CN207016302U - The fall protection equipment of lift - Google Patents
The fall protection equipment of lift Download PDFInfo
- Publication number
- CN207016302U CN207016302U CN201720615182.2U CN201720615182U CN207016302U CN 207016302 U CN207016302 U CN 207016302U CN 201720615182 U CN201720615182 U CN 201720615182U CN 207016302 U CN207016302 U CN 207016302U
- Authority
- CN
- China
- Prior art keywords
- lift
- cylinder
- fixed
- protection equipment
- fall protection
- 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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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model belongs to jacking equipment technical field, is related to a kind of fall protection equipment of lift, including is fixed on the channel-section steel support of lift fixing end and the fixed mount being arranged on the elevator carriage of lift；The channel-section steel rack surface is vertically uniformly arranged some support blocks, fixed mount bottom surface is fixed with tailstock supporting plate, the fixing end of cylinder is connected with tailstock supporting plate, the movable end installation cylinder connector of cylinder, cylinder connector is rotatablely connected with retaining plate one end, the retaining plate other end is rotatablely connected with support base, and support base is fixed on fixed mount bottom surface close to channel-section steel support side.The utility model product structure is simple, reasonable, when in use, can effectively avoid the phenomenon of elevator falls from occurring, it is ensured that safe and reliable.
Description
Technical field
The utility model belongs to jacking equipment technical field, is related to a kind of fall protection equipment of lift.
Background technology
If the lifting failure such as chain or belt fracture occurs for lift, elevator carriage will rapidly fall, and this is for operation
It is abnormally dangerous for personnel.The speed-limiting protective device that conventional elevator uses has been a kind of device of standardization, and it can prevent cage
Stall is fallen and safe and reliable.But the speed-limiting device of elevator is complicated, and space-consuming is big, security bit is equipped with special want
Ask, and cost is higher.This for easy elevator gear, because by installing space, special mounting requirement limited or because
Cost factor, it is unsuitable for using the speed-limiting device.
The content of the invention
The utility model is in view of the above-mentioned problems, provide a kind of fall protection equipment of lift, the protection device structure
Simply, it is easy for installation, it can effectively avoid elevator falls.
According to the technical solution of the utility model：A kind of fall protection equipment of lift, it is characterised in that：Including solid
The fixed mount for being scheduled on the channel-section steel support of lift fixing end and being arranged on the elevator carriage of lift；The channel-section steel rack surface
Some support blocks are vertically uniformly arranged, fixed mount bottom surface is fixed with tailstock supporting plate, fixing end and the tailstock branch of cylinder
Fagging is connected, and the movable end installation cylinder connector of cylinder, cylinder connector is rotatablely connected with retaining plate one end, the retaining plate other end
It is rotatablely connected with support base, support base is fixed on fixed mount bottom surface close to channel-section steel support side.
As further improvement of the utility model, cylinder fixing end is connected by bearing pin one with tailstock supporting plate.
As further improvement of the utility model, cylinder connector is rotatablely connected by bearing pin two and retaining plate.
As further improvement of the utility model, retaining plate is connected by axle with support base, axle be provided with axle sleeve and
Packing ring.
As further improvement of the utility model, welded plate on the support base.
As further improvement of the utility model, when cylinder is released, retaining plate is supported in support block.
It is of the present utility model to have technical effect that：The utility model product structure is simple, reasonable, when in use, Neng Gouyou
Effect avoids the phenomenon of elevator falls from occurring, it is ensured that safe and reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the connection diagram of retaining plate in the utility model.
Embodiment
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
In Fig. 1,2, including channel-section steel support 1, support block 2, fixed mount 3, cylinder 4, plate 5, tailstock supporting plate 6, bearing pin 1,
Cylinder connector 8, clamp 9, support base 10, axle 11, axle sleeve 12, packing ring 13, retaining plate 14 etc..
As shown in Figure 1, 2, the utility model is a kind of fall protection equipment of lift, including is fixed on lift and consolidates
The channel-section steel support 1 of fixed end and the fixed mount 3 being arranged on the elevator carriage of lift；The surface of channel-section steel support 1 is along vertical side
To some support blocks 2 are uniformly arranged, the bottom surface of fixed mount 3 is fixed with tailstock supporting plate 6, fixing end and the tailstock supporting plate 6 of cylinder 4
It is connected, the movable end installation cylinder connector 8 of cylinder 4, cylinder connector 8 is rotatablely connected with the one end of retaining plate 14, and retaining plate 14 is another
One end is rotatablely connected with support base 10, and support base 10 is fixed on the bottom surface of fixed mount 3 close to the side of channel-section steel support 1.
The fixing end of cylinder 4 is connected by bearing pin 1 with tailstock supporting plate 6.
Cylinder connector 8 is rotatablely connected by bearing pin 2 15 and retaining plate 14.
Retaining plate 14 is connected by axle 11 with support base 10, and axle 11 is provided with axle sleeve 12 and packing ring 13.
Welded plate 5 on support base 10.
When cylinder 4 is released, retaining plate 14 is supported in support block 2, it is possible to prevente effectively from the landing of lift.
The course of work of the present utility model is as follows：When the lifting failure such as chain or belt fracture occurs for lift, lifting is slided
Frame will rapidly fall, and at this moment cylinder 4, which is opened, releases, and promotes retaining plate 14 to rotate, retaining plate 14 is supported in support block 2, is made
The elevator carriage of lift stops falling downwards, plays safeguard protection effect.The utility model product structure is simple, space-consuming
It is small, it is easy for installation.
Claims (6)
- A kind of 1. fall protection equipment of lift, it is characterised in that：Channel-section steel support including being fixed on lift fixing end （1）And it is arranged at the fixed mount on the elevator carriage of lift（3）；The channel-section steel support（1）Vertically lay on surface Put some support blocks（2）, fixed mount（3）Bottom surface is fixed with tailstock supporting plate（6）, cylinder（4）Fixing end and tailstock supporting plate （6）It is connected, cylinder（4）Movable end installation cylinder connector（8）, cylinder connector（8）With retaining plate（14）One end is rotatablely connected, Retaining plate（14）The other end and support base（10）Rotation connection, support base（10）It is fixed on fixed mount（3）Bottom surface is close to channel-section steel branch Frame（1）Side.
- 2. the fall protection equipment of lift as claimed in claim 1, it is characterised in that：Cylinder（4）Fixing end passes through pin Axle one（7）With tailstock supporting plate（6）It is connected.
- 3. the fall protection equipment of lift as claimed in claim 1, it is characterised in that：Cylinder connector（8）Pass through bearing pin Two（15）With retaining plate（14）Rotation connection.
- 4. the fall protection equipment of lift as claimed in claim 1, it is characterised in that：Retaining plate（14）Pass through axle（11） With support base（10）It is connected, axle（11）It is provided with axle sleeve（12）And packing ring（13）.
- 5. the fall protection equipment of lift as claimed in claim 1, it is characterised in that：The support base（10）Upper welding Plate（5）.
- 6. the fall protection equipment of lift as claimed in claim 1, it is characterised in that：Cylinder（4）During release, retaining plate （14）It is supported in support block（2）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615182.2U CN207016302U (en) | 2017-05-27 | 2017-05-27 | The fall protection equipment of lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615182.2U CN207016302U (en) | 2017-05-27 | 2017-05-27 | The fall protection equipment of lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207016302U true CN207016302U (en) | 2018-02-16 |
Family
ID=61477380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720615182.2U Expired - Fee Related CN207016302U (en) | 2017-05-27 | 2017-05-27 | The fall protection equipment of lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207016302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606239A (en) * | 2020-06-28 | 2020-09-01 | 河南卫华特种车辆有限公司 | Heavy type lifting machine with guiding and locking functions |
| CN113003472A (en) * | 2021-04-16 | 2021-06-22 | 浙江德清精艺汽配有限公司 | Lifting platform base and shaping tool thereof |
-
2017
- 2017-05-27 CN CN201720615182.2U patent/CN207016302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606239A (en) * | 2020-06-28 | 2020-09-01 | 河南卫华特种车辆有限公司 | Heavy type lifting machine with guiding and locking functions |
| CN113003472A (en) * | 2021-04-16 | 2021-06-22 | 浙江德清精艺汽配有限公司 | Lifting platform base and shaping tool thereof |
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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: 20180216 Termination date: 20200527 |