Anti-corrosion garbage pipeline baffle device

Abstract

The utility model discloses an anti-corrosion garbage pipeline baffle device, and relates to the technical field of garbage pipelines. Comprising a mounting pipe frame, a sliding groove is formed in the inner wall of the mounting pipe frame, and a blocking assembly is arranged on the inner wall of the sliding groove. At the moment, the multiple compression springs extend to push the two ethylene propylene rubber plates to move, so that the protruding end of the right ethylene propylene rubber plate abuts against the inner wall of a sealing groove formed in the side wall of the left ethylene propylene rubber plate, and therefore the inner wall of the mounting pipe frame is blocked; secondly, when the two ethylene propylene rubber plates abut against each other, the fluororubber disc is pulled through an oil rope, so that the surface of the fluororubber disc tightly abuts against a conical arc edge formed in the top face of the mounting pipe frame, and the probability that the fluororubber disc is corroded by acid-base components in the garbage pipeline through the two ethylene propylene rubber plates is reduced; and therefore, harmful gas in the garbage pipeline is prevented from polluting air through the fluororubber disc.

Description

Technical Field

[0001] This utility model relates to the field of garbage pipeline technology, specifically to a corrosion-resistant garbage pipeline baffle device. Background Technology

[0002] In the building system of modern cities, garbage pipes, as the key transportation channels for garbage disposal, bear the heavy responsibility of connecting each floor with the garbage collection point on the ground floor. Traditional garbage pipes have significant shortcomings in design and function, making it difficult to cope with the complex corrosive environment inside the pipes. The composition of garbage is complex and diverse. During the accumulation and fermentation process inside the pipes, a large amount of corrosive acid and alkaline components are produced, such as organic acids such as acetic acid and lactic acid produced by the fermentation of kitchen waste, as well as alkaline substances released from waste such as discarded batteries and cleaning agents.

[0003] However, traditional garbage pipes lack effective protection and blocking mechanisms, making it impossible to effectively intercept these corrosive acid and alkaline components. This results in a large amount of acid and alkaline components acting directly on the baffles on the top surface of the pipe without any obstruction. The baffles are exposed to this highly corrosive environment for a long time, and the probability of corrosion increases significantly. Over time, the surface of the baffles is gradually corroded, and rust and holes appear. Not only is its structural strength severely weakened and it is easily damaged, but its sealing performance also decreases, making it difficult to perform its functions of blocking odors, pests, and preventing garbage blockage. This greatly affects the living environment of residents. Therefore, there is an urgent need for a corrosion-resistant garbage pipe baffle device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a corrosion-resistant garbage pipe baffle device to solve the problem mentioned in the background art that traditional garbage pipes cannot effectively block the acid and alkaline components generated by the garbage inside the pipe, thereby allowing the acid and alkaline components to directly act on the baffle on the top surface of the pipe, increasing the probability of corrosion of the baffle on the top surface of the pipe.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a corrosion-resistant garbage pipe baffle device, including a mounting pipe frame, wherein a sliding groove is provided on the inner wall of the mounting pipe frame, and a blocking component is provided on the inner wall of the sliding groove;

[0006] The blocking assembly includes two EPDM rubber plates, both of which are slidably connected to the inner wall of a sliding groove. Two connecting blocks are fixedly connected to the surface of each EPDM rubber plate, and compression springs are fixedly connected to the side walls of the connecting blocks. The other ends of multiple compression springs are fixedly connected to the inner wall of the sliding groove. Two first rope-threading holes and two second rope-threading holes are provided on the inner wall of the sliding groove. A blocking plate is provided on the top surface of the mounting bracket, and a fluororubber disc is fixedly connected to the bottom surface of the blocking plate. Oil ropes are fixedly connected to the side walls of the EPDM rubber plates, and the other ends of two oil ropes are fixedly connected to the lower surface of the fluororubber disc. The surfaces of the oil ropes are slidably connected to the inner walls of the first and second rope-threading holes.

[0007] Preferably, the inner wall of the sliding groove is fixedly connected to two fixing frames, and the inner wall of the fixing frames is rotatably connected to a guide wheel, with the surface of the oil rope abutting against the surface of the guide wheel.

[0008] Preferably, the inner wall of the mounting pipe rack has two limiting grooves, the inner wall of the limiting grooves is slidably connected to a limiting block, and the bottom surface of the limiting block is fixedly connected to the upper end of the ethylene propylene rubber plate.

[0009] Preferably, the side wall of the ethylene propylene rubber sheet on the left is provided with a sealing groove, and the side wall of the ethylene propylene rubber sheet on the right is convex, with the size of the convex shape of the ethylene propylene rubber sheet on the right matching the size of the sealing groove.

[0010] Preferably, the inner wall of the sliding groove is fixedly connected to two limiting posts, and the surface of the limiting posts is slidably connected to the inner wall of the two connecting blocks.

[0011] Preferably, the top surface of the mounting bracket is provided with a conical arc edge, and the surface of the fluororubber disc is conical, with the angle of the conical arc edge matching that of the conical surface of the fluororubber disc.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The designed blocking components ensure that when the waste is emptied and the tension on the blocking plate is released, multiple compression springs extend and push the two EPDM rubber plates to move. This causes the protruding end of the right EPDM rubber plate to abut against the inner wall of the sealing groove on the side wall of the left EPDM rubber plate, thus blocking the inner wall of the mounting pipe rack. This reduces the probability of acid and alkali components inside the waste pipe corroding the fluororubber disc through the two EPDM rubber plates. Furthermore, while the two EPDM rubber plates abut against each other, the fluororubber disc is pulled by an oil rope, causing the surface of the fluororubber disc to tightly abut against the conical arc edge on the top surface of the mounting pipe rack. This further prevents harmful gases inside the waste pipe from polluting the air through the fluororubber disc. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the conical arc edge structure of this utility model;

[0016] Figure 3 This is a cross-sectional view of the blocking component of this utility model;

[0017] Figure 4 This is a partial cross-sectional view of the sliding groove structure of this utility model.

[0018] In the diagram: 1. Mounting pipe rack; 2. Sliding groove; 3. Blocking assembly; 301. Ethylene propylene rubber sheet; 302. Connecting block; 303. Limiting post; 304. Compression spring; 305. Oil rope; 306. Fluororubber disc; 307. First rope hole; 308. Second rope hole; 309. Fixing frame; 310. Guide wheel; 311. Blocking plate; 312. Limiting groove; 313. Limiting block; 314. Sealing groove; 315. Conical arc edge. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4This utility model provides a corrosion-resistant garbage pipe baffle device, including a mounting pipe frame 1. The inner wall of the mounting pipe frame 1 has a sliding groove 2. A blocking component 3 is provided on the inner wall of the sliding groove 2. The blocking component 3 includes two EPDM rubber plates 301, both of which are slidably connected to the inner wall of the sliding groove 2. Two connecting blocks 302 are fixedly connected to the surface of the EPDM rubber plates 301. Compression springs 304 are fixedly connected to the side walls of the connecting blocks 302. The other ends of the multiple compression springs 304 are fixedly connected to the inner wall of the sliding groove 2. Two first rope-threading holes 307 and two second rope-threading holes 307 are provided on the inner wall of the sliding groove 2. 8. A baffle plate 311 is installed on the top surface of the mounting pipe rack 1. A fluororubber disc 306 is fixedly connected to the bottom surface of the baffle plate 311. Oil ropes 305 are fixedly connected to the side walls of the ethylene propylene rubber plates 301. The other ends of the two oil ropes 305 are fixedly connected to the lower surface of the fluororubber disc 306. The surfaces of the oil ropes 305 are slidably connected to the inner walls of the first rope hole 307 and the second rope hole 308. Through the baffle assembly 3, when the baffle plate 311 is pulled up, the oil ropes 305 drive the two ethylene propylene rubber plates 301 to move to both sides, so that the two ethylene propylene rubber plates 301 open simultaneously with the opening of the baffle plate 311, thereby facilitating the removal of waste. The interior of the installation pipe rack 1 is tilted. As the EPDM rubber plate 301 moves, it compresses multiple compression springs 304, causing them to deform. After the waste is dumped, the tension on the baffle plate 311 is released. At this point, the multiple compression springs 304 extend, pushing the two EPDM rubber plates 301 to move and abut against each other, thus blocking the inner wall of the installation pipe rack 1. This reduces the probability of acid and alkali components inside the waste pipe corroding the fluororubber disc 306 through the two EPDM rubber plates 301. Furthermore, while the two EPDM rubber plates 301 abut against each other, the oil rope 305 pulls the fluororubber disc 306, causing the fluororubber disc 306 to... The surface of the disc tightly abuts against the top surface of the mounting bracket 1, thus preventing harmful gases inside the garbage pipe from polluting the air through the fluororubber disc 306. The ethylene propylene rubber plate 301 provides good sealing while ethylene propylene rubber has excellent weather resistance, water resistance, and chemical corrosion resistance. It has good resistance to the humid environment and some corrosive substances that may occur in the garbage pipe, making it easy to resist the erosion of various acid, alkali, and salt solutions. The fluororubber disc 306 provides excellent corrosion resistance, making it easy to resist the erosion of most chemical gases and organic solvents while maintaining good sealing, thus improving service life.

[0021] Furthermore, two fixed brackets 309 are fixedly connected to the inner wall of the sliding groove 2. Guide wheels 310 are rotatably connected to the inner wall of the fixed brackets 309. The surface of the oil rope 305 abuts against the surface of the guide wheel 310. The guide wheel 310 facilitates the guidance of the oil rope 305 and makes it easy for the oil rope 305 to move.

[0022] Furthermore, two limiting grooves 312 are provided on the inner wall of the mounting pipe rack 1. Limiting blocks 313 are slidably connected to the inner wall of the limiting grooves 312. The bottom surface of the limiting blocks 313 is fixedly connected to the upper end of the ethylene propylene rubber sheet 301. The limiting grooves 312 and the limiting blocks 313 cooperate with each other to facilitate the limiting of the ethylene propylene rubber sheet 301.

[0023] Furthermore, a sealing groove 314 is provided on the side wall of the left EPDM rubber sheet 301, and the side wall of the right EPDM rubber sheet 301 is convex. The size of the convex shape of the right EPDM rubber sheet 301 matches the size of the sealing groove 314. The sealing groove 314 and the convex shape of the side wall of the right EPDM rubber sheet 301 facilitate close contact between the two EPDM rubber sheets 301.

[0024] Furthermore, two limiting posts 303 are fixedly connected to the inner wall of the sliding groove 2. The surface of the limiting posts 303 is slidably connected to the inner wall of the two connecting blocks 302. The limiting posts 303 facilitate the parallel movement of the two ethylene propylene rubber plates 301.

[0025] Furthermore, the top surface of the mounting pipe rack 1 is provided with a conical arc edge 315, and the surface of the fluororubber disc 306 is conical. The angle of the conical arc edge 315 matches the conical shape of the surface of the fluororubber disc 306. The conical arc edge 315 facilitates close contact between the top surface of the mounting pipe rack 1 and the fluororubber disc 306.

[0026] Working principle: The blocking assembly 3, when the blocking plate 311 is pulled up, coordinates with the oil rope 305, fixing frame 309, and guide wheel 310 to move the two EPDM rubber plates 301 to both sides. This opens the blocking plate 311 and simultaneously opens the two EPDM rubber plates 301, facilitating the dumping of waste into the mounting pipe frame 1. As the EPDM rubber plates 301 move, they compress multiple compression springs 304, causing them to deform. After the waste is dumped, the tension on the fluororubber disc 306 is released, at which point the multiple compression springs 304 extend and push the two EPDM rubber plates 301 to the sides. The movement of the rubber plate 301 causes the protruding end of the EPDM rubber plate 301 on the right to abut against the inner wall of the sealing groove 314 on the side wall of the EPDM rubber plate 301 on the left, thereby blocking the inner wall of the mounting pipe rack 1 and reducing the probability of acid and alkali components inside the garbage pipe corroding the fluororubber disc 306 through the two EPDM rubber plates 301. Secondly, while the two EPDM rubber plates 301 are abutting, the fluororubber disc 306 is pulled by the oil rope 305, so that the surface of the fluororubber disc 306 is tightly abutted against the conical arc edge 315 on the top surface of the mounting pipe rack 1, thereby preventing harmful gases inside the garbage pipe from polluting the air through the fluororubber disc 306.

[0027] It will be apparent to those skilled in the art that this invention 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 essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A corrosion-resistant waste pipe baffle device, comprising a mounting bracket (1), characterized in that: The inner wall of the mounting pipe rack (1) is provided with a sliding groove (2), and the inner wall of the sliding groove (2) is provided with a blocking component (3); The blocking assembly (3) includes two EPDM rubber plates (301), both of which are slidably connected to the inner wall of the sliding groove (2). Two connecting blocks (302) are fixedly connected to the surface of each EPDM rubber plate (301), and compression springs (304) are fixedly connected to the side walls of each connecting block (302). The other ends of multiple compression springs (304) are fixedly connected to the inner wall of the sliding groove (2). Two first rope-threading holes (307) are opened on the inner wall of the sliding groove (2). 2) The inner wall has two second rope holes (308). The top surface of the mounting tube (1) is provided with a baffle plate (311). The bottom surface of the baffle plate (311) is fixedly connected to a fluororubber disc (306). The side wall of the ethylene propylene rubber plate (301) is fixedly connected to an oil rope (305). The other end of the two oil ropes (305) is fixedly connected to the lower surface of the fluororubber disc (306). The surface of the oil ropes (305) is slidably connected to the inner wall of the first rope hole (307) and the second rope hole (308).

2. The anti-corrosion garbage pipeline baffle device according to claim 1, characterized in that: The inner wall of the sliding groove (2) is fixedly connected to two fixing brackets (309), and the inner wall of the fixing brackets (309) is rotatably connected to a guide wheel (310). The surface of the oil rope (305) abuts against the surface of the guide wheel (310).

3. The anti-corrosion garbage pipeline baffle device according to claim 1, characterized in that: The inner wall of the mounting bracket (1) has two limiting grooves (312), and the inner wall of the limiting groove (312) is slidably connected to a limiting block (313). The bottom surface of the limiting block (313) is fixedly connected to the upper end of the ethylene propylene rubber plate (301).

4. The anti-corrosion garbage pipeline baffle device according to claim 1, characterized in that: The side wall of the ethylene propylene rubber sheet (301) on the left is provided with a sealing groove (314), and the side wall of the ethylene propylene rubber sheet (301) on the right is convex. The size of the convex shape of the ethylene propylene rubber sheet (301) on the right matches the size of the sealing groove (314).

5. The anti-corrosion garbage pipeline baffle device according to claim 1, characterized in that: The inner wall of the sliding groove (2) is fixedly connected to two limiting posts (303), and the surface of the limiting posts (303) is slidably connected to the inner wall of the two connecting blocks (302).

6. The anti-corrosion garbage pipeline baffle device according to claim 1, characterized in that: The top surface of the mounting bracket (1) is provided with a conical arc edge (315), and the surface of the fluororubber disc (306) is conical. The angle of the conical arc edge (315) matches the angle of the conical surface of the fluororubber disc (306).

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