Detachable movable filter cover

Abstract

The utility model discloses a detachable movable filter tank cover cap which comprises a filter tank body, a guide rail group, a cover cap group and a fixing piece, a lower guide rail, a middle guide rail, an upper guide rail, a lower cover cap, a middle cover cap and an upper cover cap which are correspondingly connected in a sliding mode are arranged, and free movement, stability and detachability of the cover cap set on the guide rail set are achieved. According to the utility model, the problems that the fixed plate cannot move and the support stability of the cover cap is poor are solved; and meanwhile, the device can be quickly disassembled and is convenient to maintain.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field, concretely is a detachable mobile filter tank cover. BACKGROUND

[0002] Water treatment refers to the physical and chemical measures taken to improve water quality to meet certain standards. As the last link of the conventional water treatment process, the filter tank is an important equipment for filtration, playing a key filtering role. In order to block rainwater and garbage or other sundries from falling or being blown into the filter tank, a cover is generally provided on the top of the filter tank. However, due to the large area of the filter tank, it is difficult to move the closed top cover, making it difficult to clean and maintain the inside of the filter tank.

[0003] For example, a mobile filter tank cover is disclosed in Chinese Patent No. CN218596139U, published on March 10, 2023, which includes a fixed plate, two cover bodies, and two locking pieces. The fixed plate has two through-slots on opposite sides, and the two cover bodies are slidingly installed in the two through-slots. The two locking pieces are provided on the fixed plate and correspond to the two cover bodies. The locking piece includes two movable blocks, and the through-slots have two receiving grooves on both sides. The two movable blocks are located in the two receiving grooves, and the receiving grooves have elastic members connected to the movable blocks. This utility model is novel in design and easy to operate. By providing a fixed plate and two cover bodies, the two cover bodies can slide on the fixed plate, making it easy to open the cover and convenient to use. When the cover formed by the fixed plate and the two cover bodies is placed on the filter tank, the two locking pieces can lock the positions of the two cover bodies, ensuring the stability of the cover during use.

[0004] As can be seen from the above patent, the fixed plate of the mobile filter tank cover is fixed and cannot be moved. The two cover bodies can slide left and right around the fixed plate to cover or store the filter tank for maintenance. When the cover bodies are opened separately, the center of gravity of the cover bodies deviates from the fixed plate, making it difficult for the locking pieces to support the balance of the cover bodies. Therefore, the present invention provides a detachable mobile filter tank cover to solve the above problems. SUMMARY

[0005] The utility model aims at solving the problems of the prior art and provides a detachable mobile filter tank cover.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The detachable mobile filter tank cover comprises a filter tank body, a guide rail set is arranged on the top length edge of the filter tank body and extends across the width direction of the filter tank body, the guide rail set comprises a lower guide rail, a middle guide rail and an upper guide rail arranged in sequence from bottom to top, and a cover set is arranged in the guide rail set, the cover set comprises a lower cover, a middle cover and an upper cover arranged in sequence from bottom to top, and the lower cover, the middle cover and the upper cover are slidably connected in the lower guide rail, the middle guide rail and the upper guide rail respectively.

[0008] Preferably, a plurality of fixing members are arranged at the two ends of the lower cover, the middle cover and the upper cover respectively, the fixing members are fixed on the two ends of the lower cover, the middle cover and the upper cover by a plurality of screws, and the fixing members are connected in the lower guide rail, the middle guide rail and the upper guide rail by the plurality of screws through the threads on the two sides of the fixing members.

[0009] Preferably, the cover set is in a continuous zigzag structure in the width direction of the filter tank body.

[0010] Preferably, the guide rail set and the cover set are arranged at an angle of 5-10 degrees with the horizontal direction.

[0011] Preferably, the sum of the lengths of the lower cover, the middle cover and the upper cover is greater than the length of the filter tank body.

[0012] The beneficial effects of the utility model are as follows:

[0013] The lower guide rail, the middle guide rail and the upper guide rail and the lower cover, the middle cover and the upper cover are arranged in corresponding sliding connection relationship, so that the cover set can freely move on the guide rail set, and the stability and detachability are realized. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be obtained according to the provided drawings without creating labor.

[0015] The structures, proportions, sizes and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the limiting conditions of the implementation of the utility model, so they do not have the substantial significance of technology, any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that the utility model can produce, should still fall within the range that the technical content disclosed by the utility model can cover.

[0016] Figure 1 is a front view structural schematic diagram of the utility model;

[0017] Figure 2 is a top view structural schematic diagram of the utility model;

[0018] Figure 3 is a side view structural schematic diagram of the utility model;

[0019] Figure 4 is a fixed part connection amplification structural schematic diagram of the utility model;

[0020] Figure 5 is a guide rail connection amplification structural schematic diagram of the utility model;

[0021] As shown in the figure: 1, filter pool body; 2, guide rail group; 21, lower guide rail; 22, middle guide rail; 23, upper guide rail; 3, cover group; 31, lower cover; 32, middle cover; 33, upper cover; 4, fixed part. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0024] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0025] It should be noted that: similar numbers and letters are easy to represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0026] In the description of the utility model, it needs to be explained that, the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "internal", "external" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, or the orientation or positional relationship commonly understood by those skilled in the art, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0027] In the description of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0028] Referring to Figures 1-5 The utility model discloses a detachable mobile filter tank cover, including filter tank body 1, guide rail group 2, cover group 3 and fixed part 4. Guide rail group 2 sets up in the length edge of filter tank body 1's top and across filter tank body 1 width direction, for installation and sliding connection cover group 3, guide rail group 2 includes from below to above sequentially arranged lower guide rail 21, middle guide rail 22 and upper guide rail 23, for covering filter tank body 1's cover group 3 includes from below to above sequentially arranged lower cover 31, middle cover 32 and upper cover 33, and lower cover 31, middle cover 32 and upper cover 33 are slidably connected in lower guide rail 21, middle guide rail 22 and upper guide rail 23 respectively, a plurality of fixed parts 4 are fixed on the two ends of lower cover 31, middle cover 32 and upper cover 33 through a plurality of screws, and the fixed part 4 is connected in lower guide rail 21, middle guide rail 22 and upper guide rail 23 through the thread on both sides respectively by a plurality of screws, that is, lower cover 31, middle cover 32 and upper cover 33 can be fixed in lower guide rail 21, middle guide rail 22 and upper guide rail 23 respectively by fixed part 4 in any position, and can also be detached from any one end of lower guide rail 21, middle guide rail 22 and upper guide rail 23 respectively, realizing the detachability of cover group 3.

[0029] In an alternative embodiment, guide rail group 2 and cover group 3 are inclinedly arranged at an angle of 5~10º with the horizontal direction, to facilitate the timely drainage of garbage and rainwater on cover group 3 from high to low along the inclined direction.

[0030] In an alternative embodiment, the cover group 3 is in a continuous sawtooth shape in the width direction of the filter tank body 1; again, in order to facilitate the garbage and rainwater on the cover group 3 to be collected along the sawtooth shape to the bottom of the sawtooth shape, and then timely discharged along the inclined direction.

[0031] In an alternative embodiment, the sum of the lengths of the lower cover 31, the middle cover 32 and the upper cover 33 is greater than the length of the filter tank body 1, so as to achieve overall coverage of the filter tank body 1.

[0032] Of course, the embodiments of the present specific embodiment are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A detachable, movable filter cover, comprising a filter body (1), wherein a guide rail assembly (2) is provided on the top length edge of the filter body (1) spanning the width direction of the filter body (1), the guide rail assembly (2) comprising a lower guide rail (21), a middle guide rail (22), and an upper guide rail (23) arranged sequentially from bottom to top, and a cover assembly (3) is provided inside the guide rail assembly (2), characterized in that: The cover assembly (3) includes a lower cover (31), a middle cover (32) and an upper cover (33) arranged sequentially from bottom to top. The lower cover (31), the middle cover (32) and the upper cover (33) are slidably connected in the lower guide rail (21), the middle guide rail (22) and the upper guide rail (23) respectively.

2. The detachable movable filter cover according to claim 1, characterized in that: Several fasteners (4) are respectively provided at both ends of the lower cover (31), the middle cover (32) and the upper cover (33). The fasteners (4) are fixed to both ends of the lower cover (31), the middle cover (32) and the upper cover (33) by several screws. At the same time, the fasteners (4) are connected to the lower guide rail (21), the middle guide rail (22) and the upper guide rail (23) by several screws through the threads on both sides of the fasteners (4).

3. The detachable movable filter cover according to claim 1, characterized in that: The cover assembly (3) has a continuous sawtooth structure in the width direction of the filter pool body (1).

4. A detachable, movable filter cover according to claim 1, characterized in that: The guide rail assembly (2) and the cover assembly (3) are inclined at an angle of 5~10º to the horizontal direction.

5. A detachable, movable filter cover according to claim 1, characterized in that: The sum of the lengths of the lower cover (31), the middle cover (32), and the upper cover (33) is greater than the length of the filter tank body (1).

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