CN205462914U - Liquid epoxy spraying equipment of large -diameter steel pipe inner wall - Google Patents
Liquid epoxy spraying equipment of large -diameter steel pipe inner wall Download PDFInfo
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- CN205462914U CN205462914U CN201620282675.4U CN201620282675U CN205462914U CN 205462914 U CN205462914 U CN 205462914U CN 201620282675 U CN201620282675 U CN 201620282675U CN 205462914 U CN205462914 U CN 205462914U
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- arm
- liquid epoxy
- steel pipe
- dolly
- diameter steel
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Abstract
The utility model discloses a liquid epoxy spraying equipment of large -diameter steel pipe inner wall, it includes roller device, track, dolly, spy arm seat, support frame, hydraulic pressure elevating gear, visits arm, spray gun and airless spray painting machine, roller device adorns subaerial admittedly, the track is laid subaerial, and the device has a dolly on it, the dolly is equipped with along its axis in proper order admittedly visits arm seat and support frame, the one end of visiting the arm seat and visiting the arm is through the hank hub connection, visiting the middle part of arm and erectting on the support frame, the other end of visiting the arm is equipped with the spray gun admittedly, hydraulic pressure elevating gear install below the support frame, the airless spray painting machine is installed on the dolly, passes through the hose connection with the spray gun. The utility model discloses steel pipe that not only can the little pipe diameter of centering carries on anticorrosively, and is anticorrosive in can going on the steel pipe of heavy -calibre and super large bore in addition, can adjust and visit the arm angle, can be used to the steel pipe of multiple bore, simple structure, convenient operation.
Description
Technical field
This utility model relates to spray equipment field, particularly relates to a kind of large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus.
Background technology
Metal steel pipe is to transmit liquid or the instrument of gas, is widely used in the every field of national economy.In use, its inwall has the problem such as fouling, corrosion to metal steel pipe unavoidably, thus affects the transportation work of metallic steel intraductal working medium and reduce the service life of steel pipe, and therefore, the protection to metallic steel inside pipe wall is particularly important.At present; protection for metallic steel inside pipe wall; mainly carry out inner wall anti-corrosive by manually carrying out ceramic embedded and brushing rust-proof anti-corrosive paint etc.; there is the shortcomings such as appearance poor, coating layer thickness is uneven, production efficiency is low, coating quality is unstable, cost is high, the work degree of workman is big; although having occurred in that now the inner wall spraying device of automatization; but it yet suffers from, and structure is excessively complicated, be difficult to operation, cost crosses the shortcomings such as height; therefore, a kind of i.e. simple steel tube inner spray coating device that can realize again automatization is needed now badly.
Utility model content
For solving the problem that above-mentioned prior art exists, this utility model provides a kind of large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus.
The technical solution of the utility model is: large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus, it includes support roller device, track, dolly, visit arm seat, bracing frame, hydraulic lift, visit arm, spray gun and airless sprayer, described support roller device is fixedly mounted with on the ground, described track laying is on the ground, on it, device has dolly, described dolly is fixed with spy arm seat and bracing frame successively along its axis, described spy arm seat is connected by twisted axis with the one end visiting arm, support frame as described above includes gripper shoe and two columns, the two ends of described gripper shoe spiral shell respectively is contained on two heel posts, the middle part of described spy arm sets up on the supporting plate, the other end visiting arm is fixed with spray gun, described hydraulic lift is arranged between two columns, described airless sprayer is arranged on dolly, with spray gun by hose connection.
Further, the side of described column is provided with attachment lug, and column bottom is provided with chute two.
Further, described hydraulic lift includes hydraulic telescopic arm and balance elevating lever, and described hydraulic telescopic arm is connected in the middle part of balance lifting bar, and two end devices of described balance lifting bar are in chute two.
Further, described support roller device includes carrying roller, roller seat and driving motor, described roller seat is provided with chute one, described chute one both sides are respectively arranged with row's installing hole, described carrying roller coordinates installation by bolt with the installing hole of relative position, described driving motor spiral shell is contained on roller seat, and is in transmission connection with carrying roller.
Further, described spy arm includes front spy arm and rear spy arm, and one end of front spy arm is affixed with one end of rear spy arm.
Further, described rear spy is fixed with balancing weight on arm.
Further, described rear arm of visiting is the truss structure that angle bar welds.
Further, between described spy arm and steel pipe axis, the scope of angle is 0 ~ 6 degree.
Further, described spray gun is 300 ~ 400mm with the distance of steel pipe inner wall.
In use, first steel pipe is placed on carrying roller, diameter further according to steel pipe regulates spy arm and the position of spray gun by bracing frame and hydraulic lift, then carrying roller drives steel pipe to rotate with certain speed, lance ejection coating, meanwhile dolly advances or retrogressing with suitable speed according to the thickness of coating needs, carries out one time or multipass spraying, uniform to ensure the thickness of dope layer, it is ensured that product quality.
The beneficial effects of the utility model:
This utility model is not only able to the steel pipe of centering pipe with small pipe diameter and carries out anticorrosion, and the steel pipe of heavy caliber and super large caliber can be carried out interior anticorrosion, it is particularly suitable for heavy caliber and the anticorrosion of the water conveyance steel tube of super-large diameter, visit arm adjustable angle, the distance of spray gun and steel pipe inner wall can be regulated, it is possible to be applicable to the steel pipe of multiple caliber.Additionally, this utility model is also equipped with the advantages such as simple in construction, processing ease, safe and reliable, production efficiency is high, constant product quality, labor strength are low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is close-up schematic view of the present utility model；
Fig. 3 is the enlarged diagram at the A of Fig. 2；
Fig. 4 is support roller device structural representation；
Wherein: 1. support roller device；11. carrying rollers；12. roller seats；121. chutes one；122. installing hole；13. motors；2. track；3. dolly；4. visit arm seat；5. bracing frame；51. gripper shoes；52. columns；53. attachment lugs；54. chutes two；6. hydraulic lift；61. hydraulic telescopic arms；62. balance lifting bars；7. visit arm；Arm is visited before 71.；Arm is visited after 72.；73. balancing weights；8. spray gun；9. airless sprayer；10. steel pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model detailed description of the invention is described in detail.
nullAs shown in Figure 1，A kind of large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus，It is characterized in that: it includes support roller device 1、Track 2、Dolly 3、Visit arm seat 4、Bracing frame 5、Hydraulic lift 6、Visit arm 7、Spray gun 8 and airless sprayer 9，Described support roller device 1 is fixedly mounted with on the ground，Described track 2 is laid on the ground，On it, device has dolly 3，Described dolly 3 is fixed with spy arm seat 4 and bracing frame 5 successively along its axis，Described spy arm seat 4 is connected by twisted axis with the one end visiting arm 7，Support frame as described above 5 includes gripper shoe 51 and two columns 52，The two ends spiral shell respectively of described gripper shoe 51 is contained on two heel posts 52，The middle part of described spy arm 7 is erected in gripper shoe 51，The other end visiting arm 7 is fixed with spray gun 8，Described hydraulic lift 6 is arranged between two columns 52，Described airless sprayer 9 is arranged on dolly 3，With spray gun 8 by hose connection，Described gripper shoe 51 is C-shaped channel steel.
As shown in Figure 2,3, the side of described column 52 is provided with attachment lug 53, column 52 bottom is provided with chute 2 54, described hydraulic lift 6 includes hydraulic telescopic arm 61 and balance elevating lever 62, described hydraulic telescopic arm 61 is connected in the middle part of balance lifting bar 62, and two end devices of described balance lifting bar 62 are in chute 2 54.
When needing regulate the angle of spy arm 7 or adjust the height of spray gun 8, as a example by lifting spy arm 7, it regulated and was referred to as: first start hydraulic lift 6, hydraulic telescopic arm 61 extends, and drives balance lifting bar 62 to rise, and promotes spy arm 7 to lift further, then the connecting bolt of gripper shoe 51 and attachment lug 53 is unclamped, gripper shoe 51 is lifted to contact and visits the position of arm 7, then tighten fixing by supporting flat board 51 with the connecting bolt of attachment lug 53, finally hydraulic lifting telescopic arm 61 is resetted.
As shown in Figure 4, described support roller device 1 includes carrying roller 11, roller seat 12 and driving motor 13, in order to make carrying roller 11 be easily installed, described roller seat 12 is provided with chute 1, described chute 1 both sides are respectively arranged with row's installing hole 122, described carrying roller 11 coordinates installation by bolt with the installing hole 122 of relative position, and described driving motor 13 spiral shell is contained on roller seat 12, and is in transmission connection with carrying roller 11.Adjusting carrier roller 11 and the connection of roller seat 12 diverse location installing hole 122, can adjust the spacing of two carrying rollers 11 on same roller seat 12, and then can adjust the height of steel pipe 10 axis.Described motor 13 drives carrying roller 11 to rotate, and carrying roller 11 drives steel pipe 10 to rotate, and makes spray gun 8 can complete the steel pipe 10 inwall spraying of a week.
Described spy arm 7 includes front spy arm 71 and rear spy arm 72, and one end of front spy arm 71 is affixed with one end of rear spy arm 72, and described rear spy is fixed with balancing weight 73 on arm 72, the truss structure that described rear spy arm 72 welds for angle bar.Front spy arm 71 is relatively carefully longer, can extend into the inside of steel pipe 10, and the Main Function of described balancing weight 73 is the stability strengthening and visiting arm 7, it is to avoid visits arm 7 and vibrates.
Between described spy arm 7 and steel pipe 10 axis, the scope of angle is 0 ~ 6 degree.When steel pipe bore changes, longer owing to visiting arm 7, the angle that spy arm 7 is adjusted slightly can meet requirement, and meanwhile, suitably regulation is visited arm 7 angle and can be adjusted the distance of spray gun 8 and steel pipe 10 inwall.
Described spray gun 8 is 300 ~ 400mm with the distance of steel pipe 10 inwall, and coating so can be made fully to be atomized.
Work process of the present utility model is:
First steel pipe 10 is placed on carrying roller 11, diameter further according to steel pipe 10, spy arm 7 and spray gun 8 is regulated to suitably height by bracing frame 5 and hydraulic lift 6, and it is internal that spy arm 7 stretches into steel pipe 10, then starting motor 12 makes carrying roller 11 drive steel pipe 10 to rotate with certain speed, subsequently start airless sprayer 9, spray gun 8 starts spray paint, meanwhile dolly 3 advances or retrogressing with suitable speed according to the thickness of coating needs, carry out one time or multipass spraying, uniform to ensure the thickness of dope layer, it is ensured that product quality.
This utility model is not only able to the steel pipe of centering pipe with small pipe diameter and carries out anticorrosion, and the steel pipe of heavy caliber and super large caliber can be carried out interior anticorrosion, it is particularly suitable for heavy caliber and the anticorrosion of the water conveyance steel tube of super-large diameter, visit arm 7 adjustable angle, the distance of spray gun 8 and steel pipe 10 inwall can be regulated, it is possible to be applicable to the steel pipe of multiple caliber.Additionally, this utility model is also equipped with the advantages such as simple in construction, processing ease, safe and reliable, production efficiency is high, constant product quality, labor strength are low.
Finally it should be noted that, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described in detail with reference to preferred embodiment, it will be understood by those within the art that, the technical solution of the utility model can be modified or equivalent, without deviating from the spirit and scope of technical solutions of the utility model, it all should be contained in the middle of right of the present utility model.
Claims (9)
- null1. a large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus，It is characterized in that: it includes support roller device (1)、Track (2)、Dolly (3)、Visit arm seat (4)、Bracing frame (5)、Hydraulic lift (6)、Visit arm (7)、Spray gun (8) and airless sprayer (9)，Described support roller device (1) is fixedly mounted with on the ground，Described track (2) is laid on the ground，On it, device has dolly (3)，Described dolly (3) is fixed with spy arm seat (4) and bracing frame (5) successively along its axis，Described spy arm seat (4) is connected by twisted axis with the one end visiting arm (7)，Support frame as described above (5) includes gripper shoe (51) and two columns (52)，The two ends spiral shell respectively of described gripper shoe (51) is contained on two columns (52)，The middle part of described spy arm (7) is erected in gripper shoe (51)，The other end visiting arm (7) is fixed with spray gun (8)，Described hydraulic lift (6) is arranged between two columns (52)，Described airless sprayer (9) is arranged on dolly (3)，With spray gun (8) by hose connection.
- Large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus the most according to claim 1, it is characterised in that: the side of described column (52) is provided with attachment lug (53), and column (52) bottom is provided with chute two (54).
- Large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus the most according to claim 2, it is characterized in that: described hydraulic lift (6) includes hydraulic telescopic arm (61) and balance elevating lever (62), described hydraulic telescopic arm (61) is connected with balance lifting bar (62) middle part, and two end devices of described balance lifting bar (62) are in chute two (54).
- Large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus the most according to claim 1, it is characterized in that: described support roller device (1) includes carrying roller (11), roller seat (12) and driving motor (13), described roller seat (12) is provided with chute one (121), described chute one (121) both sides are respectively arranged with row's installing hole (122), described carrying roller (11) coordinates installation by bolt with the installing hole (122) of relative position, described driving motor (13) spiral shell is contained on roller seat (12), and is in transmission connection with carrying roller (11).
- Large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus the most according to claim 1, it is characterised in that: described spy arm (7) includes front spy arm (71) and rear spy arm (72), and one end of front spy arm (71) is affixed with one end of rear spy arm (72).
- Large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus the most according to claim 5, it is characterised in that: visit after described and on arm (72), be fixed with balancing weight (73).
- Large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus the most according to claim 5, it is characterised in that: visit the truss structure that arm (72) is angle bar welding after described.
- Large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus the most according to claim 1, it is characterised in that: between described spy arm (7) and steel pipe (10) axis, the scope of angle is 0 ~ 6 degree.
- Large-diameter steel inside pipe wall liquid epoxy paint spraying apparatus the most according to claim 1, it is characterised in that: described spray gun (8) is 300 ~ 400mm with the distance of steel pipe (10) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620282675.4U CN205462914U (en) | 2016-04-07 | 2016-04-07 | Liquid epoxy spraying equipment of large -diameter steel pipe inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620282675.4U CN205462914U (en) | 2016-04-07 | 2016-04-07 | Liquid epoxy spraying equipment of large -diameter steel pipe inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205462914U true CN205462914U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620282675.4U Active CN205462914U (en) | 2016-04-07 | 2016-04-07 | Liquid epoxy spraying equipment of large -diameter steel pipe inner wall |
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| CN (1) | CN205462914U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670029A (en) * | 2016-12-07 | 2017-05-17 | 天津市科建防腐保温工程有限公司 | Steel pipe inner wall coating equipment |
| CN106944276A (en) * | 2017-04-06 | 2017-07-14 | 天长市金陵电子有限责任公司 | A kind of steel pipe inner wall electrostatic powder coating machine |
| CN110523570A (en) * | 2019-07-15 | 2019-12-03 | 廊坊市鼎盛机械设备有限公司 | Without supporting steel pipe inner-wall paint spraying machine |
| CN111036461A (en) * | 2019-12-30 | 2020-04-21 | 合肥通祥智能信息科技有限公司 | Building pipeline inner wall spraying device |
| CN112676076A (en) * | 2020-12-10 | 2021-04-20 | 哈尔滨工业大学 | Variable-deflection cantilever throwing rod device with large span and liftable function |
| CN115445836A (en) * | 2022-09-27 | 2022-12-09 | 四川兴天元钢桥有限公司 | Intelligent laser rust removal automatic spraying workstation for large-diameter steel pipe and using method thereof |
-
2016
- 2016-04-07 CN CN201620282675.4U patent/CN205462914U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670029A (en) * | 2016-12-07 | 2017-05-17 | 天津市科建防腐保温工程有限公司 | Steel pipe inner wall coating equipment |
| CN106944276A (en) * | 2017-04-06 | 2017-07-14 | 天长市金陵电子有限责任公司 | A kind of steel pipe inner wall electrostatic powder coating machine |
| CN110523570A (en) * | 2019-07-15 | 2019-12-03 | 廊坊市鼎盛机械设备有限公司 | Without supporting steel pipe inner-wall paint spraying machine |
| CN111036461A (en) * | 2019-12-30 | 2020-04-21 | 合肥通祥智能信息科技有限公司 | Building pipeline inner wall spraying device |
| CN112676076A (en) * | 2020-12-10 | 2021-04-20 | 哈尔滨工业大学 | Variable-deflection cantilever throwing rod device with large span and liftable function |
| CN115445836A (en) * | 2022-09-27 | 2022-12-09 | 四川兴天元钢桥有限公司 | Intelligent laser rust removal automatic spraying workstation for large-diameter steel pipe and using method thereof |
| CN115445836B (en) * | 2022-09-27 | 2024-01-30 | 四川兴天元钢桥有限公司 | Intelligent laser rust removal automatic spraying workstation for large-caliber steel pipes and application method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |