CN207209705U - A kind of goods building hoist stop layers door interlock - Google Patents
A kind of goods building hoist stop layers door interlock Download PDFInfo
- Publication number
- CN207209705U CN207209705U CN201720930779.6U CN201720930779U CN207209705U CN 207209705 U CN207209705 U CN 207209705U CN 201720930779 U CN201720930779 U CN 201720930779U CN 207209705 U CN207209705 U CN 207209705U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- turnover panel
- pulley
- stop layers
- telescopic connecting
- 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 goods building hoist stop layers door interlock, including two turnover panels, pulley, steel wire rope and telescopic connecting rod, two described turnover panels are separately fixed on rear side of cage on two head trees by rotary shaft, stop layers fall arrest turnover panel connecting rod is also welded between two described turnover panels, pulley is provided with above described side turnover panel, telescopic connecting rod is provided with below described the same side turnover panel, described pulley and telescopic connecting rod one end are rotatablely connected by connector and the same side head tree, described steel wire rope one end and the same side turnover panel are fixedly connected and pass through pulley among steel wire rope, the steel wire rope other end is fixedly connected with the telescopic connecting rod body of rod, the telescopic connecting rod other end is rotatablely connected by connector and cage door lower end.The apparatus structure is simple, occupies little space, easy for installation, cage itself modular construction can be utilized to complete interlocked operation, security is preferable.
Description
Technical field
It the utility model is related to construction equipment technical field, more particularly to a kind of goods building hoist stop layers couplet on the door
Locking device.
Background technology
Existing building hoist due in work progress elevator craning cage need stop layers work the long period, in transport
When goods is heavier, easily occur falling accident, and because building hoist needs to move up and down operation, install large-scale anti-fall
Dropping control device is wasted time and energy, and highly desirable one kind is simple in construction, cage falling-proof dropping control device easy for installation.
Utility model content
The purpose of this utility model there is provided a kind of goods building hoist stop layers door interlock, apparatus structure letter
It is single, occupy little space, it is easy for installation, cage itself modular construction can be utilized to complete interlocked operation, security is preferable.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of goods building hoist stop layers door interlock, including two turnover panels, pulley, steel wire rope and telescopic company
Bar, described two turnover panels are separately fixed on rear side of cage on two head trees by rotary shaft, described two turnover panels it
Between be also welded with stop layers fall arrest turnover panel connecting rod, pulley, described the same side turnover panel lower section are provided with above described side turnover panel
Provided with telescopic connecting rod, described pulley and telescopic connecting rod one end are rotatablely connected by connector and the same side head tree,
Described steel wire rope one end and the same side turnover panel are fixedly connected and pass through pulley among steel wire rope, and the steel wire rope other end is with stretching
The contracting formula connecting rod body of rod is fixedly connected, and the telescopic connecting rod other end is rotatablely connected by connector and cage door lower end.
Further, all extended on the inside of two described turnover panels above guide rail bracket cross bar.
Further, described rotary shaft is located at turnover panel center position.
Further, described connector can use rotating nut or rotating shaft.
Wherein telescopic connecting rod has inner sleeve and outer tube, can freely stretch, and cage door moves up and down, telescopic company
Bar can be followed and swung, and pull stop layers fall arrest turnover panel to retract by steel wire rope at closing time, and stop layers fall arrest turnover panel connecting rod is used for
Two turnover panel intensity and toughness are improved, ensures that turnover panel stretches out when opening the door under its Gravitative Loads.
Compared with the prior art, the beneficial effects of the utility model are as follows：
The utility model can utilize existing cage portion using structures such as turnover panel, pulley, steel wire rope and telescopic connecting rods
Part structure realizes interlocked operation to cage, under door opening state, in stop layers fall arrest turnover panel depths to guide rail bracket, in the event of falling
Fall, turnover panel can prevent cage from falling with guide rail bracket beam contact, ensure that stop layers state enters the safety of operating personnel in cage, close
Stop layers fall arrest turnover panel shrinks under door state, will not be interfered with guide rail bracket, not influence the normal operation of cage.
Brief description of the drawings
Fig. 1 is the utility model overall structure scheme of installation；
Fig. 2 is turnover panel position view under the utility model door opening state；
Fig. 3 is turnover panel position view under the utility model shutdown state；
In figure：1st, cage；2nd, stop layers fall arrest turnover panel connecting rod；3rd, steel wire rope；4th, pulley；5th, telescopic connecting rod；6th, cage
Door；7th, head tree；8th, turnover panel；9th, guide rail bracket cross bar.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that utility model is realized are easy to understand, below
With reference to being specifically illustrating, the utility model is expanded on further.
As shown in Fig. 1 to Fig. 3, a kind of goods building hoist stop layers door interlock, including two turnover panels 8, pulley 4,
Steel wire rope 3 and telescopic connecting rod 5, two turnover panels 8 are separately fixed on two head trees 7 of rear side of cage 1 by rotary shaft, and two
Stop layers fall arrest turnover panel connecting rod 2 is also welded between individual turnover panel 8, the top of side turnover panel 8 is provided with pulley 4, the lower section of the same side turnover panel 8
Provided with telescopic connecting rod 5, pulley 4 and the one end of telescopic connecting rod 5 are rotatablely connected by connector and the same side head tree 7, steel
The one end of cord 3 and the same side turnover panel 8 are fixedly connected and pulley 4 are passed through among steel wire rope 3, the other end of steel wire rope 3 with it is telescopic
The body of rod of connecting rod 5 is fixedly connected, and the other end of telescopic connecting rod 5 is rotatablely connected by connector and the lower end of cage door 6, two turnover panels 8
Inner side all extends to the top of guide rail bracket cross bar 9, and rotary shaft be located at the center position of turnover panel 8, connector can using rotating nut or
Rotating shaft.
In practical work process, when cage door 6 is opened the door, self gravitation of two turnover panels 8 in stop layers fall arrest turnover panel connecting rod 2
The top of guide rail bracket cross bar 9 can be moved under effect, when cage 1 falls, emergent anti-fall effect can be played, cage door 6 is closed the door
When, steel wire rope 3 pulls turnover panel 8 to turn to vertical position, does not interfere with the work of the normal operation of cage 1.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.This
The technical staff of industry is retouched in above-described embodiment and specification it should be appreciated that the utility model is not restricted to the described embodiments
That states simply illustrates principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model
Various changes and modifications are also had, these changes and improvements are both fallen within claimed the scope of the utility model.This practicality is new
Scope is claimed by appended claims and its equivalent thereof in type.
Claims (4)
- A kind of 1. goods building hoist stop layers door interlock, it is characterised in that：Including two turnover panels, pulley, steel wire rope and Telescopic connecting rod, described two turnover panels are separately fixed on rear side of cage on two head trees by rotary shaft, and described two Stop layers fall arrest turnover panel connecting rod is also welded between individual turnover panel, pulley, described the same side are provided with above described side turnover panel Telescopic connecting rod is provided with below turnover panel, described pulley and telescopic connecting rod one end are turned by connector and the same side head tree Dynamic connection, described steel wire rope one end and the same side turnover panel are fixedly connected and pulley are passed through among steel wire rope, and the steel wire rope is another One end is fixedly connected with the telescopic connecting rod body of rod, and the telescopic connecting rod other end is rotated by connector and cage door lower end to be connected Connect.
- A kind of 2. goods according to claim 1 building hoist stop layers door interlock, it is characterised in that：Described two All extended on the inside of individual turnover panel above guide rail bracket cross bar.
- A kind of 3. goods according to claim 1 building hoist stop layers door interlock, it is characterised in that：Described turns Moving axis is located at turnover panel center position.
- A kind of 4. goods according to claim 1 building hoist stop layers door interlock, it is characterised in that：Described company Fitting uses rotating nut or rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930779.6U CN207209705U (en) | 2017-07-28 | 2017-07-28 | A kind of goods building hoist stop layers door interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930779.6U CN207209705U (en) | 2017-07-28 | 2017-07-28 | A kind of goods building hoist stop layers door interlock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207209705U true CN207209705U (en) | 2018-04-10 |
Family
ID=61814617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720930779.6U Expired - Fee Related CN207209705U (en) | 2017-07-28 | 2017-07-28 | A kind of goods building hoist stop layers door interlock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207209705U (en) |
-
2017
- 2017-07-28 CN CN201720930779.6U patent/CN207209705U/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: 20180410 Termination date: 20210728 |