CN213899911U - Drainage end pipeline valve of small sewage treatment tank - Google Patents
Drainage end pipeline valve of small sewage treatment tank Download PDFInfo
- Publication number
- CN213899911U CN213899911U CN202020910508.6U CN202020910508U CN213899911U CN 213899911 U CN213899911 U CN 213899911U CN 202020910508 U CN202020910508 U CN 202020910508U CN 213899911 U CN213899911 U CN 213899911U
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- China
- Prior art keywords
- valve
- valve body
- sewage treatment
- threaded rod
- cover
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of pipeline valves, and relates to a small-sized sewage treatment tank drainage end pipeline valve, which comprises a valve body, a water inlet pipe and a water drain pipe, wherein the water inlet pipe is connected to one side of the valve body, the water drain pipe is arranged on the other side of the valve body, a valve cover is arranged above the valve body, a switch seat is arranged above the valve cover, a threaded rod is connected inside the switch seat in a penetrating way, a rotating shaft is connected below the threaded rod, and a switch handle is connected above the threaded rod; the utility model discloses simple structure, threaded rod, switch handle and the check valve piece through setting up can cooperate with the valve body, utilizes the lift of screw thread control check valve piece to the break-make of control valve body, opening and closing of control flap, through slide rail and the slider that sets up, can prevent that the check valve from taking place the rotation soon when keeping the ability that the check valve piece reciprocated, in order to avoid producing the friction between valve piece seal cover and the valve body seal cover, prevent that the seal cover from breaking and influence sealed effect.
Description
Technical Field
The utility model relates to a pipeline valve field specifically is a small-size sewage treatment pond drainage end pipeline valve.
Background
Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people;
the break-make that sewage discharge was carried out to the sewage treatment pond need use the valve, and traditional valve leakproofness is relatively poor, and the valve takes place to leak very easily under the inside condition of exerting pressure continuously of effluent water sump, simultaneously because the inside acid-base composition of sewage is higher, causes the corruption to the valve easily.
In order to solve the problems, the application provides a small sewage treatment tank drainage end pipeline valve.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a small-size sewage treatment pond drainage end pipeline valve, through the threaded rod that sets up, switch lever and check valve piece, can cooperate with the valve body, utilize the lift of screw thread control check valve piece, thereby the break-make of control valve body, opening and closing of control valve, slide rail and slider through setting up, can keep the ability that the check valve piece reciprocated, prevent that the check valve from taking place the rotation soon, in order to avoid producing the friction between valve piece seal cover and the valve body seal cover, prevent that the seal cover from breaking and influencing sealed effect.
(II) technical scheme
In order to solve the technical problem, the utility model provides a small sewage treatment pond drainage end pipeline valve, which comprises a valve body, a water inlet pipe and a drain pipe, wherein the water inlet pipe is connected to one side of the valve body, the drain pipe is arranged on the other side of the valve body, a valve cover is arranged above the valve body, a switch seat is arranged above the valve cover, a threaded rod is connected inside the switch seat in a penetrating way, a rotating shaft is connected below the threaded rod, and a switch handle is connected above the threaded rod;
the valve comprises a valve body and is characterized in that a sliding rail is arranged on one side inside the valve body, a sliding block is connected to the surface of the sliding rail in a sliding mode, a valve cover sealing ring is arranged between the valve body and a valve cover, switch seat connecting bolts are arranged on two sides of a switch seat, and the switch seat is connected with the valve cover through the switch seat connecting bolts.
Preferably, a check valve block is connected below the rotating shaft.
Preferably, the check valve block is wrapped by a valve block sealing sleeve.
Preferably, the valve body, the water inlet pipe and the inner wall of the water discharge pipe are all provided with valve body sealing sleeves.
Preferably, one side of the sliding block is connected with the check valve block.
Preferably, the surfaces of the water inlet pipe and the water outlet pipe are both provided with flange joints.
Preferably, a valve cover connecting bolt penetrates through the valve body and the valve cover, and a valve cover connecting nut is connected below the valve cover connecting bolt.
The above technical scheme of the utility model has following profitable technological effect: the valve body can be matched with the valve body through the arranged threaded rod, the switch handle and the check valve block, the lifting of the check valve block is controlled by utilizing threads, so that the on-off of the valve body is controlled, the opening and the closing of a valve are controlled, the sealing performance between the check valve block and the valve body can be increased through the arranged valve block sealing sleeve and the valve body sealing sleeve, the sealing performance of the device is increased, the check valve can be prevented from rotating quickly through the arranged sliding rail and the sliding block while the capability of the check valve block moving up and down is kept, the friction between the valve block sealing sleeve and the valve body sealing sleeve is avoided, the sealing sleeve is prevented from being broken to influence the sealing effect, the rotating capability of the threaded rod can be kept while the check valve block is connected through the arranged rotating shaft, the up and down movement of the check valve block is controlled, the valve cover and the valve cover can be connected through the arranged valve cover connecting bolt and the valve cover connecting nut, meanwhile, the valve cover sealing ring can be conveniently detached, the sealing performance between the valve body and the valve cover can be improved through the valve cover sealing ring, and the valve body is prevented from leaking.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the closed state structure of the present invention.
Reference numerals:
1. a valve body; 2. a water inlet pipe; 3. a drain pipe; 4. a valve cover; 5. a switch base; 6. a threaded rod; 7. a switch handle; 8. a check valve block; 9. a valve block sealing sleeve; 10. a slide rail; 11. a slider; 12. the switch base is connected with a bolt; 13. a valve cover connecting bolt; 14. the valve cover is connected with a nut; 15. a valve cover sealing ring; 16. a valve body sealing sleeve; 17. a flange interface; 18. a rotating shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides a small sewage treatment tank drainage end pipeline valve, including valve body 1, inlet tube 2 and drain pipe 3, inlet tube 2 is connected to valve body 1 one side, the opposite side of valve body 1 is provided with drain pipe 3, valve gap 4 is provided above valve body 1, switch seat 5 is provided above valve gap 4, threaded rod 6 runs through inside switch seat 5, be connected with rotation axis 18 below threaded rod 6, be connected with switch handle 7 above threaded rod 6;
the improved valve is characterized in that a sliding rail 10 is arranged on one side inside the valve body 1, a sliding block 11 is connected to the surface of the sliding rail 10 in a sliding mode, a valve cover sealing ring 15 is arranged between the valve body 1 and the valve cover 4, switch seat connecting bolts 12 are arranged on two sides of the switch seat 5, and the switch seat 5 is connected with the valve cover 4 through the switch seat connecting bolts 12.
In the embodiment, the threaded rod 6, the switch handle 7 and the check valve block 8 are arranged to be matched with the valve body 1, the lifting of the check valve block 8 is controlled by threads, so that the on-off of the valve body 1 is controlled, the opening and closing of a valve are controlled, the sealing performance between the check valve block 8 and the valve body 1 can be increased by the arranged valve block sealing sleeve 9 and the valve body sealing sleeve 16, the sealing performance of the device is improved, the sliding rail 10 and the sliding block 11 are arranged, the capability of the check valve block 8 moving up and down is kept, meanwhile, the check valve block 8 is prevented from rotating, the friction between the valve block sealing sleeve 9 and the valve body sealing sleeve 16 is avoided, the sealing effect is prevented from being influenced by the breakage of the sealing sleeve, the rotating capability of the threaded rod 6 is kept while the check valve block 8 is connected by the arranged rotating shaft 18, so that the up and down movement, through the valve gap connecting bolt 13 and the valve gap coupling nut 14 that set up, can connect valve gap 4 and valve body 1, simultaneously can convenient to detach, through the valve gap sealing washer 15 that sets up, can increase the leakproofness between valve body 1 and the valve gap 4, prevent that valve body 1 from taking place to leak.
As shown in fig. 1-2, a check valve block 8 is connected below the rotating shaft 18, a valve block sealing sleeve 9 is wrapped on the outer side of the check valve block 8, and valve body sealing sleeves 16 are arranged on the inner walls of the valve body 1, the water inlet pipe 2 and the water outlet pipe 3.
The sealing performance between the check valve block 8 and the valve body 1 can be increased by the valve block sealing sleeve 9 and the valve body sealing sleeve 16, so that the sealing performance of the device is improved.
As shown in fig. 1-2, a bonnet connecting bolt 13 is connected between the valve body 1 and the bonnet 4, and a bonnet connecting nut 14 is connected below the bonnet connecting bolt 13.
In the present embodiment, the bonnet connecting bolt 13 and the bonnet connecting nut 14 are provided to connect the bonnet 4 and the valve body 1, and facilitate the detachment.
In this embodiment, slider 11 one side is connected with check valve block 8, and flange interface 17 has all been seted up on inlet tube 2 and drain pipe 3 surface.
The utility model discloses a theory of operation and use flow: the water inlet pipe 2 is connected with the sewage pool through a flange interface 17, one side of the water outlet pipe 3 is connected with a discharge pipe through the flange interface 17, the water outlet pipe can be matched with the valve body 1 through the arranged threaded rod 6, the switch handle 7 and the check valve block 8, the lifting of the check valve block 8 is controlled by utilizing threads, so that the on-off of the valve body 1 is controlled, the opening and the closing of a valve are controlled, the sealing performance between the check valve block 8 and the valve body 1 can be increased through the arranged valve block sealing sleeve 9 and the valve body sealing sleeve 16, so that the sealing performance of the device is improved, the sliding rail 10 and the sliding block 11 are arranged, the check valve block 8 can be prevented from rotating while the capability of the check valve block 8 moving up and down is kept, so that the friction between the valve block sealing sleeve 9 and the valve body sealing sleeve 16 is avoided, the sealing effect is prevented from being influenced by the breakage of the sealing sleeve, and the rotating capability of the threaded rod 6 can be kept while the connection with the check valve block 8 through the arranged rotating shaft 18, with the reciprocating of control check valve piece 8, through the valve gap connecting bolt 13 and the valve gap coupling nut 14 that set up, can connect valve gap 4 and valve body 1, simultaneously can convenient to detach, through the valve gap sealing washer 15 that sets up, can increase the leakproofness between valve body 1 and the valve gap 4, prevent that valve body 1 from taking place to leak.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The small-sized sewage treatment tank drainage end pipeline valve is characterized by comprising a valve body (1), a water inlet pipe (2) and a water drainage pipe (3), wherein the water inlet pipe (2) is connected to one side of the valve body (1), the water drainage pipe (3) is arranged on the other side of the valve body (1), a valve cover (4) is arranged above the valve body (1), a switch seat (5) is arranged above the valve cover (4), a threaded rod (6) penetrates through the interior of the switch seat (5), a rotating shaft (18) is connected below the threaded rod (6), and a switch handle (7) is connected above the threaded rod (6);
the valve is characterized in that a sliding rail (10) is arranged on one side inside the valve body (1), a sliding block (11) is connected to the surface of the sliding rail (10) in a sliding mode, a valve cover sealing ring (15) is arranged between the valve body (1) and the valve cover (4), switch seat connecting bolts (12) are arranged on the two sides of the switch seat (5), and the switch seat (5) is connected with the valve cover (4) through the switch seat connecting bolts (12).
2. The small sewage treatment pond water discharge end pipeline valve according to the claim 1, characterized in that a check valve block (8) is connected under the rotating shaft (18).
3. The small sewage treatment pool drainage end pipeline valve according to claim 2, wherein the check valve block (8) is wrapped with a valve block sealing sleeve (9) on the outer side.
4. The small sewage treatment pool drainage end pipeline valve according to claim 1, wherein the valve body (1), the water inlet pipe (2) and the water outlet pipe (3) are all provided with a valve body sealing sleeve (16).
5. The small sewage treatment pond water discharge end pipeline valve according to the claim 1, characterized in that, one side of the sliding block (11) is connected with the check valve block (8).
6. The small sewage treatment tank drainage end pipeline valve according to claim 1, wherein the surfaces of the water inlet pipe (2) and the water outlet pipe (3) are provided with flange joints (17).
7. The small sewage treatment pool drainage end pipeline valve according to claim 1, wherein a valve cover connecting bolt (13) penetrates through the valve body (1) and the valve cover (4), and a valve cover connecting nut (14) is connected below the valve cover connecting bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910508.6U CN213899911U (en) | 2020-05-26 | 2020-05-26 | Drainage end pipeline valve of small sewage treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910508.6U CN213899911U (en) | 2020-05-26 | 2020-05-26 | Drainage end pipeline valve of small sewage treatment tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213899911U true CN213899911U (en) | 2021-08-06 |
Family
ID=77095856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020910508.6U Expired - Fee Related CN213899911U (en) | 2020-05-26 | 2020-05-26 | Drainage end pipeline valve of small sewage treatment tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213899911U (en) |
-
2020
- 2020-05-26 CN CN202020910508.6U patent/CN213899911U/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 |
Granted publication date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |