CN213059723U - High-pressure water way pipe collecting device - Google Patents

Abstract

The utility model discloses a high pressure water route is received and is managed device mainly relates to and receives tub technical field, including rotary mechanism, ratchet and base member, rotary mechanism includes middle barrel, pivot, flat spiral spring and two baffles, and ratchet includes ratchet, pawl and tension spring, and ratchet and pawl adopt the external toothing mode. The utility model has the advantages that the hose is pulled out manually to drive the rotating mechanism to rotate, the ratchet wheel and the pawl are matched, the temporary locking of the rotating mechanism is effectively completed by utilizing the meshing principle of the ratchet wheel and the pawl, the whole structure is simple, the overall dimension is small, the mechanical efficiency is high, and the rotating mechanism can be manually effectively rotated and stopped stably; set up the spiral spring of plane and realize the energy storage, when pulling out the hose, spiral spring reserve energy of plane, during the rolling hose, spiral spring release energy of plane for the rolling process is light laborsaving.

Description

High-pressure water way pipe collecting device

Technical Field

The utility model relates to a receive the pipe device, especially a high pressure water route receives pipe device.

Background

Sanitation vehicle, like the watering lorry, high pressure cleaning car etc. need to realize that the vegetation such as road surface watering or other trees of road waters and road surface with the water under high pressure operation, the cleanness of guardrail etc., this kind of water spray that does not have fixed distance all adopts the hose, the accomodating of hose under the general condition is usually that directly pile up in the carriage or drag subaerial, cause the knot of hose like this very easily, wearing and tearing scheduling problem, influence hose life, there are some devices of receiving the pipe now, but most structure is complicated, need additionally to be equipped with power device control and open and stop, zero hour control hose pull out with pack up inconveniently, if pull out by the manual work completely and pack up and waste time and energy again, consequently need design one kind and receive the temporary locking that the hose can effectively be accomplished to the tub device and be convenient for pull out and pack.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple structure's high pressure water route receipts pipe device has solved the interim locking of the unable completion hose that exists among the prior art and is convenient for pull out and the problem of packing up.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: comprises a rotating mechanism, a ratchet mechanism and a base body, wherein the rotating mechanism comprises a middle cylinder body and a rotating shaft, plane spiral spring and two baffles, two baffles set up the both sides at middle barrel respectively, plane spiral spring sets up in middle barrel, the pivot cavity, be provided with the delivery port in the pivot, be provided with barrel circumference hole on the middle barrel, delivery port and barrel circumference aperture radially correspond same position, ratchet mechanism includes the ratchet, pawl and shell fragment, ratchet and pawl adopt the external toothing mode, the setting can be dismantled on the baffle lateral surface to the ratchet, the ratchet is fan-shaped structure, the base member includes fixed axle and two support frames, the bearing frame setting that the pivot passes through both ends is between two support frames, the fixed axle pierces through the pawl is fixed on the support frame with the ratchet homonymy, the shell fragment sets up on the same support frame with the pawl.

Preferably, rotary mechanism still includes the shrouding, and the shrouding sets up in middle barrel, and the pivot pierces through the shrouding and sets up in middle barrel.

Preferably, the baffle is provided with a plurality of through holes along the circumference.

Preferably, the included angle of the sector of the ratchet wheel is 100-180 degrees.

Preferably, the fixed shaft is provided with a shaft circlip between the fixed shaft and the pawl.

The utility model adopts the above structure, following advantage has: the hose is pulled out manually to drive the rotating mechanism to rotate, the temporary locking of the rotating mechanism is effectively completed by matching the ratchet wheel and the pawl and utilizing the meshing principle of the ratchet wheel and the pawl, the integral structure is simple, the overall dimension is small, the mechanical efficiency is high, and the effective rotation and stop of the rotating mechanism can be realized manually more stably; set up the flat spiral spring and realize the energy storage, when pulling out the hose, spiral spring reserve energy, during the rolling hose, flat spiral spring release energy for the rolling process is light laborsaving.

Drawings

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

FIG. 2 is a schematic view of an elevational structure of the rotating mechanism;

fig. 3 is a schematic perspective view of the ratchet mechanism.

In the figure, 1, a support frame; 2. a rotating shaft; 3. a bearing seat; 4. a ratchet wheel; 5. a fixed shaft; 6. a baffle plate; 7. a middle cylinder; 8. a through hole; 9. a water outlet; 10. a cylinder circumferential hole; 11. closing the plate; 12. a flat spiral spring; 13. a pawl; 14. a circlip; 15. an elastic sheet.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

As shown in fig. 1 and 2, the rotating mechanism includes a middle cylinder 7, a rotating shaft 2, a flat spiral spring 12 and two baffles 6, the rotating mechanism further includes a sealing plate 11, the middle cylinder 7, the rotating shaft 2, the sealing plate 11 and the two baffles 6 are welded into a whole, the baffles 6 on both sides limit the high-pressure water pipe to prevent the pipeline winding process from separating from the middle cylinder 7, in order to reduce the weight of the baffles 6, a plurality of through holes 8 are processed along the circumference, the middle cylinder 7 is a winding device of the high-pressure water pipeline, the sealing plate 11 is arranged in the middle cylinder 7, the middle cylinder 7 is divided into two parts by the sealing plate 11, and simultaneously, the middle cylinder 7 is supported, the rotating shaft 2 is a high-pressure water outlet pipe, one end of the hose is connected with a water outlet 9, and;

as shown in fig. 3, the ratchet 4 mechanism comprises a ratchet 4, a pawl 13 and a tension spring (not shown in the figure), the ratchet 4 and the pawl 13 adopt an external meshing mode, the ratchet 4 is installed on the outer side surface of the baffle 6 by using bolts, the ratchet 4 is of a fan-shaped structure, an elastic sheet 15 is connected to the same support frame 1 with the pawl 13, and a shaft elastic retainer ring 14 is arranged between the fixed shaft 5 and the pawl 13;

as shown in fig. 1, the base body comprises a fixed shaft 5 and two support frames 1, the rotating shaft 2 is arranged between the two support frames 1 through bearing seats 3 at two ends, and the fixed shaft 5 penetrates through the pawl 13 and fixes the pawl 13 on the support frame 1 at the same side with the ratchet 4.

The working locking area is an area where the rotating mechanism can stop rotating, the rotating mechanism can stop rotating according to the extension length of the hose in the area, after rotating a working area, the high-pressure water pipe can be pulled out at will, when rotating to the next working area, the rotating mechanism can stop, the pawl 13 slides on the ratchet wheel 4, the pawl 13 is inserted into the teeth of the ratchet wheel 4, the ratchet wheel 4 stops rotating, when discharging the pipe, the flat spiral spring 12 stores energy, and when collecting the pipe, the flat spiral spring 12 releases energy;

during the use, the hose is stretched out by the manual work, rotary mechanism is rotatory, ratchet 4 follows rotary mechanism and rotates, flat spiral spring 12 in middle barrel 7 is tightened up and is in the energy storage stage, when the hose is stretched out to required length, through ratchet 4, pawl 13 locks rotary mechanism, namely when ratchet 4 rotates to the work area of pawl 13, both interact, pawl 13 card is in the groove of ratchet 4, play the locking effect, middle barrel 7 can effectively realize stopping this moment, can carry out high pressure water operation afterwards, after the operation finishes, stretch out the hose, under the effect of flat spiral spring 12 energy release, ratchet 4 counter rotation, can make the hose automatically roll back to on middle barrel 7, pawl 13 can be adjusted by shell fragment 15, the axial motion of pawl 13 is restricted to circlip 14 for the axle.

The above-mentioned spiral spring 12, bearing seat 3, bolt and ratchet 4 are engaged with pawl 13 in the prior art.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims (6)

1. The utility model provides a pipe device is received in high pressure water route which characterized in that: the ratchet mechanism comprises a ratchet wheel, a ratchet mechanism and a base body, wherein the rotary mechanism comprises a middle cylinder body, a rotary shaft, a plane volute spring and two baffles, the two baffles are respectively arranged at two sides of the middle cylinder body, the plane volute spring is arranged in the middle cylinder body, the rotary shaft is hollow, a water outlet is arranged on the rotary shaft, a cylinder body circumferential hole is formed in the middle cylinder body, the water outlet and the cylinder body circumferential hole are in radial correspondence with the same position, the ratchet wheel mechanism comprises a ratchet wheel, a pawl and an elastic sheet, the ratchet wheel and the pawl are in an external meshing mode, the ratchet wheel is detachably arranged on the outer side surface of the baffle, the ratchet wheel is of a fan-shaped structure, the base body comprises a fixed shaft and two support frames, and the rotary, the fixing shaft penetrates through the pawl and fixes the pawl on the support frame on the same side as the ratchet wheel, and the elastic sheet is arranged on the same support frame as the pawl.

2. The high-pressure waterway pipe-collecting device of claim 1, wherein: the rotating mechanism further comprises a sealing plate, the sealing plate is arranged in the middle cylinder, and the rotating shaft penetrates through the sealing plate and is arranged in the middle cylinder.

3. The high-pressure waterway pipe-collecting device of claim 1 or 2, wherein: the baffle is provided with a plurality of through holes along the circumference.

4. The high-pressure waterway pipe-collecting device of claim 1, wherein: the sector included angle of the ratchet wheel is 100-180 degrees.

5. The high-pressure waterway pipe-collecting device of claim 4, wherein: and a shaft elastic retainer ring is arranged between the fixed shaft and the pawl.

6. The high-pressure waterway pipe-collecting device of any one of claims 1, 2, 4 and 5, wherein: the support frame is made of rectangular pipes or bent pieces.

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