CN220736037U

CN220736037U - Fire control water pipe reel

Info

Publication number: CN220736037U
Application number: CN202322339683.0U
Authority: CN
Inventors: 朱庆楼; 王戈; 王锋飞; 张磊
Original assignee: Karamay Baijiantan Fire Rescue Brigade
Current assignee: Karamay Baijiantan Fire Rescue Brigade
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-09
Anticipated expiration: 2033-08-30

Abstract

A fire hose reel, includes the box, still includes: a reel body around which a hose is wound; one end of the connecting plate is fixedly connected with the reel body, and the other end of the connecting plate is hinged to the inner wall of the box body; the support mechanism comprises a bottom plate, a support plate and a hinge. The backup pad in the supporting mechanism who is equipped with in this reel can stretch out and draw back, and the backup pad articulates in the bottom plate, and the bottom plate rotates to be connected in the reel body, can carry out the support at both ends to connecting plate and backup pad to the reel body, makes the reel more stable, and the length of whole backup pad can be fixed to first pin and the second pin that are equipped with on second expansion plate and the third expansion plate, makes the reel body reach behind the certain position, can not be the reel body swing when dragging the hose again, effectively protects the reel body not damaged.

Description

Fire control water pipe reel

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to a fire-fighting water pipe reel.

Background

At present, the fire hose reel is widely applied to public places such as malls, hotels and high-rise buildings, and the existing fire hose reel has a little defect, and if publication number CN113713309A discloses a fire hose reel for fire control, including the fire hydrant box, the bottom of fire hydrant box inner chamber is equipped with the fire hydrant, is equipped with the delivery pipe on the fire hydrant, and two location extension boards of bolt fixedly connected with are passed through at the top of fire hydrant box inner wall, and the pivot is connected with horizontal extension board between two location extension boards, its characterized in that: the movable sleeve on one side of the transverse support plate, which is far away from the positioning support plate, is provided with a bearing rotating shaft, both ends of the bearing rotating shaft are fixedly sleeved with limiting baffle plates, one limiting baffle plate is provided with a positioning guide pipe, one end of the positioning guide pipe is connected with a soft water pipe positioned on the inner side of the limiting baffle plate, the soft water pipe is wound on the bearing rotating shaft, the other end of the positioning guide pipe is connected with a rotary joint positioned on the outer side of the limiting baffle plate, the transverse support plate is fixedly sleeved with a transverse support pipe positioned on one side of the limiting baffle plate, one end of the transverse support pipe, which is far away from the transverse support plate, is fixedly sleeved with a three-way pipe, an intermediate guide pipe is connected between the three-way pipe and the rotary joint, and a water supply pipe is connected between the front surface of the three-way pipe and a fire hydrant. The reel is connected to the fiber baffle disc through the transverse support plate on one side, and the flexible water pipe is wound on the reel, so that the transverse support plate stressed on one side for a long time can deform to prevent the rotation of the reel, and after the reel is turned out, the reel cannot be positioned, and when the flexible water pipe is pulled, the reel can swing, so that the reel or the transverse support plate is easy to damage.

Disclosure of Invention

The utility model aims to overcome the defects of the situation, and aims to provide the fire hose reel, which can enable the two sides of the reel body to bear force, avoid deformation caused by single-side force, ensure that the reel cannot swing when a hose is pulled, and avoid damage to the reel body.

A fire hose reel, includes the box, still includes: a reel body around which a hose is wound; one end of the connecting plate is fixedly connected with the reel body, and the other end of the connecting plate is hinged to the inner wall of the box body; the support mechanism comprises a bottom plate, a support plate and a hinge.

Further, the reel body one end axle center is equipped with rotary joint, rotary joint one end penetrates to inside the reel body, the rotary joint other end wears out to outside the reel body, rotary joint's one end is connected with the connecting pipe, rotary joint's the other end connect in the hose.

Further, the rotary joint is exposed out of one end of the reel body and fixedly connected with the connecting plate, and the reel body rotates relative to the connecting plate by taking the rotary joint as a rotating shaft.

Further, a central shaft is arranged at the axis of the other side of the reel body, and the central shaft is rotatably connected with the bottom plate.

Further, the backup pad includes first expansion plate, second expansion plate and third expansion plate, the second expansion plate is equipped with the first cavity of one end inwards sunken, first expansion plate slides and penetrates to first cavity, third expansion plate one end is equipped with the second cavity, the second expansion plate slides and penetrates to the second cavity, first expansion plate one end articulated in the bottom plate.

Further, the top surface of the first expansion plate is provided with a first groove, the top surface of the second expansion plate is provided with a first sliding hole, the first sliding hole is slidably penetrated into a first pin, the top of the first pin is fixedly connected with a first spring, the bottom of the first spring is fixedly connected with the second expansion plate, the first spring is applied to the downward pulling force of the first pin, and the bottom of the first pin is coupled with the first groove.

Further, the top surface of the second expansion plate is provided with a second groove, the top surface of the third expansion plate is provided with a second sliding hole, the second sliding hole is penetrated into a second pin in a sliding mode, the top of the second pin is fixedly connected with a second spring, the bottom of the second spring is fixedly connected with the second expansion plate, the second spring is applied to the second pin to pull downwards, and the bottom of the second pin is coupled with the second groove.

Further, one end of the third expansion plate is fixedly connected with the hinge, and the other end of the hinge is fixedly connected with the inner wall of one side of the box body.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the backup pad in the supporting mechanism who is equipped with in this reel can stretch out and draw back, and the backup pad articulates in the bottom plate, and the bottom plate rotates to be connected in the reel body, can carry out the support at both ends to connecting plate and backup pad to the reel body, makes the reel more stable, and the length of whole backup pad can be fixed to first pin and the second pin that are equipped with on second expansion plate and the third expansion plate, makes the reel body reach behind the certain position, can not be the reel body swing when dragging the hose again, effectively protects the reel body not damaged.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic overall structure of a fire hose reel.

Fig. 2 is a schematic view of the fire hose reel after the reel body is unfolded.

Fig. 3 is a schematic exploded view of the support plate in the fire hose reel.

Fig. 4 is another angular schematic view of the reel body of the fire hose reel after being unwound.

In the figure: 1. a case; 2. a reel body; 21. a hose; 22. a rotary joint; 23. a connecting pipe; 24. a central shaft; 3. a connecting plate; 4. a support mechanism; 41. a bottom plate; 42. a support plate; 421. a first expansion plate; 4211. a first groove; 422. a second expansion plate; 4221. a first slide hole; 4222. a first pin; 4223. a first spring; 4224. a second groove; 423. a third expansion plate; 4231. a second slide hole; 4232. a second pin; 4233. a second spring; 43. and (5) a hinge.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, a fire hose reel comprises a box body 1, a reel body 2, a connecting plate 3 and a supporting mechanism 4.

Wherein the box body 1 is a fire-fighting box which is made of iron sheet and is hinged with a box door.

The reel body 2 includes two round plates that are parallel to each other, connect through many connecting rods between two round plates, reel body 2 one end axle center is equipped with revolution mechanic, rotary joint 22 one end penetrates inside the reel body 2, the rotary joint 22 other end wears out outside the reel body 2, rotary joint 22's the outside end of relative reel body 2 is connected with connecting pipe 23, connecting pipe 23 connects in fire control pipeline, rotary joint 22's the inboard end of relative reel body 2 is connected with hose 21, hose 21 twines on reel body 2, the hose 21 end is equipped with the valve and spouts, the other end axle center of reel body 2 is equipped with center pin 24.

The connecting plate 3 is of a metal strip-shaped plate structure, the rotary joint 22 penetrates through the exposed side of the reel body 2 and is fixedly connected to one end of the connecting plate 3, and one rotary joint 22 of the connecting plate 3 rotates relative to the reel body 2 as a rotary shaft.

The supporting mechanism 4 comprises a bottom plate 41, a supporting plate 42 and a hinge 43, the central shaft 24 is rotationally connected to the bottom plate 41, the supporting plate 42 comprises a first telescopic plate 421, a second telescopic plate 422 and a third telescopic plate 423, the second telescopic plate 422 is provided with a first cavity with one end inwards concave, the first telescopic plate 421 is slidably inserted into the first cavity, one end of the third telescopic plate 423 is provided with a second cavity, the second telescopic plate 422 is slidably inserted into the second cavity, one end of the first telescopic plate 421 is hinged to the bottom plate 41, the top surface of the first telescopic plate 421 is provided with a first groove 4211, the top surface of the second telescopic plate 422 is provided with a first sliding hole 4221 and is slidably inserted into a first pin 4222, the top of the first pin 4222 is fixedly connected with a first spring 4223, the bottom of the first spring 4223 is fixedly connected to the top surface of the second telescopic plate 422, the first spring 4223 is applied to the downward tensile force of the first pin 4222, the bottom of the first pin 4222 is coupled with the first groove 4211, the top surface of the second telescopic plate 422 is provided with a second groove 4224, the top surface of the third telescopic plate 423 is provided with a second sliding hole 4231, the second sliding hole 4231 is fixedly connected with a second pin 4232, the bottom of the second sliding hole 4233 is fixedly connected with the second pin 4232, and the second sliding hole 4232 is fixedly connected to the bottom of the second sliding hole 4233 is applied to the second pin 4232. The third expansion plate 423 one end rigid coupling is in hinge 43, hinge 43's the other end rigid coupling in one side inner wall of box 1, backup pad 42 in the supporting mechanism 4 that is equipped with in this reel can stretch out and draw back, and backup pad 42 articulates in bottom plate 41, bottom plate 41 rotates and connects in reel body 2, can carry out the support at both ends to reel body 2 to connecting plate 3 and backup pad 42, make the reel more stable, the length of whole backup pad 42 can be fixed to first pin 4222 and the second pin 4232 that are equipped with on second expansion plate 422 and the third expansion plate 423, make reel body 2 reach the back of certain position, can not be reel body 2 swing when dragging hose 21 again, effectively protect reel body 2 not receive the damage.

When the hose reel for fire protection is used, after the door of the box body 1 is opened, the reel body 2 is manually pulled outwards to turn over the reel body 2, the supporting plate 42 is gradually stretched in the process, when the reel body 2 is completely turned out, the first pin 4222 is embedded into the first groove 4211 at the top of the first expansion plate 421 under the tension of the first spring 4223, the second pin 4232 is embedded into the first groove 4211 of the second expansion plate 422 under the tension of the second spring 4233, and therefore the lengths of the first expansion plate 421, the second expansion plate 422 and the third expansion plate 423 are fixed, at the moment, the reel body 2 cannot be turned over under the support of the length fixing side supporting plate 42, no displacement occurs, and the hose 21 can be pulled out by pulling the hose 21.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a fire control water pipe reel, includes box (1), its characterized in that still includes:

a reel body (2), the reel body (2) being wound with a hose (21);

one end of the connecting plate (3) is fixedly connected with the reel body (2), and the other end of the connecting plate (3) is hinged to the inner wall of the box body (1);

the support mechanism (4), the support mechanism (4) includes a bottom plate (41), a support plate (42) and a hinge (43).

2. The fire hose reel of claim 1, wherein: the spool body (2) one end axle center is equipped with rotary joint (22), rotary joint (22) one end penetrates to inside spool body (2), the rotary joint (22) other end wears out to outside spool body (2), the one end of rotary joint (22) is connected with connecting pipe (23), the other end of rotary joint (22) connect in hose (21).

3. The fire hose reel of claim 2, wherein: the rotary joint (22) is exposed out of one end of the reel body (2) and fixedly connected with the connecting plate (3), and the reel body (2) rotates relative to the connecting plate (3) by taking the rotary joint (22) as a rotary shaft.

4. A fire hose reel according to claim 3, wherein: the other side axle center of the reel body (2) is provided with a central shaft (24), and the central shaft (24) is rotatably connected with the bottom plate (41).

5. The fire hose reel of claim 4, wherein: the backup pad (42) is including first expansion plate (421), second expansion plate (422) and third expansion plate (423), second expansion plate (422) are equipped with the first cavity of one end inwards concave, first expansion plate (421) slip penetrate to first cavity, third expansion plate (423) one end is equipped with the second cavity, second expansion plate (422) slip penetrate to the second cavity, first expansion plate (421) one end articulate in bottom plate (41).

6. The fire hose reel of claim 5, wherein: the top surface of the first expansion plate (421) is provided with a first groove (4211), the top surface of the second expansion plate (422) is provided with a first sliding hole (4221), the first sliding hole (4221) is slidably penetrated into a first pin (4222), the top of the first pin (4222) is fixedly connected with a first spring (4223), the bottom of the first spring (4223) is fixedly connected with the second expansion plate (422), the first spring (4223) is applied to the downward pulling force of the first pin (4222), and the bottom of the first pin (4222) is coupled with the first groove (4211).

7. The fire hose reel of claim 6, wherein: the top surface of the second expansion plate (422) is provided with a second groove (4224), the top surface of the third expansion plate (423) is provided with a second sliding hole (4231), the second sliding hole (4231) is slidably penetrated into a second pin (4232), the top of the second pin (4232) is fixedly connected with a second spring (4233), the bottom of the second spring (4233) is fixedly connected with the second expansion plate (422), the second spring (4233) is applied to the downward pulling force of the second pin (4232), and the bottom of the second pin (4232) is coupled with the second groove (4224).

8. The fire hose reel of claim 7, wherein: one end of the third expansion plate (423) is fixedly connected with the hinge (43), and the other end of the hinge (43) is fixedly connected with the inner wall of one side of the box body (1).