CN213467102U - Fixing device of air filter - Google Patents
Fixing device of air filter Download PDFInfo
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- CN213467102U CN213467102U CN202021295258.6U CN202021295258U CN213467102U CN 213467102 U CN213467102 U CN 213467102U CN 202021295258 U CN202021295258 U CN 202021295258U CN 213467102 U CN213467102 U CN 213467102U
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Abstract
The utility model discloses a fixing device of an air filter, which comprises a wall body, wherein one side of the wall body is fixedly provided with an installation block, one side of the installation block is provided with a chute, the inside of the chute is connected with a slide plate in a sliding way, one end of the slide plate is inserted with a slot, one side of the installation block is provided with a fixed plate, one side of the fixed plate is provided with a thread groove, the inner thread of the thread groove is connected with a first bolt, the middle part of one side of the fixed plate is provided with an air inlet, the fixing device of the air filter improves the stability between each group of air filters by arranging the fixing device, the fixed plate, the air filter, a groove, a convex block, a first fixed groove, a limiting groove, a circular limiting block, a second fixed groove, a fixed cavity, a second bolt and a movable groove, thereby leading the air filter to be firmer, thereby improving the working efficiency of maintenance personnel.
Description
Technical Field
The utility model belongs to the technical field of fixing device, concretely relates to air cleaner's fixing device.
Background
The air filter is an air filter device, and is generally used for dust prevention in clean workshops, clean plants, laboratories and clean rooms, or in electronic mechanical communication equipment. The filter comprises five types of primary filters, medium-efficiency filters, high-medium-efficiency filters and sub-high-efficiency and high-efficiency filters. The various models have different standards and use efficiencies, and the rapid development of air filters is closely related to the development of the military industry and the electronics industry. Glass fiber filter media was patented in the united states for air filtration in 1940, month 10. In the 50 s, the U.S. has conducted intensive research into the production of glass fiber filter paper to improve and develop air filters. In the 60 s, HEPA filters came out; in the 70 s, HEPA filters using fine glass fiber filter paper as a filter medium were used, and since the eighties, with the advent of new test methods, improvement in use evaluation, and improvement in requirements for filtration performance, it was found that the HEPA filters had serious problems, and thus ULPA filters having higher performance were produced.
Along with the development of science and technology, current mode method is not convenient for operate, and air cleaner has the installation when the factory installation and dismantles inconveniently, the maintenance of not being convenient for to and consolidate insecurely, thereby influence air cleaner's use, and the most fixed installation of current air cleaner, thereby influence the work efficiency of the device when the installation, and every air cleaner junction of group is unstable, from having reduced the device practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air cleaner's fixing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device of an air filter comprises a wall body, wherein a mounting block is fixedly mounted on one side of the wall body, a sliding groove is formed in one side of the mounting block, a sliding plate is connected inside the sliding groove in a sliding manner, an inserting groove is formed in one end of the sliding plate in an inserting manner, a fixing plate is arranged on one side of the mounting block, a threaded groove is formed in one side of the fixing plate, a first bolt is connected with the inner thread of the threaded groove, an air inlet is formed in the middle of one side of the fixing plate, an air outlet is formed in the middle of the other side of the fixing plate, a group of air filters are arranged on one side of the fixing plate, a group of grooves are formed in one side of each air filter, a group of convex blocks are arranged on the other side of each air filter, a, a set of the inside sliding connection of spacing groove has circular stopper, the second fixed slot has been seted up to the inside of fixed plate, the inside of second fixed slot is provided with fixed chamber, the inside in fixed chamber is provided with the second bolt, the movable groove has been seted up to one side in fixed chamber.
Preferably, a sealing layer is arranged between every two air filters.
Preferably, one side of the groove is connected with one side of the bump in a clamping manner, and the groove and the bump are symmetrically arranged.
Preferably, the width of the limiting groove is matched with the size of the cross section of the circular limiting block, and circular grooves are formed in two sides of the fixing cavity.
Preferably, a thread ring is arranged inside the fixing cavity, and the length of the thread ring is half of the length of the fixing cavity.
Preferably, the width of the second fixing groove is matched with the width of the first fixing groove, and the width of the fixing cavity is matched with the width of the second fixing groove.
Preferably, two sides of the top end of the second bolt are provided with convex blocks.
Preferably, the first fixing groove, the limiting groove, the circular limiting block, the second fixing groove, the fixing cavity, the second bolt and the movable groove are all provided with four and are symmetrically arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this air cleaner's fixing device, through setting up fixing device, thereby fixed plate, air cleaner, recess, lug, first fixed slot, spacing groove, circular stopper, second fixed slot, fixed chamber, second bolt, activity groove have improved the stability between every air cleaner of group, make it more firm, through dismounting device so that carry out quick fixation and quick replacement to maintenance personal's work efficiency has been improved.
(2) This air cleaner's fixing device, through the mobile device, installation piece, spout, slide, thread groove, first bolt, slot, fixed plate to in the staff install fast accurately, realized the demand of different mounted position through the mobile device, thereby reduce the inconvenience that the installation brought, be provided with the sealing layer in every air cleaner's of group centre, thereby prevent that harmful gas from leaking, so that protect the workman, so that improve the device's practicality.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the present invention in a partial cross-sectional structure;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention;
fig. 5 is a schematic view of the partial cross-sectional structure of fig. 3 according to the present invention;
in the figure: 1. a wall surface body; 2. mounting blocks; 3. a chute; 4. a slide plate; 5. a thread groove; 6. a first bolt; 7. a slot; 8. a fixing plate; 9. an air filter; 10. a groove; 11. a bump; 12. a first fixing groove; 13. a limiting groove; 14. a circular limiting block; 15. a second fixing groove; 16. a fixed cavity; 17. a second bolt; 18. a movable groove; 19. an air inlet; 20. and an air outlet.
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.
Referring to fig. 1 to 5, the present invention provides a fixing device for an air filter, comprising: comprises a wall body 1, wherein one side of the wall body 1 is fixedly provided with an installation block 2, one side of the installation block 2 is provided with a chute 3, the inside of the chute 3 is slidably connected with a sliding plate 4, one end of the sliding plate 4 is inserted with a slot 7, one side of the installation block 2 is provided with a fixing plate 8, one side of the fixing plate 8 is provided with a thread groove 5, the inside of the thread groove 5 is in threaded connection with a first bolt 6, the middle part of one side of the fixing plate 8 is provided with an air inlet 19, the middle part of the other side of the fixing plate 8 is provided with an air outlet 20, one side of the fixing plate 8 is provided with a group of air filters 9, one side of the group of air filters 9 is provided with a group of grooves 10, the other side of the group of air filters 9 is provided with a group of bumps 11, one side of, a second fixing groove 15 is formed in the fixing plate 8, a fixing cavity 16 is formed in the second fixing groove 15, a second bolt 17 is arranged in the fixing cavity 16, and a movable groove 18 is formed in one side of the fixing cavity 16.
In this embodiment, it is preferable that a sealing layer is disposed between every two air filters 9 to prevent the leakage of harmful gas, so as to protect workers.
In this embodiment, preferably, one side of the groove 10 is connected with one side of the protrusion 11 in a clamping manner, and the groove 10 and the protrusion 11 are symmetrically arranged, so that each group of air filters 9 is fixed, and stability and sealing performance are improved.
In this embodiment, preferably, the width of the limiting groove 13 is matched with the cross section of the circular limiting block 14, and circular grooves are formed in two sides of the fixing cavity 16, so that the limiting is facilitated, the position is prevented from being deviated, and the device is practical.
In this embodiment, it is preferable that the fixing cavity 16 is internally provided with a thread turn, and the length of the thread turn is half of the length of the fixing cavity 16, so that the fixing cavity is more stable through the threaded connection, and the device is reinforced.
In this embodiment, it is preferable that the width of the second fixing groove 15 is matched with the width of the first fixing groove 12, and the width of the fixing cavity 16 is matched with the width of the second fixing groove 15, so that the fixing cavity 16 is limited by the second fixing groove 15 and the first fixing groove 12, and the position movement is prevented, and the sealing performance and the stability of the device are improved.
In this embodiment, preferably, both sides of the top end of the second bolt 17 are convex blocks, so that the circular limiting block 14 is pushed to limit the second bolt 17, and the second bolt 17 is prevented from falling off.
In this embodiment, preferably, four first fixing grooves 12, four limiting grooves 13, four circular limiting blocks 14, four second fixing grooves 15, four fixing cavities 16, four second bolts 17, and four movable grooves 18 are all symmetrically arranged.
The utility model discloses a theory of operation and use flow: the fixing device of the air filter is characterized in that a mounting block 2 is mounted on the surface of a wall body 1, the mounting block is connected with a sliding groove 3 in a clamping manner through a sliding plate 4, the other end of the sliding plate 4 is inserted into a slot 7, then a first bolt 6 is rotated to enable the first bolt 6 to be connected with the internal thread of a thread groove 5, the side surface of the sliding plate 4 is fixed, so that a fixing plate 8 can move on the surface of the mounting block 2, a worker can mount the air filter 9 at a proper position, the working efficiency of the worker is improved, the practicability of the device is improved, fixing plates 8 are mounted on two sides of the wall body 1, a second fixing groove 15 and a first fixing groove 12 are aligned, a fixing cavity 16 is inserted into the first fixing groove 12 and the second fixing groove 15, the air filter 9 and the fixing plate 8 are closed, a second bolt 17 is inserted into the fixing cavity 16 through a movable groove 18, the second bolt 17 is rotated by the screw thread to fix the second bolt 17 in the fixing cavity 16, the convex block at the top end of the second bolt 17 extrudes the circular limit block 14, the circular limit block 14 slides in the circular groove, the second bolt 17 is fixed with the inner wall of the circular limit block 14 under the limit of the limit groove 13, so that the air filter 9 and the fixing plate 8 are integrally fixed, then the convex block 11 at one side of the air filter 9 is clamped with the connecting groove 10, so that a group of air filters 9 are combined, the sealing layer is arranged in the middle of the group of air filters 9, so that the leakage of harmful gas is prevented, workers are protected, the fixing plate 8 is moved after the air filter 9 is installed, so that the fixing plate 8 is installed at a designated position, then the second bolt 17 is rotated to fix the fixing plate, and the device is used for installing the harmful gas, enter through air inlet 19 and filter the back inside air cleaner 9, thereby discharging by gas outlet 20 and realizing exhaust purification, air cleaner 9 takes place to damage in long-term use, through rotating second bolt 17 so that carry out quick replacement to improve the device's practicality.
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 (8)
1. The utility model provides an air cleaner's fixing device, includes wall body (1), its characterized in that: the wall surface comprises a wall surface body (1), wherein a mounting block (2) is fixedly mounted on one side of the wall surface body (1), a sliding groove (3) is formed in one side of the mounting block (2), a sliding plate (4) is connected to the inside of the sliding groove (3) in a sliding mode, a slot (7) is inserted into one end of the sliding plate (4), a fixing plate (8) is arranged on one side of the mounting block (2), a threaded groove (5) is formed in one side of the fixing plate (8), a first bolt (6) is connected to the inner thread of the threaded groove (5), an air inlet (19) is formed in the middle of one side of the fixing plate (8), an air outlet (20) is formed in the middle of the other side of the fixing plate (8), a group of air filters (9) is arranged on one side of the fixing plate (8), a group of grooves (10) is formed, first fixed slot (12) have been seted up to one side of air cleaner (9), a set of spacing groove (13) have been seted up to the inner wall of first fixed slot (12), and is a set of the inside sliding connection of spacing groove (13) has circular stopper (14), second fixed slot (15) have been seted up to the inside of fixed plate (8), the inside of second fixed slot (15) is provided with fixed chamber (16), the inside of fixed chamber (16) is provided with second bolt (17), activity groove (18) have been seted up to one side of fixed chamber (16).
2. An air cleaner fixing device according to claim 1, wherein: and a sealing layer is arranged between every two air filters (9).
3. An air cleaner fixing device according to claim 1, wherein: one side of the groove (10) is connected with one side of the lug (11) in a clamping manner, and the groove (10) and the lug (11) are symmetrically arranged.
4. An air cleaner fixing device according to claim 1, wherein: the width of the limiting groove (13) is matched with the size of the cross section of the circular limiting block (14), and circular grooves are formed in two sides of the fixing cavity (16).
5. An air cleaner fixing device according to claim 1, wherein: the inside of the fixed cavity (16) is provided with a thread circle, and the length of the thread circle is half of the length of the fixed cavity (16).
6. An air cleaner fixing device according to claim 1, wherein: the width of the second fixing groove (15) is matched with the width of the first fixing groove (12), and the width of the fixing cavity (16) is matched with the width of the second fixing groove (15).
7. An air cleaner fixing device according to claim 1, wherein: and convex blocks are arranged on two sides of the top end of the second bolt (17).
8. An air cleaner fixing device according to claim 1, wherein: the first fixing groove (12), the limiting groove (13), the circular limiting block (14), the second fixing groove (15), the fixing cavity (16), the second bolt (17) and the movable groove (18) are all provided with four and are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021295258.6U CN213467102U (en) | 2020-07-02 | 2020-07-02 | Fixing device of air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021295258.6U CN213467102U (en) | 2020-07-02 | 2020-07-02 | Fixing device of air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213467102U true CN213467102U (en) | 2021-06-18 |
Family
ID=76358588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021295258.6U Active CN213467102U (en) | 2020-07-02 | 2020-07-02 | Fixing device of air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213467102U (en) |
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2020
- 2020-07-02 CN CN202021295258.6U patent/CN213467102U/en active Active
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Address after: 214000 Industrial Park, Yangjian Town, Xishan District, Wuxi City, Jiangsu Province Patentee after: Jiangsu Huanan New Energy Technology Co.,Ltd. Address before: 214000 Industrial Park, Yangjian Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI HUANAN STEEL STRUCTURE ENVIRONMENTAL Co.,Ltd. |