CN213435182U - Steel pipe suspension type internal and external epoxy powder spraying device - Google Patents

Steel pipe suspension type internal and external epoxy powder spraying device Download PDF

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Publication number
CN213435182U
CN213435182U CN202021771636.3U CN202021771636U CN213435182U CN 213435182 U CN213435182 U CN 213435182U CN 202021771636 U CN202021771636 U CN 202021771636U CN 213435182 U CN213435182 U CN 213435182U
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Prior art keywords
fixedly connected
spraying
steel pipe
pipe
plate
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CN202021771636.3U
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左宪婷
马冰冰
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TIANJIN QINGHUA HENGSEN PIPELINE MANUFACTURING CO LTD
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TIANJIN QINGHUA HENGSEN PIPELINE MANUFACTURING CO LTD
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Abstract

The utility model discloses an inside and outside epoxy powder spraying device of steel pipe suspension type, comprising a base plate, one side fixedly connected with spraying groove on bottom plate top, one side of spraying inslot portion is provided with rotatory fixed establishment. The utility model discloses a be provided with driving motor, the apparatus further comprises a rotating shaft, the fixed plate, adjusting screw, the adjustable ring, the arc, gasket and diaphragm, when using, the one end of the steel pipe that will treat spraying epoxy is placed between the arc, threaded connection through adjustable ring and adjusting screw constitution adjusts adjusting screw downwards, treat after the arc withholds the steel pipe, it drives the pivot and rotates with its fixed connection's fixed plate to open driving motor, it rotates to drive the steel pipe simultaneously, reach the effect with the steel pipe upset, make the spraying on steel pipe surface more even, the gasket that fixed plate one side set up can protect the port of steel pipe, thereby realized carrying out stable fixed effect to it when rotatory with the steel pipe, improve the homogeneity of the spraying on surface.

Description

Steel pipe suspension type internal and external epoxy powder spraying device
Technical Field
The utility model relates to a steel pipe spraying protection technical field specifically is an inside and outside epoxy powder spraying device of steel pipe suspension type.
Background
The steel pipe is influenced by the application and the use environment, the steel pipe needs to be painted in the processing process to improve the corrosion resistance of the steel pipe and prolong the service life of the steel pipe, most commonly, the steel pipe is painted with the epoxy powder inside and outside, and the defects still exist in the process of painting the steel pipe by the existing inside and outside epoxy powder painting device.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional device for spraying the epoxy powder inside and outside the steel pipe cannot stably fix the steel pipe while rotating the steel pipe, so that the uniformity of surface spraying is influenced;
(2) the traditional spraying device for the epoxy powder inside and outside the steel pipe does not absorb, purify and discharge the mixed gas generated by spraying, and has poor environmental protection;
(3) traditional steel pipe inside and outside epoxy powder spraying device still needs artifical handheld spray gun to spray paint the steel pipe, and stability is not strong and intensity of labour is big.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inside and outside epoxy powder spraying device of steel pipe suspension type to propose in solving above-mentioned background art can not carry out stable fixed, not absorb the produced mist of spraying to it when the steel pipe is rotatory and purify and discharge and still need artifical handheld spray gun to come the problem that sprays paint to the steel pipe again.
In order to achieve the above object, the utility model provides a following technical scheme: a steel pipe suspension type internal and external epoxy powder spraying device comprises a base plate, wherein a spraying groove is fixedly connected to one side of the top end of the base plate, a rotating fixing mechanism is arranged on one side inside the spraying groove, supporting columns are fixedly connected to four corners of the bottom end of the base plate, a cleaning mechanism is arranged on one side of the bottom end of the base plate, a vertical plate is arranged on the other side of the top end of the base plate, a first spraying pipe is inserted into the top of one side of the vertical plate, a second spraying pipe is inserted into the middle position of one side of the vertical plate, a spraying opening is fixedly connected to one side of the bottom end of the second spraying pipe of the first spraying pipe, a communicating pipe is fixedly connected to the bottom end of the other side of the vertical plate, a first hose is fixedly connected to one end of the communicating pipe, one end of the first hose, far away, one end, far away from communicating pipe, of the second hose is communicated with the second spraying pipe, and a sliding structure is arranged between the bottom end of the vertical plate and the other side of the top end of the bottom plate.
Preferably, rotatory fixed establishment comprises driving motor, pivot, fixed plate, adjusting screw, adjustable ring, arc, gasket and diaphragm, driving motor fixed connection is at the top of spraying groove one side, driving motor's output fixedly connected with pivot the pivot runs through one side of spraying groove, one side fixedly connected with fixed plate of pivot, the equal fixedly connected with diaphragm in both ends of fixed plate one side, the intermediate position department fixedly connected with gasket of fixed plate one side, the top swing joint of diaphragm has the adjustable ring, the top of diaphragm is pegged graft and is had adjusting screw, the equal fixedly connected with arc in bottom between adjusting screw's the bottom and the diaphragm.
Preferably, adjusting screw runs through the inside of adjustable ring, the inside of adjustable ring is provided with the internal thread, adjusting screw's outside is provided with the external screw thread with internal thread matched with, adjusting screw constitutes threaded connection with adjusting screw.
Preferably, clean mechanism comprises exhaust fan, conveyer pipe, activated carbon layer, gas vent and purifying box, exhaust fan fixed connection is in the both sides of spraying tank bottom, the equal fixedly connected with conveyer pipe in bottom of exhaust fan, purifying box fixed connection is in one side of bottom plate bottom, the conveyer pipe is kept away from exhaust fan one side and is all linked together with the purifying box, the even fixedly connected with activated carbon layer in inside of purifying box, the intermediate position department of purifying box bottom is pegged graft and is had the gas vent.
Preferably, the exhaust fan is provided with two sides, the activated carbon layers are arranged in two groups, and the activated carbon layers are symmetrically distributed around the vertical center line of the purification box.
Preferably, sliding structure comprises slide, connecting rod, slider and stopper, slide fixed connection is at the opposite side on bottom plate top, the equal fixedly connected with stopper in both sides of slide, connecting rod fixed connection is in the bottom of riser, the bottom fixedly connected with slider of connecting rod, the slider inlays in the inside of slide.
Compared with the prior art, the beneficial effects of the utility model are that: the steel pipe suspension type internal and external epoxy powder spraying device not only realizes the stable fixation of the steel pipe while rotating the steel pipe, realizes the absorption, purification and emission of mixed gas generated by spraying, but also realizes the spraying of the steel pipe without manually holding a spray gun;
(1) when the steel pipe spraying device is used, one end of a steel pipe to be sprayed with epoxy powder is placed between the arc plates, the adjusting screw is adjusted downwards through threaded connection formed by the adjusting ring and the adjusting screw, after the steel pipe is clamped by the arc plates, the driving motor is started to drive the rotating shaft and the fixing plate fixedly connected with the rotating shaft to rotate, the steel pipe is driven to rotate at the same time, the steel pipe is overturned, the spraying on the surface of the steel pipe is more uniform, the gasket arranged on one side of the fixing plate can protect the port of the steel pipe, so that the effect of stably fixing the steel pipe while rotating is achieved, and the spraying uniformity of the surface is improved;
(2) by arranging the exhaust fan, the conveying pipe, the activated carbon layer, the exhaust port and the purifying box, when the device is used, a large amount of gas mixed by epoxy powder and air can be generated in the process of spraying the epoxy powder on the steel pipe, the exhaust fan is required to absorb the gas, the mixed gas is conveyed into the purifying box communicated with the conveying pipe through the conveying pipe and is adsorbed and purified through the activated carbon layers on two sides arranged in the purifying box, the purpose of purifying and cleaning the mixed gas generated in the spraying process is achieved, the purified gas is exhausted through the exhaust port at the bottom end of the purifying box, the effect of absorbing, purifying and then exhausting the mixed gas generated in the spraying is achieved, and the spraying is more environment-friendly;
(3) through being provided with the slide, the connecting rod, slider and stopper, when using, when needs remove the spout, the slider that the riser bottom is fixed through the connecting rod moves about the inside of slide, can reach the purpose of removing the spout, and inlay the inside at the slide because of the slider, make the removal of spout more steady, fixed connection can prevent that the slider from sliding excessively and droing in the slide at the stopper of slide both sides simultaneously, it carries out spacing effect to the slider to reach, thereby realized not needing artifical handheld spray gun to spray paint the steel pipe, the stability of spraying has been improved, the intensity of labour has been reduced.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the rotary fixing mechanism of the present invention;
FIG. 3 is a front view of the cleaning mechanism of the present invention;
fig. 4 is a front view structure diagram of the sliding structure of the present invention.
In the figure: 1. a base plate; 2. a rotation fixing mechanism; 201. a drive motor; 202. a rotating shaft; 203. a fixing plate; 204. adjusting the screw rod; 205. an adjusting ring; 206. an arc-shaped plate; 207. a gasket; 208. a transverse plate; 3. spraying a groove; 4. a cleaning mechanism; 401. an exhaust fan; 402. a delivery pipe; 403. an activated carbon layer; 404. an exhaust port; 405. a purification box; 5. a spraying port; 6. a first spray pipe; 7. a second spray pipe; 8. a vertical plate; 9. a first hose; 10. a second hose; 11. a communicating pipe; 12. a sliding structure; 1201. a slideway; 1202. a connecting rod; 1203. a slider; 1204. a limiting block; 13. and a support pillar.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a steel pipe suspension type internal and external epoxy powder spraying device comprises a base plate 1, wherein one side of the top end of the base plate 1 is fixedly connected with a spraying groove 3, and one side inside the spraying groove 3 is provided with a rotary fixing mechanism 2;
the rotary fixing mechanism 2 comprises a driving motor 201, a rotating shaft 202, a fixing plate 203, an adjusting screw 204, an adjusting ring 205, an arc-shaped plate 206, a gasket 207 and a transverse plate 208, wherein the driving motor 201 is fixedly connected to the top of one side of the spraying groove 3, the model of the driving motor 201 can be Y90S-2, the output end of the driving motor 201 is fixedly connected with the rotating shaft 202, the rotating shaft 202 penetrates through one side of the spraying groove 3, one side of the rotating shaft 202 is fixedly connected with the fixing plate 203, two ends of one side of the fixing plate 203 are both fixedly connected with the transverse plate 208, the gasket 207 is fixedly connected to the middle position of one side of the fixing plate 203, the top end of the transverse plate 208 is movably connected with the adjusting ring 205, the top end of the transverse plate 208 is inserted with the adjusting screw 204;
the adjusting screw 204 penetrates through the inside of the adjusting ring 205, an internal thread is arranged inside the adjusting ring 205, an external thread matched with the internal thread is arranged outside the adjusting screw 204, and the adjusting ring 205 and the adjusting screw 204 are in threaded connection;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, one end of a steel pipe to be sprayed with epoxy powder is placed between arc-shaped plates 206, the adjusting screw 204 is adjusted downwards through the threaded connection formed by the adjusting ring 205 and the adjusting screw 204, after the steel pipe is clamped by the arc-shaped plates 206, the driving motor 201 is started to drive the rotating shaft 202 and the fixing plate 203 fixedly connected with the rotating shaft to rotate, and the steel pipe is driven to rotate at the same time, so that the steel pipe is overturned, the surface of the steel pipe is sprayed more uniformly, and the gasket 207 arranged on one side of the fixing plate 203 can protect the port of the steel pipe, so that the steel pipe is stably fixed while rotating, and the uniformity of the surface spraying is improved;
four corners of the bottom end of the bottom plate 1 are fixedly connected with supporting columns 13, and one side of the bottom end of the bottom plate 1 is provided with a cleaning mechanism 4;
the cleaning mechanism 4 comprises an exhaust fan 401, a conveying pipe 402, an activated carbon layer 403, an exhaust port 404 and a purification box 405, wherein the exhaust fan 401 is fixedly connected to two sides of the bottom end of the spraying tank 3, the type of the exhaust fan 401 can be XG-3, the bottom end of the exhaust fan 401 is fixedly connected with the conveying pipe 402, the purification box 405 is fixedly connected to one side of the bottom end of the bottom plate 1, one side, far away from the exhaust fan 401, of the conveying pipe 402 is communicated with the purification box 405, the activated carbon layer 403 is uniformly and fixedly connected inside the purification box 405, and the exhaust port 404 is inserted in the middle position of the bottom end of the purification box 405;
the exhaust fan 401 is provided with two sides, two groups of activated carbon layers 403 are arranged, and the activated carbon layers 403 are symmetrically distributed around the vertical center line of the purification box 405;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, a large amount of gas mixed by epoxy powder and air is generated in the process of spraying epoxy powder on a steel pipe, an exhaust fan 401 is required to absorb the gas, the mixed gas is conveyed into a purification box 405 communicated with a conveying pipe 402 through the conveying pipe 402, and is adsorbed and purified through active carbon layers 403 arranged on two sides in the purification box 405, so that the purpose of purifying and cleaning the mixed gas generated in the spraying process is achieved, and the purified gas is discharged through an exhaust port 404 at the bottom end of the purification box 405, so that the effect of absorbing, purifying and discharging the mixed gas generated in the spraying is achieved, and the spraying is more environment-friendly;
a vertical plate 8 is arranged on the other side of the top end of the bottom plate 1, a first spraying pipe 6 is inserted in the top of one side of the vertical plate 8, a second spraying pipe 7 is inserted in the middle position of one side of the vertical plate 8, a spraying port 5 is fixedly connected to one side of the bottom end of the first spraying pipe 6 and the bottom end of the second spraying pipe 7, a communicating pipe 11 is fixedly connected to the bottom end of the other side of the vertical plate 8, a first hose 9 is fixedly connected to one end of the communicating pipe 11, one end, away from the communicating pipe 11, of the first hose 9 is communicated with the first spraying pipe 6, a second hose 10 is fixedly connected to the other end of the communicating pipe 11, one end, away from the communicating pipe 11, of the second hose 10 is communicated with the second spraying pipe 7;
the sliding structure 12 is composed of a slide 1201, a connecting rod 1202, a sliding block 1203 and a limiting block 1204, the slide 1201 is fixedly connected to the other side of the top end of the bottom plate 1, the limiting blocks 1204 are fixedly connected to both sides of the slide 1201, the connecting rod 1202 is fixedly connected to the bottom end of the vertical plate 8, the sliding block 1203 is fixedly connected to the bottom end of the connecting rod 1202, and the sliding block 1203 is embedded in the slide 1201;
specifically, as shown in fig. 1 and 4, when using the mechanism, firstly, when the spout is required to be moved, the slider 1203 fixed at the bottom end of the vertical plate 8 through the connecting rod 1202 moves left and right in the slide 1201, the purpose of moving the spout can be achieved, and the slider 1203 is embedded in the slide 1201, so that the spout is moved more stably, the limiting blocks 1204 fixedly connected to the two sides of the slide 1201 can prevent the slider 1203 from sliding excessively in the slide 1201 and falling off, the limiting effect on the slider 1203 is achieved, thereby the steel pipe is sprayed without manually holding the spray gun, the stability of spraying is improved, and the labor intensity is reduced.
The working principle is as follows: the utility model discloses when using, at first, the one end of the steel pipe that will treat spraying epoxy is placed between arc 206, threaded connection through adjustable ring 205 and adjusting screw 204 constitution adjusts adjusting screw 204 downwards, treat after arc 206 grasps the steel pipe, open driving motor 201 and drive pivot 202 and fixed connection's fixed plate 203 with it and rotate, drive the steel pipe simultaneously and rotate, reach the effect with the steel pipe upset, make the spraying on steel pipe surface more even, gasket 207 that fixed plate 203 one side set up can protect the port of steel pipe, thereby realized carrying out stable fixed effect to it when rotatory with the steel pipe, improve the homogeneity of the spraying on surface.
Afterwards, can produce a large amount of epoxy powder and air mixed gas in the in-process of carrying out the epoxy powder spraying to the steel pipe, need use exhaust fan 401 to absorb it, and carry the mist in the purifying box 405 that is linked together with conveyer pipe 402 through conveyer pipe 402, and adsorb it through the both sides active carbon layer 403 that sets up in the purifying box 405 and purify, reach and purify the clear purpose to the produced mist of spraying in-process, the gas after purifying is discharged through the gas vent 404 of purifying box 405 bottom, thereby realized absorbing the effect that purifies the emission again to the produced mist of spraying, make the spraying more environmental protection.
Finally, when the spout that needs is removed, 8 bottom of riser move about in slide 1201's inside through the fixed slider 1203 of connecting rod 1202, can reach the purpose of removing the spout, and inlay the inside at slide 1201 because of slider 1203, make the removal of spout more steady, fixed connection can prevent that slider 1203 from sliding excessively and droing in slide 1201 simultaneously in the stopper 1204 of slide 1201 both sides, reach and carry out spacing effect to slider 1203, thereby realized not needing artifical handheld spray gun to spray paint the steel pipe, the stability of spraying has been improved, labor intensity has been reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides an inside and outside epoxy powder spraying device of steel pipe suspension type, includes bottom plate (1), its characterized in that: one side of the top end of the bottom plate (1) is fixedly connected with a spraying groove (3), one side inside the spraying groove (3) is provided with a rotary fixing mechanism (2), four corners of the bottom end of the bottom plate (1) are fixedly connected with pillars (13), one side of the bottom end of the bottom plate (1) is provided with a cleaning mechanism (4), the other side of the top end of the bottom plate (1) is provided with a vertical plate (8), the top of one side of the vertical plate (8) is spliced with a first spraying pipe (6), the middle position of one side of the vertical plate (8) is spliced with a second spraying pipe (7), one side of the bottom end of the second spraying pipe (7) of the first spraying pipe (6) is fixedly connected with a spraying port (5), the bottom end of the other side of the vertical plate (8) is fixedly connected with a communicating pipe (11), one end of the communicating pipe (11), one end of the communicating pipe (11) is kept away from by the first hose (9) and is communicated with the first spraying pipe (6), the other end of the communicating pipe (11) is fixedly connected with a second hose (10), one end of the communicating pipe (11) is kept away from by the second hose (10) and is communicated with the second spraying pipe (7), and a sliding structure (12) is arranged between the bottom end of the vertical plate (8) and the other side of the top end of the bottom plate (1).
2. The steel pipe suspended type internal and external epoxy powder spraying device according to claim 1, characterized in that: rotatory fixed establishment (2) comprises driving motor (201), pivot (202), fixed plate (203), adjusting screw (204), adjustable ring (205), arc (206), gasket (207) and diaphragm (208), driving motor (201) fixed connection is at the top of spraying groove (3) one side, driving motor's (201) output fixedly connected with pivot (202), pivot (202) run through one side of spraying groove (3), one side fixedly connected with fixed plate (203) of pivot (202), the equal fixedly connected with diaphragm (208) in both ends of fixed plate (203) one side, the intermediate position department fixedly connected with gasket (207) of fixed plate (203) one side, the top swing joint of diaphragm (208) has adjustable ring (205), the top of diaphragm (208) is pegged graft and is had adjusting screw (204), the equal fixedly connected with arc (208) in bottom between the bottom of adjusting screw (204) and diaphragm (208), (the bottom of) all fixedly connected with arc (207), the diaphragm (208) 206).
3. The steel pipe suspended type internal and external epoxy powder spraying device according to claim 2, characterized in that: adjusting screw (204) run through the inside of adjusting ring (205), the inside of adjusting ring (205) is provided with the internal thread, the outside of adjusting screw (204) is provided with the external screw thread with internal thread matched with, adjusting ring (205) constitutes threaded connection with adjusting screw (204).
4. The steel pipe suspended type internal and external epoxy powder spraying device according to claim 1, characterized in that: clean mechanism (4) comprise exhaust fan (401), conveyer pipe (402), activated carbon layer (403), gas vent (404) and purifying box (405), exhaust fan (401) fixed connection is in the both sides of spraying groove (3) bottom, the equal fixedly connected with conveyer pipe (402) in bottom of exhaust fan (401), purifying box (405) fixed connection is in one side of bottom plate (1) bottom, conveyer pipe (402) are kept away from exhaust fan (401) one side and are all linked together with purifying box (405), the even fixedly connected with activated carbon layer (403) in inside of purifying box (405), the intermediate position department of purifying box (405) bottom is pegged graft and is had gas vent (404).
5. The steel pipe suspended type internal and external epoxy powder spraying device according to claim 4, characterized in that: the exhaust fan (401) is provided with two sides, the activated carbon layers (403) are arranged in two groups, and the activated carbon layers (403) are symmetrically distributed around the vertical center line of the purification box (405).
6. The steel pipe suspended type internal and external epoxy powder spraying device according to claim 1, characterized in that: the sliding structure (12) is composed of a slide way (1201), a connecting rod (1202), a sliding block (1203) and a limiting block (1204), the slide way (1201) is fixedly connected to the other side of the top end of the bottom plate (1), the limiting blocks (1204) are fixedly connected to the two sides of the slide way (1201), the connecting rod (1202) is fixedly connected to the bottom end of the vertical plate (8), the sliding block (1203) is fixedly connected to the bottom end of the connecting rod (1202), and the sliding block (1203) is embedded in the slide way (1201).
CN202021771636.3U 2020-08-21 2020-08-21 Steel pipe suspension type internal and external epoxy powder spraying device Active CN213435182U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021771636.3U CN213435182U (en) 2020-08-21 2020-08-21 Steel pipe suspension type internal and external epoxy powder spraying device

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Application Number Priority Date Filing Date Title
CN202021771636.3U CN213435182U (en) 2020-08-21 2020-08-21 Steel pipe suspension type internal and external epoxy powder spraying device

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CN213435182U true CN213435182U (en) 2021-06-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114100898A (en) * 2021-10-16 2022-03-01 湖南千源铝业有限公司 Anticorrosive spraying device and method for aluminum alloy pipe
CN114849940A (en) * 2022-06-21 2022-08-05 湖南鼎辰管业有限公司 Production line and process for spraying inside and outside of steel pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114100898A (en) * 2021-10-16 2022-03-01 湖南千源铝业有限公司 Anticorrosive spraying device and method for aluminum alloy pipe
CN114849940A (en) * 2022-06-21 2022-08-05 湖南鼎辰管业有限公司 Production line and process for spraying inside and outside of steel pipe

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