CN214417271U - Dust cover for environmental protection - Google Patents
Dust cover for environmental protection Download PDFInfo
- Publication number
- CN214417271U CN214417271U CN202022627259.2U CN202022627259U CN214417271U CN 214417271 U CN214417271 U CN 214417271U CN 202022627259 U CN202022627259 U CN 202022627259U CN 214417271 U CN214417271 U CN 214417271U
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- CN
- China
- Prior art keywords
- fixedly connected
- locking frame
- bayonet lock
- environmental protection
- cover body
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- 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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Abstract
The utility model discloses a dust cover for environmental protection, the rain cover comprises a cover body, the front and the back of the cover body all are equipped with the filter plate, the fixed surface of filter plate is connected with the filter screen, the cover body is positive and the equal fixedly connected with locking frame in both sides of back top and bottom, the spacing spring of inner chamber fixedly connected with of locking frame, one side fixedly connected with bayonet lock of locking frame is kept away from to spacing spring, one side fixedly connected with carriage release lever of bayonet lock. The utility model discloses a cover body, mounting panel, mounting hole, joint strip, locking frame, filter screen, filter plate, cutting ferrule, bayonet lock, carriage release lever, removal handle, spacing spring, steel mesh and filter pulp, can make the device reach the function of convenient to detach clearance, solved the environmental protection on the existing market and did not possess the function of the clearance of being convenient for dismantle with the dust cover, be difficult to dismantle the clearance in the use, cause the circulation of air effect decline of equipment, the influence is by the problem of protective apparatus radiating effect.
Description
Technical Field
The utility model relates to a dust cover technical field specifically is a dust cover for environmental protection.
Background
Need use the dust cover to carry out outside protection work to some equipment at the environmental protection in-process, the dust cover for environmental protection on the existing market does not possess the function of the clearance of being convenient for dismantle, is difficult to dismantle the clearance in the use, causes the circulation of air effect decline of equipment, influences the radiating effect by protective equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust cover for environmental protection possesses the advantage of convenient to detach clearance, has solved the function that the dust cover for environmental protection on the current market did not possess the clearance of being convenient for to dismantle, is difficult to dismantle the clearance in the use, causes the circulation of air effect decline of equipment, influences the problem by protective equipment radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust cover for environmental protection, includes the cover body, the front and the back of the cover body all are equipped with the filter plate, the fixed surface of filter plate is connected with the filter screen, the cover body is positive and the equal fixedly connected with locking frame in both sides of back top and bottom, the spacing spring of inner chamber fixedly connected with of locking frame, one side fixedly connected with bayonet lock that locking frame was kept away from to spacing spring, one side fixedly connected with carriage release lever of bayonet lock, one side that the bayonet lock was kept away from to the carriage release lever runs through locking frame and fixedly connected with and removes the handle, one side that spacing spring was kept away from to the bayonet lock runs through the locking frame and extends to the outside of locking frame, the fixed surface of filter plate is connected with the cutting ferrule that uses with the bayonet lock cooperation.
Preferably, the bottom fixedly connected with mounting panel of the cover body, the mounting hole has all been seted up to the both sides on mounting panel surface.
Preferably, the other side of the bayonet lock is fixedly connected with a sliding block, and a sliding groove matched with the sliding block for use is formed in the right side of the inner cavity of the locking frame.
Preferably, the filter screen comprises filter cotton and two steel meshes, and the filter cotton is located on the inner side of the steel meshes.
Preferably, the outer side of the filter plate is fixedly connected with a sealing rubber strip, and the thickness of the sealing rubber strip is 3 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cover body, mounting panel, mounting hole, joint strip, locking frame, filter screen, filter plate, cutting ferrule, bayonet lock, carriage release lever, removal handle, spacing spring, steel mesh and filter pulp, can make the device reach the function of convenient to detach clearance, solved the environmental protection on the existing market and did not possess the function of the clearance of being convenient for dismantle with the dust cover, be difficult to dismantle the clearance in the use, cause the circulation of air effect decline of equipment, the influence is by the problem of protective apparatus radiating effect.
2. The installation and fixation of the dust cover by a user can be more convenient by arranging the installation plate and the installation hole, so that the operation and the use of the user are convenient;
through the use of the sliding block and the sliding groove, the phenomenon that the use of the bayonet lock is influenced by clamping stagnation during movement can be effectively avoided, and the smoothness of the bayonet lock during use is improved;
by using the filter cotton and the steel mesh in a matched manner, the protection and filtration effect of the dust cover is better, and a large amount of external dust is prevented from entering the dust cover;
through joint strip's use, can effectively promote the sealed effect of filter plate, avoid external dust to follow the gap entering equipment inner chamber between the filter plate and the cover body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a cross-sectional view of the locking frame of the present invention;
fig. 4 is a schematic view of the filter screen structure of the present invention.
In the figure: 1. a cover body; 2. mounting a plate; 3. mounting holes; 4. sealing rubber strips; 5. locking the frame; 6. a filter screen; 7. filtering the plate; 8. a card sleeve; 9. a bayonet lock; 10. a chute; 11. a slider; 12. a travel bar; 13. moving the handle; 14. a limiting spring; 15. a steel mesh; 16. and (5) filtering cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a cover body 1, mounting panel 2, mounting hole 3, joint strip 4, locking frame 5, filter screen 6, filter plate 7, cutting ferrule 8, bayonet lock 9, spout 10, slider 11, carriage release lever 12, removal are the parts that 13, spacing spring 14, steel mesh 15 and filter pulp 16 parts are universal standard or technical field personnel know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-4, a dust cover for environmental protection comprises a cover body 1, wherein a mounting plate 2 is fixedly connected to the bottom of the cover body 1, mounting holes 3 are respectively formed in both sides of the surface of the mounting plate 2, the dust cover can be more conveniently mounted and fixed by a user through the mounting plate 2 and the mounting holes 3, the dust cover is convenient to operate and use by the user, filter plates 7 are respectively arranged on the front side and the back side of the cover body 1, a filter screen 6 is fixedly connected to the surface of the filter plate 7, the filter screen 6 comprises filter cotton 16 and two steel meshes 15, the filter cotton 16 is positioned on the inner sides of the steel meshes 15, the dust cover can have better protection and filtration effects through the cooperation of the filter cotton 16 and the steel meshes 15, a large amount of external dust is prevented from entering the dust cover, locking frames 5 are fixedly connected to both sides of the front side and the top and the bottom of the back side of the cover body 1, and limiting springs 14 are fixedly connected to the inner cavity of the locking frames 5, one side of a limiting spring 14, which is far away from a locking frame 5, is fixedly connected with a bayonet lock 9, the other side of the bayonet lock 9 is fixedly connected with a sliding block 11, the right side of the inner cavity of the locking frame 5 is provided with a sliding groove 10 which is matched with the sliding block 11 for use, the phenomenon that the bayonet lock 9 is blocked to influence the use during the movement can be effectively avoided through the use of the sliding block 11 and the sliding groove 10, the smoothness of the bayonet lock 9 during the use is improved, one side of the bayonet lock 9 is fixedly connected with a moving rod 12, one side of the moving rod 12, which is far away from the bayonet lock 9, penetrates through the locking frame 5 and is fixedly connected with a moving handle 13, one side of the bayonet lock 9, which is far away from the limiting spring 14, penetrates through the locking frame 5 and extends to the outer side of the locking frame 5, a clamping sleeve 8 matched with the bayonet lock 9 for use is fixedly connected with the surface of the filter plate 7, the outer side of the sealing rubber strip 4 is fixedly connected with the sealing rubber strip 4, the sealing effect of the filter plate 7 can be effectively improved, and external dust is prevented from entering the inner cavity of the equipment along a gap between the filter plate 7 and the cover body 1.
When the dust-proof cover is used, dust in the outside air is filtered through the filter screen 6, when the filter plate 7 needs to be disassembled and cleaned, the movable handle 13 is moved by a user, the movable rod 12 is driven to move by moving the movable handle 13, the bayonet lock 9 is driven to move by moving the movable rod 12, the limit spring 14 is compressed by moving the bayonet lock 9 to deform, the bayonet lock 9 is moved to leave the inner cavity of the clamping sleeve 8 to remove the limit on the filter plate 7, the filter plate 7 can be disassembled and replaced or cleaned by the user, and the device can achieve the function of convenient disassembly and cleaning through the matching of the structures, thereby solving the problems that the existing dust-proof cover for environmental protection in the market does not have the function of convenient disassembly and cleaning, is difficult to disassemble and clean in the using process, the air circulation effect of equipment is reduced, and the heat dissipation effect of protected equipment is influenced, is suitable for popularization and application.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a dust cover for environmental protection, includes the cover body (1), its characterized in that: the front and the back of the cover body (1) are both provided with filter plates (7), the surface of each filter plate (7) is fixedly connected with a filter screen (6), the front surface and the two sides of the top and the bottom of the back surface of the cover body (1) are fixedly connected with locking frames (5), the inner cavity of the locking frame (5) is fixedly connected with a limiting spring (14), one side of the limiting spring (14) far away from the locking frame (5) is fixedly connected with a bayonet lock (9), one side of the bayonet lock (9) is fixedly connected with a movable rod (12), one side of the movable rod (12) far away from the bayonet lock (9) penetrates through the locking frame (5) and is fixedly connected with a movable handle (13), one side of the bayonet lock (9) far away from the limit spring (14) penetrates through the locking frame (5) and extends to the outer side of the locking frame (5), and the surface of the filter plate (7) is fixedly connected with a clamping sleeve (8) matched with the clamping pin (9).
2. The dust cover for environmental protection according to claim 1, characterized in that: the bottom fixedly connected with mounting panel (2) of the cover body (1), mounting hole (3) have all been seted up to the both sides on mounting panel (2) surface.
3. The dust cover for environmental protection according to claim 1, characterized in that: the other side fixedly connected with slider (11) of bayonet lock (9), spout (10) that cooperate with slider (11) and use are seted up on the right side of locking frame (5) inner chamber.
4. The dust cover for environmental protection according to claim 1, characterized in that: the filter screen (6) comprises filter cotton (16) and two steel nets (15), and the filter cotton (16) is positioned on the inner sides of the steel nets (15).
5. The dust cover for environmental protection according to claim 1, characterized in that: the outer side of the filter plate (7) is fixedly connected with a sealing rubber strip (4), and the thickness of the sealing rubber strip (4) is 3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627259.2U CN214417271U (en) | 2020-11-13 | 2020-11-13 | Dust cover for environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627259.2U CN214417271U (en) | 2020-11-13 | 2020-11-13 | Dust cover for environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214417271U true CN214417271U (en) | 2021-10-19 |
Family
ID=78059978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022627259.2U Active CN214417271U (en) | 2020-11-13 | 2020-11-13 | Dust cover for environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214417271U (en) |
-
2020
- 2020-11-13 CN CN202022627259.2U patent/CN214417271U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230529 Address after: No. 5-2, 15th Floor, Unit A, Building 2, Phase 2, Bohan Technology Optoelectronic Information Industry Base, Maodian Village, Wuhan Donghu New Technology Development Zone, Wuhan, Hubei Province, 430000 Patentee after: Hubei Womeite Environmental Protection Technology Co.,Ltd. Address before: 033000 No. 4, Xinjian street, Renyan village, Jicun Town, Fenyang City, Luliang City, Shanxi Province Patentee before: Chang Zhixiong |
|
| TR01 | Transfer of patent right |