CN213332408U - Valve convenient to open and close for pipeline - Google Patents
Valve convenient to open and close for pipeline Download PDFInfo
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- CN213332408U CN213332408U CN202021232543.3U CN202021232543U CN213332408U CN 213332408 U CN213332408 U CN 213332408U CN 202021232543 U CN202021232543 U CN 202021232543U CN 213332408 U CN213332408 U CN 213332408U
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- closing
- valve
- fixedly connected
- spring
- fixed
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Abstract
The utility model discloses a pipeline is with valve of switching of being convenient for belongs to the valve field, this pipeline is with valve of switching of being convenient for, including the valve body, valve body surface upside fixedly connected with upper end closing device, the diapire is provided with spring auxiliary device in the valve body, valve body inner wall is provided with closing device, upper end closing device includes the device box, device box surface upside is provided with the pull rod that makes progress pull rod lower extreme fixedly connected with closing block, the closed fixed slot has been seted up on closing block right side, the closed block fixed slot has been seted up on closing block right side. It can realize through making closing device rotate for the valve is closed, and rethread control upper end closing device makes closing device at the valve internal fixation, and when control upper end closing device opened the valve, spring auxiliary device was because about elasticity, made closing device rotate, thereby made the valve open.
Description
Technical Field
The utility model relates to a valve field, more specifically say, relate to a pipeline is with valve convenient to switching.
Background
The valve is a control component in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and the like.
The valves used for fluid control systems are quite various in variety and specification from the simplest stop valves to various valves used in extremely complex automatic control systems, so that fluid control valves are relatively more commonly found on the market at present, the traditional flow control valves are generally valves with traditional rotating rods driving the valves to be closed, but the valves with traditional rotating rods driving the valves to be closed are too simple, but due to the fact that the water pressure is too high, great strength can be consumed when the valves are closed, and the valves convenient to open and close are urgently needed on the market at present, and the operation is relatively simple and does not need too much strength.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a pipeline is with valve of switching of being convenient for, it can realize mentioning among the above-mentioned background art to the valve closure labour saving and time saving.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a pipeline is with valve convenient to switching, includes the valve body, valve body surface upside fixedly connected with upper end closing device, the diapire is provided with spring auxiliary device in the valve body, valve body inner wall is provided with closing device.
Through making the closing device rotate for the valve is closed, rethread control upper end closing device makes the closing device at the valve internal fixation, and when control upper end closing device opened the valve, spring auxiliary device was because about elasticity, made the closing device rotate, thereby made the valve open.
Further, the upper end closing device comprises a device box body, an upward pull rod is arranged on the upper side of the outer surface of the device box body, a closing block is fixedly connected to the lower end of the upward pull rod, a closing spring is fixedly connected to the upper end of the closing block, a closing fixing groove is formed in the right side of the closing block, and a closing block fixing groove is formed in the right side of the closing block.
When the closing device rotates for the valve is closed, when the valve is closed, the closing piece makes the closing piece descend due to the elastic action of the closing spring, so that the closing device is fixed, and when the movable insertion rod is inserted into the closed fixing groove, the closing piece is fixed, so that the effect of preventing the improper operation from opening the valve at will is realized.
Further, the left side of the outer surface of the device box body is provided with a fixed pull rod, the right end of the fixed pull rod is fixedly connected with a fixed insertion rod, the left side of the fixed insertion rod is fixedly connected with a fixed spring, the outer surface of the fixed pull rod is fixedly connected with a limiting rod, and the right side of the outer surface of the device box body is provided with a movable insertion rod.
When the upward pull rod is pulled upwards, the closing block also moves upwards, but the closing block wants to move downwards due to the left and right elasticity, and when the fixing inserted link is matched with the closing block fixing groove, the fixing inserted link moves into the closing block fixing groove due to the left and right elasticity of the fixing spring, so that the closing block is fixed.
Further, the spring auxiliary device comprises an auxiliary device pipe, a first pressure spring is fixedly connected to the inner wall of the left side of the auxiliary device pipe, a first spring fixing plate is fixedly connected to the right end of the first pressure spring, a telescopic rod is fixedly connected to the right side of the first spring fixing plate, a second spring fixing plate is fixedly connected to the right end of the telescopic rod, and a second pressure spring is fixedly connected to the left side of the second spring fixing plate.
When the closing block moves upwards to be separated from the closing device, the first pressure spring and the second pressure spring enable the telescopic rod to push the closing device to rotate due to the pressure effect, and therefore the valve is opened.
Further, the closing device comprises a device rotating rod, rotating handles are arranged at the left end and the right end of the device rotating rod respectively, a closing plate is fixedly connected to the outer surface of the device rotating rod, and a closing fixing rod groove is formed in the upper side of the closing plate.
The inner ring of the rotating rod of the device is fixedly connected with the valve pipe body, the outer ring of the rotating rod of the device is fixedly connected with the rotating handle and the closing plate, and the closing block can be inserted into the groove of the closing fixing rod.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through making closing device rotate for the valve is closed, and rethread control upper end closing device makes closing device at the valve internal fixation, and when control upper end closing device opened the valve, spring auxiliary device was because about elasticity, made closing device rotate, thereby made the valve open.
(2) When the closing device rotates for the valve is closed, when the valve is closed, the closing piece makes the closing piece descend due to the elastic action of the closing spring, so that the closing device is fixed, and when the movable insertion rod is inserted into the closed fixing groove, the closing piece is fixed, so that the effect of preventing the improper operation from opening the valve at will is realized.
(3) When the upward pull rod is pulled upwards, the closing block also moves upwards, but the closing block wants to move downwards due to the left and right elasticity, and when the fixing inserted link is matched with the closing block fixing groove, the fixing inserted link moves into the closing block fixing groove due to the left and right elasticity of the fixing spring, so that the closing block is fixed.
(4) When the closing block moves upwards to be separated from the closing device, the first pressure spring and the second pressure spring enable the telescopic rod to push the closing device to rotate due to the pressure effect, and therefore the valve is opened.
(5) The inner ring of the rotating rod of the device is fixedly connected with the valve pipe body, the outer ring of the rotating rod of the device is fixedly connected with the rotating handle and the closing plate, and the closing block can be inserted into the groove of the closing fixing rod.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a front sectional structural schematic view of the upper end closing device of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is a front sectional view of the spring auxiliary device of the present invention.
The reference numbers in the figures illustrate:
the device comprises a valve pipe body 1, an upper end closing device 2, a spring auxiliary device 3, a closing device 4, a device box 201, a pull-up rod 202, a closing spring 203, a closing block 204, a closing fixing groove 205, a closing block fixing groove 206, a fixing pull rod 207, a limiting rod 208, a fixing spring 209, a fixing inserted rod 210, a movable inserted rod 211, an auxiliary device pipe 31, a first pressure spring 32, a first spring fixing plate 33, a telescopic rod 34, a second spring fixing plate 35, a second pressure spring 36, a device rotating rod 41, a rotating handle 42, a closing plate 43 and a closing fixing rod groove 44.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a valve for pipeline, which is convenient to open and close, includes a valve tube 1;
as shown in fig. 1-4, an upper end closing device 2 is fixedly connected to the upper side of the outer surface of the valve tube body 1, a spring auxiliary device 3 is arranged on the inner bottom wall of the valve tube body 1, and a closing device 4 is arranged on the inner wall of the valve tube body 1.
Specifically, as shown in fig. 1 to 4, the upper end closing device 2 includes a device case 201, an upward pull rod 202 is disposed on an upper side of an outer surface of the device case 201, a closing block 204 is fixedly connected to a lower end of the upward pull rod 202, a closing spring 203 is fixedly connected to an upper end of the closing block 204, a closing fixing groove 205 is formed in a right side of the closing block 204, and a closing block fixing groove 206 is formed in a right side of the closing block 204.
Specifically, as shown in fig. 1 to 4, a fixed pull rod 207 is arranged on the left side of the outer surface of the device case 201, a fixed insertion rod 210 is fixedly connected to the right end of the fixed pull rod 207, a fixed spring 209 is fixedly connected to the left side of the fixed insertion rod 210, a limit rod 208 is fixedly connected to the outer surface of the fixed pull rod 207, and a movable insertion rod 211 is arranged on the right side of the outer surface of the device case 201.
Through above-mentioned technical scheme, upwards pull rod 202 runs through device box 201, removes inserted bar 211 diameter value and the adaptation of closed fixed slot 205 diameter value, and fixed inserted bar 210 diameter value and the adaptation of closed piece fixed slot 206 diameter value, and the distance of gag lever post 208 to device box 201 inner wall is closed piece fixed slot 206 length.
Specifically, as shown in fig. 1 to 4, the spring auxiliary device 3 includes an auxiliary device tube 31, a first pressure spring 32 fixedly connected to the inner wall of the left side of the auxiliary device tube 31, a first spring fixing plate 33 fixedly connected to the right end of the first pressure spring 32, an expansion link 34 fixedly connected to the right side of the first spring fixing plate 33, a second spring fixing plate 35 fixedly connected to the right end of the expansion link 34, and a second pressure spring 36 fixedly connected to the left side of the second spring fixing plate 35.
Through above-mentioned technical scheme, 3 quantity of spring auxiliary device are two, and two spring auxiliary device 3 set up the upper and lower both sides at 1 inner wall of valve body respectively, and when the valve was opened, two 3 elasticity of spring auxiliary device released to opposite direction.
Specifically, as shown in fig. 1 to 4, the closing device 4 includes a device rotating rod 41, rotating handles 42 are respectively disposed at the left and right ends of the device rotating rod 41, a closing plate 43 is fixedly connected to the outer surface of the device rotating rod 41, and a closing fixing rod groove 44 is formed at the upper side of the closing plate 43.
Through the technical scheme, the inner ring of the rotating rod 41 of the device is fixedly connected with the valve pipe body 1, the outer ring of the rotating rod 41 of the device is fixedly connected with the rotating handle 42 and the closing plate 43, and the closing block 204 can be inserted into the closing fixing rod groove 44.
When the valve is closed, the fixed pull rod 207 is pulled to separate the fixed insertion rod 210 from the closing block fixing groove 206, the closing block 204 is enabled to be inserted into the closing fixing rod groove 44 under the elastic force of the closing spring 203, the movable insertion rod 211 is inserted into the closing fixing groove 205, the closing block 204 is enabled to be fixed, and when the valve is opened, the upward pull rod 202 is pulled to separate the fixed block 204 from the closing fixing rod groove 44, so that the closing plate 43 enables the valve to be opened under the elastic force of the spring auxiliary device 3.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a pipeline is with valve convenient to switching, includes valve body (1), its characterized in that: the upper end closing device (2) is fixedly connected to the upper side of the outer surface of the valve pipe body (1), the inner bottom wall of the valve pipe body (1) is provided with the spring auxiliary device (3), and the inner wall of the valve pipe body (1) is provided with the closing device (4).
2. The valve for facilitating opening and closing of a pipeline according to claim 1, wherein: the upper end closing device (2) comprises a device box body (201), an upward pull rod (202) is arranged on the upper side of the outer surface of the device box body (201), a closing block (204) is fixedly connected to the lower end of the upward pull rod (202), a closing spring (203) is fixedly connected to the upper end of the closing block (204), a closing fixing groove (205) is formed in the right side of the closing block (204), and a closing block fixing groove (206) is formed in the right side of the closing block (204).
3. The valve for facilitating opening and closing of a pipeline according to claim 2, wherein: the device box body (201) surface left side is provided with fixed pull rod (207), fixed pull rod (207) right-hand member fixedly connected with fixes inserted bar (210), fixed inserted bar (210) left side fixedly connected with fixed spring (209), fixed pull rod (207) surface fixed connection has gag lever post (208), device box body (201) surface right side is provided with removal inserted bar (211).
4. The valve for facilitating opening and closing of a pipeline according to claim 1, wherein: spring auxiliary device (3) are including auxiliary device pipe (31), the first pressure spring (32) of auxiliary device pipe (31) left side inner wall fixedly connected with, the first spring fixed plate (33) of first pressure spring (32) right-hand member fixedly connected with, first spring fixed plate (33) right side fixedly connected with telescopic link (34), telescopic link (34) right-hand member fixedly connected with second spring fixed plate (35), second spring fixed plate (35) left side fixedly connected with second pressure spring (36).
5. The valve for facilitating opening and closing of a pipeline according to claim 1, wherein: closing device (4) are including device bull stick (41), both ends all are provided with rotation handle (42) about device bull stick (41), device bull stick (41) surface fixed connection has closing plate (43), closed fixed rod groove (44) have been seted up to closing plate (43) upside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232543.3U CN213332408U (en) | 2020-06-30 | 2020-06-30 | Valve convenient to open and close for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232543.3U CN213332408U (en) | 2020-06-30 | 2020-06-30 | Valve convenient to open and close for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332408U true CN213332408U (en) | 2021-06-01 |
Family
ID=76082117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021232543.3U Active CN213332408U (en) | 2020-06-30 | 2020-06-30 | Valve convenient to open and close for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332408U (en) |
-
2020
- 2020-06-30 CN CN202021232543.3U patent/CN213332408U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220818 Address after: No. 35, Yinquan Street, Yingkou Area, China (Liaoning) Pilot Free Trade Zone, Yingkou City, Liaoning Province 110000 Patentee after: Liaoning Yingkou Tianhe Automatic Control Technology Co., Ltd. Address before: No.22, xinhengjiang Road, Erfang village, Baisha street, Cixi City, Ningbo City, Zhejiang Province, 315300 Patentee before: Chen Yan |
|
| TR01 | Transfer of patent right |