CN212856328U

CN212856328U - Comprehensive inner wall spraying device for metal pipeline

Info

Publication number: CN212856328U
Application number: CN202021063362.2U
Authority: CN
Inventors: 张家业; 曹克燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-04-02
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a comprehensive spraying device of metal pipeline's inner wall relates to pipeline and relevant equipment technical field. The utility model discloses a PLC controller, passage, right montant and hollow section of thick bamboo, hollow section of thick bamboo is rotated with left montant through first bearing and is connected, and symmetrical threaded connection has the screw rod around on the hollow section of thick bamboo, and first through-hole has been seted up to hollow section of thick bamboo's intermediate position, and right montant passes through the second bearing and is connected with the rotation of pipeline body, and the pipeline body runs through hollow section of thick bamboo through first through-hole, and the passage is bound on the supporting shoe through rolling the area. The utility model discloses a set up pipeline body, passage, last band pulley, hollow section of thick bamboo, first bearing, shower nozzle, second bearing and screw rod structure, design convenient to use person like this and fix the pipeline body the utility model discloses on, and convenient to use person follows the pipeline body the utility model discloses on take off, bring the facility for user's work, just the utility model is simple in operation accelerated the utility model discloses a work efficiency.

Description

Comprehensive inner wall spraying device for metal pipeline

Technical Field

The utility model belongs to the technical field of pipeline and relevant equipment, especially, relate to a comprehensive spraying device of metal pipeline's inner wall.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The pipeline is used widely, mainly used in water supply, drainage, heat supply, supply gas, long distance transport oil, agricultural irrigation, hydraulic engineering and various industrial devices, wherein, the metal pipeline belongs to one kind of pipeline, in order to increase the life of metal pipeline, the user can be at the inner wall spraying coating of metal pipeline, when carrying out the spraying to the metal pipeline inner wall, user's pipeline spraying device can use, however, current pipeline inner wall spraying device has following shortcoming: first, the user is not convenient for fix metal pipeline on spraying device, and the not convenient to use person dismantles the metal pipeline that the spraying was accomplished, and then influences the follow-up work that the user carries out the spraying to the metal pipeline inner wall. Secondly, the existing spraying device has many operation steps, and further influences the speed of spraying the inner wall of the metal pipeline by the spraying device. Therefore, there is a need for improvement to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a comprehensive spraying device of metal pipeline's inner wall through setting up pipeline body, passage, last band pulley, hollow section of thick bamboo, first bearing, shower nozzle, second bearing and screw rod structure, has solved current spraying device and has not been convenient for the user dismouting metal pipeline and to the problem that metal pipeline spraying speed is low.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a comprehensive inner wall spraying device of a metal pipeline, which comprises a PLC controller, a material guide pipe, a right vertical rod and a hollow cylinder, wherein the hollow cylinder is rotationally connected with the left vertical rod through a first bearing, so that the hollow cylinder can rotate on the left vertical rod, the front and back symmetrical threads on the hollow cylinder are connected with a screw rod, so that the screw rod is stably connected on the hollow cylinder, a first through hole is arranged at the middle position of the hollow cylinder, the right vertical rod is rotationally connected with a pipeline body through a second bearing, so that the pipeline body can rotate on the right vertical rod, the pipeline body penetrates through the hollow cylinder through the first through hole, the material guide pipe is bound on a supporting block through a rolling belt, so that the material guide pipe is stably connected with the supporting block, spray heads are equidistantly connected on the material guide pipe, a supporting rod is welded at the middle position of the lower end surface, the stability of supporting shoe on the bracing piece has been promoted like this, supports the passage through the cooperation of supporting shoe and bracing piece, the output of PLC controller is electric connection between the input of motor and the input of the pump body respectively.

Furthermore, the hollow cylinder is far away from the one end welding of left montant and has gone up the belt pulley, has promoted the stability of going up the belt pulley on hollow cylinder like this, the second through-hole has been seted up to the intermediate position of going up the belt pulley, the pipeline body passes through the belt pulley through the second through-hole, it is connected with lower belt pulley to go up the belt pulley through belt main part.

Further, lower belt pulley welding has promoted lower belt pulley stability in the axis of rotation like this in the one end of axis of rotation, the other end of axis of rotation is connected with the motor, the lower terminal surface welding of motor has the frame, has promoted the stability of frame on the motor like this, the frame passes through bolted connection in the backup pad, makes the stable connection of frame in the backup pad like this.

Further, the lower terminal surface welding of left side montant has the installation piece, has promoted the stability of installation piece on left montant like this, the lower terminal surface welding of right side montant has the installation piece, has promoted the stability of installation piece on right montant like this, the equal threaded connection in four corners on the installation piece has the bolt, the installation piece passes through bolted connection in the backup pad, makes the stable connection of installation piece in the backup pad like this, the lower terminal surface welding of bracing piece has the installation ear, has promoted the stability of installation ear on the bracing piece like this, the installation ear passes through bolted connection in the backup pad, makes the stable connection of installation ear in the backup pad like this.

Further, the one end of passage is connected on the pump body, the other end of the pump body passes through the connecting pipe and is connected with scribbling the workbin, the lower terminal surface welding of the pump body has the mount pad, has promoted the stability of mount pad on the pump body like this, the mount pad passes through bolted connection in the backup pad, makes the stable connection of mount pad in the backup pad like this, scribble four corners of lower terminal surface of workbin and all welded the support frame, promoted the stability of support frame on scribbling the workbin like this, the support frame passes through bolted connection in the backup pad, makes the stable connection of support frame in the backup pad like this.

Further, the up end of backup pad passes through internal thread groove and external screw thread post threaded connection, makes the external screw thread post stable in the backup pad be connected like this, the external screw thread post welds on the lower terminal surface intermediate position of mounting box, has promoted the stability of mounting box on the external screw thread post like this, the internal connection of mounting box has battery and PLC controller, can prevent like this that battery and PLC controller from receiving external object's direct striking, and then the accessible mounting box protects battery and PLC controller, and then can improve the life of battery and PLC controller.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up belt pulley, hollow section of thick bamboo and screw rod structure, seted up the second through-hole on last belt pulley, first through-hole has been seted up on hollow section of thick bamboo, and symmetrical bolted connection has the screw rod around on hollow section of thick bamboo, convenient to use person from left to right passes belt pulley and hollow section of thick bamboo with the pipeline body like this, and convenient to use person fixes the one end of pipeline body in the inside of hollow section of thick bamboo, also convenient to use person takes off the pipeline body from hollow section of thick bamboo is inside, design like this and bring the facility for user's work.

2. The utility model discloses a set up the pipeline body, the passage, first bearing, shower nozzle and second bearing structure, the pipeline body rotates with left montant through first bearing and is connected, the pipeline body rotates with right montant through the second bearing and is connected, and the passage can spread into the inside of pipeline body, and be connected with the shower nozzle on the passage, make the pipeline body when receiving external force like this, the pipeline body is convenient for rotate on left montant and right montant, and then the accessible shower nozzle carries out comprehensive spraying to the inside lateral wall of pipeline body, and the shower nozzle is to the even material that spouts of the inner wall of pipeline body.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view schematically illustrating the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a storage battery; 2. a motor; 3. a pump body; 4. a paint tank; 5. a lower belt pulley; 6. an internal thread groove; 7. a rotating shaft; 8. a PLC controller; 9. mounting a box; 10. an externally threaded post; 11. a bolt; 12. a machine base; 13. a support plate; 14. a pipe body; 15. mounting blocks; 16. mounting lugs; 17. a mounting seat; 18. a support frame; 19. a connecting pipe; 20. a support bar; 21. a material guide pipe; 22. a right vertical bar; 23. a first through hole; 24. a second through hole; 25. an upper belt pulley; 26. a hollow cylinder; 27. a first bearing; 28. a spray head; 29. rolling a belt; 30. a support block; 31. a second bearing; 32. a screw; 33. a left vertical bar; 34. a belt body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a comprehensive inner wall spraying device for metal pipes, including a PLC controller 8, a material guiding pipe 21, a right vertical rod 22 and a hollow cylinder 26, wherein the hollow cylinder 26 is rotatably connected to the left vertical rod 33 through a first bearing 27, so as to reduce friction between the hollow cylinder 26 and the left vertical rod 33, and further facilitate rotation of the hollow cylinder 26 on the left vertical rod 33, the hollow cylinder 26 is symmetrically and threadedly connected to a screw 32 in a front-back direction, a first through hole 23 is formed in the middle of the hollow cylinder 26, the right vertical rod 22 is rotatably connected to a pipe body 14 through a second bearing 31, so as to reduce friction between the pipe body 14 and the right vertical rod 22, and further facilitate rotation of the pipe body 14 on the right vertical rod 22, the pipe body 14 penetrates through the hollow cylinder 26 through the first through hole 23, an upper belt pulley 25 is welded at one end of the hollow cylinder 26 away from the left, therefore, the upper belt pulley 25 is stably connected to the hollow cylinder 26, the second through hole 24 is formed in the middle position of the upper belt pulley 25, the pipeline body 14 penetrates through the upper belt pulley 25 through the second through hole 24, the upper belt pulley 25 is connected with the lower belt pulley 5 through the belt main body 34, the lower belt pulley 5 is welded at one end of the rotating shaft 7, the lower belt pulley 5 is stably fixed on the rotating shaft 7, the motor 2 is connected to the other end of the rotating shaft 7, the motor 2 is turned on to enable the rotating shaft 7 to rotate, the lower belt pulley 5 can further rotate to drive the upper belt pulley 25 to rotate, the hollow cylinder 26 can further rotate, the base 12 is welded on the lower end face of the motor 2, the base 12 is stably fixed on the motor 2, the base 12 is connected to the supporting plate 13 through the bolt 11, the motor 2 is stably connected to the supporting plate 13, the material guide pipe 21 is bound to the supporting block 30, the spray heads 28 are connected with the material guide pipes 21 at equal intervals, one end of each material guide pipe 21 is connected to the pump body 3, the other end of the pump body 3 is connected with the paint tank 4 through a connecting pipe 19, the mounting seat 17 is welded on the lower end face of the pump body 3, so that the mounting seat 17 is stably fixed on the pump body 3, the mounting seat 17 is connected to the supporting plate 13 through a bolt 11, so that the pump body 3 is stably connected to the supporting plate 13, the supporting frames 18 are welded on four corners of the lower end face of the paint tank 4, so that the supporting frames 18 are stably fixed on the paint tank 4, the supporting frames 18 are connected to the supporting plate 13 through bolts 11, so that the paint tank 4 is stably connected to the supporting plate 13, the supporting rod 20 is welded in the middle position of the lower end face of the supporting block 30, and the output end of the PLC, the user passes the pipe body 14 through the second through hole 24 and the first through hole 23 in sequence from left to right until one end of the pipe body 14 contacts the supporting block 30, then the user applies a clockwise external force to the screw rod 32 to make the screw rod 32 approach the pipe body 14 until the pipe body 14 contacts the screw rod 32, and then one end of the pipe body 14 can be fixed inside the hollow cylinder 26, then the user opens the pump body 3 and the motor 2 in sequence through the PLC controller 8, opens the pump body 3 to make the paint inside the paint box 4 enter the interior of the nozzle 28 through the connecting pipe 19 and the material guiding pipe 21, and then the paint is sprayed onto the inner wall of the pipe body 14 through the nozzle 28, opens the motor 2 to make the rotating shaft 7 rotate, and then the hollow cylinder 26 can be driven to rotate, and then the pipe body 14 can be rotated, and then the utility model can perform overall spraying on the inner wall of the pipe body 14, after the spraying is accomplished, the user closes pump body 3 and motor 2 in proper order through PLC controller 8, then, the user applys anticlockwise external force to screw rod 32 for screw rod 32 removes to the direction of keeping away from pipeline body 14, then, and the user applys the pulling force to pipeline body 14, can follow pipeline body 14 the utility model discloses on take off, convenient to use person' S operation like this the utility model discloses, and then can improve the user and use the utility model discloses to the inside efficiency of carrying out the spraying of pipeline body 14, the model of this motor 2 is Y90S-2, and the model of this pump body 3 is 65ZJW-II, and the model of this PLC controller 8 is S7-400, is known and prior art open.

Wherein as shown in fig. 2, the lower terminal surface welding of left montant 33 has installation piece 15, make installation piece 15 stable fix on left montant 33 like this, the lower terminal surface welding of right montant 22 has installation piece 15, make the stable fixing of installation piece 15 on right montant 22 like this, the equal threaded connection in four corners on the installation piece 15 has bolt 11, installation piece 15 passes through bolt 11 and connects in backup pad 13, make the stable connection of left montant 33 on backup pad 13 like this, make the stable connection of right montant 22 on backup pad 13, support pipeline body 14 through the cooperation of right montant 22 and left montant 33, the lower terminal surface welding of bracing piece 20 has installation ear 16, make the stable fixing of installation ear 16 on bracing piece 20 like this, installation ear 16 passes through bolt 11 and connects in backup pad 13, make the stable connection of bracing piece 20 on backup pad 13 like this.

Wherein as shown in fig. 1, 2, the up end of backup pad 13 passes through internal thread groove 6 and external screw thread post 10 threaded connection, external screw thread post 10 welds on the lower terminal surface intermediate position of mounting box 9, make stable the fixing on mounting box 9 of external screw thread post 10 like this, the user applys clockwise external force to mounting box 9, can make external screw thread post 10 rotate clockwise in the inboard of internal thread groove 6, and make external screw thread post 10 to the direction removal of keeping away from backup pad 13, and then can dismantle mounting box 9 from backup pad 13, otherwise, can connect external screw thread post 10 on backup pad 13, the internal connection of mounting box 9 has battery 1 and PLC controller 8.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a comprehensive spraying device of metal pipeline's inner wall, includes PLC controller (8), passage (21), right montant (22) and hollow section of thick bamboo (26), its characterized in that: hollow section of thick bamboo (26) are rotated with left montant (33) through first bearing (27) and are connected, symmetrical threaded connection has screw rod (32) around hollow section of thick bamboo (26) is gone up, first through-hole (23) have been seted up to the intermediate position of hollow section of thick bamboo (26), right side montant (22) are rotated with pipeline body (14) through second bearing (31) and are connected, pipeline body (14) run through hollow section of thick bamboo (26) through first through-hole (23), guide pipe (21) are bound on supporting shoe (30) through rolling area (29), equidistant being connected with shower nozzle (28) on guide pipe (21), the welding has bracing piece (20) on the lower terminal surface intermediate position of supporting shoe (30), electric connection between the input of motor (2) and the input of the pump body (3) is respectively to the output of PLC controller (8).

2. The device for comprehensively spraying the inner wall of the metal pipeline as claimed in claim 1, wherein an upper belt pulley (25) is welded to one end of the hollow cylinder (26) far away from the left vertical rod (33), a second through hole (24) is formed in the middle of the upper belt pulley (25), the pipeline body (14) penetrates through the upper belt pulley (25) through the second through hole (24), and the upper belt pulley (25) is connected with the lower belt pulley (5) through a belt main body (34).

3. The device for comprehensively spraying the inner wall of the metal pipeline as claimed in claim 2, wherein the lower belt pulley (5) is welded at one end of a rotating shaft (7), the other end of the rotating shaft (7) is connected with the motor (2), the lower end face of the motor (2) is welded with a base (12), and the base (12) is connected to the supporting plate (13) through a bolt (11).

4. The device for comprehensively spraying the inner wall of the metal pipeline as claimed in claim 1, wherein the mounting block (15) is welded on the lower end face of the left vertical rod (33), the mounting block (15) is welded on the lower end face of the right vertical rod (22), the bolts (11) are screwed on four corners of the mounting block (15), the mounting block (15) is connected to the supporting plate (13) through the bolts (11), the mounting lugs (16) are welded on the lower end face of the supporting rod (20), and the mounting lugs (16) are connected to the supporting plate (13) through the bolts (11).

5. The device for comprehensively spraying the inner wall of the metal pipeline according to claim 1, wherein one end of the material guide pipe (21) is connected to the pump body (3), the other end of the pump body (3) is connected to the paint tank (4) through a connecting pipe (19), a mounting seat (17) is welded on the lower end face of the pump body (3), the mounting seat (17) is connected to the support plate (13) through bolts (11), support frames (18) are welded on four corners of the lower end face of the paint tank (4), and the support frames (18) are connected to the support plate (13) through bolts (11).

6. The device for comprehensively spraying the inner wall of the metal pipeline is characterized in that the upper end face of the supporting plate (13) is in threaded connection with an external threaded column (10) through an internal threaded groove (6), the external threaded column (10) is welded at the middle position of the lower end face of the mounting box (9), and a storage battery (1) and a PLC (programmable logic controller) are connected inside the mounting box (9).