CN207943712U - A kind of electromagnetic type falling proof device for elevating mechanism - Google Patents
A kind of electromagnetic type falling proof device for elevating mechanism Download PDFInfo
- Publication number
- CN207943712U CN207943712U CN201820134159.6U CN201820134159U CN207943712U CN 207943712 U CN207943712 U CN 207943712U CN 201820134159 U CN201820134159 U CN 201820134159U CN 207943712 U CN207943712 U CN 207943712U
- Authority
- CN
- China
- Prior art keywords
- block
- babinet
- copper sheathing
- elevating mechanism
- block shaft
- 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
Links
- 230000003028 elevating effect Effects 0.000 title claims abstract description 25
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 claims abstract description 36
- 239000010949 copper Substances 0.000 claims abstract description 36
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
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Abstract
A kind of electromagnetic type falling proof device for elevating mechanism includes：Box Cover, electromagnetic device, block, block shaft device, copper sheathing align aperture apparatus, babinet, PLC signals control cabinet, support rib and manually control power switch device, Box Cover is connect by bolt with babinet, electromagnetic device is set in babinet, block connects with block shaft assembly axis, copper sheathing aligns aperture apparatus and is set in babinet, copper sheathing contraposition aperture apparatus is connect with block shaft device, and babinet is fixedly connected by bolt with support rib, and PLC signal control cabinets are set in babinet.The utility model controls the closure of block by electromagnetic device power on/off and automatically opens compared with traditional technology, can provide support of falling to elevating mechanism；The size of device can be adjusted according to live ratio, the intensity of block can enhance according to the difference of selection, support member can be customized by improving the structure of device channels or framework, simple and reasonable, installation and easy to maintenance, greatly improve the safety of elevating mechanism.
Description
Technical field
The utility model is related to a kind of hoist falling-proof dropping control devices, and in particular to a kind of electromagnetic type fall arrest of elevating mechanism
Device.
Background technology
Elevating mechanism is also known as lifting platform, is a kind of equipment that people or cargo are elevated to a certain height, most common liter
Falling unit is exactly elevator.Nowadays, the lifting gears such as elevator technology comparative maturity, but in most several litres at present of secure context
Drop structure leans on the locking system of motor or other holding (lifting rope) structures substantially, cannot fundamentally force elevating mechanism in this way
Stop completely when failure.
To solve the above-mentioned problems, we are made that a series of improvement.
Utility model content
The purpose of the utility model is to provide a kind of electromagnetic type falling proof devices of elevating mechanism, to overcome existing skill
Disadvantages mentioned above present in art and deficiency.
A kind of electromagnetic type falling proof device for elevating mechanism, which is characterized in that including：Box Cover, electromagnetic device, gear
Block, block shaft device, copper sheathing align aperture apparatus, babinet, PLC signals control cabinet, support rib and manually control power switch dress
It sets, the Box Cover is connect by bolt with babinet, and the electromagnetic device is set in babinet, the block and block shaft assembly axis
It connects, the copper sheathing contraposition aperture apparatus is set in babinet, and the copper sheathing contraposition aperture apparatus is connect with block shaft device, and the babinet is logical
It crosses bolt to be fixedly connected with support rib, the PLC signals control cabinet is set in babinet, and the PLC signals control cabinet passes through line
Cable is electrically connected with sensor and electromagnetic device respectively, is equipped with below the PLC signals control cabinet and manually controls power switch device.
Further, the block shaft device includes：First block shaft and the second block shaft, first block are located in case
In body, first block shaft is connect with block, and second block is located in babinet.
Further, the copper sheathing contraposition aperture apparatus includes：First copper sheathing registration holes and the second copper sheathing registration holes, described first
Copper sheathing registration holes are set in babinet, and the first copper sheathing registration holes are connected by the first block shaft with block, second copper sheathing
Registration holes are set in babinet, the second copper sheathing registration holes and the second block axis connection.
The beneficial effects of the utility model：
The utility model controls the closure of block by electromagnetic device power on/off and automatically opens compared with traditional technology,
Support of falling can be provided to elevating mechanism；The size of device can be adjusted according to live ratio, and the intensity of block can be according to selection
Different and enhance, support member can be customized by improving the structure of device channels or framework, it is simple and reasonable, install and
It is easy to maintenance, greatly improve the safety of elevating mechanism.
Description of the drawings：
Fig. 1 is the structure chart of the utility model.
Reference numeral：
Box Cover 100, electromagnetic device 200 and block 300.
Block shaft device 400, the first block shaft 410 and the second block shaft 420.
Copper sheathing aligns aperture apparatus 500, the first copper sheathing registration holes 510 and the second copper sheathing registration holes 520.
Babinet 600, PLC signals control cabinet 700, support rib 800 and manually control power switch device 900.
Specific implementation mode
Below in conjunction with specific embodiment, progress explanation is made to the utility model.It should be understood that following embodiment is merely to illustrate
The utility model is not for restriction the scope of the utility model.
Embodiment 1
Fig. 1 is the structure chart of the utility model.
As shown in Figure 1, a kind of electromagnetic type falling proof device for elevating mechanism includes：Box Cover 100, electromagnetic device 200,
Block 300, block shaft device 400, copper sheathing contraposition aperture apparatus 500, babinet 600, PLC signals control cabinet 700, support rib 800
With manually control power switch device 900, Box Cover 100 is connect by bolt with babinet 600, electromagnetic device 200 be set to babinet 600
Interior, block 300 connects with 400 axis of block shaft device, and copper sheathing aligns aperture apparatus 500 and is set in babinet 600, and copper sheathing aligns aperture apparatus
500 connect with block shaft device 400, and babinet 600 is fixedly connected by bolt with support rib 800, PLC signals control cabinet 700
In babinet 600, PLC signals control cabinet 700 is electrically connected with sensor and electromagnetic device 200 respectively by cable, the control of PLC signals
700 lower section of case, which is equipped with, manually controls power switch device 900.
Block shaft device 400 includes：First block shaft 410 and the second block shaft 420, the first block shaft 410 are set to babinet
In 600, the first block shaft 410 is connect with block 300, and the second block shaft 420 is set in babinet 600.
Copper sheathing aligns aperture apparatus 500：First copper sheathing registration holes 510 and the second copper sheathing registration holes 520, the first copper sheathing pair
Position hole 510 is set in babinet 600, and the first copper sheathing registration holes 510 are connected by the first block shaft 410 and block 300, the second copper sheathing
Registration holes 520 are set in babinet 600, and the second copper sheathing registration holes 520 are connect with the second block shaft 420.
The operation principle of the utility model is that the device is installed on elevating mechanism according to the load-bearing requirements of elevating mechanism
In the madial wall of channel, it is powered by the wire cable duct dug in side wall.When elevating mechanism normal operation, the block of whole device
300 are tightly sucked by electromagnetic device 200, if 200 loss of excitation of electromagnetic device or magnetic force are insufficient, block 300 can stretch out, and such sensor can be examined
It measures and sending out signal makes elevating mechanism stop.When elevating mechanism breaks down, connect by the control of PLC signals control cabinet 700
By fault-signal, electromagnetic device 200 is made to power off, if entire elevating mechanism power-off, electromagnetic device 200 directly power off, such block
300 can fall in rotation automatically, and such elevating mechanism can be fallen in 300 contact surface of block, so as to avoid motor internal contracting brake thrashing
When the accident that occurs.
The utility model controls the closure of block by electromagnetic device power on/off and automatically opens compared with traditional technology,
Support of falling can be provided to elevating mechanism.The size of device can be adjusted according to live ratio, and the intensity of block can be according to selection
Different and enhance, support member can be customized by improving the structure of device channels or framework, it is simple and reasonable, install and
It is easy to maintenance, greatly improve the safety of elevating mechanism.
Specific embodiment of the present utility model is illustrated above, but the utility model is not limited thereto, only
The objective of the utility model is not departed from, the utility model there can also be various change.
Claims (3)
1. a kind of electromagnetic type falling proof device for elevating mechanism, which is characterized in that including：Box Cover (100), electromagnetic device
(200), block (300), block shaft device (400), copper sheathing contraposition aperture apparatus (500), babinet (600), PLC signal control cabinets
(700), support rib (800) and power switch device (900) is manually controlled, the Box Cover (100) passes through bolt and babinet
(600) it connecting, the electromagnetic device (200) is set in babinet (600), and the block (300) connects with block shaft device (400) axis,
The copper sheathing contraposition aperture apparatus (500) is set in babinet (600), the copper sheathing contraposition aperture apparatus (500) and block shaft device
(400) it connects, the babinet (600) is fixedly connected by bolt with support rib (800), the PLC signals control cabinet (700)
In babinet (600), the PLC signals control cabinet (700) is electrically connected with sensor and electromagnetic device (200) respectively by cable,
It is equipped with below the PLC signals control cabinet (700) and manually controls power switch device (900).
2. a kind of electromagnetic type falling proof device for elevating mechanism according to claim 1, it is characterised in that：The gear
Block shaft device (400) includes：First block shaft (410) and the second block shaft (420), first block shaft (410) are set to case
In body (600), first block shaft (410) connect with block (300), and second block shaft (420) is set to babinet (600)
In.
3. a kind of electromagnetic type falling proof device for elevating mechanism according to claim 1, it is characterised in that：The copper
Set aligns aperture apparatus (500)：First copper sheathing registration holes (510) and the second copper sheathing registration holes (520), first copper sheathing pair
Position hole (510) is set in babinet (600), and the first copper sheathing registration holes (510) pass through the first block shaft (410) and block
(300) it connects, the second copper sheathing registration holes (520) are set in babinet (600), the second copper sheathing registration holes (520) and the
Two block shafts (420) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820134159.6U CN207943712U (en) | 2018-01-26 | 2018-01-26 | A kind of electromagnetic type falling proof device for elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820134159.6U CN207943712U (en) | 2018-01-26 | 2018-01-26 | A kind of electromagnetic type falling proof device for elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207943712U true CN207943712U (en) | 2018-10-09 |
Family
ID=63702595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820134159.6U Expired - Fee Related CN207943712U (en) | 2018-01-26 | 2018-01-26 | A kind of electromagnetic type falling proof device for elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207943712U (en) |
-
2018
- 2018-01-26 CN CN201820134159.6U patent/CN207943712U/en not_active Expired - Fee Related
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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: 20181009 |