CN213409163U - Inside and outside spraying device of plastic-coated steel pipe - Google Patents
Inside and outside spraying device of plastic-coated steel pipe Download PDFInfo
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- CN213409163U CN213409163U CN202021771750.6U CN202021771750U CN213409163U CN 213409163 U CN213409163 U CN 213409163U CN 202021771750 U CN202021771750 U CN 202021771750U CN 213409163 U CN213409163 U CN 213409163U
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Abstract
The utility model discloses an inside and outside spraying device of plastic-coated steel pipe, comprising a base plate, the equal fixedly connected with pillar of four corners of bottom plate bottom, one side on bottom plate top is provided with the removal structure. The utility model discloses a be provided with the pivot, the slide bar, the movable block, a slide block, fixed plate and adjustment disk, when using, the pivot through rotating the adjustment disk drive with it fixed connection rotates between the fixed plate, constitute threaded connection because of movable block and pivot, the pivot is rotated and is driven the movable block and remove in the pivot, simultaneously can drive the movable plate removal with the top fixed connection of movable block, reach the purpose that sprays paint to the inside and outside different positions of steel pipe, when the movable block removes, fixed connection slides in the outside of slide bar at the slider of movable block bottom, stabilize the movable block, reach and carry out stable purpose to the movable plate, guarantee the job stabilization that sprays paint going on, thereby realized easily removing and the even effect of spraying to spraying device.
Description
Technical Field
The utility model relates to a steel pipe spraying technical field specifically is an interior outer spraying device of plastic-coated steel pipe.
Background
As a kind of widely used conveying pipe material, generally conveyed materials including oil, gas, water, etc., in order to provide good corrosion resistance and enhance the strength of the steel pipe, EP coating needs to be performed on the inside and outside of the steel pipe to make the steel pipe a plastic coated steel pipe with higher corrosion resistance, and the existing inside and outside spraying device for the plastic coated steel pipe still has some problems in coating.
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 internal and external spraying device for the plastic-coated steel pipe needs to be manually held to move the spraying device, so that the spraying is uneven;
(2) the traditional internal and external spraying device for the plastic-coated steel pipe needs to manually turn over and spray the steel pipe, so that the working strength is high;
(3) the traditional internal and external spraying device for the plastic-coated steel pipe cannot absorb, purify and discharge toxic gas generated in spraying, and is easy to damage the health of workers.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inside and outside spraying device of plastic-coated steel pipe to it needs artifical handheld to remove spraying device, needs the manual work to carry out the turn-over spraying to the steel pipe and can not absorb the problem that purifies emission again to produced toxic gas in the spraying to solve above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an internal and external spraying device for plastic-coated steel pipes comprises a bottom plate, wherein four corners of the bottom end of the bottom plate are fixedly connected with pillars, one side of the top end of the bottom plate is provided with a moving structure, one side of the top end of the bottom plate is provided with a moving plate, the bottom end of one side of the moving plate is fixedly connected with a communicating pipe, one end of the communicating pipe is fixedly connected with a first corrugated pipe, the other end of the communicating pipe is fixedly connected with a second corrugated pipe, the top of the other side of the moving plate is inserted with a first spraying pipe, one end of the first corrugated pipe, far away from the communicating pipe, is communicated with the first spraying pipe, the top end of the other side of the moving plate is inserted with a second spraying pipe, one side of the top end of the first spraying pipe and one side of the bottom end of the second spraying, one side of bottom plate bottom is provided with purification mechanism.
Preferably, the moving structure comprises a rotating shaft, sliding rods, a moving block, a sliding block, a fixed plate and an adjusting disc, the fixed plate is fixedly connected to one side of the top end of the bottom plate, the rotating shaft is movably connected between the fixed plates, the sliding rods are fixedly connected to the bottom between the fixed plates, the moving block is movably connected to the outer portion of the rotating shaft, the sliding block is movably connected to the outer portion of the sliding rod, the bottom end of the moving block is fixedly connected to the top end of the sliding block, the adjusting disc is movably connected to one side of the fixed plate, and the middle position of one side of the adjusting disc is fixedly.
Preferably, the outer portion of the rotating shaft is provided with an external thread, the inner portion of the moving block is provided with an internal thread matched with the external thread, and the rotating shaft and the moving block form threaded connection.
Preferably, tilting mechanism comprises driving motor, drive belt, belt pulley, loose axle, turnover table and fixed riser, driving motor fixed connection is at the opposite side on bottom plate top, the equal fixed connection of fixed riser is at the opposite side on bottom plate top, top swing joint between the fixed riser has the loose axle, one side of loose axle and the equal fixedly connected with belt pulley of driving motor's output, be provided with the drive belt between the belt pulley, the outside equal fixedly connected with turnover table in both ends of loose axle.
Preferably, purification mechanism comprises air suction box, fan housing, air duct, negative pressure fan, activated carbon layer, gas vent and adsorption tank, air suction box fixed connection is at the opposite side on bottom plate top, the equal fixedly connected with fan housing in both sides on air suction box top, the equal fixedly connected with negative pressure fan in both sides on the inside top of air suction box, air duct has been pegged graft to the bottom of air suction box, one side at the bottom of adsorption tank fixed connection bottom plate, the bottom of air duct runs through the bottom plate and is linked together with the adsorption tank, even fixedly connected with activated carbon layer between the inside both ends of adsorption tank, the both sides of adsorption tank are all pegged graft and are had the gas vent.
Preferably, the negative pressure air blowers are arranged in two groups, the negative pressure air blowers are symmetrically distributed about the vertical center line of the air suction box, two sides of the activated carbon layer are arranged, and the activated carbon layer is symmetrically distributed about the vertical center line of the adsorption box.
Compared with the prior art, the beneficial effects of the utility model are that: the internal and external spraying device for the plastic-coated steel pipe not only realizes easy movement and uniform spraying of the spraying device, realizes no need of manual turnover spraying of the steel pipe, but also realizes absorption, purification and emission of toxic gas generated in the spraying process;
(1) when the device is used, the rotating shaft fixedly connected with the rotating shaft is driven to rotate between the fixed plates by rotating the adjusting plate, the rotating shaft drives the moving block to move on the rotating shaft due to the fact that the moving block and the rotating shaft form threaded connection, and meanwhile, the moving plate fixedly connected with the top end of the moving block can be driven to move, so that the aim of spraying paint on different positions inside and outside a steel pipe is achieved;
(2) when the steel pipe turnover spraying machine is used, a steel pipe to be sprayed is placed on the turnover plate, the driving motor is turned on, the driving motor drives the movable shaft movably connected between the fixed vertical plates to rotate through the belt pulley and the transmission belt between the belt pulley and the fixed vertical plates, meanwhile, the movable shaft also drives the turnover plates fixedly connected to the two ends of the outer part of the movable shaft to rotate, the steel pipe is driven to rotate through the rotation of the turnover plate, the purpose of rotating the steel pipe is achieved, the effect of turnover spraying on the steel pipe without manual work is achieved, and labor intensity is reduced;
(3) through being provided with the case of breathing in, the fan housing, the air duct, negative-pressure air fan, the activated carbon layer, gas vent and adsorption box, when using, the toxic gas that negative-pressure air fan will spray paint and cause inhales the incasement of breathing in, it is gaseous that to get into fixed connection in the adsorption box of bottom plate bottom one side through the air duct, two sets of activated carbon layers through setting up in the adsorption box adsorb the filtration to toxic gas again, reach and purify filterable purpose to toxic gas, gas after the activated carbon layer adsorbs the purification is discharged through the gas vent that the adsorption box both sides were pegged graft, thereby realized absorbing the effect of purifying and discharging again to produced toxic gas in the spraying.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a front view of the moving structure of the present invention;
fig. 3 is a schematic view of the front view structure of the turnover mechanism of the present invention;
fig. 4 is a front view structure diagram of the purification mechanism of the present invention.
In the figure: 1. a base plate; 2. a moving structure; 201. a rotating shaft; 202. a slide bar; 203. a moving block; 204. a slider; 205. a fixing plate; 206. an adjusting disk; 3. a communicating pipe; 4. a first bellows; 5. a second bellows; 6. moving the plate; 7. a first nozzle; 8. a second nozzle; 9. a spout; 10. a turnover mechanism; 1001. a drive motor; 1002. a transmission belt; 1003. a belt pulley; 1004. a movable shaft; 1005. turning over the turntable; 1006. fixing a vertical plate; 11. a purification mechanism; 1101. an air suction box; 1102. a fan housing; 1103. an air duct; 1104. a negative pressure fan; 1105. an activated carbon layer; 1106. an exhaust port; 1107. an adsorption tank; 12. 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: an internal and external spraying device for plastic-coated steel pipes comprises a bottom plate 1, wherein four corners of the bottom end of the bottom plate 1 are fixedly connected with pillars 12, and one side of the top end of the bottom plate 1 is provided with a moving structure 2;
the moving structure 2 comprises a rotating shaft 201, sliding rods 202, a moving block 203, a sliding block 204, a fixing plate 205 and an adjusting disc 206, wherein the fixing plate 205 is fixedly connected to one side of the top end of the base plate 1, the rotating shaft 201 is movably connected between the fixing plates 205, the sliding rod 202 is fixedly connected to the bottom between the fixing plates 205, the moving block 203 is movably connected to the outer portion of the rotating shaft 201, the sliding block 204 is movably connected to the outer portion of the sliding rod 202, the bottom end of the moving block 203 is fixedly connected to the top end of the sliding block 204, the adjusting disc 206 is movably connected to one side of the fixing plate 205, and the middle position;
an external thread is arranged outside the rotating shaft 201, an internal thread matched with the external thread is arranged inside the moving block 203, and the rotating shaft 201 and the moving block 203 form threaded connection;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the rotating shaft 201 fixedly connected with the rotating shaft is driven to rotate between the fixed plates 205 by rotating the adjusting disc 206, and as the moving block 203 and the rotating shaft 201 form a threaded connection, the rotating shaft 201 rotates to drive the moving block 203 to move on the rotating shaft 201, and simultaneously can drive the moving plate 6 fixedly connected with the top end of the moving block 203 to move, so that the purpose of spraying paint on different positions inside and outside the steel pipe is achieved, when the moving block 203 moves, the sliding block 204 fixedly connected with the bottom end of the moving block 203 slides outside the sliding rod 202, so as to stabilize the moving block 203, so that the purpose of stabilizing the moving plate 6 is achieved, the stable operation of spraying paint is ensured, and the effects of easily moving the spraying device and uniformly spraying paint;
a moving plate 6 is arranged on one side of the top end of the bottom plate 1, a communicating pipe 3 is fixedly connected to the bottom end of one side of the moving plate 6, a first corrugated pipe 4 is fixedly connected to one end of the communicating pipe 3, a second corrugated pipe 5 is fixedly connected to the other end of the communicating pipe 3, a first spray pipe 7 is inserted into the top of the other side of the moving plate 6, one end, away from the communicating pipe 3, of the first corrugated pipe 4 is communicated with the first spray pipe 7, a second spray pipe 8 is inserted into the top of the other side of the moving plate 6, one end, away from the communicating pipe 3, of the second corrugated pipe 5 is communicated with the second spray pipe 8, nozzles 9 are fixedly connected to one side of the top end of the;
the turnover mechanism 10 comprises a driving motor 1001, a transmission belt 1002, a belt pulley 1003, a movable shaft 1004, a turnover disc 1005 and a fixed vertical plate 1006, wherein the driving motor 1001 is fixedly connected to the other side of the top end of the bottom plate 1, the type of the driving motor 1001 can be Y90S-2, the fixed vertical plates 1006 are fixedly connected to the other side of the top end of the bottom plate 1, the movable shaft 1004 is movably connected to the top between the fixed vertical plates 1006, the belt pulley 1003 is fixedly connected to one side of the movable shaft 1004 and the output end of the driving motor 1001, the transmission belt 1002 is arranged between the belt pulleys 1003, and the turnover disc 1005 is fixedly connected to two ends of the outer;
specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, a steel pipe to be painted is placed on a turnover disc 1005, a driving motor 1001 is turned on, the driving motor 1001 drives a movable shaft 1004 movably connected between fixed vertical plates 1006 to rotate through a belt pulley 1003 and a transmission belt 1002 therebetween, meanwhile, the rotation of the movable shaft 1004 also drives the turnover discs 1005 fixedly connected to two ends outside the movable shaft 1004 to rotate, the rotation of the turnover discs 1005 drives the steel pipe to rotate, so that the purpose of rotating the steel pipe is achieved, the effect of manually spraying the steel pipe in a turnover manner is achieved, and the labor intensity is reduced;
one side of the bottom end of the bottom plate 1 is provided with a purification mechanism 11;
the purification mechanism 11 comprises an air suction box 1101, an air cover 1102, an air duct 1103, a negative pressure fan 1104, an activated carbon layer 1105, an exhaust port 1106 and an adsorption box 1107, wherein the air suction box 1101 is fixedly connected to the other side of the top end of the base plate 1, the air cover 1102 is fixedly connected to both sides of the top end of the air suction box 1101, the negative pressure fan 1104 is fixedly connected to both sides of the top end of the interior of the air suction box 1101, the type of the negative pressure fan 1104 can be XG-3, the air duct 1103 is inserted into the bottom end of the air suction box 1101, the adsorption box 1107 is fixedly connected to one side of the bottom end of the base plate 1, the bottom end of the air duct 1103 penetrates through the base plate 1 and is communicated with the adsorption box 1107, the activated carbon layer;
the negative pressure fans 1104 are arranged in two groups, the negative pressure fans 1104 are symmetrically distributed about the vertical center line of the suction box 1101, the activated carbon layer 1105 is arranged on two sides, and the activated carbon layer 1105 is symmetrically distributed about the vertical center line of the adsorption box 1107;
specifically, as shown in fig. 1 and 4, when using this mechanism, at first, the toxic gas that negative-pressure air fan 1104 will paint and cause inhales the case 1101 of breathing in, gaseous passing through air duct 1103 gets into fixed connection in the adsorption tank 1107 of bottom plate 1 bottom one side, adsorb the filtration through two sets of activated carbon layer 1105 that set up in adsorption tank 1107 to toxic gas again, reach and carry out the purpose of purifying and filtering to toxic gas, the gas after the absorption purification through activated carbon layer 1105 discharges through the gas vent 1106 of grafting in adsorption tank 1107 both sides, thereby realized absorbing the effect of purifying and discharging again to the toxic gas that produces in the spraying.
The working principle is as follows: the utility model discloses when using, at first, the pivot 201 through rotating adjusting disk 206 drive fixed connection with it rotates between fixed plate 205, constitute threaded connection because of movable block 203 and pivot 201, pivot 201 rotates and drives movable block 203 and move in pivot 201, simultaneously can drive movable plate 6 with the top fixed connection of movable block 203 and remove, reach the purpose of spraying paint to the inside and outside different positions of steel pipe, when movable block 203 removed, fixed connection slides in the outside of slide bar 202 at slider 204 of movable block 203 bottom, stabilize movable block 203, reach and carry out stable purpose to movable plate 6, guarantee the job stabilization that sprays paint going on, thereby realized removing and the even effect of spraying to spraying device easily.
Afterwards, place the steel pipe of waiting to spray paint on the upset dish 1005, open driving motor 1001, driving motor 1001 drives swing joint through belt pulley 1003 and between drive belt 1002 and rotates the loose axle 1004 of swing joint between fixed riser 1006, the rotation of loose axle 1004 also drives the upset dish 1005 rotation of fixed connection at the outside both ends of loose axle 1004 simultaneously, the rotation of upset dish 1005 drives the steel pipe and rotates, reach the purpose with steel pipe pivoted, thereby realized not needing the manual work to carry out the effect of turn-over spraying to the steel pipe, and the labor intensity is reduced.
Finally, negative-pressure air fan 1104 inhales the case 1101 of breathing in with the toxic gas that the paint spraying caused, gaseous through air duct 1103 entering fixed connection in the adsorption tank 1107 of bottom plate 1 bottom one side, two sets of activated carbon layer 1105 that set up in adsorption tank 1107 adsorb the filtration to toxic gas again, reach and purify filterable purpose to toxic gas, gas after the activated carbon layer 1105 adsorbs the purification discharges through the gas vent 1106 of grafting in adsorption tank 1107 both sides, thereby realized absorbing the effect of purifying and discharging again to the toxic gas that produces in the spraying.
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 spraying device of plastic-coated steel pipe, includes bottom plate (1), its characterized in that: pillars (12) are fixedly connected at four corners of the bottom end of the bottom plate (1), a moving structure (2) is arranged at one side of the top end of the bottom plate (1), a moving plate (6) is arranged at one side of the top end of the bottom plate (1), a communicating pipe (3) is fixedly connected at the bottom end of one side of the moving plate (6), a first corrugated pipe (4) is fixedly connected at one end of the communicating pipe (3), a second corrugated pipe (5) is fixedly connected at the other end of the communicating pipe (3), a first spray pipe (7) is inserted at the top of the other side of the moving plate (6), one end, far away from the communicating pipe (3), of the first corrugated pipe (4) is communicated with the first spray pipe (7), a second spray pipe (8) is inserted at the top of the other side of the moving plate (6), one end, far away from the communicating pipe (3, the device is characterized in that one side of the top end of the first spray pipe (7) and one side of the bottom end of the second spray pipe (8) are fixedly connected with a nozzle (9), one side of the top end of the bottom plate (1) is provided with a turnover mechanism (10), and one side of the bottom end of the bottom plate (1) is provided with a purification mechanism (11).
2. The internal and external spraying device for the plastic-coated steel pipe as claimed in claim 1, which is characterized in that: the movable structure (2) comprises a rotating shaft (201), a sliding rod (202), a movable block (203), a sliding block (204), a fixed plate (205) and an adjusting disc (206), the fixed plate (205) is fixedly connected to one side of the top end of the bottom plate (1), the rotating shaft (201) is movably connected between the fixed plates (205), the sliding rod (202) is fixedly connected to the bottom between the fixed plates (205), the movable block (203) is movably connected to the outside of the rotating shaft (201), the sliding block (204) is movably connected to the outside of the sliding rod (202), the bottom end of the movable block (203) is fixedly connected to the top end of the sliding block (204), the adjusting disc (206) is movably connected to one side of the fixed plate (205), and the middle position of one side of the adjusting disc (206) is fixedly connected to one side of the.
3. The internal and external spraying device for the plastic-coated steel pipe as claimed in claim 2, wherein: the external part of the rotating shaft (201) is provided with external threads, the internal part of the moving block (203) is provided with internal threads matched with the external threads, and the rotating shaft (201) and the moving block (203) form threaded connection.
4. The internal and external spraying device for the plastic-coated steel pipe as claimed in claim 1, which is characterized in that: tilting mechanism (10) comprises driving motor (1001), drive belt (1002), belt pulley (1003), loose axle (1004), upset dish (1005) and fixed riser (1006), driving motor (1001) fixed connection is at the opposite side on bottom plate (1) top, the equal fixed connection of fixed riser (1006) is at the opposite side on bottom plate (1) top, top swing joint between fixed riser (1006) has loose axle (1004), the equal fixedly connected with belt pulley (1003) of one side of loose axle (1004) and driving motor (1001)'s the output, be provided with drive belt (1002) between belt pulley (1003), the equal fixedly connected with upset dish (1005) in both ends of loose axle (1004) outside.
5. The internal and external spraying device for the plastic-coated steel pipe as claimed in claim 1, which is characterized in that: the purification mechanism (11) consists of an air suction box (1101), an air cover (1102), an air duct (1103), a negative pressure fan (1104), an activated carbon layer (1105), an exhaust port (1106) and an adsorption box (1107), the air suction box (1101) is fixedly connected to the other side of the top end of the bottom plate (1), the two sides of the top end of the air suction box (1101) are fixedly connected with air covers (1102), both sides of the top end in the air suction box (1101) are fixedly connected with a negative pressure fan (1104), the bottom end of the air suction box (1101) is inserted with an air guide pipe (1103), the adsorption box (1107) is fixedly connected with one side of the bottom end of the bottom plate (1), the bottom end of the gas-guide tube (1103) penetrates through the bottom plate (1) and is communicated with the adsorption tank (1107), the adsorption tank (1107) is characterized in that an activated carbon layer (1105) is uniformly and fixedly connected between two ends in the adsorption tank (1107), and exhaust ports (1106) are inserted into two sides of the adsorption tank (1107).
6. The internal and external spraying device for the plastic-coated steel pipe as claimed in claim 5, wherein: the negative pressure fan (1104) is provided with two groups, the negative pressure fan (1104) is the symmetric distribution about the vertical center line of suction box (1101), activated carbon layer (1105) is provided with both sides, activated carbon layer (1105) is the symmetric distribution about the vertical center line of adsorption box (1107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771750.6U CN213409163U (en) | 2020-08-21 | 2020-08-21 | Inside and outside spraying device of plastic-coated steel pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771750.6U CN213409163U (en) | 2020-08-21 | 2020-08-21 | Inside and outside spraying device of plastic-coated steel pipe |
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| CN213409163U true CN213409163U (en) | 2021-06-11 |
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| CN202021771750.6U Active CN213409163U (en) | 2020-08-21 | 2020-08-21 | Inside and outside spraying device of plastic-coated steel pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843128A (en) * | 2021-09-23 | 2021-12-28 | 张家港市中联建设机械有限公司 | Tower crane standard knot and anti-corrosion spraying process thereof |
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2020
- 2020-08-21 CN CN202021771750.6U patent/CN213409163U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843128A (en) * | 2021-09-23 | 2021-12-28 | 张家港市中联建设机械有限公司 | Tower crane standard knot and anti-corrosion spraying process thereof |
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