CN212803696U - Fire pump installation device is lifted to fire engine hand - Google Patents

Abstract

The utility model belongs to the technical field of fire-fighting tools, in particular to a fire fighting vehicle hand-lift fire pump installation device, which comprises a hand-lift fire pump main body, a bracket and a clamping shell, wherein the bracket and the clamping shell are clamped, the clamping shell is installed in a fire fighting truck, one side of the bracket is connected with a clamping block, the inside of the clamping block is provided with a clamping groove, the inside of the clamping shell is rotatably connected with a clamping rod through a rotating shaft, the clamping rod is provided with a chute, the inside of the clamping shell is provided with a cavity, the clamping shell is internally provided with a clamping block, a lifting rod, a sliding block, a sliding rod, a clamping plate, a first puller spring, a rubber gasket, a fixed plate, a chute, a sliding block, a clamping rod, a limiting block and a second puller spring, the clamping block and the clamping groove are installed at the tail part of the bracket, so that the hand, meanwhile, the hand-held fire pump main body is convenient to disassemble quickly, time is saved, and emergency rescue speed is increased.

Description

Fire pump installation device is lifted to fire engine hand

Technical Field

The utility model belongs to the technical field of the fire-fighting apparatus, concretely relates to fire fighting vehicle hand carries fire pump installation device.

Background

The hand-lifting fire pump is mainly suitable for fire fighting of fire fighting rescue departments, professional fire brigades, industrial and mining enterprises, counties and towns and the like, is superior in regions where fire trucks cannot pass, can be placed on the fire trucks when effective team players go out for rescue, and can be used when the fire trucks cannot pass.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a fire engine hand-lift fire pump installation device has convenient the dismantlement, and the fire pump is protected, save time characteristics to the hand-lift to the convenience.

In order to achieve the above object, the utility model provides a following technical scheme: a fire fighting vehicle hand-lift fire pump installation device comprises a hand-lift fire pump main body, a support and a clamping shell, wherein the support and the clamping shell are clamped, the clamping shell is installed inside a fire fighting truck, one side of the support is connected with a clamping block, a clamping groove is formed in the clamping block, the clamping shell is rotatably connected with a clamping rod through a rotating shaft, a sliding groove is formed in the clamping rod, a cavity is formed in the clamping shell, a lifting rod is movably connected inside the clamping shell, the lifting rod moves in the cavity, a fixed plate is movably connected outside the lifting rod, the fixed plate is fixedly installed in the cavity, a limiting block and a second jacking spring are sleeved on the lifting rod, the limiting block is connected with the second jacking spring, the other end of the second jacking spring is connected with the fixed plate, and the bottom end of the lifting rod is connected with a sliding block, the slider slides inside the chute.

As the utility model discloses a fire engine hand-lift fire pump installation device preferred technical scheme, the inside swing joint of block shell has the cardboard, the bottom of cardboard is connected with the first tight spring in top of a plurality of, the bottom of the tight spring in top links to each other with the inner wall of block shell, cardboard and block.

As the utility model discloses a fire engine hand-lift fire pump installation device preferred technical scheme, the internal connection of cardboard has the rubber gasket, the bottom laminating of rubber gasket and block.

As the utility model discloses a fire engine hand-lift fire pump installation device preferred technical scheme, symmetrical connection has two slide bars in the inner wall of block shell, the both sides fixedly connected with sliding block of cardboard, the sliding block cup joints on the slide bar that corresponds the limit.

As the utility model discloses a fire engine hand-lift fire pump installation device preferred technical scheme, the kelly corresponds the block with the block groove.

As the utility model discloses a fire engine hand-lift fire pump installation device preferred technical scheme, the universal wheel is all installed to the four right angles in bottom of support.

Compared with the prior art, the beneficial effects of the utility model are that: at the internally mounted of block shell, lifting rod, sliding block, slide bar, cardboard, first top tight spring, rubber gasket, fixed plate, spout, slider, kelly, stopper, the tight spring in second top, at afterbody installation block and the block groove of support, it is fixed that the fire pump main part is lifted to convenient adversary, avoids causing the damage in the transportation, makes things convenient for the quick dismantlement of hand-lift fire pump main part simultaneously, and save time for speed of speedily carrying out rescue work.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the middle snap-fit housing of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. a hand-carried fire pump body; 2. a support; 3. clamping the shell; 4. a clamping block; 5. a clamping groove; 6. lifting a pull rod; 7. a slider; 8. a slide bar; 9. clamping a plate; 10. a first urging spring; 11. a rubber gasket; 12. a fixing plate; 13. a chute; 14. a slider; 15. a clamping rod; 16. a limiting block; 17. the second jacking spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a fire fighting vehicle hand-lift fire pump installation device comprises a hand-lift fire pump main body 1, a support 2 and a clamping shell 3, wherein the support 2 and the clamping shell 3 are clamped, the clamping shell 3 is installed inside a fire fighting truck, one side of the support 2 is connected with a clamping block 4, a clamping groove 5 is formed in the clamping block 4, the clamping shell 3 is rotatably connected with a clamping rod 15 through a rotating shaft, a sliding groove 13 is formed in the clamping rod 15, a cavity is formed in the clamping shell 3, the clamping shell 3 is movably connected with a lifting rod 6, the lifting rod 6 moves in the cavity, the lifting rod 6 is movably connected with a fixing plate 12, the fixing plate 12 is fixedly installed in the cavity, a limiting block 16 and a second jacking spring 17 are sleeved on the lifting rod 6, the limiting block 16 is connected with the second jacking spring 17, the other end of the second jacking spring 17 is connected with the fixing plate 12, the bottom end of the lifting rod 6 is connected with a sliding block 14, the slider 14 slides inside the slide groove 13.

In this embodiment, when the block 4 gets into the inside of block shell 3, the surface that the kelly 15 laminated block 4 slides, when the kelly 15 slides to block 5 departments in the groove, kelly 15 and block 5 block, when hand-lift fire pump main part 1 needs to use, pulling pull rod 6, under the effect of stopper 16 and fixed plate 12 second puller spring 17 shrink, slider 14 slides in the inside of spout 13 simultaneously, lift kelly 15, make kelly 15 and block 5 separation, take out block 4, take off hand-lift fire pump main part 1, loosen pull rod 6, at this moment, second puller spring 17 resets, make kelly 15 reset.

Specifically, the inside swing joint of block shell 3 has cardboard 9, and the bottom of cardboard 9 is connected with the first top of a plurality of spring 10, and the bottom of first top spring 10 links to each other with the inner wall of block shell 3, cardboard 9 and block 4 block.

In this embodiment, when the clamping rod 15 is engaged with the engaging groove 5, the clamping plate 9 contracts backward, at this time, the first urging spring 10 contracts, and when the clamping rod 15 is separated from the engaging groove 5, the first urging spring 10 expands to jack up the clamping plate 9, eject the engaging block 4, and eject the handheld fire pump main body 1.

Specifically, the inside of cardboard 9 is connected with rubber gasket 11, and rubber gasket 11 is laminated with the bottom of block 4.

In this embodiment, the rubber gasket 11 is attached to the bottom end of the engaging block 4, so as to prevent the engaging block 4 from directly contacting with the clamping plate 9 and colliding, which may cause the engaging block 4 to be damaged, and thus the engaging is unstable.

Specifically, the inner wall of the clamping shell 3 is internally and symmetrically connected with two sliding rods 8, sliding blocks 7 are fixedly connected to two sides of the clamping plate 9, and the sliding blocks 7 are sleeved on the sliding rods 8 on the corresponding edges.

In this embodiment, sliding block 7 cup joints on the slide bar 8 on corresponding limit, prescribes a limit to the position of cardboard 9, avoids cardboard 9 to produce and rocks.

Specifically, the lock lever 15 is engaged with the engagement groove 5.

In this embodiment, kelly 15 corresponds the block with block groove 5, and convenient adversary lifts fire pump main part 1 and fixes, and convenient hand is lifted the quick dismantlement of fire pump main part 1 simultaneously.

Specifically, universal wheels are mounted at four right-angle positions of the bottom end of the support 2.

In this embodiment, the universal wheel is all installed to four right angles in the bottom of support 2, makes things convenient for the removal of hand-lift fire pump main part 1.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the clamping block 4 at the tail end of the bracket 2 is inserted into the clamping shell 3, when the clamping block 4 enters the clamping shell 3, the clamping rod 15 slides along the surface of the clamping block 4, when the clamping rod 15 slides to the clamping groove 5, the clamping rod 15 is clamped with the clamping groove 5, when the clamping rod 15 is clamped with the clamping groove 5, the clamping plate 9 contracts backwards, at the same time, the first jacking spring 10 contracts, when the hand-lift fire pump main body 1 needs to be used, the lifting rod 6 is pulled, the second jacking spring 17 contracts under the action of the limiting block 16 and the fixing plate 12, meanwhile, the slide block 14 slides in the chute 13, the clamping rod 15 is lifted, the clamping rod 15 is separated from the clamping groove 5, when the clamping rod 15 is separated from the clamping groove 5, the first jacking spring 10 expands, the clamping plate 9 is lifted, the clamping block 4 is ejected, the hand-lift fire pump main body 1 is ejected at the same time, the clamping block 1 is lifted, when the lifting rod 6 is loosened, the second jacking spring 17 resets to reset the clamping rod 15, and the bracket 2 is pushed to enable the hand-lifting fire pump main body 1 to move.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a fire engine hand is lifted fire pump installation device, lifts fire pump main part (1), support (2) and block shell (3) including the hand, support (2) and block shell (3) block, and the inside at the fire engine is installed in block shell (3), its characterized in that: one side of the support (2) is connected with a clamping block (4), a clamping groove (5) is formed in the clamping block (4), a clamping rod (15) is rotatably connected in the clamping shell (3) through a rotating shaft, a sliding groove (13) is formed in the clamping rod (15), a cavity is formed in the clamping shell (3), a lifting rod (6) is movably connected in the clamping shell (3), the lifting rod (6) moves in the cavity, a fixing plate (12) is movably connected outside the lifting rod (6), the fixing plate (12) is fixedly installed in the cavity, a limiting block (16) and a second jacking spring (17) are sleeved on the lifting rod (6), the limiting block (16) is connected with the second jacking spring (17), the other end of the second jacking spring (17) is connected with the fixing plate (12), and a sliding block (14) is connected to the bottom end of the lifting rod (6), the sliding block (14) slides in the sliding groove (13).

2. A fire fighting vehicle hand-lift fire pump installation device as recited in claim 1, wherein: the clamping device is characterized in that a clamping plate (9) is movably connected inside the clamping shell (3), the bottom end of the clamping plate (9) is connected with a plurality of first jacking springs (10), the bottom ends of the first jacking springs (10) are connected with the inner wall of the clamping shell (3), and the clamping plate (9) is clamped with the clamping block (4).

3. A fire fighting vehicle hand-lift fire pump installation device as recited in claim 2, wherein: the inside connection of cardboard (9) has rubber gasket (11), the bottom laminating of rubber gasket (11) and block (4).

4. A fire fighting vehicle hand-lift fire pump installation device as recited in claim 2, wherein: the inner wall of the clamping shell (3) is internally and symmetrically connected with two sliding rods (8), sliding blocks (7) are fixedly connected to two sides of the clamping plate (9), and the sliding blocks (7) are sleeved on the sliding rods (8) on the corresponding edges.

5. A fire fighting vehicle hand-lift fire pump installation device as recited in claim 1, wherein: the clamping rod (15) is correspondingly clamped with the clamping groove (5).

6. A fire fighting vehicle hand-lift fire pump installation device as recited in claim 1, wherein: four right angles in the bottom of the bracket (2) are provided with universal wheels.

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