CN217314945U - Clean part for shut-off valve pipe body - Google Patents
Clean part for shut-off valve pipe body Download PDFInfo
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- CN217314945U CN217314945U CN202220047015.3U CN202220047015U CN217314945U CN 217314945 U CN217314945 U CN 217314945U CN 202220047015 U CN202220047015 U CN 202220047015U CN 217314945 U CN217314945 U CN 217314945U
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Abstract
The utility model discloses a cleaning component for a shut-off valve pipe body, which relates to the field of valve pipe cleaning and comprises a shut-off valve main body, a filtering installation component, a pipe wall cleaning component and a joining component; one side of the main body of the shutoff valve is provided with a liquid inlet pipe; the filtering installation component is arranged on the liquid inlet pipe and used for fixing the filtering installation component with the liquid inlet pipe and filtering liquid entering the main body of the shutoff valve, and one end, close to the main body of the shutoff valve, of the filtering installation component is connected with a connecting part; and the pipe wall cleaning component is connected to one end of the connecting component far away from the filter mounting component. Through set up at the stop valve feed liquor end and filter the installation component, can filter the edulcoration to the liquid that gets into in the stop valve main part to reduce impurity and attach to the feed liquor end pipe wall and get into the inside probability of valve body, cooperate the pipe wall clearance part simultaneously, can scrape the clearance to the impurity of attaching to on the feed liquor end pipe wall, be convenient for clean the pipe wall, protect the normal use of valve body.
Description
Technical Field
The utility model relates to a clean field of valve pipe, concretely relates to clean part for shut-off valve pipe body.
Background
The shutoff valve is a valve for controlling the flow of fluid by changing the shutoff cross section or the shutoff length, and is widely used in oil transportation and storage.
When the existing shutoff valve is used, colloid, asphalt and other dirt in liquid to be conveyed are easily adhered to the pipe wall of the valve body and are not easily washed away, and after the existing shutoff valve is used for a long time, the working efficiency of the shutoff valve is influenced, and the valve body is possibly blocked, so that the normal use of the shutoff valve is influenced.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model discloses to above shortcoming, provide a clean part for shut-off valve pipe body to solve the above-mentioned problem that prior art exists.
The technical scheme is as follows: a cleaning component for a shut-off valve pipe body comprises a shut-off valve main body, a filter mounting component, a pipe wall cleaning component and a connecting component;
the shutoff valve comprises a shutoff valve body, wherein a liquid inlet pipe is arranged on one side of the shutoff valve body;
the filtering installation component is arranged on the liquid inlet pipe and used for fixing the filtering installation component with the liquid inlet pipe and filtering liquid entering the shutoff valve main body, and one end, close to the shutoff valve main body, of the filtering installation component is connected with a connection component;
the pipe wall cleaning component is connected with one end of the connection component far away from the filtering installation component, and comprises a fixing ring arranged in the liquid inlet pipe, and an auxiliary filter plate used for assisting the filtering installation component to block impurities in liquid entering the main body of the cut-off valve is arranged in the fixing ring.
In a further embodiment, the filter mounting member comprises a mounting ring, a plurality of mounting blocks, a plurality of moving slots, a plurality of snap blocks, and a plurality of first springs;
the installation ring is arranged on one surface of the liquid inlet pipe, which is far away from the main body of the stop valve, and the inner part of the installation ring is provided with a liquid inlet groove matched with the liquid inlet pipe;
the mounting blocks are connected to the outer wall of the mounting ring, and one surfaces of the mounting blocks, which are close to the outer wall of the liquid inlet pipe, are provided with moving grooves;
and the clamping blocks are correspondingly arranged in the movable grooves in a sliding manner, and a plurality of first springs are connected between the clamping blocks and the inner walls of the movable grooves.
In a further embodiment, the filter mounting component further comprises a plurality of locking holes and a plurality of locking pins;
the locking holes are correspondingly formed in the mounting blocks, and the clamping block is correspondingly provided with a pressing rotary hole on the surface away from the liquid inlet pipe and used for matching with the locking pin to press and fix the clamping block and the liquid inlet pipe;
and the locking pins are correspondingly in threaded connection with the locking holes and are used for matching with the clamping blocks to press the outer wall of the liquid inlet pipe.
In a further embodiment, the filter mounting member further comprises a fixing groove, a filter cartridge, a sealing gasket and a plurality of fixing blocks;
the fixing groove is formed in one surface, far away from the liquid inlet pipe, of the mounting ring;
the filter cartridge is inserted on the mounting ring and arranged in the liquid inlet pipe, and a sealing clamping gasket is clamped between the filter cartridge and the inner wall of the fixed groove;
and the fixing blocks are connected to the outer wall of the filter cylinder and used for connecting the connecting part, and the fixing blocks are correspondingly connected to one end, far away from the mounting ring, of the filter cylinder.
In a further embodiment, the pipe wall cleaning component further comprises a plurality of first sliding chutes, a plurality of pairs of first sliding plates, a plurality of first scraping plates, a plurality of first pressing plates and a plurality of second springs;
the first sliding chutes are correspondingly arranged on the fixing ring and uniformly penetrate through the fixing ring along the circle center direction of the fixing ring;
a plurality of pairs of first slide plates are correspondingly arranged in the first sliding groove in a sliding mode, each pair of first slide plates are mutually far away from one side and are respectively connected with a first scraper blade and a first pressing plate, and each pair of first slide plates are connected with a plurality of second springs.
In a further embodiment, the pipe wall cleaning component further comprises a plurality of second sliding chutes, a plurality of pairs of second sliding plates, a plurality of second scraping plates, a plurality of second pressing plates and a plurality of third springs;
the second sliding chutes and the first sliding chutes are respectively arranged on two sides of the central axis of the fixing ring;
a plurality of pairs of second sliding plates are correspondingly and slidably arranged in the second sliding grooves, one surface, away from each other, of each pair of second sliding plates is respectively connected with a second scraper blade and a second pressing plate, and a plurality of third springs are connected between the second sliding plates.
In a further embodiment, the pipe wall cleaning component further comprises a plurality of screw holes and an elastic pressing ring;
the screw holes are correspondingly formed in the fixing ring and used for connecting the connecting part;
the elastic compression ring is connected to the outer wall of the auxiliary filter plate and used for compressing the inner wall of the fixing ring, the first pressing plate and the second pressing plate, the elastic compression ring can be matched with the auxiliary filter plate to compress the inner wall of the fixing ring, and the first pressing plate and the second pressing plate are close to one side of the auxiliary filter plate to compress the auxiliary filter plate, so that the auxiliary filter plate is fixed and the auxiliary filter plate can be conveniently disassembled.
In a further embodiment, the engagement member comprises a plurality of engagement rods and a plurality of nuts;
the connecting rods are correspondingly in threaded connection with the screw holes, and one ends, far away from the fixing rings, of the connecting rods are correspondingly arranged in the fixing blocks;
the screw caps are correspondingly in threaded connection with one ends, close to the fixing blocks, of the connecting rods and are used for fixing the connecting rods and the fixing blocks, the connecting rods and the screw caps are used for fixing the pipe wall cleaning component and the filtering installation component, and meanwhile the mounting and dismounting of the filtering installation component, the pipe wall cleaning component and the connecting component are facilitated due to the threaded connection mode.
Has the advantages that: the utility model discloses a shut-off valve is cleaning member for tubular body through set up the filtration installation component at the stop valve feed liquor end, can filter the edulcoration to the liquid that gets into in the stop valve main part to reduce impurity and attach on the feed liquor end pipe wall and get into the inside probability of valve body, cooperate pipe wall cleaning member simultaneously, can scrape the clearance to the impurity of attaching on the feed liquor end pipe wall, be convenient for clean the pipe wall, protect the normal use of valve body.
Drawings
Fig. 1 is a use effect diagram of the whole structure of the utility model.
Fig. 2 is a perspective view of the overall structure of the present invention.
Fig. 3 is a perspective view of the filter mounting member of the present invention.
Fig. 4 is an exploded view of the filter mounting assembly of the present invention.
Fig. 5 is an exploded view of the filter mounting assembly of the present invention from another perspective.
Fig. 6 is a perspective view of the pipe wall cleaning member of the present invention.
Fig. 7 is a sectional view of a part of the structure of the pipe wall cleaning component of the present invention.
Fig. 8 is an exploded view of the pipe wall cleaning component of the present invention.
Fig. 9 is a perspective view of the first scraper of the present invention.
Fig. 10 is a perspective view of a second scraper according to the present invention.
Fig. 11 is an exploded view of the engagement member of the present invention.
The figures are numbered: 1. the shutoff valve comprises a main body of the shutoff valve, 101, an inlet pipe, 2, a filter mounting member, 201, a mounting ring, 202, a fixing groove, 203, a filter cartridge, 204, a sealing gasket, 205, a mounting block, 206, a moving groove, 207, a clamping block, 208, a first spring, 209, a locking pin, 210, a locking hole, 211, a fixing block, 3, a pipe wall cleaning member, 301, a fixing ring, 302, a first sliding groove, 303, a second sliding groove, 304, a first sliding plate, 305, a second spring, 306, a screw hole, 307, a first scraper, 308, a first pressure plate, 309, a second sliding plate, 310, a third spring, 311, a second scraper, 312, a second pressure plate, 313, an auxiliary filter plate, 314, an elastic pressing ring, 4, an engagement member, 401, an engagement rod, 402, and a nut.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
The applicant believes that when the existing cut-off valve is used, dirt which is not easy to wash away is easily adhered to the wall of the valve body, and the dirt not only affects the working efficiency of the cut-off valve, but also can cause the valve body to be blocked and affect the normal use of the cut-off valve.
For this purpose, the applicant proposed a cleaning member for a shut-off valve pipe body, as shown in fig. 1 to 11, comprising a shut-off valve body 1, a filter mounting member 2, a pipe wall cleaning member 3 and a coupling member 4.
Wherein, one side of the shutoff valve main body 1 is provided with a liquid inlet pipe 101.
The filtering installation member 2 is installed on the liquid inlet pipe 101 for fixing with the liquid inlet pipe 101 and filtering the liquid entering the shutoff valve body 1, and an engagement part 4 is connected to one end of the filtering installation member 2 adjacent to the shutoff valve body 1.
The pipe wall cleaning member 3 is connected to an end of the engagement member 4 away from the filter installation member 2, and includes a fixing ring 301 disposed in the liquid inlet pipe 101, and an auxiliary filter plate 313 for assisting the filter installation member 2 to block and filter impurities in the liquid entering the shutoff valve body 1 is disposed in the fixing ring 301.
As shown in fig. 1-5, filter mounting component 2 includes a mounting ring 201, a plurality of mounting blocks 205, a plurality of moving slots 206, a plurality of detents 207, and a plurality of first springs 208.
The installation ring 201 is disposed on a side of the liquid inlet pipe 101 away from the shutoff valve body 1, and a liquid inlet groove adapted to the liquid inlet pipe 101 is formed in the middle of the installation ring 201.
A plurality of installation blocks 205 are connected on the outer wall of the installation ring 201, and a moving groove 206 is arranged on one surface of the installation blocks 205 close to the outer wall of the liquid inlet pipe 101.
Preferably, three installation blocks 205 are provided in the present application, the three installation blocks 205 are uniformly connected to the outer wall of the installation ring 201 along the direction of the center of the circle of the installation ring 201, the installation blocks 205 are L-shaped and are disposed outside the liquid inlet pipe 101, and the moving groove 206 is disposed in parallel with the outer wall of the liquid inlet pipe 101.
A plurality of fixture blocks 207 correspond to slide and locate in a plurality of shifting chutes 206, are connected with a plurality of first springs 208 between fixture block 207 and the shifting chute 206 inner wall, and the one side that fixture block 207 is close to feed liquor pipe 101 and feed liquor pipe 101 outer wall looks adaptation can laminate feed liquor pipe 101 outer wall and compress tightly to fixed mounting ring 201 and feed liquor pipe 101.
As shown in fig. 4-5, the filter mounting member 2 further includes a plurality of locking holes 210 and a plurality of locking pins 209.
Wherein, a plurality of locking holes 210 correspond to set up on a plurality of installation pieces 205, and the fixture block 207 is kept away from the one side of feed liquor pipe 101 and is correspondingly seted up and compress tightly the spiral hole for cooperate the locking pin 209 to compress tightly fixedly fixture block 207 and feed liquor pipe 101.
The locking pins 209 are correspondingly screwed into the locking holes 210, and are used for matching with the fixture block 207 to press the outer wall of the liquid inlet pipe 101.
During the use, rotatory locking pin 209 promotes fixture block 207 and removes in shifting chute 206 to drive first spring 208 and take place deformation, until locking pin 209 supports tight fixture block 207, make fixture block 207 support tightly feed liquor pipe 101 outer wall can be fixed collar 201 and feed liquor pipe 101, otherwise, reverse rotation locking pin 209 drives fixture block 207 and keeps away from feed liquor pipe 101 outer wall and can be convenient for collar 201 and feed liquor pipe 101 separately under the effect of first spring 208, and easy operation is convenient for the cartridge.
As shown in fig. 3 to 5, the filter installation member 2 further includes a fixing groove 202, a filter cartridge 203, a sealing gasket 204, and a plurality of fixing blocks 211.
The fixing groove 202 is opened on a surface of the mounting ring 201 away from the liquid inlet pipe 101.
The filter cylinder 203 is inserted in the mounting ring 201 and arranged in the liquid inlet pipe 101, the sealing clamp gasket 204 is clamped between the filter cylinder 203 and the inner wall of the fixing groove 202, the filter cylinder 203 is inserted in the liquid inlet groove and the liquid inlet pipe 101 and attached to the inner wall of the fixing groove 202, and a plurality of first filter holes are formed in the filter cylinder 203 and used for filtering and removing impurities of impurities in liquid before the liquid enters the shutoff valve main body 1.
During the in-service use, can set up the filter screen according to the demand on cartridge filter 203 inner wall, cooperation cartridge filter 203 carries out further filtration, and sealed calorie of pad 204 is the elasticity material for compress tightly fixed slot 202 inner wall and cartridge filter 203, thereby fixed mounting ring 201 and cartridge filter 203, and carry out sealing connection to collar 201 and cartridge filter 203.
A plurality of fixing blocks 211 are connected to the outer wall of the filter cartridge 203 for connecting the engagement part 4, and the fixing blocks 211 are correspondingly connected to the end of the filter cartridge 203 far from the mounting ring 201.
As shown in fig. 1 to 10, the pipe wall cleaning member 3 further includes a plurality of first sliding grooves 302, a plurality of pairs of first sliding plates 304, a plurality of first scrapers 307, a plurality of first pressing plates 308, and a plurality of second springs 305.
Wherein, a plurality of first spouts 302 are correspondingly set up on fixed ring 301, and a plurality of first spouts 302 are evenly set up on fixed ring 301 along the fixed ring 301 centre of a circle direction of running through.
A plurality of pairs of first sliding plates 304 are correspondingly and slidably arranged in the plurality of first sliding chutes 302, one surface of each pair of first sliding plates 304, which is far away from each other, is respectively connected with a first scraper 307 and a first pressing plate 308, a plurality of second springs 305 are connected between each pair of first sliding plates 304, the first scraper 307 is used for matching with the second springs 305 to tightly abut against the inner wall of the liquid inlet pipe 101, and the first pressing plate 308 is used for pressing and fixing the auxiliary filter plate 313.
During actual use, the first scraper 307 abuts against the inner wall of the liquid inlet pipe 101 under the action of the second spring 305, so that the liquid inlet pipe 101 with different inner diameters can be abutted, and after the shutoff valve main body 1 is used, in the process of taking out the pipe wall cleaning component 3, impurities on the inner wall of the liquid inlet pipe 101 can be scraped by the first scraper 307, so that the liquid inlet pipe 101 and the shutoff valve main body 1 are protected by matching with components such as the filter cylinder 203 and the auxiliary filter plate 313, the inner wall of the liquid inlet pipe 101 is convenient to clean, the cleanliness of the inner wall of the liquid inlet pipe 101 is improved, and the normal work and the efficiency of the shutoff valve main body 1 are protected.
Meanwhile, when the inside of the shutoff valve main body 1 is washed, the cleaning liquid may be filtered by the filter cylinder 203, the auxiliary filter plate 313, or the like, or blocked by the first scraper 307, or the like, thereby protecting the shutoff valve main body 1 and the inner wall of the liquid inlet pipe 101.
As shown in fig. 6-10, the pipe wall cleaning component 3 further includes a plurality of second sliding grooves 303, a plurality of pairs of second sliding plates 309, a plurality of second scrapers 311, a plurality of second pressing plates 312, and a plurality of third springs 310.
Wherein, a plurality of second spout 303 correspond to set up on solid fixed ring 301, and second spout 303 sets up the both sides in solid fixed ring 301 axis respectively with first spout 302.
In this application, a plurality of second spout 303 and a plurality of first spout 302 interval set up, and a plurality of second spout 303 evenly run through along solid fixed ring 301 centre of a circle direction and set up on solid fixed ring 301.
A plurality of pairs of second sliding plates 309 are correspondingly arranged in the plurality of second sliding grooves 303 in a sliding manner, one surface of each pair of second sliding plates 309 away from each other is respectively connected with a second scraper 311 and a second pressing plate 312, a plurality of third springs 310 are connected between each pair of second sliding plates 309, the second scraper 311 is used for matching with the third springs 310 to tightly abut against the inner wall of the liquid inlet pipe 101, and the second sliding plates 309 are used for matching with the first pressing plates 308 to clamp and fix the auxiliary filter plates 313.
During actual use, the second scraper 311 abuts against the inner wall of the liquid inlet pipe 101 under the action of the third spring 310, so that the liquid inlet pipe 101 with different inner diameters can be abutted, and after the shutoff valve main body 1 is used, in the process of taking out the pipe wall cleaning component 3, the second scraper 311 can cooperate with the first scraper 307 to scrape off impurities on the inner wall of the liquid inlet pipe 101, so that the liquid inlet pipe 101 and the shutoff valve main body 1 are protected by cooperating with components such as the filter cylinder 203 and the auxiliary filter plate 313, the inner wall of the liquid inlet pipe 101 is convenient to clean, the cleanliness of the inner wall of the liquid inlet pipe 101 is improved, and the normal work and the efficiency of the shutoff valve main body 1 are protected.
Meanwhile, when the inside of the shutoff valve main body 1 is washed, the cleaning liquid may be filtered by the filter cylinder 203, the auxiliary filter plate 313, and the like, and blocked by the second scraper 311 and the first scraper 307, and the inner walls of the shutoff valve main body 1 and the liquid inlet pipe 101 may be protected.
In addition, second spring 305 and third spring 310 are the compression spring that the elastic coefficient is different, make the degree of compressing tightly to first scraper 307 and second scraper 311 different, in this application, the degree of compressing tightly of second scraper 311 to feed liquor pipe 101 inner wall is greater than the degree of compressing tightly to feed liquor pipe 101 of first scraper 307, make first scraper 307 and second scraper 311 can carry out the layering to the impurity of different adhesion degrees on the feed liquor pipe 101 inner wall respectively and scrape, first scraper 307 can scrape off the impurity that the adhesion is pine, and second scraper 311 can scrape off the impurity that the adhesion is tight.
Simultaneously, first scraper blade 307 and second scraper blade 311 crisscross setting mutually support, can improve the clean efficiency of feed liquor pipe 101 inner wall, block the impurity of scraping off simultaneously for impurity can be drawn along feed liquor pipe 101 inner wall under the drive of first scraper blade 307 and second scraper blade 311, protects the clean degree of stop valve main part 1 and feed liquor pipe 101, protects the normal use of stop valve main part 1 and feed liquor pipe 101.
As shown in fig. 6-9, the tube wall cleaning member 3 further comprises a plurality of screw holes 306 and an elastic press ring 314.
Wherein, a plurality of screw holes 306 are correspondingly arranged on the fixing ring 301 for connecting the connecting part 4.
The elastic press ring 314 is connected to the outer wall of the auxiliary filter plate 313 and used for pressing the inner wall of the fixing ring 301, the first press plate 308 and the second press plate 312, and the elastic press ring 314 is arranged to be matched with the auxiliary filter plate 313 to press the inner wall of the fixing ring 301 and to be pressed with the side, close to each other, of the first press plate 308 and the second press plate 312, so that the auxiliary filter plate 313 is fixed and the auxiliary filter plate 313 is convenient to disassemble and assemble.
As shown in fig. 11, the engagement member 4 includes a plurality of engagement rods 401 and a plurality of nuts 402.
The connecting rods 401 are correspondingly screwed into the screw holes 306, and ends of the connecting rods 401 far away from the fixing ring 301 are correspondingly disposed in the fixing blocks 211.
A plurality of nuts 402 correspond threaded connection in a plurality of links up the one end that pole 401 is close to fixed block 211 for fixed link up pole 401 and fixed block 211, link up pole 401 and nut 402 set up and be used for fixed pipe wall cleaning means 3 and filter installation component 2, and threaded connection's mode also is convenient for simultaneously filter installation component 2, pipe wall cleaning means 3 and the dismouting of linking part 4.
The working principle is as follows: during installation, the auxiliary filter plate 313 is clamped between the first pressing plate 308 and the second pressing plate 312 by the aid of the elastic pressing ring 314, then one end of the connecting rod 401 is screwed into the screw hole 306, the other end of the connecting rod 401 is inserted into or screwed into the fixing block 211, the nut 402 is screwed with the connecting rod 401, the filter installation component 2, the pipe wall cleaning component 3 and the connecting component 4 are fixed, then the pipe wall cleaning component 3 is inserted into the liquid inlet pipe 101, the filter installation component 2 is attached to and attached to the liquid inlet pipe 101, then the locking pin 209 is rotated to tightly press the outer wall of the liquid inlet pipe 101 by the aid of the clamping block 207, and the filter installation component 2 and the liquid inlet pipe 101 are fixed.
When the shutoff valve is used, liquid enters the liquid inlet pipe 101 after being filtered by the filter cylinder 203, enters the shutoff valve main body 1 after being filtered by the auxiliary filter plate 313, after the shutoff valve is used, the filter mounting part 2 and the shutoff valve main body 1 are separated according to the operation, then the pipe wall cleaning part 3 is taken out of the liquid inlet pipe 101, in the taking-out process, under the action of the second spring 305 and the third spring 310, the first scraper 307 and the second scraper 311 scrape impurities on the inner wall of the liquid inlet pipe 101 and carry the impurities out of the liquid inlet pipe 101, and then the auxiliary filter plate 313, the filter cylinder 203 and other parts are taken out according to the operation, cleaned, replaced and installed again, and then the components are placed in the liquid inlet pipe 101.
As above, while the invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A cleaning member for a shut-off valve pipe body, comprising:
the shutoff valve comprises a shutoff valve body, wherein a liquid inlet pipe is arranged on one side of the shutoff valve body;
the filtering installation component is arranged on the liquid inlet pipe and used for fixing the filtering installation component with the liquid inlet pipe and filtering liquid entering the main body of the shutoff valve, and one end, close to the main body of the shutoff valve, of the filtering installation component is connected with a connecting part;
the pipe wall cleaning component is connected with one end of the connection component far away from the filtering installation component, and comprises a fixing ring arranged in the liquid inlet pipe, and an auxiliary filter plate used for assisting the filtering installation component to block impurities in liquid entering the main body of the cut-off valve is arranged in the fixing ring.
2. The cleaning member for a shut-off valve pipe body according to claim 1, wherein: the filter mounting component includes:
the mounting ring is arranged on one surface of the liquid inlet pipe, which is far away from the main body of the shutoff valve;
the mounting blocks are connected to the outer wall of the mounting ring, and one surfaces of the mounting blocks, which are close to the outer wall of the liquid inlet pipe, are provided with moving grooves;
and the clamping blocks are correspondingly arranged in the movable grooves in a sliding manner, and a plurality of first springs are connected between the clamping blocks and the inner walls of the movable grooves.
3. The cleaning member for a shut-off valve pipe body according to claim 2, wherein: the filter mounting component further comprises:
the locking holes are correspondingly formed in the mounting blocks;
and the locking pins are correspondingly in threaded connection with the locking holes and are used for matching with the clamping blocks to press the outer wall of the liquid inlet pipe.
4. The cleaning member for a shut-off valve pipe body according to claim 2, wherein: the filter mounting component further comprises:
the fixing groove is formed in one surface, far away from the liquid inlet pipe, of the mounting ring;
the filter cartridge is inserted on the mounting ring and arranged in the liquid inlet pipe, and a sealing clamping gasket is clamped between the filter cartridge and the inner wall of the fixed groove;
and the fixing blocks are connected to the outer wall of the filter cylinder and used for connecting the connecting parts.
5. The cleaning member for a shut-off valve pipe body according to claim 1, wherein: the pipe wall cleaning component further comprises:
the first sliding chutes are correspondingly arranged on the fixing ring;
a plurality of pairs of first slide plates are correspondingly arranged in the first sliding groove in a sliding mode, each pair of first slide plates are mutually far away from one side and are respectively connected with a first scraper blade and a first pressing plate, and each pair of first slide plates are connected with a plurality of second springs.
6. The cleaning member for a shut-off valve pipe body according to claim 1, wherein: the pipe wall cleaning component further comprises:
the second sliding chutes and the first sliding chutes are respectively arranged on two sides of the central axis of the fixing ring;
a plurality of pairs of second sliding plates are correspondingly and slidably arranged in the second sliding grooves, one surface, away from each other, of each pair of second sliding plates is respectively connected with a second scraper blade and a second pressing plate, and a plurality of third springs are connected between the second sliding plates.
7. The cleaning member for a shut-off valve pipe body according to claim 1, wherein: the pipe wall cleaning component further comprises:
the screw holes are correspondingly formed in the fixing ring and used for connecting the connecting part;
and the elastic pressing ring is connected to the outer wall of the auxiliary filter plate and used for pressing the inner wall of the fixing ring, the first pressing plate and the second pressing plate.
8. The cleaning member for a shut-off valve pipe body according to claim 7, wherein: the engagement member includes:
the connecting rods are correspondingly in threaded connection with the screw holes, and one ends, far away from the fixing rings, of the connecting rods are correspondingly arranged in the fixing blocks;
and the nuts are correspondingly in threaded connection with one ends of the connecting rods close to the fixing blocks and are used for fixing the connecting rods and the fixing blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220047015.3U CN217314945U (en) | 2022-01-10 | 2022-01-10 | Clean part for shut-off valve pipe body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220047015.3U CN217314945U (en) | 2022-01-10 | 2022-01-10 | Clean part for shut-off valve pipe body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217314945U true CN217314945U (en) | 2022-08-30 |
Family
ID=82990776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220047015.3U Active CN217314945U (en) | 2022-01-10 | 2022-01-10 | Clean part for shut-off valve pipe body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217314945U (en) |
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2022
- 2022-01-10 CN CN202220047015.3U patent/CN217314945U/en active Active
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