CN218582284U - High-temperature double-gate plate flat gate valve - Google Patents
High-temperature double-gate plate flat gate valve Download PDFInfo
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- CN218582284U CN218582284U CN202222260239.5U CN202222260239U CN218582284U CN 218582284 U CN218582284 U CN 218582284U CN 202222260239 U CN202222260239 U CN 202222260239U CN 218582284 U CN218582284 U CN 218582284U
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- temperature sensor
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Abstract
The utility model discloses a high temperature double-gate board plate valve, including the pipeline: the high-temperature double-gate plate flat gate valve is characterized in that a valve seat is fixedly mounted at the upper end of a pipeline, a supporting plate is sleeved in the valve seat in a sliding mode, a double-gate plate is fixedly welded on the lower end face of the supporting plate, a sliding block is fixedly welded at the upper end of the supporting plate, a valve rod is sleeved on the outer side of the sliding block in a sliding mode, the valve rod is driven to rotate through rotating a rotary valve, the sliding block, the supporting plate and the double-gate plate are driven to move longitudinally, the double-gate plate can be opened or closed, a water inlet pipe is connected with a cooling water pipe, a water outlet pipe is connected with a drain pipe, the interior of the valve seat can be lowered through cooling water, the sealing seat is prevented from being damaged by high temperature for a long time, and the service life is shortened; through rotating the nut, drive threaded rod, temperature sensor, connecting pipe and display and rotate, conveniently demolish temperature sensor and maintain it, temperature sensor's design can be implemented the inside liquid temperature of pipeline and carry for the display to the operator controls the switch of double-gate board.
Description
Technical Field
The utility model relates to a valve gear technical field specifically is high temperature double-gate board plate valve.
Background
The double-gate valve is suitable for closed-circuit equipment on pipelines with water and sewage as media, and is not allowed to be used for flow regulation and emptying.
At present, in the use of the high-temperature double-gate plate gate valve, the sealing seat can be damaged due to high liquid temperature after long-time use, and the service life of the sealing seat is shortened. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature double-gate board plate valve to solve the problem that the seal receptacle was damaged to high temperature.
In order to achieve the above purpose, the utility model provides a following technical scheme: high temperature double-gate board plate valve includes the pipeline: the utility model discloses a pipeline, including the pipeline, the upper end fixed mounting of pipeline has the disk seat, the inside slip of disk seat has cup jointed the backup pad, the fixed welding of lower terminal surface of backup pad has double-gate board, the fixed welding in upper end of backup pad has the sliding block, the outside slip of sliding block has cup jointed the valve rod, the fixed welding in upper end of valve rod has the rotary valve, the seal receptacle has been cup jointed in the outside of valve rod, the fixed welding in one side of disk seat has the inlet tube, the fixed welding in opposite side of disk seat has the outlet pipe, there is the threaded rod inside through threaded connection in one side upper end of pipeline, the lower extreme fixed mounting of threaded rod has temperature sensor, the fixed welding in upper end of threaded rod has the nut, the fixed welding in upper end of nut has the connecting pipe, the upper end of connecting pipe is connected with the display.
Preferably, the up end of backup pad is fixed to be glued there is sealed the pad, the double-gate board is cup jointed to the inside of pipeline, the pipeline is compressed tightly to the lower terminal surface of backup pad, the upper end of disk seat is inside through the threaded connection valve rod, through rotatory rotating valve, drives the valve rod and rotates, drives sliding block, backup pad and double-gate board longitudinal movement, can open or close the double-gate board.
Preferably, the fixed glutinous seal receptacle that glues in inside upper end of disk seat, condenser tube is connected to the one end of inlet tube, the one end connection drain pipe of outlet pipe through advancing water piping connection condenser tube, goes out the water piping connection drain pipe, can use the cooling water to reduce inside the disk seat, prevents long-time high temperature damage seal receptacle, reduces life.
Preferably, the electric wire has been cup jointed to the inside of threaded rod, the electric wire has been cup jointed to the inside of connecting pipe, the connection of electric lines display is passed through to temperature sensor's upper end, through rotating the nut, drives threaded rod, temperature sensor, connecting pipe and display and rotates, conveniently demolishs temperature sensor and maintains it.
Preferably, a temperature sensor is sleeved inside the pipeline, an electric wire is sleeved inside the nut, and the temperature sensor is designed to convey the temperature of liquid inside the pipeline to a display so that an operator can control the on-off of the double-gate plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the up end of backup pad is fixed to be glued and has sealed the pad, and the double-gate board is cup jointed to the inside of pipeline, and the lower terminal surface of backup pad compresses tightly the pipeline, and threaded connection valve rod is passed through to the upper end of disk seat is inside, through rotatory rotary valve, drives the valve rod and rotates, drives sliding block, backup pad and double-gate board longitudinal movement, can open or close the double-gate board.
2. The utility model discloses the fixed glutinous seal receptacle that glues in inside upper end of disk seat, the condenser tube is connected to the one end of inlet tube, and the one end connecting drain pipe of outlet pipe through advancing water piping connection condenser tube, goes out water piping connection drain pipe, can use the cooling water to reduce inside the disk seat, prevents long-time high temperature damage seal receptacle, reduces life.
3. The utility model discloses the electric wire has been cup jointed to the inside of threaded rod, and the electric wire has been cup jointed to the inside of connecting pipe, and the wire connection display is passed through to temperature sensor's upper end, through rotating the nut, drives threaded rod, temperature sensor, connecting pipe and display and rotates, conveniently demolishs temperature sensor and maintains it.
4. The utility model discloses temperature sensor is cup jointed to the inside of pipeline, and the electric wire has been cup jointed to the inside of nut, and temperature sensor's design can be implemented the inside liquid temperature of pipeline and carry for the display to the switch of operator control double gate board.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the position A of the present invention;
fig. 3 is a top view of the rotary valve of the present invention.
In the figure: 1 pipeline, 11 valve seats, 12 supporting plates, 13 double gate plates, 14 sliding blocks, 15 valve rods, 16 rotary valves, 17 sealing seats, 18 water inlet pipes, 19 water outlet pipes, 2 threaded rods, 21 temperature sensors, 22 nuts, 23 connecting pipes and 24 displays.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, a high temperature dual gate plate gate valve is shown, comprising a pipe 1: the upper end fixed mounting of pipeline 1 has disk seat 11, disk seat 11's inside slip has cup jointed backup pad 12, the fixed welding of lower terminal surface of backup pad 12 has double-gate board 13, the fixed welding in upper end of backup pad 12 has sliding block 14, sliding block 14's the outside slip has cup jointed valve rod 15, the fixed welding in upper end of valve rod 15 has rotary valve 16, the seal receptacle 17 has been cup jointed in the outside of valve rod 15, one side fixed welding of disk seat 11 has inlet tube 18, the fixed welding in opposite side of disk seat 11 has outlet pipe 19, there is threaded rod 2 inside through threaded connection in one side upper end of pipeline 1, the lower extreme fixed mounting of threaded rod 2 has temperature sensor 21, the fixed welding in upper end of threaded rod 2 has nut 22, the fixed welding in upper end of nut 22 has connecting pipe 23, the upper end of connecting pipe 23 is connected with display 24.
In order to improve the life of the valve seat 11, the fixed adhesion of the up end of backup pad 12 has sealed the pad, double-gate board 13 is cup jointed to the inside of pipeline 1, the pipeline 1 is pressed tightly to the lower terminal surface of backup pad 12, threaded connection valve rod 15 is passed through to the inside of the upper end of valve seat 11, through rotatory rotary valve 16, drive valve rod 15 and rotate, drive sliding block 14, backup pad 12 and double-gate board 13 longitudinal movement, can open or close double-gate board 13, the fixed adhesion seal receptacle 17 of the inside upper end of valve seat 11, condenser tube is connected to the one end of inlet tube 18, the drain pipe is connected to the one end of outlet pipe 19, through connecting inlet tube 18 with the condenser tube, outlet pipe 19 connects the drain pipe, can use the cooling water to reduce to the inside of valve seat 11, prevent long-time high temperature damage seal receptacle 17, and reduce life.
In this embodiment, through rotatory rotary valve 16, drive valve rod 15 and rotate, drive sliding block 14, backup pad 12 and double-gate board 13 longitudinal movement, can open or close double-gate board 13, through with inlet tube 18 connection condenser tube, outlet pipe 19 connects the drain pipe, can use the cooling water to reduce inside the disk seat 11, prevents that long-time high temperature from damaging seal receptacle 17, reduces life.
Example 2
Referring to fig. 1 to 3, the present embodiment further illustrates embodiment 1, in which a medium-high temperature double-gate plate gate valve includes a pipe 1: the upper end fixed mounting of pipeline 1 has disk seat 11, disk seat 11's inside slip has cup jointed backup pad 12, the fixed welding of lower terminal surface of backup pad 12 has double-gate board 13, the fixed welding in upper end of backup pad 12 has sliding block 14, sliding block 14's the outside slip has cup jointed valve rod 15, the fixed welding in upper end of valve rod 15 has rotary valve 16, the seal receptacle 17 has been cup jointed in the outside of valve rod 15, one side fixed welding of disk seat 11 has inlet tube 18, the fixed welding in opposite side of disk seat 11 has outlet pipe 19, there is threaded rod 2 inside through threaded connection in one side upper end of pipeline 1, the lower extreme fixed mounting of threaded rod 2 has temperature sensor 21, the fixed welding in upper end of threaded rod 2 has nut 22, the fixed welding in upper end of nut 22 has connecting pipe 23, the upper end of connecting pipe 23 is connected with display 24.
In order to detect the internal temperature of the pipeline 1, an electric wire is sleeved inside the threaded rod 2, an electric wire is sleeved inside the connecting pipe 23, the upper end of the temperature sensor 21 is connected with the display 24 through an electric wire, the threaded rod 2 is driven by rotating the nut 22, the temperature sensor 21, the connecting pipe 23 and the display 24 rotate, the temperature sensor 21 is conveniently detached to maintain the temperature sensor 21, the temperature sensor 21 is sleeved inside the pipeline 1, the electric wire is sleeved inside the nut 22, the temperature sensor 21 is designed to convey the internal liquid temperature of the pipeline 1 to the display 24, and therefore an operator can control the switch of the double-gate plate 13.
In this embodiment, through swivel nut 22, drive threaded rod 2, temperature sensor 21, connecting pipe 23 and display 24 and rotate, conveniently demolish temperature sensor 21 and maintain it, temperature sensor 21's design can be implemented the inside liquid temperature of pipeline 1 and carry for display 24 to the operator controls the switch of double-gate board 13.
According to the high-temperature double-gate plate flat gate valve, the rotating valve 16 is rotated to drive the valve rod 15 to rotate, the sliding block 14, the supporting plate 12 and the double gate plate 13 are driven to move longitudinally, the double gate plate 13 can be opened or closed, the water inlet pipe 18 is connected with the cooling water pipe, the water outlet pipe 19 is connected with the water outlet pipe, the interior of the valve seat 11 can be lowered by using the cooling water, the sealing seat 17 is prevented from being damaged by high temperature for a long time, and the service life is shortened; through swivel nut 22, drive threaded rod 2, temperature sensor 21, connecting pipe 23 and display 24 and rotate, conveniently dismantle temperature sensor 21 and maintain it, temperature sensor 21's design can be implemented the inside liquid temperature of pipeline 1 and carry for display 24 to the operator controls the switch of double-gate board 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. High temperature double gate board plate valve, its characterized in that includes pipeline (1): the utility model discloses a pipeline, including pipeline (1), the upper end fixed mounting of pipeline (1) has disk seat (11), backup pad (12) have been cup jointed in the inside slip of disk seat (11), the fixed welding of the lower terminal surface of backup pad (12) has double-gate board (13), the fixed welding of the upper end of backup pad (12) has sliding block (14), valve rod (15) have been cup jointed in the outside slip of sliding block (14), the fixed welding of the upper end of valve rod (15) has rotating valve (16), seal receptacle (17) have been cup jointed in the outside of valve rod (15), the fixed welding of one side of disk seat (11) has inlet tube (18), the fixed welding of the opposite side of disk seat (11) has outlet pipe (19), there is threaded rod (2) inside through threaded connection in one side upper end of pipeline (1), the lower extreme fixed mounting of threaded rod (2) has temperature sensor (21), the fixed welding of the upper end of threaded rod (2) has nut (22), the fixed welding of upper end of nut (22) has connecting pipe (23), the upper end of connecting pipe (23) is connected with display (24).
2. The high temperature dual gate plate gate valve of claim 1 wherein: the fixed gluing of up end of backup pad (12) has sealed the pad, double-gate board (13) are cup jointed to the inside of pipeline (1), pipeline (1) is compressed tightly to the lower terminal surface of backup pad (12), threaded connection valve rod (15) are passed through to the upper end inside of disk seat (11).
3. The high temperature dual gate plate gate valve of claim 1 wherein: the fixed glutinous seal receptacle (17) that glues in inside upper end of disk seat (11), condenser tube is connected to the one end of inlet tube (18), the drain pipe is connected to the one end of outlet pipe (19).
4. The high temperature dual gate plate gate valve of claim 1 wherein: the threaded rod (2) is sleeved with an electric wire, the connecting pipe (23) is sleeved with an electric wire, and the upper end of the temperature sensor (21) is connected with the display (24) through the electric wire.
5. The high temperature dual gate plate gate valve of claim 1 wherein: a temperature sensor (21) is sleeved inside the pipeline (1), and an electric wire is sleeved inside the nut (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222260239.5U CN218582284U (en) | 2022-08-26 | 2022-08-26 | High-temperature double-gate plate flat gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222260239.5U CN218582284U (en) | 2022-08-26 | 2022-08-26 | High-temperature double-gate plate flat gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218582284U true CN218582284U (en) | 2023-03-07 |
Family
ID=85363214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222260239.5U Active CN218582284U (en) | 2022-08-26 | 2022-08-26 | High-temperature double-gate plate flat gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218582284U (en) |
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2022
- 2022-08-26 CN CN202222260239.5U patent/CN218582284U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 high tech Industrial Park, Nanbin street, Rui'an City, Wenzhou City, Zhejiang Province Patentee after: Kairuite Valve Group Co.,Ltd. Address before: 325000 high tech Industrial Park, Nanbin street, Rui'an City, Wenzhou City, Zhejiang Province Patentee before: KAIRUITE VALVE CO.,LTD. |