CN105115583B - A kind of truck scale claims body attachment means - Google Patents
A kind of truck scale claims body attachment means Download PDFInfo
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- CN105115583B CN105115583B CN201510522286.4A CN201510522286A CN105115583B CN 105115583 B CN105115583 B CN 105115583B CN 201510522286 A CN201510522286 A CN 201510522286A CN 105115583 B CN105115583 B CN 105115583B
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Abstract
A kind of truck scale of the present invention claims body attachment means, is related to a kind of electronic vehicle weighing apparatus, including at least two end to end title bodies I and title body II and weighing sensors, overlap joint component and supporting plate；Claim body I and claim body II to include panel, main bearing beam and end plate respectively, main bearing beam is connected to panel lower surface close to the position of lateral edges；End plate connection connects in the both ends of main bearing beam and upper surface and the lower surface of panel；The both ends of main bearing beam are additionally provided with breach；Supporting plate is arranged in the breach for claiming the front end of body I and claimed in the breach of the rear end of body II, for the breach of title body I rear end with claiming the breach of the front end of body II to join end to end to form a big breach, overlap joint component, which is arranged in the big breach, makes title body I and title body II join end to end and be integrated；Weighing sensor is positioned at the lower section of overlap joint component and supporting plate.The present invention has the advantages that measurement accuracy is high, service life is long, production cost is low and processing is simple, in-site installation is quickly firm.
Description
Technical field
The invention belongs to weighing apparatus field, is related to a kind of electronic vehicle weighing apparatus, and more particularly to a kind of truck scale claims the connection knot of body
Structure.
Background technology
Truck scale is also referred to as weighbridge, is the main weighing-appliance that factories and miness, businessman etc. are used for bulk supply tariff metering.20
Common truck scale is also referred to as mechanical weighbridge before the eighties in century.Twentieth century the mid-80, as high-precision weighing passes
Sensor technology reaches its maturity, and mechanical weighbridge is gradually substituted by electronic vehicle weighing apparatus.Electronic vehicle weighing apparatus is a kind of new electricity
Sub- weighing apparatus, have precision is high, stability is good, weighing is rapid, the degree of accuracy is high, intuitive display, the spy such as easy to operate, multiple functional
Point, it is a kind of more satisfactory meter suitable for the metering of the industry such as industry, business, building, storage, goods station, country fair
Tool.
With the development of highway transportation, the freight volume of automobile gradually increases, and the length of automobile or pulls length increasingly
Long, the single scale body truck scale that thus be accordingly used in weighing has been difficult to meet needs, and truck scale must also increase length, more scale body vapour therewith
Car weighing apparatus just arises at the historic moment.For more scale body truck scales, its Weighing is set accurately to facilitate, the connection between scale body just seems
It is particularly significant.Connected mode between existing truck scale body and scale body mainly has two kinds, and one kind is bolt connection, another
It is that pin-and-hole is connected, these attachment structures all be present：
（One）For bolt connection, with bolt Hard link is carried out between two section scale bodies, make one it is relatively stiff
Weighing platform, while bolted center line and truck scale sensor support dot center are in vertical state, from structure mechanics analysis, deposit
In " static indeterminacy " problem, this often makes force acting on transducer uneven, causes the loading conditions of sensor on scale body to degenerate, debugging
When the unfavorable factors such as the difficult adjustment of angular difference, linearity error be big occur, and then influence measuring accuracy.Due to truck scale body and scale body
Between be connected by screw bolts mode and be attached, its bolt set not only easily loosens over time, and then
The structural stability of the truck scale body is had influence on, and its bolt connecting mode is wasted time and energy in installation process, particularly
In the assembling process of ultra-large type truck scale body, because unit scale body group quantity is more, generally require to waste more time
Screwing bolts and align checked.After Heng Tai on automobile, weighing platform middle interconnecting piece point by very big moment of flexure, grown even by the time
Connecting bolt is cut or broken；
（Two）Pin-and-hole is connected：This connected mode improves biography because there is certain interval between straight pin and column pin hole
The force-bearing situation of sensor, " static indeterminacy " problem caused by bolt connecting mode is overcome, is put forward the measuring accuracy of truck scale
It is high.But the problems such as connected mode still suffers from installation inconvenience, and cost is high.Such as the China of Patent No. 95244247.7 is specially
Sharp document discloses truck scale and claims body attachment means, and the technical scheme has problems with：1. weighing platform is sold with weighing platform in overlap joint
Hole, which coordinates, is difficult to centering alignment, and shaft member is difficult to weighing apparatus of making even, and gap whard to control between weighing platform and weighing platform with interporal lacuna.2. pin-and-hole
Coordinating need to use machining type to produce, and processed complex, cost is high and is influenceed by factors such as production equipment, personnel, actually makes
Used time, effective clearance can not control.
In addition, most truck scale is in order to easy for installation and be easy to Inspection and maintenance in the market, will generally weigh biography
Sensor is arranged on the side board of weighting platforms of vehicle scale, and by installing supporting plate additional on the side board of weighing platform, side is welded on the supporting plate
The reinforcement steel plate of fritter is connect, is spliced into the installing plate of weighing sensor, so as to which weighing sensor to be arranged on to the side board of weighing platform
On.Although so design facilitates installation and the Inspection and maintenance of sensor, can so make to move outside force acting on transducer point, it is such a
Structure is under the pressure of large-tonnage vehicle, commonly using supporting plate will soon being caused to bend, center of effort's line of sensor with
Claim object table face out of plumb, sensor is easy to tilt, so can not only influence the measuring accuracy of truck scale, can also damage biography of weighing
Sensor, influence the whole service life of truck scale；Meanwhile by the way of sensor side dress, it is also necessary to claiming the welding of side side
Installing plate, make complex production process, add material cost and cost of labor.
The content of the invention
It is an object of the invention to provide a kind of measurement accuracy is high, service life is long, production cost is low and it is simple to process, existing
Installation quick firm truck scale in field claims body attachment means, effectively solves the problems, such as that above-mentioned background technology is present.
The technical scheme that uses to achieve the above object of the present invention is：A kind of truck scale claims body attachment means, including at least
Two end to end title bodies I and the weighing sensor for claiming body II and being separately positioned on below title body I and title body II, are also wrapped
Include for will claim body I and claim the end to end overlap joint component of body II and supporting plate for connecting weighing sensor；The title
Body I and title body II include panel, main bearing beam and end plate respectively, and the main bearing beam is connected to panel lower surface close to lateral edges
Position；End plate is connected to the both ends of main bearing beam and the upper surface of end plate and the lower surface of panel connect；The load-bearing
The both ends of girder are additionally provided with the breach for positioning overlap joint component or supporting plate；Supporting plate, which is separately positioned on, claims the front end of body I
In breach and in the breach of title body II rear end, claim the breach of the rear end of body I with claiming the breach of the front end of body II to join end to end to form one
Big breach, overlap joint component, which is arranged in the big breach, makes title body I and title body II join end to end and be integrated；The weighing sensor point
The lower section of overlap joint component and supporting plate is not positioned at.
The present invention further technical scheme be：The main bearing beam is I-steel；The overlap joint component includes lapping plate
Extend the side plate formed separately down with by lapping plate both sides, caved inward and be provided with for accommodating load-bearing master by lapping plate one end
The groove I of the web of beam, the web of the main bearing beam of breach side are extended in groove I, and the upper surface of lapping plate is against respectively
Under main bearing beam on the upside of breach；Side plate is connected to the bottom wing listrium two of main bearing beam by being arranged on the boss of its downside one end
Side, the lapping plate are additionally provided with the positioning hole I for positioning weighing sensor；Also connect between the overlap joint component and main bearing beam
Reinforcing plate I is connected to, the reinforcing plate I is connected with the upper surface of lapping plate and the web of main bearing beam respectively.
The present invention further technical scheme be：The main bearing beam is I-steel；Concaved by described supporting plate one end
The groove II for being provided with the web for accommodating main bearing beam is fallen into, the web of the main bearing beam of breach side extends to groove II
Interior, the upper surface of supporting plate is against the downside of main bearing beam and end plate on the upside of breach respectively；The supporting plate, which is additionally provided with, to be used for
The positioning hole II of positioning weighing sensor；Reinforcing plate II, the reinforcing plate are also associated between the supporting plate and main bearing beam
II is connected with the upper surface of supporting plate and the web of main bearing beam respectively.
The present invention further technical scheme be：The end plate for claiming body I and claiming body II is also respectively provided with for connection spiral shell
The through hole that bolt passes through, overlap joint component will claim body I and claim body II to be locked again by connecting bolt after connecting from beginning to end.
The present invention further technical scheme be：The weighing sensor includes upper end cover, steel ball and sensor main body, on
End cap is positioned at below overlap joint component or supporting plate and is connected with the lower surface of lapping plate or supporting plate, and sensor main body is fixed on
In installation floor, the steel ball is positioned between upper end cover and sensor main body.
A kind of truck scale of the present invention claims body attachment means to have the advantages that：
It is arranged on 1. a kind of truck scale of the present invention claims body attachment means to overlap component under the main bearing beam for claiming body, i.e.,：Take
Connection member is arranged in the big breach for claiming the breach of the rear end of body I and the breach of title body II front end to be connected to form, and is arranged on big breach
In overlap joint component make title body I and claim body II to join end to end and be integrated, and two sections are claimed to the end plate connection of bodies by connecting bolt,
The connection for claiming body I with claiming body II is realized, so claims body I and claims body II to be formed a whole by lapping plate.The present invention claims the He of body I
The load of body II is claimed mainly to be born by overlap joint component, and connecting bolt plays a part of claiming the end plate connection of body to fasten at two sections,
So it can ensure that under long-term use is impacted, two section scale bodies will not produce relative displacement, the effective meter for ensureing truck scale
Accuracy of measurement and service life, in addition, being connected between claiming body by the way of overlap joint fastens with bolt, scene splicing is rapid, connects
Firm stable and safe and reliable.
2. a kind of truck scale of the present invention claims the weighing sensor of body attachment means to be changed to be directly installed on by traditional side dress
The lower section of component and supporting plate is overlapped, the lower section of main bearing beam is directly connected to due to overlapping component and supporting plate, works as title
During body stress, active force directly passes through main bearing beam and overlap joint component（Or supporting plate）It is delivered on weighing sensor, load-bearing master
Beam, overlap joint component（Or supporting plate）And weighing sensor is respectively positioned on the straight line of same vertical direction, such weighing and sensing
Device at work will not be effective to protect because of phenomenon of center of effort's line with claiming object table face out of plumb and run-off the straight of sensor
Weighing sensor has been protected, has extended the service life of truck scale；Meanwhile claim the power perpendicular acting born of body on weighing sensor,
Make truck scale metering weigh it is more accurate.In addition, the weighing sensor of the present invention is positioned directly in overlap joint component and supporting plate
Lower section, it is not necessary to the mounting bracket of soldered sensor in addition, can so reduce manufacturing procedure and save material, reduce cost
Improve production efficiency.
Body attachment means are claimed to be further described a kind of truck scale of the present invention with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of truck scale of the present invention claims body attachment means；
Fig. 2 is Fig. 1 side view；
Fig. 3 is the sectional view of D-D shown in Fig. 2；
Fig. 4 is the structural representation for claiming body shown in Fig. 1；
Fig. 5 is the partial enlarged drawing at A shown in Fig. 1；
Fig. 6 is the partial enlarged drawing at B shown in Fig. 1；
Fig. 7 is the partial enlarged drawing at C shown in Fig. 3；
Fig. 8 is the structural representation of present invention overlap joint component；
Fig. 9 is the structural representation of supporting plate of the present invention；
Figure 10 is the structural representation of weighing sensor of the present invention；
Drawing reference numeral explanation：1-claiming body I, 11-panel, 12-end plate, 121-through hole, 13-main bearing beam, 14-, lacked
Mouthful, 1 '-claim body II, 2-supporting plate, 21-groove II, 22-positioning hole II, 23-reinforcing plate II, 3-overlap joint component, 31-
Side plate, 311-boss, 32-lapping plate, 33-groove I, 34-positioning hole I, 35-reinforcing plate I, 4-weighing sensor,
41-upper end cover, 42-steel ball, 43-sensor main body.
Embodiment
As shown in Figures 1 to 10（Arrow P directions are front end in Fig. 1）, a kind of truck scale of the present invention claims body connection dress
Put, including at least two it is end to end claim bodies, be separately positioned on claim body below weighing sensor 4, for will claim body head and the tail
Connected overlap joint component 3 and the supporting plate 2 for connecting weighing sensor 4.In the present embodiment, including two claim bodies, i.e.,
Claim body I 1 and claim body II 1 '.
Title body I 1 and the title body II 1 ' includes panel 11, main bearing beam 13 and end plate 12 respectively, in the present embodiment, holds
Weight girder 13 is made of I-steel, and main bearing beam 13 is connected to the lower surface of panel 11 close to the position of lateral edges；End plate 12 divides
The upper surface for not being connected to the both ends of main bearing beam 13 and end plate 12 is connected with the lower surface of panel 11；The main bearing beam 13
Both ends are additionally provided with the breach 14 for positioning overlap joint component 3 or supporting plate 2（As shown in Figure 4）；Claim the breach 14 of the rear end of body I 1
With claiming the breach 14 of the front end of body II 1 ' to join end to end to form a big breach, overlap joint component 3, which is arranged in the big breach, makes title body I
1 joins end to end with title body II 1 ' is integrated；Supporting plate 2 is separately positioned in the breach 14 for claiming the front end of body I 1 and claims the rear end of body II 1 '
Breach 14 in, the weighing sensor 4 be respectively positioned at overlap joint component 3 and supporting plate 2 lower section, by end to end title body
It is supported in foundation ditch, so as to form more scale body truck scales.
In the present embodiment, the end plate 12 for claiming body I 1 and claiming body II 1 ' is also respectively provided with what is passed through for connecting bolt
Through hole 121, overlap joint component 3 will claim body I 1 and claim the head and the tail of body II 1 ' to be locked again by connecting bolt after connecting.Connected using such
Mode is connect, claims body I 1 and claims the load of body II 1 ' mainly to be born by overlap joint component 3, and connecting bolt plays the end that two sections are claimed to body
The effect of the connection fastening of plate 12, it so can ensure that under long-term use is impacted, two sections claim body not produce relative displacement, have
The measuring accuracy and service life of the guarantee truck scale of effect, in addition, be connected between claiming body by the way of overlap joint fastens with bolt,
Scene splicing is rapid, it is stable and safe and reliable to be connected firmly.
In the present embodiment, the overlap joint component 3 includes lapping plate 32 and is respectively perpendicular from the both sides of lapping plate 32 to downward
The side plate 31 to be formed is stretched, is caved inward by the one end of lapping plate 32 and is provided with the groove I 33 of the web for accommodating main bearing beam 13,
The web of the main bearing beam 13 of the side of breach 14 is extended in groove I 33, and the upper surface of lapping plate 32 is against on breach 14 respectively
Under the main bearing beam 13 of side, lapping plate 32 is connected by way of welding with main bearing beam 13, is first stuck in groove I 33 before welding
On the web of main bearing beam 13, so as to be positioned to lapping plate 32, then the upper surface of lapping plate 32 is against the upside of breach 14
Main bearing beam 13 under, lapping plate 32 can thus be welded；It is stuck in by groove I 33 on the web of main bearing beam 13
To be positioned to lapping plate 32, overlap joint component 3 is connected with main bearing beam 13 more firmly, add overlap joint component 3 with holding
The stability of the attachment structure of weight girder 13.Side plate 31 is connected to main bearing beam 13 by being arranged on the boss 311 of its downside one end
Bottom wing listrium both sides, the side plate 31 for being positioned at the bottom wing listrium both sides of main bearing beam 13 serves the work of support to lapping plate 32
With, the bonding strength of overlap joint component 3 and main bearing beam 13 is effectively increased, it is more stable when making 32 stress of lapping plate, ensure
The job stability of truck scale and increase the service life.In order to further increase overlap joint component 3 and the connection of main bearing beam 13
Intensity, reinforcing plate I 35 is also associated between the overlap joint component 3 and main bearing beam 13, the reinforcing plate I 35 respectively with lapping plate
32 upper surface and the web welding of main bearing beam 13；The middle part of the lapping plate 32 is additionally provided with for positioning weighing sensor 4
Positioning hole I 34.
The groove II 21 of the web for accommodating main bearing beam 13 is provided with the supporting plate 2, groove II 21 is by supporting
The one end of plate 2 is caved inward to be formed, and the web of the main bearing beam 13 of the side of breach 14 is extended in groove II 21, supporting plate 2 it is upper
Surface is against the main bearing beam 13 of the upside of breach 14 and the downside of end plate 12 respectively, and supporting plate 2 is by way of welding and load-bearing
Girder 13 connects, and is first stuck in groove II 21 on the web of main bearing beam 13 before welding, so as to be positioned to supporting plate 2, then
The upper surface of supporting plate 2 is against under the main bearing beam 13 of the upside of breach 14, supporting plate 2 can thus be welded；It is logical
Cross groove II 21 to be stuck on the web of main bearing beam 13 to position supporting plate 2, supporting plate 2 is connected with main bearing beam 13
More firmly, the stability of supporting plate 2 and the attachment structure of main bearing beam 13 is added.In order to further increase supporting plate 2 with holding
The bonding strength of weight girder 13, reinforcing plate II 23, the reinforcing plate II are also associated between the supporting plate 2 and main bearing beam 13
23 are connected with the upper surface of supporting plate 2 and the web of main bearing beam 13 respectively；The middle part of the supporting plate 2 is additionally provided with for positioning
The positioning hole II 22 of weighing sensor 4.
As shown in Figure 10, the weighing sensor 4 includes upper end cover 41, steel ball 42 and sensor main body 43, upper end cover 41
Overlap joint component 3 or the lower section of supporting plate 2 are positioned at by positioning hole I 34 and positioning hole II 22 respectively, and upper end cover 41 respectively with
The lower surface of lapping plate 32 or supporting plate 2 is connected, and sensor main body 43 is fixed in installation foundation ditch, and the steel ball 42 is positioned at
Between end cap 41 and sensor main body 43.In the present invention, weighing sensor 4 is directly installed on overlap joint component 3 and supporting plate 2
Lower section, because overlap joint component 3 and supporting plate 2 are directly connected to the lower section of main bearing beam 13, when claiming body stress, act on
Power directly passes through main bearing beam 13 and overlap joint component 3（Or supporting plate 2）It is delivered on weighing sensor 4, main bearing beam 13, overlap joint
Component 3（Or supporting plate 2）And weighing sensor 4 is respectively positioned on the straight line of same vertical direction, such weighing sensor 4 exists
It will not be effectively protected during work because of phenomenon of center of effort's line with claiming object table face out of plumb and run-off the straight of sensor
Weighing sensor, extends the service life of truck scale, and also improves the measuring accuracy of truck scale.
Above example is only presently preferred embodiments of the present invention, and structure of the invention is not limited to what above-described embodiment was enumerated
Form, bodies or three sections or more section is claimed to claim body as claimed body to be not limited to two sections that the present embodiment lifted, it is all the present invention's
Any modification for being made within spirit and principle, equivalent substitution etc., should be included in the scope of the protection.
Claims (6)
1. a kind of truck scale claims body attachment means, including at least two end to end title bodies I（1）With title body II（1’）And
It is separately positioned on and claims body I（1）With title body II（1’）The weighing sensor of lower section（4）, it is characterised in that also include being used to that body will to be claimed
Ⅰ（1）With title body II（1’）End to end overlap joint component（3）And for connecting weighing sensor（4）Supporting plate（2）；Institute
State and claim body I（1）With title body II（1’）Include panel respectively（11）, main bearing beam（13）And end plate（12）, the main bearing beam
（13）It is connected to panel（11）Lower surface is close to the position of lateral edges；End plate（12）It is connected to main bearing beam（13）Both ends
And end plate（12）Upper surface and panel（11）Lower surface connection；The main bearing beam（13）Both ends be additionally provided with for fixed
Position overlap joint component（3）Or supporting plate（2）Breach（14）；Supporting plate（2）It is separately positioned on and claims body I（1）The breach of front end（14）
In and claim body II（1’）The breach of rear end（14）In, claim body I（1）The breach of rear end（14）With claiming body II（1’）The breach of front end
（14）Join end to end to form a big breach, overlap component（3）Being arranged in the big breach makes title body I（1）With title body II（1’）
Join end to end and be integrated；The weighing sensor（4）It is respectively positioned at overlap joint component（3）And supporting plate（2）Lower section；It is described to hold
Weight girder（13）It is I-steel；The overlap joint component（3）Including lapping plate（32）With by lapping plate（32）Prolong separately down both sides
Stretch the side plate to be formed（31）, by lapping plate（32）One end, which caves inward, to be provided with for accommodating main bearing beam（13）Web it is recessed
Groove I（33）, claim body I（1）The breach of rear end（14）The main bearing beam of side（13）Web extend to groove I（33）It is interior, overlap joint
Plate（32）Upper surface be against respectively claim body I（1）The breach of rear end（14）With title body II（1’）The breach of front end（14）Upside
Main bearing beam（13）Under；Side plate（31）By the boss for being arranged on its downside one end（311）It is connected to main bearing beam（13）Under
Flange plate both sides, the lapping plate（32）It is additionally provided with and is used for positioning weighing sensor（4）Positioning hole I（34）.
2. a kind of truck scale as claimed in claim 1 claims body attachment means, it is characterised in that the overlap joint component（3）With holding
Weight girder（13）Between be also associated with reinforcing plate I（35）, the reinforcing plate I（35）Respectively with lapping plate（32）Upper surface and hold
Weight girder（13）Web connection.
3. a kind of truck scale as claimed in claim 1 claims body attachment means, it is characterised in that by the supporting plate（2）One end
Cave inward and be provided with for accommodating main bearing beam（13）Web groove II（21）, claim body I（1）The breach of front end（14）With
Claim body II（1’）The breach of rear end（14）The main bearing beam of side（13）Web extend to groove II（21）It is interior, supporting plate（2）
Upper surface be against corresponding breach respectively（14）The main bearing beam of upside（13）And end plate（12）Downside；The supporting plate（2）
It is additionally provided with and is used for positioning weighing sensor（4）Positioning hole II（22）.
4. a kind of truck scale as claimed in claim 3 claims body attachment means, it is characterised in that the supporting plate（2）With load-bearing
Girder（13）Between be also associated with reinforcing plate II（23）, the reinforcing plate II（23）Respectively with supporting plate（2）Upper surface and hold
Weight girder（13）Web connection.
5. a kind of truck scale as claimed in claim 1 claims body attachment means, it is characterised in that the title body I（1）With title body II
（1’）End plate（12）It is also respectively provided with the through hole passed through for connecting bolt（121）, overlap component（3）Body I will be claimed（1）And title
Body II（1’）Head and the tail are locked by connecting bolt again after connecting.
6. a kind of truck scale as claimed in claim 1 claims body attachment means, it is characterised in that the weighing sensor（4）Bag
Include upper end cover（41）, steel ball（42）And sensor main body（43）, upper end cover（41）It is positioned at overlap joint component（3）Or supporting plate（2）
Lower section and and lapping plate（32）Or supporting plate（2）Lower surface connection, sensor main body（43）It is fixed in installation floor, it is described
Steel ball（42）It is positioned at upper end cover（41）With sensor main body（43）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522286.4A CN105115583B (en) | 2015-08-24 | 2015-08-24 | A kind of truck scale claims body attachment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522286.4A CN105115583B (en) | 2015-08-24 | 2015-08-24 | A kind of truck scale claims body attachment means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105115583A CN105115583A (en) | 2015-12-02 |
| CN105115583B true CN105115583B (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510522286.4A Active CN105115583B (en) | 2015-08-24 | 2015-08-24 | A kind of truck scale claims body attachment means |
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| CN (1) | CN105115583B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297573A (en) * | 2018-11-06 | 2019-02-01 | 北京佩萨称重技术有限公司 | A kind of balanced component and the weighing-appliance including the component |
| CN114264358A (en) * | 2020-09-16 | 2022-04-01 | 宝山钢铁股份有限公司 | Weighing structure for large-scale travelling crane |
| CN112304404A (en) * | 2020-11-17 | 2021-02-02 | 重庆联昶科技有限公司 | Truck scale overlap joint structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201993163U (en) * | 2011-01-03 | 2011-09-28 | 福建科达衡器有限公司 | Weighting platform connecting device for automobile scale |
| CN202994279U (en) * | 2012-11-16 | 2013-06-12 | 湖南海德威科技有限公司 | Multi-section weighing platform connecting device |
| CN203443650U (en) * | 2013-04-12 | 2014-02-19 | 常州申克瑞杰称重设备系统有限公司 | Weighbridge structure |
| CN203551080U (en) * | 2013-11-07 | 2014-04-16 | 北京万集科技股份有限公司 | Scale body connecting structure of multi-section truck scale |
| CN205037960U (en) * | 2015-08-24 | 2016-02-17 | 柳州市中博衡器厂 | Body connecting device is called to truck scale |
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2015
- 2015-08-24 CN CN201510522286.4A patent/CN105115583B/en active Active
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| CN105115583A (en) | 2015-12-02 |
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