Adjustable basket grille with inclined bottom

Abstract

The adjustable basket grating with the inclined bottom comprises a basket grating body, the basket grating body is composed of a top plate, a bottom plate, a right side plate, a left side plate, a front end plate and a rear end plate, the bottom plate is located under the top plate, the bottom plate and the top plate are arranged in parallel, and the right side plate is fixedly connected to the right side between the top plate and the bottom plate; a left side plate is fixedly connected to the left side between the top plate and the bottom plate, the front ends of the top plate, the bottom plate, the right side plate and the left side plate are jointly connected with the same front end plate, the rear ends of the top plate, the bottom plate, the right side plate and the left side plate are connected with the same rear end plate, and the right side plate, the left side plate and the rear end plate are of net-shaped opening structures. The rear end plate is connected with the right side plate, the left side plate and the bottom plate in an openable mode through the limiting linkage assemblies, the rear end plate can be opened conveniently, solid impurities in the basket grating body can be cleaned, cleaning is convenient, the labor intensity of maintenance personnel is reduced, and the cleaning difficulty is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of basket grilles, in particular to a basket grille with an adjustable inclined bottom. Background Art

[0002] A basket grille is a kind of sewage interception device used in municipal rain and sewage pipe networks. It is mostly installed at the water inlet of pipelines or catch wells to intercept solid impurities in the influent, which can reduce the load of subsequent sewage lifting devices and sewage treatment devices, thereby improving the treatment efficiency of subsequent treatment units.

[0003] However, due to the influence of residents' living habits and the perfection degree of the pipe network sewage interception system, etc., solid substances will accumulate and block the mesh holes after the grille is used for a period of time. Currently, the widely used basket grilles in the industry are all of an integral rectangular frame structure, which is not convenient for cleaning the grid residues or the cleaning effect is not obvious, resulting in failures of subsequent sewage treatment systems.

[0004] Therefore, designing a basket grille with an adjustable inclined bottom that is convenient for cleaning grid residues can improve the above problems. Content of the Utility Model

[0005] 1. Technical Problems to be Solved by the Utility Model

[0006] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide a closed busbar optical fiber temperature on-line monitoring sensor, aiming to solve the problem that the existing basket grilles are all of an integral rectangular frame structure, which is not convenient for cleaning grid residues or the cleaning effect is not obvious.

[0007] 2. Technical Solutions

[0008] To achieve the above purpose, the present utility model provides the following technical solutions:

[0009] A basket grille with an adjustable inclined bottom includes a basket grille main body. The basket grille main body is composed of a top plate, a bottom plate, a right side plate, a left side plate, a front end plate and a rear end plate. The bottom plate is located directly below the top plate and the two are arranged in parallel. The right side of the top plate and the bottom plate is fixedly connected with a right side plate. The left side of the top plate and the bottom plate is fixedly connected with a left side plate. The front ends of the top plate, the bottom plate, the right side plate and the left side plate are commonly connected to the same front end plate. The rear ends of the top plate, the bottom plate, the right side plate and the left side plate are connected to the same rear end plate. Among them, the right side plate, the left side plate and the rear end plate are of a mesh opening structure. The rear end plate is rotatably connected to the top plate through a hinge. The rear end plate is detachably connected to the right side plate, the left side plate and the bottom plate, and a limit linkage assembly is installed between them.

[0010] Preferably, the limit linkage assembly includes a rotating link rotatably connected to the outer walls of the right side plate and the left side plate. A limit block is fixedly sleeved on the rotating link. Buckle plates are provided at the bottom ends on both sides of the rear end plate, and the buckle plates correspond to the positions of the rotating links. When the rotating links rotate and are caught in the buckle plates, the limit blocks are pressed tightly against the outside of the rear end plate.

[0011] Preferably, the limit linkage assembly further includes a limiter disposed between the rear end plate and the right side plate and the left side plate. One end of the limiter is rotatably connected to the rear end plate, and the other end is rotatably connected to the right side plate and the left side plate.

[0012] Preferably, the top of the bottom plate is designed to be inclined, and the lower end with a lower position on the top of the bottom plate faces the rear end plate.

[0013] Preferably, the inclination angle of the top of the bottom plate is 15°.

[0014] Preferably, a lifting ring is fixedly connected to the center of the top of the top plate, and hollow slots are provided on both sides of the top plate where the lifting ring is located.

[0015] Preferably, a circular water inlet is provided on the front end plate. A brush retaining strip is fixedly connected to the lower half circle inside the water inlet, and one end of the brush retaining strip extends outside the basket grille main body.

[0016] Preferably, guide rail clips are fixedly connected to the outer walls of the right side plate and the left side plate.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] (1) By providing the basket grille main body in the present utility model, the right side plate, the left side plate and the rear end plate are of a mesh opening structure to filter and discharge sewage, intercept solid impurities in the sewage, and the rear end plate is detachably connected to the right side plate, the left side plate and the bottom plate through the limit linkage assembly, which is convenient to open the rear end plate, thereby cleaning the solid impurities inside the basket grille main body, facilitating cleaning, reducing the labor intensity of maintenance personnel, reducing the cleaning difficulty, and with the top of the bottom plate being designed to be inclined and the lower end with a lower position on the top of the bottom plate facing the rear end plate, it is extremely convenient for the solid impurities in the basket grille main body to gather towards the lower place under the action of gravity and water flow. When the rear end plate is opened, the solid impurities are easily unloaded, reducing the cleaning difficulty and improving the manual efficiency.

[0020] (2) In the present utility model, a brush retaining strip is fixedly connected to the lower half circle inside the water inlet, and one end of the brush retaining strip extends outside the basket grille main body. The brush retaining strip can make up for the gap between the sewage pipe and the installation of the basket grille, prevent solid impurities from falling, and improve the filtering and removal effect of solid impurities in the sewage.

[0021] (3) In the present utility model, a hollowed-out groove is provided on the top plate, through which it is convenient to observe the accumulation of fixed impurities in the main body of the basket grille. When the fixed impurities reach a certain height, personnel can be arranged to clean them, thereby reducing the cleaning frequency to a certain extent. Description of the Drawings

[0022] Figure 1 It is a schematic three-dimensional structure diagram of the overall basket grille with an adjustable inclined bottom.

[0023] Figure 2 It is the front view of the basket grille with an adjustable inclined bottom.

[0024] Figure 3 It is a schematic top view structure diagram of the present utility model in the use state.

[0025] Figure 4 It is a schematic front view structure diagram of the present utility model in the use state.

[0026] Figure 5 It is a schematic side view structure diagram of the present utility model in the use state.

[0027] In the figure: 1. Main body of the basket grille; 11. Top plate; 111. Lifting ring; 112. Hollowed-out groove; 12. Bottom plate; 13. Right side plate; 14. Left side plate; 15. Front end plate; 151. Water inlet; 152. Brush retaining strip; 16. Rear end plate; 161. Hinge; 162. Buckle; 17. Limiter; 18. Rotating connecting rod; 181. Limit block; 19. Guide rail clip; 2. Sump cylinder; 3. Sewage pipe; 4. Grille installation platform. Detailed Embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Embodiment:

[0030] Please refer to Figure 1 - Figure 2, this embodiment provides a bottom-inclined adjustable basket grille, including a basket grille main body 1. The basket grille main body 1 is composed of a top plate 11, a bottom plate 12, a right side plate 13, a left side plate 14, a front end plate 15 and a rear end plate 16. The bottom plate 12 is located directly below the top plate 11 and the two are arranged in parallel. A right side plate 13 is fixedly connected between the top plate 11 and the bottom plate 12 on the right side, and a left side plate 14 is fixedly connected between the top plate 11 and the bottom plate 12 on the left side. The front ends of the top plate 11, the bottom plate 12, the right side plate 13 and the left side plate 14 are commonly connected to the same front end plate 15, and the rear ends of the top plate 11, the bottom plate 12, the right side plate 13 and the left side plate 14 are connected to the same rear end plate 16. Among them, the right side plate 13, the left side plate 14 and the rear end plate 16 are of a mesh opening structure. The rear end plate 16 is rotatably connected to the top plate 11 through a hinge 161. The rear end plate 16 is in an openable connection with the right side plate 13, the left side plate 14 and the bottom plate 12, and a limit linkage component is installed therebetween. The box basket formed by enclosing the top plate 11, the bottom plate 12, the right side plate 13, the left side plate 14, the front end plate 15 and the rear end plate 16 allows sewage to enter the basket grille main body 1. Then, through the mesh opening structure of the right side plate 13, the left side plate 14 and the rear end plate 16, the sewage is filtered and discharged, intercepting solid impurities in the sewage. And the rear end plate 16 is in an openable connection with the right side plate 13, the left side plate 14 and the bottom plate 12 through the limit linkage component, which is convenient to open the rear end plate 16, thereby cleaning the solid impurities inside the basket grille main body 1, facilitating cleaning, reducing the labor intensity of maintenance personnel, and lowering the cleaning difficulty.

[0031] In this embodiment, as Figure 2 shown, a circular inlet 151 is opened on the front end plate 15. A brush retaining strip 152 is fixedly connected to the lower half circle inside the inlet 151. One end of the brush retaining strip 152 extends towards the outside of the basket grille main body 1. During use, the basket grille main body 1 is moved down to the municipal sewage pipeline so that the inlet 151 corresponds to the position of the sewage pipeline, making up for the gap between the sewage pipeline and the installation of the basket grille, preventing solid impurities from falling, so as to improve the filtering and removal effect of solid impurities in the sewage. It should be noted that the inlet 151 can be designed as close as possible to the position near the top of the front end plate 15 to avoid fixed impurities from seeping out of the inlet 151.

[0032] In this embodiment, as Figure 1As shown in the figure, the limit linkage assembly includes a rotating link 18 rotatably connected to the outer walls of the right side plate 13 and the left side plate 14. The rotating link 18 can rotate 360° around the connection point. A limit block 181 is fixedly sleeved on the rotating link 18. Clamping plates 162 are arranged at the bottom ends on both sides of the rear end plate 16. The clamping plates 162 correspond to the position of the rotating link 18. When the rotating link 18 rotates and is clamped into the clamping plates 162, the limit block 181 abuts against the outside of the rear end plate 16. The unfolding and folding of the rear end plate 16 are realized through the rotating link 18, the limit block 181 and the clamping plates 162. When filtering sewage during the use of the basket grille main body 1, the rotating link 18 is rotated and clamped into the clamping plates 162, and the rear end plate 16 is blocked by the clamping plates 162 to realize the folding of the rear end plate 16. When cleaning the solid impurities in the basket grille main body 1, the rotating link 18 is rotated away from the clamping plates 162, and the fixing of the rear end plate 16 can be released to realize the unfolding of the rear end plate 16.

[0033] In this embodiment, as Figure 1 shown, the limit linkage assembly further includes a limiter 17 arranged between the rear end plate 16 and the right side plate 13 and the left side plate 14. One end of the limiter 17 is rotatably connected to the rear end plate 16, and the other end is rotatably connected to the right side plate 13 and the left side plate 14. The opening degree of the rear end plate 16 is adjusted through the limiter 17 to facilitate the cleaning of the solid impurities in the basket grille main body 1. The limiter 17 is a prior art and will not be elaborated here.

[0034] In this embodiment, as Figure 1 shown, the top of the bottom plate 12 is of an inclined design. The lower end of the top of the bottom plate 12 faces the rear end plate 16. The inclination angle of the top of the bottom plate 12 is preferably 15°. This greatly facilitates the solid impurities in the basket grille main body 1 to gather towards the lower place under the action of gravity and water flow. When the rear end plate 16 is opened, the solid impurities are easily unloaded, reducing the cleaning difficulty and improving the manual efficiency.

[0035] In this embodiment, as Figure 1 shown, a lifting ring 111 is fixedly connected to the center of the top of the top plate 11. Hollow slots 112 are opened on both sides of the top plate 11 where the lifting ring 111 is located. The provided lifting ring 111 is used to connect with the steel cable of the lifting equipment to lift and take out the basket grille main body 1 for cleaning. The provided hollow slots 112 facilitate observing the accumulation of fixed impurities in the basket grille main body 1. When the fixed impurities reach a certain height, personnel can be arranged to clean, thereby reducing the cleaning frequency to a certain extent.

[0036] In this embodiment, as Figure 1 shown, guide rail clips 19 are fixedly connected to the outer walls of the right side plate 13 and the left side plate 14. The guide rail clips 19 are used to connect to the preset guide rails in the sump to improve the stability of the lifting and taking out of the basket grille main body 1.

[0037] In this embodiment, the top plate 11, the bottom plate 12, the right side plate 13, the left side plate 14 and the front end plate 15 can be fixedly connected by welding or the like. The top plate 11, the bottom plate 12, the right side plate 13, the left side plate 14, the front end plate 15 and the rear end plate 16 are made of SS304 stainless steel with a thickness of 3 mm. The mesh spacing of the grille of the right side plate 13, the left side plate 14 and the rear end plate 16 is 10 mm.

[0038] As a preferred implementation of this embodiment, Figure 3 , Figure 4 and Figure 5 As shown, it also includes a water collection well body 2, a sewage pipe 3 and a grille installation platform 4. One end of the sewage pipe 3 passes through the water collection well body 2. The grille installation platform 4 is fixedly installed on the inner wall of the water collection well body 2 and is located below the sewage pipe 3. When the basket grille body 1 is in use, it is placed on the top of the grille installation platform 4. The grille installation platform 4 is used to receive the basket grille body 1. The water inlet 151 of the basket grille body 1 corresponds to the position of the sewage pipe 3, so that the sewage in the sewage pipe 3 is discharged into the basket grille body 1 for filtering and impurity removal. The inspection port on the top of the water collection well body 2 is installed with A lifting device, wherein the steel cable of the lifting device is connected to the lifting ring 111 of the basket grille body 1, so that after the fixed impurities in the basket grille body 1 are full, the basket grille body 1 can be taken out for cleaning. A pair of vertically arranged guide rails are installed on the top of the grille mounting platform 4 and on the outside of the basket grille body 1. The guide rail clips 19 of the basket grille body 1 are connected to the guide rails to improve the stability of the movement of the basket grille body 1 and ensure that the basket grille body 1 is placed on the grille mounting platform 4 again. The water inlet 151 of the basket grille body 1 always corresponds to the sewage pipe 3.

[0039] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A basket grille with an adjustable bottom tilt, characterized in that: The invention comprises a basket grille body (1), wherein the basket grille body (1) is composed of a top plate (11), a bottom plate (12), a right side plate (13), a left side plate (14), a front end plate (15) and a rear end plate (16); the bottom plate (12) is located directly below the top plate (11) and the two are arranged in parallel; the right side plate (13) is fixedly connected to the right side between the top plate (11) and the bottom plate (12); the left side plate (14) is fixedly connected to the left side between the top plate (11) and the bottom plate (12); the top plate (11), the bottom plate (12), the right side plate (13) and the left side plate (14) are fixedly connected to the left side between the top plate (11) and the bottom plate (12); The front ends of the plates (14) are commonly connected to the same front end plate (15), and the rear ends of the top plate (11), the bottom plate (12), the right side plate (13) and the left side plate (14) are commonly connected to the same rear end plate (16), wherein the right side plate (13), the left side plate (14) and the rear end plate (16) are mesh open hole structures, the rear end plate (16) and the top plate (11) are rotatably connected via a hinge (161), and the rear end plate (16) and the right side plate (13), the left side plate (14) and the bottom plate (12) are openably connected, and a limited position linkage component is installed between them.

2. The bottom tilt adjustable basket grille according to claim 1, characterized in that: The limit linkage assembly comprises a rotating connecting rod (18) rotatably connected to the outer walls of the right side plate (13) and the left side plate (14); a limit block (181) is fixedly sleeved on the rotating connecting rod (18); and buckle plates (162) are provided at the bottom ends of both sides of the rear end plate (16); the buckle plates (162) correspond to the positions of the rotating connecting rod (18); when the rotating connecting rod (18) is rotated and inserted into the buckle plates (162), the limit block (181) is pressed against the outer side of the rear end plate (16).

3. The bottom tilt adjustable basket grille according to claim 2, characterized in that: The limit linkage assembly also includes a limiter (17) arranged between the rear end plate (16) and the right side plate (13) and the left side plate (14); one end of the limiter (17) is rotatably connected to the rear end plate (16), and the other end is rotatably connected to the right side plate (13) and the left side plate (14).

4. The bottom tilt adjustable basket grille according to claim 1, characterized in that: The top of the bottom plate (12) is of inclined design, and the lower end of the top of the bottom plate (12) faces the rear end plate (16).

5. The bottom tilt adjustable basket grille according to claim 4, characterized in that: The inclination angle of the top of the bottom plate (12) is 15°.

6. The bottom tilt adjustable basket grille according to claim 1, characterized in that: A lifting ring (111) is fixedly connected at the center of the top of the top plate (11), and hollow grooves (112) are provided on both sides of the lifting ring (111) of the top plate (11).

7. The bottom tilt adjustable basket grille according to claim 1, characterized in that: The front end plate (15) is provided with a circular water inlet (151), the lower half of the water inlet (151) is fixedly connected to a brush retaining bar (152), and one end of the brush retaining bar (152) extends toward the outside of the basket grille body (1).

8. The bottom tilted and adjustable basket grille according to claim 1, characterized in that: Guide rail clips (19) are fixedly connected to the outer walls of the right side plate (13) and the left side plate (14).

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