CN212963998U - Fire sprinkler head detection device - Google Patents
Fire sprinkler head detection device Download PDFInfo
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- CN212963998U CN212963998U CN202022303015.9U CN202022303015U CN212963998U CN 212963998 U CN212963998 U CN 212963998U CN 202022303015 U CN202022303015 U CN 202022303015U CN 212963998 U CN212963998 U CN 212963998U
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Abstract
The utility model discloses a fire sprinkler head detection device, including the fire sprinkler head, fire sprinkler head lower extreme parallel department is equipped with the funnel, and the funnel lower extreme is connected with the water inlet of water spray pressure tester main part to be equipped with manometer and flow meter in the water spray pressure tester main part, the delivery port play of water spray pressure tester main part is equipped with the header tank that is linked together, and the header tank inner wall is equipped with the water pump to the header tank outer wall is fixed with the battery. This fire sprinkler head detection device is equipped with the header tank, the water pump passes through the header tank and acts on connecting tube and fire sprinkler head constitution water spray structure, this structure can let fire sprinkler head spun water directly flow into water and spray pressure tester, let the fire sprinkler head obtain convenient audio-visual detection effect, and the header tank can be collected fire sprinkler head spun rivers, let its water source along with the testing process by cyclic utilization, the waste of water resource has been avoided, let the testing process more high-efficient.
Description
Technical Field
The utility model relates to a fire control detects technical field, specifically is fire sprinkler head detection device.
Background
The fire sprinkler head is used for a fire sprinkler system, when a fire disaster happens, the medium in the glass body can break the glass body after reaching a certain temperature, and then fire water is sprinkled out through the sprinkler head splash plate to extinguish the fire, the fire sprinkler head is an indispensable part in the fire sprinkler system, and areas such as almost all office buildings, warehouses, public places and the like are provided with perfect fire sprinkler systems. At present, after the fire sprinkler head is manufactured, a water source needs to be connected for supplying water to detect the fire sprinkler head, and a detector evaluates the use effect, qualification and other items of the sprinkler device by observing the spraying water outlet condition of the sprinkler device.
The prior fire sprinkler detection device with the patent publication number of CN201720113509.6 realizes the detection of the service performance of fire sprinklers of different models under the conditions of the same pressure and temperature by arranging a plurality of mounting seats on a first detection pipeline and a second detection pipeline in parallel, but the detection device is not convenient enough in use, and the efficiency of the detection process is reduced, so that the prior art has the defects and needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire sprinkler head detection device to solve the not good problem of the fire sprinkler head detection mode that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: fire sprinkler head detection device, including the fire sprinkler head, fire sprinkler head lower extreme parallel department is equipped with the funnel, and the funnel lower extreme is connected with the water inlet of water spray pressure tester main part to be equipped with manometer and flow meter in the water spray pressure tester main part, the delivery port play of water spray pressure tester main part is equipped with the header tank that is linked together, and the header tank inner wall is equipped with the water pump to the header tank outer wall is fixed with the battery, the water pump passes through wire and battery electric connection, and the outlet pipe of water pump is connected with the fire sprinkler head through connecting tube.
Preferably, the upper half section of the fire sprinkler head is set to be of an annular step structure, the upper end of the annular step structure is set to be of a threaded structure, and the threaded structure of the fire sprinkler head is matched with the inner wall of one end of the connecting pipeline in a threaded structure mode.
Preferably, the fixed rods are fixed to two sides of the outer wall of the connecting pipeline and are arranged to be of a 7-shaped structure, and one side of the vertical rod of each fixed rod is connected with one side of the vertical rod of the movable rod through a spring.
Preferably, the movable rod is of a 7-shaped structure, and the cross rod of the movable rod is inserted into the insertion hole formed in the cross rod of the fixed rod.
Preferably, the support and the mount are fixed to the montant opposite side of movable rod, and the support alternates through the pivot and rotates and be connected with the pulley to the pulley contacts with the cyclic annular step type structure lower half outer wall of fire sprinkler head.
Preferably, one side of the fixing frame is provided with an arc-shaped groove, and the arc-shaped groove is contacted with the outer wall of the lower half section of the annular step-shaped structure of the fire sprinkler head.
Compared with the prior art, the beneficial effects of the utility model are that: this fire sprinkler head detection device is equipped with the header tank, the water pump passes through the header tank and acts on connecting tube and fire sprinkler head constitution water spray structure, this structure can let fire sprinkler head spun water directly flow into water and spray pressure tester, let the fire sprinkler head obtain convenient audio-visual detection effect, and the header tank can be collected fire sprinkler head spun rivers, let its water source along with the testing process by cyclic utilization, the waste of water resource has been avoided, let the testing process more high-efficient.
Drawings
FIG. 1 is a structural diagram of the fire sprinkler head detection device of the present invention;
FIG. 2 is an enlarged view of the position A in FIG. 1 of the fire sprinkler head detection device of the present invention;
fig. 3 is the schematic view of the structure of the fixing frame of the fire sprinkler head detection device of the present invention.
In the figure: 1. fire sprinkler head, 2, funnel, 3, water spray pressure tester main part, 4, header tank, 5, water pump, 6, connecting tube, 7, spring, 8, movable rod, 9, pulley, 10, dead lever, 11, mount, 12, support.
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 fire sprinkler head detection device comprises a fire sprinkler head 1, a funnel 2, a water spray pressure tester main body 3, a water collection tank 4, a water pump 5, a connecting pipeline 6, a spring 7, a movable rod 8, a pulley 9, a fixed rod 10, a fixed frame 11 and a bracket 12, wherein the funnel 2 is arranged at the parallel position of the lower end of the fire sprinkler head 1, the lower end of the funnel 2 is connected with a water inlet of the water spray pressure tester main body 3, a pressure gauge and a flow gauge are arranged on the water spray pressure tester main body 3, the upper half section of the fire sprinkler head 1 is arranged to be an annular step-shaped structure, the upper end of the annular step-shaped structure is arranged to be a thread structure, the thread structure is matched with the thread structure arranged on the inner wall of one end of the connecting pipeline 6, the fire sprinkler head 1 and the connecting pipeline 6 are mutually in a spiral clamping structure, the structure is firm in connection and convenient to disassemble and, the water outlet of the water spray pressure tester main body 3 is provided with a communicated water collecting tank 4, the inner wall of the water collecting tank 4 is provided with a water pump 5, the outer wall of the water collecting tank 4 is fixed with a storage battery, the water pump 5 is electrically connected with the storage battery through a lead, the water outlet pipe of the water pump 5 is connected with the fire sprinkler head 1 through a connecting pipe 6, two sides of the outer wall of the connecting pipe 6 are fixed with fixed rods 10, the fixed rods 10 are arranged into a 7-shaped structure, one side of the vertical rod of the fixed rod 10 is connected with one side of the vertical rod of a movable rod 8 through a spring 7, the movable rod 8 acts on the fixed rod 10 through the spring 7 to form an elastic structure with the fixed rod 10, the structure can lead the fire sprinkler head 1 to be subjected to certain collision positioning acting force in the installation process, the fire sprinkler head 1 is prevented from falling off easily, the cross rod of the movable rod 8 is inserted into the insertion hole arranged on the cross rod of the fixed rod 10, the insertion hole of the fixed rod 10 can increase a certain limiting effect for the moving track of the movable rod 8, the elastic moving position of the spring 7 is accurate, the abutting positioning acting force on the fire sprinkler head 1 is uniform, the other side of the vertical rod of the movable rod 8 is fixedly provided with a support 12 and a fixed frame 11, the support 12 is inserted and rotatably connected with a pulley 9 through a rotating shaft, the pulley 9 is in contact with the outer wall of the lower half section of the annular step type structure of the fire sprinkler head 1, the pulley 9 rotates along with the moving process of the fire sprinkler head 1 in a friction mode, the moving process of the fire sprinkler head 1 is smoother, an arc-shaped groove is arranged on one side of the fixed frame 11 and is in contact with the outer wall of the lower half section of the annular step type structure of the fire sprinkler head 1, and can increase the, the stability of the positioning position of the fire sprinkler head 1 is further enhanced.
The working principle is as follows: when the fire sprinkler head detection device is used, firstly, the fire sprinkler head 1 moves towards 2 pulleys 9, the fire sprinkler head 1 moves to rotate with the pulleys 9 in a friction mode, the fire sprinkler head 1 is in contact with the arc-shaped groove wall of the fixed frame 11 in the moving process, meanwhile, the pulleys 9 and the fixed frame 11 are stressed to drive the movable rod 8 to move, the movable rod 8 drives the spring 7 to be compressed, the fixed frame 11 enables the fire sprinkler head 1 to be abutted and positioned under the elastic acting force of the spring 7, at the moment, the thread structure part of the fire sprinkler head 1 is parallel to the thread part of the connecting pipeline 6, then the fire sprinkler head 1 is operated to rotate in a spiral mode to be connected with the connecting pipeline 6, water is injected into the water collecting tank 4 in advance, then, the power supply of the water pump 5 is turned on, the power supply of the storage battery water pump 5 enables water in the water collecting tank 4 to flow to the fire, finally, the water spraying funnel 2 flowing to the fire sprinkler head 1 is detected by the water spraying pressure tester main body 3, the detection result of the fire sprinkler head 1 is obtained through the pressure gauge and the flow meter, and water flow flows into the water collecting tank 4 again after being detected, so that the fire sprinkler head detection device is used.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. Fire sprinkler head detection device, including fire sprinkler head (1), fire sprinkler head (1) lower extreme parallel department is equipped with funnel (2), and the water inlet of funnel (2) lower extreme and water spray pressure tester main part (3) is connected to be equipped with manometer and flow meter, its characterized in that on water spray pressure tester main part (3): the water spraying pressure tester is characterized in that a water collecting tank (4) communicated with the water outlet of the water spraying pressure tester main body (3) is arranged, a water pump (5) is arranged on the inner wall of the water collecting tank (4), a storage battery is fixed on the outer wall of the water collecting tank (4), the water pump (5) is electrically connected with the storage battery through a wire, and a water outlet pipe of the water pump (5) is connected with a fire sprinkler head (1) through a connecting pipeline (6).
2. A fire sprinkler head detection device as defined in claim 1, wherein: the upper half section of the fire sprinkler head (1) is set to be of an annular step structure, the upper end of the annular step structure is set to be of a threaded structure, and the threaded structure of the fire sprinkler head is matched with the inner wall of one end of the connecting pipeline (6) in a threaded structure mode.
3. A fire sprinkler head detection device as defined in claim 1, wherein: the fixing rod (10) is fixed on two sides of the outer wall of the connecting pipeline (6), the fixing rod (10) is of a 7-shaped structure, and one side of the vertical rod of the fixing rod (10) is connected with one side of the vertical rod of the movable rod (8) through the spring (7).
4. A fire sprinkler head detection device as defined in claim 3, wherein: the movable rod (8) is of a 7-shaped structure, and the cross rod of the movable rod (8) is inserted into the insertion hole formed in the cross rod of the fixed rod (10).
5. A fire sprinkler head detection device as defined in claim 3, wherein: the other side of the vertical rod of the movable rod (8) is fixed with a support (12) and a fixed frame (11), the support (12) is inserted through a rotating shaft and is rotatably connected with a pulley (9), and the pulley (9) is in contact with the outer wall of the lower half section of the annular step-shaped structure of the fire sprinkler head (1).
6. A fire sprinkler head detection device as defined in claim 5, wherein: and an arc-shaped groove is formed in one side of the fixing frame (11), and the arc-shaped groove is in contact with the outer wall of the lower half section of the annular step-shaped structure of the fire sprinkler head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022303015.9U CN212963998U (en) | 2020-10-16 | 2020-10-16 | Fire sprinkler head detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022303015.9U CN212963998U (en) | 2020-10-16 | 2020-10-16 | Fire sprinkler head detection device |
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| CN212963998U true CN212963998U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022303015.9U Active CN212963998U (en) | 2020-10-16 | 2020-10-16 | Fire sprinkler head detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975699A (en) * | 2021-12-09 | 2022-01-28 | 鹏盛建设集团有限公司 | Device and method for construction of fire-fighting engineering spraying fire-extinguishing system |
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2020
- 2020-10-16 CN CN202022303015.9U patent/CN212963998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975699A (en) * | 2021-12-09 | 2022-01-28 | 鹏盛建设集团有限公司 | Device and method for construction of fire-fighting engineering spraying fire-extinguishing system |
| CN113975699B (en) * | 2021-12-09 | 2022-06-17 | 鹏盛建设集团有限公司 | Device and method for construction of fire-fighting engineering spraying fire-extinguishing system |
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