Fire-fighting appliance injection electric insulation testing device

Abstract

The utility model provides a fire-fighting apparatus spraying electric insulation testing device, which belongs to the field of testing devices and is composed of a protective cover, a collection electric box, a control box, a fixing mechanism, a fire extinguisher, a supporting mechanism, a triggering mechanism and an electric shock mechanism. Arc-shaped clamping plates can clamp a fire extinguisher through fixed limiting sleeves, so that the fire extinguisher is prevented from moving, the three arc-shaped clamping plates are matched to clamp the fire extinguishers of different sizes, the device can test the fire extinguishers of different sizes, and a lifting plate ascends to drive a guide rod sliding sleeve to slide on a guide rod; the placing height of the fire extinguisher can be driven to be adjusted through ascending of the lifting plate, the height of the pressing plate can be adjusted through ascending of the lifting plate, and the problem that in the prior art, fire extinguishers of different sizes cannot be fixed easily, the device cannot conduct experiments on the fire extinguishers of different sizes, and consequently the device is limited can be solved.

Description

Technical Field

[0001] The utility model belongs to the field of testing devices, and in particular relates to a fire-fighting apparatus jet electrical insulation testing device. Background Art

[0002] A fire extinguisher is a portable firefighting tool. It contains chemicals used to extinguish fires. Fire extinguishers are common firefighting equipment and are stored in public places or areas where fires may occur. Different types of fire extinguishers contain different ingredients and are designed to address different fire causes. Care must be taken when using them to avoid adverse effects and potential dangers.

[0003] The authorization publication number "CN217606011U" records "a fire extinguisher test equipment for high-voltage environments, including a high-voltage laboratory, in which a high-voltage live device, a high-voltage discharge device, a fire extinguisher to be tested, and a fire extinguisher control device are installed. A control and monitoring system is installed outside the high-voltage laboratory. The high-voltage live device is hoisted on the top of the high-voltage laboratory, and the high-voltage live device is connected to the output end of the high-voltage discharge device. The control end of the high-voltage discharge device and the fire extinguisher control device are connected to the control and monitoring system. The fire extinguisher to be tested is set on the fire extinguisher control device. The utility model can completely simulate the high-voltage environment in the actual application process of the fire extinguisher, so as to carry out insulation performance testing in actual application, and the test personnel are isolated outside, and cooperate with static elimination equipment to ensure the safety of the test personnel, so that the fire extinguisher experiment can obtain an accurate actual insulation performance test report, which is easy to use and has the value of promotion and application."

[0004] The experiment of the fire extinguisher of the above patent obtained an accurate actual insulation performance test report, which is easy to use and has the value of promotion and application. However, the above patent is not easy to fix fire extinguishers of different sizes, making it impossible to test fire extinguishers of different sizes, resulting in limitations of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a fire-fighting equipment spray electrical insulation test device, aiming to solve the problem in the prior art that it is difficult to fix fire extinguishers of different sizes, making it impossible to test fire extinguishers of different sizes, resulting in limitations of the device.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A fire-fighting apparatus jet electrical insulation test device, comprising:

[0008] protective shield;

[0009] The collection box is located on one side of the collection box;

[0010] The control box is located on one side of the protective cover;

[0011] A fixing mechanism is provided in the protective cover;

[0012] Fire extinguisher, installed on a fixed mechanism;

[0013] A support mechanism is provided on the protective cover, and the support mechanism is connected to the fire extinguisher;

[0014] a trigger mechanism, disposed on the fixing mechanism; and

[0015] The electric shock mechanism is arranged on the protective cover.

[0016] As a preferred solution of the present invention, the fixing mechanism includes:

[0017] A lifting component is housed in a protective cover; and

[0018] The clamping components are provided in three groups, and the three groups of clamping components are all arranged on the lifting component.

[0019] As a preferred solution of the present invention, the lifting component includes a base, a guide rod, a guide rod sleeve, a U-shaped top plate, a turbine screw lift and a lifting plate. The base is arranged on the inner side of the protective cover, four guide rods are provided, and the four guide rods are fixedly connected to the top of the base, and the four guide rods are evenly distributed, the U-shaped top plate is fixedly connected to the top of the four guide rods, four guide rod sleeves are provided, and each guide rod sleeve is slidably mounted on each guide rod, the lifting plate is movably mounted on the four guide rods, and the lifting plate is fixedly connected to the top of the four guide rod sleeves, the turbine screw lift is detachably connected to the top of the base by bolts, and the turbine screw lift is fixedly connected to the lifting plate.

[0020] As a preferred solution of the present invention, each group of the clamping parts includes a limit sleeve, a locking screw and an arc-shaped splint. The limit sleeve is detachably connected to the top of the U-shaped top plate through the locking screw. The arc-shaped splint is fixedly connected to one end of the limit sleeve, and the arc-shaped splint is in contact with the fire extinguisher.

[0021] As a preferred solution of the present invention, the support mechanism includes a crossbeam A and a spray pipe clamp block, the crossbeam A is fixedly connected between the side walls of the protective cover, the spray pipe clamp block is fixedly connected to the top of the crossbeam A, and the spray pipe clamp block is movably mounted on the fire extinguisher.

[0022] As a preferred solution of the present invention, the trigger mechanism includes an L-shaped support frame, a pressing plate and a telescopic cylinder, the L-shaped support frame is fixedly connected to the top of the lifting plate, one end of the telescopic cylinder is fixedly connected to the side end of the L-shaped support frame, and the pressing plate is fixedly connected to the extended end of the telescopic cylinder.

[0023] As a preferred solution of the present invention, the electric shock mechanism includes a beam B, an insulator and a conductive plate. The beam B is fixedly connected between the side walls of the protective cover. Two insulators are provided. Both insulators are fixedly connected to the bottom of the beam B, and the two insulators are symmetrically arranged. The conductive plate is fixedly connected to the bottom of the two insulators.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] 1. In this solution, the fire extinguisher is supported by an arc-shaped clamping plate, which is movably inserted into the limit sleeve through a locking screw, and the locking screw is threadedly connected to the U-shaped top plate. The limit sleeve can be fixed to the U-shaped top plate. By fixing the limit sleeve, the arc-shaped clamping plate can clamp the fire extinguisher to prevent the fire extinguisher from moving. The three arc-shaped clamping plates can cooperate to clamp fire extinguishers of different sizes, so that the device can test fire extinguishers of different sizes.

[0026] 2. In this solution, the lifting plate can be driven to rise by driving the turbine screw lifter, and the lifting plate can be driven to slide on the guide rod by the lifting plate. The placement height of the fire extinguisher can be adjusted by the lifting plate, and the height of the pressing plate can be adjusted by the lifting plate. The spray pipe clamp is movably mounted on the fire extinguisher to support the spray pipe of the fire extinguisher. The pressing plate is fixedly connected through the extended end of the telescopic cylinder, so that the telescopic cylinder can be contracted to drive the pressing plate to move, and the fire extinguisher can be opened by the movement of the pressing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0029] Figure 2 It is a cross-sectional view of the utility model;

[0030] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0031] Figure 4 This is a structural diagram of the base of the utility model.

[0032] In the figure: 1. Protective cover; 2. Collection electrical box; 3. Control box; 4. Base; 5. Guide rod; 6. Guide rod sliding sleeve; 7. U-shaped top plate; 8. Turbine screw lift; 9. Beam A; 10. Beam B; 11. Insulator; 12. Conductive plate; 13. Limit sleeve; 14. Locking screw; 15. Arc clamp; 16. Fire extinguisher; 17. Spray pipe clamp; 18. Lifting plate; 19. L-shaped support frame; 20. Press plate; 21. Telescopic cylinder. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Example 1

[0035] See also Figures 1-4 , the technical solutions provided in this embodiment are as follows:

[0036] A fire-fighting apparatus jet electrical insulation test device consists of a protective cover 1, an electrical collection box 2, a control box 3, a fixing mechanism, a fire extinguisher 16, a supporting mechanism, a triggering mechanism, and an electric shock mechanism. The electrical collection box 2 is arranged on one side of the electrical collection box 2, the control box 3 is arranged on one side of the protective cover 1, and the fire extinguisher 16 is arranged on the fixing mechanism.

[0037] In a specific embodiment of the present invention, the fire extinguisher 16 is placed on top of the lifting platform 18 .

[0038] Specifically, the lifting component is arranged in the protective cover 1, and the lifting component includes a base 4, a guide rod 5, a guide rod sleeve 6, a U-shaped top plate 7, a turbine screw lifter 8 and a lifting plate 18. The base 4 is arranged on the inner side of the protective cover 1, and four guide rods 5 are provided. The four guide rods 5 are fixedly connected to the top of the base 4, and the four guide rods 5 are evenly distributed. The U-shaped top plate 7 is fixedly connected to the top of the four guide rods 5. Four guide rod sleeves 6 are provided, and each guide rod sleeve 6 is slidably sleeved on each guide rod 5. The lifting plate 18 is movably sleeved on the four guide rods 5, and the lifting plate 18 is fixedly connected to the top of the four guide rod sleeves 6. The turbine screw lifter 8 is detachably connected to the top of the base 4 by bolts, and the turbine screw lifter 8 is fixedly connected to the lifting plate 18.

[0039] In a specific embodiment of the present utility model, by driving the turbine screw lift 8 to operate, the lifting plate 18 can be driven to rise, and the rising of the lifting plate 18 can drive the guide rod sleeve 6 to slide on the guide rod 5, and the rising of the lifting plate 18 can drive the adjustment of the placement height of the fire extinguisher 16, and the rising of the lifting plate 18 can adjust the height of the pressing plate 20.

[0040] Specifically, there are three groups of clamping parts, all of which are arranged on the lifting parts. Each group of clamping parts includes a limit sleeve 13, a locking screw 14 and an arc-shaped clamping plate 15. The limit sleeve 13 is detachably connected to the top of the U-shaped top plate 7 through the locking screw 14. The arc-shaped clamping plate 15 is fixedly connected to one end of the limit sleeve 13, and the arc-shaped clamping plate 15 is in contact with the fire extinguisher 16.

[0041] In a specific embodiment of the present utility model, the fire extinguisher 16 is supported by the arc-shaped clamping plate 15, and is movably inserted into the limit sleeve 13 through the locking screw 14, and the locking screw 14 is threadedly connected to the U-shaped top plate 7, so that the limit sleeve 13 can be fixed on the U-shaped top plate 7. By fixing the limit sleeve 13, the arc-shaped clamping plate 15 can clamp the fire extinguisher 16, thereby preventing the fire extinguisher 16 from moving.

[0042] Specifically, the support mechanism is provided on the protective cover 1, and the support mechanism is connected to the fire extinguisher 16. The support mechanism includes a crossbeam A9 and a spray pipe clamp 17. The crossbeam A9 is fixedly connected between the side walls of the protective cover 1, and the spray pipe clamp 17 is fixedly connected to the top of the crossbeam A9, and the spray pipe clamp 17 is movably mounted on the fire extinguisher 16.

[0043] In a specific embodiment of the present invention, the crossbeam A9 is used to connect the spray pipe clamp 17 , and the spray pipe clamp 17 is movably mounted on the fire extinguisher 16 to support the spray pipe of the fire extinguisher 16 .

[0044] Specifically, the trigger mechanism is arranged on the fixing mechanism, and the trigger mechanism includes an L-shaped support frame 19, a pressing plate 20 and a telescopic cylinder 21. The L-shaped support frame 19 is fixedly connected to the top of the lifting plate 18, one end of the telescopic cylinder 21 is fixedly connected to the side end of the L-shaped support frame 19, and the pressing plate 20 is fixedly connected to the extended end of the telescopic cylinder 21.

[0045] In a specific embodiment of the present utility model, the L-shaped support frame 19 is configured to connect the telescopic cylinder 21, and the pressing plate 20 is fixedly connected through the extended end of the telescopic cylinder 21, so that the telescopic cylinder 21 can be contracted to drive the pressing plate 20 to move, and the fire extinguisher 16 can be opened by moving the pressing plate 20.

[0046] Specifically, the electric shock mechanism is provided on the protective cover 1, and the electric shock mechanism includes a beam B10, an insulator 11 and a conductive plate 12. The beam B10 is fixedly connected between the side walls of the protective cover 1. Two insulators 11 are provided, and both insulators 11 are fixedly connected to the bottom of the beam B10. The two insulators 11 are symmetrically arranged, and the conductive plate 12 is fixedly connected to the bottom of the two insulators 11.

[0047] In a specific embodiment of the present invention, the crossbeam B10 is configured to connect to the insulator 11, and the insulator 11 is configured to connect to the conductive plate 12. The conductive plate 12 is configured to conduct electricity, and the insulator 11 is configured to achieve insulation.

[0048] The working principle or working process of the fire-fighting appliance spray electrical insulation testing device provided by the utility model is as follows: the turbine screw lifter 8 is driven, and the output end of the turbine screw lifter 8 drives the lifting plate 18 to rise. The lifting plate 18 rises and drives the guide rod sliding sleeve 6 to slide on the guide rod 5. The lifting plate 18 rises and drives the L-shaped support frame 19 to rise. The L-shaped support frame 19 rises and drives the pressing plate 20 to rise. The lifting plate 18 rises to adjust the placement height of the fire extinguisher 16, and the fire extinguisher 16 is placed between the three arc-shaped clamping plates 15. The arc-shaped clamping plate 15 supports the fire extinguisher 16, and the locking screw 14 is movably inserted into the limit sleeve 13, and the locking screw 14 is threadedly connected to the U-shaped top plate 7. The spray pipe of the fire extinguisher 16 is inserted into the spray pipe clamp 17, and the telescopic cylinder 21 contracts to drive the pressing plate 20 to descend. After the pressing plate 20 descends, it presses the switch of the fire extinguisher 16, thereby turning on the fire extinguisher 16.

[0049] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A fire-fighting equipment spray electrical insulation test device, characterized in that: include: Protective cover (1); A collection power box (2) is provided on one side of the collection power box (2); A control box (3) is provided on one side of the protective cover (1); A fixing mechanism is arranged in the protective cover (1); a fire extinguisher (16) mounted on the fixing mechanism; A support mechanism is provided on the protective cover (1), and the support mechanism is connected to the fire extinguisher (16); a trigger mechanism, disposed on the fixing mechanism; and The electric shock mechanism is arranged on the protective cover (1).

2. A fire-fighting equipment spray electrical insulation test device according to claim 1, characterized in that: The fixing mechanism comprises: A lifting component is arranged in the protective cover (1); and The clamping components are provided in three groups, and the three groups of clamping components are all arranged on the lifting component.

3. A fire-fighting equipment spray electrical insulation test device according to claim 2, characterized in that: The lifting component comprises a base (4), a guide rod (5), a guide rod sliding sleeve (6), a U-shaped top plate (7), a turbine screw lifter (8) and a lifting plate (18). The base (4) is arranged on the inner side of the protective cover (1). Four guide rods (5) are provided. The four guide rods (5) are fixedly connected to the top of the base (4), and the four guide rods (5) are evenly distributed. The U-shaped top plate (7) is fixedly connected to the tops of the four guide rods (5). Four guide rod sliding sleeves (6) are provided. Each guide rod sliding sleeve (6) is slidably sleeved on each guide rod (5). The lifting plate (18) is movably sleeved on the four guide rods (5), and the lifting plate (18) is fixedly connected to the tops of the four guide rod sliding sleeves (6). The turbine screw lifter (8) is detachably connected to the top of the base (4) by bolts, and the turbine screw lifter (8) is fixedly connected to the lifting plate (18).

4. A fire-fighting equipment spray electrical insulation test device according to claim 3, characterized in that: Each group of the clamping components includes a limiting sleeve (13), a locking screw (14) and an arc-shaped clamping plate (15); the limiting sleeve (13) is detachably connected to the top of the U-shaped top plate (7) through the locking screw (14); the arc-shaped clamping plate (15) is fixedly connected to one end of the limiting sleeve (13), and the arc-shaped clamping plate (15) is fitted with the fire extinguisher (16).

5. The fire-fighting equipment spray electrical insulation test device according to claim 4, characterized in that: The support mechanism comprises a crossbeam A (9) and a spray pipe clamp (17), wherein the crossbeam A (9) is fixedly connected between the side walls of the protective cover (1), and the spray pipe clamp (17) is fixedly connected to the top of the crossbeam A (9), and the spray pipe clamp (17) is movably sleeved on the fire extinguisher (16).

6. The fire-fighting equipment spray electrical insulation test device according to claim 5, characterized in that: The trigger mechanism comprises an L-shaped support frame (19), a pressing plate (20) and a telescopic cylinder (21); the L-shaped support frame (19) is fixedly connected to the top of the lifting plate (18); one end of the telescopic cylinder (21) is fixedly connected to the side end of the L-shaped support frame (19); and the pressing plate (20) is fixedly connected to the extended end of the telescopic cylinder (21).

7. A fire-fighting equipment spray electrical insulation test device according to claim 6, characterized in that: The electric shock mechanism comprises a crossbeam B (10), an insulator (11) and a conductive plate (12); the crossbeam B (10) is fixedly connected between the side walls of the protective cover (1); two insulators (11) are provided, both of the two insulators (11) are fixedly connected to the bottom of the crossbeam B (10), and the two insulators (11) are symmetrically arranged; and the conductive plate (12) is fixedly connected to the bottoms of the two insulators (11).

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