Cleaning rod for sewage treatment

Abstract

The utility model discloses a cleaning rod for sewage treatment, and relates to the technical field of sewage treatment. The cleaning rod comprises a cleaning rod body, a drag hook is hinged to the side face of the cleaning rod body, a switch is arranged on the side face of the cleaning rod body, clamping equipment is arranged in the cleaning rod body and comprises an electric telescopic rod, and the side face of the electric telescopic rod is fixedly connected to the inner wall of the cleaning rod body. Through mutual cooperation of the electric telescopic rod, the clamp box, the extrusion plate, the half gear and other components in the clamping equipment, waste in sewage can be clamped up, the length can be adjusted, the waste can be clamped, fished or pushed, and the clamping equipment is simple in structure, convenient to use and high in practicability. The cleaning rod plays an important role in removing solid waste, sludge, suspended matter and the like from the water body, and the length can be adjusted, so that the cleaning rod can be more flexibly adapted to water bodies with various depths and sizes, and a better cleaning effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, in particular to a cleaning rod for sewage treatment. Background Art

[0002] Water is the source of life, and people cannot live without it in their daily lives. However, with the development of industry, various types of sewage will be produced. The discharge of large amounts of sewage has further damaged the water environment, especially some chemical companies, which directly discharge sewage into rivers without treatment, which has seriously damaged the environment and affected people's lives and production.

[0003] According to a disclosed cleaning rod for sewage treatment (CN 114558354 A), it includes a connecting rod, the bottom end of which is hinged with two rotating rods, the two rotating rods can rotate on the same plane, each of which is connected with at least two elastic telescopic rods, the other end of which is fixedly connected with an expansion rod, a filter screen is installed between the expansion rod and the rotating rod, and a fixed component for compressing the elastic telescopic rod to the minimum length is installed between the expansion rod and the rotating rod; the rotating rod is rotated by adjusting the assembly so that the two rotating rods are perpendicular to the connecting rod. In the process of sewage treatment, the sewage may contain solid waste, sludge, suspended matter, etc. These substances need to be salvaged and taken out to better clean the sewage. The cleaning rod needs to be adjustable in length to adapt to water bodies of various depths and sizes. It is difficult to achieve the effect of salvaging and taking out the substances through the mutual cooperation between the rotating rod, the filter screen, the expansion rod and other components, and it is difficult to achieve the effect of adjusting the length of the cleaning rod, which needs to be improved. Utility Model Content

[0004] The utility model aims to provide a cleaning rod for sewage treatment, thereby solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a cleaning rod for sewage treatment, comprising a cleaning rod body, a draw hook hinged on the side of the cleaning rod body, a switch arranged on the side of the cleaning rod body, a clamping device arranged inside the cleaning rod body, and the clamping device comprising an electric telescopic rod, the side of the electric telescopic rod is fixedly connected to the inner wall of the cleaning rod body, one end of the electric telescopic rod away from the cleaning rod body is fixedly connected to a clamp box, an extrusion plate is slidably connected to the inner wall of the clamp box, a semi-gear is rotatably connected to the inner wall of the clamp box, a gear rod is slidably connected to the inner wall of the clamp box, a clamping rod is fixedly connected to the bottom of the gear rod, one end of the electric telescopic rod is fixedly connected to the top of the extrusion plate, a sliding block is rotatably connected to the side of the extrusion plate, one end of the sliding block away from the extrusion plate is rotatably connected to the top of the semi-gear, and the gear rod and the semi-gear are meshed with each other.

[0007] Furthermore, two half gears and gear rods are provided, and are symmetrical to each other along the vertical center axis of the electric telescopic rod. Two clamping rods are provided, and are symmetrical to each other along the vertical center axis of the extrusion plate. Adsorption cotton is fixedly connected to the side of the clamping rod. The design of the adsorption cotton is conducive to adsorbing impurities in sewage, making it convenient to remove debris.

[0008] Furthermore, there are multiple adsorption cottons, and they are arranged along a linear array on the side of the clamping rod. The clamping rod is made of plastic material. There are two sliding blocks, and they are symmetrical to each other along the vertical center axis of the electric telescopic rod. The gear rod runs through the side of the clamping rod. The clamping rod is made of plastic material to facilitate long-term use.

[0009] Furthermore, an anti-corrosion component is provided inside the electric telescopic rod, and the anti-corrosion component includes an outer sheath layer, and the outer sheath layer is located inside the electric telescopic rod. A sealing layer is provided at the bottom of the outer sheath layer, and a supporting layer is provided at the bottom of the sealing layer. Such a design can prevent corrosion of the electric telescopic rod that is immersed in sewage for a long time.

[0010] Furthermore, the outer sheath layer is located on the top of the sealing layer, and the interior of the outer sheath layer contains aluminum alloy material, which is not easily damaged and has certain advantages in terms of corrosion prevention.

[0011] Furthermore, the sealing layer is located between the outer sheath layer and the supporting layer, and a polymer composite material and a waterproof coating are arranged inside the sealing layer, and the waterproof coating can improve the resistance to moisture.

[0012] Furthermore, the support layer is located between the outer surface of the electric telescopic rod and the sealing layer, and the internal fiber-reinforced material, material alloy, and fiber-reinforced material of the support layer can provide additional strength while maintaining lightness.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model realizes the ability to clamp up waste in sewage through the mutual cooperation between the electric telescopic rod, the clamp box, the extrusion plate, the half gear and other components inside the clamping device, and the length can be adjusted. The waste can be clamped, scooped or pushed, which is important for removing solid waste, sludge, suspended matter, etc. from the water body. The adjustable length can make the cleaning rod more flexible to adapt to water bodies of various depths and sizes to achieve better cleaning effects.

[0015] 2. The utility model realizes the anti-corrosion effect of the electric telescopic rod immersed in sewage for a long time through the mutual cooperation between the outer sheath layer, the sealing layer, the supporting layer and other components inside the anti-corrosion component. The anti-corrosion treatment can slow down or prevent the corrosion of metal parts, extend the service life of the telescopic rod, and reduce the corrosion rate of the rod, thereby reducing the need for its maintenance and replacement.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0019] Figure 2 It is a three-dimensional enlarged structural schematic diagram of the fixture box of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the three-dimensional enlarged structure of A in the middle;

[0021] Figure 4 It is a three-dimensional cross-sectional structural schematic diagram of the electric telescopic rod of the utility model;

[0022] Figure 5 For this utility model Figure 4 Schematic diagram of the three-dimensional enlarged structure of B.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Cleaning rod body; 2. Hook; 3. Switch; 4. Clamping device; 41. Electric telescopic rod; 42. Clamp box; 43. Extrusion plate; 44. Half gear; 45. Gear rod; 48. Sliding block; 49. Clamping rod; 410. Adsorption cotton; 5. Anti-corrosion component; 51. Outer sheath layer; 52. Sealing layer; 53. Support layer. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model is a cleaning rod for sewage treatment, comprising a cleaning rod body 1, a draw hook 2 is hinged on the side of the cleaning rod body 1, a switch 3 is arranged on the side of the cleaning rod body 1, a clamping device 4 is arranged inside the cleaning rod body 1, and the clamping device 4 comprises an electric telescopic rod 41, the side of the electric telescopic rod 41 is fixedly connected to the inner wall of the cleaning rod body 1, one end of the electric telescopic rod 41 away from the cleaning rod body 1 is fixedly connected to a clamp box 42, an extrusion plate 43 is slidably connected to the inner wall of the clamp box 42, a semi-gear 44 is rotatably connected to the inner wall of the clamp box 42, a gear rod 45 is slidably connected to the inner wall of the clamp box 42, a clamping rod 49 is fixedly connected to the bottom of the gear rod 45, one end of the electric telescopic rod 41 is fixedly connected to the top of the extrusion plate 43, a sliding block 48 is rotatably connected to the side of the extrusion plate 43, and one end of the sliding block 48 away from the extrusion plate 43 is rotatably connected to the top of the semi-gear 44, and the gear rod 45 and the semi-gear 44 are meshed with each other.

[0027] There are two half gears 44 and gear rods 45, and they are symmetrical to each other along the vertical center axis of the electric telescopic rod 41. There are two clamping rods 49, and they are symmetrical to each other along the vertical center axis of the extrusion plate 43. The side of the clamping rod 49 is fixedly connected with adsorption cotton 410. The design of the adsorption cotton 410 is conducive to adsorbing impurities in sewage, making it convenient to remove debris.

[0028] There are multiple adsorption cottons 410, and they are arranged along a linear array on the side of the clamping rod 49. The clamping rod 49 is made of plastic material. There are two sliding blocks 48, and they are symmetrical to each other along the vertical center axis of the electric telescopic rod 41. The gear rod 45 runs through the side of the clamping rod 49. The clamping rod 49 is made of plastic material to facilitate long-term use.

[0029] An anti-corrosion component 5 is provided inside the electric telescopic rod 41, and the anti-corrosion component 5 includes an outer sheath layer 51. The outer sheath layer 51 is located inside the electric telescopic rod 41, and a sealing layer 52 is provided at the bottom of the outer sheath layer 51. A supporting layer 53 is provided at the bottom of the sealing layer 52. This design can prevent corrosion of the electric telescopic rod 41 that is immersed in sewage for a long time.

[0030] The outer sheath layer 51 is located on the top of the sealing layer 52. The interior of the outer sheath layer 51 contains aluminum alloy material, which is not easily damaged and has certain advantages in corrosion prevention.

[0031] The sealing layer 52 is located between the outer sheath layer 51 and the supporting layer 53. A polymer composite material and a waterproof coating are arranged inside the sealing layer 52. The waterproof coating can improve the resistance to moisture.

[0032] The support layer 53 is located between the outer surface of the electric telescopic rod 41 and the sealing layer 52 . The internal fiber-reinforced material, material alloy, and fiber-reinforced material of the support layer 53 can provide additional strength while maintaining lightness.

[0033] A specific application of this embodiment is: the extrusion plate 43 is driven to move by the extension and retraction of the electric telescopic rod 41. When the electric telescopic rod 41 extends downward, the extrusion plate 43 is driven downward. When the extrusion plate 43 extends downward, the extrusion plate 43 drives the sliding block 48 to rotate on the half gear 44. One end of the connecting end rotates, and the other end of the sliding block 48 also rotates on the extrusion plate 43. At this time, the half gear 44 is pushed by the sliding block 48 to rotate from left to right. Only one side of the half gear 44 with teeth is meshed with the gear rod 45. When the half gear 44 rotates, it drives the two gear rods 45 to move in opposite directions. A gap will be left between the two clamping rods 49, and they can be released. When the electric telescopic rod 41 retracts, it drives the two half gears 44 to rotate from right to left. When the electric telescopic rod 41 is moved, the two gear rods 45 are driven to move toward each other. The two gear rods 45 pass through the side of the clamp box 42 and are slidably connected to the side of the clamp box 42. The clamping rod 49 passes through the bottom of the clamp box 42 and is slidably connected to the clamp box 42, so as to achieve a clamping effect and clamp the debris in the sewage. The outer sheath layer 51 is made of an internal aluminum alloy material. The aluminum alloy is lightweight and has a certain degree of corrosion resistance, which can protect the surface of the electric telescopic rod 41 from corrosion. The polymer composite material contained in the sealing layer 52 can effectively prevent the sewage impurities from corroding the electric telescopic rod 41. The fiber-reinforced material inside the supporting layer 53 can provide additional strength to the electric telescopic rod 41 while maintaining the lightness of the electric telescopic rod 41.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cleaning rod for sewage treatment, comprising a cleaning rod body (1), characterized in that: A draw hook (2) is hingedly connected to the side of the cleaning rod body (1), a switch (3) is arranged on the side of the cleaning rod body (1), and a clamping device (4) is arranged inside the cleaning rod body (1); The clamping device (4) comprises an electric telescopic rod (41), the side of which is fixedly connected to the inner wall of the cleaning rod body (1), the end of the electric telescopic rod (41) away from the cleaning rod body (1) is fixedly connected to a clamp box (42), the inner wall of the clamp box (42) is slidably connected to an extrusion plate (43), the inner wall of the clamp box (42) is rotatably connected to a half gear (44), the inner wall of the clamp box (42) is slidably connected to a gear rod (45), the bottom of the gear rod (45) is fixedly connected to a clamping rod (49), one end of the electric telescopic rod (41) is fixedly connected to the top of the extrusion plate (43), the side of the extrusion plate (43) is rotatably connected to a sliding block (48), the end of the sliding block (48) away from the extrusion plate (43) is rotatably connected to the top of the half gear (44), and the gear rod (45) and the half gear (44) are meshed with each other.

2. A cleaning rod for sewage treatment according to claim 1, characterized in that: The half gear (44) and the gear rod (45) are provided with two and are symmetrical to each other along the vertical center axis of the electric telescopic rod (41); the clamping rod (49) is provided with two and are symmetrical to each other along the vertical center axis of the extrusion plate (43); and the side of the clamping rod (49) is fixedly connected with an adsorption cotton (410).

3. A cleaning rod for sewage treatment according to claim 2, characterized in that: The adsorption cotton (410) is provided in plurality and arranged along a linear array on the side of the clamping rod (49); the clamping rod (49) is made of plastic material; two sliding blocks (48) are provided and are symmetrical to each other along the vertical center axis of the electric telescopic rod (41); and the gear rod (45) runs through the side of the clamping rod (49).

4. A cleaning rod for sewage treatment according to claim 3, characterized in that: An anti-corrosion component (5) is arranged inside the electric telescopic rod (41), and the anti-corrosion component (5) comprises an outer sheath layer (51), the outer sheath layer (51) is located inside the electric telescopic rod (41), a sealing layer (52) is arranged at the bottom of the outer sheath layer (51), and a supporting layer (53) is arranged at the bottom of the sealing layer (52).

5. A cleaning rod for sewage treatment according to claim 4, characterized in that: The outer sheath layer (51) is located on the top of the sealing layer (52), and the interior of the outer sheath layer (51) contains aluminum alloy material.

6. A cleaning rod for sewage treatment according to claim 5, characterized in that: The sealing layer (52) is located between the outer sheath layer (51) and the support layer (53), and a polymer composite material and a waterproof coating are arranged inside the sealing layer (52).

7. A cleaning rod for sewage treatment according to claim 6, characterized in that: The support layer (53) is located between the outer surface of the electric telescopic rod (41) and the sealing layer (52), and the interior of the support layer (53) is made of fiber-reinforced material or material alloy.

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