CN209303065U - A kind of spray equipment for inner wall of the pipe even application - Google Patents
A kind of spray equipment for inner wall of the pipe even application Download PDFInfo
- Publication number
- CN209303065U CN209303065U CN201822040791.7U CN201822040791U CN209303065U CN 209303065 U CN209303065 U CN 209303065U CN 201822040791 U CN201822040791 U CN 201822040791U CN 209303065 U CN209303065 U CN 209303065U
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- China
- Prior art keywords
- wall
- rod
- gear
- rotatably connected
- idler wheel
- 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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- Spray Control Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The utility model discloses a kind of spray equipments for inner wall of the pipe even application, including pedestal and apply expects pipe, connecting shaft is provided in the pedestal, and connecting shaft both ends are rotatably connected to the first idler wheel, first gear is rotatably connected on the connecting shaft of rear side simultaneously, the susceptor surface is provided with protective shell, and motor is provided in protective shell, the motor is rotatably connected to motor shaft, and motor shaft is rotatably connected to second gear, second gear engagement simultaneously is connected with first gear, damper is provided with around the protective shell, and it is connected at the top of damper with outer casing bottom.This is used for the spray equipment of inner wall of the pipe even application, it is provided with pedestal, the first idler wheel, motor, fixed bracket, shrinking connecting-rod, telescope support, spring, the second idler wheel, spraying disk and nozzle, it provides to device from walking ability, and improve stability when device moves in pipeline, ensure to uniformly spray pipeline inside, improves property easy to use.
Description
Technical field
The utility model relates to spray equipment technical field, specially a kind of spraying for inner wall of the pipe even application is filled
It sets.
Background technique
Spray equipment refers to that coating is dispersed into uniform and fine droplet by means of pressure or centrifugal force and is applied over
The device on coated article surface, the characteristic and working environment that section of tubing especially metallic conduit is easily overlooked due to itself, pipeline
Inside usually requires spray protective coating, therefore with regard to needing to use a kind of spray equipment for inner wall of the pipe even application.
Existing spray equipment is usually fixed set, and volume is larger, when need to inside some pipeline materials into
When row spraying, there is a situation where that small pipeline internal spray device itself inconvenient for use and traditional lacks locomotivity, because
It is not convenient enough that this is used, in view of the above-mentioned problems, needing to improve existing equipment.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of spray equipment for inner wall of the pipe even application
The existing spray equipment proposed in background technique is usually fixed set, and volume is larger, when needing to some pipeline materials
When material inside is sprayed, there is a situation where that small pipeline internal spray device itself inconvenient for use and traditional lacks and move
The problem of kinetic force.
To achieve the above object, the utility model provides the following technical solutions: a kind of for inner wall of the pipe even application
Spray equipment, including pedestal and expects pipe is applied, connecting shaft is provided in the pedestal, and connecting shaft both ends are rotatably connected to the first rolling
Wheel, while first gear is rotatably connected on the connecting shaft of rear side, the susceptor surface is provided with protective shell, and setting in protective shell
There is motor, the motor is rotatably connected to motor shaft, and motor shaft is rotatably connected to second gear, while second gear engagement connects
It is connected to first gear, damper is provided with around the protective shell, and be connected at the top of damper with outer casing bottom, the shell
It is inside provided with flush coater, and upper end is provided with fixed bracket at left and right sides of shell, is provided with flexible company in the fixed bracket
Bar, and shrinking connecting-rod runs through fixed cradle top and is connected with telescope support, is enclosed with spring on the outside of simultaneous retractable connecting rod, it is described
The second idler wheel is rotatably connected at the top of telescope support, the flush coater is connected through shell front side with spraying disk, and sprays disk
Side is provided with nozzle, and the painting expects pipe is connected with upper end on rear side of flush coater.
Preferably, the damper is provided with 4, and 4 dampers are arranged between pedestal and shell in symmetrical.
Preferably, the fixed bracket, shrinking connecting-rod, telescope support and spring composition telescoping mechanism, and telescoping mechanism
Distance of stretch out and draw back is less than the initial length of shrinking connecting-rod.
Preferably, the fixed bracket, shrinking connecting-rod, telescope support, spring and the second idler wheel are provided with 4, and solid
Fixed rack, shrinking connecting-rod, telescope support, spring and the second idler wheel are in symmetrical setting, while fixed bracket and telescope support
Oblique setting.
Preferably, the vertical section of the spraying disk is rounded, and spraying disc side is in that 8 nozzles are angularly distributed with.
Preferably, the painting expects pipe is in the shape of a spiral.
Compared with prior art, the utility model has the beneficial effects that this is used for the spraying dress of inner wall of the pipe even application
It sets,
(1) it is provided with shell, flush coater, fixed bracket, shrinking connecting-rod, telescope support, spring and the second idler wheel, is being needed
It when being sprayed to pipeline inside, places the device in inside pipeline, at this time the two sides upper end phase of the second idler wheel and inner wall of the pipe
Contact pushes the inner surface that shrinking connecting-rod drives telescope support and the second idler wheel is close to pipeline by the rebound of spring, it is ensured that dress
It sets and keeps stablizing when moving in pipeline；
(2) pedestal, connecting shaft, the first idler wheel, first gear, protective shell, motor, motor shaft, second gear are provided with and is subtracted
Device is shaken, when device is placed on inside pipeline, drives the first idler wheel to be rotated by motor, to provide voluntarily to device
Ability is walked, applicable convenience is improved；
(3) spraying disk, nozzle are provided with and applies expects pipe, 8 nozzles are cooperated by discoidal spraying disk, it can be in movement
During inner wall of the pipe is uniformly sprayed.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is side structure schematic view on the left of the utility model；
Fig. 3 is the overlooking structure diagram of pedestal in the utility model Fig. 1；
Fig. 4 is the enlarged structure schematic diagram in the utility model Fig. 1 at A.
In figure: 1, pedestal, 2, connecting shaft, the 3, first idler wheel, 4, first gear, 5, protective shell, 6, motor, 7, motor shaft, 8,
Second gear, 9, damper, 10, shell, 11, flush coater, 12, fixed bracket, 13, shrinking connecting-rod, 14, telescope support, 15, bullet
Spring, the 16, second idler wheel, 17, spraying disk, 18, nozzle, 19, painting expects pipe.
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.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of spraying for inner wall of the pipe even application
Device is provided with connecting shaft 2, and 2 both ends of connecting shaft are rotatably connected to the first idler wheel 3 as shown in Figure 1, Figure 2 and Figure 3 in pedestal 1,
It is rotatably connected to first gear 4 on the connecting shaft 2 of rear side simultaneously, 1 surface of pedestal is provided with protective shell 5, and is provided in protective shell 5
Motor 6, motor 6 is rotatably connected to motor shaft 7, and motor shaft 7 is rotatably connected to second gear 8, while the engagement of second gear 8 connects
It is connected to first gear 4, damper 9 is provided with around protective shell 5, and 9 top of damper is connected with 10 bottom of shell, damper
9 are provided with 4, and 4 dampers 9 are arranged between pedestal 1 and shell 10 in symmetrical, it is ensured that pedestal 1 can be mobile
It is close to the inner wall bottom of pipeline, the stability of lifting device when moving in the process.
As shown in Figure 1, Figure 2 and Figure 4, flush coater 11 is provided in shell 10, and 10 left and right sides upper end of shell is respectively provided with
There is fixed bracket 12, fixed bracket 12, shrinking connecting-rod 13, telescope support 14 and spring 15 form telescoping mechanism, and telescoping mechanism
Distance of stretch out and draw back be less than the initial length of shrinking connecting-rod 13, the rebound for passing through spring 15 pushes second rolling at the top of telescope support 14
Wheel 16 is close to inner wall of the pipe, and shrinking connecting-rod 13, fixed bracket 12, shrinking connecting-rod 13, telescope support are provided in fixed bracket 12
14, spring 15 and the second idler wheel 16 are provided with 4, and fixed bracket 12, shrinking connecting-rod 13, telescope support 14,15 and of spring
Second idler wheel 16 is in symmetrical setting, while the oblique setting of fixed bracket 12 and telescope support 14, and 4 skewed to set
The balance when shrinking connecting-rod 13 set moves in pipeline convenient for holding meanss.
As depicted in figs. 1 and 2, and shrinking connecting-rod 13 runs through fixed 12 top of bracket and is connected with telescope support 14, simultaneously
It is enclosed with spring 15 on the outside of shrinking connecting-rod 13, the second idler wheel 16 is rotatably connected at the top of telescope support 14, flush coater 11 is through outer
10 front side of shell is connected with spraying disk 17, and the vertical section for spraying disk 17 is rounded, and spraying 17 side of disk is in angularly to be distributed with 8
A nozzle 18 improves spray efficiency convenient for uniformly spraying to inner wall of the pipe, and sprays 17 side of disk and be provided with nozzle
18, it applies expects pipe 19 and is connected with 11 rear side upper end of flush coater, apply expects pipe 19 in the shape of a spiral, spiral helicine painting expects pipe 19 can fill
It sets to reduce when stopping using and be taken up space, be readily transported or store.
Working principle: when being used for the spray equipment of inner wall of the pipe even application using this, pipe is placed the device in first
In road, second idler wheel 16 at 14 top of telescope support is in contact with the inner wall of pipeline one end at this time, and telescope support 14 drives at this time
Shrinking connecting-rod 13 starts compressed spring 15 to fixed 12 contract of bracket, and spring 15 is pushed flexible by the screen resilience of itself
Second idler wheel 16 at 14 top of bracket is close to the inner wall of pipeline, and the first idler wheel 3 is then touched with the bottom connection of inner wall of the pipe, connects outer
Portion's power supply starts motor 6, and motor 6 drives second gear 8 to start turning by motor shaft 7, and second gear 8 is driven by connecting shaft 2
First idler wheel 3 starts turning, so that driving device starts to move to insides of pipes, the spiral helicine beginning of painting expects pipe 19 is drawn at this time
It extends to linearly, when device is moved to the other end in pipeline, connects external power supply, start flush coater 11, pass through and apply expects pipe
Coating is delivered to spraying disk 17 by 19, and is sprayed by nozzle 18, is started to spray the inner wall of pipeline, is connected external electrical
Source starts motor 6, and motor 6 drives second gear 8 to start turning by motor shaft 7, and second gear 8 drives first by connecting shaft 2
Idler wheel 3 starts turning, so that driving device moves back, and during device is mobile, by nozzle 18 to moving through
Inner wall of the pipe uniformly sprayed, and the inner wall of the pipe table done of spraying can be destroyed in moving process with avoiding device
Face disconnects external power supply after spraying, closes motor 6 and flush coater 11, this just completes entirely to work, and this theory
The content being not described in detail in bright book belongs to the prior art well known to professional and technical personnel in the field.
Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only for ease of description
The utility model simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be spy
Fixed orientation construction and operation, thus should not be understood as the limitation that content is protected to the utility model.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of spray equipment for inner wall of the pipe even application, including pedestal (1) and painting expects pipe (19), it is characterised in that:
It is provided with connecting shaft (2) in the pedestal (1), and connecting shaft (2) both ends are rotatably connected to the first idler wheel (3), while the company of rear side
It is rotatably connected on axis (2) first gear (4), pedestal (1) surface is provided with protective shell (5), and setting in protective shell (5)
Have motor (6), the motor (6) is rotatably connected to motor shaft (7), and motor shaft (7) is rotatably connected to second gear (8), together
When second gear (8) engage and be connected with first gear (4), be provided with damper (9) around the protective shell (5), and damper
(9) top is connected with shell (10) bottom, is provided with flush coater (11) in the shell (10), and at left and right sides of shell (10)
Upper end is provided with fixed bracket (12), is provided with shrinking connecting-rod (13) in the fixed bracket (12), and shrinking connecting-rod (13)
It is connected at the top of fixed bracket (12) with telescope support (14), is enclosed with spring (15) on the outside of simultaneous retractable connecting rod (13),
It is rotatably connected to the second idler wheel (16) at the top of the telescope support (14), the flush coater (11) is on front side of shell (10) and sprays
It applies disk (17) to be connected, and sprays disk (17) side and be provided with nozzle (18), on rear side of the painting expects pipe (19) and flush coater (11)
Upper end is connected.
2. a kind of spray equipment for inner wall of the pipe even application according to claim 1, it is characterised in that: described to subtract
Shake device (9) is provided with 4, and 4 dampers (9) are arranged between pedestal (1) and shell (10) in symmetrical.
3. a kind of spray equipment for inner wall of the pipe even application according to claim 1, it is characterised in that: described solid
Fixed rack (12), shrinking connecting-rod (13), telescope support (14) and spring (15) form telescoping mechanism, and the telescopic distance of telescoping mechanism
From the initial length for being less than shrinking connecting-rod (13).
4. a kind of spray equipment for inner wall of the pipe even application according to claim 1, it is characterised in that: described solid
Fixed rack (12), shrinking connecting-rod (13), telescope support (14), spring (15) and the second idler wheel (16) are provided with 4, and fixed
Bracket (12), shrinking connecting-rod (13), telescope support (14), spring (15) and the second idler wheel (16) are in symmetrical setting, simultaneously
The oblique setting of fixed bracket (12) and telescope support (14).
5. a kind of spray equipment for inner wall of the pipe even application according to claim 1, it is characterised in that: the spray
The vertical section for applying disk (17) is rounded, and spraying disk (17) side is in that 8 nozzles (18) are angularly distributed with.
6. a kind of spray equipment for inner wall of the pipe even application according to claim 1, it is characterised in that: the painting
Expects pipe (19) is in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040791.7U CN209303065U (en) | 2018-12-06 | 2018-12-06 | A kind of spray equipment for inner wall of the pipe even application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822040791.7U CN209303065U (en) | 2018-12-06 | 2018-12-06 | A kind of spray equipment for inner wall of the pipe even application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209303065U true CN209303065U (en) | 2019-08-27 |
Family
ID=67675904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822040791.7U Expired - Fee Related CN209303065U (en) | 2018-12-06 | 2018-12-06 | A kind of spray equipment for inner wall of the pipe even application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209303065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790380A (en) * | 2021-07-19 | 2021-12-14 | 中联重科股份有限公司 | Spraying mechanism |
| CN114100916A (en) * | 2020-08-25 | 2022-03-01 | 中国石油化工股份有限公司 | Oil pipe inner coating thickness coating device and method |
| CN114935065A (en) * | 2022-04-22 | 2022-08-23 | 武思雨 | Oil gas pipeline inner wall spraying and repairing device with corrosion detection function |
-
2018
- 2018-12-06 CN CN201822040791.7U patent/CN209303065U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100916A (en) * | 2020-08-25 | 2022-03-01 | 中国石油化工股份有限公司 | Oil pipe inner coating thickness coating device and method |
| CN114100916B (en) * | 2020-08-25 | 2023-03-14 | 中国石油化工股份有限公司 | Oil pipe inner coating thickness coating device and method |
| CN113790380A (en) * | 2021-07-19 | 2021-12-14 | 中联重科股份有限公司 | Spraying mechanism |
| CN114935065A (en) * | 2022-04-22 | 2022-08-23 | 武思雨 | Oil gas pipeline inner wall spraying and repairing device with corrosion detection function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20201206 |