CN219692371U - Valve with protective structure - Google Patents
Valve with protective structure Download PDFInfo
- Publication number
- CN219692371U CN219692371U CN202223431370.XU CN202223431370U CN219692371U CN 219692371 U CN219692371 U CN 219692371U CN 202223431370 U CN202223431370 U CN 202223431370U CN 219692371 U CN219692371 U CN 219692371U
- Authority
- CN
- China
- Prior art keywords
- valve
- protection
- protective
- cylinder
- mounting plate
- 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.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 72
- 238000004321 preservation Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims 6
- 241001330002 Bambuseae Species 0.000 claims 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 6
- 239000011425 bamboo Substances 0.000 claims 6
- 229920001821 foam rubber Polymers 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000007710 freezing Methods 0.000 abstract description 3
- 230000008014 freezing Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000941 radioactive substance Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model relates to the technical field of valves, in particular to a valve with a protective structure, which comprises a valve main body, wherein a mounting plate is fixed on the side surface of the valve main body, a protective cylinder is mounted at the top end of the mounting plate, and a protective cover is covered at the top end of the protective cylinder. The protection cylinder is arranged on the mounting plate, the protection cover is arranged at the top end of the protection cylinder to provide collision protection for the top end of the valve main body, the sealing gasket is arranged between the protection cylinder and the mounting plate, the heat preservation sleeve and the protection sleeve are arranged on the outer side of the protection cylinder to provide sealing, water prevention, heat preservation and freezing resistance protection for the top end of the valve main body, and the service life of the valve main body is prolonged. The protective cover is connected with the protective cylinder in a detachable mode, and the protective cylinder is connected with the mounting plate through the connecting plate and the connecting rod, so that the protective cylinder and other protective structures can be conveniently detached and replaced, and maintenance and replacement are regularly carried out.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve with a protection structure.
Background
The valve is a pipeline accessory for opening and closing a pipeline, controlling the flow direction, adjusting and controlling the parameters (temperature, pressure and flow) of a conveying medium; depending on their function, they can be classified into shutoff valves, check valves, regulating valves, etc.
The control valve is also called a valve, and is a control component in a fluid conveying system, and has the functions of diversion, interception, adjustment, throttling, backflow prevention, diversion or overflow pressure relief and the like. Can be used for controlling various fluid activities such as air, water, steam, various corrosive chemical media, slurry, liquid metal, radioactive substances and the like.
The valve can be operated manually or by a hand wheel, a handle or a pedal, and the pressure, the temperature and the flow rate of the fluid medium can be changed by control.
The valve is a basic component in the pipeline system, and can be divided into: cast iron valves, cast steel valves, stainless steel valves, etc., the size and location of the valves may vary depending on the valve application, and the materials may be limited by the application.
The valve is widely applied to various industries of industrial production and life, is an indispensable device for domestic water pipelines and industrial fluid pipelines, is small enough for household tap water pipelines, is large enough for nuclear power plants, and even space spacecraft and international space stations.
At present, the valve is generally exposed in the outside air in the use process, the outside of the valve is not provided with a protective structure such as crashproof temperature difference resistance and the like, and the valve is lack of protection of some protective structures, so that the service life of the valve can be affected and shortened to a certain extent, and therefore, the valve with the protective structure is required to have longer service life and safety performance.
For example, the prior patent publication CN213871314U provides a control valve with a protective structure for chemical production, the device adopts the protective structure, through being provided with first protecting shell, second protecting shell, control valve switch, first spring, stopper and spacing hole, the staff installs first protecting shell and second protecting shell respectively in the both sides of control valve main part, then because the elasticity effect of first spring is on the baffle, makes the one end of stopper insert and installs in the inside in spacing hole, makes first protecting shell and second protecting shell fixed mounting together, then covers the protection casing, protects the control valve main part, has increased the protectiveness of device.
However, the device is only suitable for protecting the control valve main body, and cannot provide protection for preventing collision and impact, sealing, water proofing, heat preservation and freezing resistance for the valve main body.
The existing valve with the protective structure is generally exposed in the outside air, the outside of the valve is not provided with the protective structure such as crashproof, temperature resistance and the like, the protection of some protective structures is lacked, the service life of the valve can be affected and shortened to a certain extent, and moreover, the protective structure of the valve is not easy to detach, replace and maintain, and the valve cannot be protected for a long time.
Disclosure of Invention
The utility model aims to provide a valve with a protective structure, which solves the problems that the outside of the valve is not provided with protective structures such as collision resistance, temperature difference resistance, aging resistance and the like, and the protection of some protective structures is lacked.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a valve with protective structure, includes the valve main part, the side of valve main part is fixed with the mounting panel, the protective cylinder is installed on the top of mounting panel, the top of protective cylinder is covered with the protective cover.
Preferably, the protection cylinder is of a cylindrical structure, the protection cylinder covers around the top end of the valve main body, a connecting column is fixed at the bottom end of the protection cover, and the connecting column is inserted into the protection cylinder.
Preferably, the internal surface of the protection cylinder is of a thread surface structure, the connecting column is of a thread column structure, the connecting column is in threaded fit installation connection with the protection cylinder, and a sponge cushion is adhered to the bottom end of the connecting column.
Preferably, the top of protective cover is arc protruding structure, the inside of protective cover is filled with the buffering cotton.
Preferably, a sealing gasket is arranged between the bottom end of the protection cylinder and the mounting plate, and the sealing gasket is made of rubber materials.
Preferably, the outer surface of the protection cylinder is sleeved with a heat preservation sleeve, and the outer surface of the heat preservation sleeve is sleeved with a protection sleeve.
Preferably, a connecting plate is fixed at the bottom end of the protection cylinder, the connecting plate is located at the top end of the mounting plate, the diameter of the mounting plate is equal to that of the connecting plate, and a connecting rod is fixed at the bottom end of the connecting plate.
Preferably, the surface of the mounting plate is provided with a mounting hole, the connecting rod penetrates through the mounting hole, the connecting rod is of a threaded rod structure, and the surface of the connecting rod is connected with a nut.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the mounting plate is fixed on the surface of the valve main body, the protection cylinder is mounted on the mounting plate and is protected on the outer side of the top end of the valve main body, the protection cover is mounted on the top end of the protection cylinder, collision and impact protection is provided for the top end of the valve main body, the sealing gasket is arranged between the protection cylinder and the mounting plate, the heat preservation sleeve and the protection sleeve are arranged on the outer side of the protection cylinder, sealing, water resistance, heat preservation and freezing resistance protection are provided for the top end of the valve main body, and the service life of the valve main body is prolonged.
2. According to the utility model, the protective cover is detachably arranged at the top end of the protective cylinder through the connecting column, the protective cylinder is fixedly connected with the mounting plate through the connecting plate and the connecting rod by nuts, and the protective cylinder and other protective structures are conveniently detached and replaced, so that the valve can be regularly maintained and replaced, and the valve can be protected for a long time.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a portion of the shield canister of FIG. 1 according to the present utility model;
FIG. 3 is a bottom view of the shield cap portion of FIG. 1 in accordance with the present utility model;
FIG. 4 is a schematic view of a portion of the mounting plate of FIG. 1 according to the present utility model.
In the figure: 1. a valve body; 2. a mounting plate; 3. a mounting hole; 4. a connecting plate; 5. a nut; 6. a sealing gasket; 7. a connecting rod; 8. a thermal insulation sleeve; 9. a protective sleeve; 10. a protective cylinder; 11. a sponge cushion; 12. a connecting column; 13. a protective cover; 14. and buffering cotton.
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.
Example 1
Referring to fig. 1, 2, 3 and 4, a valve with a protection structure in the drawings comprises a valve main body 1, wherein a mounting plate 2 is fixed on the side surface of the valve main body 1, and the mounting plate 2 is of a circular structure and is horizontally arranged; the protective cylinder 10 is installed on the top of mounting panel 2, and protective cylinder 10 vertical setting, the top of protective cylinder 10 is covered with protective cover 13.
The protective cylinder 10 is of a cylindrical structure, and the protective cylinder 10 covers the periphery of the top end of the valve main body 1; the bottom end of the protective cover 13 is fixed with a connecting column 12, and the connecting column 12 is inserted into the protective cylinder 10; the inner surface of the protection cylinder 10 is in a threaded surface structure, the connecting column 12 is in a threaded column structure, and the connecting column 12 is in threaded fit connection with the protection cylinder 10.
The bottom end of the connecting column 12 is stuck with a foam cushion 11, and the foam cushion 11 is positioned at the top end of the valve main body 1; the top of the protective cover 13 is of an arc-shaped protruding structure, buffer cotton 14 is filled in the protective cover 13, and the impact resistance and the protection capability of the protective cover 13 are improved.
A sealing gasket 6 is arranged between the bottom end of the protective cylinder 10 and the mounting plate 2, and the sealing gasket 6 is made of rubber; the outer surface of the protective cylinder 10 is sleeved with a heat preservation sleeve 8, and the heat preservation sleeve 8 is made of pearl cotton and has the functions of heat preservation, moisture prevention and water isolation; the outer surface of the heat preservation sleeve 8 is sleeved with a protective sleeve 9, and the protective sleeve 9 is made of rubber.
This valve with protective structure, when using: the mounting plate 2 is fixed on the surface of the valve body 1, and the protective cylinder 10 is mounted on the mounting plate 2 and is protected on the outer side of the top end of the valve body 1.
And, install the protective cover 13 on the top of the protective cylinder 10, offer the protection against colliding with the top of the valve body 1.
Moreover, set up sealed 6 between protective tube 10 and mounting panel 2, set up insulation cover 8 and lag 9 in protective tube 10 outside, provide sealed waterproof and heat preservation frost protection to the top of valve main part 1, extension valve main part 1's life.
Example 2
Referring to fig. 1, 2 and 4, this embodiment further describes an example 1, in which a valve with a protection structure is illustrated, the valve includes a valve body 1, a mounting plate 2 is fixed on a side surface of the valve body 1, a protection cylinder 10 is mounted on a top end of the mounting plate 2, and a protection cover 13 is covered on a top end of the protection cylinder 10.
The protection cylinder 10 is of a cylindrical structure, the protection cylinder 10 covers the periphery of the top end of the valve main body 1, the bottom end of the protection cover 13 is fixedly provided with a connecting column 12, and the connecting column 12 is inserted into the protection cylinder 10; the inner surface of the protective cylinder 10 is in a threaded surface structure, the connecting column 12 is in a threaded column structure, and the connecting column 12 is in threaded fit connection with the protective cylinder 10, so that the disassembly, the assembly, the replacement and the maintenance are convenient; the bottom end of the connecting column 12 is adhered with a foam cushion 11.
A connecting plate 4 is fixed at the bottom end of the protective cylinder 10, the connecting plate 4 is positioned at the top end of the mounting plate 2, and the diameters of the mounting plate 2 and the connecting plate 4 are equal; the bottom end of connecting plate 4 is fixed with connecting rod 7, and open on the surface of mounting panel 2 has mounting hole 3, and connecting rod 7 passes mounting hole 3.
The connecting rod 7 is the threaded rod structure, and the surface connection of connecting rod 7 has nut 5, and nut 5 is located the bottom of mounting panel 2, fastens the installation between mounting panel 2 and the protective cylinder 10 and connects, and conveniently dismantles change and maintenance.
In the present embodiment, a protective cover 13 is detachably mounted on the top end of the protective cylinder 10 through a connecting column 12; and the protection cylinder 10 is fastened, installed and connected with the mounting plate 2 through the connecting plate 4 and the connecting rod 7 by the nuts 5, and the protection structures such as the protection cylinder 10 are conveniently detached and replaced, maintenance and replacement are regularly carried out, and the valve can be protected for a long time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 therein 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 (6)
1. A valve having a protective structure, comprising: valve main part (1), the side of valve main part (1) is fixed with mounting panel (2), protection section of thick bamboo (10) are installed on the top of mounting panel (2), the top of protection section of thick bamboo (10) is covered with shield (13), protection section of thick bamboo (10) are cylindric structure, shield around the top of valve main part (1), the bottom mounting of shield (13) has spliced pole (12), spliced pole (12) are inserted the inside of protection section of thick bamboo (10), the internal surface of protection section of thick bamboo (10) is the screw thread face structure, spliced pole (12) are the screw thread post structure, spliced pole (12) with protection section of thick bamboo (10) screw thread fit erection joint, the bottom of spliced pole (12) is glued and is had foam-rubber cushion (11).
2. A valve with protective structure according to claim 1, characterized in that: the top of the protective cover (13) is of an arc-shaped protruding structure, and buffer cotton (14) is filled in the protective cover (13).
3. A valve with protective structure according to claim 1, characterized in that: a sealing gasket (6) is arranged between the bottom end of the protection cylinder (10) and the mounting plate (2), and the sealing gasket (6) is made of rubber materials.
4. A valve with protective structure according to claim 1, characterized in that: the outer surface of the protection cylinder (10) is sleeved with a heat preservation sleeve (8), and the outer surface of the heat preservation sleeve (8) is sleeved with a protection sleeve (9).
5. A valve with protective structure according to claim 1, characterized in that: the bottom end of the protection cylinder (10) is fixedly provided with a connecting plate (4), the connecting plate (4) is positioned at the top end of the mounting plate (2), the diameters of the mounting plate (2) and the connecting plate (4) are equal, and the bottom end of the connecting plate (4) is fixedly provided with a connecting rod (7).
6. A valve with protective structure according to claim 5, wherein: the surface of mounting panel (2) is opened there is mounting hole (3), connecting rod (7) pass mounting hole (3), connecting rod (7) are threaded rod structure, the surface of connecting rod (7) is connected with nut (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223431370.XU CN219692371U (en) | 2022-12-21 | 2022-12-21 | Valve with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223431370.XU CN219692371U (en) | 2022-12-21 | 2022-12-21 | Valve with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219692371U true CN219692371U (en) | 2023-09-15 |
Family
ID=87942824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223431370.XU Active CN219692371U (en) | 2022-12-21 | 2022-12-21 | Valve with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219692371U (en) |
-
2022
- 2022-12-21 CN CN202223431370.XU patent/CN219692371U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219692371U (en) | Valve with protective structure | |
| CN213575580U (en) | Butterfly valve with anti-freezing function | |
| CN213298848U (en) | Silt-proof butterfly valve | |
| CN212338215U (en) | Compound seal structure of two-way pressure-bearing fire control signal butterfly valve | |
| CN208982760U (en) | A kind of faucet valve door handle | |
| CN220320427U (en) | Rust-proof pressure-proof valve | |
| CN209213047U (en) | A kind of plough groove type fire-fighting signal gate valve | |
| CN210014022U (en) | Electric butterfly valve with good corrosion resistance effect | |
| CN208982751U (en) | A kind of anti-leakage valve faucet | |
| EP2685147B1 (en) | Top-piece device with position indicator | |
| CN221463090U (en) | Valve rod protection device of valve | |
| CN220354842U (en) | Thermal insulation type heating and ventilation heating power water pipe | |
| CN214222163U (en) | Multifunctional meter rear valve | |
| CN221493033U (en) | Valve nozzle convenient to detach and install | |
| CN216742896U (en) | Corrosion-resistant butterfly valve | |
| KR200399671Y1 (en) | Water gauge | |
| CN212900047U (en) | Valve with leak protection function | |
| CN220248956U (en) | Butterfly valve with good sealing effect | |
| CN217177467U (en) | Multifunctional industrial anti-corrosion fluorine lining valve | |
| CN219830170U (en) | Chlorine buffer tank pressure detection device | |
| CN220378898U (en) | Leak-proof sealing valve | |
| CN212564433U (en) | Pneumatic high-performance butterfly valve | |
| CN216344281U (en) | Valve rod cover structure for valve electric device | |
| CN216309316U (en) | Multifunctional pressure sensor with display screen | |
| CN219317750U (en) | Two-way valve of steam system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |