front side and the rear side of the inner wall of the protection frame (21), and the right side of the connecting block (23) extends to the inside of the mounting frames (22).
3. The explosion-proof housing structure of an explosion-proof valve according to claim 1, wherein: the sliding grooves (251) are formed in the left side and the right side of the inner wall of the installation box (24), and the size of each sliding groove (251) is matched with the moving track of the sliding plate (25).
4. The explosion-proof housing structure of an explosion-proof valve according to claim 1, wherein: the inside of connecting block (23) has seted up the perforation, the size of perforation and clamping rod (26) looks adaptation.
5. The explosion-proof housing structure of an explosion-proof valve according to claim 1, wherein: clamping grooves matched with clamping rods (26) are formed in the inner walls of the opposite sides of the two mounting frames (22), and through holes matched with the clamping rods (26) are formed in the inner walls of the opposite sides of the two mounting frames (22).
6. The explosion-proof housing structure of an explosion-proof valve according to claim 1, wherein: the mounting mechanism (3) comprises a mounting cylinder (31), and a sealing cover (32) is connected to the top of the mounting cylinder (31) in a threaded mode.
7. The explosion proof housing structure of an explosion proof valve according to claim 6, wherein: the inside of the installation cylinder (31) is of a hollow design, and the inner bottom wall of the installation cylinder (31) is communicated with the inner top wall of the protection frame (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322607963.5U CN221075395U (en) | 2023-09-25 | 2023-09-25 | Explosion-proof shell structure of explosion-proof valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322607963.5U CN221075395U (en) | 2023-09-25 | 2023-09-25 | Explosion-proof shell structure of explosion-proof valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221075395U true CN221075395U (en) | 2024-06-04 |
Family
ID=91258947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322607963.5U Active CN221075395U (en) | 2023-09-25 | 2023-09-25 | Explosion-proof shell structure of explosion-proof valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221075395U (en) |
-
2023
- 2023-09-25 CN CN202322607963.5U patent/CN221075395U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |