A sewage treatment tank body anti-corrosion coating spraying device

Abstract

The utility model discloses a kind of sewage treatment pond body anticorrosive coating spraying devices, it is related to spraying device technical field, including base, fixing frame, spraying mechanism, adjusting mechanism and driving mechanism, fixing frame is fixedly connected at the top of base, spraying mechanism is set at the top of base, adjusting mechanism is set on fixing frame, for control spraying mechanism spraying position, driving mechanism is used to drive adjusting mechanism rotation.The utility model utilizes fixing frame, spraying mechanism, adjusting mechanism and driving mechanism, by driving mechanism can overturn adjusting mechanism, so spraying mechanism can be placed in the inside of pond by twice rotation, and by the base is attached to the outer wall of pond, spraying distance and spraying height can be adjusted by adjusting mechanism, so that spraying equipment can be sprayed by nozzle to the inner wall of pond without moving to the inside of sewage pool, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of spraying device technology, and in particular to a spraying device for anti-corrosion coating of sewage treatment tank. Background Technology

[0002] The waterproofing and anti-corrosion coating work inside the pools of large-scale sewage treatment plants is extensive, and most pool walls are 7 to 8 meters high. Manual spraying requires the erection of scaffolding, and the use of temporary scaffolding poses a huge safety hazard. In addition, manual operation is inefficient.

[0003] Spraying anti-corrosion coatings on pool bodies is one of the important procedures in the construction of hydraulic structures. In the current technology, spraying equipment is generally used to spray the pool body. Although it can automatically spray the sewage pool body, the equipment can only be transported to the inside of the sewage pool to spray the pool wall. The transportation of the equipment is extremely troublesome, which is not convenient for the repair work of the sewage pool body, increases the workload, and is quite inconvenient. Utility Model Content

[0004] The purpose of this invention is to provide a device for spraying anti-corrosion coatings on sewage treatment tanks to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for spraying an anti-corrosion coating on a sewage treatment tank, comprising: Base; A fixing frame, which is fixedly connected to the top of the base; A spraying mechanism is disposed at the top of the base; An adjustment mechanism, which is mounted on a fixed frame, is used to control the spraying position of the spraying mechanism; A drive mechanism is provided to drive the adjustment mechanism to rotate.

[0006] Preferably, the spraying mechanism includes: A storage box, which is fixedly connected to the top of the base; The nozzle, whose spraying position is changed by an adjustment mechanism; Pump body, which is fixedly installed on the top of the base; A connecting pipe, one end of which is fixedly connected to the output end of the pump body, and the other end of which is fixedly connected to the nozzle.

[0007] Preferably, the adjustment mechanism includes: A turntable, which is rotatably mounted inside a fixed frame; A fixing plate is fixedly connected to the outer wall of the turntable; The telescopic rod is slidably inserted into the inner cavity of the fixed plate; A drive rod is rotatably mounted inside a fixed plate, and the drive rod and the telescopic rod form a screw drive; An electric pole is fixedly installed at the bottom end of a telescopic pole, and the output end of the electric pole is fixedly connected to the nozzle.

[0008] Preferably, one end of the drive rod is fixedly connected to a handle, and the outer wall of the turntable is provided with a groove for storing the handle.

[0009] Preferably, the adjustment mechanism further includes: The positioning rod has a positioning groove at the top of the inner wall of the groove, and positioning holes are provided at equal intervals on the outer wall of the handle. One end of the positioning rod is slidably inserted into the inner cavity of the positioning groove, and the other end of the positioning rod is slidably inserted into the inner cavity of the positioning hole. A pull rod is provided, wherein the outer wall of the turntable is provided with a pull groove that communicates with the positioning groove, and the pull rod passes through the pull groove and is fixedly connected to the positioning rod; A compression spring, wherein the compression spring is disposed inside the positioning groove.

[0010] Preferably, the drive mechanism includes: The motor is fixedly mounted on the outer wall of the mounting frame; A toothed ring, which is fixedly sleeved on the outside of the turntable; The motor output is connected to a gear drive, and the gear meshes with a gear ring.

[0011] The technical effects and advantages of this utility model are as follows: This utility model utilizes a fixed frame, a spraying mechanism, an adjustment mechanism, and a drive mechanism. The drive mechanism can flip the adjustment mechanism, allowing the spraying mechanism to be inserted into the tank through two rotations. By attaching the base to the outer wall of the tank, the spraying distance and spraying height can be adjusted through the adjustment mechanism. This allows the spraying equipment to spray the inner wall of the tank without having to move into the sewage tank, making it convenient to use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the internal structure of the adjustment mechanism of this utility model from the front.

[0014] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0015] In the diagram: 1. Base; 2. Fixing frame; 3. Spraying mechanism; 31. Storage box; 32. Spray nozzle; 33. Pump body; 34. Connecting pipe; 4. Adjustment mechanism; 41. Turntable; 42. Fixing plate; 43. Telescopic rod; 44. Drive rod; 45. Electric rod; 46. Handle; 47. Positioning rod; 48. Pull rod; 49. Compression spring; 5. Drive mechanism; 51. Motor; 52. Gear ring; 53. Gear. Detailed Implementation

[0016] 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.

[0017] This utility model provides, for example Figure 1-3 The device for spraying an anti-corrosion coating on a sewage treatment tank includes a base 1, a fixed frame 2, a spraying mechanism 3, an adjusting mechanism 4, and a driving mechanism 5. Universal wheels are fixedly installed at equal intervals at the bottom of the base 1. The fixed frame 2 is fixedly connected to the top of the base 1. The spraying mechanism 3 is located at the top of the base 1. The adjusting mechanism 4 is located on the fixed frame 2 and is used to control the spraying position of the spraying mechanism 3. The driving mechanism 5 drives the adjusting mechanism 4 to rotate. The adjusting mechanism 4 can be flipped via the driving mechanism 5, allowing the spraying mechanism 3 to be inserted into the tank through two rotations. By attaching the base 1 to the outer wall of the tank, the spraying distance and spraying height can be adjusted via the adjusting mechanism 4. This allows the spraying equipment to spray the inner wall of the tank through the nozzle 32 without moving into the sewage tank, making it convenient to use.

[0018] Specifically, the spraying mechanism 3 includes a storage tank 31, a nozzle 32, a pump body 33, and a connecting pipe 34. The storage tank 31 is fixedly connected to the top of the base 1. The nozzle 32 changes its spraying position through the adjustment mechanism 4. The pump body 33 is fixedly installed on the top of the base 1. One end of the connecting pipe 34 is fixedly connected to the output end of the pump body 33, and the other end of the connecting pipe 34 is fixedly connected to the nozzle 32. The pump body 33 is electrically connected to an external power supply through an external switch. The anti-corrosion coating inside the storage tank 31 can be drawn out by the pump body 33 and delivered to the nozzle 32 through the connecting pipe 34 made of flexible hose, thereby realizing the spraying operation on the inside of the tank.

[0019] Specifically, the adjustment mechanism 4 includes a turntable 41, a fixed plate 42, a telescopic rod 43, a drive rod 44, an electric rod 45, and a handle 46. The turntable 41 is rotatably disposed inside the fixed frame 2. The fixed plate 42 is fixedly connected to the outer wall of the turntable 41. The telescopic rod 43 is slidably inserted into the inner cavity of the fixed plate 42. The drive rod 44 is rotatably disposed inside the fixed plate 42. The drive rod 44 and the telescopic rod 43 form a screw drive. The electric rod 45 is fixedly installed at the bottom end of the telescopic rod 43. The output end of the electric rod 45 is fixedly connected to the nozzle 32. One end of 44 is fixedly connected to a handle 46. The outer wall of the turntable 41 has a groove for storing the handle 46. The handle 46 can drive the drive rod 44 to rotate in the forward and reverse directions, thereby driving the telescopic rod 43 to move back and forth in the horizontal direction inside the fixed plate 42. This can drive the nozzle 32 on the electric rod 45 to move in the horizontal direction, thereby adjusting the distance between the nozzle 32 and the inner wall of the pool. The electric rod 45 can control the telescopic distance through an external switch, thereby enabling the nozzle 32 to perform spraying operation on the inner wall of the pool.

[0020] Furthermore, the adjustment mechanism 4 also includes a positioning rod 47, a pull rod 48, and a compression spring 49. A positioning groove is provided at the top of the inner wall of the groove, and positioning holes are provided at equal intervals on the outer wall of the handle 46. One end of the positioning rod 47 is slidably inserted into the inner cavity of the positioning groove, and the other end of the positioning rod 47 is slidably inserted into the inner cavity of the positioning hole. A pull groove communicating with the positioning groove is provided on the outer wall of the turntable 41. The pull rod 48 passes through the pull groove and is fixedly connected to the positioning rod 47. The compression spring 49 is set inside the positioning groove. The compression spring 49 always provides a stable elastic force to the positioning rod 47, so that the positioning rod 47 can be stably engaged with the positioning hole, thereby keeping the adjustment position of the telescopic rod 43 unchanged during the spraying operation.

[0021] Specifically, the drive mechanism 5 includes a motor 51, a gear ring 52, and a gear 53. The motor 51 is fixedly installed on the outer wall of the fixed frame 2, and the gear ring 52 is fixedly sleeved on the outside of the turntable 41. The output end of the motor 51 is connected to the gear 53 for transmission, and the gear 53 meshes with the gear ring 52. The motor 51 is electrically connected to an external power supply through an external switch. The motor 51 can drive the gear ring 52 to rotate through the gear 53, thereby rotating the nozzle 32 from the inside of the pool to the top, so that the nozzle 32 can be taken out from the inside of the pool for easy use.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for spraying an anti-corrosion coating onto a wastewater treatment tank, characterized in that, include: Base (1); A fixing frame (2) is fixedly connected to the top of the base (1); A spraying mechanism (3) is disposed at the top of the base (1); Adjustment mechanism (4), which is mounted on the fixed frame (2) and is used to control the spraying position of the spraying mechanism (3); The drive mechanism (5) is used to drive the adjustment mechanism (4) to rotate.

2. The anti-corrosion coating spraying device for a sewage treatment tank according to claim 1, characterized in that, The spraying mechanism (3) includes: Storage box (31), the storage box (31) is fixedly connected to the top of the base (1); The nozzle (32) changes the spraying position through the adjustment mechanism (4); Pump body (33), the pump body (33) is fixedly installed on the top of the base (1); A connecting pipe (34) is fixedly connected at one end to the output end of the pump body (33) and at the other end to the nozzle (32).

3. The anti-corrosion coating spraying device for a sewage treatment tank according to claim 2, characterized in that, The adjustment mechanism (4) includes: Turntable (41), which is rotatably disposed inside the fixed frame (2); A fixing plate (42) is fixedly connected to the outer wall of the turntable (41); Telescopic rod (43), the telescopic rod (43) is slidably inserted into the inner cavity of the fixed plate (42); A drive rod (44) is rotatably disposed inside a fixed plate (42), and the drive rod (44) and the telescopic rod (43) form a screw drive; An electric rod (45) is fixedly installed at the bottom end of a telescopic rod (43), and the output end of the electric rod (45) is fixedly connected to a nozzle (32).

4. The anti-corrosion coating spraying device for a sewage treatment tank according to claim 3, characterized in that, One end of the drive rod (44) is fixedly connected to a handle (46), and the outer wall of the turntable (41) is provided with a groove for storing the handle (46).

5. The anti-corrosion coating spraying device for a sewage treatment tank according to claim 4, characterized in that, The adjustment mechanism (4) further includes: The positioning rod (47) has a positioning groove at the top of the inner wall of the groove, and positioning holes are provided at equal intervals on the outer wall of the handle (46). One end of the positioning rod (47) is slidably inserted into the inner cavity of the positioning groove, and the other end of the positioning rod (47) is slidably inserted into the inner cavity of the positioning hole. A pull rod (48) is provided on the outer wall of the turntable (41) and has a pull groove that communicates with the positioning groove. The pull rod (48) passes through the pull groove and is fixedly connected to the positioning rod (47). A compression spring (49) is disposed inside the positioning groove.

6. The anti-corrosion coating spraying device for a sewage treatment tank according to claim 3, characterized in that, The drive mechanism (5) includes: Motor (51), said motor (51) is fixedly installed on the outer wall of the fixing frame (2); A toothed ring (52) is fixedly sleeved on the outside of the turntable (41); The output end of the motor (51) is connected to the gear (53) for transmission, and the gear (53) is meshed with the gear ring (52).

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