CN106218482B - From the portal frame assembling structure and container/vehicle inspection equipment of walking carrier vehicle - Google Patents
From the portal frame assembling structure and container/vehicle inspection equipment of walking carrier vehicle Download PDFInfo
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- CN106218482B CN106218482B CN201610788372.4A CN201610788372A CN106218482B CN 106218482 B CN106218482 B CN 106218482B CN 201610788372 A CN201610788372 A CN 201610788372A CN 106218482 B CN106218482 B CN 106218482B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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Abstract
The present invention provides a kind of portal frame assembling structures and self-travel type container/vehicle inspection equipment for from carrier vehicle of walking, and the portal frame assembling structure includes: crossbeam, and the left and right ends of the crossbeam are respectively equipped with the first hinge hole；At least two vertical beams are respectively equipped with the second hinge hole at the top of each vertical beam；At least two articulated shafts, the articulated shaft is used for can be releasably hinged by the vertical beam and the crossbeam.In this programme, crossbeam and vertical beam use hinged assembly method, in operation field assembly, each vertical beam is aligned on the ground with crossbeam, then respectively that each vertical beam and crossbeam is hinged by articulated shaft, level hangs a liter crossbeam later, so that each vertical beam rotates under self gravitation effect relative to crossbeam, after vertical beam turns to preset assembly device, vertical beam and crossbeam are fixed, just the assembly work of portal frame is completed, design in this way greatly reduces the operation difficulty that portal frame assembles, time needed for can substantially shortening assembly work.
Description
Technical field
The present invention relates to rays to scan inspection apparatus field, more specifically, is related to a kind of dragon for from carrier vehicle of walking
Door frame assembling structure and a kind of self-travel type container/vehicle inspection equipment with the portal frame assembling structure.
Background technique
Self-travel type container/vehicle inspection equipment generallys use gantry frame type structure, portal frame include a crossbeam and
Two vertical beams, it is sufficiently bulky due to portal frame, crossbeam and two vertical beams are transported under dismantling state usually, made to scanning
Industry scene is assembled again, and when assembling, which needs to sling two vertical beams, makes two vertical beams keep vertical, and crossbeam level is hung liter, makes cross
Beam left and right ends are aligned with two vertical beams top respectively, then fix two vertical beams with crossbeam.But this assembly method operation difficulty
Very high, all in the state of slinging, alignment work is difficult to complete for crossbeam and two vertical beams when assembly, therefore assembly work needs to expend very
For a long time.
Summary of the invention
Present invention seek to address that at least one the technical problems existing in the prior art.
For this purpose, it is an advantage of the invention to provide a kind of portal frame assembling structures for from carrier vehicle of walking.
It is a further object of the invention to provide a kind of self-travel type container/vehicle inspection equipment, including above-mentioned dragon
Door frame assembling structure.
To achieve the above object, the embodiment of first aspect of the present invention provides a kind of gantry for carrier vehicle of walking certainly
Rack-mounted distribution structure, comprising: crossbeam, the left and right ends of the crossbeam are respectively equipped with the first hinge hole；At least two vertical beams, it is each described
The second hinge hole is respectively equipped at the top of vertical beam；At least two articulated shafts, the articulated shaft are used for the vertical beam and the cross
Beam can be releasably hinged.
In the present solution, crossbeam and vertical beam use hinged assembly method, in operation field assembly, by each vertical beam and crossbeam
It is aligned on the ground, then respectively that each vertical beam and crossbeam is hinged by articulated shaft, level hangs a liter crossbeam later, so that each vertical beam
It rotates under self gravitation effect relative to crossbeam, after vertical beam turns to preset assembly device, vertical beam and crossbeam is fixed, just
The assembly work of portal frame is completed, design in this way greatly reduces the operation difficulty that portal frame assembles, and can substantially shorten assembly
Time needed for work.
In the above-mentioned technical solutions, it is preferable that the crossbeam is equipped with first fixed structure, is equipped on each vertical beam
The second fixed structure for cooperating with the first fixed structure, when the relatively described crossbeam of the vertical beam is in rigging position,
The first fixed structure can cooperate with second fixed structure, with the fixation vertical beam.
In the present solution, being fixed after crossbeam and vertical beam assemble in place by first fixed structure and the cooperation of the second fixed structure
The relative position of crossbeam and vertical beam, crossbeam relatively rotates with vertical beam when detection device being avoided to work, to guarantee equipment
The effect of safety and scanning imagery.
In any of the above-described technical solution, it is preferable that when the relatively described crossbeam of the vertical beam is in the rigging position, institute
It states vertical beam to be mutually perpendicular to the crossbeam, and the vertical beam is supported on the below the crossbeam.
After vertical beam and crossbeam assemble in place, vertical beam is vertically supported at below the crossbeam, and the mechanical structure of such portal frame most closes
Reason, vertical beam can effectively support beam weight.And after vertical beam and crossbeam are hinged, level hangs a liter crossbeam, and vertical beam is made in self gravity
Vertical position, i.e. rigging position are eventually gone under, design in this way makes the relative position of vertical beam and crossbeam be easy to control, convenient
Subsequent fixed work carries out, to further decrease the operation difficulty of assembly.
In any of the above-described technical solution, it is preferable that the first fixed structure includes multiple first through hole, and described second
Fixed structure includes multiple second through-holes, when the vertical beam is in the rigging position, the multiple first through hole respectively with institute
Multiple second through-hole alignment are stated, and can be bolted.
In the present solution, vertical beam and crossbeam are bolted, this fixed structure is simple and reliable.
In any of the above-described technical solution, it is preferable that the crossbeam is equipped with the first centering convex block, and the vertical beam is equipped with
Second centering convex block, when the relatively described crossbeam of the vertical beam turns to the rigging position, the first centering convex block with it is described
Second centering convex block contradicts the limit to be formed on front-rear direction.
In the present solution, the first centering convex block and the second centering convex block contradict when vertical beam and crossbeam reach rigging position, constitute
Limit on front-rear direction, to control relative position (i.e. position of the vertical beam on articulated shaft on vertical beam and crossbeam front-rear direction
Set), guarantee the radiation source being mounted on the vertical beam of side, the vertical detector cabin being mounted on the vertical beam of opposite side and is mounted on crossbeam
Level detector cabin relative position accuracy, to guarantee the effect of detection device scanning imagery.
In any of the above-described technical solution, it is preferable that the vertical beam by the articulated shaft and the crossbeam it is hinged after, institute
Stating vertical beam can rotate in left-right direction relative to the crossbeam.
In any of the above-described technical solution, it is preferable that be respectively equipped with described in the front surface and rear surface of the crossbeam
Convex block in a pair, the first centering convex block protrude the crossbeam and extend downwardly, the front surface and rear surface of each vertical beam
It is respectively equipped with the second centering convex block.
Lead to after vertical beam and crossbeam assemble in place in the present solution, the front and rear surfaces of vertical beam and crossbeam are respectively equipped with centering convex block
The centering convex block cooperation on front and back two sides is crossed by vertical beam centering, to guarantee the radiation source being mounted on the vertical beam of side, be mounted on opposite side
The accuracy in vertical detector cabin and the level detector cabin relative position being mounted on crossbeam on vertical beam, to guarantee to detect
The effect of equipment scanning imagery.
In any of the above-described technical solution, it is preferable that the first centering convex block and the inconsistent table of the second centering convex block
Face is compatible inclined-plane, and the distance on the inclined-plane to the vertical beam is from top to bottom gradually increased.
In the present solution, the surface that two centering convex blocks match is obliquely installed, in assembly, vertical beam is rotated relative to crossbeam, when
When the first centering convex block and the second centering bump contact, inclined-plane mutually contradicts and plays guiding role, makes vertical beam along hinged axial hinge
Sliding in the middle part of spindle, to complete the centering work of vertical beam.
In any of the above-described technical solution, it is preferable that the bottom of each vertical beam is mounted on wheel, and the wheel can
It is enough rotatable around its axis, and can be rotated in the horizontal direction relative to the vertical beam, so that the axis of the wheel can either be along a left side
Right direction extends, and can extend in the longitudinal.
It is first that vertical beam is hinged with crossbeam when portal frame assembles, and the direction of wheel is adjusted, make wheel axis along the longitudinal direction
Extend, subsequent level hangs a liter crossbeam, rotates vertical beam around articulated shaft, and wheel is moved with vertical beam and rolled at this time, avoids vertical beam bottom
Portion mops floor, and assembly work is more easily accomplished, and prevents vertical beam and ground impaired.
In any of the above-described technical solution, it is preferable that be equipped with locking mechanism, the locking between the vertical beam and the wheel
Mechanism is for forming the circumferential limit in horizontal direction to the wheel when the axis of the wheel is extended in the longitudinal, with fixation
The wheel direction.
Portal frame assemble when, adjust wheel direction extend its axis along the longitudinal direction after, fixed by locking mechanism
Wheel direction, when level being avoided to hang liter crossbeam wheel towards changing, with guarantee the assembly work of portal frame more successfully into
Row.
In any of the above-described technical solution, it is preferable that the bottom of the vertical beam is equipped with mounting rack, and the mounting rack can
It is rotated in the horizontal direction relative to the vertical beam, the wheel is mounted on the mounting rack, and the wheel can either be around its axis
Rotation, and can be rotated in the horizontal direction with the mounting rack relative to the vertical beam.
In any of the above-described technical solution, it is preferable that the locking mechanism includes the first limit being arranged on the vertical beam
Position hole and the second limit hole being arranged on the mounting rack, when the axis of the wheel extends along the longitudinal direction, described first
Limit hole is aligned with second limit hole, and can be fixed by spacer pin.
The easy to operate of spacer pin is dismounted, wheel is fixed directed through spacer pin, and design in this way adjusts wheel direction
It is time-consuming short, so as to promote the assembly efficiency of portal frame.
The embodiment of second aspect of the present invention provides a kind of self-travel type container/vehicle inspection equipment, including such as this
The portal frame assembling structure that invention first aspect any embodiment provides.
Self-travel type container/vehicle inspection equipment that second aspect of the present invention embodiment provides, including the present invention first
The portal frame assembling structure that aspect any embodiment provides, therefore the self-travel type container/vehicle inspection equipment is with above-mentioned
The whole beneficial effects for the portal frame assembling structure that any embodiment provides, details are not described herein.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the self-travel type container/vehicle inspection equipment schematic view of the front view inventing an embodiment and providing；
Fig. 2 is the container of self-travel type shown in Fig. 1/vehicle inspection equipment overlooking structure diagram；
Fig. 3 is the enlarged structure schematic diagram of A portion shown in Fig. 2；
Fig. 4 is the container of self-travel type shown in Fig. 1/vehicle inspection equipment right side structural representation；
Fig. 5 is the enlarged structure schematic diagram of B portion shown in Fig. 4.
Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 5 are as follows:
1 crossbeam, 11 first through hole, 12 first centering convex blocks, 2 vertical beams, 21 second centering convex blocks, 3 articulated shafts, 4 wheels.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
Implement in a manner of using other than the one described here, therefore, protection scope of the present invention is not by following public tool
The limitation of body embodiment.
As shown in Figure 1, the embodiment of first aspect of the present invention provide it is a kind of for from walk carrier vehicle gantry it is rack-mounted
Distribution structure, comprising: crossbeam 1, the left and right ends of crossbeam 1 are respectively equipped with the first hinge hole；At least two vertical beams 2, the top of each vertical beam 2
Portion is respectively equipped with the second hinge hole；At least two articulated shafts 3, articulated shaft 3 is used for can be releasably hinged by vertical beam 2 and crossbeam 1.
In the present solution, crossbeam 1 and vertical beam 2 use hinged assembly method, in operation field assembly, by each vertical beam 2 with
Crossbeam 1 is aligned on the ground, and then respectively that each vertical beam 2 is hinged with crossbeam 1 by articulated shaft 3, level hangs liter crossbeam 1 later,
So that each vertical beam 2 rotates under self gravitation effect relative to crossbeam 1, after vertical beam 2 turns to preset assembly device, by vertical beam
2 is fixed with crossbeam 1, just completes the assembly work of portal frame, and design in this way greatly reduces the operation difficulty that portal frame assembles,
Time needed for assembly work can substantially being shortened.
Specifically, crossbeam 1 and vertical beam 2 generally use rectangular frame structure, and rectangular frame includes at least two and is parallel to each other
Girder and support to the supporting beam between each girder.
In the above-mentioned technical solutions, it is preferable that crossbeam 1 is equipped with first fixed structure, be equipped on each vertical beam 2 for
Second fixed structure of first fixed structure cooperation, when vertical beam 2 is in rigging position with respect to crossbeam 1, first fixed structure can
Cooperate with the second fixed structure, to fix vertical beam 2.
In the present solution, being cooperated by first fixed structure and the second fixed structure solid after crossbeam 1 and vertical beam 2 assemble in place
The relative position for determining crossbeam 1 Yu vertical beam 2, crossbeam 1 relatively rotates with vertical beam 2 when detection device being avoided to work, to guarantee
The safety of equipment and the effect of scanning imagery.
In any of the above-described technical solution, it is preferable that when vertical beam 2 is in rigging position with respect to crossbeam 1, vertical beam 2 and crossbeam 1
It is mutually perpendicular to, and vertical beam 2 is supported on 1 lower section of crossbeam.
After vertical beam 2 and crossbeam 1 assemble in place, vertical beam 2 is vertically supported at 1 lower section of crossbeam, the mechanical structure of such portal frame
Most rationally, vertical beam 2 can effectively support beam 1 weight.And after vertical beam 2 and crossbeam 1 are hinged, level hangs liter crossbeam 1, and vertical beam 2 exists
Vertical position, i.e. rigging position are eventually gone under self gravitation effect, design the relative position for making vertical beam 2 Yu crossbeam 1 in this way
It is easy to control, facilitates subsequent fixed work to carry out, to further decrease the operation difficulty of assembly.
As shown in Figures 2 and 3, in any of the above-described technical solution, it is preferable that first fixed structure includes multiple first logical
Hole 11, the second fixed structure includes multiple second through-holes, when vertical beam 2 is in rigging position, multiple first through hole 11 respectively with it is more
A second through-hole alignment, and can be bolted.
In the present solution, vertical beam 2 and crossbeam 1 are bolted, this fixed structure is simple and reliable.
As shown in Figures 3 to 5, in any of the above-described technical solution, it is preferable that crossbeam 1 is equipped with the first centering convex block 12,
Vertical beam 2 is equipped with the second centering convex block 21, when vertical beam 2 turns to rigging position with respect to crossbeam 1, the first centering convex block 12 and second
Centering convex block 21 contradicts the limit formed on front-rear direction.
In the present solution, the first centering convex block 12 is supported with the second centering convex block 21 when vertical beam 2 and crossbeam 1 reach rigging position
Touching constitutes the limit on front-rear direction, and to control vertical beam 2, (i.e. vertical beam 2 is hinged with the relative position on 1 front-rear direction of crossbeam
Position on axis 3), guarantee the radiation source being mounted on side vertical beam 2, the vertical detector cabin that is mounted on opposite side vertical beam 2 and
It is mounted on the accuracy of the level detector cabin relative position on crossbeam 1, to guarantee the effect of detection device scanning imagery.
In any of the above-described technical solution, it is preferable that after vertical beam 2 passes through articulated shaft 3 and crossbeam 1 hingedly, vertical beam 2 being capable of phase
Crossbeam 1 is rotated in left-right direction.
In any of the above-described technical solution, it is preferable that be respectively equipped with first pair of convexity in the front surface and rear surface of crossbeam 1
Block 12, the first centering convex block 12 protrusion crossbeam 1 simultaneously extend downwardly, and the front surface and rear surface of each vertical beam 2 are respectively equipped with second pair
Middle convex block 21.
In the present solution, the front and rear surfaces of vertical beam 2 and crossbeam 1 are respectively equipped with centering convex block, vertical beam 2 and the assembly of crossbeam 1 are in place
Afterwards, by the centering convex block cooperation on front and back two sides by 2 centering of vertical beam, to guarantee the radiation source being mounted on side vertical beam 2, installation
The accuracy in vertical detector cabin and the level detector cabin relative position being mounted on crossbeam 1 on opposite side vertical beam 2, thus
Guarantee the effect of detection device scanning imagery.
As shown in figure 5, in any of the above-described technical solution, it is preferable that the first centering convex block 12 and the second centering convex block 21
Inconsistent surface is compatible inclined-plane, and the distance on inclined-plane to vertical beam 2 is from top to bottom gradually increased.
In the present solution, the surface that two centering convex blocks match is obliquely installed, in assembly, vertical beam 2 is rotated relative to crossbeam 1,
When the first centering convex block 12 and the second centering convex block 21 contact, inclined-plane mutually contradicts and plays guiding role, makes vertical beam 2 along hinged
Axis 3 is to sliding in the middle part of articulated shaft 3, to complete the centering work of vertical beam 2.
As shown in Figure 1 and Figure 4, in any of the above-described technical solution, it is preferable that the bottom of each vertical beam 2 is mounted on wheel
4, wheel 4 can either be rotatable around its axis, and can rotate in the horizontal direction relative to vertical beam 2, so that the axis of wheel 4 can either
Extend in left-right direction, and can extend in the longitudinal.
It is first that vertical beam 2 and crossbeam 1 is hinged when portal frame assembles, and the direction of wheel 4 is adjusted, make 4 axis of wheel along front and back
Direction extends, and subsequent level hangs liter crossbeam 1, rotates vertical beam 2 around articulated shaft 3, and wheel 4 is moved with vertical beam 2 and rolled at this time, keeps away
Exempt from 2 bottom of vertical beam to mop floor, assembly work is more easily accomplished, and prevents vertical beam 2 and ground impaired.
In any of the above-described technical solution, it is preferable that be equipped with locking mechanism between vertical beam 2 and wheel 4, locking mechanism is used for
The circumferential limit in horizontal direction is formed to wheel 4 when the axis of wheel 4 extends in the longitudinal, with 4 direction of fixing vehicle wheel.
When portal frame assembles, after the direction of adjustment wheel 4 extends its axis along the longitudinal direction, fixed by locking mechanism
4 direction of wheel, wheel 4 is towards changing when level being avoided to hang liter crossbeam 1, to guarantee the assembly work of portal frame more successfully
It carries out.
In any of the above-described technical solution, it is preferable that the bottom of vertical beam 2 is equipped with mounting rack, and mounting rack can erect relatively
Beam 2 rotates in the horizontal direction, and wheel 4 is mounted on mounting rack, and wheel 4 can either be rotatable around its axis, and can be with mounting rack
It is rotated in the horizontal direction relative to vertical beam 2.
In any of the above-described technical solution, it is preferable that locking mechanism includes the first limit hole being arranged on vertical beam 2 and sets
The second limit hole on mounting rack is set, when the axis of wheel 4 extends along the longitudinal direction, the first limit hole and the second limit hole pair
Together, it and can be fixed by spacer pin.
The easy to operate of spacer pin is dismounted, wheel 4 is fixed directed through spacer pin, in this way design adjustment 4 direction of wheel
Time-consuming it is short, so as to promote the assembly efficiency of portal frame.
The embodiment of second aspect of the present invention provides a kind of self-travel type container/vehicle inspection equipment, such as Fig. 1 to figure
Shown in 5, the portal frame assembling structure including the offer of such as first aspect present invention any embodiment.
Self-travel type container/vehicle inspection equipment that second aspect of the present invention embodiment provides, including the present invention first
The portal frame assembling structure that aspect any embodiment provides, therefore the self-travel type container/vehicle inspection equipment is with above-mentioned
The whole beneficial effects for the portal frame assembling structure that any embodiment provides, details are not described herein.
In the description of the present invention, it is to be understood that, term "top", "bottom", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.Term " connection ", " installation ", " fixation " etc.
It shall be understood in a broad sense, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection；It can be with
It is to be connected directly, it can also be indirectly connected through an intermediary.It for the ordinary skill in the art, can be according to tool
Body situation understands the concrete meaning of above-mentioned term in the present invention.
In the description of this specification, term " first ", " second " are only used for the purpose of description, and should not be understood as indicating
Or imply relative importance, unless otherwise clearly defined and limited；Term " one embodiment ", " some embodiments ", " specific
The description of embodiment " etc. means that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in this hair
In at least one bright embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to phase
Same embodiment or example.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of portal frame assembling structure for from carrier vehicle of walking characterized by comprising
Crossbeam, the left and right ends of the crossbeam are respectively equipped with the first hinge hole；
At least two vertical beams are respectively equipped with the second hinge hole at the top of each vertical beam；
At least two articulated shafts, the articulated shaft is used for can be releasably hinged by the vertical beam and the crossbeam；
The crossbeam is equipped with the first centering convex block, and the vertical beam is equipped with the second centering convex block, the relatively described cross of the vertical beam
When beam turns to rigging position, the first centering convex block and the second centering convex block contradict the limit to be formed on front-rear direction
Position, the first centering convex block and the inconsistent surface of the second centering convex block are compatible inclined-plane, and the inclined-plane is erected to described
The distance of beam is from top to bottom gradually increased；
The bottom of each vertical beam is mounted on wheel；
Locking mechanism is equipped between the vertical beam and the wheel, the locking mechanism is used to prolong in the axis of the wheel along front and back
The circumferential limit in horizontal direction is formed to the wheel when stretching, with the fixation wheel direction；
The bottom of the vertical beam is equipped with mounting rack, and the mounting rack can rotate in the horizontal direction relative to the vertical beam, described
Wheel is mounted on the mounting rack, and the wheel can either be rotatable around its axis, and can be relatively described with the mounting rack
Vertical beam rotates in the horizontal direction.
2. portal frame assembling structure according to claim 1, which is characterized in that
The crossbeam is equipped with first fixed structure, is equipped on each vertical beam for cooperating with the first fixed structure
Second fixed structure, when the relatively described crossbeam of the vertical beam is in the rigging position, the first fixed structure can be with institute
The cooperation of the second fixed structure is stated, with the fixation vertical beam.
3. portal frame assembling structure according to claim 2, which is characterized in that
When the relatively described crossbeam of the vertical beam is in the rigging position, the vertical beam is mutually perpendicular to the crossbeam, and described
Vertical beam is supported on the below the crossbeam.
4. portal frame assembling structure according to claim 2, which is characterized in that
The first fixed structure includes multiple first through hole, and second fixed structure includes multiple second through-holes, described perpendicular
When beam is in the rigging position, the multiple first through hole is aligned with the multiple second through-hole respectively, and can pass through spiral shell
Bolt is fixed.
5. portal frame assembling structure according to claim 1, which is characterized in that
The vertical beam by the articulated shaft and the crossbeam it is hinged after, the vertical beam can the relatively described crossbeam in left-right direction
Rotation.
6. portal frame assembling structure according to claim 5, which is characterized in that
The first centering convex block is respectively equipped in the front surface and rear surface of the crossbeam, the first centering convex block protrudes institute
It states crossbeam and extends downwardly, the front surface and rear surface of each vertical beam are respectively equipped with the second centering convex block.
7. portal frame assembling structure according to claim 5 or 6, which is characterized in that
The wheel can either be rotatable around its axis, and can rotate in the horizontal direction relative to the vertical beam, so that the wheel
Axis can either extend in left-right direction, and can extend in the longitudinal.
8. portal frame assembling structure according to claim 1, which is characterized in that
The locking mechanism includes that the first limit hole being arranged on the vertical beam and second be arranged on the mounting rack limit
Position hole, when the axis of the wheel extends along the longitudinal direction, first limit hole is aligned with second limit hole, and can
It is fixed by spacer pin.
9. a kind of self-travel type container/vehicle inspection equipment, which is characterized in that including such as any one of claims 1 to 8 institute
The portal frame assembling structure stated.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610788372.4A CN106218482B (en) | 2016-08-30 | 2016-08-30 | From the portal frame assembling structure and container/vehicle inspection equipment of walking carrier vehicle |
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| CN201610788372.4A CN106218482B (en) | 2016-08-30 | 2016-08-30 | From the portal frame assembling structure and container/vehicle inspection equipment of walking carrier vehicle |
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| CN106218482B true CN106218482B (en) | 2019-11-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106645225B (en) * | 2016-12-29 | 2024-04-12 | 同方威视技术股份有限公司 | Movable article inspection system |
| CN109521484B (en) | 2019-01-04 | 2024-05-14 | 同方威视技术股份有限公司 | Scanning device and transition method thereof |
| CN109521485A (en) | 2019-01-04 | 2019-03-26 | 同方威视技术股份有限公司 | Scanning means and its steering method |
| CN112498520B (en) * | 2020-12-10 | 2022-03-29 | 东风专用设备科技有限公司 | Self-balancing AGV (automatic guided vehicle) with piggyback roller way |
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| CN1129775C (en) * | 1996-07-03 | 2003-12-03 | 高级研究及应用有限公司 | Straddle inspection system |
| CN1392955A (en) * | 2000-03-01 | 2003-01-22 | 清华大学 | Movable container inspectino apparatus |
| CN203451070U (en) * | 2013-08-17 | 2014-02-26 | 山东迈赫自动化装备股份有限公司 | Movable type gantry |
| CN104150352A (en) * | 2014-08-19 | 2014-11-19 | 纽科伦（新乡）起重机有限公司 | Portal frame and portal crane using portal frame |
| JP3203937U (en) * | 2016-02-10 | 2016-04-28 | 保線機器整備株式会社 | Rail-related equipment lifting machine |
| CN206186865U (en) * | 2016-08-30 | 2017-05-24 | 北京华力兴科技发展有限责任公司 | Portal frame assembly structure and container vehicle inspection equipment of car are carried from walking |
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| CN106218482A (en) | 2016-12-14 |
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