CN208275665U - A kind of inner wall spraying device for plumbing pipe - Google Patents
A kind of inner wall spraying device for plumbing pipe Download PDFInfo
- Publication number
- CN208275665U CN208275665U CN201820658847.2U CN201820658847U CN208275665U CN 208275665 U CN208275665 U CN 208275665U CN 201820658847 U CN201820658847 U CN 201820658847U CN 208275665 U CN208275665 U CN 208275665U
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- CN
- China
- Prior art keywords
- wall
- fixedly connected
- block
- spraying
- tube body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of inner wall spraying devices for plumbing pipe, including first motor.The output shaft of first motor is fixedly connected with transmission gear, transmission gear external toothing transmission circle, the inner wall of transmission circle is fixedly connected with tube body, the both ends outer wall of tube body is arranged with supporting block, supporting block bottom is fixedly connected with support rod, tube two sides are provided with bracket, the side wall of one of bracket is equipped with the second motor, the output shaft of second motor is fixedly connected with drive rod, drive rod one end shaft is arranged with casing, the two sides outer wall of casing is fixedly connected with fixed block, fixed block side wall is fixedly connected with wheel carrier, traction wheel is flexibly connected on wheel carrier, it is to have traction rope on traction wheel, the other end of traction rope passes through the inner cavity of tube body and is fixedly connected in fixed ring, fixed ring is fixedly connected on the side wall of spraying block, idler wheel is mounted at the top and bottom of spraying block, and material storing box is provided at the top and bottom of spraying block, several sprays are installed on material storing box Head.
Description
Technical field
The utility model relates to hot-water heating technical field, specially a kind of inner wall spraying device for plumbing pipe.
Background technique
Hot-water heating is that have the hot water circulated in pipeline, by the heating agent in flooring radiation layer, uniformly by ground coiled pipe
Entire ground is heated, is conducted using the rule that the accumulation of heat and heat on ground itself radiate upwards, is taken to reach from the bottom to top
Warm purpose.Plumbing pipe due to being laid on moist underground mostly, and after prolonged use, tube wall is readily generated iron
Rust, and the anti-corrosion of plumbing pipe is the critical process for guaranteeing and prolonging its service life, it is therefore desirable in the tube wall of plumbing pipe
Spray rust-proof coating.Traditional spraying method needs for spraying equipment to extend into when the inner wall to plumbing pipe sprays
The inside of pipeline is sprayed, and existing spraying equipment is difficult to accomplish this point.
Summary of the invention
The technical issues of the utility model solves be to overcome the plumbing pipe of the prior art spray be difficult to its inner wall into
The defect of row spraying, provides a kind of inner wall spraying device for plumbing pipe.A kind of inner wall for plumbing pipe sprays
The features such as coating device has structure simple, easy to operate, and spraying is abundant, uniform, high-efficient, effect is good.
To achieve the above object, the utility model provides the following technical solutions: a kind of inner-wall spraying for plumbing pipe
Device, including first motor, the output shaft of the first motor are fixedly connected with transmission gear, and the transmission gear external toothing has
Transmission circle, the outer wall for being driven circle are provided with the gear teeth being meshed with transmission gear, and the fixed company of inner wall of the transmission circle
It is connected to tube body, the both ends outer wall of the tube body is arranged with supporting block, and the supporting block is located at the lower section of tube body, and the supporting block
Bottom be fixedly connected with support rod, the two sides of the tube body are provided with bracket, the installation of the side wall of one of them bracket
There is the second motor, the output shaft of second motor is fixedly connected with drive rod, and the drive rod passes through the inner cavity of tube body and passes through
The side wall of another bracket is worn, and one end shaft of the drive rod is arranged with casing, the two sides outer wall of described sleeve pipe is fixed to be connected
It is connected to fixed block, the end of the fixed block is fixedly connected on the side wall of bracket, and the side wall of the fixed block is fixedly connected with
Wheel carrier is connected with traction wheel on the wheel carrier, is to have traction rope on the traction wheel, the other end of the traction rope passes through
The inner cavity of tube body is simultaneously fixedly connected in fixed ring, and the fixed ring is fixedly connected on the side wall of spraying block, the spraying block
Center offers through-hole, and the spraying block is set in the other end shaft of drive rod, and the top and bottom of the spraying block are equal
Idler wheel is installed, and is provided with material storing box at the top and bottom of the spraying block, several sprays are installed on the material storing box
Head.
Preferably, the top of the spray head is arcuate structure, and several sprays are equipped on the curved end of the spray head
Mouth.
Preferably, the spraying block is H character form structure.
Preferably, the fixed block is L-shaped structure, and the supporting block is arcuate structure.
Preferably, the outer wall of the drive rod is provided with spiral shape protrusion, and the outer wall of the traction wheel is provided with and is driven
The gear teeth that bar is meshed.
Compared with prior art, the utility model has the beneficial effects that driving first motor makes it through drive gears
Dynamic transmission circle rotation, the inner wall for being driven circle is fixedly connected with tube body, therefore can drive tube body in supporting block when transmission circle rotation
Rotation, when needing the inner wall to tube body to spray, opening the second motor makes it drive drive rod rotation, the outer wall of drive rod
It is provided with spiral shape protrusion, and drive rod is meshed with traction wheel, therefore traction wheel can be driven around wheel when drive rod rotation
Frame rotates, and is to have traction rope on traction wheel, when traction wheel rotation, can pull fixed ring together with spraying block by traction rope
Moved along the inner cavity of shaft towards the tube body of drive rod, spray and be mounted on idler wheel at the top and bottom of block, when spraying block into
When entering the inner cavity of tube body, it can be rolled along the inner wall of tube body using idler wheel, spray and be provided with material storing box at the top and bottom of block,
It is stored in material storing box to coating, and several spray heads is installed on material storing box, when spraying block enters in tube body, utilize spray head
Coating in material storing box can be sprayed, the inner wall of tube body is sprayed to can realize, the top of spray head is arc, and spray head
Curved end on several nozzles are installed, so as to expand the spray range of spray head, improve spray efficiency, pass through drive rod
Traction wheel rotation is constantly driven, and pulls spraying block to move to the other end from one end of tube body using traction rope, until completing to spray
Until painting, to ensure that the effect of spraying, make the spraying of inboard wall of tube body more sufficiently, uniformly.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic diagram of supporting block.
Figure label: 1 first motor, 2 transmission gears, 3 transmission circles, 4 tube bodies, 5 supporting blocks, 6 support rods, 7 brackets, 8 the
Two motors, 9 drive rods, 10 casings, 11 fixed blocks, 12 wheel carriers, 13 traction wheels, 14 traction ropes, 15 fixed rings, 16 spraying blocks, 17
Idler wheel, 18 material storing box, 19 spray heads, 20 nozzles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of inner-wall spraying dress for plumbing pipe
It sets, including first motor 1, the output shaft of first motor 1 is fixedly connected with transmission gear 2, and 2 external toothing of transmission gear has transmission to enclose
3, the outer wall of transmission circle 3 is provided with the gear teeth being meshed with transmission gear 2, and the inner wall for being driven circle 3 is fixedly connected with tube body 4,
The both ends outer wall of tube body 4 is arranged with supporting block 5, and supporting block 5 is arcuate structure, and supporting block 5 is located at the lower section of tube body 4, and supports
The bottom of block 5 is fixedly connected with support rod 6, and the two sides of tube body 4 are provided with bracket 7, and the side wall of one of bracket 7 is equipped with
Second motor 8, the output shaft of the second motor 8 are fixedly connected with drive rod 9, and drive rod 9 passes through the inner cavity of tube body 4 and through another
The side wall of a bracket 7, and one end shaft of drive rod 9 is arranged with casing 10, the two sides outer wall of casing 10 is fixedly connected with fixation
Block 11, fixed block 11 is L-shaped structure, and the end of fixed block 11 is fixedly connected on the side wall of bracket 7, the side wall of fixed block 11
It is fixedly connected with wheel carrier 12, traction wheel 13 is connected on wheel carrier 12, the outer wall of drive rod 9 is provided with spiral shape protrusion, leads
The outer wall of running wheel 13 is provided with the gear teeth being meshed with drive rod 9, is to have traction rope 14 on traction wheel 13, traction rope 14 it is another
It holds the inner cavity across tube body 4 and is fixedly connected in fixed ring 15, fixed ring 15 is fixedly connected on the side wall of spraying block 16, spraying
The center of block 16 offers through-hole, and sprays the other end shaft that block 16 is set in drive rod 9, and spraying block 16 is H character form structure,
The top and bottom of spraying block 16 are mounted on idler wheel 17, and the top and bottom for spraying block 16 are provided with material storing box 18, store up
Several spray heads 19 are installed, the top of spray head 19 is arcuate structure, and is equipped on the curved end of spray head 19 on hopper 18
Several nozzles 20.
Working principle: when the utility model is used, driving first motor 1, which makes it through transmission gear 2, drives transmission circle 3
Rotation, the inner wall of transmission circle 3 is fixedly connected with tube body 4, therefore tube body 4 can be driven to turn in supporting block 5 when transmission 3 rotation of circle
Dynamic, when needing the inner wall to tube body 4 to spray, opening the second motor 8 makes it that drive rod 9 be driven to rotate, outside drive rod 9
Wall is provided with spiral shape protrusion, and drive rod 9 is meshed with traction wheel 13, therefore can drive traction when drive rod 9 rotates
Wheel 13 is rotated around wheel carrier 12, is to have traction rope 14 on traction wheel 13, when traction wheel 13 rotates, can be pulled by traction rope 14
Fixed ring 15 is moved together with spraying block 16 along the inner cavity of shaft towards the tube body 4 of drive rod 9, spray block 16 top and
Bottom is mounted on idler wheel 17, when spraying inner cavity of the block 16 into tube body 4, can be rolled along the inner wall of tube body 4 using idler wheel 17
Dynamic, the top and bottom of spraying block 16 are provided with material storing box 18, are stored in material storing box 18 to coating, and pacify on material storing box 18
The coating in material storing box 18 can be sprayed when spraying block 18 enters in tube body 4 using spray head 19 equipped with several spray heads 19,
To realize that the inner wall to tube body 4 sprays, the top of spray head 19 is arc, and is equipped on the curved end of spray head 19
Several nozzles 20 improve spray efficiency so as to expand the spray range of spray head 19, constantly drive traction by drive rod 9
13 rotation of wheel, and pull spraying block 16 to move to the other end from one end of tube body 4 using traction rope 14, it is until completing spraying
Only, to ensure that the effect of spraying, make the spraying of 4 inner wall of tube body more sufficiently, uniformly.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of inner wall spraying device for plumbing pipe, including first motor (1), it is characterised in that: the first motor
(1) output shaft is fixedly connected with transmission gear (2), and transmission gear (2) external toothing has transmission circle (3), the transmission circle
(3) outer wall is provided with the gear teeth being meshed with transmission gear (2), and the inner wall of the transmission circle (3) is fixedly connected with tube body
(4), the both ends outer wall of the tube body (4) is arranged with supporting block (5), and the supporting block (5) is located at the lower section of tube body (4), and institute
The bottom for stating supporting block (5) is fixedly connected with support rod (6), and the two sides of the tube body (4) are provided with bracket (7), wherein one
The side wall of a bracket (7) is equipped with the second motor (8), and the output shaft of second motor (8) is fixedly connected with drive rod
(9), the drive rod (9) passes through the inner cavity of tube body (4) and runs through the side wall of another bracket (7), and the drive rod (9)
One end shaft is arranged with casing (10), and the two sides outer wall of described sleeve pipe (10) is fixedly connected with fixed block (11), the fixed block
(11) end is fixedly connected on the side wall of bracket (7), and the side wall of the fixed block (11) is fixedly connected with wheel carrier (12), institute
It states and is connected on wheel carrier (12) traction wheel (13), be to have traction rope (14), the traction rope on the traction wheel (13)
(14) the other end passes through the inner cavity of tube body (4) and is fixedly connected on fixed ring (15), and the fixed ring (15) is fixedly connected
Through-hole is offered at the center of the side wall of spraying block (16), spraying block (16), and the spraying block (16) is set in transmission
The other end shaft of bar (9) is mounted on idler wheel (17) at the top and bottom of the spraying block (16), and the spraying block (16)
Top and bottom be provided with material storing box (18), several spray heads (19) are installed on the material storing box (18).
2. a kind of inner wall spraying device for plumbing pipe according to claim 1, it is characterised in that: the spray head
(19) top is arcuate structure, and several nozzles (20) are equipped on the curved end of the spray head (19).
3. a kind of inner wall spraying device for plumbing pipe according to claim 1, it is characterised in that: the spraying block
It (16) is H character form structure.
4. a kind of inner wall spraying device for plumbing pipe according to claim 1, it is characterised in that: the fixed block
It (11) is L-shaped structure, the supporting block (5) is arcuate structure.
5. a kind of inner wall spraying device for plumbing pipe according to claim 1, it is characterised in that: the drive rod
(9) outer wall is provided with spiral shape protrusion, and the outer wall of the traction wheel (13) is provided with the gear teeth being meshed with drive rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658847.2U CN208275665U (en) | 2018-05-04 | 2018-05-04 | A kind of inner wall spraying device for plumbing pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820658847.2U CN208275665U (en) | 2018-05-04 | 2018-05-04 | A kind of inner wall spraying device for plumbing pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208275665U true CN208275665U (en) | 2018-12-25 |
Family
ID=64751366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820658847.2U Expired - Fee Related CN208275665U (en) | 2018-05-04 | 2018-05-04 | A kind of inner wall spraying device for plumbing pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208275665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634413A (en) * | 2021-10-18 | 2021-11-12 | 南通德来利纺织有限公司 | Liquid coating device for inner surface of mechanical workpiece |
-
2018
- 2018-05-04 CN CN201820658847.2U patent/CN208275665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634413A (en) * | 2021-10-18 | 2021-11-12 | 南通德来利纺织有限公司 | Liquid coating device for inner surface of mechanical workpiece |
| CN113634413B (en) * | 2021-10-18 | 2021-12-21 | 南通德来利纺织有限公司 | Liquid coating device for inner surface of mechanical workpiece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20190504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |