CN216693087U - Dustproof and waterproof box for outdoor gas cut-off valve - Google Patents
Dustproof and waterproof box for outdoor gas cut-off valve Download PDFInfo
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- CN216693087U CN216693087U CN202220056303.5U CN202220056303U CN216693087U CN 216693087 U CN216693087 U CN 216693087U CN 202220056303 U CN202220056303 U CN 202220056303U CN 216693087 U CN216693087 U CN 216693087U
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Abstract
The utility model discloses a dustproof and waterproof box for an outdoor gas cut-off valve, which comprises a first half shell and a second half shell, wherein the joint of the first half shell and the second half shell is provided with a semicircular clamping port matched with a pipeline, the inner wall of the semicircular clamping port is provided with a rubber layer, and the first half shell and the second half shell are fixed on the pipeline through a positioning mechanism, so that the cut-off valve on the pipeline is positioned inside a protective shell formed by the first half shell and the second half shell. The utility model ensures that the cut-off valve on the pipeline is positioned in the protective shell formed by the first half shell and the second half shell to protect the cut-off valve from water and dust, and has the characteristic of convenient installation and disassembly.
Description
Technical Field
The utility model relates to the technical field of dust prevention and water prevention of a gas cut-off valve, in particular to a dust prevention and water prevention box for an outdoor gas cut-off valve.
Background
The cut-off valve is installed on the pipeline of the integrated low-pressure gas system, the valve body for cutting off the gas pipeline can be automatically closed when the gas supply pressure of the pipeline is under-pressure, overpressure, pressure loss and high temperature, and the device which can be automatically closed and needs to be manually opened when the gas supply pressure is off, abnormal gas supply, high temperature and the like occurs is installed at the joint of the tail end of the pipeline and the rubber pipe behind the gas meter; the part of the gas pipeline outdoors also needs a cut-off valve, and the existing cut-off valves outdoors are exposed in air, easy to adhere a large amount of dust and easy to be corroded by rainwater. Therefore, the dust-proof and water-proof box for the outdoor gas cut-off valve is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a dustproof and waterproof box for an outdoor gas cut-off valve, which comprises a first half shell and a second half shell, wherein the joint of the first half shell and the second half shell is provided with a semicircular clamping port matched with a pipeline, the inner wall of the semicircular clamping port is provided with a rubber layer, and the first half shell and the second half shell are fixed on the pipeline through a positioning mechanism, so that the cut-off valve on the pipeline is positioned inside a protective shell formed by the first half shell and the second half shell.
As a preferred technical solution of the present invention, the positioning mechanism includes a first positioning slat disposed on the first half shell and corresponding to the second half shell, a second positioning slat corresponding to the first positioning slat is disposed on the second half shell, and the first positioning slat and the second positioning slat are fixed by a positioning bolt.
As a preferable technical solution of the present invention, a filter screen is embedded in a bottom side of the second half shell.
As a preferable technical solution of the present invention, the end portions of the first half shell and the second half shell are provided with semicircular water-repellent plates located at the periphery of the semicircular clamping openings, and the end portions of the water-repellent plates are connected with the first positioning lath or the second positioning lath.
As a preferred technical proposal of the utility model, the protection shell is internally provided with an MCU module, an alarm module, a communication module and a gas sensor which are connected with the MCU module,
when the gas sensor detects that gas exists, the MCU module controls the alarm module to send out an alarm signal, and meanwhile, the alarm signal is sent to the monitoring terminal through the communication module.
As a preferred technical solution of the present invention, the first half shell and the second half shell are both made of an aluminum alloy material.
The utility model has the beneficial effects that:
the dustproof and waterproof box for the outdoor gas cut-off valve is provided with a first half shell and a second half shell, wherein the joint of the first half shell and the second half shell is provided with a semicircular clamping port matched with a pipeline, the inner wall of the semicircular clamping port is provided with a rubber layer, the first half shell and the second half shell are fixed on the pipeline through a positioning mechanism, so that the cut-off valve on the pipeline is positioned inside a protective shell formed by the first half shell and the second half shell to carry out waterproof and dustproof protection on the cut-off valve, and the dustproof and waterproof box has the characteristics of convenient installation and disassembly, wherein an MCU module, an alarm module, a communication module and a gas sensor which are connected with the MCU module are arranged inside the protective shell, when the gas sensor detects gas, the MCU module controls the alarm module to send out an alarm signal and simultaneously sends the alarm signal to a monitoring terminal through the communication module, the gas leakage condition at the joint of the cut-off valve is detected, when the gas leaks, the alarm is given in time, and the maintenance is convenient for relevant workers in time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of a dustproof and waterproof box for an outdoor gas shut-off valve according to the present invention;
FIG. 2 is a schematic structural view of a first half casing of a dustproof and waterproof box for an outdoor gas shut-off valve according to the present invention;
FIG. 3 is a schematic structural view of a protective casing of a dustproof and waterproof box for an outdoor gas shut-off valve according to the present invention;
fig. 4 is an electrical connection diagram of a gas sensor of a dustproof and waterproof case for an outdoor gas cut-off valve according to the present invention.
In the figure: 1. a protective housing; 2. a first housing half; 3. a second half-shell; 4. a filter screen; 5. a pipeline; 6. a shut-off valve; 7. a gas sensor; 8. an MCU module; 9. a semicircular clamping opening; 10. a rubber layer; 11. a first positioning slat; 12. a water-repellent plate; 13. a second positioning slat; 14. positioning the bolt; 15. a communication module; 16. and an alarm module.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, the dustproof and waterproof box for the outdoor gas shut-off valve comprises a first half shell 2 and a second half shell 3, wherein a semicircular clamping opening 9 matched with a pipeline 5 is formed in the joint of the first half shell 2 and the second half shell 3, a rubber layer 10 is arranged on the inner wall of the semicircular clamping opening 9, and the first half shell 2 and the second half shell 3 are fixed on the pipeline 5 through a positioning mechanism, so that the shut-off valve 6 on the pipeline 5 is located inside a protective shell 1 formed by the first half shell 2 and the second half shell 3. By arranging the first half shell 2 and the second half shell 3, wherein the joint of the first half shell 2 and the second half shell 3 is provided with a semicircular clamping opening 9 matched with the pipeline 5, the inner wall of the semicircular clamping opening 9 is provided with a rubber layer 10, the first half shell 2 and the second half shell 3 are fixed on the pipeline 5 through a positioning mechanism, so that the cut-off valve 6 on the pipeline 5 is positioned in the protective shell 1 formed by the first half shell 2 and the second half shell 3 to carry out waterproof and dustproof protection on the cut-off valve 6, and the device has the characteristics of convenient installation and disassembly, wherein the MCU module 8, the alarm module 16 connected with the MCU module 8, the communication module 15 and the gas sensor 7 are arranged in the protective shell 1, and when the gas sensor 7 detects gas, the MCU module 8 controls the alarm module 16 to send out an alarm signal, meanwhile, the gas leakage detection device is sent to a monitoring terminal through a communication module 15 to detect the gas leakage condition at the joint of the cut-off valve 6, when the gas leakage occurs, the alarm is given in time, so that the related staff can conveniently maintain in time,
positioning mechanism is including setting up on first half casing 2 and the first location slat 11 that corresponds with second half casing 3, be equipped with the second location slat 13 that corresponds with first location slat 11 on the second half casing 3, just fix mutually through positioning bolt 14 between first location slat 11 and the second location slat 13, have the characteristics of being convenient for install and dismantle.
And a filter screen 4 is embedded at the bottom side of the second half shell 3, so that draining and ventilation are facilitated.
The tip of first half casing 2 and second half casing 3 is equipped with and is located semicircular clamping mouth 9 outlying semicircular water board 12 of keeping away, just the tip of keeping away water board 12 is connected with first location slat 11 or second location slat 13, has played the effect of keeping away water, avoids the rainwater to enter into inside the protective housing from the junction of first half casing 2 and second half casing 3.
The first half shell 2 and the second half shell 3 are both made of aluminum alloy materials and are durable.
The working principle is as follows: by arranging the first half shell 2 and the second half shell 3, wherein the joint of the first half shell 2 and the second half shell 3 is provided with a semicircular clamping opening 9 matched with the pipeline 5, the inner wall of the semicircular clamping opening 9 is provided with a rubber layer 10, the first half shell 2 and the second half shell 3 are fixed on the pipeline 5 through a positioning mechanism, so that the cut-off valve 6 on the pipeline 5 is positioned in the protective shell 1 formed by the first half shell 2 and the second half shell 3 to carry out waterproof and dustproof protection on the cut-off valve 6, and the device has the characteristics of convenient installation and disassembly, wherein the MCU module 8, the alarm module 16 connected with the MCU module 8, the communication module 15 and the gas sensor 7 are arranged in the protective shell 1, and when the gas sensor 7 detects gas, the MCU module 8 controls the alarm module 16 to send out an alarm signal, meanwhile, the gas leakage condition of the joint of the cut-off valve 6 is detected by sending the gas to the monitoring terminal through the communication module 15, when the gas leaks, an alarm is given in time, and related workers can maintain the gas in time conveniently.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a dustproof and waterproof case for outdoor gas trip valve which characterized in that: half casing (3) including first half casing (2) and second, the butt joint department of first half casing (2) and second half casing (3) all is equipped with pipeline (5) matched with semi-circular centre gripping mouth (9), and be equipped with rubber layer (10) on the inner wall of semi-circular centre gripping mouth (9), first half casing (2) and second half casing (3) are fixed on pipeline (5) through positioning mechanism for trip valve (6) on pipeline (5) are located the inside of the protection casing (1) that first half casing (2) and second half casing (3) formed.
2. The dustproof and waterproof box for the outdoor gas shut-off valve according to claim 1, wherein the positioning mechanism comprises a first positioning lath (11) which is arranged on the first half shell (2) and corresponds to the second half shell (3), a second positioning lath (13) which corresponds to the first positioning lath (11) is arranged on the second half shell (3), and the first positioning lath (11) and the second positioning lath (13) are fixed through a positioning bolt (14).
3. The dust and water proof box for outdoor gas shut-off valve according to claim 1 is characterized in that the bottom side of the second half shell (3) is embedded with a filter screen (4).
4. The dustproof and waterproof box for the outdoor gas shut-off valve according to claim 1, characterized in that the end parts of the first half shell (2) and the second half shell (3) are provided with semicircular water-avoiding plates (12) positioned at the periphery of the semicircular clamping ports (9), and the end parts of the water-avoiding plates (12) are connected with the first positioning lath (11) or the second positioning lath (13).
5. The dustproof and waterproof box for the outdoor gas shut-off valve according to claim 1 is characterized in that an MCU module (8) and an alarm module (16), a communication module (15) and a gas sensor (7) which are connected with the MCU module (8) are arranged inside the protective shell (1),
when the gas sensor (7) detects gas, the MCU module (8) controls the alarm module (16) to send out an alarm signal, and meanwhile, the alarm signal is sent to the monitoring terminal through the communication module (15).
6. The dust-proof and water-proof box for the outdoor gas shut-off valve according to claim 1 is characterized in that the first half shell (2) and the second half shell (3) are both made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220056303.5U CN216693087U (en) | 2022-01-10 | 2022-01-10 | Dustproof and waterproof box for outdoor gas cut-off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220056303.5U CN216693087U (en) | 2022-01-10 | 2022-01-10 | Dustproof and waterproof box for outdoor gas cut-off valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216693087U true CN216693087U (en) | 2022-06-07 |
Family
ID=81824992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220056303.5U Active CN216693087U (en) | 2022-01-10 | 2022-01-10 | Dustproof and waterproof box for outdoor gas cut-off valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216693087U (en) |
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2022
- 2022-01-10 CN CN202220056303.5U patent/CN216693087U/en active Active
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