CN207861642U - Material lifting device - Google Patents
Material lifting device Download PDFInfo
- Publication number
- CN207861642U CN207861642U CN201820210351.9U CN201820210351U CN207861642U CN 207861642 U CN207861642 U CN 207861642U CN 201820210351 U CN201820210351 U CN 201820210351U CN 207861642 U CN207861642 U CN 207861642U
- Authority
- CN
- China
- Prior art keywords
- operation console
- touching switch
- lifting device
- material lifting
- trigger member
- 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 is related to architectural furniture, the problem of being easy to cause safety accident for irrelevant personnel maloperation, a kind of material lifting device is provided, the technical solution is as follows：The power part of the hopper, driving hopper lifting that including holder, vertically lift and the operation console of control power part running, operation console is equipped with the authentication means by making operation console be powered after verification, operation console is equipped with the logical touching switch for closing general supply, and operation console is additionally provided with close to touching switch to trigger the trigger member and driving elastic component of the trigger member far from touching switch of touching switch.After operating personnel leave the post, elastic component drives trigger member far from touching switch, close general supply, touching switch and the again identity information of verification operation personnel need to be triggered again by trigger member by being intended to be again started up, so that irrelevant personnel can not operate material lifting device after operating personnel leave the post, and then irrelevant personnel maloperation is avoided, reduce the generation of safety accident.
Description
Technical field
The utility model is related to a kind of architectural furnitures, more specifically, it relates to a kind of material lifting device.
Background technology
Material lifting device is a kind of fixed mechanical conveying equipment, is primarily adapted for use in powdery, graininess and piece material
Continuous and perpendicular lifting, be provided with breaking rope protecting safety device, stop safety device, buffer unit, upper-lower height and the limit limit
The safety guards such as position device, Anti-loosing device.
It takes appointment with certificate since material lifting device belongs to, generally use special messenger's special plane.
At present to ensure special messenger's special plane, authentication means are added on operation console, operating personnel need to carry out authentication
Afterwards, operation console can be powered so that operating personnel operate.
But after identification, in fact it could happen that operating personnel leave post and forget to close power supply, and equipment is caused to continue to run with,
If irrelevant personnel carries out maloperation to equipment and will likely result in safety accident at this time, also improve space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of material lifting device, have
The advantages of avoiding irrelevant personnel maloperation.
To achieve the above object, the utility model provides following technical solution：
A kind of material lifting device, including holder, vertically lift hopper, driving hopper lifting power part with
And the operation console of control power part running, the operation console are equipped with the authentication means by making operation console be powered after verification,
The operation console is equipped with the logical touching switch for closing the general supply powered for operation console, authentication means and power part, described
Operation console is additionally provided with close to touching switch to trigger the trigger member and driving bullet of the trigger member far from touching switch of touching switch
Property part.
Using above-mentioned technical proposal, overcome the elastic force of elastic component with close touching switch by outer power drive trigger member, and
Touching switch is triggered to be connected to general supply by trigger member, is then passing through authentication means verification operation personnel identity information
Afterwards so that operation console is powered, power part driving hopper lifting can be controlled to carry out construction operation, when operating personnel leave post
When, trigger member is driven by elastic component to close general supply far from touching switch, and then by touching switch without outer force effect,
So that material lifting device is closed, touching switch need to be triggered again by trigger member and verify again by being intended to be again started up
The identity information of operating personnel so that irrelevant personnel can not operate material lifting device after operating personnel leave the post, and then avoid
Irrelevant personnel maloperation reduces the generation of safety accident.
Preferably, the trigger member is the trigger board trampled for operating personnel, and the trigger board is located at the operation of operation console
On position.
Using above-mentioned technical proposal, trampled in trigger board by operating personnel, using human body weight provide gravity with
Overcome the elastic force of elastic component, and then drive trigger board close towards touching switch, while trigger board is located at the operative position of operation console
It sets, is conveniently operated personnel's operation.
Preferably, it is equipped with seat above the trigger board.
Using above-mentioned technical proposal, trigger board is equipped with seat so that operating personnel, which can be seated, to be operated, drop
Low labor intensity.
Preferably, the height of the seat is adjustable.
Using above-mentioned technical proposal, by adjusting height of seat, with the operating personnel suitable for different heights, applicability is more
Extensively.
Preferably, the operation console includes pedestal and the control platform being fixed on the base, the horizontal plane of the pedestal
Product is more than the horizontal area of control platform, and the touching switch is located at the upper surface of pedestal, and the pedestal is equipped with limitation trigger member
Only vertically moving locating part.
It is only vertically moving by locating part limitation trigger member using above-mentioned technical proposal, improve the steady of trigger member
It is qualitative, and then safety is improved, preferably to ensure the safety of operating personnel.
Preferably, the locating part includes the slide opening being vertically recessed and is fixedly connected on cunning vertical on pedestal
Item, the draw runner are inserted in sliding in slide opening.
It using above-mentioned technical proposal, is inserted in slide opening and is slided by draw runner, utilize the rigidity of draw runner and slide opening, limitation limit
Position part is vertically moving, while resisting bending by the rigidity of draw runner, further increases stability.
Preferably, the operation console is equipped with the sealing cover of covering authentication means.
The dust of construction site is reduced to identity by seal cap sealing authentication means using above-mentioned technical proposal
Verify the erosion of device.
Preferably, protective fence is surrounded by outside the operation console, the protective fence is equipped with dodge gate.
Using above-mentioned technical proposal, by surrounding protective fence outside operation console, safety is further increased, meanwhile, it avoids
The moment irrelevant personnel that operating personnel leave the post applies external force to keep equipment to run to trigger member.
In conclusion the utility model has the advantages that：
1. after operating personnel leave the post, elastic component drives trigger member far from touching switch, and then closes general supply, closure
Expect lifting device, touching switch and again the identity letter of verification operation personnel need to be triggered again by trigger member by being intended to be again started up
Breath so that irrelevant personnel can not operate material lifting device after operating personnel leave the post, and then avoid irrelevant personnel maloperation, drop
The generation of lower security accident；
2. providing gravity by the weight of human body to overcome the elastic force of elastic component, it is conveniently operated personnel's operation；
3. it is only vertically moving by locating part limitation trigger member, the stability of trigger member is improved, and then improve peace
Quan Xing, preferably to ensure the safety of operating personnel；
4. reducing erosion of the dust of construction site to authentication means by sealing cover；
5. avoiding the moment irrelevant personnel that operating personnel leave the post from applying external force to trigger member to keep equipment by protective fence
Operation.
Description of the drawings
Fig. 1 is the overall structure diagram of material lifting device in the utility model；
Fig. 2 is the schematic diagram that schematic operation platform structure is used in the utility model；
Fig. 3 is the schematic diagram for illustrating locating part structure in the utility model；
Fig. 4 is the enlarged diagram in the portions A in Fig. 3.
In figure：1, holder；11, fixed pulley；12, hopper；2, power part；21, hoist engine；211, wirerope；3, operation console；
31, pedestal；32, control platform；321, control button；33, touching switch；34, elastic component；35, authentication means；36, close
Capping；361, sealing strip；4, trigger member；41, trigger board；42, cylinder；43, seat；44, locating part；441, draw runner；442, sliding
Hole；5, protective fence；51, dodge gate.
Specific implementation mode
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of material lifting device, referring to Fig.1, including holder 1, the hopper 12 vertically lifted, driving hopper 12
The operation console 3 that the power part 2 and control power part 2 of lifting operate, with reference to Fig. 3 and Fig. 4, operation console 3 is equipped with by testing
It operation console 3 is powered when after card authentication means 35 and logical closes as operation console 3, authentication means 35 and power part 2
The touching switch 33 of the general supply of power supply.
Referring to Fig.1, holder 1 vertically upwardly extends, and the top of holder 1 sets that there are two be located at 1 both sides of holder
Fixed pulley 11, power part 2 is the hoist engine 21 for being fixed on ground, and hoist engine 21 is located at the both sides of holder 1 with hopper 12,
Wirerope 211 on hoist engine 21 is pushed against across two fixed pulleys 11 and with the side wall of fixed pulley 11, the wirerope 211 on hoist engine 21
End far from hoist engine 21 is fixedly connected with hopper 12, by 21 winding steel cable 211 of hoist engine to drive hopper 12 to be promoted.
With reference to Fig. 2, it is surrounded by protective fence 5 outside operation console 3, protective fence 5 is hinged with dodge gate 51.
With reference to Fig. 3, operation console 3 includes pedestal 31 and the control platform 32 that is fixed on pedestal 31, in control platform 32
Equipped with control button 321, the horizontal area of pedestal 31 is more than the horizontal area of control platform 32, and touching switch 33 is connected to pedestal
31 upper surface and positioned at operation console 3 operating position on.
Operation console 3 is equipped with the trigger member 4 and driving elasticity of the trigger member 4 far from touching switch 33 of triggering touching switch 33
Part 34, pedestal 31 are equipped with the vertically moving locating part 44 of limitation trigger member 4, and elastic component 34 uses ability in the present embodiment
Domain general purpose resilient part 34, specially compression spring.
Trigger member 4 is the trigger board 41 above trigger switch, and trigger board 41 is rectangular, and locating part 44 includes being fixed on
The vertical draw runner 441 of 41 4 jiaos of trigger board and the slide opening 442 vertically opened up on pedestal 31, slide opening 442 are
Blind hole, draw runner 441 are inserted in sliding, elastic component 34 in slide opening 442 and are fixed on 442 bottom of slide opening, and elastic component 34 is far from 442 bottom of slide opening
The end that the end in portion is inserted into slide opening 442 with draw runner 441 is connect.
Trigger board 41 is equipped with seat 43, and seat 43 is connect with trigger board 41 by vertical cylinder 42.
With reference to Fig. 3 and Fig. 4, authentication means 35 are fixed in control platform 32, in the present embodiment, authentication dress
It sets 35 and uses authentication means 35 generally in the art, specially fingerprint identification device, covering body is hinged in control platform 32
The sealing cover 36 of part verification device 35, sealing cover 36 are circumferentially connected with the sealing strip 361 being connected in control platform 32.
The operating mode and principle of the present embodiment are as follows：
When operation, operating personnel open dodge gate 51 and enter in protective fence 5, are then sitting on seat 43 to utilize operator
The weight of member overcomes the elastic force of elastic component 34, and driving trigger member 4 is close towards touching switch 33, and then triggers touching switch 33, with
It is connected to general supply, then opens sealing cover 36, carry out authentication by authentication means 35 is powered with operation console 3, then
The running of hoist engine 21 is controlled to drive the lifting of hopper 12 to carry out construction operation by operation console 3.
When operating personnel need to leave post, operating personnel leave seat 43 so that act on the gravity in trigger member 4
It disappears, and then drives trigger member 4 far from touching switch 33 by the elastic restoring force of elastic component 34, and then pass through touching switch 33
So that general supply disconnects, so that material lifting device stops operating, it is intended to be again started up, seat need to be sitting in again with operating personnel
To be connected to general supply on chair 43, and carry out after authentication again by authentication means 35 so that operation console 3 is powered, it can
Operation is carried out again, and irrelevant personnel carries out maloperation to material lifting device after avoiding operating personnel from leaving the post, and reduces contingency
There is a situation where.
It is sitting on seat 43 by operating personnel to utilize gravity drive trigger member 4 close towards touching switch 33 so that behaviour
Facilitate, reduces labor intensity.
It is adjustable by 43 height of seat, with the operating personnel suitable for the different bodily forms, improve applicability.
It is vertically moving to limit trigger member 4 it to be inserted in sliding in slide opening 442 by draw runner 441, while utilizing draw runner
441 rigidity improves the stability of trigger member 4, and then improves operating personnel and be sitting in the safety on seat 43.
Authentication means 35 are covered by sealing cover 36, the dust for reducing construction site invades authentication means 35
Erosion improves the service life of authentication means 35.
Operation console 3 is surrounded by protective fence 5, is further ensured that personal safety when operating personnel's operation, while by anti-
Guardrail 5 stops so that irrelevant personnel is difficult to close to operation console 3, and when operating personnel being avoided to leave the post, irrelevant personnel applies trigger member 4
Add external force so that touching switch 33 can not be such that general supply closes, ensures the effect that operating personnel leave the post to shut down.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of material lifting device, including holder (1), the hopper (12) vertically lifted, driving hopper (12) lift
Power part (2) and control power part running operation console (3), it is characterized in that：The operation console (3) is equipped with by after verification
The authentication means (35) for making operation console (3) be powered, the operation console (3) are equipped with logical close as operation console (3), authentication dress
The touching switch (33) of the general supply of (35) and power part (2) power supply is set, the operation console (3) is additionally provided with close to touching switch
(33) to trigger the elastic component of trigger member (4) and driving trigger member (4) far from touching switch (33) of touching switch (33)
(34)。
2. material lifting device according to claim 1, it is characterized in that：The trigger member (4) is to be trampled for operating personnel
Trigger board (41), the trigger board (41) is located on the operating position of operation console (3).
3. material lifting device according to claim 2, it is characterized in that：Seat is equipped with above the trigger board (41)
(43)。
4. material lifting device according to claim 3, it is characterized in that：The height of the seat (43) is adjustable.
5. material lifting device according to claim 4, it is characterized in that：The operation console (3) include pedestal (31) and
The control platform (32) being fixed on pedestal (31), the horizontal area of the pedestal (31) are more than the horizontal plane of control platform (32)
Product, the touching switch (33) are located at the upper surface of pedestal (31), and the pedestal (31) is equipped with limitation trigger member (4) only along vertical
The locating part (44) of direction movement.
6. material lifting device according to claim 5, it is characterized in that：The locating part (44) includes vertically recessed
Sunken slide opening (442) and it is fixedly connected on draw runner (441) vertical on pedestal (31), the draw runner (441) is inserted in slide opening
(442) sliding in.
7. material lifting device according to claim 1, it is characterized in that：The operation console (3) is equipped with covering authentication
The sealing cover (36) of device (35).
8. material lifting device according to claim 1, it is characterized in that：It is surrounded by protective fence outside the operation console (3)
(5), the protective fence (5) is equipped with dodge gate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210351.9U CN207861642U (en) | 2018-02-05 | 2018-02-05 | Material lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820210351.9U CN207861642U (en) | 2018-02-05 | 2018-02-05 | Material lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207861642U true CN207861642U (en) | 2018-09-14 |
Family
ID=63457753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820210351.9U Expired - Fee Related CN207861642U (en) | 2018-02-05 | 2018-02-05 | Material lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207861642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112557756A (en) * | 2020-12-30 | 2021-03-26 | 伟创力电子技术(苏州)有限公司 | Fool-proof device for ESD (electro-static discharge) monitor |
-
2018
- 2018-02-05 CN CN201820210351.9U patent/CN207861642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112557756A (en) * | 2020-12-30 | 2021-03-26 | 伟创力电子技术(苏州)有限公司 | Fool-proof device for ESD (electro-static discharge) monitor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20220205 |