CN217887114U - Building water supply and drainage filtering device with conveniently replaceable filter screen - Google Patents
Building water supply and drainage filtering device with conveniently replaceable filter screen Download PDFInfo
- Publication number
- CN217887114U CN217887114U CN202221677347.6U CN202221677347U CN217887114U CN 217887114 U CN217887114 U CN 217887114U CN 202221677347 U CN202221677347 U CN 202221677347U CN 217887114 U CN217887114 U CN 217887114U
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- China
- Prior art keywords
- filter screen
- casing
- slider
- groove
- slot
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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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 title claims description 9
- 238000009428 plumbing Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 24
- 241000220317 Rosa Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a can conveniently change building plumbing filter equipment of filter screen, including casing and filter screen, the middle part of casing left side and right side inner wall is run through the intercommunication and is had water supply and drainage pipe, the inside sliding connection of casing has the slider, the vertical spread groove of having seted up in right side middle part of slider upper surface, the left end of slider and the lower extreme fixed connection on installing frame right side, the vertical mounting groove of having seted up that runs through in front side of installing frame, the slot has all been seted up to the inner wall of installing frame top, bottom and rear end, slot and mounting groove intercommunication. The utility model discloses a lead screw and spread groove threaded connection rotate the lead screw and can drive the slider and reciprocate in the casing, and further the slider can drive the inboard filter screen of installing frame and upwards shift out the casing, through the combination of fixed frame, mounting groove and slot, makes things convenient for the dismantlement of filter screen to change, and simple structure need not use extra dismantlement and mounting tool.
Description
Technical Field
The utility model relates to a building plumbing technical field specifically is a can conveniently change building plumbing filter equipment of filter screen.
Background
Through retrieving publication number CN215995824U, disclose a building plumbing filter equipment that can conveniently change filter screen, including filter equipment body, pull rod and rose box, one side of filter equipment body is connected with the inlet tube, and the opposite side of filter equipment body is connected with the drain pipe, the through-hole has been seted up to the upper portion symmetry on filter equipment body both sides, the bottom of through-hole is provided with the movable groove, the inside in movable groove is provided with dead lever and spring, the inside of filter equipment body is provided with the cavity, the bottom fixedly connected with ring of pull rod, the top fixedly connected with handle of rose box.
In realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not obtain solving, fixes the rose box at the filter equipment originally internally through dead lever and spring in the contrast file, but the spring has elasticity, and the stability that leads to the pull rod is relatively poor, further influences the stability of rose box, and the rose box is poor with the sealing performance of being connected of filter equipment body moreover, influences device use accuracy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can conveniently change building plumbing filter equipment of filter screen has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can conveniently change building plumbing filter equipment of filter screen, includes casing and filter screen, the middle part of casing left side and right side inner wall is run through the intercommunication and has been had water supply and drainage pipe, the inside sliding connection of casing has the slider, the vertical run-through in right side middle part of slider upper surface has seted up the spread groove, the left end of slider and the lower extreme fixed connection on installing frame right side, the vertical run-through of front side of installing frame has seted up the mounting groove, the slot has all been seted up to the inner wall of installing frame top, bottom and rear end, slot and mounting groove intercommunication, the outside fixed mounting of filter screen has fixed frame, fixed frame and mounting groove and slot swing joint, the left side of casing top inner wall is run through and has been seted up logical groove, the top of installing frame run through logical groove and with the bottom side fixed connection of closing plate, the inside threaded connection of spread groove has the lead screw.
As a preferred embodiment of the present invention, a sealing gasket is disposed on the bottom side of the sealing plate, and the sealing gasket is attached to the upper surface of the housing.
As a preferred embodiment of the present invention, the right side of the inner wall of the top end and the bottom end of the housing is provided with a sealing bearing, and the lead screw penetrates through the middle shaft of the sealing bearing and is fixedly connected with the sealing bearing.
As a preferred embodiment of the utility model, the top fixed mounting of lead screw has the knob, the outside of knob is provided with anti-skidding line.
As an embodiment of the present invention, the fixing frame is matched with the mounting groove and the slot, and the mounting frame is matched with the housing.
As a preferred embodiment of the utility model, the installing frame with lead to groove sliding connection, just the closing plate cooperatees with the size that leads to the groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a can conveniently change building plumbing filter equipment of filter screen, through lead screw and spread groove threaded connection, when needs clearance filter screen, the rotation lead screw can drive the slider and reciprocate in the casing, and further the slider can drive the inboard filter screen of installing frame and upwards shift out the casing, through the combination of fixed frame, mounting groove and slot, makes things convenient for the dismantlement of filter screen to change, and simple structure need not use extra dismantlement and mounting tool.
2. The utility model relates to a can conveniently change building plumbing filter equipment of filter screen, the antiport lead screw can drive the slider and move down, further drives the filter screen after changing and removes to in the casing, is provided with sealed the pad through the bottom side of closing plate, can seal logical groove automatically, simple structure, excellent in use effect.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of a building water supply and drainage filtering device with a conveniently replaceable filter screen according to the present invention;
FIG. 2 is a schematic view of the structure of the mounting frame of the building water supply and drainage filtering device with the filter screen capable of being replaced conveniently;
fig. 3 is the utility model relates to a can conveniently change building plumbing filter equipment's of filter screen left side view.
In the figure: casing 1, water supply and drainage pipeline 2, slider 3, spread groove 4, installing frame 5, mounting groove 6, slot 7, fixed frame 8, filter screen 9, lead to groove 10, closing plate 11, sealed 12, lead screw 13, seal bearing 14, knob 15.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a can conveniently change building plumbing filter equipment of filter screen, including casing 1 and filter screen 9, the intercommunication is run through at the middle part of casing 1 left side and right side inner wall has drainage pipe 2, the inside sliding connection of casing 1 has slider 3, the vertical run-through in right side middle part of slider 3 upper surface has seted up spread groove 4, the left end of slider 3 and the lower extreme fixed connection on installing frame 5 right side, the vertical run-through in front side of installing frame 5 has seted up mounting groove 6, the 5 top of installing frame, slot 7 has all been seted up to the inner wall of bottom and rear end, slot 7 communicates with mounting groove 6, the outside fixed mounting of filter screen 9 has fixed frame 8, fixed frame 8 and mounting groove 6 and slot 7 swing joint, logical groove 10 has been seted up in the left side of casing 1 top inner wall through running through, the top of installing frame 5 run through logical groove 10 and with the bottom side fixed connection of closing plate 11, the inside threaded connection of mounting groove 4 has lead screw 13, through lead screw 13 and 4 threaded connection of spread groove, it can drive slider 3 and reciprocate in the casing to rotate lead screw 13, further slider 3 can drive filter screen 9 inboard casing 1 upwards to shift out through filter screen 8, through the combination of fixed frame 6 and slot 7, make things convenient for the change, the extra simple structure of filter screen and the dismantlement instrument that need not use.
In some technical schemes, the bottom side of the sealing plate 11 is provided with a sealing gasket 12, the sealing gasket 12 is attached to the upper surface of the housing 1, the screw rod 13 is rotated reversely, the sliding block 3 can be driven to move downwards, the replaced filter screen 9 is further driven to move into the housing 1, the sealing gasket 12 is arranged on the bottom side of the sealing plate 11, and the through groove 10 can be automatically sealed.
In some technical schemes, the right sides of the inner walls of the top end and the bottom end of the shell 1 are both provided with a sealing bearing 14, and the screw rod 13 penetrates through a middle shaft of the sealing bearing 14 and is fixedly connected with the sealing bearing 14, so that the sealing performance of the shell 1 can be improved.
In some technical schemes, a knob 15 is fixedly mounted at the top end of the screw 13, and anti-slip lines are arranged on the outer side of the knob 15 to avoid slipping when the screw 13 is rotated.
In some technical schemes, the size of the fixing frame 8 is matched with that of the mounting groove 6 and the slot 7, the size of the mounting frame 5 is matched with that of the shell 1, and the stability of the filter screen 9 is improved.
In some technical schemes, the mounting frame 5 is slidably connected with the through groove 10, and the sealing plate 11 is matched with the through groove 10 in size, so that the use precision of the device is improved.
When needs clearance filter screen 9, can drive lead screw 13 through knob 15 and rotate, further rotate lead screw 13 and can drive slider 3 and reciprocate in casing 1, further slider 3 can drive 5 inboard filter screens 9 and upwards shift out casing 1, through fixed frame 8 and mounting groove 6 and slot 7 swing joint, make things convenient for the installation and the dismantlement of 5 inboard filter screens 9 of installing frame, reverse rotation knob 15, can drive slider 3 downstream, further drive filter screens 9 after changing and remove to casing 1 in, bottom side through closing plate 11 is provided with sealed pad 12, can seal logical groove 10 automatically, moreover, the steam generator is simple in structure, and good in use effect.
Claims (6)
1. The utility model provides a can conveniently change building plumbing filter equipment of filter screen, a serial communication port, including casing (1) and filter screen (9), the middle part of casing (1) left side and right side inner wall is run through the intercommunication and is had water supply and drainage pipe (2), the inside sliding connection of casing (1) has slider (3), connecting groove (4) have been seted up in the vertical running through in right side middle part of slider (3) upper surface, the lower extreme fixed connection on left end and installing frame (5) right side of slider (3), the vertical running through of the front side of installing frame (5) has seted up mounting groove (6), slot (7) have all been seted up to the inner wall of installing frame (5) top, bottom and rear end, slot (7) and mounting groove (6) intercommunication, the outside fixed mounting of filter screen (9) has fixed frame (8), slot (8) and mounting groove (6) and slot (7) swing joint, the left side of casing (1) top inner wall is run through and has seted up logical groove (10), the top of installing frame (5) run through groove (10) and with the bottom side fixed connection of fixed frame (11), the screw thread connection of closing plate (4) has lead screw (13).
2. The building water supply and drainage filtering device with the conveniently replaceable filter screen as claimed in claim 1, wherein: and a sealing gasket (12) is arranged at the bottom side of the sealing plate (11), and the sealing gasket (12) is attached to the upper surface of the shell (1).
3. The building water supply and drainage filtering device with the conveniently replaceable filter screen as claimed in claim 1, wherein: the right sides of the inner walls of the top end and the bottom end of the shell (1) are respectively provided with a sealing bearing (14), and the screw rod (13) penetrates through a middle shaft of the sealing bearing (14) and is fixedly connected with the sealing bearing (14).
4. The building water supply and drainage filtering device with the conveniently replaceable filter screen as claimed in claim 1, wherein: the top end of the screw rod (13) is fixedly provided with a knob (15), and the outer side of the knob (15) is provided with anti-skid lines.
5. The building water supply and drainage filtering device with the conveniently replaceable filter screen as claimed in claim 1, wherein: the size of the fixed frame (8) is matched with that of the mounting groove (6) and the slot (7), and the size of the mounting frame (5) is matched with that of the shell (1).
6. The building water supply and drainage filtering device with the conveniently replaceable filter screen as claimed in claim 1, wherein: the mounting frame (5) is in sliding connection with the through groove (10), and the sealing plate (11) is matched with the through groove (10) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221677347.6U CN217887114U (en) | 2022-07-01 | 2022-07-01 | Building water supply and drainage filtering device with conveniently replaceable filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221677347.6U CN217887114U (en) | 2022-07-01 | 2022-07-01 | Building water supply and drainage filtering device with conveniently replaceable filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217887114U true CN217887114U (en) | 2022-11-25 |
Family
ID=84132517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221677347.6U Expired - Fee Related CN217887114U (en) | 2022-07-01 | 2022-07-01 | Building water supply and drainage filtering device with conveniently replaceable filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217887114U (en) |
-
2022
- 2022-07-01 CN CN202221677347.6U patent/CN217887114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221125 |