Combined split type movable water feeding device

Abstract

The utility model belongs to the technical field of passenger car water feeding devices, and particularly relates to a combined split type movable water feeding device which comprises an overground part and an underground part. The overground part comprises a movable water feeding vehicle and a pipe winder which is arranged in the movable water feeding vehicle and used for winding a water feeding pipe, the output end of the water feeding pipe is connected with a water feeding connector, and the input end of the water feeding pipe is connected with a quick connector through a connecting pipe; and the underground part comprises an underground water feeding assembly and a water feeding connector assembly, the underground water feeding assembly is installed in the equipment well through an installation support, and the underground water feeding assembly is rapidly connected with a rapid connector of a movable water feeding vehicle through the water feeding connector assembly. In the utility model, the underground part is arranged in the equipment well, does not occupy space and is beneficial to later maintenance, the overground part can be placed on the ground to be conveniently used when water is fed, the overground part does not influence the surrounding space, the overground part can be movably used or fixed at a specific position to be used, and the whole set of device can be used indoors and outdoors.

Description

Technical Field

[0001] The utility model belongs to the technical field of water supply devices for passenger buses, in particular to a combined split-type movable water supply device. Background Art

[0002] Existing bus water supply systems can be categorized by installation method: underground, ground-mounted, and semi-underground. Underground installations do not take up floor space, but are cumbersome to install and use, and are also difficult to maintain. Ground-mounted installations are easy to install, use, and maintain, but they take up floor space, especially when used indoors, requiring careful consideration of indoor space. Semi-underground installations offer the advantages of both, but also the disadvantages of both. Utility Model Content

[0003] To address the aforementioned problems of the prior art, the present utility model provides a combined, split, and movable water supply system. Specifically designed to address the aforementioned issues, this system is divided into two parts: an underground and an above-ground section. The underground section has a simple structure and is easy to install and maintain, while the above-ground section is movable. When indoor space permits, the above-ground section can be fixed above the underground section, providing ease of use. Otherwise, the above-ground section can be removed, freeing up floor space and allowing for greater flexibility in indoor use.

[0004] The technical solution adopted by the present invention to solve this problem is:

[0005] A combined split movable water supply device, comprising an above-ground part and an underground part, wherein:

[0006] The above-ground part includes a movable water supply vehicle and a hose reel disposed inside the vehicle for winding up the water supply pipe. The output end of the water supply pipe is connected to the water supply connector, and the input end is connected to the quick connector via a connecting pipe.

[0007] The underground part includes an underground water supply component and a water supply joint component. The underground water supply component is installed in the equipment well through a mounting bracket. The underground water supply component is quickly connected to the quick joint of the movable water supply vehicle through the water supply joint component.

[0008] In the above technical solution, the underground part also includes an underground equipment passage opened on the equipment well cover and a cover plate installed on the underground equipment passage, and the cover plate is flush with the ground.

[0009] In the above technical solution, the upper parts of the equipment well covers and cover plates are both provided with handles, and the lower parts are both provided with reinforcing ribs.

[0010] In the above technical solution, the mounting bracket includes an equipment mounting bracket for installing an underground water supply component, and the equipment mounting bracket is fixedly installed in the equipment well by a fixing bracket.

[0011] In the above technical solution, the underground water supply assembly includes a water inlet main pipe, a valve switch combination arranged on the water inlet main pipe, a multi-way pipe connected to the water inlet main pipe, and a water outlet pipe connected to the remaining ports of the multi-way pipe one-to-one.

[0012] In the above technical solution, the valve switch combination includes a water inlet pipe valve, a manual ball valve and an extended manual ball valve switch.

[0013] In the above technical solution, the water supply joint assembly includes water supply quick joints installed on the water outlet pipes in a one-to-one correspondence.

[0014] In the above technical solution, the water supply quick connector is located above the equipment mounting frame, the water inlet main pipe, valve switch combination and multi-way pipe fittings are located below the equipment mounting frame, and a switch channel is opened on the equipment mounting frame corresponding to the extended switch position of the manual ball valve.

[0015] In the above technical solution, a brakeable movable wheel is provided at the bottom of the movable water supply vehicle, a water supply pipe inlet and outlet for the water supply pipe to pass through is provided on one side of the movable water supply vehicle, a hand push rod is provided on one side, and a water pipe storage place is provided on one side.

[0016] In the above technical solution, the connecting pipe includes a water inlet pipe and a water inlet hose. The water inlet pipe is fixed on a movable water supply vehicle. One end of the water inlet pipe is connected to the water supply pipe, and the other end extends out of the movable water supply vehicle. The water inlet hose is stored in a water pipe storage area. One end of the water inlet hose is detachably connected to the water inlet pipe, and the other end is fixedly connected to the quick connector.

[0017] The advantages and positive effects of the utility model are as follows: in the utility model, the underground part is installed in the equipment well, has a simple structure, does not take up space, and is easy to install and maintain; the above-ground part can be placed on the ground for use when water is supplied, and does not affect the surrounding space; the above-ground part can be moved for use or fixed in a specific position for use, and the entire device can be used indoors and outdoors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that these drawings are designed for illustrative purposes only and are not intended to limit the scope of the present invention. In addition, unless otherwise specified, these drawings are intended only to conceptually illustrate the structures described herein and are not necessarily drawn to scale.

[0019] Figure 1It is a structural diagram of the above-ground part and the underground part of the utility model;

[0020] Figure 2 yes Figure 1 Schematic diagram of the structure with the middle cover open;

[0021] Figure 3 This is a top view of the underground part;

[0022] Figure 4 yes Figure 3 Schematic diagram along the AA surface;

[0023] Figure 5 yes Figure 3 Schematic diagram along the BB surface;

[0024] Figure 6 This is an upward view of the underground part;

[0025] Figure 7 It is a structural diagram of a movable water supply vehicle;

[0026] Figure 8 It is a top view of the movable water supply vehicle;

[0027] Figure 9 yes Figure 8 Schematic diagram along CC surface;

[0028] Figure 10 It is the left side view of the movable water supply vehicle.

[0029] In the figure: 1- movable water supply vehicle; 2- hose reel; 3- quick connector; 4- equipment well; 5- equipment well cover; 6- underground equipment passage; 7- cover plate; 8- handle; 9- reinforcing rib; 10- equipment mounting frame; 11- fixed bracket; 12- water inlet main pipe; 13- multi-way pipe fitting; 14- water outlet pipe; 15- water inlet pipe valve; 16- manual ball valve; 17- manual ball valve extension switch; 18- water supply quick connector; 19- switch passage; 20- brakeable movable wheel; 21- water supply pipe inlet and outlet; 22- hand push rod; 23- water pipe storage; 24- water inlet pipe; 25- water inlet hose. DETAILED DESCRIPTION

[0030] First, it should be noted that the specific structure, features, and advantages of the present invention will be described in detail below by way of example. However, all descriptions are for illustration only and should not be understood as limiting the present invention in any way. In addition, any single technical feature described or implied in the embodiments mentioned herein, or any single technical feature shown or implied in the drawings, can still be combined or deleted in any way between these technical features (or their equivalents), thereby obtaining more other embodiments of the present invention that may not be directly mentioned herein. In addition, for the sake of simplifying the drawings, the same or similar technical features may be marked in only one place in the same drawing.

[0031] In this utility model, unless otherwise specified and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise specified, ordinary technicians in this field can understand the specific meanings of the above terms in this utility model according to the specific circumstances. Figure 1-Figure 5 To specifically describe the utility model. Example

[0032] A combined split movable water supply device, comprising an above-ground part and an underground part, wherein:

[0033] The above-ground part includes a movable water supply vehicle 1 and a hose reel 2 provided inside the vehicle for winding up the water supply pipe. The output end of the water supply pipe is connected to the water supply connector, and the input end is connected to the quick connector 3 through a connecting pipe.

[0034] The underground part includes an underground water supply component and a water supply joint component. The underground water supply component is installed in the equipment well 4 through a mounting bracket. The underground water supply component is quickly connected to the quick joint 3 of the movable water supply vehicle 1 through the water supply joint component.

[0035] In this embodiment, the underground portion is installed in the equipment well, while the above-ground portion can be placed on the ground for easy access to water without disrupting the surrounding space. The above-ground portion can be moved or fixed in place. The entire system can be used both indoors and outdoors.

[0036] The water supply system is divided into two parts: underground and above-ground. The underground part has a simple structure and is easy to install and maintain, while the above-ground part is movable. When indoor space allows, the above-ground part can be fixed above the underground part and remain stationary for convenient use. If space is not available, the above-ground part of the system can be removed, freeing up floor space and providing greater flexibility in indoor space utilization.

[0037] When multiple water supply units need to be installed, any above-ground unit can be used with any underground unit. This interchangeability offers the following advantages: one above-ground unit can be used with multiple underground units, saving costs. Furthermore, if a water supply unit experiences a problem, it can be replaced with another unit, ensuring that water supply needs are not impacted by equipment issues.

[0038] Furthermore, in this embodiment, it can also be considered that the underground part also includes an underground equipment channel 6 opened on the equipment well cover 5 and a cover plate 7 installed on the underground equipment channel 6, and the cover plate 7 is flush with the ground.

[0039] Furthermore, in this embodiment, it can also be considered that the upper parts of the equipment well cover 5 and the cover plate 7 are both provided with handles 8, and the lower parts are both provided with reinforcing ribs 9.

[0040] Furthermore, in this embodiment, it can also be considered that the underground part is installed in the equipment well 4, and the underground part also includes a mounting bracket and a cover plate. The mounting bracket is fixedly installed in the equipment well, and the cover plate is flush with the ground. The mounting bracket includes an equipment mounting frame 10 for installing an underground water supply component, and the equipment mounting frame 10 is fixedly installed in the equipment well 4 through a fixed bracket 11.

[0041] Furthermore, in this embodiment, the underground water supply assembly may include a main water inlet pipe 12, a valve switch assembly provided on the main water inlet pipe 12, a multi-way pipe 13 connected to the main water inlet pipe 12, and outlet pipes 14 connected one-to-one to the remaining ports of the multi-way pipe 13. In this embodiment, the multi-way pipe 13 is a tee, and the number of outlet pipes 14 is two.

[0042] Furthermore, in this embodiment, the valve switch assembly can also include a water inlet valve 15, a manual ball valve 16, and a manual ball valve extension switch 17. The water inlet valve 15 is the main valve for the equipment and is normally open. When underground equipment requires maintenance, this valve is closed to allow maintenance and replacement of equipment components behind it. The manual ball valve 16 behind this valve is the working valve and is normally closed. When water supply is required, it is opened by the manual ball valve extension switch 17 and closed after water supply is completed.

[0043] Furthermore, in this embodiment, it can also be considered that the water supply joint assembly includes water supply quick joints 18 installed on the water outlet pipes 14 in a one-to-one correspondence.

[0044] Furthermore, in this embodiment, it can also be considered that the water supply quick connector 18 is located above the equipment mounting frame 10, and the water inlet main pipe 12, the valve switch combination and the multi-way pipe fitting 13 are located below the equipment mounting frame 10. A switch channel 19 is opened on the equipment mounting frame 10 at the position corresponding to the manual ball valve extension switch 17, and the manual ball valve extension switch 17 can be opened or closed through the switch channel 19.

[0045] Furthermore, in this embodiment, it can also be considered that the bottom of the movable water supply vehicle 1 is provided with a brakeable movable wheel 20, one side of the movable water supply vehicle 1 is provided with a water pipe inlet and outlet 21 for the water pipe to pass through, one side is provided with a hand push rod 22, and one side is provided with a water pipe storage place 23.

[0046] Furthermore, it can also be considered in this embodiment that the connecting pipe includes a water inlet pipe 24 and a water inlet hose 25, the water inlet pipe 24 is fixed on the movable water supply vehicle 1, one end of the water inlet pipe 24 is connected to the water supply pipe, and the other end extends out of the movable water supply vehicle 1, and the water inlet hose 25 is stored in the water pipe storage place 23 on a daily basis. When in use, one end of the water inlet hose 25 is detachably connected to the water inlet pipe 24, and the other end is fixedly connected to the quick connector 3.

[0047] Furthermore, in this embodiment, the mobile water supply system can be configured with manual pipe discharge for connection to the bus, and with mechanical spring retraction and motor-driven automatic retraction. Both the above-ground and underground sections of the system can be optionally equipped with heating and insulation accessories depending on the operating environment.

[0048] The water supply process of this device is as follows: pull the water supply pipe of the movable water supply vehicle 1 on the ground out of the movable water supply vehicle 1 → connect the water supply joint at the end of the water supply pipe to the bus → open the cover plate 7 of the water inlet of the underground part → connect the quick connector 3 of the movable water supply vehicle 1 and the water supply quick connector 18 of the underground part → open the manual ball valve extension switch 17 → start water supply → close the manual ball valve extension switch 17 when water supply is completed → disengage the water supply quick connector 18 → close the underground water inlet cover plate 7 → retract the water supply pipe of the movable water supply vehicle 1 → the water supply work is completed.

[0049] The direction of water flow is: water flows from the water supply pipe reserved in the equipment well → underground water inlet main → water inlet pipe valve → manual ball valve → tee → water supply quick connector (female head) → quick connector (male head) of the movable water supply vehicle → movable water supply vehicle → passenger car.

[0050] The above embodiments provide a detailed description of the present invention. However, the contents described are merely preferred embodiments of the present invention and should not be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention shall still fall within the scope of the patent application of the present invention.

Claims

1. A combined split movable water supply device, characterized by: It includes above-ground and underground parts, including: The above-ground part includes a movable water supply vehicle and a hose reel disposed inside the vehicle for winding up the water supply pipe. The output end of the water supply pipe is connected to the water supply connector, and the input end is connected to the quick connector via a connecting pipe. The underground part includes an underground water supply component and a water supply joint component. The underground water supply component is installed in the equipment well through a mounting bracket. The underground water supply component is quickly connected to the quick joint of the movable water supply vehicle through the water supply joint component.

2. A combined split movable water supply device according to claim 1, characterized in that: The underground part also includes an underground equipment passage opened on the equipment well cover and a cover plate installed on the underground equipment passage, and the cover plate is flush with the ground.

3. A combined split movable water supply device according to claim 2, characterized in that: The upper parts of the equipment well cover and the cover plate are both provided with handles, and the lower parts are both provided with reinforcing ribs.

4. The combined split movable water supply device according to claim 1, characterized in that: The mounting bracket comprises an equipment mounting bracket for mounting an underground water supply component, and the equipment mounting bracket is fixedly mounted in the equipment well by a fixing bracket.

5. The combined split movable water supply device according to claim 4, characterized in that: The underground water supply assembly includes a water inlet main pipe, a valve switch combination arranged on the water inlet main pipe, a multi-way pipe connected to the water inlet main pipe, and a water outlet pipe connected to the remaining ports of the multi-way pipe in a one-to-one correspondence.

6. The combined split movable water supply device according to claim 5, characterized in that: The valve switch combination includes a water inlet pipe valve, a manual ball valve and an extended manual ball valve switch.

7. The combined split movable water supply device according to claim 5, characterized in that: The water supply joint assembly includes water supply quick joints installed on the water outlet pipes in a one-to-one correspondence.

8. The combined split movable water supply device according to claim 7, characterized in that: The water supply quick connector is located above the equipment mounting frame, the water inlet main pipe, valve switch combination and multi-way pipe fittings are located below the equipment mounting frame, and a switch channel is opened on the equipment mounting frame corresponding to the extended switch position of the manual ball valve.

9. The combined split movable water supply device according to claim 1, characterized in that: The bottom of the movable water supply vehicle is provided with a brakeable movable wheel, one side of the movable water supply vehicle is provided with a water pipe inlet and outlet for the water pipe to pass through, one side is provided with a hand push rod, and one side is provided with a water pipe storage.

10. The combined split movable water supply device according to claim 1, characterized in that: The connecting pipe includes a water inlet pipe and a water inlet hose. The water inlet pipe is fixed on a movable water supply vehicle. One end of the water inlet pipe is connected to the water supply pipe, and the other end extends out of the movable water supply vehicle. The water inlet hose is stored in a water pipe storage area. One end of the water inlet hose is detachably connected to the water inlet pipe, and the other end is fixedly connected to a quick connector.

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