CN208537118U - The device of supervision surveying air hose light leakage - Google Patents
The device of supervision surveying air hose light leakage Download PDFInfo
- Publication number
- CN208537118U CN208537118U CN201821191348.3U CN201821191348U CN208537118U CN 208537118 U CN208537118 U CN 208537118U CN 201821191348 U CN201821191348 U CN 201821191348U CN 208537118 U CN208537118 U CN 208537118U
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- China
- Prior art keywords
- air hose
- light leakage
- trolley
- cleaning device
- driving
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Abstract
The utility model relates to a kind of devices of supervision surveying air hose light leakage, aiming at the problem that air hose tube wall influences translucency because being covered with dust, provide following technical scheme, driving wheel including detection trolley and driving detection moving of car, detection trolley is equipped with the driving assembly rotated with driving wheel, it detects trolley and is equipped with linkage unit, linkage unit is connected with cleaning device, cleaning device is placed in headstock one end of detection trolley, when driving assembly is rotated with driving wheel, driving assembly drives linkage unit linkage cleaning device to move along air hose inner wall simultaneously.The dust that cleaning device automated cleaning air hose inner wall is driven while trolley advances is detected by drive wheel, the case where being blocked by dust at light leakage to reduce air hose and influence translucency, so that the light at light leakage is easier to be observed, and then improve the efficiency and accuracy of air hose light leak test.
Description
Technical field
The utility model relates to build detection field, more specifically, it relates to a kind of dress of supervision surveying air hose light leakage
It sets.
Background technique
For the airtightness for ensuring the transmission pipelines such as air hose, air hose often needs to pass through light leakage detecting device of air pipe after the completion of being laid with
Light leakage test is carried out to detect to it.
Existing light leakage detecting device of air pipe includes detecting trolley, the driving wheel of driving detection moving of car and set on small
The detection light source on each surface of vehicle to detect trolley drive detection light source in air hose by the driving wheel that motor driven detects trolley
Interior movement, while by the translucency of observation air hose to determine whether air hose meets examination criteria.
Although detection function may be implemented in this light leakage detecting device of air pipe, but have in the work progress that air hose is laid with
A large amount of dusts exist, so that be easy to be covered with dust on air hose, so that be easy to be covered with dust at the light leakage of air hose, so that
The light propagation medium of detection light source changes, so that light cannot easily penetrate dust, influences the translucency at light leakage, so that
Light at light leakage is not easy to be observed, and still has improvement space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of supervision surveying air hose light leakages
Device has the advantages that improve air hose light leak test efficiency.
To achieve the above object, the utility model provides following technical solution:
A kind of device of supervision surveying air hose light leakage, the driving wheel including detection trolley and driving detection moving of car,
The detection trolley is equipped with the driving assembly rotated with driving wheel, and the detection trolley is equipped with linkage unit, the linkage
Component is connected with cleaning device, and the cleaning device is abutted with air hose inner wall, and the cleaning device is placed in headstock one end of detection trolley, when
When the driving component is rotated with driving wheel, the driving component drives linkage unit linkage cleaning device to transport along air hose inner wall simultaneously
It is dynamic.
By adopting the above technical scheme, driving wheel driving driving assembly while driving detection trolley advances along air hose turns
Dynamic, driving assembly can drive linkage unit to move while rotation, and linkage unit moves to the cleaning device that links along air hose inner wall,
Since cleaning device is placed in headstock one end of detection trolley, so that the dust of air hose inner wall is in detection trolley and detection light source
It is clean before arrival, to reduce the case where being blocked by dust at the light leakage of air hose and influence translucency, so that leakage
Light at light is easier to be observed, and then improves the efficiency and accuracy of air hose light leak test.In addition, passing through driving
Wheel simultaneously drive detection trolley advance and drive cleaning device automated cleaning air hose inner wall dust, saved power resource at
This, it is easy to operate.
Preferably, the driving component includes the rotating wheel rotated with driving wheel, and the rotation wheel surface is connected with convex block,
The linkage unit includes movable plate, and the movable plate is slidably connected to detection trolley, and described movable plate one end is abutted with convex block,
The movable plate side is fixedly connected with spring, and the spring other end is fixed on the side wall of detection trolley headstock one end.
By adopting the above technical scheme, it is rotated by the drive force rotating wheel of driving wheel, while convex block being driven to rotate, it is convex
Block is rotated with rotating wheel along the direction of detection trolley headstock one end, when convex block turns to the position abutted with movable plate, convex block
Movable plate power can be given, so that movable plate overcomes the elastic force of spring to move along the direction of detection trolley headstock one end, while band
Dynamic cleaning device is moved along the direction of detection trolley headstock one end；When convex block turns to the position separated with movable plate, movable plate
The motive force of convex block is lost, spring has the trend for restoring reset condition, and movable plate can act on lower edge detection in the elastic force of spring
One extreme direction of the trolley tailstock is mobile, while cleaning device being driven to move along detection one extreme direction of the trolley tailstock.Mistake of the convex block in rotation
Cheng Zhong, convex block is abutted with movable plate and isolated cycle of states replaces, so that advance of the movable plate in detection trolley
It drives cleaning device to move back and forth in journey, realizes the function of linkage cleaning device cleaning air hose inner wall, it is easy to operate.
Preferably, the cleaning device is equipped with several, and several cleaning devices distinguish face air hose inner wall.
By adopting the above technical scheme, when cleaning device is moved back and forth with linkage unit, due to the equal face air hose of several cleaning devices
It inner wall and is abutted with air hose inner wall, cleaning device can rub back and forth with the air hose inner wall of its face, so that the dust of air hose inner wall falls
It falls, to realize the function of cleaning air hose inner wall, so that air hose inner wall is not easy to be covered with dust, and then enhances air hose light leakage
The translucency at place improves the efficiency and accuracy of air hose light leak test.
Preferably, the movable plate is fixedly connected with fixed link close to the side of detection trolley headstock, in the fixed link
Several telescopic rods are fixedly connected with, several cleaning devices are correspondingly connected to the other end of several telescopic rods.
By adopting the above technical scheme, by the distance between the telescopic adjustment cleaning device of telescopic rod and fixed link, so that inspection
The cleaning device for surveying trolley is suitable for the different air hose of caliber, expands the scope of application of cleaning device, advantageously reduces manufacturing cost,
And then improve economic benefit.
Preferably, several cleaning devices are scalable.
By adopting the above technical scheme, by the cleaning device that stretches to adjust the length of cleaning device, so that the cleaning of detection trolley
Part is suitable for tube wall air hose of different size and improves cleaning efficiency, Jin Erzeng so that cleaning device comes into full contact with air hose inner wall
Translucency at strong light leakage, improves the efficiency and accuracy of air hose light leak test.
Preferably, the rotation wheel surface is connected with several convex blocks.
By adopting the above technical scheme, rotation wheel surface is connected with several convex blocks, and the abutting for accelerating convex block and movable plate is imitated
Rate reduces due to detection trolley forward speed is excessively slow to accelerate the speed that linkage unit linkage cleaning device moves back and forth
The speed for causing cleaning device to move back and forth is excessively slow and the case where cleaning effect is not achieved, be conducive to improve cleaning efficiency, Jin Erti
The efficiency of high air hose light leak test.
Preferably, several convex blocks pulley periphery that rotates is uniformly distributed.
By adopting the above technical scheme, several convex blocks pulley periphery that rotates is uniformly distributed, so that the abutting of convex block and movable plate
Frequency stabilization, so that the velocity-stabilization that cleaning device moves back and forth, is conducive to improve cleaning efficiency, and then improve air hose light leakage
The efficiency of detection.
Preferably, several convex blocks are removably connected to rotation wheel surface.
By adopting the above technical scheme, several convex blocks are detachably connected, according to the movement velocity and reality of detection trolley
It needs, changes the number of slugs of rotation wheel surface, to control the abutting frequency of convex block and movable plate, so that it is reciprocal to control cleaning device
The speed of movement is conducive to improve cleaning efficiency.
Preferably, several cleaning devices are removably connected to telescopic rod.
By adopting the above technical scheme, easy to operate convenient for the cleaning and replacement of cleaning device by dismantling cleaning device, it is time saving
It is laborsaving.
In conclusion the utility model has the following beneficial effects:
1. driving wheel drives cleaning device automated cleaning air hose inner wall while driving detection trolley advances, so that in air hose
Wall is not easy to be covered with dust, enhances the translucency at air hose light leakage, facilitates look at, and improves the efficiency of air hose light leak test
And accuracy；
2. detecting trolley during advance, cleaning device meeting automatic cleaning dust is easy to operate；
3. detecting trolley and cleaning device being suitable for various types of air hose, the scope of application is big, and manufacturing cost is low, mentions
High economic benefit；
4. the cleaning speed of cleaning device can be adjusted according to different actual conditions, applied widely；
5. cleaning device cleaning easy to disassemble and replacement.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the device of supervision surveying air hose light leakage in the utility model；
Fig. 2 is the schematic diagram of internal structure of the device of supervision surveying air hose light leakage in the utility model.
In figure: 1, detecting trolley；11, upper limit position groove；12, lower limit slot；2, driving wheel；3, light source is detected；4, motor；5,
Driving assembly；51, rotating wheel；511, threaded hole；52, convex block；6, linkage unit；61, movable plate；611, top shoe；612, under
Sliding block；62, fixed link；63, spring；64, telescopic rod；7, cleaning device；71, gripper frame；711, clamping plate；712, transverse slat；7121, spiral shell
Bolt；72, round brush.
Specific embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of device of supervision surveying air hose light leakage is moved referring to Fig. 1 including detection trolley 1, driving detection trolley 1
Driving wheel 2 and detection light source 3.Detection trolley 1 is equipped with the driving assembly 5 rotated with driving wheel 2, and detection trolley 1 is equipped with
Linkage unit 6, linkage unit 6 are connected with cleaning device 7.
Referring to fig. 2, the bottom interior wall for detecting trolley 1 is fixedly connected with motor 4, the driving wheel of the driving detection trolley 1 of motor 4
2 rotations.There are four detection light source 3 is set, be respectively fixedly connected in the detection top exterior walls of trolley 1, bottom outer wall and with detection
The outer wall of the adjacent two sidewalls of 1 headstock one end side wall of trolley.
Referring to fig. 2, driving assembly 5 includes rotating wheel 51, and rotating wheel 51 is fixedly connected on two front driving wheels of detection trolley 1
In shaft between 2, rotating wheel 51 is placed in the medium position between two front driving wheels 2, and rotating wheel 51 and two front driving wheels 2 are coaxial
Rotation.
Referring to fig. 2,51 surface indentation of rotating wheel has several threaded holes 511, and threaded hole 511 is around 51 even circumferential of rotating wheel point
Cloth.51 surface of rotating wheel is connected with several convex blocks 52, and convex block 52 extends along the radial direction of 51 radius of rotating wheel.52 one end of convex block
Protrusion has threaded post, is detachably connected between convex block 52 and rotating wheel 51 by threaded hole 511 and threaded post.
Referring to fig. 2, linkage unit 6 includes movable plate 61, and movable plate 61 is abutted with convex block 52.Movable plate 61 is along the vertical direction
Extend, for movable plate 61 through the top and bottom of detection trolley 1, movable plate 61 is slidably connected to detection trolley 1.Detect trolley
1 is provided with upper limit position groove 11 at the top of near-car head one end, and detection trolley 1 is provided with lower limit slot 12 by the bottom of near-car head one end.
The length direction of upper limit position groove 11 and lower limit slot 12 is vertical with the length direction of movable plate 61, upper limit position groove 11 and under
Side wall the distance between phase of the length of limiting slot 12 with the front driving wheel 2 of detection trolley 1 and detection 1 headstock one end of trolley
Together.The sliding block that protrusion has the top shoe slided in upper limit position groove 11 611 to slide in lower limit slot 12 on movable plate 61
612。
Referring to fig. 2, movable plate 61 is fixedly connected with fixed link 62 close to the middle position of detection 1 headstock side of trolley, Gu
Fixed pole 62 is horizontally extending, side wall of the fixed link 62 through detection 1 headstock one end of trolley.
Referring to fig. 2, movable plate 61 is fixedly connected with two springs 63, two springs 63 close to detection 1 headstock side of trolley
It is respectively placed in the two sides of fixed link 62.The other end of two springs 63 is fixedly connected in the side wall of detection 1 headstock one end of trolley.
Referring to fig. 2,62 other end of fixed link is fixedly connected with telescopic rod 64, and 64 other end of telescopic rod connects cleaning device 7.Clearly
Clean part 7 includes gripper frame 71, is threadedly coupled between gripper frame 71 and telescopic rod 64.The clamping plate 711 of 71 two sides of gripper frame, which slides, to be connected
The both ends of the transverse slat 712 of gripper frame 71 are connected to, clamping plate 711 is slided along the length direction of transverse slat 712.The transverse slat 712 of gripper frame 71
Both ends through there is bolt 7121.Round brush 72 is fixedly connected in gripper frame 71, the both ends of round brush 72 are individually fixed in gripper frame
On the clamping plate 711 of 71 two sides.Round brush 72 is the telescopic rubber with micropore.
Referring to fig. 2, telescopic rod 64, cleaning device 7 are equipped with four groups, the length direction of every group of cleaning device 7 with telescopic rod 64
Length direction it is vertical.Four groups of telescopic rods 64 both ends respectively along the vertical direction and along detection 1 headstock one end side wall of trolley
The both ends of width direction extend, and four groups of round brush 72 are respectively facing each side wall inside rectangular air hose.
The operating condition and principle of the present embodiment are as follows:
Detection trolley 1 drive before, by adjust four telescopic rods 64 length make four groups of round brush 72 respectively with wind
Each side wall inside pipe abuts；By loosering a bolt 7121, the clamping plate 711 of 71 two sides of gripper frame is slided to adjust gripper frame 71
Length, so that the air hose tube wall equivalent width that the length of gripper frame 71 is corresponding, tightens bolt 7121, while by changing rolling
72 elastic deformation is brushed to adapt to the length of gripper frame 71, so that cleaning device 7 is suitable for the wind of different tube diameters, different tube wall width
Pipe, reduces manufacturing cost, improves economic benefit, while being conducive to round brush 72 and covering inside pipe wall everywhere, is conducive to improve clear
Clean efficiency, and then improve the efficiency and accuracy of air hose light leak test.
Start motor 4, the rotation of 4 drive shaft of motor, shaft drives driving wheel 2 and rotating wheel 51 along detection trolley simultaneously
The direction of 1 headstock one end rotates, and rotating wheel 51 rotates the direction rotation that will drive convex block 52 along detection 1 headstock one end of trolley, convex
Block 52 can abut during rotation with movable plate 61, and movable plate 61 is pushed to overcome the pressure of spring 63,63 court of compressed spring
Direction to detection 1 headstock one end of trolley is mobile, and the movement of movable plate 61 will drive fixed link 62 and telescopic rod 64 towards inspection
The direction movement of 1 headstock one end of trolley is surveyed, the movement of telescopic rod 64 will drive round brush 72 towards the side of detection 1 headstock one end of trolley
To movement.
During continuing to rotate, convex block 52 can separate convex block 52 with movable plate 61, and movable plate 61 loses convex block 52
Thrust, spring 63 have the trend for restoring reset condition, and the direction for pushing movable plate 61 towards detection 1 tailstock one end of trolley is moved
Dynamic, the direction that the movement of movable plate 61 will drive fixed link 62 and telescopic rod 64 towards detection 1 tailstock one end of trolley moves, and stretches
The direction that the movement of contracting bar 64 will drive round brush 72 towards detection 1 tailstock one end of trolley moves.
In the course of rotation, the abutting and discrete state cycle alternation of convex block 52 and movable plate 61 then move convex block 52
Plate 61 can move back and forth always, while round brush 72 being driven to move back and forth, and round brush 72 is rubbed by moving back and forth with the generation of air hose inner wall
It wipes, so that the dust of air hose inner wall is brushed and fallen, so that being not easy to be covered with dust at the light leakage of air hose, and then enhances air hose
Translucency at light leakage is conducive to the efficiency and accuracy that improve air hose light leak test convenient for observation.
Drive the dust in the advance of detection trolley 1 and driving 72 automated cleaning air hose tube wall of round brush simultaneously by motor 4,
The cost of power resource is saved, it is easy to operate.
By the setting of upper limit position groove 11 and lower limit slot 12, the motion profile of movable plate 61 is limited along level side
To, reduce movable plate 61 and tilted in moving process due to discontinuity, and then influence linkage effect, cause to reduce
The case where cleaning efficiency.
Several threaded holes 511 are equipped with by 51 surface of rotating wheel, convex block 52 is detachably connected with rotating wheel 51, so that rotation
52 quantity of convex block on surface can be adjusted according to the actual situation, so that the abutting frequency of convex block 52 and movable plate 61 is adjustable,
So that the reciprocating motion speed of cleaning device 7 is adjustable, and it is applied widely, manufacturing cost is advantageously reduced, is improved economical
Benefit.
By being uniformly arranged for the rotating wheel several threaded holes 511 in 51 surface, so that convex block 52 is uniformly distributed in rotating wheel 51
Surface, so that the abutting frequency stabilization of convex block 52 and movable plate 61, so that the speed that cleaning device 7 moves back and forth is steady
It is fixed, be conducive to improve cleaning efficiency, and then improve the efficiency and accuracy of air hose light leak test.
By being detachably connected for cleaning device 7, convenient for the cleaning and replacement of cleaning device 7.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of device of supervision surveying air hose light leakage, the driving including detection trolley (1) and driving detection trolley (1) movement
It takes turns (2), it is characterized in that: detection trolley (1) is equipped with the driving assembly (5) rotated with driving wheel (2), the detection trolley
(1) linkage unit (6) are equipped with, the linkage unit (6) is connected with cleaning device (7), and the cleaning device (7) is supported with air hose inner wall
It connecing, the cleaning device (7) is placed in headstock one end of detection trolley (1), when the driving component (5) is rotated with driving wheel (2),
The driving component (5) drives linkage unit (6) linkage cleaning device (7) to move along air hose inner wall simultaneously.
2. the device of supervision surveying air hose light leakage according to claim 1, it is characterized in that: the driving component (5) includes
With the rotating wheel (51) that driving wheel (2) rotate, rotating wheel (51) surface is connected with convex block (52), the linkage unit (6)
Including movable plate (61), the movable plate (61) is slidably connected to detection trolley (1), described movable plate (61) one end and convex block
(52) it abuts, movable plate (61) side is fixedly connected with spring (63), and it is small that spring (63) other end is fixed on detection
On the side wall of vehicle (1) headstock one end.
3. the device of supervision surveying air hose light leakage according to claim 2, it is characterized in that: the cleaning device (7) is if be equipped with
Dry, several cleaning devices (7) difference face air hose inner walls.
4. the device of supervision surveying air hose light leakage according to claim 3, it is characterized in that: the movable plate (61) is close to inspection
The side for surveying trolley (1) headstock is fixedly connected with fixed link (62), is fixedly connected with several telescopic rods on the fixed link (62)
(64), several cleaning devices (7) are correspondingly connected to the other end of several telescopic rods (64).
5. the device of supervision surveying air hose light leakage according to claim 4, it is characterized in that: several cleaning devices (7) are equal
It is scalable.
6. the device of supervision surveying air hose light leakage according to claim 2, it is characterized in that: the rotating wheel (51) surface connects
It is connected to several convex blocks (52).
7. the device of supervision surveying air hose light leakage according to claim 6, it is characterized in that: several convex blocks (52) rotate
The distribution of driving wheel (51) even circumferential.
8. the device of supervision surveying air hose light leakage according to claim 7, it is characterized in that: several convex blocks (52)
Dismantling connection is in rotating wheel (51) surface.
9. the device of supervision surveying air hose light leakage according to claim 5, it is characterized in that: several cleaning devices (7) are equal
It is removably connected to telescopic rod (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191348.3U CN208537118U (en) | 2018-07-25 | 2018-07-25 | The device of supervision surveying air hose light leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191348.3U CN208537118U (en) | 2018-07-25 | 2018-07-25 | The device of supervision surveying air hose light leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537118U true CN208537118U (en) | 2019-02-22 |
Family
ID=65386215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191348.3U Expired - Fee Related CN208537118U (en) | 2018-07-25 | 2018-07-25 | The device of supervision surveying air hose light leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114563146A (en) * | 2022-02-21 | 2022-05-31 | 北京城建集团有限责任公司 | Method for testing tightness of air pipe |
-
2018
- 2018-07-25 CN CN201821191348.3U patent/CN208537118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114563146A (en) * | 2022-02-21 | 2022-05-31 | 北京城建集团有限责任公司 | Method for testing tightness of air pipe |
| CN114563146B (en) * | 2022-02-21 | 2023-08-11 | 北京城建集团有限责任公司 | Air duct tightness testing method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 room 402, No. 59, Jianzhong Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: Guangdong Overseas Construction Consulting Co., Ltd. Address before: Room 701, East, 66 Jianzhong Road, Tianhe District, Guangzhou City, Guangdong 510000 Patentee before: Guangdong Overseas Construction Supervision Co., Ltd. |
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| 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: 20190222 Termination date: 20200725 |