CN216727829U

CN216727829U - Spraying equipment for corrosion prevention based on petroleum pipeline

Info

Publication number: CN216727829U
Application number: CN202123187701.5U
Authority: CN
Inventors: 寇准
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-14
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a spraying equipment for preventing corrosion based on petroleum pipeline, which comprises a placing plate, a spraying part for preventing corrosion of the pipeline and a fixing part for clamping the pipeline, wherein the spraying part comprises first chutes respectively arranged at both sides of the bottom of the placing plate, a first slide block arranged in the first chute, a fixing plate connected with the first slide block, a coating box arranged at the top of the placing plate, water pumps respectively arranged at both sides of the coating box, a material suction pipe connected with the water pumps, a material discharge pipe arranged at one side of the water pumps, a hose connected with the material discharge pipe, a branch pipe connected with the hose and a plurality of spray heads arranged at one side of the branch pipe in a circumferential manner, the utility model solves the problems that the prior spraying is mostly carried out manually by arranging the placing plate, the first chute, the first slide block, the fixing plate and the coating box, and workers can spray the outer wall of the pipeline by holding the paint spray gun, the labor intensity is high and the labor cost is high.

Description

Spraying equipment for corrosion prevention based on petroleum pipeline

Technical Field

The utility model belongs to the technical field of the pipeline is anticorrosive, especially, relate to based on spraying equipment for petroleum pipeline is anticorrosive.

Background

The oil pipe that oil was adopted is a rectangular steel that has hollow cross section, periphery do not have the seam, and oil pipe usually will be through technological processing such as derusting, washing, inside and outside surface spraying after making out, carries out further installation again, and pipeline anticorrosion refers to for slowing down or preventing that the pipeline is corroded and the measure of rotting under the chemical, electrochemical action of inside and outside medium or by the metabolic activity of microorganism, and the problem that prior art exists is: the existing spraying is mostly manually carried out, a worker holds a paint spray gun to spray the outer wall of the pipeline, the labor intensity is high, and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a based on petroleum pipeline is anticorrosive with spraying equipment possesses and to placing spraying equipment on the pipeline to fixed, can promote spraying equipment and remove, carry out the spraying to the pipeline, practice thrift the manpower, reduce intensity of labour's advantage, solved that current spraying adopts the manual work to carry out the spraying mostly, the handheld paint gun of workman carries out the spraying to the pipeline outer wall, intensity of labour is great, the higher problem of cost of labour.

The utility model discloses a realize like this, based on petroleum pipeline is anticorrosive with spraying equipment, including placing the board, be used for carrying out anticorrosive operation's spraying part to the pipeline and be used for carrying out the fixed part of centre gripping to the pipeline, the spraying part is including offering respectively in the first spout of placing board bottom both sides, locating first slider in the first spout, the fixed plate that links to each other with first slider, locating the coating case of placing the board top, locating respectively the water pump of coating case both sides, the inhaling material pipe that links to each other with the water pump, locate the discharging pipe of water pump one side, the hose that links to each other with the discharging pipe, the branch pipe that links to each other with the hose and locate branch pipe one side and be a plurality of shower nozzles of circumference range, the fixed plate shape is the arc, branch pipe and fixed plate fixed connection, first slider and first spout sliding connection.

As the utility model discloses preferred, the fixed part is including offering respectively place board bottom both sides and lie in the second spout of first spout one side, locate the second slider in the second spout, the grip block that links to each other with the second slider, offer the first recess of grip block one side, locate the first guide arm in the first recess, the cover locates the first spring in the first guide arm outside and the first gyro wheel that links to each other with first guide arm, first guide arm and first recess sliding connection, the grip block shape is the arc, second slider and second spout sliding connection.

As the utility model discloses it is preferred, be equipped with first bidirectional screw in the first spout, be equipped with the second bidirectional screw in the second spout, all the cover in first bidirectional screw and the second bidirectional screw outside is equipped with the belt pulley, two be equipped with first belt before the belt pulley, second bidirectional screw one end is equipped with the motor, first slider and first bidirectional screw spiro union, second slider and second bidirectional screw spiro union.

As the utility model discloses it is preferred, the second recess has been seted up respectively to first recess both sides, the third recess has been seted up to second recess one side, first guide arm both sides are equipped with the guide block respectively, guide block one side is equipped with the second guide arm, second guide arm outside cover is equipped with the second spring, guide block and second recess sliding connection, second guide arm and third recess sliding connection.

As the utility model discloses it is preferred, it is equipped with branch respectively to place board bottom both sides, the branch bottom is equipped with the second gyro wheel.

Preferably, the top of the coating box is provided with a charging hopper.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a board is placed in the setting, fixed part, first spout, first slider, the fixed plate, scribble the workbin, a water pump, inhale the material pipe, the discharging pipe, the hose, the cooperation of branch pipe and shower nozzle is used, the fixed plate shape is the arc, branch pipe and fixed plate fixed connection, first slider and first spout sliding connection, the water pump can be taken out through inhaling the coating that the material pipe will scribble the incasement, then in getting into the hose through the discharging pipe, get into the branch pipe through the hose, then through the shower nozzle blowout, carry out anticorrosive spraying to the pipeline, it adopts the manual work to carry out the spraying to have solved current spraying mostly, the handheld paint gun of workman carries out the spraying to the pipeline outer wall, high labor strength, the higher problem of labour cost.

2. The utility model discloses a set up the second spout, the second slider, the grip block, first recess, first guide arm, first spring and first gyro wheel, first guide arm and first recess sliding connection, the grip block shape is the arc, second slider and second spout sliding connection, the second slider can drive the grip block and remove, the grip block removes the side contact that drives first gyro wheel and pipeline, utilize the elasticity of first spring, can guarantee first gyro wheel and pipeline outer wall contact all the time, promote and place the board, first gyro wheel can rotate, can change the spraying position, and convenience is improved.

3. The utility model discloses a set up first bidirectional screw, the second bidirectional screw, the belt pulley, first belt and motor, first slider and first bidirectional screw spiro union, second slider and the second bidirectional screw spiro union, the motor drives the rotation of the second bidirectional screw, can drive two second sliders and remove, be convenient for fix spraying equipment to the pipeline or release from the pipeline, the second bidirectional screw rotates and can drive first bidirectional screw through belt pulley and first belt and rotate, and then can make two fixed plates remove, be convenient for drive the shower nozzle and remove, be convenient for carry out the spraying to the pipeline.

4. The utility model discloses a set up second recess, third recess, guide block, second guide arm and second spring, guide block and second recess sliding connection, second guide arm and third recess sliding connection utilize the elasticity of second spring, can further promote first gyro wheel and pipeline contact, guarantee first gyro wheel and pipeline contact all the time, are convenient for place the board and remove.

5. The utility model discloses a set up branch and second gyro wheel, two second gyro wheels can support placing the board with the top contact of pipeline, can be convenient for simultaneously place the board and remove.

6. The utility model discloses a set up the loading hopper, can be convenient for add coating to the coating incasement.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side view provided by an embodiment of the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 in accordance with an embodiment of the present invention;

fig. 4 is a cross-sectional view taken along line B-B of fig. 2 according to an embodiment of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4 according to an embodiment of the present invention.

In the figure: 1. placing the plate; 21. a first chute; 22. a first slider; 23. a fixing plate; 24. a paint tank; 25. a water pump; 26. a material suction pipe; 27. a discharge pipe; 28. a hose; 29. a branch pipe; 30. a spray head; 31. a second chute; 32. a second slider; 33. a clamping plate; 34. a first groove; 35. a first guide bar; 36. a first spring; 37. a first roller; 41. a first bi-directional screw; 42. a second bidirectional screw; 43. a belt pulley; 44. a first belt; 45. a motor; 51. a second groove; 52. a third groove; 53. a guide block; 54. a second guide bar; 55. a second spring; 61. a strut; 62. a second roller; 241. a loading hopper.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the spraying equipment for petroleum-based pipeline corrosion protection provided by the embodiment of the invention comprises a placing plate 1, a spraying component for performing corrosion protection operation on the pipeline and a fixing component for clamping the pipeline, the spraying component comprises a first sliding chute 21 respectively arranged at two sides of the bottom of the placing plate 1, a first slide block 22 arranged in the first sliding chute 21, a fixing plate 23 connected with the first slide block 22, a coating box 24 arranged at the top of the placing plate 1, water pumps 25 respectively arranged at two sides of the coating box 24, a suction pipe 26 connected with the water pumps 25, a discharge pipe 27 arranged at one side of the water pumps 25, a hose 28 connected with the discharge pipe 27, a branch pipe 29 connected with the hose 28 and a plurality of spray heads 30 arranged at one side of the branch pipe 29 in a circumferential arrangement, the fixed plate 23 is arc-shaped, the branch pipe 29 is fixedly connected with the fixed plate 23, and the first sliding block 22 is slidably connected with the first sliding chute 21.

Referring to fig. 4 and 5, the fixing member includes a second sliding groove 31 respectively disposed on two sides of the bottom of the placing plate 1 and located on one side of the first sliding groove 21, a second sliding block 32 disposed in the second sliding groove 31, a clamping plate 33 connected to the second sliding block 32, a first groove 34 disposed on one side of the clamping plate 33, a first guide rod 35 disposed in the first groove 34, a first spring 36 sleeved on the outer side of the first guide rod 35, and a first roller 37 connected to the first guide rod 35, the first guide rod 35 is slidably connected to the first groove 34, the clamping plate 33 is arc-shaped, and the second sliding block 32 is slidably connected to the second sliding groove 31.

The scheme is adopted: through setting up second spout 31, second slider 32, grip block 33, first recess 34, first guide arm 35, first spring 36 and first gyro wheel 37, first guide arm 35 and first recess 34 sliding connection, grip block 33 shape is the arc, second slider 32 and second spout 31 sliding connection, second slider 32 can drive grip block 33 and remove, grip block 33 removes the side contact that drives first gyro wheel 37 and pipeline, utilize the elasticity of first spring 36, can guarantee first gyro wheel 37 and the contact of pipeline outer wall all the time, board 1 is placed in the promotion, first gyro wheel 37 can rotate, can change the spraying position, improve the convenience.

Referring to fig. 3 and 4, a first bidirectional screw 41 is arranged in the first sliding chute 21, a second bidirectional screw 42 is arranged in the second sliding chute 31, belt discs 43 are sleeved on outer sides of the first bidirectional screw 41 and the second bidirectional screw 42, a first belt 44 is arranged in front of the two belt discs 43, a motor 45 is arranged at one end of the second bidirectional screw 42, the first sliding block 22 is in threaded connection with the first bidirectional screw 41, and the second sliding block 32 is in threaded connection with the second bidirectional screw 42.

Adopt above-mentioned scheme: through setting up first two-way screw 41, second two-way screw 42, belt pulley 43, first belt 44 and motor 45, first slider 22 and first two-way screw 41 spiro union, second slider 32 and the spiro union of second two-way screw 42, motor 45 drives second two-way screw 42 and rotates, can drive two second sliders 32 and remove, be convenient for fix spraying equipment to the pipeline or release from the pipeline, second two-way screw 42 rotates and can drive first two-way screw 41 through belt pulley 43 and first belt 44 and rotate, and then can make two fixed plates 23 remove, be convenient for drive shower nozzle 30 and remove, be convenient for carry out the spraying to the pipeline.

Referring to fig. 5, two sides of the first groove 34 are respectively provided with a second groove 51, one side of the second groove 51 is provided with a third groove 52, two sides of the first guide rod 35 are respectively provided with a guide block 53, one side of the guide block 53 is provided with a second guide rod 54, the outer side of the second guide rod 54 is sleeved with a second spring 55, the guide block 53 is slidably connected with the second groove 51, and the second guide rod 54 is slidably connected with the third groove 52.

Adopt above-mentioned scheme: through setting up second recess 51, third recess 52, guide block 53, second guide arm 54 and second spring 55, guide block 53 and second recess 51 sliding connection, second guide arm 54 and third recess 52 sliding connection utilize the elasticity of second spring 55, can further promote first gyro wheel 37 and pipeline contact, guarantee first gyro wheel 37 and pipeline contact all the time, are convenient for place board 1 and remove.

Referring to fig. 1, two sides of the bottom of the placing plate 1 are respectively provided with a supporting rod 61, and the bottom of the supporting rod 61 is provided with a second roller 62.

Adopt above-mentioned scheme: through setting up branch 61 and second gyro wheel 62, two second gyro wheels 62 can support placing board 1 with the top contact of pipeline, can be convenient for simultaneously place board 1 and remove.

Referring to fig. 3, a hopper 241 is provided at the top of the paint tank 24.

Adopt above-mentioned scheme: the hopper 241 facilitates the supply of the paint into the paint tank 24.

The utility model discloses a theory of operation:

when the device is used, firstly, the placing plate 1 is placed above a pipeline, the second roller 62 is in contact with the top of the pipeline to preliminarily support the placing plate 1, then the motor 45 is started to drive the second bidirectional screw 42 to rotate, the first bidirectional screw 41 can be driven to rotate through the belt pulley 43 and the first belt 44, the second bidirectional screw 42 rotates to enable the two second sliders 32 to slide towards the middle, the second sliders 32 slide to drive the clamping plate 33 to move, the clamping plate 33 moves to enable the first roller 37 to be in contact with the side face of the pipeline, the first roller 37 pushes the first guide rod 35 to move, the first spring 36 deforms, the first guide rod 35 moves to push the guide block 53 to move, the guide block 53 moves to push the second guide rod 54 to move, the second spring 55 deforms, the reaction force generated by the deformation of the first spring 36 and the second spring 55 pushes the first roller 37 to be in contact with the pipeline all the time, and the fixing effect on the placing plate 1 is improved, then the water pump 25 is started, the water pump 25 can pump out the coating in the coating box 24 through the material suction pipe 26, then the coating enters the hose 28 through the material discharge pipe 27, enters the branch pipe 29 through the hose 28, then is sprayed out through the spray head 30, the anticorrosion spraying is carried out on the pipeline, and then the placing plate 1 is pushed to move, and the spraying is carried out on different positions of the pipeline.

In summary, the following steps: this based on anticorrosive spraying equipment of using of petroleum pipeline, place board 1 through the setting, first spout 21, first slider 22, fixed plate 23, scribble workbin 24, water pump 25, inhale material pipe 26, discharging pipe 27, hose 28, branch pipe 29 and shower nozzle 30, second spout 31, second slider 32, grip block 33, first recess 34, first guide arm 35, first spring 36, first gyro wheel 37, first two-way screw 41, second two-way screw 42, belt pulley 43, first belt 44, motor 45, second recess 51, third recess 52, guide block 53, second guide arm 54, second spring 55, branch pole 61, second gyro wheel 62 and loading hopper 241, solved current spraying and adopted the manual work to carry out the spraying mostly, the workman is handheld to spray paint gun and is sprayed the pipeline outer wall, intensity of labour is great, the higher problem of labour cost.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Based on petroleum pipeline is anticorrosive with spraying equipment, including placing board (1), be used for carrying out the spraying part of anticorrosive operation and be used for carrying out the fixed part of centre gripping to the pipeline, its characterized in that: the spraying component comprises first sliding grooves (21) which are respectively arranged on two sides of the bottom of the placing plate (1), first sliding blocks (22) which are arranged in the first sliding grooves (21), fixing plates (23) which are connected with the first sliding blocks (22), a coating box (24) which is arranged at the top of the placing plate (1), water pumps (25) which are respectively arranged on two sides of the coating box (24), material suction pipes (26) which are connected with the water pumps (25), material discharge pipes (27) which are arranged on one side of the water pumps (25), hoses (28) which are connected with the material discharge pipes (27), branch pipes (29) which are connected with the hoses (28) and a plurality of spray heads (30) which are circumferentially arranged on one side of the branch pipes (29), wherein the fixing plates (23) are arc-shaped, the branch pipes (29) are fixedly connected with the fixing plates (23), and the first sliding blocks (22) are in sliding connection with the first sliding grooves (21).

2. The petroleum pipeline based spray coating device for corrosion protection as recited in claim 1, wherein: the fixing part comprises second sliding grooves (31) which are respectively arranged on two sides of the bottom of the placing plate (1) and located on one side of the first sliding groove (21), second sliding blocks (32) arranged in the second sliding grooves (31), clamping plates (33) connected with the second sliding blocks (32), first grooves (34) arranged on one side of the clamping plates (33), first guide rods (35) arranged in the first grooves (34), first springs (36) sleeved on the outer sides of the first guide rods (35) and first idler wheels (37) connected with the first guide rods (35), the first guide rods (35) are connected with the first grooves (34) in a sliding mode, the clamping plates (33) are arc-shaped, and the second sliding blocks (32) are connected with the second sliding grooves (31) in a sliding mode.

3. The petroleum pipeline based spraying device for corrosion protection as claimed in claim 2, wherein: be equipped with first two-way screw rod (41) in first spout (21), be equipped with second two-way screw rod (42) in second spout (31), all overlap in first two-way screw rod (41) and second two-way screw rod (42) outside and be equipped with belt pulley (43), two be equipped with first belt (44) before belt pulley (43), second two-way screw rod (42) one end is equipped with motor (45), first slider (22) and first two-way screw rod (41) spiro union, second slider (32) and second two-way screw rod (42) spiro union.

4. The petroleum pipeline based spray coating device for corrosion protection as recited in claim 2, wherein: second recess (51) have been seted up respectively to first recess (34) both sides, third recess (52) have been seted up to second recess (51) one side, first guide arm (35) both sides are equipped with guide block (53) respectively, guide block (53) one side is equipped with second guide arm (54), second guide arm (54) outside cover is equipped with second spring (55), guide block (53) and second recess (51) sliding connection, second guide arm (54) and third recess (52) sliding connection.

5. The petroleum pipeline based spraying device for corrosion protection as claimed in claim 1, wherein: the two sides of the bottom of the placing plate (1) are respectively provided with a supporting rod (61), and the bottom of each supporting rod (61) is provided with a second roller (62).

6. The petroleum pipeline based spraying device for corrosion protection as claimed in claim 1, wherein: and the top of the coating box (24) is provided with a feeding hopper (241).