CN211117870U - Protective device of valve - Google Patents
Protective device of valve Download PDFInfo
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- CN211117870U CN211117870U CN201922248152.4U CN201922248152U CN211117870U CN 211117870 U CN211117870 U CN 211117870U CN 201922248152 U CN201922248152 U CN 201922248152U CN 211117870 U CN211117870 U CN 211117870U
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- storage device
- isolator
- valve
- compression pipeline
- inductor
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Abstract
The utility model discloses a protective device of a valve, which comprises an isolator, connecting pipes are fixedly connected with two sides of the isolator, a compression pipeline is fixedly connected with the tail end of the connecting pipe, the bottom end of the compression pipeline is movably connected with a hinge, the top end of the compression pipeline is movably connected with a fixed strip, the front surface of the fixed strip is in threaded connection with a screw, a flexible rubber layer is laminated on the inner wall of the compression pipeline, an acute spring is arranged inside the flexible rubber layer, a storage device is fixedly connected with the top of the isolator, a groove is arranged on the front surface of the storage device, transparent glass is clamped inside the groove, an inductor is arranged inside the storage device, a battery box and an alarm are respectively arranged on the back surface of the inductor, and a fixed cylinder is in threaded connection with the top of the storage device, the firmness and firmness of the device are improved, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of valves, specifically a protector of valve.
Background
The valve has the control liquid velocity of flow, realizes reposition of redundant personnel, control effect such as open and close, for preventing unexpected situations such as misoperation, generally all is equipped with the cage in the valve outside, covers whole valve unit spare to it takes place to reach unexpected situations such as anti-misoperation.
However, the existing valve protection device is out of date, the passerby may mistakenly bump the device under the condition of insufficient wide visual field, the device may be damaged or the passerby may accidentally injure, the safety protection performance is not good enough, the structure is simple, the valve protection device is not stable and firm enough, and the valve protection device cannot be placed in the pipe orifice of the protection device when the valve connector with large specification is large, and the practicability is not high enough.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a protector of valve to the safety protection nature that proposes in solving above-mentioned background is not good enough, and is not firm enough, the not high enough problem of practicality.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a protector of valve, includes the isolator, the both sides fixedly connected with connecting pipe of isolator, the tail end fixedly connected with compression pipeline of connecting pipe, the bottom swing joint of compression pipeline has the hinge, the top swing joint of compression pipeline has the fixed strip, the positive threaded connection of fixed strip has the screw, the inner wall laminating of compression pipeline has flexible rubber layer, the internally mounted on flexible rubber layer has acute spring, the top fixedly connected with storage device of isolator, the front of storage device is seted up flutedly, the inside joint of recess has clear glass, the internally mounted of storage device has the inductor, battery case and alarm are installed respectively to the back of inductor, the top threaded connection of storage device has the stationary cylinder.
Further preferably, the isolator is cylindrical, the isolator is hollow, and the isolator is fixedly connected with the storage device.
Further preferably, the compression pipeline comprises a hinge at the bottom end of the compression pipeline, a flexible rubber layer on the inner wall of the compression pipeline, and an acute spring inside the flexible rubber layer.
Further preferably, the number of the screws is multiple, and the multiple screws are arranged on the front face of the fixing strip at equal intervals.
Further preferably, the transparent glass is toughened glass, the transparent glass is matched with the groove, the back surface of the transparent glass is tightly attached to the front surface of the inductor, and the inductor is electrically connected with the alarm at the back surface.
Further preferably, the fixing cylinder penetrates through the inside of the whole storage device, and the fixing cylinder is in threaded connection with the storage device.
(III) advantageous effects
The utility model provides a protector of valve possesses following beneficial effect:
(1) the protection device of the valve comprises an inductor, when a worker uses the protection device, all screws on the front face of a fixing strip are firstly twisted out, the whole protection device of the valve is divided into two halves and is spread on the ground, then transparent glass is clamped in a groove on the front face of a storage device, then the inductor is arranged in the storage device with one side of the groove, a battery is arranged in a battery box on the back face of the inductor, the inductor and an alarm are electrically connected through the battery in the battery box to be capable of running normally, then the whole valve is sleeved in the protection device of one half, then the protection device of one half of the valve is clamped in the protection device of the other half of the protection device, all parts of the valve are matched with the structure in the protection device, then each screw on the front face of the fixing strip is screwed, the protection device can be used normally after being safe and firm, when other people pass through the protection device, in the scope that the inductor of installing in storage device inside can sense, the alarm at the inductor back can send out alert ringtone through electric connection, can improve the effect of this kind of device protective valve like this for other people can not remove touching this kind of device at will.
(2) The protective device of the valve comprises a fixed strip and a hinge, wherein when a worker uses the protective device, all screws on the front surface of the fixed strip are firstly twisted out, the whole protective device is divided into two halves and is evenly spread on the ground, at the moment, the two halves of the protective device are buckled by the hinge, the protective device cannot fall off even if the protective device is divided into two halves, then the transparent glass is clamped in the front groove of a storage device, the sensor is arranged in the storage device with one side of the groove, when the sensor can normally run, the whole valve is sleeved in the protective device with one half of the protective device, the other half of the protective device is clamped in the protective device with one half of the valve, all parts of the valve are matched with the structure in the protective device, then each screw on the front surface of the fixed strip is screwed, the protective device can be normally used after being safe and firm, and the protective device can be firmer, can not produce not hard up, the condition that can not place in protector's the mouth of pipe appears in order to prevent the too big valve connector of specification, through the compression pipeline that sets up, when the valve connector impels the compression pipeline, through the acute spring of installation in the flexible rubber layer of compression pipeline inner wall, acute spring will contract for even the too big compression pipeline that also can place of specification of valve connector, the practicality that has improved this kind of valve protector like this, and reached the procedure of simple and convenient operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the compressed pipeline according to the present invention;
fig. 3 is a schematic view of a partial structure of the inductor according to the present invention.
In the figure: 1. an isolator; 2. compressing the pipeline; 201. a hinge; 202. a fixing strip; 203. a screw; 204. a flexible rubber layer; 205. an acute spring; 3. a connecting pipe; 4. a storage device; 5. a groove; 6. transparent glass; 7. an inductor; 701. a battery case; 702. an alarm; 8. and fixing the cylinder.
The utility model provides an instrument all can obtain through market purchase and private customization:
the inductor: 1806545338.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a protector of valve, including isolator 1, isolator 1's both sides fixedly connected with connecting pipe 3, the tail end fixedly connected with compression pipeline 2 of connecting pipe 3, compression pipeline 2's bottom swing joint has hinge 201, compression pipeline 2's top swing joint has fixed strip 202, the front threaded connection of fixed strip 202 has screw 203, compression pipeline 2's inner wall laminating has flexible rubber layer 204, the internally mounted of flexible rubber layer 204 has acute spring 205, isolator 1's top fixedly connected with storage device 4, storage device 4's front is seted up flutedly 5, the inside joint of recess 5 has clear glass 6, storage device 4's internally mounted has inductor 7, battery case 701 and alarm 702 are installed respectively to the back of inductor 7, storage device 4's top threaded connection has fixation cylinder 8.
In this embodiment, specifically, isolator 1 is "cylindrical", and isolator 1 is inside fretwork, and isolator 1 and storage device 4 fixed connection can deposit the valve like this and be equipped with the shell of choke plug inside isolator 1 for the external diameter of shell and 1 internal diameter looks adaptations of isolator can fasten more firmly.
In this embodiment, specifically, the compression pipe 2 includes the hinge 201 at the bottom end of the compression pipe 2, the flexible rubber layer 204 of the inner wall, and the acute spring 205 inside the flexible rubber layer 204, and when the valve connector advances the compression pipe 2, the acute spring 205 installed in the flexible rubber layer 204 of the inner wall of the compression pipe 2 will contract, so that the valve connector can be placed into the compression pipe 2 even if the specification is too large, and the practicability of the valve protection device is improved.
In this embodiment, specifically, the screws 203 are provided in plural, and the plural screws 203 are arranged on the front surface of the fixing bar 202 at equal intervals, so that after each screw 203 is screwed on the front surface of the fixing bar 202, the protection device is firmer without loosening, and the protection device can be used normally safely and firmly.
In this embodiment, it is concrete, transparent glass 6 is toughened glass, transparent glass 6 and recess 5 looks adaptation, inductor 7's front is hugged closely at transparent glass 6's the back, inductor 7 and the alarm 702 electric connection at the back, when other people pass through the device, install the within range that inductor 7 inside storage device 4 can sense, the alarm 702 at the inductor 7 back can send out alert ringtone through electric connection, can improve the effect of this kind of device protection valve like this, make other people can not remove this kind of device of touching at will.
In this embodiment, it is concrete, and fixed cylinder 8 runs through in the inside of whole storage device 4, and fixed cylinder 8 and storage device 4 threaded connection, the inside trapezoidal screw post that can place the valve of fixed cylinder 8 like this, and through the handle of wrench movement valve, the trapezoidal screw post of valve will be at the 8 internal rotations of fixed cylinder.
The working principle is as follows: after the utility model is installed, firstly checking the installation fixation and safety protection of the utility model, when the worker uses the valve, firstly twisting out all screws 203 on the front of the fixing strip 202 to divide the whole valve protection device into two halves to be spread on the ground, then the hinge 201 can buckle the two halves of the protection device, even if the protection device is divided into two halves, the protection device can not fall off, then the groove 5 on the front of the storage device 4 is clamped with the transparent glass 6, then the sensor 7 is arranged in the storage device 4 with the groove 5, the battery is arranged in the battery box 701 on the back of the sensor 7, so that the sensor 7 and the alarm 702 can run normally through the electric connection of the battery in the battery box 701, then the whole valve is sheathed in the protection device of one half, then the protection device of the other half of the protection device is clamped with the protection device of the half of the valve, all parts of the valve are matched with the structure in the protection device, then, each screw 203 on the front surface of the fixing strip 202 is screwed down, so that the protection device is firmer, can not be loosened, and can be used normally after being safe and firm, when other people pass through the device, the sensor 7 arranged in the storage device 4 can sense the range, the alarm 702 on the back surface of the sensor 7 can send out alarm bell through electrical connection, so that the valve protection effect of the device can be improved, other people can not touch the device at will, in order to prevent the situation that a valve connecting port with an overlarge specification can not be placed in the pipe orifice of the protection device, through the arranged compression pipeline 2, when the valve connecting port is pushed into the compression pipeline 2, the acute spring 205 can be contracted through the arranged acute spring 205 in the flexible rubber layer 204 on the inner wall of the compression pipeline 2, so that the valve connecting port can be placed into the compression pipeline 2 even if the specification is overlarge, the practicality of this kind of valve protector has been improved like this, and has reached the procedure of simple and convenient operation, and it is right just so to have accomplished the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. A protection device for a valve, comprising an isolator (1), characterized in that: the device comprises an isolator (1), connecting pipes (3) are fixedly connected to two sides of the isolator (1), a compression pipeline (2) is fixedly connected to the tail end of each connecting pipe (3), a hinge (201) is movably connected to the bottom end of each compression pipeline (2), a fixing strip (202) is movably connected to the top end of each compression pipeline (2), a screw (203) is connected to the front face of each fixing strip (202) in a threaded manner, a flexible rubber layer (204) is attached to the inner wall of each compression pipeline (2), an acute spring (205) is installed inside each flexible rubber layer (204), a storage device (4) is fixedly connected to the top of the isolator (1), a groove (5) is formed in the front face of the storage device (4), transparent glass (6) is clamped inside the groove (5), an inductor (7) is installed inside the storage device (4), and a battery box (701) and an alarm (702) are respectively installed on the back face, the top of the storage device (4) is in threaded connection with a fixed cylinder (8).
2. A valve guard according to claim 1, wherein: the isolator (1) is cylindrical, the isolator (1) is hollow, and the isolator (1) is fixedly connected with the storage device (4).
3. A valve guard according to claim 1, wherein: the compression pipeline (2) comprises a hinge (201) at the bottom end of the compression pipeline (2), a flexible rubber layer (204) on the inner wall and an acute spring (205) inside the flexible rubber layer (204).
4. A valve guard according to claim 1, wherein: the screw (203) is provided with a plurality of, and is a plurality of screw (203) are arranged in the front of fixed strip (202) in equidistance, screw (203) and fixed strip (202) threaded connection.
5. A valve guard according to claim 1, wherein: transparent glass (6) are toughened glass, transparent glass (6) and recess (5) looks adaptation, the front of inductor (7) is hugged closely to the back of transparent glass (6), inductor (7) and alarm (702) electric connection at the back.
6. A valve guard according to claim 1, wherein: the fixed cylinder (8) penetrates through the inside of the whole storage device (4), and the fixed cylinder (8) is in threaded connection with the storage device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922248152.4U CN211117870U (en) | 2019-12-14 | 2019-12-14 | Protective device of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922248152.4U CN211117870U (en) | 2019-12-14 | 2019-12-14 | Protective device of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211117870U true CN211117870U (en) | 2020-07-28 |
Family
ID=71707792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922248152.4U Active CN211117870U (en) | 2019-12-14 | 2019-12-14 | Protective device of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211117870U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396508A (en) * | 2021-12-24 | 2022-04-26 | 兰控阀门执行器江苏有限公司 | Negative pressure isolator for valve |
-
2019
- 2019-12-14 CN CN201922248152.4U patent/CN211117870U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396508A (en) * | 2021-12-24 | 2022-04-26 | 兰控阀门执行器江苏有限公司 | Negative pressure isolator for valve |
| CN114396508B (en) * | 2021-12-24 | 2024-05-14 | 兰控阀门执行器江苏有限公司 | Valve negative pressure isolator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: 312500 Zhejiang city of Shaoxing province Xinchang County habayashi street habayashi Road No. 18 Patentee after: ZHEJIANG LIYONGDA REFRIGERATION MACHINERY Co.,Ltd. Address before: Zhejiang Xinchang jia'an science and Technology Consulting Co., Ltd Patentee before: ZHEJIANG XINCHANG JIAAN SCIENCE AND TECHNOLOGY CONSULTING Co.,Ltd. |
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| TR01 | Transfer of patent right |