CN218434326U

CN218434326U - Fire-fighting pipeline unwinding device

Info

Publication number: CN218434326U
Application number: CN202221890781.2U
Authority: CN
Inventors: 李超; 翁梅荣; 冯芳利
Original assignee: Shenzhen Yongchuang Hongcheng Electric Power Co ltd
Current assignee: Hunan Chengbao Electromechanical Equipment Installation Engineering Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-02-03
Anticipated expiration: 2032-07-20

Abstract

The utility model relates to a fire pipeline technical field specifically is a fire pipeline unwinding device, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the support frame, the surface mounting of support frame has the supporting rod, one side that the supporting rod was kept away from on the surface of support frame is rotated and is connected with the commentaries on classics handle, change handle and supporting rod fixed connection, one side that the upper surface of base is located the support frame is provided with the extrusion device, the extrusion device includes two rectangular plates, two the equal fixedly connected with installation piece in upper surface of rectangular plate, two dead levers of one side fixedly connected with that the installation piece is close to each other, two the arc surface of dead lever all rotates and is connected with the roller, the equal fixedly connected with gag lever post in upper surface of installation piece, the arc surface sliding connection of gag lever post has the slide, and it is hard for manual when cleaing away the water charge in the hose to have solved among the prior art, and the dewatering effect problem that is not good.

Description

Fire pipeline unwinding device

Technical Field

The application relates to the technical field of fire-fighting pipelines, in particular to a fire-fighting pipeline unreeling device.

Background

The fire-fighting pipeline is a hose for conveying high-pressure water, foam and other fire-retardant liquids during fire-fighting work, the traditional fire-fighting hose takes rubber as a lining, the outer surface of the hose is wrapped by linen, the novel fire-fighting hose is made of polyurethane and other polymeric materials, metal connectors are arranged at two ends of the fire-fighting hose, and the hose can be connected with another hose to prolong the distance or connected with a nozzle to increase the liquid jet pressure.

After the fire hose is used, the fire hose needs to be rolled so as to be used next time, residual water always remains in the used fire hose, water in the hose needs to be discharged and squeezed before rolling, rolling can be facilitated, and traditional residual water removal is usually achieved by rolling and manually pressing the fire hose with hands to extrude and drain water in the hose.

But the material of many hosepipes is harder, and the general length of hosepipe is very long, so the mode of people's manual pressing wastes time and energy relatively, and the effect of drainage is not obvious, and the hosepipe hose is inside still can remain a lot of surplus water, and the inside remaining water of water pipe has increased the whole quality of pipeline and then inconvenient carrying water pipe.

SUMMERY OF THE UTILITY MODEL

The utility model provides a purpose be in order to solve to have the artificial manual water time spent in cleaing away the hosepipe hose among the prior art hard, the inside remaining water of water pipe has increased the whole quality of pipeline and then inconvenient water pipe that carries, and the fire pipeline unwinding device who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a fire pipeline unwinding device, includes the base, the last fixed surface of base is connected with the support frame, the surface mounting of support frame has the supporting rod, one side rotation that the supporting rod was kept away from on the surface of support frame is connected with changes the handle, change the handle with supporting rod fixed connection, one side that the upper surface of base is located the support frame is provided with the extrusion device, the extrusion device includes two rectangular plates, two the equal fixedly connected with installation piece of upper surface of rectangular plate, two one side fixedly connected with dead lever that the installation piece is close to each other, two the arc surface of dead lever all rotates and is connected with the roller, the equal fixedly connected with gag lever post of upper surface of installation piece, the arc surface sliding connection of gag lever post has the slide, the surface sliding connection of slide has two installation poles, two one side fixedly connected with pivot that the installation pole is close to each other, the arc surface rotation of pivot is connected with the squeeze roll, the one end fixedly connected with fixed block is kept away from to the gag lever post, the arc surface cover of gag lever post is equipped with first spring, the both ends of first spring respectively with fixed block and slide fixed connection.

The effect that above-mentioned part reaches does: pass between squeeze roll and the round roller with the fire hose fifty percent discount, then will overlap the fifty percent discount on the supporting rod, then rotate and change the handle and carry out the rolling to the waterproof area, at this moment the squeeze roll can produce the extrusion to the waterproof area under the effect of first spring, and then extrudees the discharge to the surplus water in the waterproof area, and then the subsequent going on of rolling arrangement work of being convenient for.

Preferably, slots are formed in the arc surfaces of the two mounting rods, two insertion holes are formed in one side, away from the supporting frame, of the surface of the sliding plate, insertion rods are inserted into the inner walls of the two insertion holes, and the insertion rods and the slots are arranged in a sliding mode.

The effect that above-mentioned part reaches is: the effects of facilitating the installation and the disassembly of the squeeze roller and facilitating the subsequent cleaning of dirt stained on the arc surface of the squeeze roller from the fire hose are achieved.

Preferably, a handle is fixedly connected to one side of the sliding plate, which is far away from the squeezing roller, and the cross section of the handle is U-shaped.

The effect that above-mentioned part reaches is: the effect of being convenient for stimulate the slide, conveniently pass the fire hose between squeeze roll and the round roll, and then convenient extrusion drainage to the fire hose has been reached.

Preferably, the two arc surfaces of the mounting rod are sleeved with limiting pipes, and the limiting pipes are fixedly connected with the upper surface of the sliding plate.

The effect that above-mentioned part reaches is: reached further spacing to the installation pole, made it be difficult for taking place to rock, and then extrusion fire hose that squeeze roll can be more stable discharges the water wherein.

Preferably, one side that the surface of support frame is located the supporting rod is provided with stop device, stop device includes the mounting panel, the mounting panel is connected with the fixed surface of support frame, the lower fixed surface of mounting panel is connected with the second spring, the other end fixedly connected with clamp plate of second spring, one side that the surface of clamp plate is close to the supporting rod is the arc surface.

The effect that above-mentioned part reaches is: when the fire hose rotates the rolling on the clamping rod, the arc surface of the pressing plate extrudes and fixes the surface of the fire hose under the action of the force of the second spring, so that the fire hose can be stable and is not easy to loose and roll, and the rolling efficiency of the fire hose is improved.

Preferably, the surface of the mounting plate is provided with a slide hole, the inner wall of the slide hole is connected with a slide rod in a sliding manner, and one end, close to the pressing plate, of the slide rod is fixedly connected with the pressing plate.

The effect that above-mentioned part reaches is: the limit of the pressing plate under the action of the second spring force is achieved, and then the pressing plate can more stably extrude the fire hose, so that the fire hose can be rolled more tightly and is not easy to loosen.

Preferably, the surface of mounting panel is located two stoppers of slide opening inner wall fixedly connected with, two spacing grooves have been seted up to the arc surface of slide bar, two the stopper respectively with the inner wall sliding connection of two spacing grooves.

The effect that above-mentioned part reaches is: reached spacing when sliding the slide bar, made the slide bar be difficult for sliding, and then further made the better fire hose to the rolling of clamp plate extrude fixedly.

To sum up, the beneficial effect of this application is:

in this application, when clearing away the surplus water in the fire hose after using through setting up the extrusion device, at first upwards stimulate the handle and make the slide upwards move along the arc surface of gag lever post, the handle has played the effect of being convenient for spur the slide and be convenient for fire hose to pass between round roller and the squeeze roll this moment, and then make things convenient for the rolling of waterproof area at the back, subsequent water in the waterproof area of pushing out has been accelerated, then install the installation pole on the slide, insert the inserted bar along the jack of slide and fix the installation pole in the slot of installation pole, play the dismouting of the squeeze roll of being convenient for this moment, make things convenient for subsequent spot of staining to the arc surface of squeeze roll because of squeezing fire hose and contaminating to clear up, and spacing pipe of fixed connection on the slide can overlap on the installation pole, spacing pipe has played further spacing to the installation pole this moment, make the installation pole be difficult for producing and rocking the skew, and then squeeze roll can more stable extrusion fire hose and carry out the surplus water of its inside to squeeze the surplus water, then the folding point of fire hose can be overlapped on the installation pole, roll again, rolling is carried the effect that the surplus water of the first time can lighten the extrusion of extrusion and can be carried out, the effect of the surplus water of the work of the extrusion of the work of the surplus water that has been convenient for carrying.

In this application, it carries out spacing extrusion to improve to set up the fire hose in the stop device to the rolling, when the fire hose rolling on the supporting rod, the clamp plate can be under the effect of the power of second spring to its extrusion, make the fire hose difficult loose when rotating the rolling, the arc surface of the in-process slide bar of clamp plate extrusion fire hose can slide at the slide opening on mounting panel surface, the slide bar has played the spacing fixed to the clamp plate this moment, make the clamp plate more stable extrusion fire hose under the effect of the power of second spring, when the slide bar is when sliding, the stopper of slide opening inner wall can slide along the spacing groove on the slide bar arc surface, the stopper has played the spacing fixed to the slide bar this moment, make the slide bar be difficult for rocking the skew, make the clamp plate can more stably extrude the fire hose, and then the fire hose is difficult loose, be convenient for subsequent arrangement of accomodating it, firefighter's work efficiency has been improved.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic perspective view of an extrusion apparatus according to the present application;

FIG. 3 is a schematic perspective view of a portion of the extrusion apparatus of FIG. 2;

fig. 4 is a schematic perspective view of the limiting device of the present application.

Illustration of the drawings: 1. a base; 2. a support frame; 3. turning a handle; 4. a clamping rod; 5. an extrusion device; 501. a rectangular plate; 502. mounting blocks; 503. a round roller; 504. fixing the rod; 505. a limiting rod; 506. a first spring; 507. a fixed block; 508. mounting a rod; 509. a limiting pipe; 510. a handle; 511. a slide plate; 512. a slot; 513. a jack; 514. inserting a rod; 515. a squeeze roll; 516. a rotating shaft; 6. a limiting device; 61. mounting a plate; 62. a slide bar; 63. a limiting groove; 64. a limiting block; 65. a slide hole; 66. a second spring; 67. and (7) pressing a plate.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a fire pipeline unwinding device, includes base 1, and base 1's last fixed surface is connected with support frame 2, and the surface mounting of support frame 2 has supporting rod 4, and one side that supporting rod 4 was kept away from on the surface of support frame 2 rotates to be connected with changes 3, changes 3 and supporting rod 4 fixed connection, and one side that the upper surface of base 1 is located support frame 2 is provided with extrusion device 5, and one side that the surface of support frame 2 is located supporting rod 4 is provided with stop device 6.

The specific arrangement and function of the squeezing means 5 and the position limiting means 6 will be described in detail below.

Referring to fig. 1, 2 and 3, in the present embodiment: slot 512 has all been seted up to the arc surface of two installation poles 508, two jacks 513 have been seted up to one side that support frame 2 was kept away from on the surface of slide 511, the inner wall of two jacks 513 all is pegged graft and has been had inserted bar 514, inserted bar 514 and slot 512 slip setting, reached and be convenient for dismantle the installation of squeeze roller 515, and convenient follow-up dirt that is infected with from the fire hose to squeeze roller 515 arc surface clears up the effect, one side fixedly connected with handle 510 that squeeze roller 515 was kept away from to slide 511, the cross-section of handle 510 is "U" shape, it is convenient for pulling slide 511 to have reached, and then conveniently pass the effect between squeeze roller 515 and the round roller 503 with the fire hose, the arc surface of two installation poles 508 all overlaps and is equipped with spacing pipe 509, spacing pipe 509 and the last fixed surface of slide 511 are connected, reached further spacing to installation pole 508, make it be difficult for taking place to rock, and then squeeze roller 515 can discharge water wherein more stable extrusion fire hose.

Referring to fig. 1 and 4, in the present embodiment: stop device 6 includes mounting panel 61, mounting panel 61 is connected with the fixed surface of support frame 2, the lower fixed surface of mounting panel 61 is connected with second spring 66, the other end fixedly connected with clamp plate 67 of second spring 66, one side that clamp plate 67's surface is close to supporting rod 4 is the arc surface, when the fire hose rotated the rolling on supporting rod 4, clamp plate 67's arc surface extrudees fixedly to the surface of fire hose under the effect of the power of second spring 66, make the fire hose can be stable, difficult loose rolling, the rolling efficiency of fire hose has been improved.

Referring to fig. 1 and 4, in the present embodiment: mounting panel 61's surface has been seted up the slide opening 65, the inner wall sliding connection of slide opening 65 has slide bar 62, slide bar 62 is close to one end and the clamp plate 67 fixed connection of clamp plate 67, it is spacing under the effect of second spring 66 power to clamp plate 67 has been reached, and then clamp plate 67 can be more stable extrusion fire hose, it is difficult loose to make the compacter of fire hose rolling, the surface of mounting panel 61 is located two stopper 64 of slide opening 65 inner wall fixed connection, two spacing grooves 63 have been seted up to slide bar 62's arc surface, two stopper 64 respectively with the inner wall sliding connection of two spacing grooves 63, reached spacing when sliding slide bar 62 slides, make slide bar 62 difficult sliding, and then further make the better fire hose to the rolling of clamp plate 67 extrude fixedly.

The working principle is as follows: in this application, when clearing away the surplus water in the fire hose after using through setting up extrusion device 5, at first upwards pulling handle 510 makes slide 511 upwards remove along the arc surface of gag lever post 505, handle 510 has played the effect of being convenient for pull slide 511 to be convenient for the fire hose to pass between circle roller 503 and squeeze roller 515 this moment, and then make things convenient for the rolling of fire hose at the back, subsequent water in the fire hose to offset is extruded with higher speed, then install installation pole 508 on slide 511, insert inserted bar 514 along the jack 513 of slide 511 in slot 512 of installation pole 508 and fix installation pole 508, the dismouting of being convenient for squeeze roller 515 has been played this moment, make things convenient for follow-up to clear up the arc surface of squeeze roller 515 to be infected because of squeezing fire hose, and fixed connection is on installation pole 508 to the spacing pipe 509 can overlap on the installation pole, spacing pipe 509 has played the further spacing to installation pole 508, make installation pole 508 be difficult for producing and rock the skew, and then the fire hose can more stable extrusion fire hose 515 and clear away its inside surplus water of fire hose that clears away the water of fire hose that the installation pole 511 and overlap and has carried out the effect of the follow-up water hose that the rotation of the extrusion work of the water hose that has been carried on the roll 515, this moment, the water hose that has been convenient for the fire hose that has been carried out the extrusion is carried on the roll 3, the water hose that has been carried on the roll, the work of the roll, the roll that has been convenient for the fire hose that has been carried out the fire hose that has been carried on the fire hose that has been carried.

In this application, it carries out spacing extrusion to improve to set up the fire hose in stop device 6 to the rolling, when the fire hose was at the holding rod 4 rolling, clamp plate 67 can be to its extrusion under the effect of second spring 66's power, make the fire hose difficult loose when rotating the rolling, the arc surface of in-process slide bar 62 that extrudes the fire hose at clamp plate 67 can slide at the slide opening 65 on mounting panel 61 surface, slide bar 62 has played the spacing fixed to clamp plate 67 this moment, make clamp plate 67 more stable extrusion fire hose under the effect of second spring 66's power, when slide bar 62 is when sliding, the stopper 64 of slide opening 65 inner wall can slide along the spacing groove 63 on the slide bar 62 arc surface, stopper 64 has played the spacing fixed to slide bar 62 this moment, make slide bar 62 difficult for rocking the skew, make clamp plate 67 can more stably extrude fire hose, and then the fire hose is difficult loose, be convenient for subsequent arrangement of accomodating it, firefighter's work efficiency has been improved.

Claims

1. The utility model provides a fire pipeline unwinding device, includes base (1), its characterized in that: the upper surface of base (1) is fixedly connected with support frame (2), the surface mounting of support frame (2) has clamping rod (4), one side of clamping rod (4) is kept away from on the surface of support frame (2) rotates and is connected with and changes (3), change (3) and clamping rod (4) fixed connection, one side that the upper surface of base (1) is located support frame (2) is provided with extrusion device (5), extrusion device (5) include two rectangular plates (501), two the equal fixedly connected with installation block (502) of upper surface of rectangular plate (501), one side fixedly connected with two dead levers (504) that installation block (502) is close to each other, two the arc surface of dead lever (504) all rotates and is connected with round roller (503), the equal fixedly connected with gag lever post (505) of upper surface of installation block (502), the arc surface sliding connection of gag lever post (505) has slide plate (511), the surface sliding connection of slide plate (511) has two installation rods (508), two fixed surface connection of installation rod (508) are connected with one side that installation rod (508) are close to each other, the fixed connection of pivot (516) is connected with fixed pivot (516), the arc surface of rotation of pivot (516) is connected with extrusion block (502), one end (507) is kept away from extrusion block (502), the arc surface cover of gag lever post (505) is equipped with first spring (506), the both ends of first spring (506) respectively with fixed block (507) and slide (511) fixed connection.

2. The fire pipeline unwinding device of claim 1, wherein: two slot (512) have all been seted up to the arc surface of installation pole (508), two jack (513) have been seted up to one side that support frame (2) were kept away from on the surface of slide (511), two the inner wall of jack (513) is all pegged graft and is had inserted bar (514), inserted bar (514) and slot (512) slip and insert the setting.

3. The fire pipeline unreeling device as claimed in claim 1, wherein: and a handle (510) is fixedly connected to one side of the sliding plate (511) far away from the squeezing roller (515), and the section of the handle (510) is U-shaped.

4. The fire pipeline unreeling device as claimed in claim 1, wherein: the arc surface of the two mounting rods (508) is sleeved with a limiting pipe (509), and the limiting pipe (509) is fixedly connected with the upper surface of the sliding plate (511).

5. The fire pipeline unreeling device as claimed in claim 1, wherein: the surface of support frame (2) is located one side of supporting rod (4) and is provided with stop device (6), stop device (6) are including mounting panel (61), the fixed surface of mounting panel (61) and support frame (2) is connected, the lower fixed surface of mounting panel (61) is connected with second spring (66), the other end fixedly connected with clamp plate (67) of second spring (66), one side that the surface of clamp plate (67) is close to supporting rod (4) is the arc surface.

6. The fire pipeline unreeling device as claimed in claim 5, wherein: slide opening (65) have been seted up on the surface of mounting panel (61), the inner wall sliding connection of slide opening (65) has slide bar (62), slide bar (62) are close to the one end and clamp plate (67) fixed connection of clamp plate (67).

7. The fire pipeline unreeling device as claimed in claim 6, wherein: the surface of mounting panel (61) is located two stopper (64) of slide opening (65) inner wall fixedly connected with, two spacing groove (63), two have been seted up to the arc surface of slide bar (62) stopper (64) respectively with the inner wall sliding connection of two spacing groove (63).