CN219866326U - Scale inhibition gate valve - Google Patents
Scale inhibition gate valve Download PDFInfo
- Publication number
- CN219866326U CN219866326U CN202321308687.6U CN202321308687U CN219866326U CN 219866326 U CN219866326 U CN 219866326U CN 202321308687 U CN202321308687 U CN 202321308687U CN 219866326 U CN219866326 U CN 219866326U
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- China
- Prior art keywords
- gate valve
- valve body
- scale inhibition
- scale
- pipe
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- 230000005764 inhibitory process Effects 0.000 title claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000002401 inhibitory effect Effects 0.000 claims abstract description 17
- 238000003466 welding Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Sliding Valves (AREA)
- Valve Housings (AREA)
Abstract
The utility model discloses a scale inhibition gate valve, which comprises a scale inhibition gate valve body and mounting pieces, wherein the mounting pieces are fixedly connected to two ends of the scale inhibition gate valve body, one end of the mounting piece, which is far away from the scale inhibition gate valve body, is connected with a switching pipe through a fastening sleeve, a valve is arranged on the switching pipe, a groove for installing the fastening sleeve is arranged on the outer side of one end, which is close to the mounting piece, of the switching pipe, and a clamping groove for installing a filter screen is arranged on the inner wall of one end, which is close to the scale inhibition gate valve body, of the switching pipe; the inside of the scale-inhibiting gate valve body is communicated with the inside of the switching pipe, and a sealing pipe is fixedly welded at one end of the switching pipe, which is close to the scale-inhibiting gate valve body. Through the design of filter screen, make the transfer pipe possess filterable function, the adapter sleeve keeps away from the fixed sticky first sealed pad that has of mounting one end inner wall, and the sealed pipe is the ring structure, and the sealed pipe is kept away from transfer pipe one end and is inserted in the embedded groove of mounting, and embedded groove one side inner wall is fixed glues and has the second sealed pad, can further improve the leakproofness between scale inhibition gate valve body and the transfer pipe.
Description
Technical Field
The utility model relates to the technical field of gate valves, in particular to a scale-inhibiting gate valve.
Background
The gate valve is a shutter, the moving direction of the shutter is vertical to the fluid direction, and the gate valve can only be fully opened and fully closed and cannot be adjusted and throttled. The gate valve seals by contact between the valve seat and the gate, and typically the sealing surface will be clad with a metal material to increase wear resistance.
In application number: in CN202121255754.3, a gate valve that can scale removal and hinder dirty is disclosed, through the scale inhibition board, the scale inhibition hole, sliding adjusting block and strain dirty dislocation hole and cooperate, have played and can handle to different dirt, carry out corresponding regulation to the size of scale inhibition hole, thereby improve the work efficiency who hinders dirty, increase the whole flexibility of device simultaneously, adopt the installation to dismantle the piece, the fastening screw, sealer and sealing screw cooperate, convenient timely dismantles the filter tube, the inside dirt of humidification cleaning device prevents to appear blocking. However, the design has the defects that the function of the sealer is single, and the sealing performance of the mounting ring is poor, so that the sealing performance of the scale-removing and scale-inhibiting gate valve is reduced.
For this purpose, we propose a scale inhibition gate valve.
Disclosure of Invention
The utility model mainly aims to provide a scale inhibition gate valve, through the design of a filter screen, a switching pipe has a filtering function, a first sealing gasket is fixedly glued on the inner wall of one end of a fastening sleeve far away from a mounting piece, the sealing pipe is of a circular ring structure, one end of the sealing pipe far away from the switching pipe is inserted into an embedded groove of the mounting piece, and a second sealing gasket is fixedly glued on the inner wall of one side of the embedded groove, so that the tightness between a scale inhibition gate valve body and the switching pipe can be further improved, and the problems in the background art can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the scale inhibition gate valve comprises a scale inhibition gate valve body and mounting pieces, wherein the mounting pieces are fixedly connected to two ends of the scale inhibition gate valve body, one end, far away from the scale inhibition gate valve body, of the mounting piece is connected with a switching pipe through a fastening sleeve, a valve is mounted on the switching pipe, a groove for mounting the fastening sleeve is formed in the outer side, close to one end of the mounting piece, of the switching pipe, and a clamping groove for mounting a filter screen is formed in the inner wall, close to one end of the scale inhibition gate valve body, of the switching pipe;
the inside of the scale inhibition gate valve body is communicated with the inside of the switching pipe, and a sealing pipe is fixedly welded at one end of the switching pipe, which is close to the scale inhibition gate valve body.
Further, the outer side of one end of the mounting piece, which is far away from the scale inhibition gate valve body, is provided with a first thread groove.
Further, the inner wall of one end of the mounting piece far away from the scale inhibition gate valve body is provided with an embedded groove matched with the sealing pipe.
Further, the adapter tube is close to the fixed welding of mounting one end outer fringe has the fastening ring of ring shape structure, fastening ring one side and mounting keep away from scale inhibition gate valve body one end contact.
Further, the fastening sleeve is sleeved at one end of the adapting pipe, which is positioned at the groove, and a second thread groove matched with the first thread groove is formed in the inner wall of the fastening sleeve.
Further, the fastening sleeve is sleeved on the fastening ring and is in threaded connection with one end of the mounting piece, and a first sealing gasket is fixedly glued on the inner wall of one end, far away from the mounting piece, of the fastening sleeve.
Compared with the prior art, the utility model has the following beneficial effects: the fixed sticky first sealed pad that has of mounting one end inner wall is kept away from to the adapter sleeve, the sealed pipe is annular structure, and sealed pipe is kept away from adapter pipe one end and is inserted in the embedded groove of mounting, embedded groove one side inner wall fixed sticky has the second sealed pad, can further improve the leakproofness between scale inhibition gate valve body and the adapter pipe, install the valve on the adapter pipe, through the design of valve, be convenient for to the installation and the dismantlement of scale inhibition gate valve body, through the design of filter screen, make the adapter pipe possess filterable function, and then can improve the life of scale inhibition gate valve body.
Drawings
FIG. 1 is a schematic view of a scale inhibiting gate valve according to the present utility model.
Fig. 2 is a schematic diagram of the internal structure of a switching tube of the scale-inhibiting gate valve of the present utility model.
FIG. 3 is a perspective view of a mounting member of a scale inhibiting gate valve of the present utility model.
In the figure: 1. a scale-inhibiting gate valve body; 2. an embedding groove; 3. a mounting member; 4. a first thread groove; 5. a fastening sleeve; 6. a filter screen; 7. a transfer tube; 8. a valve; 9. a groove; 10. a first gasket; 11. a second thread groove; 12. a clamping groove; 13. sealing the tube; 14. a fastening ring.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, 2 and 3, the scale inhibition gate valve comprises a scale inhibition gate valve body 1 and mounting pieces 3, wherein the mounting pieces 3 are fixedly connected to two ends of the scale inhibition gate valve body 1, one end, far away from the scale inhibition gate valve body 1, of the mounting pieces 3 is connected with a switching pipe 7 through a fastening sleeve 5, a valve 8 is installed on the switching pipe 7, a groove 9 for installing the fastening sleeve 5 is formed in the outer side, close to one end of the mounting piece 3, of the switching pipe 7, and a clamping groove 12 for installing a filter screen 6 is formed in the inner wall, close to one end of the scale inhibition gate valve body 1, of the switching pipe 7; the inside of the scale inhibition gate valve body 1 is communicated with the inside of the switching pipe 7, and a sealing pipe 13 is fixedly welded at one end of the switching pipe 7, which is close to the scale inhibition gate valve body 1; the fastening sleeve 5 is sleeved at one end of the adapter tube 7, which is positioned at the groove 9, and a second thread groove 11 which is matched with the first thread groove 4 is formed in the inner wall of the fastening sleeve 5; the fastening sleeve 5 is sleeved on the fastening ring 14 and is in threaded connection with one end of the mounting piece 3, a first sealing gasket 10 is fixedly glued to the inner wall of one end, far away from the mounting piece 3, of the fastening sleeve 5, the sealing tube 13 is of a circular ring structure, one end, far away from the transfer tube 7, of the sealing tube 13 is inserted into the embedded groove 2 of the mounting piece 3, and a second sealing gasket is fixedly glued to the inner wall of one side of the embedded groove 2, so that the tightness between the scale-inhibiting gate valve body 1 and the transfer tube 7 can be further improved;
the outer side of one end, far away from the scale-inhibiting gate valve body 1, of the mounting piece 3 is provided with a first thread groove 4; an embedded groove 2 matched with the sealing tube 13 is formed in the inner wall of one end, far away from the scale-inhibiting gate valve body 1, of the mounting piece 3; the adapter tube 7 is close to the fixed welding of mounting 3 one end outer fringe and has the fastening ring 14 of ring shape structure, fastening ring 14 one side and mounting 3 keep away from the scale inhibition gate valve body 1 one end contact, and the use of cooperation adapter sleeve 5 makes scale inhibition gate valve body 1 can be closely connected with adapter tube 7.
It should be noted that, the utility model is a scale inhibition gate valve, both ends of the scale inhibition gate valve body 1 are fixedly connected with a mounting part 3, one end of the mounting part 3 far away from the scale inhibition gate valve body 1 is connected with a switching pipe 7 through a fastening sleeve 5, a valve 8 is installed on the switching pipe 7, the scale inhibition gate valve body 1 is conveniently installed and dismantled through the design of the valve 8, the fastening sleeve 5 is sleeved on a fastening ring 14 and is in threaded connection with one end of the mounting part 3, the inner wall of one end of the fastening sleeve 5 far away from the mounting part 3 is fixedly glued with a first sealing gasket 10, so that the tightness between the scale inhibition gate valve body 1 and the switching pipe 7 can be improved, and the switching pipe 7 has a filtering function through the design of a filter screen 6, so that the service life of the scale inhibition gate valve body 1 can be prolonged.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a scale inhibition gate valve, includes scale inhibition gate valve body (1) and installed part (3), a serial communication port, scale inhibition gate valve body (1) both ends all fixedly connected with installed part (3), the installed part (3) are kept away from scale inhibition gate valve body (1) one end and are connected with adapter tube (7) through adapter sleeve (5), install valve (8) on adapter tube (7), adapter tube (7) are close to the recess (9) that are used for installing adapter sleeve (5) are equipped with in the outside of installed part (3) one end, adapter tube (7) are close to scale inhibition gate valve body (1) one end inner wall and are equipped with draw-in groove (12) that are used for installing filter screen (6);
the inside of scale inhibition gate valve body (1) communicates with the inside of switching pipe (7), switching pipe (7) are close to scale inhibition gate valve body (1) one end fixed welding has sealed tube (13).
2. A scale inhibiting gate valve according to claim 1, wherein: the outer side of one end, far away from the scale inhibition gate valve body (1), of the mounting piece (3) is provided with a first thread groove (4).
3. A scale inhibiting gate valve according to claim 1, wherein: the inner wall of one end of the mounting piece (3) far away from the scale-inhibiting gate valve body (1) is provided with an embedded groove (2) which is matched with the sealing pipe (13).
4. A scale inhibiting gate valve according to claim 1, wherein: the adapter tube (7) is close to the fastening ring (14) of annular structure of fixed welding in mounting (3) one end outer fringe, fastening ring (14) one side and mounting (3) keep away from scale inhibition gate valve body (1) one end contact.
5. A scale inhibiting gate valve according to claim 1, wherein: the fastening sleeve (5) is sleeved at one end of the switching pipe (7) located in the groove (9), and a second thread groove (11) matched with the first thread groove (4) is formed in the inner wall of the fastening sleeve (5).
6. A scale inhibiting gate valve according to claim 1, wherein: the fastening sleeve (5) is sleeved on the fastening ring (14) and is in threaded connection with one end of the mounting piece (3), and a first sealing gasket (10) is fixedly glued on the inner wall of one end, far away from the mounting piece (3), of the fastening sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321308687.6U CN219866326U (en) | 2023-05-26 | 2023-05-26 | Scale inhibition gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321308687.6U CN219866326U (en) | 2023-05-26 | 2023-05-26 | Scale inhibition gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866326U true CN219866326U (en) | 2023-10-20 |
Family
ID=88335061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321308687.6U Active CN219866326U (en) | 2023-05-26 | 2023-05-26 | Scale inhibition gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866326U (en) |
-
2023
- 2023-05-26 CN CN202321308687.6U patent/CN219866326U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |