CN105115583A - Vehicle scale weigher coupling device - Google Patents
Vehicle scale weigher coupling device Download PDFInfo
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- CN105115583A CN105115583A CN201510522286.4A CN201510522286A CN105115583A CN 105115583 A CN105115583 A CN 105115583A CN 201510522286 A CN201510522286 A CN 201510522286A CN 105115583 A CN105115583 A CN 105115583A
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- main bearing
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- A Measuring Device Byusing Mechanical Method (AREA)
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Abstract
The invention relates to a vehicle scale weigher coupling device, relating to an electronic vehicle scale, and comprises at least two weighers (weighers I and II) which are connected end to end, weighing sensors, overlap components and shoe plates. The weigher I and the weigher II both comprise a panel, a bearing main beam and end plates; the bearing main beam is connected to the position of a panel lower surface close to a side edge; the end plates are connected to two ends of the bearing main beam, and the upper surfaces are in connection with the panel lower surface; two ends of the bearing main beam are both provided with notches; the shoe plates are arranged in the notch at the front end of the weigher I, and the notch at the rear end of the weigher II; the notch at the rear end of the weigher I and the notch at the front end of the weigher II are in connection end to end to form a large notch; the overlap components are arranged in the large notch to integrate the weigher I and the weigher II; the weighing sensors are located under the overlap components and the shoe plates. The vehicle scale weigher coupling device has the advantages of high measurement precision, long service life, low production cost, simple processing, rapid and firm on-site installation, etc.
Description
Technical field
The invention belongs to weighing apparatus field, relate to a kind of electronic vehicle weighing apparatus, particularly a kind of truck scale claims the syndeton of body.
Background technology
Truck scale is also referred to as weighbridge, is the main weighing-appliance that factories and miness, businessman etc. measure for bulk supply tariff.Truck scale common before twentieth century eighties is also referred to as mechanical weighbridge.Twentieth century the mid-80, along with reaching its maturity of high-precision weighing sensor technology, mechanical type weighbridge gradually replace by electronic vehicle weighing apparatus.Electronic vehicle weighing apparatus is a kind of novel electronic scale, have that precision is high, good stability, weighing is rapid, accuracy is high, intuitive display, the feature such as easy to operate, multiple functional, being applicable to the metering of the industries such as industry, business, building, storage, goods station, country fair, is a kind of more satisfactory measurement instrument.
Along with the development of transport by road, the freight volume of automobile increases gradually, the length of automobile or to pull length more and more longer, and the single scale body truck scale therefore for weighing has been difficult to satisfy the demand, truck scale also must increase length thereupon, and many scales body truck scale just arises at the historic moment.For many scales body truck scale, its Weighing be made accurately to facilitate, the connection between scale body just seems very important.Connected mode between existing truck scale body and scale body mainly contains two kinds, and one is that bolt connects, and another kind is that pin-and-hole is connected, and these syndetons all exist some problems:
(1) connect by bolt, Hard link is carried out with bolt between two joint scale bodies, make it to become the weighing platform that is compared rigidity, bolted center line and truck scale sensor support dot center are in vertical state simultaneously, from structure mechanics analysis, there is " static indeterminacy " problem, this often makes force acting on transducer uneven, cause the loading conditions of scale body upper sensor to degenerate, there will be the unfavorable factors such as angular difference difficulty adjusts, linear error is large during debugging, and then affect measuring accuracy.Because mode with bolts between truck scale body with scale body is connected, As time goes on its bolt arranged not only easily occurs to loosen, and then have influence on the structural stability of this truck scale body, and its bolt connecting mode is in installation process, waste time and energy, particularly in the assembling process of ultra-large type truck scale body, because unit scale body group quantity is more, often need to waste the more time and remove screwing bolts and align to check.When after Heng Tai on automobile, weighing platform middle interconnecting piece divides and is subject to very large moment of flexure, and the time has been grown coupling bolt and cut off or break;
(2) pin-and-hole is connected: this connected mode, because having certain interval between straight pin and column pin hole, improves the force-bearing situation of sensor, overcomes " static indeterminacy " problem that bolt connecting mode produces, the measuring accuracy of truck scale is improved.But this connected mode still exists installs inconvenience, high in cost of production problem.The such as patent No. be 95244247.7 Chinese patent literature disclose truck scale and claim body coupling arrangement, there is following problem in this technical scheme: 1. weighing platform and the weighing platform pin-and-hole when overlapping coordinates and is difficult to centering and aims at, shaft member and interporal lacuna are difficult to make even and weigh, and gap between wayward weighing platform and weighing platform.2. pin-and-hole cooperation need adopt machining type to produce, processed complex, and cost is high and by the many factors such as production equipment, personnel, during actual use, effective clearance can not control.
In addition, most truck scale is in order to easy for installation and be convenient to Inspection and maintenance in the market, usually LOAD CELLS is arranged on the side board of weighting platforms of vehicle scale, by installing back up pad additional on the side board of weighing platform, the reinforcement steel plate of side welding fritter on the supporting plate, be spliced into the installing plate of LOAD CELLS, thus LOAD CELLS is arranged on the side board of weighing platform.Although such design facilitates installation and the Inspection and maintenance of sensor, but can make like this to move outside force acting on transducer point, this kind of structure is under the pressure of large-tonnage vehicle, frequent use will soon cause back up pad to bend, center of effort's line and the title object table face out of plumb of sensor, sensor is easy to, and so not only can affect the measuring accuracy of truck scale, also can damage LOAD CELLS, affect the whole service life of truck scale; Meanwhile, adopt the mode of sensor side dress, also need to connect installing plate in title side side weld, make complex production process, add material cost and cost of labor.
Summary of the invention
The object of this invention is to provide that a kind of measuring accuracy is high, long service life, production cost are low and processing is simple, in-site installation fast firmly truck scale claim body coupling arrangement, effectively solve above-mentioned background technology Problems existing.
The technical scheme that the present invention adopts for achieving the above object is: a kind of truck scale claims body coupling arrangement, comprise at least two end to end title bodies I and claim body II and be separately positioned on the LOAD CELLS claiming body I and claim below body II, also comprising for will body I be claimed and claim the end to end overlap joint component of body II and be used for being connected the back up pad of LOAD CELLS; Described title body I and title body II comprise panel, main bearing beam and end plate respectively, and described main bearing beam is connected to the position of panel lower surface near lateral edges; End plate is connected to the two ends of main bearing beam and the upper surface of end plate is connected with the lower surface of panel; The two ends of described main bearing beam are also provided with the breach for locating overlap joint component or back up pad; Back up pad is separately positioned in the breach claiming body I front end and claims in the breach of body II rear end, claim the breach of body I rear end to join end to end formation large breach with claiming the breach of body II front end, overlap joint component is arranged in this large breach and makes title body I and claim body II to join end to end to be integrated; Described LOAD CELLS is positioned at the below of overlap joint component and back up pad respectively.
Further technical scheme of the present invention is: described main bearing beam is joist steel; The side plate that described overlap joint component comprises lapping plate and formed respectively to downward-extension by lapping plate both sides, caved inward by lapping plate one end the groove I of the web be provided with for holding main bearing beam, the web of the main bearing beam of breach side extends in groove I, under the main bearing beam that the upper surface of lapping plate is against on the upside of breach respectively; Side plate is connected to the bottom wing listrium both sides of main bearing beam by being arranged on the boss of one end on the downside of it, described lapping plate is also provided with the pilot hole I for positioning weighing sensor; Also be connected with stiffening plate I between described overlap joint component and main bearing beam, described stiffening plate I is connected with the upper surface of lapping plate and the web of main bearing beam respectively.
Further technical scheme of the present invention is: described main bearing beam is joist steel; Caved inward by described back up pad one end the groove II of the web be provided with for holding main bearing beam, and the web of the main bearing beam of breach side extends in groove II, and the upper surface of back up pad is against the downside of main bearing beam on the upside of breach and end plate respectively; Described back up pad is also provided with the pilot hole II for positioning weighing sensor; Also be connected with stiffening plate II between described back up pad and main bearing beam, described stiffening plate II is connected with the upper surface of back up pad and the web of main bearing beam respectively.
Further technical scheme of the present invention is: the end plate of described title body I and title body II is also respectively arranged with the through hole passed for coupling bolt, and overlap joint component is locked by coupling bolt after being connected with title body II head and the tail by title body I again.
Further technical scheme of the present invention is: described LOAD CELLS comprises upper end cover, steel ball and sensor main body, upper end cover be positioned at overlap joint component or back up pad below and be connected with the lower surface of lapping plate or back up pad, sensor main body is fixed on installing floor board, and described steel ball is positioned between upper end cover and sensor main body.
A kind of truck scale of the present invention claims body coupling arrangement to have following beneficial effect:
1. under a kind of truck scale of the present invention claims body coupling arrangement that overlap joint component is arranged on the main bearing beam claiming body, that is: overlapping component is arranged in the large breach claiming the breach of body I rear end and the breach of title body II front end to be connected to form, the overlap joint component be arranged in large breach makes title body I and claims body II to join end to end to be integrated, and by coupling bolt, two joints are claimed the end plate connection of body, realize claiming body I and the connection claiming body II, claim body I like this and claim body II to be formed a whole by lapping plate.The present invention claims body I and claims the load of body II to bear primarily of overlap joint component, and coupling bolt plays the effect claiming the end plate connection of body fastening at two joints, even if can guarantee like this under Long-Time Service impacts, two joint scale bodies can not produce relative displacement, the measuring accuracy of effective guarantee truck scale and serviceable life, in addition, claim to adopt between body overlap joint to be connected with the mode of bolted, on-the-spot splicing rapidly, be connected firmly and stablize and safe and reliable.
2. a kind of truck scale of the present invention claims the LOAD CELLS of body coupling arrangement to be filled the below changing into and be directly installed on overlap joint component and back up pad by traditional side, because overlap joint component and back up pad are all the belows being connected directly between main bearing beam, when claiming body stressed, acting force is directly delivered in LOAD CELLS by main bearing beam and overlap joint component (or back up pad), main bearing beam, overlap joint component (or back up pad) and LOAD CELLS are all positioned on the straight line of same vertical direction, such LOAD CELLS operationally can not because of center of effort's line of sensor and the phenomenon claiming object table face out of plumb and run-off the straight, effectively protect LOAD CELLS, extend the serviceable life of truck scale, meanwhile, the power claiming body to bear vertically acts in LOAD CELLS, makes the computation weigh of truck scale more accurate.In addition, LOAD CELLS of the present invention is directly positioned at the below of overlap joint component and back up pad, does not need the mounting bracket of other soldered sensor, can reduce manufacturing procedure like this and save material, reducing costs and also improve production efficiency.
Body coupling arrangement is claimed to be further described below in conjunction with drawings and Examples to a kind of truck scale of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of truck scale of the present invention claims body coupling arrangement;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the cut-open view of D-D shown in Fig. 2;
Fig. 4 is the structural representation claiming body shown in Fig. 1;
Fig. 5 is the partial enlarged drawing at the place of A shown in Fig. 1;
Fig. 6 is the partial enlarged drawing at the place of B shown in Fig. 1;
Fig. 7 is the partial enlarged drawing at the place of C shown in Fig. 3;
Fig. 8 is the structural representation that the present invention overlaps component;
Fig. 9 is the structural representation of back up pad of the present invention;
Figure 10 is the structural representation of LOAD CELLS of the present invention;
Drawing reference numeral illustrates: 1-claim body I, 11-panel, 12-end plate, 121-through hole, 13-main bearing beam, 14-breach, 1 '-title body II, 2-back up pad, 21-groove II, 22-pilot hole II, 23-stiffening plate, II, 3-overlap joint component, 31-side plate, 311-boss, 32-lapping plate, 33-groove I, 34-pilot hole I, 35-stiffening plate I, 4-LOAD CELLS, 41-upper end cover, 42-steel ball, 43-sensor main body.
Embodiment
As shown in Figures 1 to 10 (in Fig. 1, arrow P direction is front end), a kind of truck scale of the present invention claims body coupling arrangement, comprises at least two end to end title bodies, is separately positioned on and claims the LOAD CELLS 4 below body, for claiming the end to end overlap joint component 3 of body and be used for connecting the back up pad 2 of LOAD CELLS 4.In the present embodiment, comprise two and claim body, namely claim body I 1 and claim body II 1 '.
Described title body I 1 and title body II 1 ' comprise panel 11, main bearing beam 13 and end plate 12 respectively, in the present embodiment, main bearing beam 13 adopts joist steel to make, and main bearing beam 13 is connected to panel 11 lower surface near the position of lateral edges; End plate 12 is connected to the two ends of main bearing beam 13 and the upper surface of end plate 12 is connected with the lower surface of panel 11; The two ends of described main bearing beam 13 are also provided with breach 14(for locating overlap joint component 3 or back up pad 2 as shown in Figure 4); Joining end to end is integrated to claim the breach 14 of body I 1 rear end and claim body II 1 ' breach 14 of front end join end to end formation large breach, overlap joint component 3 is arranged in this large breach and makes title body I 1 and claim body II 1 '; Back up pad 2 be separately positioned on claim body I 1 front end breach 14 in and claim body II 1 ' rear end breach 14 in, described LOAD CELLS 4 is positioned at the below of overlap joint component 3 and back up pad 2 respectively, end to end title body is supported in foundation ditch, thus forms many scales body truck scale.
In the present embodiment, described title body I 1 and claim body II 1 ' end plate 12 be also respectively arranged with the through hole 121 passed for coupling bolt, overlap joint component 3 will claim body I 1 and claim body II 1 ' be connected from beginning to end after locked by coupling bolt again.Adopt such connected mode, claim body I 1 and claim body II 1 ' load bear primarily of overlap joint component 3, and coupling bolt plays and claims the end plate 12 of bodies to connect fastening effect at two joints, even if can guarantee like this under Long-Time Service impacts, two joints claim body to produce relative displacement, effective measuring accuracy and the serviceable life ensureing truck scale, in addition, claim to adopt between body overlap joint to be connected with the mode of bolted, on-the-spot splicing rapidly, be connected firmly and stablize and safe and reliable.
In the present embodiment, the side plate 31 that described overlap joint component 3 comprises lapping plate 32 and extended to form vertically downward respectively by lapping plate 32 both sides, caved inward by lapping plate 32 one end the groove I 33 of the web be provided with for holding main bearing beam 13, the web of the main bearing beam 13 of breach 14 side extends in groove I 33, the upper surface of lapping plate 32 is against main bearing beam on the upside of breach 14 13 times respectively, lapping plate 32 is connected with main bearing beam 13 by the mode of welding, first groove I 33 is stuck on the web of main bearing beam 13 before welding, thus lapping plate 32 is positioned, again the upper surface of lapping plate 32 is against main bearing beam on the upside of breach 14 13 times, so just can weld lapping plate 32, the web being stuck in main bearing beam 13 by groove I 33 positions lapping plate 32, overlap joint component 3 is connected with main bearing beam 13 more firm, add the stability of overlap joint component 3 and main bearing beam 13 syndeton.Side plate 31 is connected to the bottom wing listrium both sides of main bearing beam 13 by the boss 311 being arranged on one end on the downside of it, the side plate 31 pairs of lapping plates 32 being positioned at the bottom wing listrium both sides of main bearing beam 13 serve the effect of support, effectively add the strength of joint of overlap joint component 3 and main bearing beam 13, more stable when making lapping plate 32 stressed, ensure that the job stability of truck scale and increase the service life.In order to increase the strength of joint of overlap joint component 3 and main bearing beam 13 further, be also connected with stiffening plate I 35 between described overlap joint component 3 and main bearing beam 13, described stiffening plate I 35 welds with the upper surface of lapping plate 32 and the web of main bearing beam 13 respectively; The middle part of described lapping plate 32 is also provided with the pilot hole I 34 for positioning weighing sensor 4.
Described back up pad 2 is provided with the groove II 21 of the web for holding main bearing beam 13, groove II 21 is caved inward by back up pad 2 one end and is formed, the web of the main bearing beam 13 of breach 14 side extends in groove II 21, the upper surface of back up pad 2 is against the downside of main bearing beam 13 on the upside of breach 14 and end plate 12 respectively, back up pad 2 is connected with main bearing beam 13 by the mode of welding, first groove II 21 is stuck on the web of main bearing beam 13 before welding, thus back up pad 2 is positioned, again the upper surface of back up pad 2 is against main bearing beam on the upside of breach 14 13 times, so just can weld back up pad 2, the web being stuck in main bearing beam 13 by groove II 21 positions back up pad 2, back up pad 2 is connected with main bearing beam 13 more firm, add the stability of back up pad 2 and main bearing beam 13 syndeton.In order to increase the strength of joint of back up pad 2 and main bearing beam 13 further, be also connected with stiffening plate II 23 between described back up pad 2 and main bearing beam 13, described stiffening plate II 23 is connected with the upper surface of back up pad 2 and the web of main bearing beam 13 respectively; The middle part of described back up pad 2 is also provided with the pilot hole II 22 for positioning weighing sensor 4.
As shown in Figure 10, described LOAD CELLS 4 comprises upper end cover 41, steel ball 42 and sensor main body 43, upper end cover 41 is positioned at below overlap joint component 3 or back up pad 2 respectively by pilot hole I 34 and pilot hole II 22, and upper end cover 41 is connected with the lower surface of lapping plate 32 or back up pad 2 respectively, sensor main body 43 is fixed on to be installed in foundation ditch, and described steel ball 42 is positioned between upper end cover 41 and sensor main body 43.In the present invention, LOAD CELLS 4 is directly installed on the below of overlap joint component 3 and back up pad 2, because overlap joint component 3 and back up pad 2 are all the belows being connected directly between main bearing beam 13, when claiming body stressed, acting force is directly by main bearing beam 13 and overlap joint component 3(or back up pad 2) be delivered in LOAD CELLS 4, main bearing beam 13, overlap joint component 3(or back up pad 2) and LOAD CELLS 4 be all positioned on the straight line of same vertical direction, such LOAD CELLS 4 operationally can not because of center of effort's line of sensor and the phenomenon claiming object table face out of plumb and run-off the straight, effectively protect LOAD CELLS, extend the serviceable life of truck scale, and improve the measuring accuracy of truck scale.
Above embodiment is only preferred embodiment of the present invention; structure of the present invention is not limited to the form that above-described embodiment is enumerated; as claim body be not limited to the present embodiment lifted two joint claim bodies; also can be that three joints or more joint claims body; all any amendments done within the spirit and principles in the present invention, equivalent replacement etc., all should be included within protection scope of the present invention.
Claims (7)
1. a truck scale claims body coupling arrangement, comprise at least two end to end title bodies I (1) and claim body II (1 ') and be separately positioned on the LOAD CELLS (4) claiming body I (1) and claim body II (1 ') below, it is characterized in that, also comprising for body I (1) and title body II (1 ') end to end overlap joint component (3) and the back up pad (2) for being connected LOAD CELLS (4) will be claimed; Described title body I (1) and title body II (1 ') comprise panel (11), main bearing beam (13) and end plate (12) respectively, and described main bearing beam (13) is connected to panel (11) lower surface near the position of lateral edges; End plate (12) is connected to the two ends of main bearing beam (13) and the upper surface of end plate (12) is connected with the lower surface of panel (11); The two ends of described main bearing beam (13) are also provided with the breach (14) for locating overlap joint component (3) or back up pad (2); Back up pad (2) is separately positioned in the breach (14) claiming body I (1) front end and claims in the breach (14) of body II (1 ') rear end, claim the breach (14) of body I (1) rear end to join end to end formation large breach with claiming the breach (14) of body II (1 ') front end, overlap joint component (3) is arranged in this large breach and title body I (1) and title body II (1 ') is joined end to end be integrated; Described LOAD CELLS (4) is positioned at the below of overlap joint component (3) and back up pad (2) respectively.
2. a kind of truck scale as claimed in claim 1 claims body coupling arrangement, it is characterized in that, described main bearing beam (13) is joist steel; The side plate (31) that described overlap joint component (3) comprises lapping plate (32) and formed respectively to downward-extension by lapping plate (32) both sides, caved inward by lapping plate (32) one end the groove I (33) of the web be provided with for holding main bearing beam (13), the web of the main bearing beam (13) of breach (14) side extends in groove I (33), under the upper surface of lapping plate (32) is against the main bearing beam (13) of breach (14) upside respectively; Side plate (31) is connected to the bottom wing listrium both sides of main bearing beam (13) by the boss (311) being arranged on one end on the downside of it, and described lapping plate (32) is also provided with the pilot hole I (34) for positioning weighing sensor (4).
3. a kind of truck scale as claimed in claim 2 claims body coupling arrangement, it is characterized in that, also be connected with stiffening plate I (35) between described overlap joint component (3) and main bearing beam (13), described stiffening plate I (35) is connected with the upper surface of lapping plate (32) and the web of main bearing beam (13) respectively.
4. a kind of truck scale as claimed in claim 1 claims body coupling arrangement, it is characterized in that, described main bearing beam (13) is joist steel; Caved inward by described back up pad (2) one end the groove II (21) of the web be provided with for holding main bearing beam (13), the web of the main bearing beam (13) of breach (14) side extends in groove II (21), and the upper surface of back up pad (2) is against the main bearing beam (13) of breach (14) upside and the downside of end plate (12) respectively; Described back up pad (2) is also provided with the pilot hole II (22) for positioning weighing sensor (4).
5. a kind of truck scale as claimed in claim 4 claims body coupling arrangement, it is characterized in that, also be connected with stiffening plate II (23) between described back up pad (2) and main bearing beam (13), described stiffening plate II (23) is connected with the upper surface of back up pad (2) and the web of main bearing beam (13) respectively.
6. a kind of truck scale as claimed in claim 1 claims body coupling arrangement, it is characterized in that, the end plate (12) of described title body I (1) and title body II (1 ') is also respectively arranged with the through hole (121) passed for coupling bolt, and overlap joint component (3) will be locked by coupling bolt after body I (1) and title body II (1 ') head and the tail will be claimed to be connected again.
7. a kind of truck scale as claimed in claim 1 claims body coupling arrangement, it is characterized in that, described LOAD CELLS (4) comprises upper end cover (41), steel ball (42) and sensor main body (43), upper end cover (41) be positioned at overlap joint component (3) or back up pad (2) below and be connected with the lower surface of lapping plate (32) or back up pad (2), sensor main body (43) is fixed on installing floor board, and described steel ball (42) is positioned between upper end cover (41) and sensor main body (43).
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 |
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| Publication Number | Publication Date |
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| CN105115583A true CN105115583A (en) | 2015-12-02 |
| CN105115583B CN105115583B (en) | 2017-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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) |
Cited By (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 |
| CN112304404A (en) * | 2020-11-17 | 2021-02-02 | 重庆联昶科技有限公司 | Truck scale overlap joint structure |
| 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 |
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| 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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Patent Citations (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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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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| Publication number | Publication date |
|---|---|
| CN105115583B (en) | 2017-11-28 |
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