CN208076419U - Defectoscope support device, storage tank crawling device, detection device and system - Google Patents
Defectoscope support device, storage tank crawling device, detection device and system Download PDFInfo
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- CN208076419U CN208076419U CN201820443571.6U CN201820443571U CN208076419U CN 208076419 U CN208076419 U CN 208076419U CN 201820443571 U CN201820443571 U CN 201820443571U CN 208076419 U CN208076419 U CN 208076419U
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Abstract
The utility model discloses a kind of defectoscope support device, storage tank crawling device, detection device and systems, belong to field of non destructive testing.The defectoscope support device includes：Height adjustment assembly, drive component, support component and communication component；One end of the height adjustment assembly is connect with the driving component, the other end is connect with the support component, the support component is for fixing defectoscope, and the driving component is for driving the height adjustment assembly to adjust the distance between the supporting surface of the support component and described tank skin；The communication component is connect with the driving component, and is established and communicated to connect with remote control, the control instruction that the communication component is used to be sent according to the remote control, driving the driving component operating.The utility model improves the efficiency of weld seam detection.The utility model is used for weld seam detection.
Description
Technical field
The utility model belongs to field of non destructive testing, more particularly to a kind of defectoscope support device, storage tank crawling device, weldering
Stitch detection device and system.
Background technology
During making large-scale storage tank, welding procedure generally can be all applied to.In order to ensure the welding of large-scale storage tank
The quality at position needs to carry out non-destructive testing soldered weld seam using X-ray.
In the related technology, X-ray non-destructive testing, tool are generally implemented to weld seam using magnetic-adsorption steel tank skin crawling device
Body, the defectoscope for emitting X-ray can be provided on the crawl device device；It is carried out when needing the weld seam to designated position
When detection, operating personnel can first move the crawling device manually so that the X-ray that the defectoscope is sent out passes through the designated position
Weld seam after can be received by digital imaging component (such as film).Later, operating personnel also need to manually adjust defectoscope and weldering
Relative distance between seam, so that the distance between the focus of defectoscope and the digital imaging component (that is to say focal length) are pre-
If distance (pre-determined distance can be 700 millimeters).Later, digital imaging component can according to the intensity of the X-ray received,
The image for generating the weld seam, so that operating personnel can determine the testing result of weld seam according to the image.
In the related technology, since operating personnel need manually to focus to defectoscope, cause the efficiency of weld seam detection compared with
It is low.
Invention content
The utility model provides a kind of defectoscope support device, storage tank crawling device, detection device and system, can
To solve the problems, such as the less efficient of weld seam detection in the related technology.The technical solution is as follows：
In a first aspect, providing a kind of defectoscope support device, described device includes：Height adjustment assembly, drive component,
Support component and communication component；
One end of the height adjustment assembly is connect with the driving component, and the other end is connect with the support component, institute
Support component is stated for fixing defectoscope, the driving component is for driving the height adjustment assembly to adjust the support component
Supporting surface and the distance between the tank skin；
The communication component is connect with the driving component, and is established and communicated to connect with remote control, the communication component
Control instruction for being sent according to the remote control, driving the driving component operating.
Optionally, the height adjustment assembly, including：Chassis, two groups of support arms, support shaft and with two groups of supports
The one-to-one two groups of sliding rails of arm, wherein two groups of support arms are arranged on the chassis；
Every group of support arm includes two support arms arranged in a crossed manner, each support arm with the holder axis connection,
At least one support arm can be rotated by axis of the support shaft, and the rotation where the axis of described two support arms is flat
Face is vertical with the axis of the support shaft, and the rotational plane is vertical with the supporting surface on the chassis；
Sliding rail described in every group includes two sliding rails disposed in parallel, and the first sliding rail in described two sliding rails is arranged described
On chassis, the second sliding rail is arranged in the bottom of the support component, the axis of the extending direction of each sliding rail and the support shaft
Vertically, and it is parallel with the rotational plane；
In described two support arms, the both ends of the first support arm are slidably connected with described two sliding rails respectively, and described
One support arm can be rotated by axis of the support shaft, one end and the bottom of the second support arm in described two support arms
Disk connects, and the other end of second support arm is connect with the lower rotation of the support component, and the support component and institute
The junction for stating two support arms is located at the both ends of the support component.
Optionally, second support arm is fixedly connected with the support shaft, and one end of second support arm and institute
Chassis is stated to be fixedly connected.
Optionally, the first sliding block, one end of first sliding block and first sliding rail are provided on first sliding rail
It is slidably connected, one end of the other end and first support arm is rotatablely connected；
The second sliding block is provided on second sliding rail, one end of second sliding block connects with second sliding rail sliding
It connects, the other end of the other end and first support arm is rotatablely connected；
One end of second support arm is fixedly connected with the first fixed block being fixed on the chassis, described second
The other end of brace and the second fixed block for being fixed at the support component bottom are rotatablely connected.
Optionally, the driving component includes：Controller, motor and leading screw；
Wherein, the controller is connect with the communication component and the motor respectively, the motor and the silk
Thick stick connects, and the leading screw is connect with one end of the height adjustment assembly, and the extending direction of the lead screw prolongs with the sliding rail
It is parallel to stretch direction.
Optionally, in two groups of sliding rails, the first sliding block being arranged on the first sliding rail of first group of sliding rail and second group of cunning
The first sliding block being arranged on first sliding rail of rail is connected by connecting rod；
The leading screw is connect with the connecting rod, and the extending direction of the connecting rod is vertical with the extending direction of the leading screw.
Optionally, in two groups of support arms, the first rotational plane where the axis of first group of support arm and second group
The second rotational plane where the axis of support arm is parallel.
Optionally, the height adjustment assembly, including：Chassis, two groups of support arms, support shaft and with two groups of supports
The one-to-one two groups of sliding rails of arm, wherein two groups of support arms are arranged on the chassis；
Every group of support arm includes two support arms arranged in a crossed manner, each support arm with the holder axis connection,
Each support arm can be that axis is rotated using the support shaft, rotational plane where the axis of described two support arms and
The axis of the support shaft is vertical, and the rotational plane is vertical with the supporting surface on the chassis；
Sliding rail described in every group includes two sliding rails disposed in parallel, and the first sliding rail in described two sliding rails is arranged described
On chassis, the second sliding rail is arranged in the bottom of the support component, the axis of the extending direction of each sliding rail and the support shaft
Vertically, and it is parallel with the rotational plane；
In described two support arms, the both ends of each support arm are slidably connected with described two sliding rails respectively.
Second aspect, provides a kind of storage tank crawling device, and described device includes：Crawler module, and be arranged described
Defectoscope support device as described in relation to the first aspect on crawler module.
The third aspect, provides a kind of detection device, and described device includes：Storage tank as described in second aspect is creeped
Device, defectoscope and camera assembly, the storage tank crawling device include defectoscope support device, the defectoscope and described are taken the photograph
As component is arranged in the defectoscope support device.
Fourth aspect provides weld inspection system, the system comprises：Weld seam detection dress as described in the third aspect
It sets and remote control, the detection device includes storage tank crawling device, the storage tank crawling device includes defectoscope branch
Support arrangement；
The remote control has communication connection with the communication component foundation in the defectoscope support device.
The defectoscope support device that the utility model embodiment provides, the control that communication component can be sent according to remote control
Order-driven drive component operating processed, and drive component can drive height adjustment assembly to operate while operating, so as to
With the distance between supporting surface and the tank skin for adjusting support component, and then the focus and digital imaging component of defectoscope can be adjusted
The distance between, it is adjusted manually without operating personnel, improves the efficiency of weld seam detection.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram for defectoscope support device that the utility model embodiment provides；
Fig. 2 is the structural schematic diagram for another defectoscope support device that the utility model embodiment provides；
Fig. 3 is a kind of side view for defectoscope support device that the utility model embodiment provides；
Fig. 4 is a kind of vertical view for defectoscope support device that the utility model embodiment provides；
Fig. 5 is the structural schematic diagram for another defectoscope support device that the utility model embodiment provides.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
Fig. 1 is a kind of structural schematic diagram for defectoscope support device that the utility model embodiment provides, as shown in Figure 1,
The defectoscope support device may include：Height adjustment assembly 10, drive component 20, support component 30 and communication component 40.
One end of height adjustment assembly 10 can be connect with drive component 20, and the other end can be connect with support component 30,
Support component 30 can be used for fixed defectoscope (not shown), and drive component 20 can be used for driving the height adjustment assembly
10, with the distance between supporting surface and the tank skin for adjusting the support component 30.
Wherein, which can be motor, which can be hydraulic lifting component, electronic
Lifting assembly or electric expansion component etc..
Communication component 40 can be connect with drive component 20, and can be established and be communicated to connect with remote control, the communication set
The control instruction that part 40 can be used for being sent according to the remote control drives the drive component 20 to operate.The communication component 40 can
Think wireless data transmission module, which can also carry out encoding and decoding to control instruction, and by the control after encoding and decoding
Instruction is sent to drive component 20, to drive the drive component 20 to operate.
In conclusion the defectoscope support device that the utility model embodiment provides, communication component can be filled according to remote control
The control instruction driving drive component operating of transmission is set, which can drive height adjustment assembly to adjust branch in the running
The distance between supporting surface and tank skin of support component, so can adjust between the focus of defectoscope and digital imaging component away from
From focusing of the realization to defectoscope, the focus process adjusts defectoscope height without operating personnel, improves weld seam detection manually
Efficiency.
Optionally, Fig. 2 is the structural schematic diagram for another defectoscope support device that the utility model embodiment provides, figure
3 be the side view of structure shown in Fig. 2, and in conjunction with Fig. 2 and Fig. 3, the height adjustment assembly in the defectoscope support device may include：
101, two groups of chassis support arm 102, support shaft 103 and with two groups of support arms, 102 one-to-one two groups of sliding rails 104,
In two groups of support arms 102 can be arranged on chassis 101.
Every group of support arm 102 may include two support arms arranged in a crossed manner, each support arm can with support shaft 103
Connection, and at least one support arm can be rotated with the support shaft 103 for axis, the rotation where the axis of two support arms is flat
Face is vertical with the axis of support shaft 103, and rotational plane is vertical with the supporting surface on chassis 101.With reference to figure 3, two groups of support arms
102 are oppositely arranged on the chassis 101, and are respectively positioned on the edge on chassis 101.
Every group of sliding rail 104 may include two sliding rails disposed in parallel, with reference to figure 2, the first sliding rail in two sliding rails
1041 can be arranged on chassis 101, and the second sliding rail 1042 can be arranged in the bottom of support component 30, the extension of each sliding rail
Direction is vertical with the axis of support shaft 103, and parallel with rotational plane.
In the utility model embodiment, in two support arms 102, one end of the first support arm 1021 can be with
One sliding rail 1041 is slidably connected, and the other end can be slidably connected with the second sliding rail 1042, and first support arm 1021 can be with
The support shaft 103 rotates for axis；It one end of the second support arm 1022 in two support arms 102 can be with the chassis 101
It is fixedly connected, the other end of the second support arm 1022 can be connect with the lower rotation of the support component 30, while the second support
Arm 1022 can also be fixedly connected with support shaft 103.In addition, it can further be seen from figure 2 that the support component 30 and this two supports
The junction of arm 102 can be located at the both ends of the support component 30.Also, from figure 3, it can be seen that in two groups of support arms 102,
The first rotational plane where the axis of one group of support arm (such as one group of support arm on the left of Fig. 3) and second group of support arm (example
Such as one group of support arm on the right side of Fig. 3) axis where the second rotational plane it is parallel.
Further, referring to figs. 2 and 3, it can be provided with the first sliding block 105 on first sliding rail 1041, first cunning
One end of block 105 can be slidably connected with first sliding rail 1041, and the other end can turn with one end of first support arm 1021
Dynamic connection.Can be provided with the second sliding block 106 on second sliding rail 1042, one end of second sliding block 106 can with this second
Sliding rail 1042 is slidably connected, and the other end can be rotatablely connected with the other end of first support arm 1021, thereby may be ensured that this
First support arm 1021 can be rotated with support shaft 103 for axis.
It is exemplary, in structure shown in Fig. 2, under drive of the one end of the first support arm 1021 in the first sliding block 105,
When being slided to the left along the first sliding rail 1041, the other end of first support arm 1021 can be slided by the second sliding block 106 along second
Rail 1042 slides to the right, and first support arm 1021 is rotated with support shaft 103 for axis both clockwise at this time.
One end of second support arm 1022 can be fixed with the first fixed block 107 being fixed on the chassis 101 to be connected
It connects, the other end of the second support arm 1022 can be rotated with the second fixed block 108 for being fixed at 30 bottom of support component
Connection, to ensure that when it is axis rotation that the first support arm 1021 is with support shaft 103, the second support arm 1022 and chassis
Angle between 101 support line face is constant, and the angle meeting between the supporting surface of support component 30 and the second support arm 1022
Change with the rotation of the first support arm 1021, that is to say so that plane where the supporting surface of support component 30 and chassis 101
Supporting surface shape form an angle, and then the focus Yu digital imagery group of fixed defectoscope in the support component 30 can be adjusted
The distance between part, to focus to defectoscope.
Optionally, as shown in Fig. 2, drive component 20 may include：Controller (not shown), motor 201 and
Leading screw 202.
Wherein, which can connect with communication component 40 and motor 201 respectively, and motor 201 can be with leading screw
202 connections, the leading screw 202 can be connect with one end of height adjustment assembly 10, extending direction and the sliding rail of the lead screw 202
Extending direction is parallel.Wherein, which can be programmable logic controller (PLC) (Programmable Logic
Controller, PLC).
Fig. 4 is the side view of structure shown in Fig. 2, as shown in Figure 3 and Figure 4, in two groups of sliding rails, the first of first group of sliding rail
The first sliding block 105 being arranged on sliding rail 1041 can be with the first sliding block 105 for being arranged on the first sliding rail 1041 of second group of sliding rail
It is connected by connecting rod 203 (showing in figs. 3 and 4).
The leading screw 202 can be connect with the connecting rod 203, and the extension side of the extending direction of the connecting rod 203 and the leading screw 202
To vertical.Control instruction is sent to controller in communication component 40, which transports according to control instruction drive motor 201
When turning, which can drive leading screw 202 to operate, which can drive connected to it the by connecting rod 203
One sliding block 105 moves, and then the first support arm 1021 can be driven to be rotated for axis with support shaft 103, so that branch
Support component 30 moves up and down relative to chassis 101, adjusts the distance between support component 30 and chassis 101.
Optionally, Fig. 5 is the structural schematic diagram for another defectoscope support device that the utility model embodiment provides, such as
Shown in Fig. 5, the height adjustment assembly in the defectoscope support device may include：101, two groups of chassis support arm 102, support shaft
103 and with two groups of support arms, 102 one-to-one two groups of sliding rails, wherein two groups of support arms 102 can be arranged at this
On chassis 101；
Every group of support arm 102 includes two support arms arranged in a crossed manner, and each support arm can connect with support shaft 103
Connect, each support arm can be that axis is rotated with the support shaft 103, rotational plane where the axis of two support arms with should
The axis of support shaft 103 is vertical, and the rotational plane is vertical with the supporting surface on the chassis, and positioned at the edge on chassis 101.
Every group of sliding rail may include two sliding rails disposed in parallel, and the first sliding rail 1041 in two sliding rails can be arranged
On chassis 101, the second sliding rail 1042 can be arranged in the bottom of support component 30, the extending direction of each sliding rail and the holder
The axis of axis 103 is vertical, and parallel with the rotational plane.
In two support arms, the both ends of each support arm can be slidably connected by two sliding rails of sliding block and this respectively.
Specifically, two slideways can be arranged on the first sliding rail 1041, first sliding block can be respectively set on two slideways
105, one end of one of them the first sliding block 105 can corresponding slideway be slidably connected, the other end can be with the first support
One end of arm 1021 connects；One end of another the first sliding block 105 can corresponding slideway be slidably connected, the other end can
To be connect with one end of the second support arm 1022.Similarly, two slideways can be set on the second sliding rail 1042, on two slideways
Second sliding block 106 can be respectively set, the slideway sliding that one end of one of them the second sliding block 106 can be corresponding connects
It connects, the other end can be connect with the other end of the first support arm 1021；One end of another the second sliding block 106 can be right with it
The slideway answered is slidably connected, and the other end can be connect with the other end of the second support arm 1022.
Correspondingly, as shown in figure 5, the drive component 20 in defectoscope support device may include：Two motor 201,
Each motor 201 is separately connected that there are one leading screws 202 (leading screw is illustrated only in Fig. 5), and the extension side of the lead screw 202
To parallel with the extending direction of sliding rail, also, two motor 201 can be connect with communication component 40.
Since there are four the first sliding block, the drivings for setting altogether on two first sliding rails 1041 being arranged on chassis
It can be arranged in component there are two connecting rod, each connecting rod is used to connect two the first sliding blocks on different sliding rails, and the company
The extending direction of bar is vertical with the extending direction of the leading screw 202.Correspondingly, control instruction is sent to controller by communication component,
The controller can drive two motor 201 in drive component 20 according to control instruction while operate, then each motor 201
Leading screw 202 connected to it can be driven to operate simultaneously, which is driven and connected with the connecting rod by connecting rod connected to it
Two the first slide block movements connect so that two groups of support arms 102 are simultaneously that axis is rotated along slide direction with support shaft 103, into
And support component 30 is moved up and down relative to chassis 101, so as to adjust the spy being fixed in support component 30
Hinder the distance between machine and digital imaging component, to focus to defectoscope.
It should be noted that two groups of support arms 102 with support shaft 103 be axis along slide direction rotation process,
Supporting surface where support component 30 is parallel with the supporting surface where chassis 101 always,
It should also be noted that, two stroke limit blocks can also be set at least one of every group of sliding rail sliding rail, it should
The distance between two stroke limit blocks can be adjusted according to the needs, and each stroke limit block can be lead limit switch,
Two conducting wires are connected on the trip limit switch, wherein a conducting wire can be connect with power supply, another conducting wire can with it is logical
Believe that component 40 connects.
When the sliding block touches any stroke limit block on the sliding rail, stroke limit block can by communication component 40 with
Power supply is connected to, and power supply provides predeterminated voltage (such as 24V) for the communication component, and communication component generation is used to indicate drive motor
The control signal to shut down so that the driving electrodes shut down.Correspondingly, the sliding block also can stop motion, so as to
The angle for limiting the support arm rotation being connect with the sliding block, can finally limit support component adjustment height range.Wherein, this two
The distance between a stroke limit block can be 400 millimeters.
It should also be noted that, height adjustment assembly can also include：Chassis, and four in the chassis surrounding are set
Support arm, the supporting surface of the axis of each support arm perpendicular to chassis.Also, each support arm is telescopic arm, and each
Support arm is connect with drive component.At this point, control instruction is sent to controller by communication component, which refers to according to control
It enables driving drive component operating, drive component support arm can be driven to operate, to adjust the height of each support arm, and then adjusts
The distance between defectoscope and digital imaging component for being fixed in support component, to focus to defectoscope.
In conclusion the defectoscope support device that the utility model embodiment provides, communication component can be filled according to remote control
The control instruction driving drive component operating of transmission is set, which can drive height adjustment assembly to adjust branch in the running
The distance between supporting surface and tank skin of support component, so can adjust between the focus of defectoscope and digital imaging component away from
From focusing of the realization to defectoscope, the focus process adjusts defectoscope height without operating personnel, improves weld seam detection manually
Efficiency.
A kind of storage tank crawling device that the utility model embodiment also provides, the storage tank crawling device may include：It creeps
Module, and the defectoscope support device that is arranged on the crawler module.
Wherein, which may include absorbent module, which can be adsorbed on storage tank by absorbent module
Tank skin on.Meanwhile the control instruction that the crawler module can be sent according to remote control moves, and then storage tank is driven to creep dress
It sets and is moved on tank skin.
It should be noted that in the utility model embodiment, the communication component in defectoscope support device can be arranged
On the crawler module.
A kind of detection device that the utility model embodiment also provides, the detection device may include：Storage tank
Crawling device, defectoscope and camera assembly, the storage tank crawling device include defectoscope support device, defectoscope and camera assembly
It can be arranged in the defectoscope support device.Wherein, which can emit X-ray, which can shoot storage
The image of tank tube wall, and the image taken can be sent to remote control.
A kind of weld inspection system that the utility model embodiment also provides, the weld inspection system may include：Weld seam
Detecting system and remote control.The remote control can be established with the detection device and be communicated to connect.
In conclusion defectoscope support device, storage tank crawling device, weld seam detection that the utility model embodiment provides fill
It sets and system, communication component can exist according to the control instruction driving drive component operating that remote control is sent, the drive component
Height adjustment assembly can be driven to adjust the distance between supporting surface and tank skin of support component when operating, and then spy can be adjusted
Hinder the distance between focus and the digital imaging component of machine, realizes that the focusing to defectoscope, the focus process are not necessarily to operating personnel
Defectoscope height is adjusted manually, improves the efficiency of weld seam detection.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (11)
1. a kind of defectoscope support device, which is characterized in that described device includes：Height adjustment assembly, drive component, support group
Part and communication component；
One end of the height adjustment assembly is connect with the driving component, and the other end is connect with the support component, the branch
Support component is for fixing defectoscope, the branch that the driving component is used to that the height adjustment assembly to be driven to adjust the support component
The distance between support face and the tank skin；
The communication component is connect with the driving component, and is established and communicated to connect with remote control, and the communication component is used for
According to the control instruction that the remote control is sent, driving the driving component operating.
2. the apparatus according to claim 1, which is characterized in that the height adjustment assembly, including：Chassis, two groups of supports
Arm, support shaft and with the one-to-one two groups of sliding rails of two groups of support arms, wherein two groups of support arms are arranged at institute
It states on chassis；
Every group of support arm includes two support arms arranged in a crossed manner, each support arm with the holder axis connection, at least
One support arm can be rotated by axis of the support shaft, the rotational plane where the axis of described two support arms with
The axis of the support shaft is vertical, and the rotational plane is vertical with the supporting surface on the chassis；
Sliding rail described in every group includes two sliding rails disposed in parallel, and the first sliding rail in described two sliding rails is arranged on the chassis
On, the second sliding rail is arranged in the bottom of the support component, and the extending direction of each sliding rail is vertical with the axis of the support shaft,
And it is parallel with the rotational plane；
In described two support arms, the both ends of the first support arm are slidably connected with described two sliding rails respectively, and described first
Brace can be rotated by axis of the support shaft, and one end and the chassis of the second support arm in described two support arms connect
It connects, the other end of second support arm is connect with the lower rotation of the support component, and the support component and described two
The junction of a support arm is located at the both ends of the support component.
3. the apparatus of claim 2, which is characterized in that second support arm is fixedly connected with the support shaft,
And one end of second support arm is fixedly connected with the chassis.
4. device according to claim 2 or 3, which is characterized in that
The first sliding block is provided on first sliding rail, one end of first sliding block is slidably connected with first sliding rail, separately
One end and one end of first support arm are rotatablely connected；
The second sliding block is provided on second sliding rail, one end of second sliding block is slidably connected with second sliding rail, separately
One end and the other end of first support arm are rotatablely connected；
One end of second support arm is fixedly connected with the first fixed block being fixed on the chassis, second support arm
The other end and be fixed at the support component bottom the second fixed block be rotatablely connected.
5. device according to claim 4, which is characterized in that the driving component includes：Controller, motor and silk
Thick stick；
Wherein, the controller is connect with the communication component and the motor respectively, and the motor connects with the leading screw
It connects, the leading screw is connect with one end of the height adjustment assembly, the extension side of the extending direction of the lead screw and the sliding rail
To parallel.
6. device according to claim 5, which is characterized in that
In two groups of sliding rails, the first sliding rail of the first sliding block and second group of sliding rail that are arranged on the first sliding rail of first group of sliding rail
First sliding block of upper setting is connected by connecting rod；
The leading screw is connect with the connecting rod, and the extending direction of the connecting rod is vertical with the extending direction of the leading screw.
7. device according to claim 2 or 3, which is characterized in that
In two groups of support arms, the axis of the first rotational plane and second group of support arm where the axis of first group of support arm
Second rotational plane at place is parallel.
8. the apparatus according to claim 1, which is characterized in that the height adjustment assembly, including：Chassis, two groups of supports
Arm, support shaft and with the one-to-one two groups of sliding rails of two groups of support arms, wherein two groups of support arms are arranged at institute
It states on chassis；
Every group of support arm includes two support arms arranged in a crossed manner, each support arm with the holder axis connection, each
The support arm can be rotated by axis of the support shaft, rotational plane where the axis of described two support arms with it is described
The axis of support shaft is vertical, and the rotational plane is vertical with the supporting surface on the chassis；
Sliding rail described in every group includes two sliding rails disposed in parallel, and the first sliding rail in described two sliding rails is arranged on the chassis
On, the second sliding rail is arranged in the bottom of the support component, and the extending direction of each sliding rail is vertical with the axis of the support shaft,
And it is parallel with the rotational plane；
In described two support arms, the both ends of each support arm are slidably connected with described two sliding rails respectively.
9. a kind of storage tank crawling device, which is characterized in that described device includes：Crawler module, and be arranged in the mould of creeping
Defectoscope support device as described in any of the claims 1 to 8 on block.
10. a kind of detection device, which is characterized in that described device includes：Storage tank as claimed in claim 9 is creeped dress
It sets, defectoscope and camera assembly, the storage tank crawling device include defectoscope support device, the defectoscope and the camera shooting
Component is arranged in the defectoscope support device.
11. a kind of weld inspection system, which is characterized in that the system comprises：Weld seam detection dress as claimed in claim 10
It sets and remote control, the detection device includes storage tank crawling device, the storage tank crawling device includes defectoscope branch
Support arrangement；
The remote control has communication connection with the communication component foundation in the defectoscope support device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443571.6U CN208076419U (en) | 2018-03-29 | 2018-03-29 | Defectoscope support device, storage tank crawling device, detection device and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820443571.6U CN208076419U (en) | 2018-03-29 | 2018-03-29 | Defectoscope support device, storage tank crawling device, detection device and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146522A (en) * | 2019-05-27 | 2019-08-20 | 中车四方车辆有限公司 | A kind of bogie frame curb girder RT failure detector and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146522A (en) * | 2019-05-27 | 2019-08-20 | 中车四方车辆有限公司 | A kind of bogie frame curb girder RT failure detector and method |
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