CN214935057U

CN214935057U - Water hose reel device

Info

Publication number: CN214935057U
Application number: CN202121523876.6U
Authority: CN
Inventors: 王兴颂
Original assignee: Chongqing Mgjia Fire Technology Co ltd
Current assignee: Chongqing Mgjia Fire Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-11-30
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to a hosepipe coiling mechanism belongs to the fire-fighting equipment field, and it includes the reel main part, and the reel main part includes the fuselage and installs the winding and unwinding mechanism on the fuselage, still install the stop gear who is used for restricting the removal of hosepipe tip on the fuselage, the last recognition mechanism who is used for confirming the hosepipe rolling and accomplishes of stop gear, recognition mechanism include with the joint contact of hosepipe tip or be close to the sensor that can send the signal to the power supply, the sensor is installed on stop gear. The application has solved among the prior art waterproof zone length generally different when using, and the rolling time that often needs is different, has the not accurate problem in opportunity of stopping the rolling through timer control, has the effect in the opportunity of the more accurate control stop rolling of being convenient for.

Description

Water hose reel device

Technical Field

The application relates to the field of fire-fighting equipment, in particular to a water hose winding device.

Background

In the fire fighting process, the water hose is often needed to be used for conveying fire extinguishing water, and the water hose needs to be wound up by a water hose reel device after being used, so that the water hose is convenient to carry. The hose reel device of production at present mainly has two kinds of manual reels and electronic reel, and manual reel is because bulky, uses inconveniently.

The existing electric reel converts the time required by winding according to the length of the water hose and the winding speed, and then the winding is stopped under the control of a timer.

However, because the fire hose is generally different in length when in use, the winding time often required is different, and therefore, the problem that the time for controlling to stop winding is not accurate exists.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the opportunity of more accurate control stop rolling, this application provides a hosepipe reel device.

The application provides a hosepipe reel device adopts following technical scheme:

the utility model provides a hosepipe coiling mechanism, includes the reel main part, and the reel main part includes the fuselage and installs the winding and unwinding mechanism on the fuselage, still install the stop gear who is used for restricting the removal of hosepipe tip on the fuselage, the last recognition mechanism who is used for confirming the hosepipe rolling and accomplishes of stop gear, recognition mechanism includes and contacts or be close to the sensor that can send the signal to the power supply with the joint of hosepipe tip, and the sensor is installed on stop gear.

Through adopting above-mentioned technical scheme, when needing the rolling hosepipe, user of service accessible winding and unwinding mechanism gets up the hosepipe rolling, and when stop gear was rolled up to the tip of hosepipe, the joint of hosepipe was close to or contact sensor, and the sensor sends the signal of telecommunication to winding and unwinding mechanism, and winding and unwinding mechanism stops the rolling after receiving the signal, and the opportunity of rolling is stopped in control that can be more accurate.

Optionally, the sensor is a pressure sensor.

By adopting the technical scheme, when the joint of the water hose is contacted with the pressure sensor, the pressure sensor transmits a signal to the winding and unwinding mechanism, so that the time for controlling to stop winding is more accurate.

Optionally, the limiting mechanism includes two mounting rods, a support rod and a pressure rod, the support rod and the pressure rod are vertically mounted on the mounting rods, the mounting rods are vertically fixed on the machine body, and the mounting rods, the pressure rod and the support rod enclose a channel through which the water supply hose passes.

By adopting the technical scheme, when the unwinding mechanism unwinds, the end part of the water hose penetrates through the channel between the pressing rod and the supporting rod, so that when the unwinding mechanism unwinds, the water hose passes through the pressing rod and the supporting rod, and the water hose is not easy to scatter. When needing the rolling hosepipe, user of service accessible winding and unwinding mechanism rolls up the hosepipe, and when stop gear was rolled up to the tip of hosepipe, because the joint of hosepipe can not pass through between bracing piece and the depression bar for the joint of hosepipe and the winding and unwinding mechanism hose between will be taut, make the hosepipe can not remove, realize spacing to the hosepipe.

Optionally, one end of the pressing rod is rotatably connected to the mounting rod, a clamping groove for clamping the free end of the pressing rod is formed in the top end of the other mounting rod, and the scroll of the pressing rod is perpendicular to the mounting rod and the supporting rod.

Through adopting above-mentioned technical scheme, during the installation, the user can rotate the depression bar and keep away from the bracing piece to the depression bar free end, then place the hosepipe on the bracing piece, rotate the depression bar again to go into the draw-in groove with the free end card of depression bar to it is fixed with the depression bar, take place crooked possibility when reducing the depression bar and receiving the hosepipe friction.

Optionally, the winding and unwinding mechanism comprises a rotary table, a scroll, a baffle and a power source for driving the rotary table to rotate, the rotary table is rotatably connected with the machine body, the power source is mounted on the machine body, the power output end of the power source is connected with the axis of the rotary table, the baffle is parallel to the rotary table, the distance between the baffle and the rotary table is the same as the width of the water hose, and the scroll is vertically connected between the baffle and the rotary table.

Through adopting above-mentioned technical scheme, it is fixed with the spool with certain position of hosepipe, then rotate through power supply drive carousel, the carousel drives spool and baffle rotation to with the hosepipe rolling on the spool, because the restriction of baffle and carousel, the hosepipe of rolling is more difficult for scattering.

Optionally, the number of the reels is at least two, and the two limiting mechanisms are symmetrically arranged about the winding and unwinding mechanism.

Through adopting above-mentioned technical scheme, during the installation, can wear to establish between two spools with the middle part of hosepipe, a stop gear is passed respectively at the both ends of hosepipe, during the rolling, can the both ends of rolling hosepipe simultaneously, when unreeling, also can unreel the both ends of hosepipe simultaneously, improves the rolling and efficiency of unreeling. In addition, the two reels rotate the water winding belt simultaneously, so that the water belt is not easy to rotate around the reels, and the possibility of water belt slipping is reduced.

Optionally, the reel includes fixed pipe and slide pipe, and fixed pipe one end and carousel vertical fixation, the slide pipe cover is established on fixed pipe and can be followed fixed pipe axial displacement.

Through adopting above-mentioned technical scheme, user of service can follow fixed pipe axial slip slide for the interval between carousel and the baffle can change, thereby adapts to the hosepipe of different width, improves the range of application.

Optionally, the reel further comprises a spring arranged in the fixed pipe in a penetrating mode, one end of the spring is fixed with the rotary table, and one end, far away from the rotary table, of the spring is fixed with the baffle.

Through adopting above-mentioned technical scheme, the spring not only can reduce the slide pipe and keep away from the possibility of carousel one end slippage from fixed pipe, can also drive slide pipe automatic re-setting for baffle and carousel are pressed from both sides tightly with the water tape roll in the middle of.

Optionally, the reel further comprises a sliding groove and a sliding block which are matched with each other, the sliding groove is axially arranged on the outer wall of the fixed pipe or the wall of the sliding pipe, the sliding block is arranged in the sliding groove and can slide along the axial direction of the sliding groove, and the sliding block is fixed on the inner wall of the sliding pipe or the outer wall of the fixed pipe.

Through adopting above-mentioned technical scheme, when the slide pipe slided along fixed pipe axial, the slider slided in the spout, has restricted the relative position of slide pipe and fixed pipe, reduces the slide pipe and for the fixed pipe pivoted possibility.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic sectional view for showing the internal structure of the reel;

fig. 3 is an enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a body; 11. a base; 12. a housing; 121. a handle; 2. a winding and unwinding mechanism; 21. a turntable; 22. a reel; 221. a fixed tube; 222. a slide pipe; 223. a spring; 224. a chute; 225. a slider; 23. a baffle plate; 231. a handle; 3. a limiting mechanism; 31. mounting a rod; 32. a support bar; 33. a pressure lever; 4. a sensor.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses hosepipe reel device.

Referring to fig. 1, a hosepipe coiling mechanism includes the reel main part, the reel main part includes fuselage 1 and installs winding and unwinding mechanism 2 and two stop gear 3 that are used for restricting the hosepipe position on the fuselage 1, install the recognition mechanism who is used for confirming the hosepipe rolling and accomplishes on the stop gear 3, recognition mechanism includes and can send the sensor 4 of signal to the power supply with the joint contact of hosepipe tip or being close to, sensor 4 installs on stop gear 3, when needing the rolling hosepipe, user's accessible winding and unwinding mechanism 2 rolls up the hosepipe, stop moving behind stop gear 3 the tip rolling of hosepipe, at this moment, the joint of hosepipe is close to or contact sensor 4, sensor 4 sends the signal of telecommunication to winding and unwinding mechanism 2, winding and unwinding mechanism 2 stops the rolling after receiving the signal, the opportunity that can more accurate control stops the rolling.

The body 1 comprises a rectangular base 11 and a casing 12 vertically welded on the base 11, wherein a handle 121 is welded and fixed at one end of the casing 12 far away from the base 11, and the handle 121 is in a downward opening 'U' shape, so that a user can hold the handle 121 to carry the whole device. The machine shell 12 is hollow inside and is used for installing the winding and unwinding mechanism 2.

Referring to fig. 1 and 2, the winding and unwinding mechanism 2 includes a rotary table 21, two reels 22 arranged in parallel, a baffle 23, and a power source for driving the rotary table 21 to rotate, where the power source may be a motor or a combination of a motor and a gear, and the motor is selected here, the motor is fixed in an inner cavity of the casing 12 by a screw, an output shaft of the motor passes through a side wall of the casing 12 and is fixed to an axis of the rotary table 21 by a screw, and the rotary table 21 is a circular table, so that the motor can drive the rotary table 21 to rotate.

Referring to fig. 2 and 3, the winding shaft 22 includes a fixed pipe 221, a sliding pipe 222, a spring 223, a sliding groove 224 and a sliding block 225, the fixed pipe 221 and the sliding pipe 222 are circular pipes, one end of the fixed pipe 221 is perpendicularly welded to the rotary table 21, and the sliding pipe 222 is sleeved on the fixed pipe 221 and can axially move along the fixed pipe 221 so as to adjust the length of the winding shaft 22 to adapt to water hoses with different widths. The spring 223 penetrates through the fixing tube 221 and the sliding tube 222, one end of the spring 223 is fixedly bonded with the rotary disc 21, one end of the spring 223, which is far away from the rotary disc 21, is fixedly bonded with the baffle 23, one end of the sliding tube 222, which is far away from the rotary disc 21, is fixedly bonded with the baffle 23, and the baffle 23 can be a rectangular plate which is parallel to the rotary disc 21. During the use, wear to establish the hosepipe between two spools 22, then rotate through power supply drive carousel 21, carousel 21 drives spool 22 and baffle 23 and rotates to with the hosepipe rolling on spool 22, because the restriction of baffle 23 and carousel 21, the hosepipe of rolling is difficult for scattering.

The two reels 22 rotate simultaneously, can roll the two ends of the water hose simultaneously, and can also roll the two ends of the water hose simultaneously during unreeling, so that the rolling and unreeling efficiency is improved. In addition, the two winding shafts 22 rotate to wind the water belt at the same time, so that the water belt is not easy to rotate around the winding shafts 22, and the possibility of water belt slipping is reduced. The spring 223 can reduce the possibility that the sliding pipe 222 slips from the end, far away from the rotating disc 21, of the fixed pipe 221, and can drive the sliding pipe 222 to automatically reset, so that the baffle 23 and the rotating disc 21 clamp the water belt in the middle, and the possibility that the rolled water belt is scattered is further reduced.

The sliding groove 224 is axially formed in the outer wall of the fixed pipe 221, the sliding block 225 is arranged in the sliding groove 224 and can slide along the axial direction of the sliding groove, and the sliding block 225 is fixedly bonded to the inner wall of the sliding pipe 222, so that when the sliding pipe 222 slides along the axial direction of the fixed pipe 221, the sliding block 225 slides in the sliding groove 224, the relative position of the sliding pipe 222 and the fixed pipe 221 is limited, and the possibility that the sliding pipe 222 rotates relative to the fixed pipe 221 is reduced. In other embodiments, the sliding groove 224 may be opened on the inner wall of the sliding tube 222, and the sliding block 225 is fixed on the outer wall of the fixed tube 221.

Referring to fig. 1, a pull 231 is fixedly bonded to a side of the baffle plate 23 facing away from the reel 22, and the pull 231 is U-shaped and encloses a closed space with the baffle plate 23, so that a user can hold the pull 231 to pull and pull the baffle plate 23.

The limiting mechanisms 3 are arranged two and symmetrically arranged relative to the winding and unwinding mechanism 2, each limiting mechanism 3 comprises two mounting rods 31, a support rod 32 and a pressure rod 33 which are perpendicularly mounted on the mounting rods 31, and the two mounting rods 31 are vertically welded on the base 11 and are parallel to each other. The support bar 32 is welded vertically between the two mounting bars 31 for supporting the hose. One end of the pressing rod 33 is hinged to the top end of one of the mounting rods 31, a clamping groove for clamping the free end of the pressing rod 33 is formed in the top end of the other mounting rod 31, a reel of the pressing rod 33 is perpendicular to the mounting rods 31 and the supporting rods 32, the pressing rod 33 can be clamped into the clamping groove when being rotated to be parallel to the supporting rods 32, a channel for the water hose to pass through is formed by the mounting rods 31, the supporting rods 32 and the pressing rod 33 in a surrounding mode, when the water hose is unreeled through the reeling and unreeling mechanism 2, the end of the water hose passes through the channel between the pressing rod 33 and the supporting rod 32, and when the water hose is unreeled, the water hose passes through the channel between the pressing rod 33 and the supporting rod 32. When needing the rolling hosepipe, user of service accessible winding and unwinding mechanism 2 rolls up the hosepipe, and when the tip rolling of hosepipe reached stop gear 3, because the joint of hosepipe can not pass through between bracing piece 32 and the depression bar 33 for the joint of hosepipe and winding and unwinding mechanism 2 are taut with the hosepipe between, make the hosepipe can not remove, realize spacing to the hosepipe.

Sensor 4 can be pressure sensor or infrared sensor etc. and this place chooses for use pressure sensor, and pressure sensor is connected with the motor electricity of receiving and releasing mechanism 2 for the joint touch sensor of hosepipe during the hosepipe rolling, the sensor sends the signal of telecommunication to receiving and releasing mechanism 2, and receiving and releasing mechanism 2 stops the rolling after receiving the signal, thereby can more accurate control stop the opportunity of rolling, can reduce the possibility of being touched by the mistake for infrared sensor.

The implementation principle of a hosepipe reel device of this application embodiment does: when the unwinding mechanism 2 unwinds, the end of the water hose passes through the channel between the pressing rod 33 and the supporting rod 32, so that when the unwinding mechanism unwinds, the water hose passes through the channel between the pressing rod 33 and the supporting rod 32.

When needing the rolling hosepipe, user of service accessible winding and unwinding mechanism 2 rolls up the hosepipe, and when the tip rolling of hosepipe reached stop gear 3, because the joint of hosepipe can not pass through between bracing piece 32 and the depression bar 33 for the joint of hosepipe and winding and unwinding mechanism 2 are taut with the hosepipe between, make the hosepipe can not remove, realize spacing to the hosepipe. Meanwhile, as the joint of the water hose is close to or contacts the sensor 4, the sensor 4 sends an electric signal to the motor, and the motor stops rolling after receiving the signal, so that the rolling stop time can be controlled more accurately.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a hosepipe reel device, includes the reel main part, the reel main part includes fuselage (1) and installs winding and unwinding mechanism (2) on fuselage (1), its characterized in that: the automatic winding machine is characterized in that a limiting mechanism (3) used for limiting the movement of the end part of the water hose is further installed on the machine body (1), an identification mechanism used for determining the completion of winding of the water hose is installed on the limiting mechanism (3), the identification mechanism comprises a sensor (4) which is in contact with or close to a connector of the end part of the water hose and can send signals to a power source, and the sensor (4) is installed on the limiting mechanism (3).

2. A hose reel arrangement according to claim 1, characterised in that: the sensor (4) is a pressure sensor.

3. A hose reel arrangement according to claim 1, characterised in that: limiting mechanism (3) include two installation poles (31), install bracing piece (32) and depression bar (33) on installation pole (31) perpendicularly, and installation pole (31) are vertical to be fixed on fuselage (1), and installation pole (31), depression bar (33) and bracing piece (32) enclose into the passageway that the water supply belt passed.

4. A hose reel arrangement according to claim 3, characterised in that: one end of the pressure lever (33) is rotatably connected to one of the mounting rods (31), the top end of the other mounting rod (31) is provided with a clamping groove for clamping the free end of the pressure lever (33), and a reel of the pressure lever (33) is perpendicular to the mounting rods (31) and the supporting rod (32).

5. A hose reel arrangement according to claim 1, characterised in that: receive unwinding mechanism (2) including carousel (21), spool (22), baffle (23) and be used for driving carousel (21) pivoted power supply, carousel (21) rotate with fuselage (1) and link to each other, and the power supply is installed on fuselage (1) and the axle center of power take off end and carousel (21) links to each other, baffle (23) and carousel (21) parallel arrangement, and spool (22) are connected perpendicularly between baffle (23) and carousel (21).

6. A hose reel arrangement according to claim 5, characterised in that: the reels (22) are arranged in parallel, and the limiting mechanisms (3) are arranged in two and are symmetrically arranged relative to the winding and unwinding mechanisms (2).

7. A hose reel arrangement according to claim 5, characterised in that: the reel (22) comprises a fixed pipe (221) and a sliding pipe (222), one end of the fixed pipe (221) is vertically fixed with the turntable (21), and the sliding pipe (222) is sleeved on the fixed pipe (221) and can axially move along the fixed pipe (221).

8. A hose reel arrangement according to claim 5, characterised in that: the reel (22) further comprises a spring (223) arranged in the fixed pipe (221) in a penetrating mode, one end of the spring (223) is fixed with the rotary table (21), and one end, far away from the rotary table (21), of the spring (223) is fixed with the baffle (23).

9. A hose reel arrangement according to claim 5, characterised in that: the winding shaft (22) further comprises a sliding groove (224) and a sliding block (225) which are matched with each other, the sliding groove (224) is formed in the outer wall of the fixed pipe (221) or the inner wall of the sliding pipe (222) along the axial direction, the sliding block (225) is arranged in the sliding groove (224) and can slide along the axial direction of the sliding groove, and the sliding block (225) is fixed on the inner wall of the sliding pipe (222) or the outer wall of the fixed pipe (221).