CN211912547U

CN211912547U - Manual winder of fire hose

Info

Publication number: CN211912547U
Application number: CN202021567891.6U
Authority: CN
Inventors: 金鑫; 朱晓剑; 唐磊
Original assignee: Yongping County Fire Rescue Brigade
Current assignee: Yongping County Fire Rescue Brigade
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2020-11-13
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses a manual winder of fire hose relates to fire-fighting equipment technical field, the on-line screen storage device comprises a base, the top fixedly connected with bracing piece of base, the fixed section of thick bamboo of top fixedly connected with of bracing piece, the middle part of fixed section of thick bamboo is rotated through the bearing and is connected with the pivot, the one end fixedly connected with turning handle of pivot, the spacing dish of other end fixedly connected with of pivot, one side fixedly connected with second dead lever of fixed section of thick bamboo is kept away from to spacing dish, the second dead lever has two, the sleeve has been cup jointed, two in the outside of second dead lever be equipped with the gag lever post between the sleeve, the one end fixedly connected with handle of spacing dish is kept away from to the sleeve, one side fixedly connected with ratchet that spacing dish is close. This manual winder of fire hose has solved the inconvenient fire hose of taking off of current manual winder of fire hose, and the rolling is neat inadequately and the problem comparatively hard when rolling.

Description

Manual winder of fire hose

Technical Field

The utility model relates to a fire-fighting equipment technical field specifically is a manual winder of fire hose.

Background

Fire hoses are common fire-fighting appliances, and when no fire hydrant is near a fire scene or the fire hydrant is anhydrous due to various reasons, the fire hoses are required to be connected with a remote water source, so that the using amount of the fire hoses is large. After the fire hose is suitable for use, the fire hose needs to be rolled so as to be reused.

In chinese utility model patent application no: the ware is accomodate to hand fire hose is disclosed in CN201921598135.7, this ware is accomodate to hand fire hose, including the bottom plate, the upper end fixedly connected with left branch vaulting pole of bottom plate, the upper end sliding connection of left branch vaulting pole has the left connecting rod, and the left side of left branch vaulting pole is fixed to have cup jointed the thread bush, and the thread bush has the screw rod through threaded connection, and the right-hand member of screw rod slides to have cup jointed the locating hole, the upper end fixedly connected with right branch vaulting pole of. This hand fire hose storage device's rolling wheel supports through two bracing pieces, when the rolling of fire hose was accomplished, inconveniently takes off fire hose, and the device does not set up limit structure, when rolling fire hose, easily leads to not neat enough of fire hose rolling, and the device does not set up anti-reversing structure, need to keep on hard when the rolling and prevents that the rolling wheel from reversing comparatively hard.

Therefore, it is necessary to provide a manual winder for fire hoses to solve the above problems.

Disclosure of Invention

Technical problem to be solved

An object of the utility model is to provide a manual winder of fire hose to solve the inconvenient fire hose of taking off of the current manual winder of fire hose that proposes in the above-mentioned background art, comparatively hard problem when the rolling is neat inadequately and rolling.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fire hose manual winder comprises a base, wherein a supporting rod is fixedly connected to the top end of the base, a fixed cylinder is fixedly connected to the top end of the supporting rod, a rotating shaft is rotatably connected to the middle of the fixed cylinder through a bearing, a rotating handle is fixedly connected to one end of the rotating shaft, a limiting disc is fixedly connected to the other end of the rotating shaft, a second fixing rod is fixedly connected to one side, far away from the fixed cylinder, of the limiting disc, two second fixing rods are arranged, a sleeve is sleeved on the outer side of each second fixing rod, a limiting rod is arranged between the two sleeves, a handle is fixedly connected to one end, far away from the limiting disc, of the sleeve, a ratchet wheel is fixedly connected to one side, close to the fixed cylinder, of the limiting disc, a vertical rod is fixedly connected to the top end of the fixed cylinder, a handrail is fixedly connected to the, the outside of third dead lever is rotated and is connected with the pawl, the torsional spring has been cup jointed in the outside of third dead lever, pawl and ratchet looks adaptation, the both ends of base all are equipped with stop device, stop device comprises arc buckle, fixture block, dwang and first dead lever, first dead lever and base fixed connection, the dwang is rotated with the top of first dead lever and is connected, the one end of first dead lever is kept away from at the dwang to fixture block fixed connection, arc buckle fixed connection is in bottom one side of bracing piece.

Preferably, the number of the supporting rods is two, the top ends of the two supporting rods are fixedly connected with each other, and the bottom ends of the two supporting rods are fixedly connected with the two ends of the base respectively.

Preferably, two ends of the limiting rod are fixedly connected with the two sleeves respectively, and the distance between the limiting rod and the limiting disc is matched with the width of the fire hose.

Preferably, one end of the torsion spring is fixedly connected with the pawl, and the other end of the torsion spring is fixedly connected with the vertical rod.

Preferably, the length of the rotating rod is smaller than the distance between the arc-shaped buckle and the first fixing rod, and the sum of the lengths of the clamping block and the rotating rod is larger than the distance between the first fixing rod and the arc-shaped buckle.

Preferably, the arc-shaped buckle is matched with the clamping block, and the height of the rotating rod is the same as the fixed height of the arc-shaped buckle.

Preferably, the gap between the rotating rod and the base is matched with the thickness of the fire hose, and the length of the rotating rod is matched with the width of the fire hose.

Preferably, the length of the sleeve is greater than that of the second fixing rod, and the sleeve is connected with the second fixing rod in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a manual winder of fire hose possesses following beneficial effect:

1. this manual winder of fire hose through setting up sleeve, handle and second dead lever, can pluck the sleeve from the second dead lever through the pulling handle to be convenient for take off the fire hose that the rolling is good, solved the inconvenient problem of taking off the fire hose.

2. This manual winder of fire hose through setting up spacing dish, arc buckle, fixture block, dwang and gag lever post, can restrict the position of fire hose when the rolling, can take the fire hose pressure neat under the effect of dwang simultaneously, has solved the rolling problem orderly inadequately.

3. This manual winder of fire hose through setting up torsional spring, pawl and ratchet, can prevent that spacing dish from reversing under the interact of pawl and ratchet, makes the operator need not keep exerting oneself and prevent that spacing dish from reversing, has solved the problem that comparatively labourious when rolling.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

fig. 2 is a schematic perspective view of the limiting device of the present invention;

FIG. 3 is a schematic side view of the sleeve of the present invention;

fig. 4 is a front view of the ratchet according to the present invention.

In the figure: 1. a handrail; 2. a vertical rod; 3. a limiting disc; 4. a handle is rotated; 5. a support bar; 6. a base; 7. a sleeve; 8. a handle; 9. a limiting device; 10. an arc-shaped buckle; 11. a clamping block; 12. rotating the rod; 13. a first fixing lever; 14. a second fixing bar; 15. a limiting rod; 16. a pawl; 17. a ratchet wheel; 18. a fixed cylinder; 19. a rotating shaft; 20. a bearing; 21. a torsion spring; 22. and a third fixing rod.

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.

Referring to fig. 1-4, a fire hose manual winder comprises a base 6, two support rods 5 are fixedly connected to the top end of the base 6, the top ends of the two support rods 5 are fixedly connected to each other, the bottom ends of the two support rods 5 are fixedly connected to the two ends of the base 6 respectively, a fixed cylinder 18 is fixedly connected to the top end of each support rod 5, a rotating shaft 19 is rotatably connected to the middle of the fixed cylinder 18 through a bearing 20, a rotating handle 4 is fixedly connected to one end of the rotating shaft 19, a limiting disc 3 is fixedly connected to the other end of the rotating shaft 19, a second fixing rod 14 is fixedly connected to one side of the limiting disc 3 away from the fixed cylinder 18, two second fixing rods 14 are provided, a sleeve 7 is sleeved on the outer side of the second fixing rod 14, the length of the sleeve 7 is greater than that of the second fixing rod 14, the sleeve 7 is slidably connected to the second fixing rod, the two ends of the limiting rod 15 are respectively fixedly connected with the two sleeves 7, the distance between the limiting rod 15 and the limiting disc 3 is matched with the width of the fire hose, one end of the sleeve 7, which is far away from the limiting disc 3, is fixedly connected with a handle 8, the sleeve 7 can be picked off from the second fixing rod 14 by pulling the handle 8, so that the rolled fire hose can be conveniently taken off, the problem that the fire hose is inconvenient to take off is solved, one side, which is close to the fixed cylinder 18, of the limiting disc 3 is fixedly connected with a ratchet 17, the top end of the fixed cylinder 18 is fixedly connected with a vertical rod 2, the top end of the vertical rod 2 is fixedly connected with a handrail 1, one side, which is close to the limiting disc 3, of the vertical rod 2 is fixedly connected with a third fixing rod 22, the outer side of the third fixing rod 22 is rotatably connected with a pawl 16, the outer side of the third fixing rod 22 is sleeved with a torsion spring 21, the other end of the torsion spring 21 is fixedly connected with the vertical rod 2, the pawl 16 is matched with the ratchet wheel 17, the limiting disc 3 can be prevented from reversing under the interaction of the pawl 16 and the ratchet wheel 17 by arranging the torsion spring 21, the pawl 16 and the ratchet wheel 17, so that an operator does not need to continuously exert force to prevent the reversing of the limiting disc 3, the problem of labor waste during rolling is solved, two ends of the base 6 are respectively provided with a limiting device 9, the limiting devices 9 comprise arc-shaped buckles 10, clamping blocks 11, rotating rods 12 and first fixing rods 13, the arc-shaped buckles 10 are matched with the clamping blocks 11, the height of the rotating rods 12 is the same as the fixed height of the arc-shaped buckles 10, the first fixing rods 13 are fixedly connected with the base 6, the rotating rods 12 are rotatably connected with the top ends of the first fixing rods 13, the clamping blocks 11 are fixedly connected with one ends of the rotating rods, the length of dwang 12 is less than the interval of arc buckle 10 and first dead lever 13, the length sum of fixture block 11 and dwang 12 is greater than the interval of first dead lever 13 and arc buckle 10, clearance between dwang 12 and the base 6 and the thickness looks adaptation of fire hose, the length of dwang 12 and the width looks adaptation of fire hose, through setting up spacing dish 3, arc buckle 10, fixture block 11, dwang 12 and gag lever post 15, can restrict the position of fire hose when the rolling, can take the fire hose to flush simultaneously under the effect of dwang 12, the problem that the rolling is orderly inadequately has been solved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when using, place the fire hose on base 6, hand rotation pole 12, and make fixture block 11 and arc buckle 10 joint, make dwang 12 push down the fire hose, then place the one end of fire hose between two sleeves 7, and rotate turning handle 4 and make the one end of fire hose coil in the outside of sleeve 7, roll up to the fire hose, when the rolling, under stop device 9 and spacing dish 3 spacing, make more neatly of fire hose rolling, under pawl 16 and ratchet 17's effect, can not overturn when making spacing dish 3 rotate, it is more laborsaving to make the rolling, when the rolling is accomplished, can take sleeve 7 off from second dead lever 14 through pulling handle 8, thereby be convenient for take off the fire hose that the rolling is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a manual winder of fire hose, includes base (6), its characterized in that: the top end of the base (6) is fixedly connected with a supporting rod (5), the top end of the supporting rod (5) is fixedly connected with a fixed cylinder (18), the middle part of the fixed cylinder (18) is rotatably connected with a rotating shaft (19) through a bearing (20), one end of the rotating shaft (19) is fixedly connected with a rotating handle (4), the other end of the rotating shaft (19) is fixedly connected with a limiting disc (3), one side, far away from the fixed cylinder (18), of the limiting disc (3) is fixedly connected with a second fixing rod (14), the number of the second fixing rods (14) is two, the outer side of each second fixing rod (14) is sleeved with a sleeve (7), a limiting rod (15) is arranged between the two sleeves (7), one end, far away from the limiting disc (3), of each sleeve (7) is fixedly connected with a handle (8), one side, close to the fixed cylinder (18), of the limiting disc (, the top end of the fixed cylinder (18) is fixedly connected with a vertical rod (2), the top end of the vertical rod (2) is fixedly connected with a handrail (1), one side of the vertical rod (2) close to the limiting disc (3) is fixedly connected with a third fixing rod (22), the outer side of the third fixing rod (22) is rotatably connected with a pawl (16), the outer side of the third fixing rod (22) is sleeved with a torsion spring (21), the pawl (16) is matched with a ratchet wheel (17), two ends of the base (6) are respectively provided with a limiting device (9), the limiting device (9) is composed of an arc-shaped buckle (10), a clamping block (11), a rotating rod (12) and a first fixing rod (13), the first fixing rod (13) is fixedly connected with the base (6), the rotating rod (12) is rotatably connected with the top end of the first fixing rod (13), the clamping block (11) is fixedly connected with one end of the rotating rod (12) far away from the first fixing, the arc-shaped buckle (10) is fixedly connected to one side of the bottom end of the supporting rod (5).

2. The manual winder for fire hoses of claim 1, wherein: the supporting rods (5) are two, the top ends of the supporting rods (5) are fixedly connected with each other, and the bottom ends of the supporting rods (5) are fixedly connected with the two ends of the base (6) respectively.

3. The manual winder for fire hoses of claim 1, wherein: the two ends of the limiting rod (15) are fixedly connected with the two sleeves (7) respectively, and the distance between the limiting rod (15) and the limiting disc (3) is matched with the width of the fire hose.

4. The manual winder for fire hoses of claim 1, wherein: one end of the torsion spring (21) is fixedly connected with the pawl (16), and the other end of the torsion spring (21) is fixedly connected with the vertical rod (2).

5. The manual winder for fire hoses of claim 1, wherein: the length of dwang (12) is less than the interval of arc buckle (10) and first dead lever (13), the length sum of fixture block (11) and dwang (12) is greater than the interval of first dead lever (13) and arc buckle (10).

6. The manual winder for fire hoses of claim 1, wherein: the arc-shaped buckle (10) is matched with the clamping block (11), and the height of the rotating rod (12) is the same as the fixed height of the arc-shaped buckle (10).

7. The manual winder for fire hoses of claim 1, wherein: the gap between the rotating rod (12) and the base (6) is matched with the thickness of the fire hose, and the length of the rotating rod (12) is matched with the width of the fire hose.

8. The manual winder for fire hoses of claim 1, wherein: the length of the sleeve (7) is larger than that of the second fixing rod (14), and the sleeve (7) is connected with the second fixing rod (14) in a sliding mode.