CN207636177U - A kind of multifunction electronic steelyard - Google Patents
A kind of multifunction electronic steelyard Download PDFInfo
- Publication number
- CN207636177U CN207636177U CN201721897603.1U CN201721897603U CN207636177U CN 207636177 U CN207636177 U CN 207636177U CN 201721897603 U CN201721897603 U CN 201721897603U CN 207636177 U CN207636177 U CN 207636177U
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- CN
- China
- Prior art keywords
- shell
- electromagnet
- buffer board
- magnet
- conductive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of multifunction electronic steelyards,Its structure includes shell,Display,Indicator light,Supply unit,Switch,Gland,Hanging ring,Spring,Weighing sensor,Connecting rod,Suspension hook,Buffer board,Conductive ring,Electromagnet,Conductive sheet,Magnet and controller,Shell left-hand face is provided with display,It is provided with indicator light below display,Gland bottom is welded with spring,It is provided with buffer board at the top of connecting rod,Buffer board outer surface is provided with conductive ring,Buffer board bottom end surface is provided with electromagnet,Top conductive flake is bonded with magnet,A kind of multifunction electronic steelyard of the utility model can carry out red light indicating alarm to the testee more than electronic crane scale range,To prompt operating personnel to put down electronic crane scale rapidly,In order to avoid damaging,It simultaneously can be to weighing sensor into row buffering,It is damaged to reduce due to weighing sensor deformation quantity caused by pulling force is overweight is excessive,Improve the service life of electronic crane scale.
Description
Technical field
The utility model is related to weigh utensil technical field, more particularly to a kind of multifunction electronic steelyard.
Background technology
Electronic crane scale is widely used in the places such as building site, freight house, harbour, workshop at present, suitable for weighing for hoisting material,
It converts non-electrical signal to electric signal by the deformation of weighing sensor, when use needs safer environment to carry out guarantee survey
The precision of amount.However because the approximate weight of testee can not be known in advance, lead to the overweight damage weighing and sensing of measured object
Device, gently then accuracy decline, electronic crane scale service life reduce, heavy then directly affect safe operation, the prior art can not be to being more than
The testee of electronic crane scale range is alarmed, and prompts operating personnel, and cannot be prevented to weighing sensor into row buffering
Object is overweight to cause weighing sensor to damage, and to the accuracy decline of electronic crane scale, service life is reduced.
Utility model content
The main purpose of the utility model is to provide a kind of multifunction electronic steelyards, to solve the prior art when in use
Can not alarm the testee more than electronic crane scale range, prompt operating personnel, and cannot to weighing sensor into
Row buffering prevents object is overweight from weighing sensor being caused to damage, and to the accuracy decline of electronic crane scale, what service life was reduced asks
Topic.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of multifunction electronic steelyard, including shell, display, indicator light, supply unit, switch, gland, hanging ring,
Spring, weighing sensor, connecting rod, suspension hook, buffer board, conductive ring, electromagnet, conductive sheet, magnet and controller, the shell
Left-hand face is provided with display, and indicator light is provided with below the display, and inner upper is provided with electricity on the right side of the shell
Source device is provided with switch in the case surface below the supply unit, and the enclosure top is welded with gland, institute
It states and runs through case surface and plugged with hanging ring at the top of gland, the gland bottom is welded with spring, on the spring
It is provided with weighing sensor, the spring bottom is plugged with connecting rod, and shell and and suspension hook are run through in the connecting rod bottom
It plugs, is provided with buffer board at the top of the connecting rod, the buffer board outer surface is provided with conductive ring, the buffer board bottom
End surfaces are provided with electromagnet, and the enclosure bottom end surface is provided with conductive sheet, and the top conductive flake is bonded with magnet,
The enclosure upper left side is provided with controller, and the supply unit is connected with switch by power cord, the switch with
Conductive sheet and controller electrical connection, the conductive sheet are electrically connected by being in contact with conductive ring with indicator light, the display, title
It retransmits sensor and electromagnet is electrically connected with the controller, the conductive ring is electrically connected with the controller.
Preferably, the indicator light is red indicating light, and after conductive ring is in contact conduction with conductive sheet, indicator light is immediately
Red light is sent out to alarm.
Preferably, the conductive ring is annular shape, can be connected electric current by contacting conductive sheet, by right side conductive piece
Charge transport to left side conductive sheet.
Preferably, the conductive sheet is provided with two pieces, is separately positioned on the left and right sides of connecting rod, by conductive ring with lead
The circuit of conductive ring and controller can be connected after the contact of electric piece and the circuit of conductive sheet and indicator light is connected.
Preferably, the electromagnet and magnet are both provided with four pieces, and electromagnet is located at right over magnet, can stablize
Upward power is played to buffer board.
Preferably, the magnetism and the magnetism of magnet that the electromagnet generates after being powered are repelled each other, and electromagnet and magnet is made to generate
Repulsion, so as to buffer damage of the weight to weighing sensor.
Preferably, the buffer board and connecting rod are all made of stainless steel and are made, and prevent from being influenced by magnet magnetic force
Weighing accuracy is set to decline.
Compared with prior art, the utility model has the advantages that：The multifunction electronic steelyard when in use can
Enough testees to more than electronic crane scale range carry out red light indicating alarm, are hung to prompt operating personnel to put down electronics rapidly
Scale in order to avoid damaging, while can cause to reduce weighing sensor because pulling force is overweight to weighing sensor into row buffering
Deformation quantity it is excessive and damage, improve the service life of electronic crane scale.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial schematic diagram of the utility model A；
Fig. 3 is the buffer board and conductive ring schematic diagram of the utility model；
Fig. 4 is the circuit diagram of the utility model.
In figure：Shell -1, display -2, indicator light -3, supply unit -4, switch -5, gland -6, hanging ring -7, spring -
8, weighing sensor -9, connecting rod -10, suspension hook -11, buffer board -12, conductive ring -13, electromagnet -14, conductive sheet -15, magnetic
Iron -16, controller -17.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, a kind of multifunction electronic steelyard, including shell 1, display 2, indicator light 3, supply unit 4, open
Close 5, gland 6, hanging ring 7, spring 8, weighing sensor 9, connecting rod 10, suspension hook 11, buffer board 12, conductive ring 13, electromagnet
14, conductive sheet 15, magnet 16 and controller 17,1 left-hand face of shell are provided with display 2, and 2 lower section of display is provided with instruction
Lamp 3,1 right side inner upper of shell are provided with supply unit 4, are provided with switch 5 on 1 surface of shell of 4 lower section of supply unit, outside
1 inner tip of shell is welded with gland 6, and 6 top of gland is run through 1 surface of shell and plugged with hanging ring 7,6 bottom of gland
Portion is welded with spring 8, and weighing sensor 9 is provided on spring 8, and 8 bottom of spring is plugged with connecting rod 10,10 bottom of connecting rod
Run through shell 1 and plugged with suspension hook 11,10 top of connecting rod is provided with buffer board 12, and 12 outer surface of buffer board is provided with
Conductive ring 13,12 bottom end surface of buffer board are provided with electromagnet 14, and 1 inner bottom surface of shell is provided with conductive sheet 15, conductive
15 top of piece is bonded with magnet 16, and 1 inside upper left side of shell is provided with controller 17, and supply unit 4 passes through power cord with switch 5
It is connected, switch 5 is electrically connected with conductive sheet 15 and controller 17, and conductive sheet 15 with conductive ring 13 by being in contact and indicator light 3
Electrical connection, display 2, weighing sensor 9 and electromagnet 14 are electrically connected with controller 17, and conductive ring 13 is electrically connected with controller 17
It connects, indicator light 3 is red indicating light, and after conductive ring 13 is in contact conduction with conductive sheet 15, indicator light 3 sends out red colored lamp immediately
Light is alarmed, and conductive ring 13 is annular shape, can be connected electric current by contacting conductive sheet 15, by right side conductive piece 15
Charge transport to left side conductive sheet 15, conductive sheet 15 is provided with two pieces, the left and right sides of connecting rod 10 is separately positioned on, by leading
The circuit of conductive ring 13 and controller 17 can be connected after electric circle 13 and the contact of conductive sheet 15 and conductive sheet 15 and instruction is connected
The circuit of lamp 3, electromagnet 14 and magnet 16 are both provided with four pieces, and electromagnet 14 is located at right over magnet 16, can stablize
Upward power is played to buffer board 12, the magnetism and the magnetism of magnet 16 that electromagnet 14 generates after being powered are repelled each other, and electromagnet 14 is made
Repulsion is generated with magnet 16, so as to buffer damage of the weight to weighing sensor 9, buffer board 12 and connecting rod 10 are all made of
Stainless steel is made, and prevents the influence by 16 magnetic force of magnet from weighing accuracy being made to decline.
Operation principle：Battery is positioned over inside supply unit 4 first before, when in use, being first turned on switch
5, and hanging ring 7 is hung in that on crane arm, then can hang up testee on hanging ring 7, after being sling by crane arm, claim
The deformation that sensor 9 is subject to is retransmitted to which the weight of testee must be located, is shown on a display 2, when testee is more than to weigh
When the range of sensor 9, since operating personnel are unknown, after being sling by crane arm, since the amplitude that is stretched of spring 8 is excessive,
So that buffer board 12 is declined, to which conductive ring 13 is in contact with conductive sheet 15, two pieces of conductive sheets 15 is connected to be formed by electric current
Circuit, to light indicator light 3, to send out alarm to operating personnel, when conductive ring 13 is in contact with conductive sheet 15
Device is carved, controller 17 makes electromagnet 14 be powered, and generates electromagnetic field, and repel each other with the magnetism of magnet 16, so that buffer board 12 is had a
Upward power slows down weighing sensor 9 by excessive downward pulling force, protection weighing sensor 9 is carried out, to weighing sensor
9 into row buffering, reduce the deformation quantity caused by pulling force is overweight of weighing sensor 9 it is excessive due to damage, improve the use of electronic crane scale
Service life.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of multifunction electronic steelyard, including shell (1), display (2), indicator light (3), supply unit (4), switch (5),
Gland (6), hanging ring (7), spring (8), weighing sensor (9), connecting rod (10), suspension hook (11) and controller (17), it is special
Sign is：Further include buffer board (12), conductive ring (13), electromagnet (14), conductive sheet (15) and magnet (16), the shell
(1) left-hand face is provided with display (2), is provided with indicator light (3) below the display (2), on the right side of the shell (1) in
It is provided with supply unit (4) above portion, switch (5) is provided on shell (1) surface below the supply unit (4), it is described
Shell (1) inner tip is welded with gland (6), run through at the top of the gland (6) shell (1) surface and with hanging ring (7)
It plugs, gland (6) bottom is welded with spring (8), and weighing sensor (9), the bullet are provided on the spring (8)
Spring (8) bottom is plugged with connecting rod (10), and connecting rod (10) bottom is run through shell (1) and mutually inserted with suspension hook (11)
It connecing, buffer board (12) is provided at the top of the connecting rod (10), buffer board (12) outer surface is provided with conductive ring (13),
Buffer board (12) bottom end surface is provided with electromagnet (14), and shell (1) the inner bottom surface is provided with conductive sheet
(15), magnet (16) is bonded at the top of the conductive sheet (15), the internal upper left side of the shell (1) is provided with controller (17),
The supply unit (4) is connected with switch (5) by power cord, the switch (5) and conductive sheet (15) and controller (17)
Electrical connection, the conductive sheet (15) are electrically connected by being in contact with conductive ring (13) with indicator light (3), and the display (2) claims
It retransmits sensor (9) and electromagnet (14) is electrically connected with controller (17), the conductive ring (13) is electrically connected with controller (17).
2. a kind of multifunction electronic steelyard according to claim 1, it is characterised in that：The indicator light (3) refers to for red
Show lamp.
3. a kind of multifunction electronic steelyard according to claim 1, it is characterised in that：The conductive ring (13) is annulus
Shape.
4. a kind of multifunction electronic steelyard according to claim 1, it is characterised in that：The conductive sheet (15) is provided with two
Block, respectively in the left and right sides of connecting rod (10).
5. a kind of multifunction electronic steelyard according to claim 1, it is characterised in that：The electromagnet (14) and magnet
(16) four pieces are both provided with, and electromagnet (14) is located at right over magnet (16).
6. a kind of multifunction electronic steelyard according to claim 1, it is characterised in that：The electromagnet (14) is produced after being powered
Raw magnetism and the magnetism of magnet (16) is repelled each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721897603.1U CN207636177U (en) | 2017-12-29 | 2017-12-29 | A kind of multifunction electronic steelyard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721897603.1U CN207636177U (en) | 2017-12-29 | 2017-12-29 | A kind of multifunction electronic steelyard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207636177U true CN207636177U (en) | 2018-07-20 |
Family
ID=62851444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721897603.1U Expired - Fee Related CN207636177U (en) | 2017-12-29 | 2017-12-29 | A kind of multifunction electronic steelyard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207636177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015610A (en) * | 2019-04-09 | 2019-07-16 | 中国十七冶集团有限公司 | A kind of major diameter dedusting square tube Fast Installation hook and its application method |
-
2017
- 2017-12-29 CN CN201721897603.1U patent/CN207636177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015610A (en) * | 2019-04-09 | 2019-07-16 | 中国十七冶集团有限公司 | A kind of major diameter dedusting square tube Fast Installation hook and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |