CN218742897U - Device is applied paint with a brush to flange downthehole wall anticorrosive coating - Google Patents
Device is applied paint with a brush to flange downthehole wall anticorrosive coating Download PDFInfo
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- CN218742897U CN218742897U CN202223248963.2U CN202223248963U CN218742897U CN 218742897 U CN218742897 U CN 218742897U CN 202223248963 U CN202223248963 U CN 202223248963U CN 218742897 U CN218742897 U CN 218742897U
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- brushing
- anticorrosive coating
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Abstract
The utility model provides a device is applied paint with a brush to flange downthehole wall anticorrosion coating, belongs to flange pipe fitting surface treatment technical field, should apply paint with a brush the device, including circular base, circular base's periphery is provided with a plurality of empty core rod along its radial interval, and every empty core rod's tip links to each other with the flexible location of brush pole, and the tip of scribbling the brush pole is provided with the brush head that scribbles that stretches to correspond the downthehole flange on the flange face, the beneficial effects of the utility model are that, the utility model discloses a simple structure, cost of manufacture are low, convenient operation, scribble with a brush efficiently, are applicable to the flange hole of multiple aperture size on the flange pipe fitting of multiple size with a brush, have improved the commonality.
Description
Technical Field
The utility model relates to a flange pipe fitting surface treatment technical field especially relates to a device is applied paint with a brush to flange downthehole wall anticorrosive coating.
Background
After the flanged pipe fitting is cast and formed, an anti-corrosion coating needs to be coated outside the flanged pipe fitting. When the anti-corrosion coating is coated, a cylindrical brush is often used for coating the inner wall of each flange hole one by one, so that the phenomenon of coating leakage can occur, the coating efficiency is low, and the labor intensity is high.
The patent with the publication number of CN110813657A discloses an oxidation brushing device for hole parts, wherein a threaded hole is formed in the middle of a graphite electrode in the oxidation brushing device, liquid flow holes communicated with the threaded hole are formed in the periphery of an excircle of the graphite electrode, the graphite electrode and a brushing gun are fixedly connected through a conductive thread on the brushing gun, the brushing gun and a handle sleeve are fixed into a whole, and the handle sleeve and the brushing gun are driven to rotate by taking an inner hole of the hole part as a center to brush the inner hole.
When the brushing device is used for brushing the inner wall of the flange hole, the flange holes still need to be positioned one by one and brushed one by one, the brushing efficiency is still very low, and the brushing device is only suitable for brushing the inner wall of the hole with one aperture size, and the universality is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a device is applied paint with a brush to flange downthehole wall anticorrosive coating, its simple structure, the cost of manufacture is low, and convenient operation applies paint with a brush efficiently, and the commonality is strong.
In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: the device is applied paint with a brush to flange downthehole wall anticorrosion coating, including circular base, the periphery of circular base is provided with a plurality of hollow poles along its radial interval, and the tip of every hollow pole is with a brush the flexible location of pole and is linked to each other, the tip of scribbling the pole is provided with the brush head of scribbling that stretches to corresponding flange downthehole on the flange face.
The hollow rod is connected with one end of the painting rod in a rotating and positioning mode.
The hollow rod is in threaded connection with one end of the brushing rod.
The hollow rod is connected with the painting rod in a sleeved mode, a locking sleeve is connected to the hollow rod in a threaded mode, and the locking sleeve is connected with one end of the painting rod in a rotating and locking mode.
The locking sleeve is a conical sleeve, a plurality of locking claws are arranged at the outer end of the hollow rod along the circumferential direction of the hollow rod, the locking claws are tightened and fixed when the locking sleeve moves towards the direction of the circular base, and the locking claws are expanded and released from being fixed when the locking sleeve moves towards the direction far away from the circular base.
The brushing rod is an L-shaped rod and comprises a telescopic rod which is telescopically connected with the hollow rod and a brushing head which is connected with the end part of the telescopic rod and is vertical to the telescopic rod, and the brushing head is a conical brush.
The upper end of the round base is provided with a U-shaped handle.
The beneficial effects of the utility model are that:
1. the utility model arranges a plurality of hollow rods at intervals at the periphery of the circular base, and connects a brushing rod in each hollow rod in a telescopic way, so that the whole brushing device has simple structure and low manufacturing cost; can be according to the reference circle radius size in the flange hole on the flange face of flange pipe fitting tip, adjust every extension length of scribbling the brush-holder stud, it is downthehole to make to scribble the brush head of scribbling that the brush-holder stud tip is stained with the anticorrosive liquid and stretch into the flange that corresponds, reciprocates circular base, can make to scribble the brush head and accomplish the action of applying a brush along the axial displacement in flange hole, and one shot operation can accomplish applying a brush in a plurality of flange holes, has improved and has applied a brush efficiency.
2. The utility model discloses a mode that threaded connection's mode or lock sleeve are connected is passed through to the one end of scribbling the pole and is linked to each other with hollow pole, can adjust the length of applying paint with a brush according to the radius size of the reference circle at flange hole place to locking location, wherein apply paint with a brush the brush head of brushing pole one end and set up to the toper brush, applicable in the flange hole of multiple aperture size, guaranteed moreover to apply paint with a brush the quality, improved this commonality of applying paint with a brush the device.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a top view of a second embodiment of the present invention;
FIG. 3 is a schematic view of the hollow rod of FIG. 2 connected to the painting rod through a locking sleeve;
the labels in the above figures are: 1. the brush head comprises a circular base, 2 parts of a hollow rod, 21 parts of a locking claw, 3 parts of a brushing rod, 31 parts of a telescopic rod, 32 parts of a brushing head, 4 parts of a locking sleeve and a 5.U-shaped handle.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a following embodiment does specifically to technical scheme expound.
Example one
As shown in fig. 1, the utility model provides a device is applied paint with a brush to flange downthehole wall anticorrosion coating, including circular base 1, circular base 1's periphery is provided with a plurality of hollow poles 2 along its radial interval, and every hollow pole 2's tip links to each other with the flexible location of pole 3 with a brush, and the tip of scribbling pole 3 is provided with the brush head 32 of scribbling that stretches to corresponding flange downthehole on the flange face. Whole device simple structure of applying paint with a brush, the cost of manufacture is low, can be according to the reference circle radius size in the flange hole on the flange face of flange pipe fitting tip, adjust every extension length who scribbles brush pole 3, it is downthehole to make to scribble brush 3 tip of pole and be stained with the brush head 32 of scribbling that the anticorrosive liquid stretches into the flange that corresponds, reciprocate circular base 1, can make brush head 32 of scribbling accomplish along the axial displacement in flange hole and apply paint the action with a brush, the once operation can be accomplished the applying paint with a brush in a plurality of flange holes, the efficiency of applying paint with a brush has been improved.
In particular, the hollow rod 2 is connected with one end of the painting rod 3 in a rotating and positioning way. The connecting structure of the hollow rod 2 and the painting rod 3 is as follows: hollow rod 2 and the one end threaded connection who applies paint pole 3 with a brush make hollow rod 2 and apply paint the pitch of the screw thread between the pole 3 with a brush as little as possible, make the distance that the pole 3 that applies paint rotates the round and remove less, be applicable to applying paint in the flange hole of multiple reference circle radius size with a brush, the axial that also can follow the pole 3 of applying paint with a brush of course is provided with the sign of a plurality of mark reference circle radius sizes, makes the regulation operation convenient and fast more.
Specifically, the brushing rod 3 is an L-shaped rod, and comprises a telescopic rod 31 telescopically connected with the hollow rod 2 and a brushing head 32 which is connected with the end part of the telescopic rod and is perpendicular to the telescopic rod, wherein the brushing head 32 is a conical brush, is suitable for flange holes with various pore sizes, ensures the brushing quality and improves the universality of the brushing device.
In addition, the upper end of the round base 1 is provided with a U-shaped handle 5, which is convenient for holding operation.
The application method of the painting device comprises the following steps: firstly, according to the size of the reference circle radius of a flange hole on the flange surface of the end part of the flange pipe fitting, the extension length of each painting rod 3 is adjusted by screwing, so that the length of each painting rod 3 is equal, and the painting head 32 at the end part is opposite to the flange hole on the flange surface; then, the U-shaped handle 5 is held to make the painting head 32 at the end of each painting rod 3 be stained with the prepared preservative solution (preservative paint); finally, the brush head 32 at the periphery of the brushing device extends into the corresponding flange hole on the flange surface, and the device is moved up and down to ensure that the brush head 32 moves along the axial direction of the flange hole so as to fully brush the inner wall of the flange hole.
Example two
As shown in fig. 2 and 3, the difference from the first embodiment is that the hollow rod 2 is sleeved with the painting rod 3, the hollow rod 2 is screwed with the locking sleeve 4, and the locking sleeve 4 is connected with one end of the painting rod 3 in a rotation locking way. Specifically, the lock sleeve 4 therein is set to be a tapered sleeve, a tapered hole is arranged in the lock sleeve 4, a plurality of locking claws 21 are arranged at the outer end of the hollow rod 2 along the circumferential direction at intervals, the locking claws 21 are sleeved with one end of the painting rod 3, the lock sleeve 4 can enable the locking claws 21 to tighten and fix the painting rod 3 when moving towards the circular base 1, the locking and positioning of the painting rod 3 can be realized, the locking claws 21 expand and release the fixation of the painting rod 3 when the lock sleeve 4 moves towards the direction far away from the circular base 1, and the painting rod 3 can be telescopically adjusted.
To sum up, the utility model discloses simple structure, cost of manufacture are low, convenient operation, apply paint efficiently with a brush, are applicable to the flange hole of multiple aperture size on the flange pipe fitting of multiple size with a brush, have improved the commonality.
The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.
Claims (7)
1. The utility model provides a device is applied paint with a brush to anticorrosive coating of flange downthehole wall which characterized in that, includes circular base, circular base's periphery is provided with a plurality of hollow poles along its radial interval, and the tip of every hollow pole links to each other with the flexible location of the pole of applying paint with a brush, the tip of the pole of applying paint with a brush be provided with to stretch to the downthehole brush head of scribbling of corresponding flange on the flange face.
2. The device for brushing the anticorrosive coating on the inner wall of the flange hole according to claim 1, characterized in that: the hollow rod is connected with one end of the painting rod in a rotating and positioning way.
3. A brushing device for an anticorrosive coating on the inner wall of a flange hole according to claim 2, characterized in that: the hollow rod is in threaded connection with one end of the brushing rod.
4. A brushing device for an anticorrosive coating on the inner wall of a flange hole according to claim 2, characterized in that: the hollow rod is connected with the painting rod in a sleeved mode, a locking sleeve is connected to the hollow rod in a threaded mode, and the locking sleeve is connected with one end of the painting rod in a rotating and locking mode.
5. A brushing device for an anticorrosive coating on the inner wall of a flange hole according to claim 4, characterized in that: the locking sleeve is a conical sleeve, a plurality of locking claws are arranged at the outer end of the hollow rod along the circumferential direction of the hollow rod, the locking claws are tightened and fixed when the locking sleeve moves towards the direction of the circular base, and the locking claws are expanded and released from being fixed when the locking sleeve moves towards the direction far away from the circular base.
6. The device for brushing the anticorrosive coating on the inner wall of the flange hole according to claim 1, characterized in that: the brushing rod is an L-shaped rod and comprises a telescopic rod which is telescopically connected with the hollow rod and a brushing head which is connected with the end part of the telescopic rod and is vertical to the telescopic rod, and the brushing head is a conical brush.
7. The device for brushing the anticorrosive coating on the inner wall of the flange hole according to claim 1, characterized in that: the upper end of the round base is provided with a U-shaped handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223248963.2U CN218742897U (en) | 2022-12-05 | 2022-12-05 | Device is applied paint with a brush to flange downthehole wall anticorrosive coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223248963.2U CN218742897U (en) | 2022-12-05 | 2022-12-05 | Device is applied paint with a brush to flange downthehole wall anticorrosive coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218742897U true CN218742897U (en) | 2023-03-28 |
Family
ID=85680752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223248963.2U Active CN218742897U (en) | 2022-12-05 | 2022-12-05 | Device is applied paint with a brush to flange downthehole wall anticorrosive coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218742897U (en) |
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2022
- 2022-12-05 CN CN202223248963.2U patent/CN218742897U/en active Active
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