CN211521073U

CN211521073U - Fire hose coiling mechanism

Info

Publication number: CN211521073U
Application number: CN201922478524.2U
Authority: CN
Inventors: 宣文龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-18
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a fire hose coiling mechanism, including the rolling base, one end fixedly connected with backup pad is close to at rolling base top, backup pad one side is rotated and is connected with the winding drum, winding drum one end activity run through the backup pad and is connected with positive reverse motor, the installation crack has been seted up on the winding drum surface, the inside winding drum one end activity of being close to of installation crack is pegged graft and is had the stopper, the face that the stopper is close to winding drum one end is domatic setting, and the stopper is the arc setting, be connected with first spring between stopper bottom and the hand winding drum inside, the stopper is located one side fixedly connected with push rod of the inside one end of winding drum. The utility model discloses a be equipped with receipts reel and fire hose frame, be favorable to making the rivers play in the fire hose at the in-process of rolling fire hose, prevent that the fire hose from rolling water at the rolling in-process together to gravity when lightening the rolling increases rolling efficiency, reduces the manpower that the rolling needs.

Description

Fire hose coiling mechanism

Technical Field

The utility model relates to a fire-fighting equipment technical field, in particular to fire hose coiling mechanism.

Background

A fire hose is a tubular fabric capable of bearing certain liquid pressure. According to the used raw materials, the fire-fighting belt can be divided into cotton, ramie, flax, synthetic fiber lining rubber and the like; according to the pressure-resistant size, the fire-fighting belt can be divided into a common type fire-fighting belt and a high-pressure type fire-fighting belt, the fibers used for the safety belt are mostly nylon, and the polyester is used secondly, and the fire-fighting belt is manufactured by adopting a common weaving method and 2/2 twill. In recent years, knitting machines have been used more and more to improve productivity, and heat setting conditions (tension, humidity, time) have a very important influence on mechanical properties of a seat belt, such as a seat belt having a low elongation which is handled under a high tension.

The fire hose is after using, need carry out the rolling, and the mode of general rolling all is that the fire fighter puts out a fire two people cooperation rolling after accomplishing, and this rolling mode needs extravagant a manpower, leads to work efficiency lower to the fire hose is after using, and its inside has water, and is comparatively heavy during the rolling, makes fire fighter consume physical power.

Therefore, it is necessary to invent a fire hose winding device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire hose coiling mechanism through being equipped with winding drum and fire hose frame, is favorable to making the rivers play of fire hose frame in with the fire hose at the in-process of rolling fire hose, prevents that the fire hose from rolling water together at the rolling in-process to gravity when lightening the rolling increases rolling efficiency, reduces the manpower that the rolling needs, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fire fighting belt winding device comprises a winding base, wherein a supporting plate is fixedly connected to the top of the winding base close to one end, a winding drum is rotatably connected to one side of the supporting plate, a forward and reverse rotating motor is movably connected to one end of the winding drum in a penetrating manner, an installation crack is formed in the surface of the winding drum, a limiting block is movably inserted into one end of the installation crack close to the winding drum, the surface of the limiting block close to one end of the winding drum is in a slope arrangement, the limiting block is in an arc arrangement, a first spring is connected between the bottom of the limiting block and the inside of the hand winding drum, a push rod is fixedly connected to one side of the limiting block located at one end of the inside of the winding drum, one end of the push rod movably penetrates through the inner wall of the winding drum and extends to the outside of one end of the, the limiting plate surface set up with a rolling section of thick bamboo assorted through-hole, the inside rotation of rolling base is connected with the lead screw, lead screw one end activity runs through rolling base one end, and fixedly connected with rocking handle, the slider has been cup jointed to lead screw surface screw thread, slider top and limiting plate bottom fixed connection, rolling base top is located backup pad and limiting plate one side and is provided with same fire control area frame, the fire control area frame is the setting of V-arrangement, and forms triangle-shaped with rolling base surface and set up, fire control area frame top is the setting of glossy arc, and both ends all are provided with the dog.

Preferably, one end of the rolling base, which is positioned away from the supporting plate, is provided with a bearing block, and the weight of the bearing block depends on the overall balanced weight of the device.

Preferably, adopt the bearing to be connected between winding drum one end and the backup pad, and the one end fixedly connected with locating piece of winding drum, the backup pad is inside to be seted up with locating piece assorted circular constant head tank.

Preferably, rolling base four corners all is provided with from the formula universal wheel of stopping, rolling base four corners all is pegged graft and is had electric telescopic handle, electric telescopic handle bottom stretches out the section activity and pegs graft and have the slide bar, slide bar bottom fixedly connected with friction seat, the slide bar surface has cup jointed the second spring.

Preferably, the positive and negative rotation motors and the electric telescopic rods are electrically connected with an external power supply, and the four electric telescopic rods are arranged in parallel.

Preferably, the length of the installation crack is equal to the length of the winding drum outside the supporting plate, and the height of the fire belt rack is greater than the height of the top of the winding drum.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with receipts reel and fire hose frame, be favorable to making the rivers play of fire hose frame in with the fire hose at the in-process of rolling fire hose, prevent that the fire hose from rolling water at the rolling in-process together to gravity when lightening the rolling increases rolling efficiency, reduces the manpower that the rolling needs.

2. The utility model discloses a be equipped with stopper and limiting plate, be favorable to restricting the joint of fire control area inside a rolling section of thick bamboo, prevent to throw away to the position through the limiting plate removes, is favorable to adjusting the position of limiting plate according to the width in fire control area, is favorable to preventing that the limiting plate from producing the incline at the in-process of rolling, is applicable to the fire control area that the width is different.

Drawings

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

FIG. 2 is a left side view of the overall structure of the present invention;

fig. 3 is a schematic view of the structure of the part a in fig. 1 according to the present invention;

fig. 4 is a schematic structural view of a portion B in fig. 2 according to the present invention;

fig. 5 is a schematic structural view of the part C in fig. 1 according to the present invention;

fig. 6 is a schematic view of the structure of the portion D in fig. 1 according to the present invention.

In the figure: 1. a winding base; 2. a support plate; 3. winding the roll; 4. a positive and negative rotation motor; 5. installing a crack; 6. a limiting block; 7. a first spring; 8. a push rod; 9. pushing the groove; 10. a limiting plate; 11. a through hole; 12. a screw rod; 13. a rocking handle; 14. a slider; 15. a fire hose rack; 16. a stopper; 17. a bearing block; 18. positioning blocks; 19. positioning a groove; 20. an electric telescopic rod; 21. a slide bar; 22. a friction seat; 23. a second 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.

The utility model provides a fire fighting belt winding device as shown in figures 1-6, which comprises a winding base 1, wherein the top of the winding base 1 is close to one end and fixedly connected with a supporting plate 2, one side of the supporting plate 2 is rotatably connected with a winding drum 3, one end of the winding drum 3 movably penetrates through the supporting plate 2 and is connected with a forward and reverse motor 4, the surface of the winding drum 3 is provided with an installation crack 5, one end of the installation crack 5 close to the winding drum 3 is movably inserted with a limiting block 6, the winding drum 3 and a fire fighting belt frame 15 are arranged, which is beneficial to leading the fire fighting belt frame 15 to flow out water in the fire fighting belt in the process of winding the fire fighting belt, preventing the fire fighting belt from winding the water in the winding process, reducing the gravity in the winding process, increasing the winding efficiency and reducing the manpower required for winding, the surface of the limiting block 6 close to one end of, and the limiting block 6 is arranged in an arc shape, which is beneficial to being contracted under stress, a first spring 7 is connected between the bottom of the limiting block 6 and the inside of the hand reel, one side of the limiting block 6, which is positioned at one end inside the winding reel 3, is fixedly connected with a push rod 8, one end of the push rod 8 movably penetrates through the inner wall of the winding reel 3 and extends to the outside of one end of the winding reel 3, one end of the winding reel 3 is provided with a push groove 9 matched with the push rod 8, when the fire fighting belt joint needs to be taken out of the winding reel 3, the push rod 8 is manually pressed downwards to enable the limiting block 6 to be contracted, so that the fire fighting belt is taken out, a limiting plate 10 is arranged at one end of the winding reel 3 on the surface of the winding base 1, a through hole 11 matched with the winding reel 3 is arranged on the surface of the limiting plate 10, a, be favorable to adjusting the position of limiting plate 10 according to the width of fire control area, be favorable to preventing that limiting plate 10 from producing the incline at the in-process of rolling, be applicable to the fire control area that the width is different, slider 14 has been cup jointed to lead screw 12 surface screw thread, slider 14 top and limiting plate 10 bottom fixed connection, 1 top of rolling base is located backup pad 2 and limiting plate 10 one side and is provided with same fire control area frame 15, fire control area frame 15 is the V-arrangement setting, and forms triangle-shaped setting with 1 surface of rolling base, fire control area frame 15 top is smooth convex setting, and both ends all are provided with dog 16, is favorable to preventing through two dog 16 that the fire control area from coming off from fire control area frame 15 surfaces.

Further, in the above technical solution, one end of the winding base 1, which is located away from the support plate 2, is provided with a bearing block 17, and the weight of the bearing block 17 depends on the overall balanced weight of the device, which is beneficial to ensuring the parallelism of the whole device and preventing the device from tilting;

further, in the above technical solution, one end of the winding drum 3 is connected with the supporting plate 2 by a bearing, one end of the winding drum 3 is fixedly connected with the positioning block 18, and the supporting plate 2 is internally provided with a circular positioning groove 19 matched with the positioning block 18, so as to protect the winding drum 3 and prevent the winding drum 3 from being damaged by force;

further, in the above technical scheme, self-braking universal wheels are arranged at four corners of the winding base 1, electric telescopic rods 20 are inserted into the four corners of the winding base 1, a sliding rod 21 is movably inserted into an extending section at the bottom of each electric telescopic rod 20, a friction seat 22 is fixedly connected to the bottom of each sliding rod 21, and a second spring 23 is sleeved on the surface of each sliding rod 21, so that the winding base 1 can be fixed in the winding process of the fire fighting belt, and the winding base 1 is prevented from moving under stress;

further, in the above technical solution, the forward and reverse rotation motor 4 and the electric telescopic rods 20 are both electrically connected to an external power supply, and the four electric telescopic rods 20 are arranged in parallel, which is beneficial to changing the electric telescopic rods 20 according to the winding position;

further, in the above technical scheme, the length of the installation crack 5 is equal to the length of the winding drum 3 outside the support plate 2, and the height of the fire belt frame 15 is greater than the height of the top of the winding drum 3, so that water in the fire belt can flow out completely.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, when the fire fighting belt is rolled, a joint at one end of the fire fighting belt is put into the winding drum 3 from the bottom end of the winding drum 3, and in the process of putting the fire fighting belt, the limit block 6 is extruded by the fire fighting belt to shrink the limit block 6, so that the fire fighting belt enters the installation crack 5, the fire fighting belt is pulled, one end of the fire fighting belt moves to the innermost end of the installation crack 5, the crank 13 is manually adjusted to rotate the screw rod 12, so that the slide block 14 drives the limit plate 10 to move towards the winding drum 3, the winding drum 3 enters the through hole 11 until one side of the limit plate 10 is close to one side of the fire fighting belt, then the fire fighting belt is put between two stop blocks 16 at the top of the fire fighting belt frame 15, the forward and reverse motor 4 is started to drive the winding drum 3 to rotate, so that the fire fighting belt is wound on the surface of the winding drum 3, and the fire fighting, make the inside water of fire control area flow at the rolling in-process, restrict the fire control area position of rolling through backup pad 2 and limiting plate 10, prevent that the fire control area from producing the skew at the rolling in-process, and through stopper 6, be favorable to preventing that take-up section of thick bamboo 3 from throwing away in the joint of pivoted in-process fire control area from the take-up section of thick bamboo 3, take out the messenger from the take-up section of thick bamboo 3 as needs with fire control area joint, manual pushing down push rod 8, make stopper 6 shrink, thereby take out the fire control area, when the device is in the use, start electric telescopic handle 20, make electric telescopic handle 20 with friction seat 22 promote downwards, make it and ground contact, and under slide bar 21 and second spring 23's effect, make and carry out the shock attenuation between friction seat 22 and the rolling base 1, prevent that the universal wheel atress from damaging.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fire hose coiling mechanism, includes rolling base (1), its characterized in that: the winding device is characterized in that a supporting plate (2) is fixedly connected to the top of the winding base (1) close to one end, one side of the supporting plate (2) is rotatably connected with a winding drum (3), one end of the winding drum (3) movably penetrates through the supporting plate (2) and is connected with a forward and reverse rotating motor (4), an installation crack (5) is formed in the surface of the winding drum (3), a limiting block (6) is movably inserted into one end of the installation crack (5) close to the winding drum (3), the surface of the limiting block (6) close to one end of the winding drum (3) is in a slope shape, the limiting block (6) is in an arc shape, a first spring (7) is connected between the bottom of the limiting block (6) and the interior of the hand winding drum, a push rod (8) is fixedly connected to one side of the limiting block (6) located at one end of the winding drum (3), one end of the push, one end of the winding drum (3) is provided with a push groove (9) matched with the push rod (8), the surface of the winding base (1) is positioned at one end of the winding drum (3) and is provided with a limiting plate (10), the surface of the limiting plate (10) is provided with a through hole (11) matched with the winding drum (3), the winding base (1) is internally and rotatably connected with a screw rod (12), one end of the screw rod (12) movably penetrates through one end of the winding base (1) and is fixedly connected with a rocking handle (13), a sliding block (14) is sleeved on the surface of the screw rod (12) in a threaded manner, the top of the sliding block (14) is fixedly connected with the bottom of the limiting plate (10), one side of the supporting plate (2) and the limiting plate (10) at the top of the winding base (1) is provided with the same fire-fighting belt frame (15), the fire-fighting belt frame (, the top of the fire-fighting belt frame (15) is in a smooth arc shape, and two ends of the fire-fighting belt frame are provided with stop blocks (16).

2. The fire hose winding device of claim 1, wherein: one end of the rolling base (1) which is positioned away from the supporting plate (2) is provided with a bearing block (17), and the weight of the bearing block (17) depends on the overall balanced weight of the device.

3. The fire hose winding device of claim 1, wherein: the winding drum is characterized in that one end of the winding drum (3) is connected with the supporting plate (2) through a bearing, a positioning block (18) is fixedly connected to one end of the winding drum (3), and a circular positioning groove (19) matched with the positioning block (18) is formed in the supporting plate (2).

4. The fire hose winding device of claim 1, wherein: the automatic brake type universal wheel winding device is characterized in that four corners of the winding base (1) are respectively provided with a self-brake type universal wheel, four corners of the winding base (1) are respectively spliced with an electric telescopic rod (20), an extending section at the bottom of the electric telescopic rod (20) is movably spliced with a sliding rod (21), the bottom of the sliding rod (21) is fixedly connected with a friction seat (22), and a second spring (23) is sleeved on the surface of the sliding rod (21).

5. The fire hose take-up device of claim 4, wherein: the positive and negative rotation motors (4) and the electric telescopic rods (20) are electrically connected with an external power supply, and the four electric telescopic rods (20) are arranged in parallel.

6. The fire hose winding device of claim 1, wherein: the length of the installation crack (5) is equal to the length of the winding drum (3) outside the supporting plate (2), and the height of the fire-fighting belt rack (15) is greater than the height of the top of the winding drum (3).