CN209935075U

CN209935075U - Spraying device is used in electromechanical engineering water supply and drainage pipeline processing

Info

Publication number: CN209935075U
Application number: CN201822135201.9U
Authority: CN
Inventors: 刘海明; 何黎
Original assignee: Hebei Fu'an Electric Power Engineering Co Ltd
Current assignee: Hebei Xindong Electric Power Technology Co ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2020-01-14
Anticipated expiration: 2028-12-19

Abstract

The utility model relates to the technical field of an anticorrosive paint vehicle spraying auxiliary device, in particular to a spraying device for processing a water supply and drainage pipeline in electromechanical engineering; the device comprises a top plate, a bottom plate, a left side plate, a right side plate and a containing box, wherein a containing cavity is arranged in the containing box, the top end of the containing box is communicated with a liquid inlet, a baffle cover is arranged at the position of the liquid inlet in a covering manner, the bottom end of the containing cavity is communicated with a liquid discharge pipe, and a liquid discharge valve is arranged on the liquid discharge pipe; the device also comprises two groups of cylinders, two groups of telescopic rods, two groups of clamping plates and two groups of auxiliary springs; the adsorption box is internally provided with an adsorption cavity, the top end of the adsorption box is communicated with a replacement port, the replacement port is provided with a cover plate, adsorption carbon is placed in the adsorption cavity, the rear side of the adsorption box is hermetically communicated with an air inlet pipe, and an exhaust fan is hermetically communicated above the left side wall of the adsorption box; the left side board and the right side board comprise adjusting columns and adjusting pipes, and further comprise two groups of upper extrusion columns, two groups of extrusion springs and two groups of lower extrusion columns, and pulley blocks are arranged on the outer sides of the two groups of adjusting columns.

Description

Spraying device is used in electromechanical engineering water supply and drainage pipeline processing

Technical Field

The utility model relates to a technical field of anticorrosive paint vehicle spraying auxiliary device especially relates to a spraying device is used in electromechanical engineering water supply and drainage pipeline processing.

Background

As is well known, the spraying device for machining the electromechanical engineering water supply and drainage pipeline is an auxiliary device which is used for spraying anticorrosive paint on raw materials in the machining process of the electromechanical engineering water supply and drainage pipeline so that the raw materials can be better used for a long time, and is widely used in the field of anticorrosive paint spraying; the spraying device for machining the existing electromechanical engineering water supply and drainage pipeline comprises a top plate, a bottom plate, a left side plate, a right side plate and a containing box, wherein the top ends of the left side plate and the right side plate are respectively installed on the left side and the right side of the bottom end of the top plate; when the spraying device for machining the existing electromechanical engineering water supply and drainage pipeline is used, raw materials are placed at the top end of a bottom plate, an anticorrosive paint is placed in a containing box, and the raw materials are sprayed with the anticorrosive paint through a drainage pipe; the existing spraying device for machining the water supply and drainage pipeline in the electromechanical engineering is used for finding that the raw materials cannot be conveniently fixed during spraying, so that the use reliability of the spraying device is poor; moreover, the odor of the anticorrosive paint can not be conveniently adsorbed, so that the practicability of the anticorrosive paint is poor; and the distance between the liquid discharge pipe and the bottom plate is fixed, so that the liquid discharge pipe is easy to spray and splash, and the use cleanness is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a spray coating device which can conveniently fix the raw materials and improve the use reliability; the odor of the anticorrosive paint can be conveniently adsorbed, so that the practicability of the anticorrosive paint is improved; and the distance between the liquid discharge pipe and the bottom plate can be conveniently adjusted, so that spraying splashing is reduced, and the cleanness of the spraying device for machining the water supply and drainage pipeline in the electromechanical engineering is improved.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing, including roof, bottom plate, left side board, right side board and holding case, hold the case and install on the roof, hold the incasement and be provided with and hold the chamber, hold the case top intercommunication and be provided with the inlet to the liquid inlet department lid is equipped with and keeps off the lid, holds the chamber bottom intercommunication and is provided with the fluid-discharge tube, is provided with the flowing back valve on the fluid-discharge tube, the fluid-discharge tube bottom passes the roof and stretches out to the roof below; the telescopic device also comprises two groups of cylinders, two groups of telescopic rods and two groups of clamping plates, wherein the outer ends of the two groups of telescopic rods are respectively arranged at the output ends of the inner sides of the two groups of cylinders, the inner ends of the two groups of telescopic rods are respectively connected with the two groups of clamping plates, and the inner ends of the two groups of auxiliary springs are respectively connected with the outer sides of the two groups of clamping plates; the adsorption box is arranged on the front side of the top end of the bottom plate, an adsorption cavity is arranged inside the adsorption box, the top end of the adsorption box is communicated with a replacement port, a cover plate is arranged at the replacement port, adsorption carbon is placed inside the adsorption cavity, the rear side of the adsorption box is hermetically communicated with an air inlet pipe, and an exhaust fan is hermetically communicated above the left side wall of the adsorption box; the left side plate and the right side plate respectively comprise adjusting columns and adjusting pipes, the bottoms of the two groups of adjusting columns are respectively inserted into the tops of the two groups of adjusting pipes, the left side plate and the right side plate also comprise two groups of upper extrusion columns, two groups of extrusion springs and two groups of lower extrusion columns, the two groups of upper extrusion columns are respectively arranged at the bottoms of the two groups of adjusting columns, the tops of the two groups of extrusion springs are respectively connected with the two groups of upper extrusion columns, the bottoms of the two groups of extrusion springs are respectively connected with the two groups of lower extrusion columns, the two groups of lower extrusion columns are respectively arranged at the inner bottom side walls of the two groups of adjusting pipes, the tops of the two groups of adjusting columns are respectively arranged at the left side and the, and two sets of assembly pulleys respectively paste the inside wall of two sets of control tubes tightly, and the outer end of two sets of cylinders is installed respectively at two sets of control tube inboards, and the outer end of two sets of auxiliary spring is installed respectively at two sets of control tube inboards.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing still includes buffer board, scalable nest of tubes and cover spring group, and scalable nest of tubes top is connected with the buffer board bottom, and scalable nest of tubes bottom is connected with the bottom plate top, and cover spring group top is connected with the buffer board bottom, and cover spring group bottom is connected with the bottom plate top, and scalable nest of tubes suit is in the cover spring group outside.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing still includes two sets of pivots and two sets of rotor plates, and two sets of splint inboards all are provided with the standing groove to at inside ball bearing and the spacing piece of being provided with of two sets of standing grooves, two sets of standing groove inboards all are provided with the separation blade, and two sets of pivot outer ends are passed two sets of separation blades respectively and are inserted respectively to two sets of ball bearing inside and be connected with two sets of spacing pieces respectively, and two sets of pivot the inner is connected with two sets of rotor plates respectively.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing still includes two sets of more pads, and the outside of two sets of more pads all is provided with the magic and pastes the son layer of pasting, and the inboard of two sets of rotor plates all is provided with the female layer of pasting of magic, and two sets of magic are pasted the son layer and are pasted at the female layer department of pasting of two sets of magic respectively.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing still includes fixed axle, handle, axis of rotation and stirring stick group, and the stirring stick position is inside the adsorption box, and the handle is fixed in the fixed axle outside, and the top and the fixed axle of axis of rotation are connected, and stirring stick group installs in the axis of rotation.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing, apron top intercommunication is provided with logical groove to through the rotatable bearing group that is fixed with of inslot lateral wall, the bottom of axis of rotation is passed the bearing group and is stretched into to inside the adsorption box, and axis of rotation outside fixed cover is equipped with two sets of retainer plates, two sets of retainer plates respectively with apron top and bottom contact.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing still includes connecting pipe and intercommunication hose, and the sealed intercommunication in connecting pipe bottom is on the intercommunication hose top, still includes dismouting spring assembly and solid fixed ring, and dismouting spring assembly one end is connected with the connecting pipe inboard, and the dismouting spring assembly other end is connected with solid fixed ring, is provided with the breach on the solid fixed ring, and solid fixed ring card cover is in the fluid-discharge tube outside.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing still includes clamp splice and torque spring, and the clamp splice passes through torque spring to be installed at roof front side left end, and the clamp splice pastes tight roof front side left end.

Compared with the prior art, the beneficial effects of the utility model are that: the two groups of cylinders can drive the two groups of telescopic rods to move transversely, so that the two groups of clamping plates can clamp and fix raw materials, the raw materials can be conveniently fixed during spraying, the use reliability of the raw materials is improved, and the two groups of auxiliary springs improve the supporting effect and assist in balancing; the gas can be pumped into the adsorption box through the exhaust fan, the odor of the anticorrosive paint can be adsorbed through the adsorption carbon, the cover plate can be opened to replace the adsorption carbon, so that the odor of the anticorrosive paint can be conveniently adsorbed, the practicability of the anticorrosive paint is improved, the adsorption carbon is a common material in the market and can be directly used after being bought, the motor is a common electric device in the market, and the motor is used after being bought; and can make the roof remove downwards through the staff hard extrusion roof, make things convenient for fluid-discharge tube and bottom plate interval can conveniently adjust, reduce to spray and splash to improve its and use the cleanness, two sets of extrusion springs are enough to support the case that holds of filling with the paint vehicle under the normal extension state, and the slip of assembly pulley improves the smooth nature of adjusting longitudinal movement, and makes the regulation post be difficult for rocking, vertical longitudinal movement.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a of fig. 1.

Fig. 3 is a partially enlarged view of portion B of fig. 1.

Fig. 4 is a schematic structural view of the connection pipe and the fixing ring.

In the drawings, the reference numbers: 1. a top plate; 2. a base plate; 3. a containing box; 5. a liquid discharge pipe; 6. a cylinder; 7. a telescopic rod; 8. a splint; 9. an adsorption box; 10. a cover plate; 11. an exhaust fan; 12. an adjustment column; 13. an adjusting tube; 14. a compression spring; 15. a pulley block; 16. a buffer plate; 17. a spring set; 18. a rotating shaft; 19. a rotating plate; 20. a baffle plate; 21. replacing the pad; 22. a magic tape layer; 23. a fixed shaft; 24. a handle; 25. a rotating shaft; 26. a stirring rod set; 27. a stationary ring; 28. a connecting pipe; 29. a communication hose; 30. a fixing ring; 31. a clamping block; 32. an auxiliary spring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a spraying device for processing of electromechanical engineering water supply and drainage pipelines, which comprises a top plate 1, a bottom plate 2, a left side plate, a right side plate and a containing box 3, wherein the containing box 3 is installed on the top plate 1, a containing cavity is arranged in the containing box 3, the top end of the containing box 3 is communicated with a liquid inlet, a baffle cover is covered at the liquid inlet, the bottom end of the containing cavity is communicated with a liquid discharge pipe 5, a liquid discharge valve is arranged on the liquid discharge pipe 5, and the bottom end of the liquid discharge pipe 5 passes through the top plate 1 and extends out to the lower part of; the telescopic device also comprises two groups of cylinders 6, two groups of telescopic rods 7 and two groups of clamping plates 8, wherein the outer ends of the two groups of telescopic rods 7 are respectively arranged at the output ends of the inner sides of the two groups of cylinders 6, the inner ends of the two groups of telescopic rods 7 are respectively connected with the two groups of clamping plates 8, and the inner ends of the two groups of auxiliary springs 32 are respectively connected with the outer sides of the two groups of clamping plates 8; the adsorption device is characterized by further comprising an adsorption box 9, wherein the adsorption box 9 is installed on the front side of the top end of the bottom plate 2, an adsorption cavity is arranged inside the adsorption box 9, the top end of the adsorption box 9 is communicated with a replacement opening, a cover plate 10 is arranged at the replacement opening, adsorption carbon is placed inside the adsorption cavity, the rear side of the adsorption box 9 is hermetically communicated with an air inlet pipe, and an exhaust fan 11 is hermetically communicated above the left side wall of the adsorption box 9; the left side plate and the right side plate both comprise adjusting columns 12 and adjusting pipes 13, the bottoms of the two groups of adjusting columns 12 are respectively inserted into the tops of the two groups of adjusting pipes 13, the left side plate and the right side plate also comprise two groups of upper extrusion columns, two groups of extrusion springs 14 and two groups of lower extrusion columns, the two groups of upper extrusion columns are respectively arranged at the bottoms of the two groups of adjusting columns 12, the tops of the two groups of extrusion springs 14 are respectively connected with the two groups of upper extrusion columns, the bottoms of the two groups of extrusion springs 14 are respectively connected with the two groups of lower extrusion columns, the two groups of lower extrusion columns are respectively arranged at the inner bottom side walls of the two groups of adjusting pipes 13, the tops of the two groups of adjusting columns 12 are respectively arranged at the left side and the right side of the bottom of the top plate 1, the bottoms of the two groups of adjusting pipes 13 are respectively arranged at the top of the bottom plate 2, the outer ends of the two groups of auxiliary springs 32 are respectively arranged at the inner sides of the two groups of adjusting pipes 13; the two groups of cylinders can drive the two groups of telescopic rods to move transversely, so that the two groups of clamping plates can clamp and fix raw materials, the raw materials can be conveniently fixed during spraying, the use reliability of the raw materials is improved, and the two groups of auxiliary springs improve the supporting effect and assist in balancing; the gas can be pumped into the adsorption box through the exhaust fan, the odor of the anticorrosive paint can be adsorbed through the adsorption carbon, the cover plate can be opened to replace the adsorption carbon, so that the odor of the anticorrosive paint can be conveniently adsorbed, the practicability of the anticorrosive paint is improved, the adsorption carbon is a common material in the market and can be directly used after being bought, the motor is a common electric device in the market, and the motor is used after being bought; and can make the roof remove downwards through the staff hard extrusion roof, make things convenient for fluid-discharge tube and bottom plate interval can conveniently adjust, reduce to spray and splash to improve its and use the cleanness, two sets of extrusion springs are enough to support the case that holds of filling with the paint vehicle under the normal extension state, and the slip of assembly pulley improves the smooth nature of adjusting longitudinal movement, and makes the regulation post be difficult for rocking, vertical longitudinal movement.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing still includes buffer board 16, scalable nest of tubes and cover spring group 17, and scalable nest of tubes top is connected with buffer board 16 bottom, and scalable nest of tubes bottom is connected with bottom plate 2 top, and cover spring group 17 top is connected with buffer board 16 bottom, and cover spring group 17 bottom is connected with bottom plate 2 top, and scalable nest of tubes is in the outside of cover spring group 17; it can drive the buffer board through the cover spring group and cushion the protection when raw and other materials drop carelessly, improves and uses the reliability, and the difficult distortion of the supplementary cover spring group of telescopic tube group.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing still includes two sets of pivots 18 and two sets of rotor plates 19, and the inboard of two sets of splint 8 all is provided with the standing groove to be provided with ball bearing and spacing piece inside two sets of standing grooves, and two sets of standing groove inboard all is provided with separation blade 20, and two sets of pivots 18 outer ends pass two sets of separation blades 20 respectively and insert respectively to two sets of ball bearing inside and be connected with two sets of spacing pieces respectively, and two sets of pivots 18 inner is connected with two sets of rotor plates 19 respectively; it can drive raw and other materials through two sets of rotor plates cooperation and rotate, improves adaptability, and spacing piece carries on spacingly to the countershaft, prevents that it from leaping up the standing groove, and spacing piece and pivot rigid coupling, and when the pivot rotated, spacing piece rotated along with it to ball bearing clamps between separation blade and spacing piece, thereby can not leap up the standing groove, can mechanical locking between spacing piece and the standing groove, thereby makes things convenient for spacing piece further to fix.

The utility model discloses a spraying device for processing of electromechanical engineering water supply and drainage pipelines, which also comprises two groups of replacement pads 21, wherein magic tape sticking layers 22 are arranged at the outer sides of the two groups of replacement pads 21, magic tape female sticking layers are arranged at the inner sides of the two groups of rotating plates 19, and the two groups of magic tape sticking layers 22 are respectively stuck at the positions of the two groups of magic tape female sticking layers; it can be through two sets of changes fill up supplementary keep apart two sets of rotor plates, and is convenient dustproof to paste respectively through two sets of magic subsides son layer and paste two sets of changes of convenient two sets of pad dismantlements clearance in two sets of magic subsides female layer department of pasting.

The utility model discloses a spraying device is used in processing of electromechanical engineering water supply and drainage pipeline still includes fixed axle 23, handle 24, axis of rotation 25 and stirring rod group 26, and stirring rod group 26 is located the adsorption tank inside, and handle 24 fixes in the fixed axle 23 outside, and the top of axis of rotation 25 is connected with fixed axle 23, and stirring rod group 26 installs on axis of rotation 25; it can make it drive stirring rod group to stir absorption carbon through manual rotation handle, and it is more even to make things convenient for the absorption carbon to use, reduces extravagantly.

The utility model discloses a spraying device is used in processing of electromechanical engineering water supply and drainage pipeline, apron 10 top intercommunication is provided with the through-groove to rotatable the being fixed with bearing group in the through-groove inside wall, the bottom of axis of rotation 25 passes bearing group and stretches into to adsorb the incasement portion, the fixed cover is equipped with two sets of retainer plates 27 outside axis of rotation 25, two sets of retainer plates 27 respectively with apron 10 top and bottom contact; it can be more smooth and easy through the supplementary axis of rotation of bearing group to conveniently carry out vertical spacing to the axis of rotation through two sets of retainer plates, make things convenient for it to rotate only and not longitudinal movement.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing still includes connecting pipe 28 and intercommunication hose 29, and the sealed intercommunication in the intercommunication hose 29 top in connecting pipe 28 bottom still includes dismouting spring assembly and solid fixed ring 30, and dismouting spring assembly one end is connected with the connecting pipe 28 inboard, and the dismouting spring assembly other end is connected with solid fixed ring 30, is provided with the breach on solid fixed ring 30, and solid fixed ring 30 card cover is in the fluid-discharge tube 5 outside; it can spray the scope through the soft improvement of intercommunication hose, can clamp at the inside design of solid fixed ring through fluid-discharge tube bottom output and make things convenient for the manual dismantlement of connecting pipe to take out or install, and is more practical.

The utility model discloses a spraying device for processing of electromechanical engineering water supply and drainage pipelines, which also comprises a clamping block 31 and a torsion spring, wherein the clamping block 31 is arranged at the left end of the front side of the top plate 1 through the torsion spring, and the clamping block 31 is tightly attached to the left end of the front side of the top plate 1; it can make things convenient for the intercommunication hose output to fix when idle through the cooperation of clamp splice and roof, when fixed, breaks the clamp splice off with the fingers and thumb, arranges the intercommunication hose output in between clamp splice and the roof, presss from both sides the dress under torque spring's effect and fixes it can.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing, it is at work, can drive two sets of telescopic links through two sets of cylinders and carry out lateral shifting, make two sets of splint press from both sides the dress fixed to raw and other materials, can conveniently fix when making its spraying, improve its reliability in utilization, two sets of auxiliary springs improve the support effect and assist the balance; the gas can be pumped into the adsorption box through the exhaust fan, the odor of the anticorrosive paint can be adsorbed through the adsorption carbon, the cover plate can be opened to replace the adsorption carbon, so that the odor of the anticorrosive paint can be conveniently adsorbed, the practicability of the anticorrosive paint is improved, the adsorption carbon is a common material in the market and can be directly used after being bought, the motor is a common electric device in the market, and the motor is used after being bought; the top plate can be extruded forcefully by workers to move downwards, so that the distance between the liquid discharge pipe and the bottom plate can be conveniently adjusted, and spraying splashing is reduced, so that the use cleanness of the paint box is improved; the buffer plate can be driven by the telescopic tube group to buffer and protect when raw materials drop carelessly, so that the use reliability is improved, and the telescopic tube group is not easy to distort and deform in an auxiliary telescopic tube group; the raw materials are driven to rotate by matching the two groups of rotating plates and the two groups of ball bearings, the adaptability is improved, the limiting piece limits the rotating shaft to prevent the rotating shaft from jumping out of the placing groove, the limiting piece is rigidly connected with the rotating shaft, the limiting piece rotates along with the rotating shaft when the rotating shaft rotates, and the ball bearings are clamped between the blocking pieces and the limiting piece, so that the placing groove cannot be jumped out, the limiting piece and the placing groove can be mechanically locked, and the limiting piece is convenient to further fix; the two groups of rotating plates can be isolated by the aid of the two groups of replacing pads, dust is prevented conveniently, and the two groups of replacing pads are convenient to disassemble and clean by being respectively adhered to the two groups of magic tape female adhesive layers through the two groups of magic tape male adhesive layers; the handle can be manually rotated to drive the stirring rod group to stir the adsorbed carbon, so that the adsorbed carbon is more uniformly used, and the waste is reduced; the rotating shaft can be assisted to rotate more smoothly through the bearing set, and the rotating shaft is conveniently limited longitudinally through the two groups of fixing rings, so that the rotating shaft is convenient to rotate only and does not move longitudinally; the spraying range can be improved through the flexibility of the communicating hose, and the connecting pipe can be conveniently disassembled and taken out or installed manually through the design that the output end of the bottom of the liquid discharge pipe is clamped in the fixing ring, so that the liquid discharge pipe is more practical; can make things convenient for the intercommunication hose output to fix when idle through the cooperation of clamp splice and roof, when fixed, break the clamp splice off with the fingers and thumb, will communicate the hose output and arrange in between clamp splice and the roof, press from both sides the dress under torque spring's effect and fix it can.

The utility model discloses a spraying device is used in electromechanical engineering water supply and drainage pipeline processing, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at many and give unnecessary details.

The present invention relates to a spraying device for processing water supply and drainage pipelines in electromechanical engineering, wherein, without being described to the contrary, the terms of "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the normal use state or are common names understood by those skilled in the art, but should not be considered as limiting the terms, and the terms of "first", "second" and "third" and the like do not represent specific quantities and sequences, but are used for name differentiation, and the terms "include", "include" and any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or includes such a process, method, article or apparatus, An article or an apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A spraying device for machining of a water supply and drainage pipeline in electromechanical engineering comprises a top plate (1), a bottom plate (2), a left side plate, a right side plate and a containing box (3), wherein the containing box (3) is installed on the top plate (1), a containing cavity is formed in the containing box (3), the top end of the containing box (3) is communicated with a liquid inlet, a baffle cover is covered at the liquid inlet, the bottom end of the containing cavity is communicated with a liquid drainage pipe (5), a liquid drainage valve is arranged on the liquid drainage pipe (5), and the bottom end of the liquid drainage pipe (5) penetrates through the top plate (1) and extends out to the lower side of the top plate (1); the device is characterized by further comprising two groups of cylinders (6), two groups of telescopic rods (7) and two groups of clamping plates (8), wherein the outer ends of the two groups of telescopic rods (7) are respectively arranged at the inner side output ends of the two groups of cylinders (6), the inner ends of the two groups of telescopic rods (7) are respectively connected with the two groups of clamping plates (8), and further comprising two groups of auxiliary springs (32), and the inner ends of the two groups of auxiliary springs (32) are respectively connected with the outer sides of the two groups of clamping plates (8); the adsorption device is characterized by further comprising an adsorption box (9), wherein the adsorption box (9) is installed on the front side of the top end of the bottom plate (2), an adsorption cavity is arranged inside the adsorption box (9), a replacement opening is formed in the top end of the adsorption box (9) in a communicated mode, a cover plate (10) is arranged at the replacement opening, adsorption carbon is placed inside the adsorption cavity, an air inlet pipe is communicated with the rear side of the adsorption box (9) in a sealed mode, and an exhaust fan (11) is communicated with the upper portion of the left side wall of the adsorption box (; the left side plate and the right side plate respectively comprise adjusting columns (12) and adjusting pipes (13), the bottoms of two groups of adjusting columns (12) are respectively inserted into the tops of two groups of adjusting pipes (13), the left side plate and the right side plate also comprise two groups of upper extrusion columns, two groups of extrusion springs (14) and two groups of lower extrusion columns, the two groups of upper extrusion columns are respectively arranged at the bottoms of the two groups of adjusting columns (12), the tops of the two groups of extrusion springs (14) are respectively connected with the two groups of upper extrusion columns, the bottoms of the two groups of extrusion springs (14) are respectively connected with the two groups of lower extrusion columns, the two groups of lower extrusion columns are respectively arranged at the inner bottom side walls of the two groups of adjusting pipes (13), the tops of the two groups of adjusting columns (12) are respectively arranged at the left side and the right side of the bottom of the top plate (1), the bottoms of the two groups of adjusting pipes (13) are respectively arranged at the top of the bottom plate (2), the outer ends of the two groups of cylinders (6) are respectively arranged at the inner sides of the two groups of adjusting pipes (13), and the outer ends of the two groups of auxiliary springs (32) are respectively arranged at the inner sides of the two groups of adjusting pipes (13).

2. The spraying device for machining the water supply and drainage pipeline in the electromechanical engineering as claimed in claim 1, further comprising a buffer plate (16), a telescopic pipe group and a spring group (17), wherein the top end of the telescopic pipe group is connected with the bottom end of the buffer plate (16), the bottom end of the telescopic pipe group is connected with the top end of the base plate (2), the top end of the spring group (17) is connected with the bottom end of the buffer plate (16), the bottom end of the spring group (17) is connected with the top end of the base plate (2), and the telescopic pipe group is sleeved outside the spring group (17).

3. The spraying device for machining the water supply and drainage pipeline in the electromechanical engineering as claimed in claim 2, further comprising two sets of rotating shafts (18) and two sets of rotating plates (19), wherein the two sets of clamping plates (8) are provided with a placing groove at the inner side, a ball bearing and a limiting piece are arranged inside the two sets of placing grooves, a blocking piece (20) is arranged inside each set of placing grooves, the outer ends of the two sets of rotating shafts (18) respectively penetrate through the two sets of blocking pieces (20) and are respectively inserted into the two sets of ball bearings to be respectively connected with the two sets of limiting pieces, and the inner ends of the two sets of rotating shafts (18) are respectively connected with the two sets of rotating.

4. The spraying device for machining the water supply and drainage pipeline in the electromechanical engineering as claimed in claim 3, further comprising two sets of replacement pads (21), wherein the two sets of replacement pads (21) are provided with magic tape layers (22) on the outer sides, the two sets of rotating plates (19) are provided with magic tape layers on the inner sides, and the two sets of magic tape layers (22) are respectively adhered to the two sets of magic tape layers.

5. The spraying device for machining the water supply and drainage pipeline in the electromechanical engineering as claimed in claim 4, further comprising a fixed shaft (23), a handle (24), a rotating shaft (25) and a stirring rod set (26), wherein the stirring rod set (26) is located inside the adsorption tank, the handle (24) is fixed on the outer side of the fixed shaft (23), the top end of the rotating shaft (25) is connected with the fixed shaft (23), and the stirring rod set (26) is installed on the rotating shaft (25).

6. The spraying device for machining the water supply and drainage pipeline in the electromechanical engineering as claimed in claim 5, wherein the top end of the cover plate (10) is communicated with a through groove, a bearing set is rotatably fixed on the inner side wall of the through groove, the bottom end of the rotating shaft (25) passes through the bearing set and extends into the adsorption box, two sets of fixing rings (27) are fixedly sleeved on the outer side of the rotating shaft (25), and the two sets of fixing rings (27) are respectively contacted with the top end and the bottom end of the cover plate (10).

7. The spraying device for machining the water supply and drainage pipeline in the electromechanical engineering as claimed in claim 6, further comprising a connecting pipe (28) and a communicating hose (29), wherein the bottom end of the connecting pipe (28) is hermetically communicated with the top end of the communicating hose (29), the spraying device further comprises a dismounting spring set and a fixing ring (30), one end of the dismounting spring set is connected with the inner side of the connecting pipe (28), the other end of the dismounting spring set is connected with the fixing ring (30), the fixing ring (30) is provided with a notch, and the fixing ring (30) is clamped and sleeved on the outer side of the liquid discharge pipe (5).

8. The spraying device for machining the water supply and drainage pipeline in the electromechanical engineering as claimed in claim 7, further comprising a clamping block (31) and a torsion spring, wherein the clamping block (31) is installed at the left end of the front side of the top plate (1) through the torsion spring, and the clamping block (31) is attached to the left end of the front side of the top plate (1).