CN216605784U - A spraying device for anticorrosive construction of power plant's desulfurizing tower - Google Patents

Abstract

The utility model discloses a spraying device for corrosion prevention construction of a power plant desulfurizing tower, which comprises a device main body, a base and pulleys, wherein two groups of connecting pieces are respectively fixed on two sides of the base, the bottoms of the two groups of connecting pieces are jointly and fixedly connected with a limiting piece, and a driving piece is arranged at the vertical end of the base. When the spraying machine is used, the threaded rod is rotated to move downwards, when the fixture block at the bottom of the threaded rod is abutted to the cylindrical groove of the connecting plate, the threaded rod is continuously rotated to drive the limiting piece to move downwards, the two L-shaped rods move downwards to be between the two pulleys and are clamped tightly, the pulleys are prevented from moving when the spraying machine works, unnecessary things are reduced, when the threaded rod is reversely rotated, the fixture block is slowly separated from the limiting piece, and then the stretched elastic piece is reset to drive the limiting piece to move upwards, so that the spraying machine can move, and the using effect of the spraying machine is enhanced.

Description

A spraying device for anticorrosive construction of power plant's desulfurizing tower

Technical Field

The utility model relates to the technical field of anticorrosive spraying, in particular to a spraying device for anticorrosive construction of a power plant desulfurizing tower.

Background

Corrosion resistant coatings are coatings applied to metal surfaces to protect them from the surrounding medium and to control corrosion of the pipe.

For preventing that the desulfurizing tower from being corroded, all can use the flush coater at the outer anticorrosive medium of spraying of tower when building the desulfurizing tower usually, and current flush coater all can be at its bottom installation pulley for convenient use, but install behind the pulley and when carrying out the spraying, the vibrations of flush coater internal plant can make its removal, more can lead to the spraying medium to spill over, if repair at high altitude scribbles, do not have staff's the steady still can take place danger, and extravagant manpower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the spraying device for the corrosion prevention construction of the power plant desulfurizing tower is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a spraying device for anticorrosive construction of power plant's desulfurizing tower, includes device main part, base and pulley, the base both sides are fixed with two sets of connecting pieces respectively, and are two sets of the common fixedly connected with locating part in connecting piece bottom, the vertical end of base is provided with the driving piece, just the driving piece is located the locating part directly over.

Preferably, the locating part is including two sets of L type poles fixed with two sets of connecting pieces, and is two sets of L type pole butt is two sets of between two sets of pulleys of base one side, and is two sets of be fixed with the connecting plate between the L type pole, the cylindricality groove has been seted up at the connecting plate top, just the driving piece butt is in cylindricality tank bottom.

Preferably, the driving piece comprises a threaded rod connected to the vertical end of the base in a threaded screwing mode, the top and the bottom of the threaded rod are respectively fixed with a handle and a clamping block, and the clamping block abuts against the inside of the cylindrical groove.

Preferably, the connecting piece is including fixing the fixed block at the base lateral wall through set screw, the rectangular channel has been seted up to the fixed block bottom, the rectangular channel inner wall passes through elastic component fixedly connected with connecting rod, connecting rod and L type pole fixed connection.

Preferably, the connecting piece comprises a telescopic rod and a spring which are fixed between the rectangular groove and the L-shaped rod, and the spring is sleeved outside the telescopic rod.

Preferably, the L-shaped rod is provided with an elastic convex strip matched with the joint of the pulley.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

in this application, when using the flush coater, make it move down through rotating the threaded rod, when the fixture block of threaded rod bottom and the cylindrical groove butt of connecting plate, can drive the locating part when continuing to rotate the threaded rod and move down, make two L type poles move down between two pulleys, die both blocks, avoid flush coater during operation pulley removal, reduce unnecessary thing and take place, and during the antiport threaded rod, the fixture block slowly separates with the locating part, later can reset and drive the locating part through tensile elastic component and shift up, thereby make the flush coater can remove, the result of use of flush coater has been strengthened to this structure.

Drawings

FIG. 1 illustrates a schematic diagram of a structure provided in accordance with an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating an internal structure of a base and a limiting member according to an embodiment of the utility model;

fig. 3 is a schematic diagram illustrating a partial enlarged structure at a according to an embodiment of the present invention.

Illustration of the drawings:

1. a device main body; 2. a base; 3. a pulley; 4. a connecting member; 41. a fixed block; 42. fixing the screw rod; 43. a rectangular groove; 44. a spring; 45. a telescopic rod; 46. a connecting rod; 5. a limiting member; 51. an L-shaped rod; 52. a connecting plate; 53. a cylindrical groove; 6. a drive member; 61. a threaded rod; 62. a handle; 63. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a spraying device for anticorrosive construction of power plant's desulfurizing tower, includes device main part 1, base 2 and pulley 3, and 2 both sides of base are fixed with two sets of connecting pieces 4 respectively, and the common fixedly connected with locating part 5 in 4 bottoms of two sets of connecting pieces, the vertical end of base 2 is provided with driving piece 6, and driving piece 6 is located locating part 5 directly over.

Specifically, as shown in fig. 1, the limiting member 5 includes two sets of L-shaped rods 51 fixed to the two sets of connecting members 4, the two sets of L-shaped rods 51 abut between the two sets of pulleys 3 on one side of the base 2, a connecting plate 52 is fixed between the two sets of L-shaped rods 51, a cylindrical groove 53 is formed in the top of the connecting plate 52, and the driving member 6 abuts on the bottom of the cylindrical groove 53.

Specifically, as shown in fig. 3, the driving member 6 includes a threaded rod 61 screwed to the vertical end of the base 2, a handle 62 and a latch 63 are fixed to the top and the bottom of the threaded rod 61, respectively, and the latch 63 abuts against the cylindrical groove 53.

Specifically, as shown in fig. 2 and 3, the connecting member 4 includes a fixing block 41 fixed on the side wall of the base 2 through a fixing screw 42, a rectangular groove 43 is formed at the bottom of the fixing block 41, a connecting rod 46 is fixedly connected to the inner wall of the rectangular groove 43 through an elastic member, and the connecting rod 46 is fixedly connected to the L-shaped rod 51.

Specifically, as shown in fig. 3, the connecting member 4 includes a telescopic rod 45 and a spring 44 fixed between the rectangular groove 43 and the L-shaped rod 51, and the spring 44 is sleeved on the outer side of the telescopic rod 45.

Specifically, as shown in fig. 1, the elastic protruding strip matched with the joint of the L-shaped rod 51 and the pulley 3 deforms and is clamped with the protruding strip on the pulley 3 through downward movement of the L-shaped rod 51, and the pulley 3 is not moved by slight movement when the coating machine works.

In conclusion, the spraying device for corrosion prevention construction of the desulfurization tower of the power plant provided by the embodiment uses the spraying machine, the spraying machine is moved downwards by rotating the threaded rod 61, when the fixture block 63 at the bottom of the threaded rod 61 is abutted to the cylindrical groove 53 at the top of the connecting plate 52, the threaded rod 61 is continuously rotated to drive the limiting part 5 to move downwards, so that the two L-shaped rods 51 move downwards between the two pulleys 3, the two L-shaped rods 51 are clamped, the movement of the pulleys 3 during the working of the spraying machine is avoided, unnecessary things are reduced, and when the threaded rod 61 is reversely rotated, the fixture block 63 is slowly separated from the limiting part 5, and then the stretched elastic part is reset to drive the limiting part 5 to move upwards, so that the spraying machine can move, and the using effect of the spraying machine is enhanced by the structure.

The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a spraying device for anticorrosive construction of power plant's desulfurizing tower, includes device main part (1), base (2) and pulley (3), its characterized in that, base (2) both sides are fixed with two sets of connecting piece (4) respectively, and are two sets of the common fixedly connected with locating part (5) in connecting piece (4) bottom, the vertical end of base (2) is provided with driving piece (6), just driving piece (6) are located locating part (5) directly over.

2. The spraying device for the corrosion prevention construction of the power plant desulfurization tower is characterized in that the limiting member (5) comprises two sets of L-shaped rods (51) fixed with two sets of connecting members (4), the two sets of L-shaped rods (51) are abutted between two sets of pulleys (3) on one side of the base (2), a connecting plate (52) is fixed between the two sets of L-shaped rods (51), a cylindrical groove (53) is formed in the top of the connecting plate (52), and the driving member (6) is abutted to the bottom of the cylindrical groove (53).

3. The spraying device for the corrosion prevention construction of the desulfurization tower in the power plant as recited in claim 1, wherein the driving member (6) comprises a threaded rod (61) screwed and connected to the vertical end of the base (2), the top and the bottom of the threaded rod (61) are respectively fixed with a handle (62) and a clamping block (63), and the clamping block (63) is abutted in the cylindrical groove (53).

4. The spraying device for the corrosion prevention construction of the power plant desulfurization tower is characterized in that the connecting piece (4) comprises a fixing block (41) fixed on the side wall of the base (2) through a fixing screw rod (42), a rectangular groove (43) is formed in the bottom of the fixing block (41), a connecting rod (46) is fixedly connected to the inner wall of the rectangular groove (43) through an elastic piece, and the connecting rod (46) is fixedly connected with an L-shaped rod (51).

5. The spraying device for the corrosion prevention construction of the power plant desulfurization tower according to claim 4, wherein the connecting piece (4) comprises a telescopic rod (45) and a spring (44) which are fixed between the rectangular groove (43) and the L-shaped rod (51), and the spring (44) is sleeved outside the telescopic rod (45).

6. The spraying device for the corrosion prevention construction of the desulfurizing tower of the power plant as claimed in claim 2 is characterized in that the joint of the L-shaped rod (51) and the pulley (3) is provided with an elastic convex strip.

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