Helipad friction coefficient detection equipment humidity controller

Abstract

The utility model relates to the technical field of humidity controllers, in particular to a humidity controller of a helipad friction coefficient detection device, which comprises a mounting plate, an extension plate is mounted on one side of the mounting plate, and mounting rods are mounted at positions, close to two sides, of the top end of the extension plate. Mounting grooves are formed in the positions, close to the top ends, of one sides of the mounting rods, and lap joint plates are mounted at the positions, close to the lower portions of the mounting grooves, of one sides of the mounting rods. Through the arrangement of extension plates, through holes, mounting rods, mounting grooves, lap joint plates, mounting bolts, limiting plates, limiting rings, a water tank, mounting holes, sliding blocks and other parts, the problems that an existing humidity control device is provided with a water bag, the water bag needs to be carried on the back of a user, the user needs to move forwards with loads, the physical strength of the user is consumed, and the use cost is reduced can be effectively solved. And a water pipe connected with the water bag is exposed outside, so that a user is easily stumbled by the exposed water pipe when walking.

Description

Technical Field

[0001] The utility model relates to the technical field of humidity controllers, in particular to a humidity controller for helicopter landing pad friction coefficient detection equipment. Background Art

[0002] The helicopter pad friction coefficient test device is a machine used to test the friction coefficient of the helipad surface. In actual use, a humidity controller is needed to control the humidity of the helipad surface to obtain a more accurate friction coefficient value. When the test device is moved back and forth on the helipad, the humidity controller will move synchronously with the test device, thereby controlling the humidity of the helipad surface that the test device contacts.

[0003] The existing humidity control device is equipped with a water bag, which needs to be carried on the back of the user, so that the user needs to walk with the weight, which consumes the user's physical strength and reduces work efficiency. In addition, the water pipe connected to the water bag is exposed to the outside, which makes the user easily tripped by the exposed water pipe when walking. Therefore, corresponding improvements need to be made according to the above problems. Utility Model Content

[0004] The utility model aims to provide a humidity controller for helicopter pad friction coefficient detection equipment to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a humidity controller for a helicopter pad friction coefficient detection device, comprising a mounting plate, an extension plate is installed on one side of the mounting plate, and mounting rods are installed at the top and two sides of the extension plate, a mounting groove is provided at the top of one side of the mounting rod, and a lap plate is installed at the bottom of the mounting groove on one side of the mounting rod, mounting bolts are movably screwed inside the lap plate, a limit plate is installed at the inner side of the mounting rod below the lap plate, and one end of the limit plate is installed with the side surface of the limit ring, sliders are slidably arranged inside the two groups of the mounting grooves, and the two groups of sliders are installed with one side of a water tank, a water injection port is installed at the middle of the top of the water tank, and mounting holes are provided at the two ends of the bottom of the water tank, a connecting pipe is provided at the middle of the bottom of the water tank through a connecting piston, and a nozzle is provided at one end of the connecting pipe.

[0006] Preferably, a through hole is opened inside the extension plate, and one end of the connecting pipe passes through the extension plate through the through hole.

[0007] Preferably, a handle is installed at a position close to the top of one side of the two groups of mounting rods.

[0008] Preferably, hand-held rods are installed on both sides of the top of the water tank.

[0009] Preferably, one end of the mounting bolt extends into the interior of the mounting hole and is in a movably threaded relationship therewith.

[0010] Preferably, the limiting ring is sleeved on the outer surface of the connecting pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The arrangement of components such as extension plates, through holes, mounting rods, mounting grooves, lap plates, mounting bolts, limit plates, limit rings, water tanks, mounting holes and sliders can effectively solve the problem that the existing humidity control device is equipped with a water bag, which needs to be carried on the back of the user, causing the user to walk forward with the weight, thereby consuming the user's physical strength and reducing work efficiency, and the water pipe connected to the water bag is exposed, causing the user to be easily tripped by the exposed water pipe when walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of the installation rod of the utility model.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the water tank of the utility model.

[0016] In the figure: 1. Mounting plate; 11. Extension plate; 12. Through hole; 13. Mounting rod; 14. Mounting groove; 15. Handle; 16. Lap plate; 17. Mounting bolt; 18. Limit plate; 19. Limit ring; 2. Water tank; 21. Water inlet; 22. Hand-held rod; 23. Mounting hole; 24. Slider; 25. Connecting piston; 26. Connecting pipe; 27. Sprinkler. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] according to Figure 1-Figure 3As shown, it includes a mounting plate 1, and three groups of moving wheels are arranged at the bottom end of the mounting plate 1, an extension plate 11 is installed on one side of the mounting plate 1, and mounting rods 13 are installed on both sides of the top of the extension plate 11, a mounting groove 14 is opened on one side of the mounting rod 13 near the top, and a lap plate 16 is installed on one side of the mounting rod 13 near the bottom of the mounting groove 14, the tops of the two groups of mounting grooves 14 are open, a handle 15 is installed on one side of the two groups of mounting rods 13 near the top, the inside of the lap plate 16 is movably screwed with mounting bolts 17, and a limit plate 18 is installed on the inner side of the mounting rod 13 near the bottom of the lap plate 16, and one end of the limit plate 18 is installed with the side surface of the limit ring 19.

[0019] Slide blocks 24 are slidably provided inside the two groups of mounting grooves 14, and the two groups of slide blocks 24 are installed on one side of the water tank 2. A water filling port 21 is installed at the middle position of the top of the water tank 2, and mounting holes 23 are opened at the two ends of the bottom of the water tank 2. One end of the mounting bolt 17 extends into the inside of the mounting hole 23 and is movably screwed therewith. The bottom end of the water tank 2 is overlapped on the top surface of the two groups of overlapping plates 16, and hand-held rods 22 are installed at the two sides of the top of the water tank 2. A connecting pipe 26 is provided at the middle position of the bottom end of the water tank 2 through a connecting piston 25, and a nozzle 27 is connected at one end of the connecting pipe 26. A control valve is provided on the outer surface of the connecting pipe 26. A through hole 12 is opened inside the extension plate 11, and one end of the connecting pipe 26 passes through the inside of the extension plate 11 through the through hole 12, and a limit ring 19 is sleeved on the outer surface of the connecting pipe 26.

[0020] During use, the user can fill the water tank 2 with water through the water inlet 21, and then open the control valve arranged on the outer surface of the connecting pipe 26, so that the water in the water tank 2 can flow into the interior of the nozzle 27 through the connecting piston 25 and the connecting pipe 26 under the action of gravity, and spray the surface of the apron. At this time, the user can move the entire device back and forth on the apron through two sets of handles 15 and three sets of moving wheels, so as to spray the surface of the apron in all directions, thereby ensuring the humidity of the apron surface, thereby achieving humidity control of the apron surface, and then the device can be used on the apron surface to more accurately measure the friction coefficient of the apron surface, and the connecting pipe 26 can be limited by the setting of two sets of limit plates 18 and limit rings 19, thereby avoiding the problem of random swinging of the connecting pipe 26.

[0021] When the water tank 2 needs to be cleaned, the user can rotate the two sets of mounting bolts 17 accordingly, so that one end of the two sets of mounting bolts 17 can be separated from the inside of the corresponding mounting holes 23 respectively. After that, the user can move the water tank 2 upward through the two sets of hand-held rods 22, so that the two sets of sliders 24 can be moved upward in the corresponding mounting grooves 14 respectively, so that the connecting piston 25 can be separated from the bottom end of the water tank 2, so that the water tank 2 can be finally disassembled from the position between the two sets of mounting rods 13. After disassembly, the water tank 2 can be cleaned. After cleaning, the water tank 2 can be installed in the initial position according to the above operation and the reverse operation.

[0022] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A humidity controller for a helicopter pad friction coefficient detection device, comprising a mounting plate (1), characterized in that: An extension plate (11) is installed on one side of the installation plate (1), and installation rods (13) are installed on both sides of the top of the extension plate (11), a mounting groove (14) is provided on one side of the installation rod (13) near the top, and a lap plate (16) is installed on one side of the installation rod (13) near the bottom of the installation groove (14), and the inside of the lap plate (16) is movably screwed with a mounting bolt (17), and a limit plate (18) is installed on the inner side of the installation rod (13) near the bottom of the lap plate (16), and the limit plate (18) is installed on the inner side of the installation rod (13) near the bottom of the lap plate (16), and the limit plate (18) is installed on the inner side of the installation rod (13). One end of each of the two groups of mounting grooves (14) is mounted on the side surface of the limiting ring (19), a slider (24) is slidably arranged inside each of the two groups of mounting grooves (14), and the two groups of sliders (24) are mounted on one side of the water tank (2), a water inlet (21) is mounted at a middle position at the top end of the water tank (2), and mounting holes (23) are provided at both ends of the bottom end of the water tank (2), a connecting pipe (26) is provided at a middle position at the bottom end of the water tank (2) through a connecting piston (25), and a nozzle (27) is provided at one end of the connecting pipe (26).

2. A humidity controller for helicopter pad friction coefficient detection equipment according to claim 1, characterized in that: A through hole (12) is provided inside the extension plate (11), and one end of the connecting pipe (26) passes through the through hole (12) and penetrates the interior of the extension plate (11).

3. A humidity controller for helicopter pad friction coefficient detection equipment according to claim 1, characterized in that: A handle (15) is installed at a position close to the top end of one side of the two groups of mounting rods (13).

4. A humidity controller for helicopter pad friction coefficient detection equipment according to claim 1, characterized in that: Hand-held rods (22) are installed at both sides of the top of the water tank (2).

5. A humidity controller for helicopter pad friction coefficient detection equipment according to claim 1, characterized in that: One end of the mounting bolt (17) extends into the interior of the mounting hole (23) and is in a movable threaded connection therewith.

6. A humidity controller for helicopter pad friction coefficient detection equipment according to claim 1, characterized in that: The limiting ring (19) is sleeved on the outer surface of the connecting pipe (26).

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