Detachable cleaning unit housing

Abstract

The utility model belongs to the technical field of high-pressure water cleaning, and discloses a detachable cleaning unit housing which comprises a cuboid frame, the top end of the cuboid frame is detachably connected with a top cover, and the front side, the left side and the right side of the cuboid frame are each provided with a stand column and two first movable doors. The two first movable doors are located on the two sides of the stand column and connected with the cuboid frame through detachable hinge mechanisms respectively, a fixed plate and a second movable door are arranged on the rear side of the cuboid frame, and the second movable door is hinged to the fixed plate. The cuboid frame is detachably connected with the top cover, the first movable door and the second movable door, field installation work of the cleaning unit is facilitated, the construction difficulty is effectively lowered, and practicability is high.

Description

Technical Field

[0001] This utility model belongs to the field of high-pressure water cleaning technology, specifically relating to a detachable cleaning unit cover. Background Technology

[0002] High-pressure water cleaning units typically include components such as a clean water tank, a wastewater tank, a booster pump, a filter, a main electrical cabinet, and a control cabinet. To extend the service life of the cleaning unit, these components are usually integrated into a housing during operation. Existing cleaning unit housings are mostly rectangular hollow containers similar to shipping containers, assembled after the components are transported to the construction site. Due to the large weight and volume of each component, hoisting equipment is often required for installation. However, the limited internal space of the housing makes installation difficult and inconvenient. Therefore, there is an urgent need to improve the existing cleaning unit housing structure to facilitate on-site installation and reduce construction difficulty. Utility Model Content

[0003] To address the shortcomings of the prior art, this utility model provides a detachable cleaning unit cover, which can be disassembled as needed, facilitating on-site installation of the cleaning unit and reducing construction difficulty.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A detachable cleaning unit housing, characterized in that: it includes a cuboid frame, the top of which is detachably connected to a top cover; the front, left and right sides of the cuboid frame are provided with columns and two first movable doors, the two first movable doors are located on both sides of the columns and are respectively connected to the cuboid frame through a detachable hinge mechanism; the rear side of the cuboid frame is provided with a fixed plate and a second movable door, the second movable door being hinged to the fixed plate.

[0006] Preferably, the detachable hinge mechanism includes a U-shaped fixing member, a positioning pin, a sleeve, and a rotating member. The rotating member is connected to the sleeve, and the sleeve is embedded inside the U-shaped fixing member and detachably connected by the positioning pin. The sleeve and the positioning pin are rotatably connected.

[0007] Preferably, a locking mechanism for closing each movable door is provided between the first movable door, the second movable door and the cuboid frame.

[0008] Preferably, each of the first movable door and the second movable door includes a door panel, an upper louver, and a lower louver, with the upper louver and the lower louver respectively located on the upper and lower sides of the door panel.

[0009] Preferably, the top cover is provided with a plurality of first L-shaped baffles at even intervals on its outer periphery, and each first L-shaped baffle is bolted to a second L-shaped baffle located at a corresponding position on the cuboid frame.

[0010] Preferably, the top of the cuboid frame is provided with an upwardly protruding water-retaining eave that matches its shape and size, and the bottom of the cover plate is provided with an installation groove that matches the shape and size of the water-retaining eave, and the water-retaining eave is embedded in the installation groove.

[0011] Preferably, the cuboid frame has lifting lugs at the four top corners and forklift holes at the bottom.

[0012] Preferably, the bottom of the cuboid frame is provided with at least four support bases.

[0013] Preferably, a climbing ladder is provided on the outer side of the fixing plate.

[0014] Preferably, at least one of the first movable doors has an observation window, and an observation door is hinged to the observation window.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] (1) The cuboid frame of this utility model is detachably connected to the top cover, the first movable door and the second movable door, which facilitates the on-site installation of the cleaning unit, effectively reduces the construction difficulty and is highly practical.

[0017] (2) A water-blocking eaves is added between the top cover and the rectangular frame of this utility model. The structure is simple and practical, effectively preventing rainwater or debris from entering the cleaning unit housing; and the louvers on the first and second movable doors provide effective heat dissipation.

[0018] (3) Under normal working conditions, when one of the components of the cleaning unit needs maintenance, the corresponding first or second movable door can be opened, which is simple and convenient to operate. Attached Figure Description

[0019] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;

[0022] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0024] Figure 5 This utility model Figure 4 Enlarged structural diagram at point B;

[0025] Figure 6 This is a schematic diagram of the top cover structure of this utility model from below;

[0026] In the diagram: 1. Rectangular frame, 2. Top cover, 3. Column, 4. First movable door, 5. Detachable hinge mechanism, 501. U-shaped fastener, 502. Positioning pin, 503. Sleeve, 504. Rotating component, 6. Fixing plate, 7. Second movable door, 8. Locking mechanism, 9. Door panel, 10. Upper louver, 11. Lower louver, 12. First L-shaped baffle, 13. Second L-shaped baffle, 14. Bolt, 15. Water barrier, 16. Mounting groove, 17. Lifting lug, 18. Forklift hole, 19. Support base, 20. Climbing ladder, 21. Observation door, 22. Fence. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] In the description of this utility model, it should be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," "link," and "fix" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection; a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] like Figure 1 and Figure 2As shown, a detachable cleaning unit casing includes a cuboid frame 1. A top cover 2 is detachably connected to the top of the cuboid frame. After removal of the top cover, it facilitates operation using lifting equipment and the transportation and installation of various components of the high-pressure water cleaning unit. The front, left, and right sides of the cuboid frame are each equipped with a column 3 and two first movable doors 4. The two first movable doors are located on both sides of the columns and are connected to the cuboid frame via detachable hinge mechanisms 5. The columns are fixedly connected to the cuboid frame, which strengthens the structural strength of the cuboid frame. Each first movable door is hinged to the cuboid frame, and both can be freely disassembled and assembled, facilitating the installation of internal unit components. The rear side of the cuboid frame is equipped with a fixed plate 6 and a second movable door 7, which is hinged to the fixed plate. A climbing ladder 20 is provided on the outer side of the fixed plate, allowing workers to climb to the top of the top cover. A storage area is also provided in the middle of the top cover, which can be used to place equipment suitable for outdoor storage, such as water tanks. The storage area is protected by a fence 22. The cuboid frame has lifting lugs 17 at its four apex corners for easy lifting, and forklift holes 18 at its bottom for easy transport using a forklift. At least four support bases 19 are located at the bottom of the cuboid frame, with rubber pads to enhance shock absorption and improve stability. At least one first movable door has an observation window hinged to an observation door 21, allowing for easy observation of the internal equipment's operation during high-pressure cleaning unit use.

[0031] Combination Figure 3 As shown, multiple first L-shaped baffles 12 are evenly spaced on the outer periphery of the top cover. Each first L-shaped baffle is assembled and connected to a second L-shaped baffle 13 located at a corresponding position on the cuboid frame using bolts 14. The connection between the top cover and the frame is achieved through the cooperation of the first and second L-shaped baffles. Figure 4 , Figure 5 and Figure 6 As shown, the top of the cuboid frame is provided with an upward-protruding water-retaining eave 15 that matches its shape and size, and the bottom of the cover plate is provided with an installation groove 16 that matches the shape and size of the water-retaining eave. The water-retaining eave is embedded in the installation groove, which can effectively prevent rainwater or dust from entering the frame.

[0032] like Figure 1 and Figure 3As shown, the detachable hinge mechanism includes a U-shaped fixing member 501, a positioning pin 502, a sleeve 503, and a rotating member 504. The rotating member is connected to the sleeve, which is embedded inside the U-shaped fixing member and detachably connected via the positioning pin. The sleeve and the positioning pin are rotatably connected. The U-shaped fixing member is fixedly connected to the cuboid frame, and the rotating member is fixedly connected to each movable door. When the corresponding movable door is opened, the sleeve rotates outside the positioning pin. The U-shaped fixing member has through holes on both the upper and lower sides. The positioning pin passes through the two through holes and the sleeve, and the lower end is fixed by a nut (threaded connection) or a limiting strip (the lower end of the positioning pin has a positioning hole, and the limiting strip can be inserted into the positioning hole; this structure is existing technology and will not be described in detail here).

[0033] like Figure 1 and Figure 2 As shown, each of the first and second movable doors includes a door panel 9, an upper louver 10, and a lower louver 11. The upper and lower louvers are respectively located on the upper and lower sides of the door panel to facilitate heat dissipation of the high-pressure cleaning unit during operation and improve safety. A locking mechanism 8 for closing the movable doors is provided between the first and second movable doors and the cuboid frame. In this embodiment, the locking mechanism adopts an existing container door lock, which is a commercially available product, such as the TAY brand, model CIMC-D23. The specific structure will not be described in detail.

[0034] The working principle of this utility model is as follows:

[0035] like Figures 1 to 6 As shown, when assembling a high-pressure water cleaning unit, this utility model first uses lifting equipment or a forklift to transport the cuboid frame 1 to the designated position. Then, after all components of the cleaning unit are installed within the cuboid frame 1, the top cover 2, each of the first movable doors 4 and the second movable door 7 are connected to the cuboid frame 1 using a detachable hinge mechanism 5. During the operation of the high-pressure water cleaning unit, if maintenance is required on a specific component, simply open the corresponding first movable door 4 or second movable door 7; the operation is simple and convenient.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all changes falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model.

Claims

1. A detachable cleaning unit housing, characterized in that: The device includes a cuboid frame with a top cover detachably connected to its top. The cuboid frame has columns and two first movable doors on its front, left, and right sides. The two first movable doors are located on either side of the columns and are connected to the cuboid frame via detachable hinge mechanisms. The rear side of the cuboid frame has a fixed plate and a second movable door, which is hinged to the fixed plate. The detachable hinge mechanism includes a U-shaped fixing component, a positioning pin, a sleeve, and a rotating component. The rotating component is connected to the sleeve, which is embedded within the U-shaped fixing component and detachably connected via the positioning pin. The sleeve and the positioning pin are rotatably connected. Each first and second movable door includes a door panel, an upper louver, and a lower louver, which are located on the upper and lower sides of the door panel, respectively.

2. The detachable cleaning unit housing as described in claim 1, characterized in that: A locking mechanism for closing each movable door is provided between the first movable door, the second movable door and the cuboid frame.

3. The detachable cleaning unit housing as described in claim 1, characterized in that: The top cover is provided with a plurality of first L-shaped baffles at even intervals on its outer periphery, and each first L-shaped baffle is bolted to a second L-shaped baffle located at a corresponding position on the cuboid frame.

4. The detachable cleaning unit housing as described in claim 1, characterized in that: The top of the cuboid frame is provided with an upward-protruding water-retaining eave that matches its shape and size, and the bottom of the top cover is provided with an installation groove that matches the shape and size of the water-retaining eave, and the water-retaining eave is embedded in the installation groove.

5. The detachable cleaning unit housing as described in claim 1, characterized in that: The cuboid frame has lifting lugs at its four apex corners and forklift holes at its bottom.

6. The detachable cleaning unit housing as described in claim 1, characterized in that: The bottom of the cuboid frame is provided with at least four support bases.

7. The detachable cleaning unit housing as described in claim 1, characterized in that: A climbing ladder is provided on the outside of the fixed plate.

8. The detachable cleaning unit housing as described in claim 1, characterized in that: At least one of the first movable doors has an observation window, and an observation door is hinged to the observation window.

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