CN115869572A

CN115869572A - Fire control winder mechanism

Info

Publication number: CN115869572A
Application number: CN202211628291.XA
Authority: CN
Inventors: 袁帅; 王艺杰; 石洋; 王佩; 訾栓紧; 纪任鑫
Original assignee: China Fire Rescue College
Current assignee: China Fire Rescue College
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-03-31

Abstract

The invention discloses a fire-fighting tape winder, which comprises a driving wheel and a tape winding wheel which are parallel to each other, wherein a bearing rod and a tape winding rod which are parallel to each other are connected between the driving wheel and the tape winding wheel; the outer edge of the transmission mechanism is provided with a planet carrier, and the planet carrier is connected with a hand lever; the water draining mechanism is arranged on the driving wheel and used for draining residual water in the water hose, and comprises a water draining box and a supporting rod for supporting the water draining box, and the supporting rod is connected to the driving wheel. The fire hose storage device is high in practicability and functionality, and can be widely applied to the technical field of fire hose storage devices.

Description

Fire control winder mechanism

Technical Field

The invention relates to the technical field of fire hose storage devices, in particular to a fire hose winder.

Background

Fire hose connection is an important ring in fire rescue work, and a large amount of special training can be performed in professional class or at the base of fire rescue teams. After each training, the water belt is collected and arranged, which is a time-consuming and labor-consuming matter. And the prior art does not have the device that can realize to the fire control with hosepipe and put in order to influence the maintenance of fire-fighting article and reuse efficiency, caused certain work burden for fire fighter.

For example, the existing patent "CN214989315U" (the name of which is a collecting device for fire hose) discloses a device for collecting fire hose, which structurally comprises a base, a pillar, a support frame, a connecting disc, a fixing rod, a rocker and a driving roller, but the structure has the disadvantages that the abrasion of the hose in the dragging process cannot be solved, and the problem that accumulated water in the hose cannot be removed, so that the burden in the process of storing and transferring the hose is caused.

Therefore, a device capable of overcoming the above-mentioned drawbacks is yet to be proposed.

Disclosure of Invention

Aiming at the problems, the invention provides a device for containing a water hose and discharging water in the water hose.

The technical scheme provided by the invention is as follows:

a fire-fighting tape winder comprises a driving wheel and a tape winding wheel which are parallel to each other, wherein a bearing rod and a tape winding rod which are parallel to each other are connected between the driving wheel and the tape winding wheel; the outer edge of the transmission mechanism is provided with a planet carrier, and the planet carrier is connected with a hand lever; the water draining mechanism is arranged above the driving wheel and used for draining residual water in the water hose, and comprises a water draining box and a supporting rod for supporting the water draining box, and the supporting rod is connected to the driving wheel.

Preferably, the transmission mechanism comprises an annular ring with meshing teeth on the inner edge, and further comprises a sun gear, the sun gear is respectively meshed with two driven gears, and the driven gears are meshed with the meshing teeth;

one end of the planet carrier, which is far away from the hand lever, is connected with the driven gear shaft; the sun gear is coupled with the tape winding rod.

Preferably, the other end of the tape winding rod is connected to the tape winding wheel, and two ends of the bearing rod are respectively and rotatably connected to the driving wheel and the tape winding wheel; the annular ring is embedded on the driving wheel, and the hand lever is of an L-shaped rod structure.

Preferably, one end of the supporting rod is fixedly connected to the wheel center of the driving wheel and is L-shaped; the drainage box is of a box-shaped structure with a through hole, and one side of the drainage box is provided with a detachable side plate; a gap is formed between the driving wheel and the bearing wheel, and the through hole is opposite to the gap.

Preferably, an inner rod is sleeved inside the bearing rod, a rolling bearing is arranged between the inner rod and the bearing rod, one end of the inner rod penetrates out of the driving wheel, a limiting end cover is arranged at the end of the inner rod, a cap is sleeved on the outer edge of the limiting end cover, and the supporting rod is fixedly connected to the cap.

Preferably, the driving pulley and the winding pulley are both disk-shaped, and the length of the through hole is equal to the width of the slit.

Preferably, a preset distance is arranged between the drain box and the rim of the driving wheel.

Compared with the prior art, the invention has the advantages that:

by adopting the combined device comprising the driving wheel, the belt winding rod, the planet carrier and the drainage mechanism, the function of efficiently storing the water hose is realized, the function of draining water in the water hose is also realized, and certain functionality and practicability are realized technically; and, through winding pole and the bearing bar that sets up, reduced the degree of wear of hosepipe at the in-process of dragging, prolong the life of hosepipe then.

Drawings

FIG. 1 is a block diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a side view of an embodiment of the present invention;

FIG. 4 isbase:Sub>A sectional view A-A of FIG. 3;

fig. 5 is a structural view of a transmission mechanism in the embodiment of the invention.

Detailed Description

The present invention is described in further detail below with reference to figures 1-5.

A fire-fighting tape winder comprises a driving wheel 1 and a tape winding wheel 2 which are parallel to each other, wherein a bearing rod 3 and a tape winding rod 4 which are parallel to each other are connected between the driving wheel 1 and the tape winding wheel 2, a transmission mechanism is arranged on the driving wheel 1, and the output end of the transmission mechanism is connected with the tape winding rod 4; the outer edge of the transmission mechanism is provided with a planet carrier 5, and the planet carrier 5 is connected with a hand lever 6; there is drainage mechanism above action wheel 1 for the residual water volume in the hosepipe of discharging, and drainage mechanism includes a drainage box 7, supports the bracing piece 8 that drainage box 7 used, and bracing piece 8 is connected on action wheel 1.

When the water band for fire fighting is stored by using the device, the water band is firstly folded, then penetrates into the drainage mechanism, and water in the water band is pressed out along with the coiling of the water band; on the basis, the water hose which is folded in half is sleeved on the bearing rod 3, and the transmission mechanism drives the hose winding rod 4 to wind up and tighten the water hose.

Through adopting the device that this application provided, not only realized improving the function of operating efficiency, but also realized the function of effective reinforcing mobility, compare winding mechanism that has on the market and can effectively solve the wearing and tearing problem that owing to drag the hosepipe for a long time and cause.

The transmission mechanism comprises an annular ring 9 with meshing teeth on the inner edge and a sun gear 10, wherein the sun gear 10 is respectively meshed with two driven gears 11, and the driven gears 11 are meshed with the meshing teeth;

one end of the planet carrier 5 far away from the hand lever 6 is coupled with the driven gear 11; the sun gear 10 is coupled to the winding rod 4.

In the process of driving the water hose to be rolled, the driving wheel 1 rolls on the ground to provide the action force of the device, on the basis, the annular ring 9 is driven to rotate, the annular ring 9 drives the driven gear 11 to rotate, the driven gear 11 drives the sun gear 10 to rotate, and the sun gear 10 rotates through the water hose rod 4, so that the water hose rolling function is realized. The function of the hand lever 6 is to realize the function of facilitating the operation of the device for users.

The other end of the tape coiling rod 4 is connected to the tape coiling wheel 2, and the two ends of the bearing rod 3 are respectively and rotatably connected to the driving wheel 1 and the tape coiling wheel 2; the annular ring 9 is embedded on the driving wheel 1, and the hand lever 6 is of an L-shaped rod-shaped structure.

Can also set to annular ring 9 and merge into one with action wheel 1 and realize pivoted wheel structure to drive driven gear 11 and rotate in action wheel 1 pivoted in-process, drive sun gear 10 then and rotate, and then drive take-up pole 4 and rotate, realize the winding function.

One end of the supporting rod 8 is fixedly connected to the wheel center position of the driving wheel 1 and is L-shaped; the drainage box 7 is of a box-shaped structure with a through hole 12, and one side of the drainage box 7 is provided with a detachable side plate 13; a gap is formed between the driving wheel 1 and the belt winding wheel 2, and the through hole 12 is opposite to the gap.

In the process of draining the water hose, the water hose is folded in half and then inserted into the through hole 12, and water in the water hose is pressed out along with the water hose coil.

An inner rod 14 is sleeved inside the bearing rod 3, a rolling bearing 15 is arranged between the inner rod 14 and the bearing rod 3, one end of the inner rod 14 penetrates out of the driving wheel 1, a limiting end cover 16 is arranged at the end part of the inner rod, a cover cap 17 is sleeved on the outer edge of the limiting end cover 16, and the bearing rod 8 is fixedly connected to the cover cap 17.

The function of guaranteeing the stable operation and the stable transmission of the device is realized by the arrangement of the limiting end cover 16.

The driving wheel 1 and the winding wheel 2 are both in a disc shape, and the length of the through hole 12 is equal to the width of the gap.

A preset distance is arranged between the drainage box 7 and the rim of the driving wheel 1.

In conclusion, by adopting the device provided by the application, the functions of accommodating and draining the waterproof belt and the like are realized for a user.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A fire-fighting tape winder is characterized by comprising a driving wheel and a tape winding wheel which are parallel to each other, wherein a bearing rod and a tape winding rod which are parallel to each other are connected between the driving wheel and the tape winding wheel; the outer edge of the transmission mechanism is provided with a planet carrier, and the planet carrier is connected with a hand lever; and the drainage mechanism is arranged above the driving wheel and used for draining the residual water in the water hose, and comprises a drainage box and a supporting rod for supporting the drainage box, and the supporting rod is connected to the driving wheel.

2. The fire hose winder of claim 1, wherein the transmission mechanism comprises an annular ring with meshing teeth on an inner edge, and further comprises a sun gear, the sun gear is meshed with two driven gears respectively, and the driven gears are meshed with the meshing teeth;

3. The fire hose winder of claim 2, wherein the other end of the hose winding rod is connected to a hose winding wheel, and the two ends of the bearing rod are respectively and rotatably connected to the driving wheel and the hose winding wheel; the annular ring is embedded on the driving wheel, and the hand lever is of an L-shaped lever structure.

4. The fire hose winder as claimed in claim 3, wherein one end of the support rod is fixed to the wheel center of the driving wheel and is L-shaped; the drainage box is of a box-shaped structure with a through hole, and a detachable side plate is arranged on one side of the drainage box; a gap is formed between the driving wheel and the bearing wheel, and the through hole is opposite to the gap.

5. The fire hose winder as claimed in claim 4, wherein an inner rod is sleeved inside the bearing rod, a rolling bearing is arranged between the inner rod and the bearing rod, one end of the inner rod penetrates out of the driving wheel, a limiting end cap is arranged at the end of the inner rod, a cap is sleeved on the outer edge of the limiting end cap, and the supporting rod is fixedly connected to the cap.

6. The fire hose reel of claim 5, wherein the drive pulley and the take-up pulley are each disk-shaped, and the length of the through-hole is equal to the width of the slot.

7. A fire hose reel according to any one of claims 1 to 6, wherein the drain box is spaced from the rim of the drive wheel by a predetermined distance.