CN213017789U - Adjustable automatic water escape valve for water conservancy - Google Patents
Adjustable automatic water escape valve for water conservancy Download PDFInfo
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- CN213017789U CN213017789U CN202021555310.7U CN202021555310U CN213017789U CN 213017789 U CN213017789 U CN 213017789U CN 202021555310 U CN202021555310 U CN 202021555310U CN 213017789 U CN213017789 U CN 213017789U
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- sliding
- valve body
- adjustable automatic
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Abstract
The utility model discloses an adjustable automatic water-escape valve is utilized to water, including valve body, sealing strip, slip valve pocket, bar discharge opening, sliding spool, circular fixed block, counter weight cylinder, sealed lid, the valve body left and right sides all bonds there is the sealing strip, and the slip valve pocket has been seted up to the valve body front end, the bar discharge opening has been seted up to the inside central authorities of slip valve pocket, and sliding spool installs in the sliding spool intracavity in the valve body, and circular fixed block is installed to sliding spool front end bottom, the counter weight cylinder is installed at circular fixed block top, and sealed lid is installed at counter weight cylinder top. The utility model has the advantages of simple structure and reasonable design, can upwards hold up sliding valve core through the buoyancy that the water level rises and increases to open the bar outlet and sluicing, maintain the water level and set for the height, the balancing weight in the while counter weight cylinder can be placed as required, set for the water level height with this change.
Description
Technical Field
The utility model relates to an adjustable automatic water escape valve is used to water.
Background
A drain valve, by industrial terminology, is meant a valve installed in a piping system.
The main function of the water drain valve is to protect the safety of the pipeline, and when the water pressure is too high, the water can be automatically drained, so that the pressure of the pipeline is reduced.
The existing water drain valves are usually controlled electronically, and cannot maintain power supply at all times in some remote areas, so that the water drain valves are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable automatic water escape valve is utilized to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an adjustable automatic water escape valve is used to water, includes valve body, sealing strip, slip valve pocket, bar outlet, sliding valve core, circular fixed block, counter weight cylinder, sealed lid, its characterized in that: the sealing structure is characterized in that sealing strips are bonded on the left side and the right side of the valve body, a sliding valve cavity is formed in the front end of the valve body, a strip-shaped water draining opening is formed in the center of the inside of the sliding valve cavity, the sliding valve core is installed in a sliding valve cavity in the valve body, a circular fixing block is installed at the bottom of the front end of the sliding valve core, a counterweight cylinder is installed at the top of the circular fixing block, and a sealing cover is installed at.
Preferably: the adjustable automatic water escape valve of water conservancy still includes circular preformed hole, reference column and balancing weight, circular preformed hole has been seted up in the counter weight cylinder, integrated into one piece has the reference column in the circular preformed hole, install a plurality of balancing weights in the circular preformed hole.
Preferably: the adjustable automatic water drain valve for water utilization further comprises slide rails and stop blocks, the slide rails are arranged on the left side and the right side inside the sliding valve cavity inside the valve body, the sliding valve core can be conveniently opened and closed up and down, and the stop blocks are arranged at the tops of the slide rails and prevent the sliding valve core from being separated from the sliding valve cavity.
The utility model has the advantages that: the utility model has the advantages of simple structure and reasonable design, can upwards hold up sliding valve core through the buoyancy that the water level rises and increases to open the bar outlet and sluicing, maintain the water level and set for the height, the balancing weight in the while counter weight cylinder can be placed as required, set for the water level height with this change.
Drawings
Fig. 1 is a schematic structural view of the adjustable automatic water escape valve for water use according to the present invention;
FIG. 2 is a schematic structural view of the adjustable automatic water release valve for water use according to the present invention;
fig. 3 is a schematic structural view of the adjustable automatic water escape valve for water conservancy of the present invention.
In the figure: 1. the valve body, 2, sealing strip, 3, slip valve pocket, 4, bar outlet, 5, slide valve core, 6, circular fixed block, 7, counter weight cylinder, 8, sealed lid, 9, circular preformed hole, 10, reference column, 11, balancing weight, 12, slide rail, 13, dog.
Detailed Description
The invention will be further elucidated with reference to the following figures and specific embodiments:
as shown in fig. 1-3, an adjustable automatic water escape valve for water conservancy comprises a valve body 1, a sealing strip 2, a sliding valve cavity 3, a strip-shaped water escape opening 4, a sliding valve core 5, a circular fixing block 6, a counterweight cylinder 7 and a sealing cover 8, wherein the sealing strip 2 is bonded on the left side and the right side of the valve body 1, the sliding valve cavity 3 is arranged at the front end of the valve body 1, the strip-shaped water escape opening 4 is arranged in the center of the inside of the sliding valve cavity 3, the sliding valve core 5 is arranged in the sliding valve cavity 3 in the valve body 1, the circular fixing block 6 is arranged at the bottom of the front end of the sliding valve core 5, the counterweight cylinder 7 is arranged at the top of. The adjustable automatic water escape valve of water utilization still includes circular preformed hole 9, reference column 10 and balancing weight 11, circular preformed hole 9 has been seted up in the counter weight cylinder 7, integrated into one piece has reference column 10 in the circular preformed hole 9, install a plurality of balancing weights 11 in the circular preformed hole 9. The adjustable automatic water drain valve for water utilization further comprises slide rails 12 and stop blocks 13, the slide rails 12 are arranged on the left side and the right side inside the sliding valve cavity 3 inside the valve body 1, so that the sliding valve core 5 can be conveniently opened and closed up and down, and the stop blocks 13 are arranged at the tops of the slide rails 12 to prevent the sliding valve core 5 from being separated from the sliding valve cavity 3.
The utility model discloses a theory of operation is: can rise the buoyancy that increases through the water level and upwards hold up slide valve core 5 to open bar outlet 4 and sluicing, maintain the water level at the height of setting for, the balancing weight 11 in the balancing weight cylinder 7 can be placed as required simultaneously, sets for the water level height with this change.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The embodiments are therefore to be considered in all respects as illustrative and all changes which come within the meaning and range of equivalency are therefore intended to be embraced therein.
Claims (3)
1. The utility model provides an adjustable automatic water escape valve is used to water, includes valve body (1), sealing strip (2), slip valve pocket (3), bar outlet (4), slide valve core (5), circular fixed block (6), counter weight cylinder (7), sealed lid (8), its characterized in that: the sealing structure is characterized in that sealing strips (2) are bonded on the left side and the right side of the valve body (1), a sliding valve cavity (3) is formed in the front end of the valve body (1), a bar-shaped water drainage opening (4) is formed in the center of the inside of the sliding valve cavity (3), a sliding valve core (5) is installed in the sliding valve cavity (3) in the valve body (1), a round fixing block (6) is installed at the bottom of the front end of the sliding valve core (5), a counterweight cylinder (7) is installed at the top of the round fixing block (6), and a sealing cover (8) is installed at the top.
2. The water use adjustable automatic drain valve according to claim 1, characterized in that: the adjustable automatic water escape valve of water utilization still includes circular preformed hole (9), reference column (10) and balancing weight (11), circular preformed hole (9) have been seted up in counter weight cylinder (7), integrated into one piece has reference column (10) in circular preformed hole (9), install a plurality of balancing weights (11) in circular preformed hole (9).
3. The water use adjustable automatic drain valve according to claim 1, characterized in that: the adjustable automatic water drain valve for water utilization further comprises slide rails (12) and stop blocks (13), the slide rails (12) are arranged on the left side and the right side inside the sliding valve cavity (3) inside the valve body (1), so that the sliding valve core (5) can be conveniently opened and closed up and down, and the stop blocks (13) are installed at the top of the slide rails (12) to prevent the sliding valve core (5) from being separated from the sliding valve cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021555310.7U CN213017789U (en) | 2020-07-31 | 2020-07-31 | Adjustable automatic water escape valve for water conservancy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021555310.7U CN213017789U (en) | 2020-07-31 | 2020-07-31 | Adjustable automatic water escape valve for water conservancy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213017789U true CN213017789U (en) | 2021-04-20 |
Family
ID=75461555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021555310.7U Active CN213017789U (en) | 2020-07-31 | 2020-07-31 | Adjustable automatic water escape valve for water conservancy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213017789U (en) |
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2020
- 2020-07-31 CN CN202021555310.7U patent/CN213017789U/en active Active
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