CN215351756U - Fire control shower nozzle examination water qualification rate sieving mechanism - Google Patents
Fire control shower nozzle examination water qualification rate sieving mechanism Download PDFInfo
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- CN215351756U CN215351756U CN202121224538.2U CN202121224538U CN215351756U CN 215351756 U CN215351756 U CN 215351756U CN 202121224538 U CN202121224538 U CN 202121224538U CN 215351756 U CN215351756 U CN 215351756U
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Abstract
The utility model discloses a screening device for the water testing qualification rate of a fire-fighting spray head, which comprises an installation seat, wherein the inner wall of the installation seat is fixedly connected with a test box, the bottom of the test box is of a cylindrical structure, a floating ball is arranged in the inner cavity of the test box, the outer wall of one side of the floating ball is fixedly connected with a connecting rod, one end of the connecting rod, which extends out of the test box, is hinged with a vertically arranged trigger rod, the trigger rod is connected with the installation seat in a sliding manner, one side of the trigger rod, which is close to the test box, is provided with a supporting rod fixedly connected with the inner wall of the top of the installation seat, the bottom of the supporting rod is hinged with the connecting rod, the fire-fighting spray head to be detected is placed in the installation seat, the installation seat is matched with a second notch formed in the top of the installation seat through the limiting block connected with the inner wall of the installation seat, the fire-fighting spray head is convenient to place, and a workpiece to be detected is placed in other idle installation seats, the sustainability detection is convenient, the detection efficiency is improved, and the disassembly and the assembly are convenient.
Description
Technical Field
The utility model relates to the field of fire fighting equipment detection, in particular to a screening device for the water testing qualification rate of a fire fighting spray head.
Background
"fire control" is to eliminate hidden troubles and prevent disasters (i.e. the general term for preventing and solving human, natural and accidental disasters in life, work and learning process of people), and the meaning of the narrow sense is that: the fire-fighting nozzle is a nozzle which is started by self according to a preset temperature range under the action of heat or started by control equipment according to a fire signal and sprinkles water according to a designed sprinkling shape and flow rate to extinguish a fire, and is part of a sprinkling system.
The current fire control shower nozzle water test qualification rate sieving mechanism need the manual work to detect on installing detection device with the work piece when carrying out shower nozzle water test and examining time measuring, wastes time and energy, and the work piece that is not convenient for change detects the product of difference, and detection efficiency is lower, and can not detect in succession, is not convenient for use, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a screening device for the water test qualification rate of a fire nozzle, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a fire sprinkler head water test qualification rate screening device comprises an installation seat, wherein a test box is fixedly connected to the inner wall of the installation seat, the bottom of the test box is of a cylindrical structure, a floating ball is arranged in an inner cavity of the test box, a connecting rod is fixedly connected to the outer wall of one side of the floating ball, one end, extending out of the test box, of the connecting rod is hinged to a vertically arranged trigger rod, the trigger rod is connected with the installation seat in a sliding mode, a supporting rod fixedly connected with the inner wall of the top of the installation seat is arranged on one side, close to the test box, of the trigger rod, the bottom of the supporting rod is hinged to the connecting rod, a support is fixedly connected to the outer wall of the top of the installation seat, the support is L-shaped, a press switch is fixedly connected to the bottom of the support and is located right above the trigger rod, an indicator lamp is fixedly connected to the top of the support, and a second electromagnetic valve is installed at one end, extending out of the bottom of the installation seat, of the test box, the inner wall of the bottom of the test box is in threaded connection with a threaded sleeve, the bottom end of the threaded sleeve is fixedly connected with an installation plate, the installation plate is in a regular hexagon shape, and the bottom of the installation plate is fixedly connected with a splash disc.
As a further scheme of the utility model: the utility model discloses a splash box, including splash box, first notch, the guide arm of inner wall fixedly connected with symmetric distribution of first notch, the bottom inner wall fixedly connected with second motor of testboard, and the first bull stick of drive end fixedly connected with of second motor, first bull stick fixedly connected with mount table, the one end outer wall that the mount table stretches out the testboard has seted up the spout, and spout and guide arm looks adaptation, the second notch has been seted up at the top of mount table, second notch shape is regular hexagon, and second notch and mount table looks adaptation, the stopper of the inner wall fixedly connected with symmetric distribution of second notch.
As a still further scheme of the utility model: the outer wall of the bottom of the test board is fixedly connected with symmetrically distributed telescopic rods, the telescopic rods are fixedly connected with the rotary table, one side, close to each other, of each of the two groups of telescopic rods is provided with an air cylinder fixedly connected with the rotary table, and the driving end of the air cylinder is fixedly connected with the test board.
As a still further scheme of the utility model: the water storage tank is installed at the top of the installation seat, a water pipe is fixedly connected to one side, close to the indicator lamp, of the water storage tank, the water pipe is L-shaped, the water pipe is communicated with the inside of the test box, and a first electromagnetic valve is installed at the top of the water pipe.
As a still further scheme of the utility model: the bottom fixedly connected with supporting seat of mount pad, the bottom fixedly connected with base of supporting seat, the bottom fixedly connected with symmetric distribution's of base stabilizer blade.
As a still further scheme of the utility model: two sets of one side that the stabilizer blade is close to each other is equipped with the first motor with base outer wall fixed connection, and the drive end fixedly connected with second bull stick of first motor, second bull stick and carousel fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
when the utility model is used, the fire-fighting nozzle needing to be detected is placed in the mounting table, the fire-fighting nozzle is matched with the mounting plate through the second notch arranged at the top of the mounting table, the mounting plate is limited and fixed by the limiting block connected with the inner wall of the mounting table, the fire-fighting nozzle is convenient to place, the first motor is started, the driving end of the first motor drives the second rotating rod to rotate, the rotating disc rotates until one group of the mounting table is matched with the test box, the cylinder is started, the driving end of the cylinder extends upwards and drives the extension of the two groups of telescopic rods, the stability of the test table during extension is effectively improved, the second motor is started, the driving end of the second motor drives the second rotating rod to rotate, the mounting table is driven to rotate, the chute arranged on the outer wall of the mounting table is connected with the guide rod in a sliding manner, the rotation of the mounting table drives the rotation of the fire-fighting nozzle to make the threaded sleeve connected in the inner wall of the test box, the cylinder is closed later for the test box is kept away from to the mount table, has guaranteed that the connection of fire control shower nozzle and test box is fixed, is convenient for to the detection of fire control shower nozzle, places the work piece that waits to detect in other idle mount tables simultaneously, and the sustainability of being convenient for detects, improves detection efficiency, and the installation is conveniently dismantled.
The utility model discloses, open first solenoid valve, make the water in the water storage box flow into the inner chamber of test box through the water pipe, open the second solenoid valve simultaneously, the water of test box inner chamber contacts with the fire control shower nozzle, when the test box adorns the water of certain capacity, close first solenoid valve, when the gas tightness of fire control shower nozzle is complete, the floater has obtained floating, the connecting rod that the floater is connected passes through the articulated of branch, make the trigger bar keep away from push switch, prove that the fire control shower nozzle is qualified, when the gas tightness of fire control shower nozzle is incomplete, the water in the test box inner chamber can be shoved off through the splash box, the floater descends through the height of the surface of water, thereby lead to descending to certain horizontal plane height, the connecting rod that the floater is connected passes through the articulated of branch, make the trigger bar butt push switch, lead to the pilot lamp to open, and remind the staff that the current detection fire control shower nozzle is unqualified, thereby distinguish the eligibility of fire control shower nozzle, avoiding the situation of confusion.
Drawings
Fig. 1 is a schematic structural diagram of a fire sprinkler water testing qualification rate screening device.
Fig. 2 is an enlarged view of a portion a in fig. 1 in a fire sprinkler head water test yield screening device.
Fig. 3 is an enlarged view of a portion B in fig. 1 of a fire sprinkler water test yield screening device.
Fig. 4 is a top view of a turntable in a fire sprinkler water testing qualification rate screening device.
In the figure: the device comprises a mounting seat 1, a support 2, a press switch 3, an indicator lamp 4, a trigger rod 5, a connecting rod 6, a supporting rod 7, a test box 8, a floating ball 9, a first electromagnetic valve 10, a water pipe 11, a water storage tank 12, a supporting seat 13, a rotary table 14, a base 15, a supporting leg 16, a first motor 17, a second electromagnetic valve 18, a threaded sleeve 19, a mounting plate 20, an air cylinder 21, a splash plate 22, a mounting table 23, a test table 24, a guide rod 25, a second motor 26 and an expansion rod 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 3 and 4, in an embodiment of the present invention, a fire sprinkler head water test qualification rate screening device includes a mounting base 1, a test box 8 is fixedly connected to an inner wall of the mounting base 1, a bottom of the test box 8 is a cylindrical structure, a floating ball 9 is disposed in an inner cavity of the test box 8, a connecting rod 6 is fixedly connected to an outer wall of one side of the floating ball 9, one end of the connecting rod 6 extending out of the test box 8 is hinged to a vertically disposed trigger rod 5, the trigger rod 5 is slidably connected to the mounting base 1, a supporting rod 7 fixedly connected to an inner wall of a top of the mounting base 1 is disposed on one side of the trigger rod 5 close to the test box 8, a bottom of the supporting rod 7 is hinged to the connecting rod 6, a bracket 2 is fixedly connected to an outer wall of a top of the mounting base 1, the shape of the bracket 2 is L-shaped, a press switch 3 is fixedly connected to a bottom of the bracket 2, and the press switch 3 is located right above the trigger rod 5, the top fixedly connected with pilot lamp 4 of support 2, the one end that test box 8 stretches out the mount pad 1 bottom is installed second solenoid valve 18, and the bottom inner wall threaded connection of test box 8 has thread bush 19, and the bottom fixedly connected with mounting panel 20 of thread bush 19, and the shape of mounting panel 20 is regular hexagon, and the bottom fixedly connected with of mounting panel 20 dabbles a dish 22.
Referring to fig. 1 to 4, in the embodiment of the present invention, a horizontally disposed rotating disc 14 is disposed below a splash pan 22, a plurality of test tables 24 are disposed above the rotating disc 14 along a circumferential direction thereof, a first notch is formed at a top of each test table 24, symmetrically disposed guide rods 25 are fixedly connected to an inner wall of each first notch, a second motor 26 is fixedly connected to an inner wall of a bottom of each test table 24, a driving end of each second motor 26 is fixedly connected to a first rotating rod, each first rotating rod is fixedly connected to a mounting table 23, a sliding groove is formed in an outer wall of one end of the mounting table 23, which extends out of the test table 24, and is adapted to the guide rods 25, a second notch is formed at a top of the mounting table 23, the second notch is in a regular hexagon shape and is adapted to the mounting plate 20, and symmetrically disposed limiting blocks are fixedly connected to an inner wall of the second notch.
Referring to fig. 1-2, in the embodiment of the present invention, the outer wall of the bottom of the test platform 24 is fixedly connected to the symmetrically distributed telescopic rods 27, the telescopic rods 27 are fixedly connected to the turntable 14, the air cylinder 21 fixedly connected to the turntable 14 is disposed on a side of the two groups of telescopic rods 27 close to each other, and the driving end of the air cylinder 21 is fixedly connected to the test platform 24.
Referring to fig. 1, in the embodiment of the present invention, a water storage tank 12 is installed at the top of the installation base 1, a water pipe 11 is fixedly connected to one side of the water storage tank 12 close to the indicator lamp 4, the water pipe 11 is L-shaped, the water pipe 11 is communicated with the inside of the test box 8, and a first electromagnetic valve 10 is installed at the top of the water pipe 11.
Referring to fig. 1, in the embodiment of the present invention, a supporting seat 13 is fixedly connected to the bottom of an installation seat 1, a base 15 is fixedly connected to the bottom of the supporting seat 13, and support legs 16 are symmetrically distributed and fixedly connected to the bottom end of the base 15.
Referring to fig. 1 and 4, in the embodiment of the present invention, a first motor 17 fixedly connected to an outer wall of the base 15 is disposed at a side of the two groups of support legs 16 close to each other, and a second rotating rod is fixedly connected to a driving end of the first motor 17 and is fixedly connected to the rotating disc 14.
The working principle of the utility model is as follows: when the fire-fighting nozzle is used, a fire-fighting nozzle to be detected is placed in the mounting table 23, the fire-fighting nozzle is matched with the mounting plate 20 through a second notch formed in the top of the mounting table 23, the mounting plate 20 is limited and fixed through a limiting block connected with the inner wall of the mounting table 23, the fire-fighting nozzle is convenient to place, the first motor 17 is started, the driving end of the first motor 17 drives the second rotating rod to rotate, the rotating disc 14 rotates and rotates until one group of the mounting tables 23 is matched with the test box 8, the cylinder 21 is started, the driving end of the cylinder 21 extends upwards and drives the two groups of telescopic rods 27 to extend, the stability of the test table 24 during extension is effectively improved, the second motor 26 is started, the driving end of the second motor 26 drives the second rotating rod to rotate, meanwhile, the mounting table 23 is driven to rotate, a sliding groove formed in the outer wall of the mounting table 23 is in sliding connection with the guide rod 25, and the mounting table 23 rotates, the rotation of fire control shower nozzle has been driven for thread bush 19 is connected in the inner wall of test box 8, later closes cylinder 21, makes mount table 23 keep away from test box 8, has guaranteed that fire control shower nozzle is fixed with being connected of test box 8, is convenient for to the detection of fire control shower nozzle, places the work piece that waits to detect in other idle mount tables 23 simultaneously, and the sustainability of being convenient for detects, improves detection efficiency, and the installation is dismantled to the convenience.
Opening a first electromagnetic valve 10 to enable water in a water storage tank 12 to flow into an inner cavity of a test box 8 through a water pipe 11, simultaneously opening a second electromagnetic valve 18, enabling the water in the inner cavity of the test box 8 to be in contact with a fire sprinkler, closing the first electromagnetic valve 10 when the test box 8 is filled with water with a certain volume, enabling a floating ball 9 to float when the air tightness of the fire sprinkler is complete, enabling a connecting rod 6 connected with the floating ball 9 to be hinged through a support rod 7 to enable a trigger rod 5 to be far away from a press switch 3 to prove that the fire sprinkler is qualified, enabling the water in the inner cavity of the test box 8 to gush out through a splash plate 22 when the air tightness of the fire sprinkler is incomplete, enabling the floating ball 9 to descend to a certain horizontal height through the height of the water surface, enabling the connecting rod 6 connected with the floating ball 9 to be hinged through the support rod 7 to enable the trigger rod 5 to abut against the press switch 3 to enable an indicator lamp 4 to be opened, and prompting a worker to detect the fire sprinkler at present and to be unqualified, thereby distinguishing the qualification of the fire-fighting spray head and avoiding the confusion.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a fire control shower nozzle examination water qualification rate sieving mechanism, includes mount pad (1), its characterized in that: the inner wall of the mounting seat (1) is fixedly connected with a test box (8), the bottom of the test box (8) is of a cylindrical structure, a floating ball (9) is arranged in an inner cavity of the test box (8), a connecting rod (6) is fixedly connected with the outer wall of one side of the floating ball (9), one end, extending out of the test box (8), of the connecting rod (6) is hinged with a vertically arranged trigger rod (5), the trigger rod (5) is in sliding connection with the mounting seat (1), a supporting rod (7) fixedly connected with the inner wall of the top of the mounting seat (1) is arranged on one side, close to the test box (8), of the trigger rod (5), the bottom of the supporting rod (7) is hinged with the connecting rod (6), a support (2) is fixedly connected with the outer wall of the top of the mounting seat (1), the shape of the support (2) is of an L shape, and a press switch (3) is fixedly connected with the bottom of the support (2), and push switch (3) are located trigger bar (5) directly over, the top fixedly connected with pilot lamp (4) of support (2), test box (8) stretch out the one end of mount pad (1) bottom and install second solenoid valve (18), the bottom inner wall threaded connection of test box (8) has thread bush (19), the bottom fixedly connected with mounting panel (20) of thread bush (19), and the shape of mounting panel (20) is regular hexagon, the bottom fixedly connected with splash box (22) of mounting panel (20).
2. The fire sprinkler water test qualification rate screening device of claim 1, characterized in that: a turntable (14) which is horizontally arranged is arranged below the water splashing disc (22), a plurality of groups of test tables (24) which are distributed at equal intervals are arranged above the turntable (14) along the circumferential direction, the top of the test table (24) is provided with a first notch, the inner wall of the first notch is fixedly connected with guide rods (25) which are symmetrically distributed, the inner wall of the bottom of the test bench (24) is fixedly connected with a second motor (26), and the driving end of the second motor (26) is fixedly connected with a first rotating rod which is fixedly connected with an installation platform (23), the outer wall of one end of the mounting platform (23) extending out of the test platform (24) is provided with a sliding chute, the sliding groove is matched with the guide rod (25), a second notch is formed in the top of the mounting table (23), the second notch is in a regular hexagon shape, and the second notch is matched with the mounting plate (20), and the inner wall of the second notch is fixedly connected with limit blocks which are symmetrically distributed.
3. The fire sprinkler water test qualification rate screening device of claim 2, characterized in that: the outer wall of the bottom of the test bench (24) is fixedly connected with symmetrically distributed telescopic rods (27), the telescopic rods (27) are fixedly connected with the rotary table (14), two groups of cylinders (21) fixedly connected with the rotary table (14) are arranged on the side, close to each other, of the telescopic rods (27), and the driving ends of the cylinders (21) are fixedly connected with the test bench (24).
4. The fire sprinkler water test qualification rate screening device of claim 1, characterized in that: water storage tank (12) are installed at the top of mount pad (1), one side fixedly connected with water pipe (11) that water storage tank (12) are close to pilot lamp (4), and the shape of water pipe (11) is the L type, water pipe (11) and test box (8) are inside to be linked together, first solenoid valve (10) are installed at the top of water pipe (11).
5. The fire sprinkler water test qualification rate screening device of claim 1, characterized in that: the bottom fixedly connected with supporting seat (13) of mount pad (1), the bottom fixedly connected with base (15) of supporting seat (13), the bottom fixedly connected with symmetric distribution's of base (15) stabilizer blade (16).
6. The fire sprinkler water test qualification screening device of claim 5, wherein: two sets of one side that stabilizer blade (16) are close to each other is equipped with first motor (17) with base (15) outer wall fixed connection, and the drive end fixedly connected with second bull stick of first motor (17), second bull stick and carousel (14) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121224538.2U CN215351756U (en) | 2021-06-03 | 2021-06-03 | Fire control shower nozzle examination water qualification rate sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121224538.2U CN215351756U (en) | 2021-06-03 | 2021-06-03 | Fire control shower nozzle examination water qualification rate sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215351756U true CN215351756U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121224538.2U Active CN215351756U (en) | 2021-06-03 | 2021-06-03 | Fire control shower nozzle examination water qualification rate sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215351756U (en) |
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2021
- 2021-06-03 CN CN202121224538.2U patent/CN215351756U/en active Active
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| CP03 | Change of name, title or address |
Address after: 362300 No. 1079, Dongkeng, Yuye village, Meilin street, Nanan City, Quanzhou City, Fujian Province Patentee after: Fujian Xilian Fire Technology Co.,Ltd. Address before: No. 108, ximeiliantang village, Nan'an City, Quanzhou, Fujian 362300 Patentee before: Fujian Quanzhou Xilian Fire Technology Co.,Ltd. |