CN217067505U - Fire control shower nozzle pipeline detection device - Google Patents
Fire control shower nozzle pipeline detection device Download PDFInfo
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- CN217067505U CN217067505U CN202220425364.4U CN202220425364U CN217067505U CN 217067505 U CN217067505 U CN 217067505U CN 202220425364 U CN202220425364 U CN 202220425364U CN 217067505 U CN217067505 U CN 217067505U
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- bottom plate
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Abstract
The utility model relates to the technical field of fire fighting, in particular to a fire fighting nozzle pipeline detection device, which comprises a detector, a bottom plate and a support rod, the bottom plate is horizontally arranged below the detector, the detector also comprises a moving mechanism which is rotatably arranged on the bottom plate, one end of the supporting rod is hinged on the detector, the other end is hinged on the moving mechanism, the moving mechanism is used for moving the position of the hinged end point of the supporting rod, the movable block is moved by rotating the threaded rod, so that the lower end of the supporting rod is moved close to or far away from the upper end, thereby achieving the effect of changing the height of the detector, the piston rod is driven to move by the movement of the support rod, the piston plate moves in the piston cylinder, the distribution of gas in the piston cylinder is changed, and the opening and closing of the lower air hole are controlled through the air valve, so that the effect of stably supporting the detector after the height of the detector is changed is achieved.
Description
Technical Field
The utility model relates to a fire control technical field especially relates to a fire control shower nozzle pipeline detection device.
Background
In prior art, often use water to detect the pressure tester to realize to the water pressure detection of fire control shower nozzle pipeline, through the access connection with pipeline one end and tester, the fire control pipeline water spray of controlling again shows the numerical value of water pressure through the manometer on the tester, and then realizes the water pressure detection purpose to the fire control shower nozzle pipeline.
Based on the above explanation, at the in-process that uses water to examine the pressure tester and carry out water pressure detection, because the detector is the circular cone type structure, be difficult to directly place and carry out the test on the workstation, and no supporting part is used for strutting arrangement on the detector in addition, at the in-process of test this moment, can only artificial lift up the detector and carry out hydraulic detection, lead to staff's working strength increase, and lead to the detector to drop easily and cause danger, consequently provide a fire control shower nozzle pipeline detection device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fire sprinkler pipeline detection device.
In order to realize the purpose, the utility model adopts the following technical scheme:
the fire sprinkler pipeline detection device comprises a detector, a bottom plate and a support rod, wherein the bottom plate is horizontally arranged below the detector;
the moving mechanism is rotatably arranged on the bottom plate, one end of the supporting rod is hinged on the detector, the other end of the supporting rod is hinged on the moving mechanism, the moving mechanism is used for moving the position of the hinged end point of the supporting rod and comprises a threaded rod, two fixed rods, a movable block and two supporting plates, the two supporting plates are arranged on the bottom plate at intervals, the movable block is movably arranged between the two supporting plates and is hinged with the supporting rod, a through threaded hole is arranged on the movable block, one end of the threaded rod is rotatably arranged on one support plate, the other end of the threaded rod is in threaded connection with the movable block through a through threaded hole and penetrates through the other support plate, the two fixed rods are arranged on the bottom plate at intervals, and two the both ends of dead lever are all fixed mounting in the backup pad, two the dead lever all runs through the movable block.
Preferably, a supporting mechanism is fixedly mounted on the bottom plate and used for supporting the detector.
Preferably, the supporting mechanism comprises a piston cylinder, a piston rod, a piston plate, an upper air hole, a lower air hole and an air valve, the piston cylinder is fixedly mounted on the base plate, the piston plate is movably arranged in the piston cylinder, one end of the piston rod is fixedly connected to the piston plate, the other end of the piston rod penetrates through the piston cylinder and is fixedly connected with the detector, the upper air hole is formed in the upper portion of the piston cylinder, the lower air hole is formed in the lower portion of the piston cylinder, and the air valve is fixedly mounted on the lower air hole.
Preferably, the threaded rod penetrates through one end of the supporting plate and is fixedly provided with a rotating button.
The utility model provides a pair of fire control shower nozzle pipeline detection device, beneficial effect lies in: this fire control shower nozzle pipeline detection device is through rotating the threaded rod, make the movable block remove, make the lower extreme of bracing piece be close to or keep away from the upper end and remove, and then reach the effect that changes the detector height, remove through the bracing piece and drive the piston rod and remove, make the piston plate remove in the piston barrel, make the inside gas distribution of piston barrel change, opening and shutting of gas pocket under the control of rethread gas valve reaches the effect that can still the outrigger detector after changing the detector height.
Drawings
Fig. 1 is the utility model provides a fire sprinkler pipeline detection device's isometric view structure sketch map.
Fig. 2 is a schematic front view cross-sectional structure diagram of the fire sprinkler pipeline detection device provided by the utility model.
Fig. 3 is the utility model provides a fire control shower nozzle pipeline detection device look sideways at schematic structure diagram.
Fig. 4 is an enlarged schematic structural view of a part a of the fire sprinkler pipeline detection device provided by the utility model.
Fig. 5 is a schematic diagram of a B-part enlarged structure of the fire sprinkler pipeline detection device provided by the utility model.
In the figure: the device comprises a detector 1, a bottom plate 2, a moving mechanism 3, a threaded rod 31, a fixed rod 32, a movable block 33, a supporting plate 34, a supporting mechanism 4, a piston cylinder 41, a piston rod 42, a piston plate 43, an upper air hole 44, a lower air hole 45, an air valve 46, a supporting rod 5, a turn button 6, a pressure gauge 7 and an outlet valve 8.
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.
Example 1:
referring to fig. 1-5, a fire sprinkler pipeline detection device comprises a detector 1, a bottom plate 2 and a support rod 5, wherein the bottom plate 2 is horizontally arranged below the detector 1, the bottom plate 2 is used for supporting the device, a pressure gauge 7 is fixedly arranged on the detector 1, the pressure gauge 7 is used for detecting the pressure of water flow, a water outlet valve 8 is rotatably arranged on the detector 1, the water outlet valve 8 is positioned between the pressure gauge 7 and a water outlet, and the water outlet valve 8 is used for controlling the opening and closing state of the water outlet;
a moving mechanism 3, the moving mechanism 3 is rotatably mounted on the bottom plate 2, one end of a support rod 5 is hinged on the detector 1, the other end is hinged on the moving mechanism 3, the support rod 5 is used for supporting the detector 1, the moving mechanism 3 is used for moving the position of the hinged end point of the support rod 5, the moving mechanism 3 comprises a threaded rod 31, two fixed rods 32, a movable block 33 and two support plates 34, the two support plates 34 are mounted on the bottom plate 2 at intervals, the support plates 34 are used for supporting other components, the movable block 33 is movably arranged between the two support plates 34 and is hinged with the support rod 5, the movable block 33 is used for movably changing the position of the lower end point of the support rod 5, a through threaded hole is formed in the movable block 33, one end of the threaded rod 31 is rotatably mounted on one of the support plates 34, the other end is in threaded connection with the movable block 33 through the through threaded hole and penetrates through the other support plate 34, threaded rod 31 drives threaded connection's movable block 33 through rotating and removes, and two dead levers 32 interval arrangement are on bottom plate 2, and the equal fixed mounting in both ends of two dead levers 32 is in backup pad 34, and two dead levers 32 all run through movable block 33, and dead lever 32 is used for keeping the removal of movable block 33 stable.
The threaded rod 31 is fixedly provided with a rotating button 6 at one end penetrating through the supporting plate 34, and the rotating button 6 is used for facilitating rotation.
The working principle is as follows: when the water pressure of the fire sprinkler is detected, the bottom plate 2 is placed on the ground, one end of a water hose is connected with the fire sprinkler, the other end of the water hose is connected with a water inlet of the detector 1, the rotating button 6 is rotated to enable the threaded rod 31 to rotate, the movable block 33 in threaded connection moves, the lower end of the supporting rod 5 moves towards one side of the upper end, the detector 1 is lifted, the rotating button 6 stops rotating after the detector 1 is lifted to a proper penetrating height, the water outlet valve 8 is rotated to close the water outlet, the fire sprinkler is slowly opened, the water pressure displayed by the rotation of the pressure gauge 7 is the hydrostatic pressure of the fire sprinkler at the moment, the fire sprinkler is closed, the water outlet valve 8 is rotated to open the water outlet, the fire sprinkler is opened, water is sprayed out from the water outlet, and the water pressure displayed by the rotation of the pressure gauge 7 is the water outlet pressure of the fire sprinkler at the moment;
after the detection is finished, the connection between the water hose and the detector 1 is disconnected, the rotating button 6 is rotated in the opposite direction to enable the threaded rod 31 to rotate in the opposite direction, the lower end of the supporting rod 5 is enabled to move away from the upper end, and then the water detector 1 stops rotating after descending to the lowest point.
Example 2:
in embodiment 1, since the detector 1 is supported only by the support rod 5, the detector 1 is easily unstable, and the support rod 5 is broken, in order to protect the support rod 5 and the detector 1, referring to fig. 1 to 5, the embodiment includes a support mechanism 4;
the bottom plate 2 is fixedly provided with a supporting mechanism 4, and the supporting mechanism 4 is used for supporting the detector 1.
The support mechanism 4 comprises a piston cylinder 41, a piston rod 42 and a piston plate 43, the gas detector comprises an upper gas hole 44, a lower gas hole 45 and a gas valve 46, wherein a piston cylinder 41 is fixedly installed on a bottom plate 2, the piston cylinder 41 is used for providing a gas exchange space, a piston plate 43 is movably arranged in the piston cylinder 41, the piston plate 43 changes the gas distribution in the piston cylinder 41 through movement, one end of a piston rod 42 is fixedly connected to the piston plate 43, the other end of the piston rod 42 penetrates through the piston cylinder 41 and is fixedly connected with the detector 1, the piston rod 42 is used for moving and driving the piston plate 43 to move, the upper gas hole 44 is formed above the piston cylinder 41, the upper gas hole 44 is used for gas exchange between the outside and the upper part of the piston cylinder 41, the lower gas hole 45 is formed below the piston cylinder 41, the lower gas hole 45 is used for gas exchange between the outside and the lower part of the piston cylinder 41, the gas valve 46 is fixedly installed on the lower gas hole 45, and the gas valve 46 is used for controlling the opening and closing state of the lower gas hole 45.
The working principle is as follows: in the process of rotating the knob 6 to enable the detector 1 to rise, the piston rod 42 rises along with the rise of the detector 1 to drive the piston plate 43 to rise, so that the upper air hole 44 is exhausted, at the moment, the air valve 46 is opened to enable the lower air hole 45 to be inflated, and the air valve 46 is closed until the detector 1 rises to a proper penetrating height;
in the process of descending the detector 1 by rotating the knob 6 in the opposite direction, the piston rod 42 descends along with the descending of the detector 1, drives the piston plate 43 to descend, so that the upper air hole 44 is filled with air, opens the air valve 46 again at the moment so as to exhaust the lower air hole 45, and closes the air valve 46 until the detector 1 descends to the lowest point.
The general working principle is as follows: when the water pressure of the fire sprinkler is detected, the bottom plate 2 is placed on the ground, one end of the water hose is connected with the fire sprinkler, the other end of the water hose is connected with the water inlet of the detector 1, the rotating button 6 is rotated to rotate the threaded rod 31, the movable block 33 connected with the threads is moved, the lower end of the support rod 5 is moved to one side of the upper end, and then the detector 1 is lifted,
in the process of rotating the rotating button 6 to enable the detector 1 to rise, the piston rod 42 rises along with the rise of the detector 1 to drive the piston plate 43 to rise, so that the upper air hole 44 is exhausted, at the moment, the air valve 46 is opened to enable the lower air hole 45 to be inflated, the air valve 46 is closed until the detector 1 rises to a proper penetrating height, and the rotating button 6 is stopped rotating;
then the water outlet valve 8 is rotated to close the water outlet, the fire-fighting nozzle is slowly opened, the water pressure displayed by the rotation of the pressure gauge 7 is the hydrostatic pressure of the fire-fighting nozzle, the fire-fighting nozzle is closed, the water outlet valve 8 is rotated to open the water outlet, the fire-fighting nozzle is opened to spray water out of the water outlet, and the water pressure displayed by the rotation of the pressure gauge 7 is the water outlet pressure of the fire-fighting nozzle;
after the detection is finished, the connection between the water belt and the detector 1 is disconnected, and then the rotating button 6 is rotated in the opposite direction to enable the threaded rod 31 to rotate in the opposite direction, so that the lower end of the supporting rod 5 moves away from the upper end, and the water detector 1 descends;
in the process of rotating the knob 6 in the opposite direction to lower the detector 1, the piston rod 42 descends along with the lowering of the detector 1, and drives the piston plate 43 to descend, so that the upper air hole 44 is filled with air, at the moment, the air valve 46 is opened again, so that the lower air hole 45 is exhausted, until the detector 1 descends to the lowest point, the air valve 46 is closed, and the rotation of the knob 6 is stopped.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A fire sprinkler pipeline detection device comprises a detector (1), a bottom plate (2) and a support rod (5), wherein the bottom plate (2) is horizontally arranged below the detector (1), and the fire sprinkler pipeline detection device is characterized by further comprising a detection device body;
moving mechanism (3), moving mechanism (3) rotate and install on bottom plate (2), the one end of bracing piece (5) is articulated to be installed on detector (1), the other end is articulated to be installed on moving mechanism (3), moving mechanism (3) are used for moving the hinged end point position of bracing piece (5), moving mechanism (3) are including threaded rod (31), two dead levers (32), movable block (33) and two backup pad (34), two backup pad (34) interval is installed on bottom plate (2), movable block (33) activity is arranged between two backup pad (34) and is connected with bracing piece (5) are articulated, set up the through screw hole on movable block (33), the one end of threaded rod (31) is rotated and is installed on one of them backup pad (34), the other end is through screw hole and movable block (33) threaded connection, And the two fixing rods (32) are arranged on the bottom plate (2) at intervals, both ends of the two fixing rods (32) are fixedly arranged on the supporting plate (34), and the two fixing rods (32) penetrate through the movable block (33).
2. The fire sprinkler pipeline detection device according to claim 1, wherein a support mechanism (4) is fixedly mounted on the base plate (2), and the support mechanism (4) is used for supporting the detector (1).
3. The fire sprinkler pipeline detection device according to claim 2, wherein the support mechanism (4) comprises a piston cylinder (41), a piston rod (42), a piston plate (43), an upper air hole (44), a lower air hole (45) and an air valve (46), the piston cylinder (41) is fixedly installed on the base plate (2), the piston plate (43) is movably arranged in the piston cylinder (41), one end of the piston rod (42) is fixedly connected to the piston plate (43), the other end of the piston rod penetrates through the piston cylinder (41) and is fixedly connected with the detector (1), the upper air hole (44) is opened above the piston cylinder (41), the lower air hole (45) is opened below the piston cylinder (41), and the air valve (46) is fixedly installed on the lower air hole (45).
4. The fire sprinkler pipeline inspection device of claim 1, wherein the threaded rod (31) is fixedly mounted with a turn knob (6) through one end of a support plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220425364.4U CN217067505U (en) | 2022-03-01 | 2022-03-01 | Fire control shower nozzle pipeline detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220425364.4U CN217067505U (en) | 2022-03-01 | 2022-03-01 | Fire control shower nozzle pipeline detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217067505U true CN217067505U (en) | 2022-07-29 |
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ID=82545952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220425364.4U Active CN217067505U (en) | 2022-03-01 | 2022-03-01 | Fire control shower nozzle pipeline detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217067505U (en) |
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2022
- 2022-03-01 CN CN202220425364.4U patent/CN217067505U/en active Active
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