CN220960632U - Fire hydrant maintenance and detection equipment - Google Patents
Fire hydrant maintenance and detection equipment Download PDFInfo
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- CN220960632U CN220960632U CN202322555081.9U CN202322555081U CN220960632U CN 220960632 U CN220960632 U CN 220960632U CN 202322555081 U CN202322555081 U CN 202322555081U CN 220960632 U CN220960632 U CN 220960632U
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- fire hydrant
- sealing member
- connecting pipe
- water outlet
- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 238000012423 maintenance Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000010030 laminating Methods 0.000 claims abstract description 6
- 125000003003 spiro group Chemical group 0.000 claims abstract description 6
- 238000012360 testing method Methods 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The application provides a fire hydrant maintenance and detection device, and belongs to the technical field of fire hydrant detection devices. The fire hydrant maintenance detection device comprises a fire hydrant and a detection assembly. The fire hydrant is provided with a water outlet; the detection assembly comprises a detection connecting pipe, the detection connecting pipe with go out water interface spiro union setting, the spiro union is provided with the manometer on the detection connecting pipe, it is provided with the valve to detect the connecting pipe tail end, it is provided with first sealing member to detect the connecting pipe, just first sealing member with go out water interface tip laminating, fixedly connected with second sealing member on the first sealing member, just the second sealing member with go out water interface inner wall laminating is sealed. Through the fixed connection of first sealing member and second sealing member with detect the connecting pipe, need not carry sealing device alone, increase the convenience of carrying, improve the efficiency of shutoff.
Description
Technical Field
The application relates to the field of fire hydrant detection equipment, in particular to fire hydrant maintenance detection equipment.
Background
In order to ensure that the fire hydrant can normally discharge water, a fire hydrant system water test detection device is often required to detect and maintain water test of the fire hydrant system, so that the fire hydrant system is kept in response.
Like the check out test set of a kind of fire hydrant system that chinese publication No. CN216571367U discloses, play the shutoff effect through first shutoff ring to the junction of outlet pipe and connector, the data of detection when making the detection fire hydrant can be more accurate, but the shutoff structure is the dismantlement with detect the body and is connected, when just those maintaining the fire hydrant like this, not only need carry check out test set still need carry the shutoff structure, the inconvenience of carrying of increase, very easy omission of the shutoff structure.
Disclosure of utility model
In order to make up for the defects, the application provides a fire hydrant maintenance and detection device, which aims to solve the problems that the fire hydrant maintenance and detection device is required to be carried, a plugging structure is required to be carried, the inconvenience of carrying is increased, and the plugging structure is easy to miss.
The embodiment of the application provides a fire hydrant maintenance and detection device, which comprises a fire hydrant and a detection assembly.
The fire hydrant is provided with a water outlet;
The detection assembly comprises a detection connecting pipe, the detection connecting pipe with go out water interface spiro union setting, the spiro union is provided with the manometer on the detection connecting pipe, it is provided with the valve to detect the connecting pipe tail end, it is provided with first sealing member to detect the connecting pipe, just first sealing member with go out water interface tip laminating, fixedly connected with second sealing member on the first sealing member, just the second sealing member with go out water interface inner wall laminating is sealed.
In a specific embodiment, the first sealing member comprises a fixing plate and a first sealing pad, the fixing plate is fixedly connected with the inner wall of the detection connecting pipe, the first sealing pad is adhered to one side, close to the water outlet port, of the fixing plate, and the first sealing pad is adhered to the end portion of the water outlet port.
In a specific embodiment, the second sealing member comprises an extension plate and a second sealing pad, the extension plate is fixedly connected with the fixing plate, the extension plate extends to the inside of the water outlet port, the second sealing pad is adhered to one side, close to the inner wall of the water outlet port, of the extension plate, and the second sealing pad is adhered to the inner wall of the water outlet port.
In a specific embodiment, the hydrant maintenance test apparatus further comprises a support assembly that supports the test connection tube.
In a specific embodiment, the support assembly comprises a base, a lifting member and a support base, wherein the bottom end of the lifting member is rotationally connected with the base, the support base is connected with the top end of the lifting member, and the support base supports the detection connecting pipe.
In a specific embodiment, the lifting member comprises a threaded sleeve and a threaded support rod, the bottom end of the threaded sleeve is rotationally connected with the base, the threaded support rod is in threaded connection with the threaded sleeve, and the support seat is mounted on the top end of the threaded support rod.
In a specific embodiment, an external thread is arranged on the outer side of the water outlet connector, and a first internal thread matched with the external thread is arranged on the inner wall of the detection connecting pipe.
In a specific embodiment, the water outlet port is further provided with a plugging cover in a screwed connection.
The beneficial effects are that:
1. through the fixed connection of first sealing member and second sealing member with detect the connecting pipe, need not carry sealing device alone, increase the convenience of carrying, improve the efficiency of shutoff.
2. The first sealing piece and the second sealing piece seal the screwed joint of the detection connecting pipe and the water outlet interface, so that water is prevented from flowing out of the screwed joint, and accuracy of detecting the fire hydrant data is improved.
The application has simple structure, good sealing effect and convenient carrying.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a hydrant maintenance detection apparatus according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a connection relationship structure between a detection connection pipe and a water outlet according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a connection relationship between a detection connection pipe and a first seal member and a second seal member according to an embodiment of the present application;
FIG. 4 is an enlarged view of FIG. 3A according to an embodiment of the present application;
FIG. 5 is a schematic view of a support assembly according to an embodiment of the present application;
fig. 6 is a schematic view of a fire hydrant according to an embodiment of the present application.
In the figure: 10-hydrant; 110-a water outlet port; 111-external threads; 120-plugging cover; 20-a detection assembly; 210-detecting a connecting pipe; 211-first internal threads; 220-a pressure gauge; 230-valve; 240-a first seal; 241-a fixed plate; 242-a first gasket; 250-a second seal; 251-extension board; 252-a second gasket; 30-a support assembly; 310-base; 320-lifting member; 321-threaded sleeve; 322-threaded support bar; 330-supporting seat.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
Referring to fig. 1-6, the present application provides a hydrant maintenance test apparatus comprising a hydrant 10 and a test assembly 20.
Referring to fig. 1 and 5, the hydrant 10 is provided with a water outlet port 110; wherein water inside the hydrant 10 is discharged through the water outlet port 110.
In this embodiment, the water outlet 110 is further screwed with a plugging cover 120, and the inner wall of the plugging cover 120 is provided with a second internal thread matched with the external thread 111. The plugging cover 120 can plug the water outlet 110, prevent impurities falling inside the water outlet 110 from affecting drainage, and remove the plugging cover 120 when the hydrant 10 needs to be detected.
Referring to fig. 1, 2, 3 and 4, the detecting assembly 20 includes a detecting connecting pipe 210, the detecting connecting pipe 210 is in screwed connection with the water outlet 110, a pressure gauge 220 is screwed on the detecting connecting pipe 210, a valve 230 is disposed at the tail end of the detecting connecting pipe 210, a first sealing member 240 is disposed on the detecting connecting pipe 210, the first sealing member 240 is attached to the end of the water outlet 110, a second sealing member 250 is fixedly connected to the first sealing member 240, and the second sealing member 250 is attached to the inner wall of the water outlet 110. When the fire hydrant 10 is maintained, a fire fighting detection personnel tests the most-weak point static pressure of the fire hydrant 10, namely, the fire hydrant 10 is detected through pressure equipment, when the detection connecting pipe 210 is slowly connected to the water outlet port 110 in a screwed mode, the first sealing element 240 in the detection connecting pipe 210 is attached to the end portion of the water outlet port 110, the second sealing element 250 is attached to the inner wall of the water outlet port 110, then the pressure gauge 220 is connected to the detection connecting pipe 210 in a screwed mode, then a water valve at the top of the fire hydrant 10 is opened, water in the fire hydrant 10 flows into the detection connecting pipe 210 through the water outlet port 110, at the moment, the pressure gauge 220 displays whether the water pressure flowing out meets the requirement (the pressure of the most-weak point of a floor with the building height being lower than 100 m can not be lower than 0.07 megapascals, and when the building height is higher than 100 m, the pressure of the most-weak point can not be lower than 0.15 megapascals), and then the valve 230 is opened, so that water flows out. Through the fixed connection of the first sealing member 240 and the second sealing member 250 with the detection connecting pipe 210, sealing equipment does not need to be carried independently, the carrying convenience is improved, and the plugging efficiency is improved. The screw joint of the detection connecting pipe 210 and the water outlet port 110 is sealed by the first sealing member 240 and the second sealing member 250, so that water is prevented from flowing out of the screw joint, and the accuracy of detecting the data of the fire hydrant 10 is improved. The application has simple structure, good sealing effect and convenient carrying.
In this embodiment, the first sealing member 240 includes a fixing plate 241 and a first sealing pad 242, the fixing plate 241 is fixedly connected with the inner wall of the detection connecting pipe 210, the first sealing pad 242 is adhered to one side of the fixing plate 241 close to the water outlet 110, and the first sealing pad 242 is adhered to the end of the water outlet 110. The second sealing member 250 includes an extension plate 251 and a second sealing pad 252, the extension plate 251 is fixedly connected with the fixing plate 241, the extension plate 251 extends into the water outlet 110, the second sealing pad 252 is adhered to one side of the extension plate 251 close to the inner wall of the water outlet 110, and the second sealing pad 252 is adhered to the inner wall of the water outlet 110. Wherein, the screw joint of the detection connection pipe 210 and the water outlet port 110 is sealed by the first sealing gasket 242 and the second sealing gasket 252.
In this embodiment, the outer side of the water outlet 110 is provided with an external thread 111, and the inner wall of the detection connecting pipe 210 is provided with a first internal thread 211 matched with the external thread 111. Wherein, through the cooperation of the external thread 111 and the first internal thread 211, the connection of the detection connecting pipe 210 and the water outlet interface 110 is realized.
Referring to fig. 1 and 6, the hydrant maintenance inspection apparatus further includes a support assembly 30, and the support assembly 30 supports the inspection connection pipe 210. Wherein, the detection connection pipe 210 can be supported by the support assembly 30, thereby improving the stability of the detection connection pipe 210.
In this embodiment, the support assembly 30 includes a base 310, a lifting member 320 and a support base 330, wherein the bottom end of the lifting member 320 is rotatably connected to the base 310, the support base 330 is connected to the top end of the lifting member 320, and the support base 330 supports the detection connection pipe 210. The lifting piece 320 comprises a threaded sleeve 321 and a threaded supporting rod 322, the bottom end of the threaded sleeve 321 is rotationally connected with the base 310, the threaded supporting rod 322 is in threaded connection with the threaded sleeve 321, and the supporting seat 330 is installed at the top end of the threaded supporting rod 322. When the detection connection pipe 210 needs to be supported, the support assembly 30 is placed below the detection connection pipe 210, and then the threaded sleeve 321 is rotated, so that the threaded support rod 322 is lifted and lowered, and the support seat 330 supports the bottom of the detection connection pipe 210.
The operating principle of the fire hydrant maintenance and detection equipment is as follows:
When the fire hydrant 10 is maintained, fire fighting detection personnel tests the most weak point static pressure of the fire hydrant 10, namely the fire hydrant 10 is detected through pressure equipment, when the detection connecting pipe 210 is connected to the water outlet port 110 in a threaded mode, the first sealing element 240 in the detection connecting pipe 210 is attached to the end portion of the water outlet port 110, the second sealing element 250 is attached to the inner wall of the water outlet port 110, then the pressure gauge 220 is connected to the detection connecting pipe 210 in a threaded mode, then a water valve at the top of the fire hydrant 10 is opened, water in the fire hydrant 10 flows into the detection connecting pipe 210 through the water outlet port 110, at the moment, the pressure gauge 220 displays whether the flowing water pressure meets the requirement (the pressure of the most weak point of a floor with the building height being lower than 100 m can not be lower than 0.07 megapascals, and when the building height is higher than 100 m, the pressure of the most weak point can not be lower than 0.15 megapascals), and then the valve 230 is opened, so that water flows out. Through the fixed connection of the first sealing member 240 and the second sealing member 250 with the detection connecting pipe 210, sealing equipment does not need to be carried independently, the carrying convenience is improved, and the plugging efficiency is improved. The screw joint of the detection connecting pipe 210 and the water outlet port 110 is sealed by the first sealing member 240 and the second sealing member 250, so that water is prevented from flowing out of the screw joint, and the accuracy of detecting the data of the fire hydrant 10 is improved. The application has simple structure, good sealing effect and convenient carrying.
It should be noted that, the specific model specification of the pressure gauge 220 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (8)
1. A hydrant maintenance and inspection apparatus comprising
A fire hydrant (10), the fire hydrant (10) being provided with a water outlet port (110);
Detect subassembly (20), including detecting connecting pipe (210), detect connecting pipe (210) with go out water interface (110) spiro union setting, detect on connecting pipe (210) spiro union and be provided with manometer (220), detect connecting pipe (210) tail end and be provided with valve (230), detect connecting pipe (210) are provided with first sealing member (240), just first sealing member (240) with go out water interface (110) tip laminating, fixedly connected with second sealing member (250) on first sealing member (240), just second sealing member (250) with go out water interface (110) inner wall laminating seal.
2. The fire hydrant maintenance detection apparatus according to claim 1, wherein the first sealing member (240) includes a fixing plate (241) and a first sealing pad (242), the fixing plate (241) is fixedly connected with an inner wall of the detection connection pipe (210), the first sealing pad (242) is adhered to one side of the fixing plate (241) close to the water outlet port (110), and the first sealing pad (242) is adhered to an end portion of the water outlet port (110).
3. The fire hydrant maintenance detection apparatus according to claim 2, wherein the second sealing member (250) includes an extension plate (251) and a second sealing pad (252), the extension plate (251) is fixedly connected with the fixing plate (241), the extension plate (251) extends to the inside of the water outlet port (110), the second sealing pad (252) is adhered to one side of the extension plate (251) close to the inner wall of the water outlet port (110), and the second sealing pad (252) is adhered to the inner wall of the water outlet port (110).
4. A hydrant maintenance test apparatus according to claim 1, further comprising a support assembly (30), the support assembly (30) supporting the test connection tube (210).
5. The fire hydrant maintenance and inspection apparatus according to claim 4, wherein the supporting assembly (30) includes a base (310), a lifting member (320) and a supporting seat (330), the bottom end of the lifting member (320) is rotatably connected to the base (310), the supporting seat (330) is connected to the top end of the lifting member (320), and the supporting seat (330) supports the inspection connection pipe (210).
6. The fire hydrant maintenance and detection device according to claim 5, wherein the lifting member (320) comprises a threaded sleeve (321) and a threaded support rod (322), the bottom end of the threaded sleeve (321) is rotatably connected with the base (310), the threaded support rod (322) is in threaded connection with the threaded sleeve (321), and the support base (330) is mounted on the top end of the threaded support rod (322).
7. A hydrant maintenance testing device according to claim 1, characterized in that the outside of the water outlet port (110) is provided with an external thread (111), and the inner wall of the testing connection pipe (210) is provided with a first internal thread (211) cooperating with the external thread (111).
8. A fire hydrant maintenance detection apparatus according to claim 1, wherein the water outlet port (110) is further provided with a plug cap (120) in threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555081.9U CN220960632U (en) | 2023-09-20 | 2023-09-20 | Fire hydrant maintenance and detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322555081.9U CN220960632U (en) | 2023-09-20 | 2023-09-20 | Fire hydrant maintenance and detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220960632U true CN220960632U (en) | 2024-05-14 |
Family
ID=90980703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322555081.9U Active CN220960632U (en) | 2023-09-20 | 2023-09-20 | Fire hydrant maintenance and detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220960632U (en) |
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2023
- 2023-09-20 CN CN202322555081.9U patent/CN220960632U/en active Active
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