CN213725462U - Filter core structure convenient to installation - Google Patents
Filter core structure convenient to installation Download PDFInfo
- Publication number
- CN213725462U CN213725462U CN202022715315.8U CN202022715315U CN213725462U CN 213725462 U CN213725462 U CN 213725462U CN 202022715315 U CN202022715315 U CN 202022715315U CN 213725462 U CN213725462 U CN 213725462U
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- installation
- filter core
- inboard
- connecting cover
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Abstract
The utility model discloses a filter core structure convenient to installation, connect the lid including first connecting cover and second, the surface that first connecting cover and second are connected the lid is provided with the joint mouth, and the inboard of joint mouth is connected with the filter core, and the surface symmetry of first connecting cover is provided with the head rod, and the inboard of head rod is provided with the spacing groove, and the inboard sliding connection of spacing groove has the second connecting rod, and the lower extreme welding of second connecting rod is on the surface that the lid is connected to the second. Connect soon through the nut in screwed pipe and the purifier, can be fixed with the installation of filter core structure, if the installation nut of being not convenient for in the device, can connect the go-between soon in the outside of screwed pipe, it is fixed with the device installation through the mounting hole on the go-between, perhaps fix through the inboard threaded connection threaded rod of screwed pipe, made things convenient for the installation.
Description
Technical Field
The utility model relates to a filter core technical field specifically is a filter core structure convenient to installation.
Background
The air of workshop receives the pollution of dust etc. easily, and air quality is poor, and many workshops can be to use central air conditioning fan, and high efficiency filter comes to filter the air in the use mostly, holds back the solid particle thing of suspension in the air to make solid particle thing and air separation, reach the purpose of getting rid of indoor dust particulate matter, with air purification. Inside current air purification device's filter core is only fixed in fixed tip with the filter core body, installs and supports through bracing piece etc. in the device during installation, but not all devices all can conveniently install through the bracing piece, and some device inner space is little, the installation dismantlement of the bracing piece of being not convenient for, and the bracing piece if exist in humid air for a long time, have the phenomenon of corrosion easily, influence the filter effect of air. The existing filter element structure is not suitable for quick installation and disassembly under various space conditions, is limited in use, and is inconvenient to disassemble when the filter element is positioned in the fixed end.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a filter core structure convenient to installation to solve the problem of the inconvenient installation of filter core structure.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter core structure convenient to installation, is connected the lid including first connecting cover and second, the surface that first connecting cover and second are connected the lid is provided with the joint mouth, the inboard of joint mouth is connected with the filter core, the surperficial symmetry of first connecting cover is provided with the head rod, the inboard of head rod is provided with the spacing groove, the inboard sliding connection of spacing groove has the second connecting rod, the lower extreme welding of second connecting rod is on the surface that the lid is connected to the second.
Preferably, the surface of the second connecting rod is sleeved with a spring, two ends of the spring are respectively connected with the second connecting rod and the inner wall of the limiting groove, and the second connecting rod is pushed by the elasticity of the spring to clamp the filter element downwards to position the filter element.
Preferably, the surfaces of the first connecting cover and the second connecting cover are provided with thread grooves, the inner sides of the thread grooves are in threaded connection with threaded pipes, and the threaded pipes are connected with the body nuts to complete the installation of the filter element.
Preferably, the surface of the threaded pipe is in threaded connection with a connecting ring, the surface of the connecting ring is provided with a mounting hole, the connecting ring faces upwards along the threaded pipe, and the connecting ring is sealed by the connecting ring abutting device through the mounting hole by bolts.
Preferably, a gasket is bonded to the surface of the connecting ring, and sealing is performed by abutting the gasket against the surface of the device.
Preferably, the sealing ring is installed to the inboard of joint interface, and the sealing ring contacts with the filter core and carries out sealing process to joint interface and filter core contact place.
Preferably, the shrink size of spring is not less than the degree of depth of two joint interfaces, and first connecting cover receives the compression along second connecting rod rebound spring, and the shrink size of spring is greater than the degree of depth of joint interface, can take out the filter core from the joint interface inboard.
Compared with the prior art, the beneficial effects of the utility model are that: connect soon through the nut in screwed pipe and the purifier, can be fixed with the installation of filter core structure, if the installation nut of being not convenient for in the device, can connect the go-between soon in the outside of screwed pipe, it is fixed with the device installation through the mounting hole on the go-between, perhaps fix through the inboard threaded connection threaded rod of screwed pipe, made things convenient for the installation.
The filter core joint is inboard in the joint mouth of first connecting cover and second connecting cover, and elasticity through the spring promotes the inside chucking filter core of head rod and second connecting rod and fixes a position it, consequently only needs to connect first connecting cover and second and covers alternate segregation, can take out the filter core and clear up the change.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention.
In the figure: the filter core comprises a first connecting cover 1, a first connecting rod 11, a limiting groove 12, a spring 13, a thread groove 14, a second connecting cover 2, a second connecting rod 21, a clamping interface 22, a sealing ring 23, a filter core 3, a thread pipe 4, a connecting ring 41, a mounting hole 42 and a sealing gasket 43.
Detailed Description
Please refer to fig. 1, a filter element structure convenient for installation, which includes a first connecting cover 1 and a second connecting cover 2, wherein the surfaces of the first connecting cover 1 and the second connecting cover 2 are provided with a clamping interface 22, the inner side of the clamping interface 22 is connected with a filter element 3, the surface of the first connecting cover 1 is symmetrically provided with first connecting rods 11, the inner side of the first connecting rods 11 is provided with a limiting groove 12, the inner side of the limiting groove 12 is slidably connected with a second connecting rod 21, and the lower end of the second connecting rod 21 is welded on the surface of the second connecting cover 2.
Referring to fig. 1, the surface of the second connecting rod 21 is sleeved with a spring 13, two ends of the spring 13 are respectively connected with the second connecting rod 21 and the inner wall of the limiting groove 12, and the second connecting rod 21 is pushed by the elastic force of the spring 13 to clamp the filter element 3 downwards to position the filter element 3.
Referring to fig. 1 and 2, the surfaces of the first connection cover 1 and the second connection cover 2 are provided with screw grooves 14, the inner sides of the screw grooves 14 are in threaded connection with a threaded pipe 4, and the threaded pipe 4 is connected with a device body nut to complete the installation of the filter element 3.
Referring to fig. 1, a connection ring 41 is threadedly connected to the surface of the threaded pipe 4, a mounting hole 42 is formed in the surface of the connection ring 41, and the connection ring 41 is sealed by abutting the connection ring 41 with a bolt passing through the mounting hole 42.
Referring to fig. 1, a gasket 43 is bonded to the surface of the connection ring 41, and sealing is performed by abutting the gasket 43 against the surface of the device.
Referring to fig. 1, a sealing ring 23 is installed inside the clamping interface 22, the sealing ring 23 contacts with the filter element 3, and the sealing ring 23 contacts with the filter element 3 to seal the contact position of the clamping interface 22 and the filter element 3.
Referring to fig. 1, the shrinking size of the spring 13 is not less than the depth of the two clip openings 22, the first connecting cover 1 moves the spring 13 upward along the second connecting rod 21 to be compressed, and the shrinking size of the spring 13 is greater than the depth of the clip openings 22, so that the filter element 3 can be taken out from the inner side of the clip openings 22.
The utility model discloses when concrete implementation: connect soon through the nut in screwed pipe 4 and the purifier, can be fixed with the installation of filter core structure, if the installation nut of being not convenient for in the purifier, can connect go-between 41 soon in the outside of screwed pipe 4, utilize bolted connection purifier installation fixed through mounting hole 42 on the go-between 41, perhaps fix through the inboard threaded connection purifier threaded rod of screwed pipe 4, made things convenient for the installation.
The joint of filter core 3 is in first joint lid 1 and the joint mouth 22 inboard of second joint lid 2, and elasticity through spring 13 promotes second connecting rod 21 along the spacing groove 12 rebound of head rod 11 to inwards shrink chucking filter core 3 and fix a position filter core 3, consequently only need with first joint lid 1 and second joint lid 2 alternate segregation, can take out filter core 3 from the inboard of joint mouth 22 and clear up the change.
Claims (7)
1. The utility model provides a filter core structure convenient to installation, includes that first connection lid (1) is connected lid (2) with the second, its characterized in that: the surface of first connecting cover (1) and second connecting cover (2) is provided with joint mouth (22), the inboard of joint mouth (22) is connected with filter core (3), the surperficial symmetry of first connecting cover (1) is provided with head rod (11), the inboard of head rod (11) is provided with spacing groove (12), the inboard sliding connection of spacing groove (12) has second connecting rod (21), the lower extreme welding of second connecting rod (21) is on the surface of second connecting cover (2).
2. A filter cartridge arrangement for ease of installation according to claim 1 wherein: the surface of the second connecting rod (21) is sleeved with a spring (13), and two ends of the spring (13) are respectively connected with the second connecting rod (21) and the inner wall of the limiting groove (12).
3. A filter cartridge arrangement for ease of installation according to claim 1 wherein: the surfaces of the first connecting cover (1) and the second connecting cover (2) are provided with thread grooves (14), and the inner sides of the thread grooves (14) are in threaded connection with threaded pipes (4).
4. A filter cartridge arrangement for ease of installation according to claim 3, wherein: the surface of the threaded pipe (4) is in threaded connection with a connecting ring (41), and the surface of the connecting ring (41) is provided with a mounting hole (42).
5. A filter cartridge arrangement for ease of installation according to claim 4, wherein: and a sealing gasket (43) is adhered to the surface of the connecting ring (41).
6. A filter cartridge arrangement for ease of installation according to claim 1 wherein: sealing ring (23) are installed to the inboard of joint interface (22), and sealing ring (23) and filter core (3) contact.
7. A filter cartridge arrangement for ease of installation according to claim 2, wherein: the contraction size of the spring (13) is not less than the depth of the two clamping interfaces (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715315.8U CN213725462U (en) | 2020-11-23 | 2020-11-23 | Filter core structure convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715315.8U CN213725462U (en) | 2020-11-23 | 2020-11-23 | Filter core structure convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213725462U true CN213725462U (en) | 2021-07-20 |
Family
ID=76827474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022715315.8U Active CN213725462U (en) | 2020-11-23 | 2020-11-23 | Filter core structure convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213725462U (en) |
-
2020
- 2020-11-23 CN CN202022715315.8U patent/CN213725462U/en active Active
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