CN210346857U - Novel belt weigher - Google Patents
Novel belt weigher Download PDFInfo
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- CN210346857U CN210346857U CN201921487642.3U CN201921487642U CN210346857U CN 210346857 U CN210346857 U CN 210346857U CN 201921487642 U CN201921487642 U CN 201921487642U CN 210346857 U CN210346857 U CN 210346857U
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- 239000004020 conductor Substances 0.000 claims abstract description 216
- 239000007788 liquid Substances 0.000 claims abstract description 67
- 238000005303 weighing Methods 0.000 claims abstract description 12
- 230000008859 change Effects 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 7
- 238000002955 isolation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a novel belt scale, which comprises a frame, wherein two rollers are fixed at the positions of two ends of the top of the frame, a belt is sleeved on the two rollers, a weighing device is arranged between the two rollers and is positioned below a conveying part of the belt, a sealed accommodating device and a prompting device are arranged on the frame, the accommodating device is horizontally arranged and internally provided with conductive liquid, two electric conductors are arranged on the accommodating device at least at intervals, and the accommodating device is connected with the prompting device through the electric conductors; under the state that the rack inclines, the conducting liquid in the accommodating device flows to change a connecting circuit between the accommodating device and the prompting device, so that the indicating state of the prompting device is changed. The utility model provides a novel belt weigher makes the frame of belt weigher keep normal state in installation and use.
Description
Technical Field
The utility model belongs to the technical field of the weighing technique and specifically relates to a novel belt weigher.
Background
In daily production, often can weigh the loose object that transports through the belt, this just needs to use the belt weigher, a common belt weigher is shown in fig. 1, including four supporting legs 1, connect through crossbeam 2 between the adjacent supporting leg and form a rectangular frame, the top of frame is fixed with two running rollers 3 at both ends rigidity, the cover has belt 4 on two running rollers, be provided with backup pad 5 between two running rollers, be provided with weighing device 6 in the backup pad, weighing device generally can use the electronic scale, weighing device is located the below of the transportation part 41 of belt. The aforementioned belt conveying portion, i.e. the portion of the belt on the top surfaces of the two pulleys, is the non-conveying portion 42 of the belt.
The belt weigher of above-mentioned structure when the installation, the frame often can incline, receives factors such as vibration at the in-process of using to influence, and the frame advantage also can squint and lead to its slope, if can not in time discover the adjustment, the data accuracy that can lead to weighing out is lower, influences the stability of belt weigher, and serious person leads to the belt off tracking, increases the local atress of belt weigher and influences the life of belt weigher.
Disclosure of Invention
An object of the utility model is to provide a novel belt weigher to solve foretell technical problem.
The technical scheme of the application is as follows: a novel belt scale comprises a rack, wherein two rollers are fixed at two ends of the top of the rack, a belt is sleeved on the two rollers, a weighing device is arranged between the two rollers and is positioned below a conveying part of the belt, a sealed accommodating device and a prompting device are arranged on the rack, the accommodating device is horizontally arranged and internally provided with conductive liquid, at least two electric conductors are arranged on the accommodating device at intervals, and the accommodating device is connected with the prompting device through the electric conductors; under the state that the rack inclines, the conducting liquid in the accommodating device flows to change a connecting circuit between the accommodating device and the prompting device, so that the indicating state of the prompting device is changed.
Optionally, the accommodating device is a strip-shaped container with a bend, the bend of the strip-shaped container divides the strip-shaped container into a longitudinal part and a transverse part, and the longitudinal part and the transverse part are located on different side surfaces of the rack; a first conductor is arranged at one end of the strip-shaped container, a second conductor is arranged at the other end of the strip-shaped container, a third conductor is arranged at a bent position, the third conductor extends into the strip-shaped container to isolate the conducting liquid in the longitudinal part and the transverse part, and the first conductor and the third conductor can be communicated or disconnected through the flowing of the conducting liquid between the first conductor and the third conductor, so that the first conductor and the third conductor form a first switch; the second conductor and the third conductor can be connected or disconnected through the flowing of the conducting liquid between the second conductor and the third conductor, so that the second conductor and the third conductor form a second switch, and the first switch and the second switch are respectively connected with a prompting device.
Optionally, the prompting device is an indicator light, and includes a first indicator light and a second indicator light, the first indicator light is connected with the first switch to form a first indicator circuit, the second indicator light is connected with the second switch to form a second indicator circuit, and the first indicator circuit and the second indicator circuit are arranged in parallel.
Optionally, the prompting device includes a first alarm, a second alarm, a first relay and a second relay, the first switch is connected to a coil of the first relay to form a first control circuit, and the second switch is connected to a coil of the second relay to form a second control circuit; the normally closed contact of the first relay is connected with the first alarm to form a first prompt circuit, and the normally closed contact of the second relay is connected with the second alarm to form a second prompt circuit; the first control circuit and the second control circuit are connected in parallel, and the first prompt circuit and the second prompt circuit are connected in parallel.
Optionally, the third conductor is located in the middle of the bend, a fourth conductor is disposed at a position close to the second conductor in the bend, and a conductive liquid flowing between the fourth conductor and the second conductor can connect or disconnect the fourth conductor and the second conductor, so that the fourth conductor and the second conductor form a third switch.
Optionally, a fifth conductor is arranged at a position close to the first conductor, the fifth conductor is located inside the strip-shaped container, the fourth conductor is located outside the strip-shaped container, and a conductive liquid flowing between the fifth conductor and the first conductor can connect or disconnect the fifth conductor and the first conductor, so that the fifth conductor and the first conductor form a fourth switch, and the fourth switch and the third indicator light are connected to form a fourth indicator circuit.
Optionally, the rack comprises four support legs and four cross beams, adjacent support legs are connected through the cross beams to form a rectangular rack, the bending of the strip-shaped container is positioned on one support leg, the longitudinal part is positioned on the cross beam on one side of the support leg, and the transverse part is positioned on the cross beam on the other side of the support leg.
Optionally, the supporting leg is liftable.
Optionally, the strip-shaped container is a transparent container.
The utility model provides a novel belt weigher, through setting up accommodate device and suggestion device, when the frame slope, the circuit that liquid flow disconnection electric conductor and indicating device are connected to change indicating device's instruction state, suggestion people in time handle, thereby make belt weigher's frame keep normal condition in installation and use.
Drawings
FIG. 1 is a schematic diagram of a prior art belt scale;
fig. 2 is one of the overall structural schematic diagrams of a novel belt scale of embodiment 2 and embodiment 3;
FIG. 3 is a schematic view showing the internal structure of a container according to examples 2 and 3;
FIG. 4 is a schematic circuit diagram of embodiment 2;
FIG. 5 is a schematic circuit diagram of embodiment 3;
fig. 6 is one of the overall structural schematic diagrams of a novel belt scale of embodiments 4 and 5;
FIG. 7 is a schematic view showing the internal structure of a container according to embodiment 4;
fig. 8 and 9 are two circuit schematic diagrams of embodiment 4;
FIG. 10 is a schematic view showing the internal structure of a container according to embodiment 5;
fig. 11 and 12 are two circuit schematic diagrams of embodiment 5;
the labels in the figure are: the device comprises a supporting leg 1, a beam 2, a roller 3, a belt 4, a belt conveying part 41, a belt non-conveying part 42, a supporting plate 5, a weighing device 6, a bend 61, a longitudinal part 62, a transverse part 63, a first conductor a, a second conductor b, a third conductor o, a fourth conductor o1 and a fifth conductor o 2.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
In this embodiment, through setting up accommodate device and suggestion device, when the frame slope, the liquid flow breaks the circuit that the electric conductor is connected with indicating device to change indicating device's instruction state, the suggestion people in time handle, thereby make the frame of belt weigher keep normal condition in installation and use.
Example 2, example 2 is one of the specific embodiments of example 1, and referring to fig. 3 and 4, the accommodating device is a strip-shaped container 6 with a bend, the bend 61 of the strip-shaped container divides the strip-shaped container into a longitudinal part 62 and a transverse part 63, and the longitudinal part and the transverse part are positioned on different sides of the machine frame; a first conductor a is arranged at one end of the strip-shaped container, a second conductor b is arranged at the other end of the strip-shaped container, a third conductor o is arranged at a bent part, the third conductor extends into the strip-shaped container and isolates the conducting liquid in the longitudinal part and the transverse part, the conducting liquid between the first conductor and the third conductor can be communicated or disconnected with the first conductor and the third conductor, so that the first conductor and the third conductor form a first switch, the conducting liquid between the second conductor and the third conductor can be communicated or disconnected with the second conductor and the third conductor, so that the second conductor and the third conductor form a second switch, the first switch and the second switch are respectively connected with a prompting device, the prompting device is an indicator lamp and comprises a first indicator lamp L1 and a second indicator lamp L2, the first indicator light is connected with the first switch to form a first indicator circuit, the second indicator light is connected with the second switch to form a second indicator circuit, and the first indicator circuit and the second indicator circuit are arranged in parallel.
In the structure, when the front and back direction of the frame inclines, the conductive liquid between the first conductor and the third conductor flows to the lower side of the strip-shaped container to change the contact state of the conductive liquid and the higher side of the strip-shaped container into the non-contact state, so that the first conductor is disconnected from the third conductor, and the first indicator light L1 is turned on and off to prompt that the front and back direction of the frame inclines; when the left and right directions of the rack incline, the conducting liquid between the second conductor and the third conductor flows to the lower side of the strip-shaped container to change the contact state of the conducting liquid and the conductor at the higher side into the non-contact state, so that the electrical connection between the second conductor and the third conductor is disconnected, and the second indicator light L2 is turned on and off to prompt that the front and back directions of the rack incline; similarly, when all inclining around or about, first, second pilot lamp all goes out by the bright change to indicate the frame all inclines around and about with.
Example 3, example 3 is the second embodiment of example 1, referring to fig. 3 and 5, the accommodating device is a strip-shaped container 6 with a bend, the bend 61 of the strip-shaped container divides the strip-shaped container into a longitudinal part 62 and a transverse part 63, the bend of the strip-shaped container is positioned on one of the four supporting legs, the longitudinal part is positioned on a cross beam on one side of the supporting leg, and the transverse part is positioned on a cross beam on the other side of the supporting leg; a first electric conductor a is arranged at one end of the strip-shaped container, a second electric conductor b is arranged at the other end of the strip-shaped container, a third electric conductor o is arranged at a bent position, the first electric conductor and the third electric conductor can be communicated or disconnected through the flowing of the conducting liquid between the first electric conductor and the third electric conductor, so that the first electric conductor and the third electric conductor form a first switch, the second electric conductor and the third electric conductor can be communicated or disconnected through the flowing of the conducting liquid between the second electric conductor and the third electric conductor, so that the second electric conductor and the third electric conductor form a second switch, the first switch and the second switch are respectively connected with a prompting device, the prompting device comprises a first alarm BL1, a second alarm BL2, a first relay KM1 and a second relay KM2, the first switch is connected with a coil of the first relay to form a first control circuit, the second switch is connected with a coil of the second relay to form a second control circuit; the normally closed contact of the first relay is connected with the first alarm to form a first prompt circuit, and the normally closed contact of the second relay is connected with the second alarm to form a second prompt circuit; the first control circuit and the second control circuit are connected in parallel, and the first prompt circuit and the second prompt circuit are connected in parallel.
The main difference between the embodiment 3 and the embodiment 2 lies in that an alarm is used for alarming, and the alarm can use an audible and visual alarm, so that people can be more noticed, and the principle is as follows: when the front and back direction of the rack inclines, the conductive liquid between the first conductor and the third conductor flows to the lower side of the strip-shaped container to enable the conductive liquid to be in a non-contact state with the conductor on the higher side, so that the first conductor and the third conductor are disconnected from being electrically connected, the first relay KM1 is de-energized, the normally closed contact of the first relay KM is restored to the connection state, the first alarm BL1 is energized to alarm, and the front and back direction of the rack is prompted to incline; when the rack inclines in the left-right direction, the conductive liquid between the second conductor and the third conductor flows to the lower side of the strip-shaped container to enable the conductive liquid to be in a non-contact state with the conductor on the higher side, so that the second conductor and the third conductor are disconnected from being electrically connected, the second relay KM2 is de-energized, the normally closed contact of the second relay KM is restored to the connection state, the second alarm BL2 is energized to alarm, and the front-back direction of the rack is prompted to incline; similarly, when the front and back or the left and right directions are inclined, the first alarm and the second alarm give an alarm, so that the front and back and the left and right directions of the rack are inclined.
Embodiment 4 and embodiment 4 are extension designs of embodiment 2 or embodiment 3, in which a fourth conductor and a third indicator light are added to embodiment 2 or embodiment 3, specifically, referring to fig. 6 to 9, the third conductor is located at the middle position of the bend, a fourth conductor o1 is arranged at a position close to the second conductor in the bend, the fourth conductor and the second conductor can be connected or disconnected by the flow of the conductive liquid between the fourth conductor and the second conductor, so that the fourth conductor and the second conductor form a third switch, the prompting device further includes a third indicator light L3, the third indicator light and the third switch are connected to form a third indicator circuit, when power is supplied, the first indicator circuit is connected to the power source VCC, and the third indicator circuit is generally connected to the isolated power source VEE.
Referring to fig. 8, when the rack tilts to the left, the conductive liquid between the second conductor and the third conductor gathers to the left, and breaks contact with the second conductor, so that the second indicator light L2 and the third indicator light L3 are both turned off, and the first indicator light L1 is not affected and remains on, thereby prompting that the rack tilts to the left;
when the rack inclines rightwards, the conductive liquid between the second conductor and the third conductor gathers rightwards, the contact with the third conductor is broken, so that the second indicator light L2 is turned off, the third indicator light L3 keeps a bright state because the fourth conductor still keeps contact with the conductive liquid, and the first indicator light L1 is not influenced and keeps the bright state, so that the rack is prompted to incline rightwards;
when the rack inclines forwards, the conductive liquid between the first conductor and the third conductor gathers forwards and breaks contact with the first conductor, so that the first indicator light L1 is turned off, the second indicator light and the third indicator light are not influenced to keep on, but the fourth conductor still keeps contact with the conductive liquid because the conductive liquid between the second conductor and the third conductor moves towards the direction close to the fourth conductor, the third indicator light L3 keeps on, and the second indicator light L2 always keeps on, so that the rack is prompted to incline forwards;
when the rack inclines backwards, the conductive liquid between the first conductor and the third conductor gathers backwards and breaks contact with the third conductor, so that the first indicator light L1 is turned off, the conductive liquid between the second conductor and the third conductor moves towards the direction far away from the fourth conductor, so that the fourth conductor breaks contact with the conductive liquid, the third indicator light L3 is turned off, and the second indicator light L2 is always kept in a bright state, so that the rack is prompted to incline towards the right;
in fig. 8, the fourth conductor is provided outside the bent portion, but may be provided inside.
The alarm mode principle of fig. 9 is the same as that of fig. 8, and the details are not repeated here. The structure provides basis for adjusting the rack, and is convenient for people to find out the specific location of the problem.
Compared with the fifth conductor o2 of the embodiment 4, the fifth conductor o2 is added to the structure, when the rack inclines to the left, the conductive liquid between the second conductor and the third conductor gathers to the left, the contact with the second conductor is broken, the second indicator light L2 is extinguished, the fifth conductor is broken to be in contact with the conductive liquid due to the movement of the conductive liquid between the first conductor and the third conductor to the direction far away from the fifth conductor, the third indicator light L3 is extinguished, and the first indicator light L1 is always kept in the on state, thereby prompting the inclination of the rack to the left;
when the rack inclines rightwards, the conductive liquid between the second conductor and the third conductor gathers rightwards, the contact with the third conductor is broken, so that the second indicator light L2 is turned off, the third indicator light L3 keeps a bright state because the fourth conductor still keeps contact with the conductive liquid, and the first indicator light is not influenced by L1 and always keeps the bright state, so that the rack is prompted to incline rightwards;
when the rack tilts forward, the conductive liquid between the first conductor and the third conductor gathers forward and breaks contact with the first conductor, so that the first indicator light L1 is turned off, and the conductive liquid between the second conductor and the third conductor moves towards the direction close to the fourth conductor, so that the fourth conductor still keeps contact with the conductive liquid, the third indicator light L3 keeps a bright state, and the second indicator light L2 always keeps a bright state, so that the forward tilting of the rack is prompted;
when the rack inclines backwards, the conductive liquid between the first conductor and the third conductor gathers backwards and breaks contact with the third conductor, so that the first indicator light L1 is turned off, and the fifth conductor still keeps contact with the conductive liquid, so that the third indicator light L3 keeps a bright state, and the second indicator light L2 always keeps a bright state, and the rack is prompted to incline rightwards;
when the rack inclines forwards and leftwards, the conductive liquid, the first conductor and the second conductor are in a non-contact state, and the first indicator light, the second indicator light and the third indicator light are all turned on and off, so that the rack is prompted to incline forwards and leftwards;
when the rack inclines backwards and rightwards, the conductive liquid and the third conductor are in a non-contact state, the first indicator light and the second indicator light are turned on and off, and the third indicator light is kept on, so that the rack is prompted to incline backwards and rightwards;
when the rack inclines forwards and rightwards, the conductive liquid between the first conductor and the third conductor gathers forwards and breaks contact with the first conductor, so that the first indicator light L1 is turned off, the conductive liquid between the second conductor and the third conductor gathers rightwards and breaks contact with the third conductor, the L2 is turned off, and the fourth conductor still keeps contact with the conductive liquid due to the fact that the conductive liquid between the second conductor and the third conductor moves towards the fourth conductor, and the third indicator light L3 keeps on; thereby prompting that the rack inclines forwards and rightwards;
when the rack inclines to the rear left, the conductive liquid between the first conductor and the third conductor gathers to the rear side and breaks contact with the third conductor, so that the first indicator light L1 is turned off, the conductive liquid between the second conductor and the third conductor gathers to the left side and breaks contact with the second conductor, the L2 is turned off, the conductive liquid between the second conductor and the third conductor moves away from the fourth conductor to break contact with the conductive liquid, the conductive liquid between the first conductor and the third conductor moves away from the fifth conductor to break contact with the conductive liquid, and the L3 is turned off, so that the rack is prompted to incline to the rear left;
the structure further provides basis for adjusting the rack, and is convenient for people to find out the specific location of the problem.
When the rack inclines forwards or backwards leftwards, if the inclination direction can not be seen by naked eyes, the structure can be adjusted in a test mode, at most two tests are needed, and the mode can also be used when the rack inclines forwards or backwards rightwards. Therefore, the liquid breaking part can be directly observed, and the structure is combined, so that people can find out the specific position of the problem conveniently.
For ease of adjustment, the support legs are preferably liftable, for example using a lifting screw.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the present invention, and the words first, second, etc. are used only for the distinction of names and not for the limitation of technical terms, and it is obvious to those skilled in the art that the present invention can be variously modified and changed. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A novel belt scale comprises a frame, two rollers are fixed at two ends of the top of the frame, a belt is sleeved on the two rollers, a weighing device is arranged between the two rollers and is positioned below a conveying part of the belt, and the novel belt scale is characterized in that,
the machine frame is provided with a sealed containing device and a prompting device, the containing device is horizontally arranged, conductive liquid is arranged in the containing device, at least two electric conductors are arranged on the containing device at intervals, and the containing device is connected with the prompting device through the electric conductors;
under the state that the rack inclines, the conducting liquid in the accommodating device flows to change a connecting circuit between the accommodating device and the prompting device, so that the indicating state of the prompting device is changed.
2. The belt scale as claimed in claim 1, wherein the receiving means is a strip-shaped container with a bend dividing the strip-shaped container into a longitudinal portion and a transverse portion, the longitudinal portion and the transverse portion being located on different sides of the frame;
a first conductor is arranged at one end of the strip-shaped container, a second conductor is arranged at the other end of the strip-shaped container, a third conductor is arranged at a bent position, the third conductor extends into the strip-shaped container to isolate the conducting liquid in the longitudinal part and the transverse part, and the first conductor and the third conductor can be communicated or disconnected through the flowing of the conducting liquid between the first conductor and the third conductor, so that the first conductor and the third conductor form a first switch;
the second conductor and the third conductor can be connected or disconnected through the flowing of the conducting liquid between the second conductor and the third conductor, so that the second conductor and the third conductor form a second switch, and the first switch and the second switch are respectively connected with a prompting device.
3. The novel belt scale of claim 2, wherein the indicator is an indicator light, and comprises a first indicator light and a second indicator light, the first indicator light is connected with the first switch to form a first indicator circuit, the second indicator light is connected with the second switch to form a second indicator circuit, and the first indicator circuit and the second indicator circuit are connected in parallel.
4. The novel belt scale according to claim 2, wherein the prompting device comprises a first alarm, a second alarm, a first relay and a second relay, the first switch is connected with a coil of the first relay to form a first control circuit, and the second switch is connected with a coil of the second relay to form a second control circuit;
the normally closed contact of the first relay is connected with the first alarm to form a first prompt circuit, and the normally closed contact of the second relay is connected with the second alarm to form a second prompt circuit;
the first control circuit and the second control circuit are connected in parallel, and the first prompt circuit and the second prompt circuit are connected in parallel.
5. The belt scale as claimed in claim 3 or 4, wherein the third conductive body is located at a middle position of the bend, the bend is provided with a fourth conductive body at a position close to the second conductive body, the flow of the conductive liquid between the fourth conductive body and the second conductive body can connect or disconnect the fourth conductive body and the second conductive body, so that the fourth conductive body and the second conductive body form a third switch, the prompting device further comprises a third indicator light, and the third indicator light and the third switch are connected to form a third indicating circuit.
6. The belt scale as claimed in claim 5, wherein the bend is provided with a fifth conductor at a position close to the first conductor, the fifth conductor is located inside the strip-shaped container, the fourth conductor is located outside the strip-shaped container, and the fifth conductor and the first conductor can be connected or disconnected by the flow of the conductive liquid, so that the fifth conductor and the first conductor form a fourth switch, and the fourth switch and the third indicator light are connected to form a fourth indicator circuit.
7. A novel belt scale according to any one of claims 2-4,
the rack comprises four supporting legs and four cross beams, adjacent supporting legs are connected through the cross beams to form a rectangular rack, the bending part of the strip-shaped container is positioned on one of the supporting legs, the longitudinal part is positioned on the cross beam on one side of the supporting leg, and the transverse part is positioned on the cross beam on the other side of the supporting leg.
8. The novel belt scale of claim 7, wherein the support legs are liftable.
9. The novel belt scale as claimed in any one of claims 2-4, wherein the strip-shaped container is a transparent container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487642.3U CN210346857U (en) | 2019-09-06 | 2019-09-06 | Novel belt weigher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921487642.3U CN210346857U (en) | 2019-09-06 | 2019-09-06 | Novel belt weigher |
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| Publication Number | Publication Date |
|---|---|
| CN210346857U true CN210346857U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921487642.3U Active CN210346857U (en) | 2019-09-06 | 2019-09-06 | Novel belt weigher |
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| Country | Link |
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| CN (1) | CN210346857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378500A (en) * | 2020-10-20 | 2021-02-19 | 包春香 | Conveying equipment capable of measuring weight of material and implementation method thereof |
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2019
- 2019-09-06 CN CN201921487642.3U patent/CN210346857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112378500A (en) * | 2020-10-20 | 2021-02-19 | 包春香 | Conveying equipment capable of measuring weight of material and implementation method thereof |
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Effective date of registration: 20240416 Address after: Room 117, Comprehensive Building, Wujiang Science and Technology Entrepreneurship Park, No. 2358 Chang'an Road, Jiangling Street, Wujiang District, Suzhou City, Jiangsu Province, 215000 Patentee after: Suzhou Baowei Technology Co.,Ltd. Country or region after: China Address before: Room 408, Building 2, No. 2 Shuanglong Street, Qinhuai District, Nanjing City, Jiangsu Province, 210001 Patentee before: Nanjing Baowei Technology Co.,Ltd. Country or region before: China |
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