Forest fire-fighting water pump structure capable of being disassembled and carried

Abstract

The utility model relates to the technical field of fire-fighting water pump structures, in particular to a detachable backpack forest fire-fighting water pump structure which comprises a driving motor and a water pump, the outer wall of the driving motor is fixedly connected with a first mounting frame, the outer wall of the water pump is fixedly connected with a second mounting frame, the outer wall of the first mounting frame abuts against a connecting strip, and the outer wall of the second mounting frame abuts against the connecting strip. The outer wall of the second mounting frame abuts against the connecting strip, and the outer wall of the connecting strip is connected with a fixing mechanism. A fixing ring is inserted into a supporting rod, a fixing block on the fixing ring makes contact with a trapezoidal strip, a fixing screw is screwed to penetrate through a connecting block, a first mounting frame and a second mounting frame, so that the first mounting frame and the second mounting frame are mounted on the supporting rod, and the supporting rod and a limiting plate can isolate the external distance of the first mounting frame and the second mounting frame; and the supporting rods and the limiting plates can block external force, the probability that the surface is prone to being damaged is reduced, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to forest fire pump structure field technical field, concretely is a kind of forest fire pump structure of decomposable knapsack. BACKGROUND

[0002] Forest fire needs fireman to be rescued in time when occurring, currently in order to increase water pressure when extinguishing, thereby increasing range, knapsack type fire high-pressure pump is also important tool when forest fire, knapsack type forest fire pump is an important fire-fighting equipment, mainly used for forest fire extinguishing work.

[0003] For example, the authorized announcement number is "CN221942831U" a kind of decomposable knapsack's forest fire pump structure, although the existing decomposable knapsack's forest fire pump structure, the problem of greater labor intensity of staff during the movement of knapsack fire pump is solved, the above-mentioned through second accommodating box and first accommodating box can be separated with load plate, so that driving device and water pump body can be separated with load plate, the structure of separation makes the maintenance and maintenance of forest fire pump more convenient Staff can disassemble corresponding parts, targeted maintenance or replacement, considering the existing decomposable knapsack's forest fire pump structure, driving device and water pump body are in the case of exposed outside, the use environment of forest fire is complex, facing external force contact driving device and water pump body, cannot block external force, leading to surface is easily damaged, shortening of service life. SUMMARY

[0004] The utility model aims at solving the problem of the existing decomposable knapsack's forest fire pump structure, which cannot block external force, leading to surface is easily damaged, shortening of service life, and proposes a kind of decomposable knapsack's forest fire pump structure.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of decomposable knapsack's forest fire pump structure, including driving motor and water pump, the outer wall of the driving motor is fixedly connected with first installation frame, the outer wall of the water pump is fixedly connected with second installation frame, the outer wall of the first installation frame is tightly abutted with connecting strip, the outer wall of the second installation frame is tightly abutted with connecting strip, the outer wall of the connecting strip is connected with fixed mechanism.

[0006] Preferably, the fixed mechanism includes support rod, the lower end of the support rod is fixedly connected with connecting strip, the inner wall of the support rod is processed with connecting groove, the inner wall of the connecting groove is slidably connected with trapezoidal strip, the outer wall of the trapezoidal strip is tightly abutted with fixed block, the outer wall of the fixed block is fixedly connected with fixed ring.

[0007] Preferably, the outer wall of the fixed ring is fixedly connected with the connecting block, the inner wall of the connecting block is threadedly connected with the fixed screw, the end of the fixed screw is threadedly connected with the second mounting frame, and the end of the support rod is connected with the limiting mechanism.

[0008] Preferably, the limiting mechanism comprises a limiting plate and a threaded block, the inner wall of the limiting plate is movably connected with the support rod, the lower end of the threaded block is threadedly connected with the support rod, the outer wall of the limiting plate is threadedly connected with a threaded cap, and the lower end of the threaded cap is fixedly connected with the threaded block.

[0009] Preferably, the outer wall of the connecting block is fixedly connected with the rubber pad, and the outer wall of the rubber pad is attached to the second mounting frame.

[0010] Preferably, the outer wall of the connecting strip is fixedly connected with the hanging block.

[0011] The forest fire-fighting water pump structure disclosed by the utility model has the advantages that: the fixed ring is inserted into the support rod, the fixed block on the fixed ring is in contact with the trapezoidal strip, the fixed screw is screwed into the connecting block, the first mounting frame and the second mounting frame, the first mounting frame and the second mounting frame are mounted on the support rod, the support rod and the limiting plate can isolate the external distance of the first mounting frame and the second mounting frame, the support rod and the limiting plate can block external force, the surface is less likely to be damaged, and the service life is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a Figure 1 It is a structural schematic diagram of the utility model in the middle of the front view;

[0014] Figure 3 It is a Figure 1 It is a structural schematic diagram of the utility model in the middle of the top view;

[0015] Figure 4 It is a Figure 2 It is a structural schematic diagram of the utility model in the middle of A;

[0016] Figure 5 It is a Figure 2 It is a structural schematic diagram of the utility model in the middle of the fixed mechanism;

[0017] Figure 6 It is a Figure 1 It is a structural schematic diagram of the utility model in the middle of the limiting plate.

[0018] In the figure: 1, drive motor, 2, water pump, 3, the first mounting frame, 4, the second mounting frame, 5, connecting strip, 6, fixing mechanism, 601, support rod, 602, connecting groove, 603, trapezoidal strip, 604, fixed block, 605, fixed ring, 7, connecting block, 8, fixed screw, 9, limiting mechanism, 901, limiting plate, 902, threaded cap, 903, threaded block, 10, rubber pad, 11, hanging block. DETAILED DESCRIPTION

[0019] The utility model will be further described below with reference to the drawings: EMBODIMENT

[0020] Please refer to Figures 1-6 : in this embodiment, a kind of forest fire-fighting water pump structure of decomposable knapsack, including drive motor 1 and water pump 2, the outer wall of drive motor 1 is fixedly connected with the first mounting frame 3, the outer wall of water pump 2 is fixedly connected with the second mounting frame 4, the outer wall of the first mounting frame 3 is tightly abutted with connecting strip 5, the outer wall of the second mounting frame 4 is tightly abutted with connecting strip 5, the outer wall of connecting strip 5 is connected with fixing mechanism 6.

[0021] Fixing mechanism 6 includes support rod 601, by fixed screw 8 and enter connecting block 7 and the first mounting frame 3 and the second mounting frame 4, so that the position of the first mounting frame 3 and the second mounting frame 4 is fixedly acted, the lower end of support rod 601 is fixedly connected with connecting strip 5, the inner wall of support rod 601 is processed with connecting groove 602, the inner wall of connecting groove 602 is slidably connected with trapezoidal strip 603, the outer wall of trapezoidal strip 603 is tightly abutted with fixed block 604, the outer wall of fixed block 604 is fixedly connected with fixed ring 605;

[0022] Fixed ring 605 is inserted into support rod 601, fixed block 604 on fixed ring 605 is in contact with trapezoidal strip 603, and fixed screw 8 is screwed and enters connecting block 7 and the first mounting frame 3 and the second mounting frame 4, so that the first mounting frame 3 and the second mounting frame 4 are installed on support rod 601, support rod 601 and limiting plate 901 can isolate the distance outside the first mounting frame 3 and the second mounting frame 4, so that support rod 601 and limiting plate 901 can block external force, reduce that surface is vulnerable to damage, improve service life.

[0023] The outer wall of the fixed ring 605 is fixedly connected with the connecting block 7, the inner wall of the connecting block 7 is threadedly connected with the fixed screw 8, the end of the fixed screw 8 is threadedly connected with the second mounting frame 4, the end of the supporting rod 601 is connected with the limiting mechanism 9, the limiting plate 901 is threadedly screwed into the limiting plate 901 through the threaded cap 902, the lower end of the limiting plate 901 abuts against the first mounting frame 3 and the second mounting frame 4, so that the positions of the first mounting frame 3 and the second mounting frame 4 on the connecting strip 5 are limited, the limiting mechanism 9 comprises the limiting plate 901 and the threaded block 903, the inner wall of the limiting plate 901 is movably connected with the supporting rod 601, the lower end of the threaded block 903 is threadedly connected with the supporting rod 601, the outer wall of the limiting plate 901 is threadedly connected with the threaded cap 902, and the lower end of the threaded cap 902 is fixedly connected with the threaded block 903.

[0024] The outer wall of the connecting block 7 is fixedly connected with the rubber pad 10, the outer wall of the rubber pad 10 is in abutment with the second mounting frame 4, and the outer wall of the connecting strip 5 is fixedly connected with the hanging block 11.

[0025] Working principle:

[0026] Installation stage

[0027] By placing the first mounting frame 3 and the second mounting frame 4 on the driving motor 1 and the water pump 2 on the connecting strip 5, the protruding position of the connecting strip 5 abuts against the outer walls of the first mounting frame 3 and the second mounting frame 4, the trapezoidal strip 603 is pushed into the connecting strip 603, the fixed ring 605 is inserted into the supporting rod 601, the fixed block 604 on the fixed ring 605 is in contact with the trapezoidal strip 603, so that the height of the fixed ring 605 is limited, and the fixed screw 8 is screwed into the connecting block 7, the first mounting frame 3 and the second mounting frame 4, so that the first mounting frame 3 and the second mounting frame 4 are installed on the supporting rod 601, at the same time, the limiting plate 901 is inserted into the supporting rod 601, the threaded cap 902 is screwed into the limiting plate 901, the lower end of the limiting plate 901 abuts against the first mounting frame 3 and the second mounting frame 4, so that the positions of the first mounting frame 3 and the second mounting frame 4 are more stable, and the whole is fixed to the hanging block 11 by the shoulder strap, so that the whole forms the effect of carrying on the back.

[0028] Working stage

[0029] The external device provides power for the driving motor 1, so that the output end of the driving motor 1 drives the water pump 2 to rotate, so that the water pump 2 is in a state of movement, the inlet of the water pump 2 sucks in water and discharges it from the outlet, so that the water pump 2 can extinguish the forest fire, after the work is finished, the external water pipes connected to the inlet and the outlet of the water pump 2 are disassembled, and the small fire pump is formed to carry on the back.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A collapsible backpack forest fire fighting water pump structure comprising a drive motor (1) and a water pump (2), characterized in that: The outer wall of the driving motor (1) is fixedly connected with the first mounting frame (3), the outer wall of the water pump (2) is fixedly connected with the second mounting frame (4), the outer wall of the first mounting frame (3) is abuttingly connected with the connecting strip (5), the outer wall of the second mounting frame (4) is abuttingly connected with the connecting strip (5), and the outer wall of the connecting strip (5) is connected with the fixing mechanism (6). The fixing mechanism (6) comprises a supporting rod (601), the lower end of the supporting rod (601) is fixedly connected with the connecting strip (5), the inner wall of the supporting rod (601) is processed with a connecting groove (602), the inner wall of the connecting groove (602) is slidably connected with a trapezoidal strip (603), the outer wall of the trapezoidal strip (603) is abuttingly connected with a fixing block (604), and the outer wall of the fixing block (604) is fixedly connected with a fixing ring (605).

2. The disassemblable forest fire-fighting water pump structure carried on the back according to claim 1, characterized in that: The outer wall of the fixing ring (605) is fixedly connected with the connecting block (7), the inner wall of the connecting block (7) is threadedly connected with a fixing screw (8), the end of the fixing screw (8) is threadedly connected with the second mounting frame (4), and the end of the supporting rod (601) is connected with a limiting mechanism (9).

3. The disassemblable forest fire-fighting water pump structure carried on the back according to claim 2, characterized in that: The limiting mechanism (9) comprises a limiting plate (901) and a threaded block (903), the inner wall of the limiting plate (901) is movably connected with the supporting rod (601), the lower end of the threaded block (903) is threadedly connected with the supporting rod (601), the outer wall of the limiting plate (901) is threadedly connected with a threaded cap (902), and the lower end of the threaded cap (902) is fixedly connected with the threaded block (903).

4. The disassemblable forest fire-fighting water pump structure carried on the back according to claim 3, characterized in that: The outer wall of the connecting block (7) is fixedly connected with a rubber pad (10), and the outer wall of the rubber pad (10) is attached to the second mounting frame (4).

5. The disintegratable backpack type forest fire fighting water pump structure according to claim 1, wherein: The outer wall of the connecting strip (5) is fixedly connected with a hanging block (11).

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