CN208902628U - A kind of x-ray inspection device suitable for tapered pipeline - Google Patents
A kind of x-ray inspection device suitable for tapered pipeline Download PDFInfo
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- CN208902628U CN208902628U CN201821762669.4U CN201821762669U CN208902628U CN 208902628 U CN208902628 U CN 208902628U CN 201821762669 U CN201821762669 U CN 201821762669U CN 208902628 U CN208902628 U CN 208902628U
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- ray inspection
- wheel
- seat board
- raise
- servo motor
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Abstract
The utility model discloses a kind of x-ray inspection devices suitable for tapered pipeline, it mainly include driving mechanism, x-ray inspection mechanism, shield, driving mechanism includes remote control servo motor, caterpillar type tavelling wheel, seat board, column, raise-lower hydraulic device, remote control servo motor is arranged in seat board top side, seat board is equipped with empty slot in far control servo motor side, remote control servo motor output shaft is connected with main pulley, main pulley is connected with transmission belt, transmission belt passes through empty slot and connects from belt wheel, seat board two sides of the bottom are respectively equipped with caterpillar type tavelling wheel, x-ray inspection mechanism includes movable plate, fixed cover, circumferential defectoscope, telescopic spring bar, column is slidably connected movable plate by column slot, movable plate bottom side is fixedly connected with raise-lower hydraulic device output shaft end, the lift adjustment of x-ray inspection mechanism is realized under the control of raise-lower hydraulic device.The utility model is structurally reasonable, easy to operate, can independently walk inside pipeline, and operator is convenient, and long-range control is focused.
Description
Technical field
The utility model belongs to pipeline inspection technical field, in particular to a kind of x-ray inspection suitable for tapered pipeline
Device.
Background technique
Industrially the mode that pipeline is detected a flaw is substantially using x-ray flaw detector progress, x-ray flaw detector
It is that wherein defect is found using there is the characteristic of decaying in X-ray penetrating material, and with according to its nondestructive inspection, for gold
Category or nonmetallic characteristic all applicatory, so its utilization scope is very extensive.
When being detected a flaw at present using x-ray inspection equipment to pipeline inside, what is generally used is all circumferential radiation
Portable X-ray detection apparatus, this circumferential radiation beam be with it is same on 360 ° of circumference of the X-ray tube axis at vertical direction
When radiation X ray, this for detect large-caliber pipe fittings and spherical container circular weld, can be completed entirely by single exposure
The flaw detection photograph work of weld seam, thus detection efficiency can be greatly improved, but existing X-ray detects a flaw to pipeline inside at present
Equipment inside pipeline can not autonomous, this just needs staff in pipeline external using stock or other objects pair
It applies external force pushing meanss to pipeline internal motion, and operate stability that is fairly cumbersome and not can guarantee device；Also
In flaw detection, device is to need to be placed on inside pipeline, and require defectoscope that can accurately focus, for pipeline
If variable diameter, focusing can become very troublesome in actual operation, or even need to calculate focusing after device to be taken out to pipeline,
Then it is placed into drive again again and detect a flaw, it is time-consuming and laborious, seriously affect efficiency.
Summary of the invention
The purpose of the utility model is to overcome deficiencies in the prior art, provide a kind of X-ray spy suitable for tapered pipeline
Hurt device, it is structurally reasonable, it is easy to operate, it can independently walk inside pipeline, operator is convenient, and long-range control is focused.
To achieve the goals above, the technical solution adopted in the utility model is:
A kind of x-ray inspection device suitable for tapered pipeline mainly includes driving mechanism, x-ray inspection mechanism, protection
Cover, the x-ray inspection mechanism are arranged inside shield and are located at the top of driving mechanism, and the shield is for protecting X to penetrate
Line flaw detection mechanism, prevents from damaging；The driving mechanism includes remote control servo motor, caterpillar type tavelling wheel, seat board, column, lifting
Hydraulic press, in seat board top side, the seat board is equipped with empty slot in far control servo motor side, described for the remote control servo motor setting
Remote control servo motor output shaft is connected with main pulley, and the main pulley is connected with transmission belt, and the transmission belt is connected across empty slot
From belt wheel, the seat board two sides of the bottom are respectively equipped with caterpillar type tavelling wheel, and the caterpillar type tavelling wheel side is connected with strut one
End, the strut other end are fixedly connected with seat board side, and the strut is used to support, fixes caterpillar type tavelling wheel, two groups of crawler belts
Several shafts are equipped between formula traveling wheel, the both ends of the shaft is separately connected the road wheel inside two groups of caterpillar type tavelling wheels, institute
It states from belt wheel and is disposed therein position among a shaft, under the far control of control servo motor, main pulley empty can cross transmission belt
It drives from belt wheel and rotates, moved to will drive caterpillar type tavelling wheel from belt wheel, control device integrally moves, described
Remote control servo motor side is equipped with raise-lower hydraulic device, and raise-lower hydraulic device passes through the mating connection hydraulic oil unit of oil pipe, the lifting liquid
Depressor is fixedly mounted on seat board side, and raise-lower hydraulic device two sides are respectively equipped with column, and the column top is equipped with transverse slat, institute
State raise-lower hydraulic device output end connection x-ray inspection mechanism bottom；The x-ray inspection mechanism includes movable plate, fixed cover, week
To defectoscope, telescopic spring bar, the movable plate is equipped with column slot, and the column is slidably connected movable plate by column slot, the work
Movable plate bottom side is fixedly connected with raise-lower hydraulic device output shaft end, and the liter of x-ray inspection mechanism is realized under the control of raise-lower hydraulic device
Falling tone is whole, and the movable plate top side is equipped with fixed cover, is equipped with circumferential defectoscope in the fixed cover, the circumferential direction defectoscope X is penetrated
Line transmitting terminal is through fixed cover, and in order to which divergent-ray is detected a flaw, the fixed top side of the cover is equipped with several telescopic spring bars, institute
Telescopic spring bar top is stated equipped with universal wheel, the universal wheel contradicts the inner sidewall in pipeline, controls X-ray in raise-lower hydraulic device
When mechanism of detecting a flaw increases, telescopic spring bar stress can be shunk, and be conveniently adjusted X under the action of raise-lower hydraulic device and telescopic spring bar
The position of radiographic inspection mechanism and the stability for keeping entirety facilitate operator carrying out remote control focusing.
Preferably, described seat board one end is equipped with fixed plate, and the fixed plate is fixedly connected with one end of traction rope, described to lead
Messenger facilitates traction of the staff to device.
Preferably, the seat plate on both sides are respectively equipped with skidding wheel, and the skidding wheel is connected to column side, institute by strut
The stability of device can be increased by stating skidding wheel, and anti-locking apparatus skews, and auxiliary drive mechanism is advanced.
Preferably, the fixed cover two sides are respectively equipped with lifting spring, and the lifting spring one end is fixed on movable plate one
Side, the other end are fixed on transverse slat bottom side, and the lifting spring is used to provide the pulling force to x-ray inspection mechanism, mitigate hydraulic liter
The pressure of device drops.
Preferably, described fixed cover one end is equipped with remote control receiver, and the remote control receiver is for receiving remote controller
The control signal of transmission.
The remote control servo motor, caterpillar type tavelling wheel, hydraulic pressure lifting device, circumferential defectoscope, remote control receiver are existing
There is technology, affiliated those skilled in the art can understand, correctly understand the utility model and can be from the prior art
In obtain related content.
Beneficial effect is shown the utility model compared with prior art:
1) present apparatus is equipped with servo motor and caterpillar type tavelling wheel, and under the action of servo motor, device can be automatically
It walks in pipeline, is not required to push by external force；
2) device is equipped with hydraulic pressure lifting device and telescopic spring bar, when raise-lower hydraulic device control X-ray detectoscope increases, bullet
Spring telescopic rod stress can be shunk, and the position of x-ray inspection mechanism is conveniently adjusted under the action of raise-lower hydraulic device and telescopic spring bar
It sets and keeps whole stability, this sample device can be applicable in the pipeline of different bores, and can be according to adjustment
Hydraulic pressure lifting device adjusts the parameter of defectoscope, facilitates focusing.
Detailed description of the invention
Attached drawing 1 is a kind of x-ray inspection apparatus structure schematic diagram suitable for tapered pipeline of the utility model；
Attached drawing 2 is a kind of x-ray inspection working state of device structural schematic diagram suitable for tapered pipeline of the utility model；
Attached drawing 3 is that anti-skid cover internal structure is shown a kind of x-ray inspection device suitable for tapered pipeline of the utility model
It is intended to；
Attached drawing 4 is that driving mechanism structure is illustrated a kind of x-ray inspection device suitable for tapered pipeline of the utility model
Figure；
Attached drawing 5 is x-ray inspection mechanism structure a kind of x-ray inspection device suitable for tapered pipeline of the utility model
Schematic diagram；
Attached drawing 6 is crawler-type traveling wheel construction a kind of x-ray inspection device suitable for tapered pipeline of the utility model
Schematic diagram；
In figure: 1- driving mechanism, 11- far control servo motor, 111- main pulley, 112- transmission belt, 12- crawler-type traveling
Wheel, 121- strut, 122- shaft, 123- is from belt wheel, 13- seat board, 131- empty slot, 14- skidding wheel, 141- strut, 15- column,
151- transverse slat, 16- raise-lower hydraulic device, 2-X radiographic inspection mechanism, the fixed cover of 21-, 22- telescopic spring bar, 221- universal wheel, 23-
Circumferential defectoscope, 24- movable plate, 241- column slot, 242- lift spring, and 25- far controls receiver, 3- shield, 4- pipeline, and 5- is led
Messenger, 51- fixed plate.
Specific embodiment
For convenience of the understanding of those skilled in the art, 1-6 with reference to the accompanying drawing, to the technical solution of the utility model into one
Step illustrates.
A kind of x-ray inspection device suitable for tapered pipeline mainly includes driving mechanism 1, x-ray inspection mechanism 2, prevents
Shield 3, the setting of x-ray inspection mechanism 2 is in 3 inside of shield and is located at 1 top of driving mechanism, and the shield 3 is used for
X-ray inspection mechanism 2 is protected, prevents from damaging；
The driving mechanism 1 includes remote control servo motor 11, caterpillar type tavelling wheel 12, seat board 13, column 15, raise-lower hydraulic
Device 16, described 13 one end of seat board are equipped with fixed plate 51, and the fixed plate 51 is fixedly connected with one end of traction rope 5, the traction
Rope 5 facilitates traction of the staff to device, and 13 two sides of seat board are respectively equipped with skidding wheel 14, and the skidding wheel 14 passes through branch
Bar 141 is connected to 15 side of column, and the skidding wheel 14 can increase the stability of device, and anti-locking apparatus skews, and assists driving
Motivation structure 1 is advanced, and the remote setting of control servo motor 11 is in 13 top side of seat board, and the seat board 13 is in far control 11 side of servo motor
Equipped with empty slot 131, remote 11 output shaft of control servo motor is connected with main pulley 111, and the main pulley 111 is connected with transmission belt
112, the transmission belt 112 passes through empty slot 131 and connects from belt wheel 123, and 13 two sides of the bottom of seat board are respectively equipped with crawler type row
Wheel 12 is walked, 12 side of caterpillar type tavelling wheel is connected with 121 one end of strut, and 121 other end of strut is fixedly connected with seat board
13 sides, the strut 121 are used to support, fix caterpillar type tavelling wheel 12, be equipped between two groups of caterpillar type tavelling wheels 12 several
Shaft 122,122 both ends of shaft are separately connected the road wheel inside two groups of caterpillar type tavelling wheels 12, described to set from belt wheel 123
An intermediate position of shaft 122 wherein is set, under the far control of control servo motor 11, main pulley 111 empty can cross transmission belt 112
It drives from belt wheel 123 and rotates, moved to will drive caterpillar type tavelling wheel 12 from belt wheel 123, control device integrally occurs
Mobile, remote 11 side of control servo motor is equipped with raise-lower hydraulic device 16, and raise-lower hydraulic device 16 is hydraulic by the mating connection of oil pipe
Petrol station, the raise-lower hydraulic device 16 are fixedly mounted on 13 side of seat board, and 16 two sides of raise-lower hydraulic device are respectively equipped with column 15,
15 top of column is equipped with transverse slat 151, and 16 output end of raise-lower hydraulic device connects 2 bottom of x-ray inspection mechanism；
The x-ray inspection mechanism 2 includes movable plate 24, fixed cover 21, circumferential defectoscope 23, telescopic spring bar 22, institute
Movable plate 24 is stated equipped with column slot 241, the column 15 is slidably connected movable plate 24 by column slot 241,24 bottom side of movable plate
It is fixedly connected with 16 output shaft end of raise-lower hydraulic device, the rising-falling tone of x-ray inspection mechanism 2 is realized under the control of raise-lower hydraulic device 16
Whole, 24 top side of movable plate is equipped with fixed cover 21, and circumferential defectoscope 23, the circumferential direction defectoscope are equipped in the fixed cover 21
23X ray emission end is through fixed cover 21, and in order to which divergent-ray is detected a flaw, 21 two sides of the fixed cover are respectively equipped with lifting
Spring 242, described 242 one end of lifting spring are fixed on 24 side of movable plate, and the other end is fixed on 151 bottom side of transverse slat, described to mention
It draws spring 242 to be used to provide the pulling force to x-ray inspection mechanism 2, mitigates the pressure of raise-lower hydraulic device 16, the fixed cover 21 1
End is equipped with remote control receiver 25, and the remote control receiver 25 is used to receive the control signal of remote controller transmission, the fixation
21 top sides are covered equipped with several telescopic spring bars 22, and 22 top of telescopic spring bar is equipped with universal wheel 221, the universal wheel 221
The inner sidewall in pipeline 4 is contradicted, when raise-lower hydraulic device 16 controls x-ray inspection mechanism 2 and increases, the 22 stress meeting of telescopic spring bar
Shrink, raise-lower hydraulic device 16 be conveniently adjusted under the action of telescopic spring bar 22 x-ray inspection mechanism 2 position and holding it is whole
The stability of body facilitates operator carrying out remote control focusing.
The remote control servo motor 11, caterpillar type tavelling wheel 12, raise-lower hydraulic device 16, circumferential defectoscope 23, remote control receive
Device 25 is the prior art, and affiliated those skilled in the art can understand, correctly understand the utility model and can
Related content is obtained from the prior art.
A kind of x-ray inspection device suitable for tapered pipeline, the course of work are as follows:
The present apparatus is placed on inside pipeline, by operator in remote control servo motor, is driven by far controlling servo motor
Dynamic device drives forwards, and with the position that x-ray inspection mechanism detects a flaw to needs, far control control adjustment is risen when pipeline reducing diameter
Descending liquid depressor rises or decline, remains X-ray detectoscope axial location in the duct, it is ensured that be not required to go adjusting parameter again
It focuses, the present apparatus remains stable steady state under the action of skidding wheel and caterpillar type tavelling wheel, will not occur
Side is fallen, while the universal wheel at the top of telescopic spring bar is contradicted always in pipe side wall, can guarantee the stability of the present apparatus.
Above content is only the structure example and explanation to the utility model, the technologies of affiliated the art
Personnel make various modifications or additions to the described embodiments or are substituted in a similar manner, without departing from
The structure of utility model or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of x-ray inspection device suitable for tapered pipeline, including driving mechanism, x-ray inspection mechanism, shield,
It is characterized in that the x-ray inspection mechanism is arranged inside shield and is located at the top of driving mechanism, the driving mechanism includes
Remote control servo motor, caterpillar type tavelling wheel, seat board, column, raise-lower hydraulic device, the remote control servo motor are arranged on seat board top
Side, the seat board are equipped with empty slot in far control servo motor side, and the remote control servo motor output shaft is connected with main pulley, described
Main pulley is connected with transmission belt, and the transmission belt passes through empty slot and connects from belt wheel, and the seat board two sides of the bottom are respectively equipped with crawler belt
Formula traveling wheel, the caterpillar type tavelling wheel side are connected with strut one end, and the strut other end is fixedly connected with seat board side, and two
Several shafts are equipped between group caterpillar type tavelling wheel, the both ends of the shaft is separately connected the action inside two groups of caterpillar type tavelling wheels
Wheel, described to be disposed therein position among a shaft from belt wheel, the remote control servo motor side is equipped with raise-lower hydraulic device, institute
It states raise-lower hydraulic device and is fixedly mounted on seat board side, raise-lower hydraulic device two sides are respectively equipped with column, and the column top is set
There is transverse slat, the raise-lower hydraulic device output end connects x-ray inspection mechanism bottom；The x-ray inspection mechanism include movable plate,
Fixed cover, circumferential defectoscope, telescopic spring bar, the movable plate are equipped with column slot, and the column is slidably connected activity by column slot
Plate, the movable plate bottom side are fixedly connected with raise-lower hydraulic device output shaft end, and the movable plate top side is equipped with fixed cover, the fixation
Circumferential defectoscope is equipped in cover, the circumferential direction defectoscope X-ray emission end is equipped with several through fixed cover, the fixed top side of the cover
Telescopic spring bar, telescopic spring bar top are equipped with universal wheel, and the universal wheel contradicts the inner sidewall in pipeline.
2. a kind of x-ray inspection device suitable for tapered pipeline according to claim 1, it is characterised in that the seat board
One end is equipped with fixed plate, and the fixed plate is fixedly connected with one end of traction rope.
3. a kind of x-ray inspection device suitable for tapered pipeline according to claim 1, it is characterised in that the fixation
Cover two sides are respectively equipped with lifting spring, and the lifting spring one end is fixed on movable plate side, and the other end is fixed on transverse slat bottom side.
4. a kind of x-ray inspection device suitable for tapered pipeline according to claim 1, it is characterised in that the fixation
It covers one end and is equipped with remote control receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762669.4U CN208902628U (en) | 2018-10-27 | 2018-10-27 | A kind of x-ray inspection device suitable for tapered pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821762669.4U CN208902628U (en) | 2018-10-27 | 2018-10-27 | A kind of x-ray inspection device suitable for tapered pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208902628U true CN208902628U (en) | 2019-05-24 |
Family
ID=66577042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821762669.4U Expired - Fee Related CN208902628U (en) | 2018-10-27 | 2018-10-27 | A kind of x-ray inspection device suitable for tapered pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208902628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987974A (en) * | 2019-12-17 | 2020-04-10 | 袁国玉 | Multi-caliber pipeline weld joint radiation-proof flaw detection device |
| CN111812128A (en) * | 2020-07-18 | 2020-10-23 | 王震 | Pipeline radiation-proof flaw detection device with adaptive pipe diameter adjustment function |
-
2018
- 2018-10-27 CN CN201821762669.4U patent/CN208902628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110987974A (en) * | 2019-12-17 | 2020-04-10 | 袁国玉 | Multi-caliber pipeline weld joint radiation-proof flaw detection device |
| CN111812128A (en) * | 2020-07-18 | 2020-10-23 | 王震 | Pipeline radiation-proof flaw detection device with adaptive pipe diameter adjustment function |
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| 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: 20190524 Termination date: 20201027 |
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| CF01 | Termination of patent right due to non-payment of annual fee |