Pump station protection device

Abstract

The utility model discloses a pump station protection device which comprises a frame, a collecting frame, an air cylinder and a waste box. A receding groove is formed in one side of the frame, and a flow guide hole is formed in the receding groove. The collecting frame is slidably connected into the receding groove, a discharging groove is formed in the side, close to the receding groove, of the collecting frame, a material guide plate is arranged at the bottom in the collecting frame, and the obliquely-downward end of the material guide plate points to the discharging groove. The air cylinder is installed on one side of the outer wall of the frame and used for driving the collecting frame to move up and down. The waste box is hung on the side, away from the receding groove, of the frame. By arranging the collecting frame, the obliquely arranged material guide plate and the waste material box, the structure is simplified, and the maintenance cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering devices, in particular to a pump station protection device. Background Art

[0002] During the operation of the pump station, it is inevitable that a lot of floating objects will accumulate on one side of the water surface. For this reason, manual cleaning is required regularly to prevent floating objects from entering the pump station and causing unnecessary failures. The utility model patent with publication number CN220747200U publicly authorized a pump station protection device, which constructs a basic floating object cleaning structure by setting a rotating belt, a collection box, a conveyor belt and a discharge plate; specifically, the rotating belt is used to drive the collection box to move to collect debris in the water, and when the collection box continues to move up, the debris is poured onto the conveyor belt and discharged through the discharge plate, thereby achieving effective cleaning of the debris in the water.

[0003] However, when the above-mentioned pump station protection device is used, since many parts such as a control mechanism, a pulley, a rotating shaft, a protection box, a fixing plate, etc. are provided, the structure becomes more complicated and the maintenance cost is increased. Utility Model Content

[0004] The purpose of the utility model is to overcome the above technical deficiencies, to provide a pump station protection device, and to solve the technical problems in the prior art that the structure is more complicated and the maintenance cost is increased.

[0005] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a pump station protection device, comprising a frame, a collection frame, a cylinder and a waste box; a clearance groove is provided on one side of the frame, and a guide hole is opened on the clearance groove; the collection frame is slidably connected in the clearance groove, and a discharge trough is opened on a side of the collection frame close to the clearance groove, and a guide plate is provided at the bottom of the collection frame, and the downward end of the guide plate is inclined to point to the discharge trough; the cylinder is installed on one side of the outer wall of the frame and is used to drive the collection frame to move up and down; the waste box is hung on the side of the frame away from the clearance groove.

[0007] In some embodiments, the collection frame includes a frame body, and circular holes are opened in the lower parts of two opposite inner walls of the frame body, and the two ends of the guide plate respectively extend into the circular holes and are rotatably connected to the circular holes. The adjacent inner walls of the frame body are provided with baffles, and the baffles are used to abut against the bottom side of the guide plate and keep the guide plate in an inclined state at all times.

[0008] In some embodiments, a side of the frame away from the baffle is fixedly connected to a limiting plate.

[0009] In some embodiments, the circular hole is disposed on one side of the inner wall of the frame.

[0010] In some embodiments, a plurality of drainage holes are provided on the material guide plate.

[0011] In some embodiments, the guide holes are square.

[0012] In some embodiments, the guide holes are distributed in a matrix.

[0013] In some embodiments, the top of the recess is provided with rounded corners.

[0014] In some embodiments, the waste bin is disposed on an upper portion of the frame.

[0015] In some embodiments, a drainage trough is provided in the waste bin.

[0016] Compared with the prior art, the utility model provides a pump station protection device, which constructs a basic floating object collection structure by slidingly connecting a collection frame in a give way groove and using a cylinder to drive the collection frame to move up and down; further, a material guide plate is provided in the collection frame, and the downwardly inclined end of the material guide plate points to the discharge trough, so that the floating objects will be automatically discharged under the guidance of the material guide plate after rising to a certain height with the collection frame, and the structure is simpler and the maintenance cost is effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an isometric diagram of a pump station protection device provided by an embodiment of the utility model;

[0018] Figure 2 yes Figure 1 The structure of the collection frame Figure 1 ;

[0019] Figure 3 yes Figure 1 The structure of the collection frame Figure 2 ;

[0020] Figure 4 yes Figure 1 Schematic diagram of the structure of the middle guide plate.

[0021] Description of reference numerals:

[0022] 100, frame; 110, give way groove; 120, guide hole; 130, rounded corner; 200, collection frame; 210, discharge chute; 220, frame body; 221, round hole; 230, baffle; 240, limit plate; 300, cylinder; 400, waste box; 410, drainage groove; 500, guide plate; 510, drainage hole. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In order to solve the technical problem of more complicated structure and increased maintenance cost, the utility model provides a pump station protection device, which can simplify the structure and reduce the maintenance cost.

[0025] It should be noted that the pump station protection device described in the utility model is used for but not limited to pump stations, etc. For the convenience of explanation, in the utility model, only a pump station protection device applied to a pump station is used as an example for explanation. The principle of applying a pump station protection device to other types of equipment is essentially the same as the principle applied to a pump station, and will not be repeated here.

[0026] See also Figure 1 - Figure 4 ,in Figure 1 A pump station protection device in one embodiment of the utility model includes a frame 100, a collection frame 200, a cylinder 300 and a waste box 400; a clearance groove 110 is provided on one side of the frame 100, and a guide hole 120 is opened on the clearance groove 110; the collection frame 200 is slidably connected in the clearance groove 110, and a discharge chute 210 is opened on the side of the collection frame 200 close to the discharge groove 110, and a guide plate 500 is provided at the bottom of the collection frame 200, and the downward end of the guide plate 500 points to the discharge chute 210; the cylinder 300 is installed on one side of the outer wall of the frame 100 and is used to drive the collection frame 200 to move up and down; the waste box 400 is hung on the side of the frame 100 away from the clearance groove 110.

[0027] In this embodiment, a basic floating object collection structure is constructed by providing a clearance groove 110 in the frame 100 and slidingly connecting a collection frame 200 in the clearance groove 110; further, a guide plate 500 is obliquely provided at the inner bottom of the collection frame 200, so that the floating objects can be accumulated at the end inclined downward and abut against the bottom of the clearance groove 110 after being collected on the guide plate 500; then, when the cylinder 300 continues to drive the collection frame 200 to move upward, the floating objects on the guide plate 500 will be discharged into the waste bin 400 through the discharge chute 210. The overall structure is simple and effectively reduces maintenance costs. It should be pointed out that Figure 1 The cylinder 300 is integrated with a shell, so that the cylinder 300 can drive the collection frame 200 to move up and down in the shell. In order to ensure the smooth movement of the collection frame 200, the cylinder 300 can be arranged in pairs.

[0028] In one embodiment, see Figure 1 - Figure 3 The collecting frame 200 includes a frame body 220, and circular holes 221 are opened at the lower parts of the two opposite inner walls of the frame body 220. The two ends of the guide plate 500 respectively extend into the circular holes 221 and are rotatably connected with the circular holes 221. The adjacent inner walls of the frame body 220 are provided with baffles 230, and the baffles 230 are used to abut against one side of the bottom of the guide plate 500 and keep the guide plate 500 in an inclined state at all times.

[0029] In this embodiment, the baffle 230 is mainly used to limit the inclination angle of the guide plate 500 and to make the guide plate 500 always maintain an inclined state during the process of loading floating objects.

[0030] In one embodiment, see Figure 1 , Figure 2 A side of the frame 220 away from the baffle 230 is fixedly connected to a limiting plate 240 .

[0031] In this embodiment, the limiting plate 240 can prevent floating objects from falling out from the side of the collecting frame 200 away from the waste box 400.

[0032] In one embodiment, see Figure 3 The circular hole 221 is disposed on one side of the inner wall of the frame body 220 .

[0033] In this embodiment, the position design of the circular hole 221 helps to ensure that the material guide plate 500 is in an inclined state and facilitates material unloading (ie, dumping floating objects).

[0034] In one embodiment, see Figure 1 , Figure 4 The guide plate 500 is provided with a plurality of drainage holes 510 .

[0035] In this embodiment, the drainage hole 510 is used to discharge the river water that enters the guide plate 500 along with the floating objects, so as to facilitate the temporary storage and dumping of the floating objects more easily.

[0036] In one embodiment, see Figure 1 , the guide hole 120 is square.

[0037] In one embodiment, see Figure 1 The guide holes 120 are distributed in a matrix.

[0038] In this embodiment, the diversion holes 120 are distributed in a matrix to help accelerate the flow of river water.

[0039] In one embodiment, see Figure 1The top of the recess 110 is provided with a rounded corner 130 .

[0040] In this embodiment, the rounded corners 130 can prevent floating objects from being retained on the top of the frame 100 during the pouring process.

[0041] In one embodiment, see Figure 1 The waste box 400 is arranged on the upper part of the frame 100.

[0042] In this embodiment, the location design of the waste bin 400 can realize the dumping and transfer of floating objects more quickly, and also avoid the impact on the river channel as little as possible.

[0043] In one embodiment, see Figure 1 A drainage groove 410 is provided in the waste box 400 .

[0044] In this embodiment, the function of the drainage groove 410 is the same as that of the drainage hole 510 .

[0045] In order to better understand the present invention, the following Figures 1 to 4 The technical solution of the utility model is described in detail:

[0046] First, the cylinder 300 is started to drive the collection frame 200 to move upward and float to the surface; then, the collection frame 200 collects the floating objects and pours them into the waste bin 400 through the downwardly inclined end of the guide plate 500 and the discharge trough 210. Due to the setting of the drainage trough 410 and the drainage hole 510, the floating objects and the river water can be quickly separated, which is conducive to the separate collection and transfer of the floating objects. The whole process is fast and the structure is simpler, which greatly reduces the maintenance cost. It should be pointed out that the transfer of the waste bin 400 can be achieved by rollers, and only a storage board needs to be built at the bottom of the waste bin 400.

[0047] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A pump station protection device, characterized in that: include: A frame, wherein a clearance groove is provided on one side of the frame, and a guide hole is opened on the clearance groove; A collecting frame, wherein the collecting frame is slidably connected to the giving way slot, a material discharge slot is provided on one side of the collecting frame close to the giving way slot, a material guide plate is provided at the bottom of the collecting frame, and an end of the material guide plate which is inclined downward points to the material discharge slot; A cylinder, which is installed on one side of the outer wall of the frame and is used to drive the collection frame to move up and down; and A waste box is hung on a side of the frame away from the clearance groove.

2. A pump station protection device according to claim 1, characterized in that: The collecting frame comprises a frame body, wherein circular holes are provided at the lower parts of two opposite inner walls of the frame body, and the two ends of the material guide plate respectively extend into the circular holes and are rotatably connected to the circular holes. A baffle is provided on the adjacent inner wall of the frame body, and the baffle is used to abut against one side of the bottom of the material guide plate and keep the material guide plate in an inclined state at all times.

3. A pump station protection device according to claim 2, characterized in that: A side of the frame away from the baffle is fixedly connected to a limiting plate.

4. A pump station protection device according to claim 2, characterized in that: The circular hole is arranged on one side of the inner wall of the frame.

5. A pump station protection device according to claim 1, characterized in that: The material guide plate is provided with a plurality of drainage holes.

6. A pump station protection device according to claim 1, characterized in that: The guide hole is square.

7. A pump station protection device according to claim 1, characterized in that: The guide holes are distributed in a matrix.

8. A pump station protection device according to claim 1, characterized in that: The top of the recess is provided with a rounded corner.

9. A pump station protection device according to claim 1, characterized in that: The waste box is arranged on the upper part of the frame.

10. A pump station protection device according to claim 1, characterized in that: A drainage trough is provided in the waste box.

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