Hanging basket type grille

Abstract

The utility model discloses a hanging basket type grating, which comprises a guide structure, a hanging basket and a hanging basket, the grille body is detachably connected with a guide part, the guide part is matched with the guide structure and can vertically move along the guide structure, a water inlet is formed in the side wall of the rear end of the grille body, and a cleaning opening is formed in the bottom end of the grille body; the movable sieve plate is arranged at the cleaning opening in a horizontal drawing manner and is used for opening or closing the cleaning opening; the driving mechanism is connected with the grille body and used for driving the grille body to ascend and descend. The grid body is arranged in a lifting mode, and the movable sieve plate capable of being horizontally pulled is arranged at the bottom of the grid body, so that when intercepted objects need to be cleaned, the grid body can be lifted to the position where an operator can operate conveniently, then the movable sieve plate is horizontally pulled, and sundries intercepted in the grid body can be discharged; intercepted objects in the grille body do not need to be cleaned from the water inlet of the grille body, the structure is simple, and operation is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, and particularly relates to a hanging basket type grille. Background Art

[0002] With the construction and development of beautiful villages, the domestic sewage generated by rural residents has gradually attracted attention, and more and more rural sewage treatment plants have started to be built and operated. However, the domestic sewage collected by rural sewage pipelines often carries a large amount of sundries such as plastic products, branches, leaves, and cloth strips due to inadequate garbage cleaning, which not only affects the normal operation of sewage lift pumps but also affects the treatment effect of subsequent processes. Sewage treatment plants usually set grilles at the front end of pump house sumps or sewage treatment structures, which can effectively separate and intercept suspended solids in sewage to ensure the normal operation of sewage treatment facilities. However, most of the existing sewage treatment grilles have the disadvantages of complex structures and inconvenient cleaning of intercepted substances. Content of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides a hanging basket type grille, which has a simple structure and is convenient for cleaning intercepted substances.

[0004] The hanging basket type grille according to an embodiment of the utility model includes:

[0005] A guiding structure for installing on a wall structure;

[0006] A grille body detachably connected with a guiding part, the guiding part cooperating with the guiding structure and being capable of vertically moving along the guiding structure. An inlet is provided on the side wall at the rear end of the grille body, and a cleaning port is provided at the bottom end of the grille body;

[0007] A movable sieve plate horizontally slidably arranged at the cleaning port for opening or closing the cleaning port;

[0008] A driving mechanism connected to the grille body for driving the grille body to lift.

[0009] The hanging basket type grille according to an embodiment of the utility model has at least the following beneficial effects:

[0010] By arranging the grille body to be liftable and providing a horizontally slidable movable sieve plate at the bottom of the grille body, when it is necessary to clean intercepted substances, the grille body can be lifted to a position convenient for operators to operate, and then the movable sieve plate is horizontally pulled, so that the sundries intercepted inside the grille body can be discharged. There is no need to clean the intercepted substances inside the grille body from the inlet of the grille body, and the structure is simple and the operation is very convenient.

[0011] According to some embodiments of the present invention, the guide portion includes a wheel frame and a roller, the wheel frame is detachably connected to the grille body, the roller is rotatably arranged on the wheel frame, the roller cooperates with the guide structure, and can roll vertically along the guide structure.

[0012] According to some embodiments of the present invention, the wheel frame is provided with a screw rod, which is passed through the grille body. The screw rod is threadedly connected to at least two tightening nuts, and at least two of the tightening nuts respectively abut against opposite sides of the grille body to lock and fix the screw rod to the grille body.

[0013] According to some embodiments of the present invention, a mounting bracket is provided on the outer wall of the grille body, an operating space is defined between the mounting bracket and the outer wall of the grille body, the screw is passed through the mounting bracket and partially extends into the operating space, and at least one tightening nut is provided in the operating space and on the side of the mounting bracket facing away from the operating space.

[0014] According to some embodiments of the present invention, the wheel frame is provided with a limiting rod, the limiting rod is parallel to the screw rod, the grille body is provided with a limiting hole, and the limiting rod is slidably passed through the limiting hole.

[0015] According to some embodiments of the present invention, horizontally extending slide grooves are respectively provided on opposite sides of the bottom end of the grille body, and the movable screen plate is slidably embedded between the slide grooves on opposite sides. A locking mechanism is provided between the grille body and the movable screen plate, and the locking mechanism is used to lock the movable screen plate in the slide groove to keep the movable screen plate closing the cleaning port.

[0016] According to some embodiments of the present invention, the slide groove extends forward and backward, the front end of the slide groove is open and the rear end is closed, the locking mechanism includes a locking part and an elastic member, the locking part is slidably arranged at the front end of the grille body, and the front end of the movable screen plate can be blocked or avoided during the sliding process of the locking part, and the elastic member is used to apply elastic force to the locking part to keep the locking part blocking the front end of the movable screen plate under normal circumstances.

[0017] According to some embodiments of the present invention, a handle is provided at the front end of the movable screen plate.

[0018] According to some embodiments of the present invention, a protective cover is detachably provided on the front outer wall of the grille body, a protective cavity is defined between the protective cover and the outer wall of the grille body, the elastic member is located in the protective cavity, and the locking portion is slidably provided in the protective cavity and partially extends out of the protective cavity.

[0019] According to some embodiments of the present invention, the elastic member is configured as a spring.

[0020] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present utility model. Description of the Drawings

[0021] The following further describes the present utility model in conjunction with the drawings and embodiments, where:

[0022] Figure 1 is a schematic installation structure diagram of a hanging basket type grille according to an embodiment of the present utility model;

[0023] Figure 2 is a schematic installation structure diagram of a grille body according to an embodiment of the present utility model;

[0024] Figure 3 is a schematic structural diagram of a guiding part according to an embodiment of the present utility model;

[0025] Figure 4 is a schematic structural diagram of a grille body according to an embodiment of the present utility model;

[0026] Figure 5 is a schematic installation structure diagram of a locking mechanism according to an embodiment of the present utility model.

[0027] Reference Numerals in the Drawings:

[0028] Guiding structure 100, guide rail 101, guiding groove 102;

[0029] Grille body 200, water inlet 201, cleaning port 202, limiting hole 203, sliding groove 204, mounting bracket 210, protective cover 220, protective cavity 221, lifting ring 230;

[0030] Guiding part 300, wheel frame 310, screw 311, tightening nut 312, limiting rod 313, roller 320;

[0031] Movable sieve plate 400, handle 410;

[0032] Driving mechanism 500;

[0033] Locking mechanism 600, locking part 610, elastic member 620. Detailed Embodiments

[0034] The following details the embodiments of the present utility model. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0035] In the description of the present utility model, it should be understood that regarding the orientation description, such as the upper and lower directions, the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0036] In the description of the present utility model, "a plurality" refers to more than two. If there is a description of the first and the second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features or implicitly specifying the sequence relationship of the indicated technical features.

[0037] In the description of the present utility model, unless otherwise clearly defined, terms such as "set", "installed", "connected", etc. should be understood in a broad sense. Those skilled in the relevant technical field can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0038] Refer to Figures 1 to 5 As shown, a hanging basket - type grille according to an embodiment of the present utility model includes: a guiding structure 100, a grille body 200, a movable sieve plate 400, and a driving mechanism 500.

[0039] The guiding structure 100 is used for installation on the wall structure. It should be noted that the water inlet pipe is arranged on the wall structure.

[0040] The side wall of the grille body 200 is provided with sieve holes. The grille body 200 is detachably connected with a guiding part 300. The guiding part 300 cooperates with the guiding structure 100, and the guiding part 300 can move vertically along the guiding structure 100 so that the grille body 200 can move vertically. The inner side of the grille body 200 has a cavity. The rear - end side wall of the grille body 200 is provided with a water inlet 201, and the size of the water inlet 201 is determined according to the size of the water inlet pipe on the wall structure. The bottom end of the grille body 200 is provided with a cleaning port 202. It can be understood that there is a distance between the cleaning port 202 and the water inlet 201 in the vertical direction. Obviously, the detachable connection between the guiding part 300 and the grille body 200 can facilitate the disassembly, assembly and maintenance of the guiding part 300.

[0041] The movable sieve plate 400 is horizontally slidably arranged at the cleaning port 202, and the movable sieve plate 400 is used to open or close the cleaning port 202.

[0042] The driving mechanism 500 is connected to the grille body 200, and the driving mechanism 500 is used to drive the grille body 200 to lift.

[0043] During use, close the cleaning opening 202 with the movable sieve plate 400. Drive the grille body 200 to rise and fall through the drive mechanism 500 until the water inlet 201 of the grille body 200 is aligned with the water inlet pipe on the wall structure, and intercept the sundries in the sewage input by the water inlet pipe inside the grille body 200. When the grille body 200 reaches the maximum interception degree, drive the grille body 200 to rise to a position convenient for the operator to operate. At this time, the operator can pull the movable sieve plate 400 to open the cleaning opening 202, so that the sundries intercepted inside the grille body 200 fall out under the action of gravity. For the hanging basket type grille with the above structural settings, by lifting and lowering the grille body 200 and arranging a horizontally pullable movable sieve plate 400 at the bottom of the grille body 200, when it is necessary to clean the intercepted objects, the grille body 200 can be lifted to a position convenient for the operator to operate, and then the movable sieve plate 400 is pulled horizontally, and the sundries intercepted inside the grille body 200 can be discharged, without cleaning the intercepted objects inside the grille body 200 from the water inlet 201 of the grille body 200. The structure is simple and the operation is very convenient.

[0044] In some specific embodiments, the drive mechanism 500 is set as a crane. A lifting ring 230 for connecting the hook of the crane is arranged at the top of the grille body 200, and the grille body 200 is lifted and lowered by the crane. The crane includes structures such as a bracket, a motor, a steel wire rope, a hook and a handle switch, etc. This is a conventional technical means, so it will not be elaborated here too much. Obviously, the drive mechanism 500 can also be set as other structural forms, and there are various technical means available in the prior art for selection, which will not be listed one by one here.

[0045] Refer to Figure 3 and Figure 4As shown, it can be understood that the guiding part 300 includes a wheel carrier 310 and a roller 320. The wheel carrier 310 is detachably connected to the grille body 200. The roller 320 is rotatably arranged on the wheel carrier 310. The roller 320 cooperates with the guiding structure 100 and can roll vertically along the guiding structure 100. By arranging the roller 320 to cooperate with the guiding structure 100 for guiding, since the roller 320 rolls along the guiding structure 100, the friction between the roller 320 and the guiding structure 100 is rolling friction, with less resistance, and the lifting of the grille body 200 is smoother. In some specific embodiments, the guiding structure 100 includes two guide rails 101 arranged opposite to each other left and right. T-shaped guiding grooves 102 are provided on the facing sides of the two guide rails 101. The guiding grooves 102 extend vertically. The roller 320 is located in the guiding groove 102. The rotation axis of the roller 320 extends front and back. Part of the wheel carrier 310 is located in the guiding groove 102, and part extends out of the guiding groove 102 to be connected to the grille body 200. In addition, the grille body 200 is provided with four guiding parts 300. Among them, one guiding part 300 is respectively provided at the upper and lower ends on the left side of the grille body 200, and one guiding part 300 is respectively provided at the upper and lower ends on the right side of the grille body 200. The four guiding parts 300 are all located at the rear end of the grille body 200.

[0046] Referring to Figure 3 and Figure 4 As shown, it can be understood that the wheel carrier 310 is provided with a screw rod 311. The screw rod 311 passes through the grille body 200. At least two tightening nuts 312 are threadedly connected to the screw rod 311. The at least two tightening nuts 312 respectively abut against the opposite sides of the grille body 200 to lock and fix the screw rod 311 to the grille body 200, thereby realizing the detachable connection between the wheel carrier 310 and the grille body 200. When it is necessary to disassemble the wheel carrier 310, only need to unscrew some of the tightening nuts 312, and the wheel carrier 310 can be removed from the grille body 200. The structure is simple and the operation is convenient. In this embodiment, the screw rod 311 extends left and right, and the grille body 200 is provided with a hole for the screw rod 311 to pass through.

[0047] Referring to Figure 3 and Figure 4As shown, it can be understood that an installation bracket 210 is provided on the outer wall of the grille body 200. An operating space is defined between the installation bracket 210 and the outer wall of the grille body 200. The screw 311 passes through the installation bracket 210 and partially extends into the operating space. At least one tightening nut 312 is provided both inside the operating space and on the side of the installation bracket 210 facing away from the operating space. By providing the installation bracket 210 on the outer wall of the grille body 200 for installing the wheel carrier 310, it is possible to avoid directly opening holes on the outer wall of the grille body 200, which would otherwise require setting the tightening nuts 312 inside the grille body 200. The tightening nuts 312 are all placed outside the grille body 200, and an operating space is defined between the installation bracket 210 and the grille body 200, which facilitates the operator to use a wrench to screw the tightening nuts 312, making the disassembly and assembly operation of the wheel carrier 310 more convenient.

[0048] Referring Figure 3 and Figure 4 As shown, it can be understood that the wheel carrier 310 is provided with a limiting rod 313. The limiting rod 313 is arranged parallel to the screw 311. The grille body 200 is provided with a limiting hole 203. The limiting hole 203 is arranged on the installation bracket 210. The limiting rod 313 slidably passes through the limiting hole 203. In this embodiment, only one screw 311 is provided for one wheel carrier 310, and the cooperation between the limiting rod 313 and the limiting hole 203 can limit the rotation of the screw 311, avoiding the tightening nut 312 driving the screw 311 to rotate together when installing the wheel carrier 310, and preventing the roller 320 from being skewed and causing an error in the cooperation with the guiding structure 100. It can be understood that setting two screws 311 can also prevent the screw 311 from rotating, but after setting two screws 311, the disassembly and assembly operation will be more troublesome. Of course, if the size of the grille body 200 is large and the weight is large, in order to ensure the connection strength between the wheel carrier 310 and the grille body 200, two screws 311 can also be set and the structure of the limiting rod 313 can be cancelled.

[0049] Referring Figure 2 and Figure 5As shown, it can be understood that horizontal chutes 204 are respectively provided on the opposite sides at the bottom end of the grille body 200. The movable sieve plate 400 is slidably inserted between the chutes 204 on the opposite sides. A locking mechanism 600 is provided between the grille body 200 and the movable sieve plate 400. The locking mechanism 600 is used to lock the movable sieve plate 400 in the chutes 204 to keep the movable sieve plate 400 closing the cleaning opening 202. It can be understood that the locking mechanism 600 can release the locking of the movable sieve plate 400 so that the movable sieve plate 400 can be withdrawn from the chutes 204, thereby opening the cleaning opening 202. It can be understood that since the grille body 200 needs to be arranged on the front side of the water inlet pipe, if the movable sieve plate 400 is only horizontally slidably arranged, under the impact of water flow, the movable sieve plate 400 may move, resulting in partial opening of the cleaning opening 202 and the interception objects inside the grille body 200 falling out. Therefore, in this embodiment, the locking mechanism 600 is provided to prevent the movable sieve plate 400 from moving randomly, and the structure is more stable and reliable.

[0050] Referring to Figure 2 and Figure 5 As shown, it can be understood that the chutes 204 extend forward and backward. The front end of the chute 204 is open and the rear end is closed. The locking mechanism 600 includes a locking portion 610 and an elastic member 620. The locking portion 610 is vertically slidably arranged at the front end of the grille body 200. During the sliding process of the locking portion 610, it can block or avoid the front end of the movable sieve plate 400. The elastic member 620 is used to apply an elastic force to the locking portion 610 to keep the locking portion 610 blocking the front end of the movable sieve plate 400 under normal conditions. When it is necessary to release the limit of the movable sieve plate 400, an acting force opposite to the elastic force of the elastic member 620 is applied to the locking portion 610 so that the locking portion 610 vertically moves to a position avoiding the front end of the movable sieve plate 400, so that the movable sieve plate 400 can be withdrawn from the chutes 204, and the operation is very convenient. In some specific embodiments, the elastic member 620 is set as a spring. The spring is located above the locking portion 610 and is used to apply a downward elastic force to the locking portion 610.

[0051] Referring to Figure 2 and Figure 5As shown, it can be understood that a protective cover 220 is detachably provided on the front outer wall of the grille body 200. The protective cover 220 can be connected to the grille body 200 by screws. A protective cavity 221 is defined between the protective cover 220 and the outer wall of the grille body 200. The elastic member 620 is located in the protective cavity 221. The locking portion 610 is slidably disposed in the protective cavity 221 and partially extends out of the protective cavity 221. A through hole for the partial penetration of the locking portion 610 is provided on the bottom wall of the protective cavity 221. The locking portion 610 is provided in an L shape so that the locking portion 610 always remains partially located in the protective cavity 221. In this embodiment, by providing the protective cover 220 to accommodate the elastic member 620, the elastic member 620 can be prevented from being directly contacted with sewage and corroded, ensuring the service life of the elastic member 620. It can be conceived that in order to improve the waterproof effect, a sealing structure can be provided at the gap between the protective cover 220 and the outer wall of the grille body 200. The sealing structure can be a sealing ring or a gasket and other structures. In addition, in this embodiment, the elastic member 620 is provided as a spring, and mounting posts are provided on both the locking portion 610 and the inner wall of the protective cavity 221 to mount and position the spring.

[0052] Referring to Figure 2 As shown, it can be understood that a handle 410 is provided at the front end of the movable sieve plate 400. By providing the handle 410, it is convenient for the operator to pull the movable sieve plate 400.

[0053] In the description of this specification, the descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0054] The embodiments of the present invention have been described in detail above with reference to the drawings. However, the present invention is not limited to the above embodiments. Without departing from the spirit of the present invention, various changes can be made within the knowledge scope of those of ordinary skill in the art.

Claims

1. A hanging basket type grille, characterized in that, include: A guide structure for installation on a wall structure; The grille body is detachably connected to a guide portion, the guide portion cooperates with the guide structure and can move vertically along the guide structure, the rear end side wall of the grille body is provided with a water inlet, and the bottom end of the grille body is provided with a cleaning port; A movable screen plate is horizontally drawable and arranged at the cleaning port, and is used to open or close the cleaning port; The driving mechanism is connected to the grille body and is used to drive the grille body to rise and fall.

2. The hanging basket type grille according to claim 1, wherein: The guide portion includes a wheel frame and a roller. The wheel frame is detachably connected to the grille body. The roller is rotatably arranged on the wheel frame. The roller cooperates with the guide structure and can roll vertically along the guide structure.

3. The hanging basket type grille according to claim 2, characterized in that: The wheel frame is provided with a screw rod, which is passed through the grille body. The screw rod is threadedly connected to at least two tightening nuts, and the at least two tightening nuts respectively abut against opposite sides of the grille body to lock and fix the screw rod to the grille body.

4. The hanging basket type grille according to claim 3, characterized in that: The outer wall of the grille body is provided with a mounting bracket, and an operating space is defined between the mounting bracket and the outer wall of the grille body. The screw rod is passed through the mounting bracket and partially extends into the operating space. At least one tightening nut is provided in the operating space and on the side of the mounting bracket facing away from the operating space.

5. The hanging basket type grille according to claim 3, characterized in that: The wheel frame is provided with a limiting rod, the limiting rod is parallel to the screw rod, the grille body is provided with a limiting hole, and the limiting rod is slidably penetrated through the limiting hole.

6. The hanging basket type grille according to claim 1, wherein: Horizontally extending slide grooves are respectively provided on opposite sides of the bottom end of the grille body, and the movable screen plate is slidably embedded between the slide grooves on opposite sides. A locking mechanism is provided between the grille body and the movable screen plate, and the locking mechanism is used to lock the movable screen plate in the slide groove to keep the movable screen plate closing the cleaning port.

7. The hanging basket type grille according to claim 6, characterized in that: The slide groove extends forward and backward, the front end of the slide groove is open and the rear end is closed, the locking mechanism includes a locking part and an elastic member, the locking part is slidably arranged at the front end of the grille body, and the locking part can block or avoid the front end of the movable screen plate during sliding, and the elastic member is used to apply elastic force to the locking part to keep the locking part blocking the front end of the movable screen plate under normal conditions.

8. The hanging basket type grille according to claim 7, characterized in that: A handle is provided at the front end of the movable screen plate.

9. The hanging basket type grille according to claim 7, characterized in that: A protective cover is detachably provided on the front outer wall of the grille body, a protective cavity is defined between the protective cover and the outer wall of the grille body, the elastic member is located in the protective cavity, and the locking portion is slidably provided in the protective cavity and partially extends out of the protective cavity.

10. The hanging basket type grille according to claim 7, characterized in that: The elastic member is configured as a spring.

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