Horizontal water feeding equipment

Abstract

The utility model relates to the field of rail transit water feeding equipment, in particular to horizontal water feeding equipment. The embodiment of the utility model provides horizontal water feeding equipment which comprises an equipment box, and a pipe discharging opening is formed in one side of the equipment box. A reel is arranged in the equipment box, and a water pipe is wound on the reel. And a rotating shaft of the reel is vertically arranged. The reel is integrally and horizontally placed, so that the water pipes are horizontally wound and unwound, the problem of water pipe stacking is avoided, meanwhile, the water pipes are integrally located at the same height, and water in the water pipes can be emptied as much as possible.

Description

Technical Field

[0001] The utility model relates to the field of rail transit water supply equipment, in particular to a horizontal water supply equipment. Background Art

[0002] Water supply equipment is a commonly used logistics support equipment for rail transit, which is used to supply water to rail transit vehicles parked at stations. Refer to the Chinese patent, publication number: CN217024805U, publication date 2022.07.22, the name is a utility model patent for a manual water pipe reeling device for a ground well. The device is buried in the ground well as a whole, and the water pipe is retracted and released through the opening at the top.

[0003] However, after the equipment has completed water supply and the water pipe has been rolled up, the water in the water pipe cannot be completely discharged. In addition, the water pipes are stacked from the inside to the outside, and the squeezing pressure on the water pipes increases after the stacking, which reduces the service life of the water pipes.

[0004] Therefore, it is urgent to design a horizontal water supply equipment to solve the technical problems of water accumulation inside the water pipe and reduced service life caused by water pipe stacking. Utility Model Content

[0005] The purpose of the utility model is to provide a horizontal water supply device to solve the above problems.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides a horizontal water supply device, comprising: an equipment box, one side of which has a pipe outlet;

[0007] A reel is provided in the equipment box, and the reel is suitable for winding the water pipe;

[0008] The rotating shaft of the reel is arranged vertically.

[0009] Further, a protective cover is installed in the equipment box;

[0010] The protective cover covers the reel.

[0011] Furthermore, a retractable hole is provided on one side of the protective cover facing the discharge pipe opening.

[0012] Furthermore, the lowest point of the retractable hole is higher than the inner bottom surface of the protective cover.

[0013] Furthermore, the equipment box also includes a power cabinet, and the power cabinet is connected to the reel transmission.

[0014] Furthermore, a driving motor is provided in the power cabinet, and a movable end of the driving motor is coaxially connected to the rotating shaft of the reel.

[0015] Furthermore, one side of the power cabinet is provided with an exhaust fan.

[0016] Furthermore, a plurality of guide rollers are arranged around the pipe outlet.

[0017] Compared with the prior art, the embodiments of the utility model have the following beneficial effects: by placing the reel horizontally as a whole, the water pipe can be reeled and unreeled horizontally, thus avoiding the stacking of water pipes; at the same time, the water pipes are at the same height as a whole, and the water inside can be drained as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 A three-dimensional diagram showing an embodiment of the horizontal water supply device of the utility model;

[0020] Figure 2 A schematic structural diagram of an embodiment of the protective cover of the utility model is shown;

[0021] Figure 3 A schematic structural diagram of a reel of the utility model is shown;

[0022] Figure 4 A schematic diagram showing the position of a power cabinet of the utility model in one embodiment is shown.

[0023] In the figure:

[0024] 1. Equipment box; 11. Pipe outlet; 12. Guide roller;

[0025] 2. Reel;

[0026] 3. Protective cover; 31. Retractable hole;

[0027] 4. Power cabinet; 41. Exhaust fan. DETAILED DESCRIPTION

[0028] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0029] In the related art, the water supply equipment is buried as a whole in the well, and the water pipes are retracted and released through the window on the top. Therefore, the water pipes of the equipment need to be stacked in the vertical direction to correspond to the window on the top. However, this arrangement makes it impossible to completely discharge the water in the water pipes after the water pipes are retracted. In addition, the water pipes are stacked in sequence from the inside to the outside, and the squeezing pressure on the water pipes increases after the stacking, which reduces the service life of the water pipes.

[0030] In order to solve the above problems, Figure 1As shown, at least one embodiment provides a horizontal water supply device, including: an equipment box 1, a pipe outlet 11 is opened on one side wall of the equipment box 1, and the water pipe inside the equipment box 1 can be retracted through the pipe outlet 11. When the equipment box 1 is installed as a whole, it can be placed in the ground well, and the part above the pipe outlet 11 is exposed from the ground well, without having to completely put the whole into the ground well.

[0031] like Figure 3 As shown, in at least one embodiment, a reel 2 is installed in the equipment box 1, and the reel 2 is rotatably connected to the equipment box 1, and the water pipe is rolled up on the reel 2. The free end of the water pipe passes through the pipe outlet 11 and protrudes from the equipment box 1 to facilitate the operator to take it, and a docking joint is installed at the end of the free end of the water pipe to facilitate docking with the rail transportation vehicle. The operator holds the docking joint and pulls it outward to pull out the water pipe, and the reel rotates synchronously to unwind the water pipe. Conversely, after the water supply is completed, the water pipe rotates in the opposite direction to rewind the water pipe.

[0032] Optionally, a plurality of guide rollers 12 are arranged circumferentially of the pipe outlet 11. The number of guide rollers 12 can be set to 4. When the water pipe passes through the guide rollers 12, the guide rollers 12 roll, thereby reducing the friction of the water pipe when entering and exiting the pipe outlet 11, thereby effectively protecting the outer wall of the water pipe.

[0033] Further, if Figure 3 As shown, by setting the pipe discharge port 11 on the side wall of the equipment box 1, the rotating shaft of the reel 2 can be set vertically, that is, the reel 2 is installed horizontally, so the water pipes wound onto the reel 2 can also be placed horizontally, and the wound water pipes are all on the same horizontal plane without any height difference. At this time, the residual water in the water pipe can be discharged as much as possible, and will not be retained in large quantities inside the water pipe. At the same time, unlike the vertically wound water pipes, the water pipes will not pile up when placed horizontally, but will be squeezed and deformed against each other under the action of gravity, thereby extending the service life of the water pipes.

[0034] In order to drive the equipment, Figure 4 As shown, the equipment box 1 also includes a power cabinet 4, which is in driving connection with the reel 2. Specifically, the power cabinet 4 has a driving motor, and the movable end of the driving motor is coaxially connected to the rotating shaft of the reel 2. When the driving motor is running, the movable end of the driving motor drives the rotating shaft of the reel 2 to rotate coaxially to achieve horizontal winding of the water pipe. An exhaust fan 41 is provided on one side of the power cabinet 4, and the exhaust fan 41 can achieve the effect of heat dissipation of the power cabinet 4.

[0035] In order to prevent water leakage from affecting the operation of the power cabinet 4 and other components, Figure 2As shown, a protective cover 3 is installed in the equipment box 1, and the protective cover 3 is arranged to cover the reel 2, which can isolate the discharged residual water from the power cabinet 4 outside the protective cover 3, and prevent the driving motor in the power cabinet 4 from short-circuiting due to the residual water. The protective cover 3 is provided with a retracting hole 31 on the side facing the discharge pipe port 11, and the wound water pipe can be drawn out from the retracting hole 31. The lowest point of the retracting hole 31 is higher than the inner bottom surface of the protective cover 3, which can prevent the residual water from flowing out of the retracting hole 31 and causing the driving motor to fail.

[0036] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A horizontal water supply device, characterized in that: include: An equipment box (1), wherein one side of the equipment box (1) has a pipe discharge port (11), and the interior of the equipment box (1) has a reel (2), wherein The rotating shaft of the reel (2) is arranged vertically and is suitable for winding a water pipe.

2. The horizontal water supply equipment according to claim 1, characterized in that: A protective cover (3) is installed in the equipment box (1); The protective cover (3) is arranged to cover the reel (2).

3. The horizontal water supply equipment according to claim 2, characterized in that: The protective cover (3) is provided with a retractable hole (31) on one side facing the discharge pipe opening (11).

4. The horizontal water supply equipment according to claim 3, characterized in that: The lowest point of the retractable hole (31) is higher than the inner bottom surface of the protective cover (3).

5. The horizontal water supply equipment according to claim 1, characterized in that: The equipment box (1) also includes a power cabinet (4), and the power cabinet (4) is drivingly connected to the reel (2).

6. The horizontal water supply equipment according to claim 5, characterized in that: The power cabinet (4) contains a driving motor, and the movable end of the driving motor is coaxially connected to the rotating shaft of the reel (2).

7. The horizontal water supply equipment according to claim 5, characterized in that: One side of the power cabinet (4) is provided with an exhaust fan (41).

8. The horizontal water supply equipment according to claim 1, characterized in that: A plurality of guide rollers (12) are arranged in the circumferential direction of the pipe discharge port (11).

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