CN209214738U - A kind of single shaft dynamic weigher - Google Patents
A kind of single shaft dynamic weigher Download PDFInfo
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- CN209214738U CN209214738U CN201822225843.8U CN201822225843U CN209214738U CN 209214738 U CN209214738 U CN 209214738U CN 201822225843 U CN201822225843 U CN 201822225843U CN 209214738 U CN209214738 U CN 209214738U
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- gentle slope
- limited block
- single shaft
- uniaxial
- spandrel girder
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Abstract
The utility model provides a kind of uniaxial dynamic weigher, it include: uniaxial weighing unit, entrance gentle slope, export gentle slope, wherein, entrance gentle slope, which is arranged, drives into direction in vehicle, entrance is provided with deceleration strip on gentle slope, outlet gentle slope, which is arranged, sails out of direction in vehicle, uniaxial weighing unit setting is between entrance gentle slope and outlet gentle slope, uniaxial weighing unit includes limited block, spandrel girder, weighing sensor, the notch being adapted with spandrel girder shape is provided on limited block, spandrel girder is arranged in notch, weighing sensor is arranged below spandrel girder, spandrel girder upper surface is provided with antiskid unit, compared with prior art, the beneficial effects of the utility model are, deceleration strip is arranged in inlet in the uniaxial dynamic weigher that the utility model embodiment proposes, driver can be reminded to slow down, improve the accuracy of measurement.
Description
Technical field
The utility model relates to bridge construction technical fields, in particular to a kind of uniaxial dynamic weigher.
Background technique
With the proposition of industrial 4.0 concepts, artificial intelligence and industry internet in manufacturing industry using more and more extensive,
Huge variation also has occurred in the function mode of manufacturing business therewith, and more and more different industries are begun trying artificial intelligence
Combine with manufacturing industry, forms a series of innovative technology, product and mode.
In bridge construction field, need whether the environmental data on accurate perception bridge periphery and bridge settle, in the past
Based on manually patrolling, it is difficult to accomplish real-time to bridge, continuous continual monitoring, for the environment on accurate perception bridge periphery
Whether data and bridge settle, and applicant uses the Internet of Things distributed monitoring system mode of independent research design, lead to
It crosses on steel suspension bridge and Vehicle License Plate Recognition System is installed, cooperate uniaxial dynamic weighing platform, when vehicle passes through, directly know without parking
Other information of vehicles simultaneously activates uniaxial dynamic weighing platform record vehicle weight information, and heavy to the bridge pier under steel suspension bridge bridge simultaneously
It drops information monitor within 24 hours, improves security protection and the construction safety of bridge.
But in the prior art, uniaxial dynamic weighing platform requires the travel speed of vehicle very high, generally requires row
Speed is sailed within 5 km/h, when vehicle crosses bridge, sometimes driver, which has little time to slow down, be easy to cause Vehicle Speed
It is excessively high, it will affect measurement accuracy.
Utility model content
In consideration of it, the utility model proposes a kind of uniaxial dynamic weighers, it is intended to solve in the prior art, vehicle comes
The technical issues of not as good as speed reduction influence measurement accuracy.
On one side, the utility model proposes a kind of uniaxial dynamic weighers, comprising: uniaxial weighing unit, entrance are slow
Slope, outlet gentle slope；
The entrance gentle slope, which is arranged, drives into direction in vehicle, is provided with deceleration strip on the entrance gentle slope；
The outlet gentle slope, which is arranged, sails out of direction in vehicle；
The single shaft weighing unit is arranged between the entrance gentle slope and the outlet gentle slope, and the single shaft weighing unit includes
Limited block, spandrel girder, weighing sensor are provided with the notch being adapted with the spandrel girder shape on the limited block, described
Spandrel girder is arranged in the notch, and the weighing sensor is arranged below the spandrel girder, and the spandrel girder upper surface is set
It is equipped with antiskid unit.
Further, the limited block two side walls parallel with the vehicle heading offer the first bolt hole,
First bolt hole passes through and bolt cooperation, the limited block and ground base phase is fixed, the limited block and the vehicle row
It sails the vertical two side walls in direction and offers the second bolt hole.
Further, the outlet gentle slope upper surface along vehicle sail out of direction be disposed with horizontal plane, arc transiting surface,
Inclined-plane；
The horizontal plane and the spandrel girder upper surface are contour, are provided with screw-threaded counterbore on the horizontal plane；
The angle of the inclined-plane and the horizontal plane is 15 °.
Further, the outlet gentle slope lower surface is provided with longitudinal rectangle close to the side of the uniaxial weighing unit and leads to
Slot, the height of the rectangular straight slot are equal to the height of the limited block.
Further, be aligned based on the screw-threaded counterbore and second bolt hole, the outlet gentle slope by bolt and
The limited block is affixed.
Further, the deceleration strip includes several deceleration units disposed in parallel, and the deceleration unit includes first
Body, the second ontology, spring；
The first noumenon and second ontology are rotatably connected；
Accommodating groove is provided with above second ontology；
The spring one end and the first noumenon bottom side are affixed, and the other end is fixed in the accommodating groove.
Further, the depth of the accommodating groove is greater than the height when spring limit is shunk.
Compared with prior art, the beneficial effects of the utility model are, the single shaft that the utility model embodiment proposes is dynamic
Deceleration strip is arranged in inlet in state weighing device, driver can be reminded to slow down, improve the accuracy of measurement.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of uniaxial dynamic weigher provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of uniaxial weighing unit provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of limited block provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of deceleration strip provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram on outlet gentle slope provided by the embodiment of the utility model.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.It should be noted that in the absence of conflict, the implementation in the utility model
Feature in example and embodiment can be combined with each other.It is below with reference to the accompanying drawings and in conjunction with the embodiments practical new this is described in detail
Type.
Refering to fig. 1 to Fig. 5, as seen from the figure, the uniaxial dynamic weigher that the utility model embodiment proposes, comprising: single
Axis weighing unit 1, entrance gentle slope 2, outlet gentle slope 3, entrance gentle slope 2, which is arranged, drives into direction in vehicle, is provided with and subtracts on entrance gentle slope 2
Speed belt 21, the setting of outlet gentle slope 3 sail out of direction in vehicle, and the uniaxial setting of weighing unit 1 is on entrance gentle slope 2 and exports between gentle slope 3,
Uniaxial weighing unit 1 includes limited block 11, spandrel girder 12, weighing sensor 13, is provided with and 12 shape of spandrel girder on limited block 11
Adaptable notch 111, spandrel girder 12 are arranged in notch 111, and weighing sensor 13 is arranged below spandrel girder 12, spandrel girder
12 upper surfaces are provided with antiskid unit 121, the setting on entrance gentle slope 2 and outlet gentle slope 3, so that vehicle is entering uniaxial weighing unit
It does not jolt when 1 sense, the setting of deceleration strip 21 reminds driver to pay attention to slowing down when entering uniaxial weighing unit 1, ensure that uniaxial title
The measurement accuracy of weight platform 1.
In the present embodiment, the two side walls parallel with vehicle heading of limited block 11 offer the first bolt hole 113,
First bolt hole 113 passes through and bolt cooperation, and limited block 11 and ground base phase are fixed, the shaking of uniaxial weighing unit 1 is avoided, into
One step ensures that the precision of measurement, the two side walls vertical with vehicle heading of limited block 11 are reserved with the second bolt hole 112.
In the present embodiment, outlet 3 upper surface of gentle slope sails out of direction along vehicle and is disposed with horizontal plane 32, arc-shaped transition
Face 33, inclined-plane 31, horizontal plane 32 and 12 upper surface of spandrel girder are contour, are provided with screw-threaded counterbore 321 on horizontal plane 32, inclined-plane 31 with
The angle of the horizontal plane is 15 °, the setting of arc transiting surface 33, the sense so that vehicle when sailing out of, does not jolt, and exports gentle slope
3 lower surfaces are provided with longitudinal rectangular straight slot 34 close to the side of the uniaxial weighing unit 1, and the height of rectangular straight slot 34 is equal to institute
The height of limited block 11 is stated, is aligned based on screw-threaded counterbore 321 and the second bolt hole 112, outlet gentle slope 3 passes through bolt and limited block
11 is affixed, when avoiding by external force, causes outlet gentle slope 3 to separate with uniaxial weighing unit 1, influences the normally travel of vehicle.
In the present embodiment, 2 global shape of entrance gentle slope and outlet gentle slope 3 are consistent, unlike, it is set on entrance gentle slope 2
It is equipped with deceleration strip 21, deceleration strip 21 includes several deceleration units 211 disposed in parallel, and deceleration unit 211 includes the first noumenon
2111, the second ontology 2112, spring 2113, the first noumenon 2111 and the second ontology 2112 are rotatably connected, the second ontology 2112
Top is provided with accommodating groove 21121, and 2113 one end of spring and 2111 bottom side of the first noumenon are affixed, and the other end is fixed in accommodating groove
In 21121, the depth of accommodating groove 21121 is greater than height when 2113 limit of spring is shunk.The setting of spring, significantly reduces
Jolt sense of the vehicle when crossing, while reducing the influence vibrated to uniaxial 1 precision of weighing unit.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (7)
1. a kind of single shaft dynamic weigher characterized by comprising uniaxial weighing unit (1), entrance gentle slope (2), outlet gentle slope
(3)；
The entrance gentle slope (2), which is arranged, drives into direction in vehicle, is provided with deceleration strip (21) on the entrance gentle slope (2)；
The outlet gentle slope (3), which is arranged, sails out of direction in vehicle；
The single shaft weighing unit (1) is arranged between the entrance gentle slope (2) and the outlet gentle slope (3), the uniaxial weighing
Platform (1) includes limited block (11), spandrel girder (12), weighing sensor (13), is provided on the limited block (11) and holds with described
The adaptable notch (111) of weight beam (12) shape, in the notch (111), the weighing is passed for spandrel girder (12) setting
Below the spandrel girder (12), spandrel girder (12) upper surface is provided with antiskid unit (121) for sensor (13) setting.
2. single shaft dynamic weigher according to claim 1, which is characterized in that the limited block (11) and the vehicle
The parallel two side walls of driving direction offer the first bolt hole (113), and first bolt hole (113) with bolt by matching
It closes, the limited block (11) and ground base phase is fixed, two sides of the limited block (11) and the vehicle heading vertically
Wall offers the second bolt hole (112).
3. single shaft dynamic weigher according to claim 2, which is characterized in that outlet gentle slope (3) the upper surface edge
Vehicle sails out of direction and is disposed with horizontal plane (32), arc transiting surface (33), inclined-plane (31)；
The horizontal plane (32) and the spandrel girder (12) upper surface are contour, are provided with screw-threaded counterbore on the horizontal plane (32)
(321)；
The angle of the inclined-plane (31) and the horizontal plane is 15 °.
4. single shaft dynamic weigher according to claim 3, which is characterized in that outlet gentle slope (3) lower surface is leaned on
The side of the nearly uniaxial weighing unit (1) is provided with longitudinal rectangular straight slot (34), and the height of the rectangular straight slot (34) is equal to
The height of the limited block (11).
5. single shaft dynamic weigher according to claim 4, which is characterized in that based on the screw-threaded counterbore (321) and
Second bolt hole (112) alignment, the outlet gentle slope (3) are affixed by bolt and the limited block (11).
6. single shaft dynamic weigher according to claim 1, which is characterized in that the deceleration strip (21) includes several flat
The deceleration unit (211) of row setting, the deceleration unit (211) includes the first noumenon (2111), the second ontology (2112), spring
(2113)；
The first noumenon (2111) and second ontology (2112) are rotatably connected；
Accommodating groove (21121) are provided with above second ontology (2112)；
Spring (2113) one end and the first noumenon (2111) bottom side are affixed, and the other end is fixed in the accommodating groove
(21121) in.
7. single shaft dynamic weigher according to claim 6, which is characterized in that the depth of the accommodating groove (21121)
Height when being shunk greater than the spring (2113) limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225843.8U CN209214738U (en) | 2018-12-27 | 2018-12-27 | A kind of single shaft dynamic weigher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225843.8U CN209214738U (en) | 2018-12-27 | 2018-12-27 | A kind of single shaft dynamic weigher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214738U true CN209214738U (en) | 2019-08-06 |
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ID=67466505
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225843.8U Active CN209214738U (en) | 2018-12-27 | 2018-12-27 | A kind of single shaft dynamic weigher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155256A (en) * | 2021-03-25 | 2021-07-23 | 林文通 | Magnetic material weighing instrument |
-
2018
- 2018-12-27 CN CN201822225843.8U patent/CN209214738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113155256A (en) * | 2021-03-25 | 2021-07-23 | 林文通 | Magnetic material weighing instrument |
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