CN218765967U - Fire-fighting pipeline shower nozzle detection device - Google Patents
Fire-fighting pipeline shower nozzle detection device Download PDFInfo
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- CN218765967U CN218765967U CN202223185275.6U CN202223185275U CN218765967U CN 218765967 U CN218765967 U CN 218765967U CN 202223185275 U CN202223185275 U CN 202223185275U CN 218765967 U CN218765967 U CN 218765967U
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Abstract
The utility model relates to a fire control shower nozzle detects technical field, and discloses a fire pipeline shower nozzle detection device, including shower nozzle test steel pipe, reducing tee bend, test flowmeter, test manometer, shower nozzle quick-operation joint, the right side demountable installation of shower nozzle test steel pipe has series connection test steel pipe, and demountable installation has the steel pipe end cap on the right side of series connection test steel pipe, the right side demountable installation of shower nozzle test steel pipe has the reducing tee bend, has the test gate valve at the bottom fixed mounting of reducing tee bend, has the test flowmeter at the bottom fixed mounting of test gate valve, has the test manometer at the bottom fixed mounting of test flowmeter, through devices such as installation shower nozzle test steel pipe, series connection test steel pipe, reducing tee bend, test gate valve, test flowmeter, test manometer, shower nozzle quick-operation joint, has reached and has satisfied under the condition that peripheral equipment has a power failure overhauld, the mesh of the purpose of the at utmost save time completion work.
Description
Technical Field
The utility model relates to a fire control shower nozzle detects technical field, specifically is a fire control pipeline shower nozzle detection device.
Background
According to the requirements of the national grid equipment department on the notice of the development, popularization and application of the water mist fire extinguishing system and other key fire-fighting technical meetings (equipment transformation [ 2019 ] No. 10), the main transformer fire extinguishing system of a 110kV to 1000kV transformer substation needs to be integrally transformed and replaced by a water mist system. The newly-improved water mist system needs to arrange a fire-fighting pipe network and spray heads around a transformer, a main transformer is the most core equipment of a transformer substation, a plurality of peripheral live-line equipment cannot safely complete pipe network and spray head construction under the condition of no power failure, a series of processes need to be carried out during the power failure, the power failure operation time of the main transformer is limited, the efficiency, the quality and the quantity need to be improved, the improvement and the maintenance work are completed, the existing fire-fighting spray head detection device cannot meet the requirements of saving time and improving the working efficiency under the condition that the peripheral equipment is overhauled due to power failure, and therefore the fire-fighting pipe spray head detection device is specially provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a fire-fighting pipeline shower nozzle detection device possesses under the condition that satisfies the peripheral equipment and have a power failure and overhaul, and the purpose of the completion work of furthest saving time has solved current fire-fighting shower nozzle detection device work efficiency not high, influences the problem of whole time limit for a project arrangement during having a power failure.
(II) technical scheme
In order to realize the above-mentioned fire pipeline shower nozzle detection device purpose, the utility model provides a following technical scheme: the utility model provides a fire control pipeline shower nozzle detection device, includes shower nozzle test steel pipe, reducing tee, test flowmeter, test manometer, shower nozzle quick-operation joint, the right side demountable installation of shower nozzle test steel pipe has the series connection test steel pipe, has the steel pipe end cap on the right side demountable installation of series connection test steel pipe, the right side demountable installation of shower nozzle test steel pipe has the reducing tee, has the test gate valve at the bottom fixed mounting of reducing tee, has the test flowmeter at the bottom fixed mounting of test gate valve, has the test manometer at the bottom fixed mounting of test flowmeter, has the shower nozzle quick-operation joint at the bottom fixed mounting of test manometer, has seted up the shower nozzle draw-in groove in shower nozzle quick-operation joint's inside, is provided with sealed screw thread at the inner wall of shower nozzle draw-in groove, the inside movable mounting of shower nozzle draw-in groove has the rubber gasket, connects at the top of rubber gasket and installs the spring, connects at the top of spring and installs the top flat, cup joints the water pipe in the inside of top flat, the shower nozzle quick-operation joint's bottom is installed the fire control shower nozzle.
Preferably, the nozzle test steel pipe is in a multi-section detachable design, the nozzle test steel pipe, the series test steel pipe and the steel pipe plug form the test steel pipe, and the number of the series test steel pipes can be changed according to the use requirement.
Preferably, the reducing tee is installed between the spray head test steel pipe and the series connection test steel pipe, and the spray head test assembly is composed of the reducing tee, the test gate valve, the test flowmeter, the test pressure gauge and the spray head quick connector.
Preferably, the nozzle test steel pipe is connected with the test gate valve through the reducing tee, the left side of the test gate valve is provided with a valve switch, and the data display meter of the test flowmeter and the test pressure gauge is located on the right side.
Preferably, the test flowmeter adopts an ultrasonic flowmeter, the measurement accuracy is 0.5 level, the protection level is IP65, the flow, calculation and display are integrated, the test pressure gauge adopts an intelligent digital display pressure gauge, the measurement accuracy is 0.2 level, the protection level is IP65, and the measured value can be rapidly read in real time display.
Preferably, the test gate valve is connected with the fire sprinkler, and the size of the gate valve interface is consistent with that of the sprinkler interface, generally DN20.
Compared with the prior art, the utility model provides a fire pipeline shower nozzle detection device possesses following beneficial effect:
1. the utility model provides a fire-fighting pipeline shower nozzle detection device, through installing shower nozzle test steel pipe, the series connection test steel pipe, the reducing tee bend, the test gate valve, the test flowmeter, the test manometer, devices such as shower nozzle quick-operation joint, reached and satisfied under the circumstances that peripheral equipment has a power failure and overhauls, the purpose of the maximum time-saving work of accomplishing, this device passes through shower nozzle test steel pipe, the series connection test steel pipe, the steel pipe end cap is for the design of multistage formula split, and the installation quantity of shower nozzle test component can change, can add test component, improve the test work efficiency of shower nozzle, and the dismouting of being convenient for of combination formula mechanism, make the device conveniently transport, the flexibility and the convenience of installation have been improved, the very big convenience of having improved the installation of fire-fighting shower nozzle of design of shower nozzle quick-operation joint simultaneously, it can reach the sealed purpose of quick installation through pressing, insert, rotatory, avoid operations such as spanner, save time, improve the efficiency of batch operation, thereby reach the maximum time-saving, improve work efficiency, satisfy the purpose of accomplishing the co-operation under the circumstances that peripheral equipment has a power failure overhauls fast.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
Wherein: 1. testing the steel pipe by using the spray head; 2. connecting the test steel pipes in series; 3. a steel pipe plug; 4. a reducing tee joint; 5. testing the gate valve; 6. testing the flowmeter; 7. testing the pressure gauge; 8. a quick connector of the nozzle; 9. a nozzle clamping groove; 10. sealing the threads; 11. a rubber gasket; 12. a spring; 13. a topsheet; 14. a water pipe; 15. fire control shower nozzle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Please refer to fig. 1-3, a fire pipeline nozzle detection device, includes a nozzle test steel pipe 1, a reducer tee 4, a test flowmeter 6, a test pressure gauge 7, and a nozzle quick joint 8, wherein the right side of the nozzle test steel pipe 1 is detachably mounted with a series test steel pipe 2, the right side of the series test steel pipe 2 is detachably mounted with a steel pipe plug 3, the right side of the nozzle test steel pipe 1 is detachably mounted with the reducer tee 4, the bottom of the reducer tee 4 is fixedly mounted with a test gate valve 5, the bottom of the test gate valve 5 is fixedly mounted with the test flowmeter 6, the bottom of the test flowmeter 6 is fixedly mounted with the test pressure gauge 7, the bottom of the test pressure gauge 7 is fixedly mounted with the nozzle quick joint 8, a nozzle clamping groove 9 is opened in the nozzle quick joint 8, a sealing thread 10 is provided on the inner wall of the nozzle clamping groove 9, a rubber gasket 11 is movably mounted in the nozzle clamping groove 9, a spring 12 is connected and mounted on the top of the rubber gasket 11, a top plate 13 is connected and mounted on the top plate 13, a water pipe 14 is mounted in the top plate 13, and a fire nozzle 15 is connected and mounted on the bottom of the nozzle quick joint 8.
When the device is used, the nozzle test steel pipe 1 is installed on the left side of the reducing tee joint 4, the series test steel pipe 2 is installed on the right side of the reducing tee joint 4, the series test steel pipe 2 and the nozzle test assembly consisting of the reducing tee joint 4, the test gate valve 5, the test flowmeter 6, the test pressure gauge 7 and the nozzle quick joint 8 can change the assembly quantity according to actual requirements, finally, the steel pipe plug 3 is installed at the tail, the nozzle test steel pipe 1 is in a sealing state after being connected with water, the fire-fighting nozzle 15 is inserted into the nozzle clamping groove 9 of the nozzle quick joint 8, the fire-fighting nozzle 15 pushes and rotates the fire-fighting nozzle 15 upwards after pushing against the rubber gasket 11, the nozzle is fixed through the sealing thread 10 on the inner wall of the nozzle clamping groove 9, the rubber gasket 11 pushes against the fire-fighting nozzle 15 due to the spring 12 at the top of the rubber gasket 11, the fire-fighting nozzle 15 is sealed, the test gate valve 5 is opened according to the test sequence during testing, the test flowmeter 6 and the test pressure gauge 7 tests the fire-fighting nozzle 15, data are recorded after the test, the test gate valve 5 is closed, and the second group of the test gate valve 5 is opened at the rear side in sequence.
Further, the nozzle test steel pipe 1 is in a multi-section detachable design, the nozzle test steel pipe 1, the serial test steel pipe 2 and the steel pipe plug 3 form the test steel pipe, and the number of the serial test steel pipes 2 can be changed according to the use requirement;
the nozzle test steel pipe 1 is a hot-galvanized seamless steel pipe, the specification of the pipeline is the same as that of a main pipeline of a fire-fighting system, generally DN80, the nozzle test steel pipe can be repeatedly disassembled and assembled, and is high in pressure bearing capacity, hardness and corrosion resistance.
Further, the reducing tee joint 4 is arranged between the spray head test steel pipe 1 and the serial test steel pipe 2, and a spray head test assembly is composed of the reducing tee joint 4, a test gate valve 5, a test flow meter 6, a test pressure gauge 7 and a spray head quick joint 8;
the installation quantity of shower nozzle test component can change, and the attached drawing does not regard as the restriction, adjusts according to the actual use demand.
Further, the nozzle test steel pipe 1 is connected with a test gate valve 5 through a reducing tee joint 4, a valve switch is arranged on the left side of the test gate valve 5, and data display surfaces of a test flowmeter 6 and a test pressure gauge 7 are located on the right side;
the size that the accessible changes reducing tee bend 4 matches test gate valve 5, and reducing tee bend 4 can not be adjusted to replace by mending the core, and reducing tee bend 4 can realize that testing arrangement extends the connection, and modular structure dismouting convenient to use transportation of being convenient for improves the flexibility and the convenience of installation.
Further, the test flowmeter 6 adopts an ultrasonic flowmeter, the measurement precision is 0.5 grade, the protection grade is IP65, the flow, calculation and display are integrated, the test pressure gauge 7 adopts an intelligent digital display pressure gauge, the measurement precision is 0.2 grade, the protection grade is IP65, and the measured value can be rapidly read in real time display;
the test flowmeter 6 and the test pressure gauge 7 can be powered by 1 section of No. 7 battery.
Further, the test gate valve 5 is connected with the fire nozzle 15, and the size of the gate valve interface is consistent with that of the nozzle interface, generally DN20;
the test gate valve 5 is controlled to adjust the on-off state of each fire sprinkler 15 to test the parameters of the sprinklers respectively, so that the fire sprinklers 15 can be tested respectively.
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. The utility model provides a fire control pipeline shower nozzle detection device, includes shower nozzle test steel pipe (1), reducing tee bend (4), test flowmeter (6), test manometer (7), shower nozzle quick-operation joint (8), its characterized in that: the right side demountable installation of shower nozzle test steel pipe (1) has series connection test steel pipe (2), and demountable installation has steel pipe end cap (3) on the right side of series connection test steel pipe (2), the right side demountable installation of shower nozzle test steel pipe (1) has reducing tee bend (4), has test gate valve (5) at the bottom fixed mounting of reducing tee bend (4), has test flowmeter (6) at the bottom fixed mounting of test gate valve (5), has test manometer (7) at the bottom fixed mounting of test flowmeter (6), has shower nozzle quick-operation joint (8) at the bottom fixed mounting of test manometer (7), has seted up shower nozzle draw-in groove (9) in the inside of shower nozzle quick-operation joint (8), is provided with sealing thread (10) at the inner wall of shower nozzle draw-in groove (9), the inside movable mounting of shower nozzle draw-in groove (9) has rubber gasket (11), connects at the top of rubber gasket (11) and installs spring (12), connects at the top of spring (12) and installs top flat (13), has water pipe (14) at the internally mounted of top flat (13), fire control shower nozzle (15) are installed to the bottom joint of shower nozzle cup joint quick-operation joint (8).
2. The fire fighting pipeline sprayer detecting device according to claim 1, characterized in that: the spray head test steel pipe (1) is designed to be multi-section detachable, the spray head test steel pipe (1), the series test steel pipe (2) and the steel pipe plug (3) form the test steel pipe, and the number of the series test steel pipes (2) can be changed according to the use requirement.
3. The fire fighting pipeline sprayer detecting device according to claim 1, characterized in that: the reducing tee joint (4) is installed between the spray head test steel pipe (1) and the series connection test steel pipe (2), and a spray head test assembly is composed of the reducing tee joint (4), a test gate valve (5), a test flowmeter (6), a test pressure gauge (7) and a spray head quick joint (8).
4. The fire fighting pipeline sprayer detecting device according to claim 3, characterized in that: the nozzle test steel pipe (1) is connected with a test gate valve (5) through a reducing tee joint (4), the left side of the test gate valve (5) is provided with a valve switch, and the data display meter of a test flowmeter (6) and a test pressure gauge (7) is located on the right side.
5. The fire fighting pipeline sprayer detecting device according to claim 3, characterized in that: the test flowmeter (6) adopts an ultrasonic flowmeter, the measurement accuracy is 0.5 grade, the protection grade is IP65, the flow, calculation and display are integrated, the test pressure gauge (7) adopts an intelligent digital display pressure gauge, the measurement accuracy is 0.2 grade, the protection grade is IP65, and the measured value can be rapidly read in real time display.
6. The fire fighting pipeline nozzle detection device according to claim 3, characterized in that: the testing gate valve (5) is connected with the fire-fighting nozzle (15), and the size of the gate valve interface is consistent with that of the nozzle interface, generally DN20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223185275.6U CN218765967U (en) | 2022-11-29 | 2022-11-29 | Fire-fighting pipeline shower nozzle detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223185275.6U CN218765967U (en) | 2022-11-29 | 2022-11-29 | Fire-fighting pipeline shower nozzle detection device |
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| Publication Number | Publication Date |
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| CN218765967U true CN218765967U (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223185275.6U Active CN218765967U (en) | 2022-11-29 | 2022-11-29 | Fire-fighting pipeline shower nozzle detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116026578A (en) * | 2023-03-30 | 2023-04-28 | 烟台旭锐消防工程有限公司 | Fire control shower nozzle detection device |
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2022
- 2022-11-29 CN CN202223185275.6U patent/CN218765967U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116026578A (en) * | 2023-03-30 | 2023-04-28 | 烟台旭锐消防工程有限公司 | Fire control shower nozzle detection device |
| CN116026578B (en) * | 2023-03-30 | 2023-06-13 | 烟台旭锐消防工程有限公司 | Fire control shower nozzle detection device |
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