CN205820651U - The protective door of car Cargo Lift - Google Patents
The protective door of car Cargo Lift Download PDFInfo
- Publication number
- CN205820651U CN205820651U CN201620786818.5U CN201620786818U CN205820651U CN 205820651 U CN205820651 U CN 205820651U CN 201620786818 U CN201620786818 U CN 201620786818U CN 205820651 U CN205820651 U CN 205820651U
- Authority
- CN
- China
- Prior art keywords
- lever
- cargo lift
- upper lever
- car cargo
- column
- 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 the protective door of a kind of car Cargo Lift, including column and the exit structure of next-door neighbour's car Cargo Lift mouth, described exit structure includes lower lever and upper lever；Described lower lever and described column are rotationally connected；The upper end of described lower lever and the lower end of upper lever are rotationally connected；Described upper lever and described column are flexibly connected；Being provided with for realizing the L-type component that upper lever links with car Cargo Lift between described upper lever and car Cargo Lift, the fixing connection of the car Cargo Lift of one end of described L-type component, the other end and upper lever are rotationally connected.It has the function opened with closing under car Cargo Lift, going up, and increases the safety of outlet.
Description
Technical field
This utility model relates to Cargo Lift equipment technical field, particularly to the protective door of a kind of car Cargo Lift.
Background technology
Car is elevator in order to carry and transport personnel and a kind of box space of goods and materials.As its name suggests, freight elevator car master
If being used for transporting the elevator form of goods and materials.
Car type Cargo Lift transports goods up and down, and the door of car type Cargo Lift is usually pulls or double door, but outlet
Because being building wall mouth, double door difficulty switchs, although but sliding door is switchable to be walked with elevator, and upstairs outlet is just without blocking
, cause unsafe factor, if it is loaded down with trivial details and inconvenient to add a set of door again.
Utility model content
The purpose of this utility model is to provide the protective door of a kind of car Cargo Lift, and it has and closes with under car Cargo Lift
Close, the upper and function opened, increase the safety of outlet.
Above-mentioned technical purpose of the present utility model has the technical scheme that
The protective door of a kind of car Cargo Lift, including column and exit structure, the described safety door of next-door neighbour's car Cargo Lift mouth
Structure includes lower lever and upper lever；Described lower lever and described column are rotationally connected；The upper end of described lower lever and upper lever
Lower end be rotationally connected；Described upper lever and described column are flexibly connected；It is provided with use between described upper lever and car Cargo Lift
In realizing the L-type component that upper lever link with car Cargo Lift, the fixing connection of the car Cargo Lift of one end of described L-type component, another
End and upper lever are rotationally connected.
By using technique scheme, due to the L-type component arranged between upper lever and car Cargo Lift, and L-type component
The car Cargo Lift of one end fixing connect, the other end and upper lever are rotationally connected, therefore, upper lever is rotationally connected with L-type component
Distance between place and car Cargo Lift is certain, and upper lever is played a supporting role by car Cargo Lift by L-type component；Work as sedan-chair
When railway carriage or compartment Cargo Lift is in the lower section of this floor, now, lower lever, between upper lever and column, it is in triangular structure, this triangle
Outlet can be blocked by structure, has certain safety；When car Cargo Lift rises, owing to lower lever and column turn
Be dynamically connected, the lower end of the upper end of lower lever and upper lever is rotationally connected, upper lever and column are flexibly connected, therefore car Cargo Lift and
Upper lever links, upper lever and the linkage of lower lever, and the link position of lower lever and column is constant, and now outlet is opened.
This utility model is further arranged to: described L-type component is provided with rotating shaft in the one end near described upper lever, institute
State lever and be provided with the turn hole suitable with described rotating shaft, described rotating shaft wear described in turn hole.
By using technique scheme, rotating shaft and turn cooperating between hole and be capable of L-type component and upper lever
Between be rotationally connected.
This utility model is further arranged to: described in turn the inwall in hole and be provided with some annular grooves, described annular groove
Steel ball is installed.
By using technique scheme, when L-type component and upper lever are rotationally connected, the setting of steel ball can reduce and sets
Be placed in the rotating shaft of L-type component and be arranged at the frictional force turning between hole of lever, it is to avoid rotating shaft and turn hole rotate time
Abrasion.
This utility model is further arranged to: described column is provided with the length direction of the upper end edge column limiting upper lever
The guide rail of movement, is provided with bindiny mechanism, described bindiny mechanism and guide rail activity even between upper end and the guide rail of described upper lever
Connecing, described bindiny mechanism and upper lever are rotationally connected.
By use technique scheme, guide rail be provided for the movement of upper lever is played spacing effect, i.e. limit
In system, the length direction of the upper end edge column of lever moves；Being provided for of bindiny mechanism realize the upper end of lever and guide rail it
Between flexible connection.
This utility model is further arranged to: described guide rail is set to grooved rail.
By using technique scheme, the simple in construction of grooved rail, it is a kind of simple line slideway, it is possible to realize
The effect that the length direction of the upper end edge column of upper lever moves, and position-limiting action is played in bindiny mechanism, it is ensured that upper lever
All the time move along grooved rail length direction.
This utility model is further arranged to: described bindiny mechanism includes two pulleys and a slide block, and described pulley is installed on
The both sides of described slide block, described slide block and upper lever are rotationally connected.
By using technique scheme, the setting of pulley can reduce when being flexibly connected between slide block and grooved rail
Frictional force.
In sum, this utility model has the advantages that it has with closing under car Cargo Lift, above opening
Function, increase outlet safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one state one；
Fig. 2 is the structural representation of embodiment one state two；
Fig. 3 is the top view of embodiment one；
Fig. 4 is the structural representation of embodiment two-state one；
Fig. 5 is the structural representation of embodiment two-state two.
Reference: 1, column；11, grooved rail；12, U-shaped connector；2, lower lever；3, upper lever；4, L-type component；
41, rotating shaft；5, bindiny mechanism；51, slide block；52, pulley.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment one: the protective door of car Cargo Lift, as shown in Figure 1 to Figure 3, including column 1 He of next-door neighbour's car Cargo Lift mouth
Exit structure, exit structure includes lower lever 2 and upper lever 3.
Lower lever 2 and column 1 are rotationally connected, and column 1 is welded with U-shaped connector 12, the lower end of lower lever 2 by bearing pin and
U-shaped connector 12 is hinged.In order to avoid the situation stuck with column 1 in the lower end of rotational angle lever 2 at present occurs, lower lever
The lower end of 2 is convex structure.
The upper end of lower lever 2 and the lower end of upper lever 3 are rotationally connected, and specifically may be configured as the upper end of lower lever 2 and perform
The lower end of bar 3 is hinged.
Upper lever 3 and column 1 are flexibly connected, and column 1 is provided with the length direction of the upper end edge column 1 limiting upper lever 3
The guide rail of movement, guide rail is set to grooved rail 11.It is provided with bindiny mechanism 5 between upper end and the guide rail of upper lever 3, connects machine
Structure 5 and guide rail are flexibly connected, and bindiny mechanism 5 and upper lever 3 are rotationally connected.Bindiny mechanism 5 includes two pulley 52 and slide blocks 51,
Pulley 52 is installed on the both sides of slide block 51, slide block 51 and upper lever 3 and is rotationally connected, and specifically, the end of slide block 51 is provided with use
In installing the installation groove of lever 3 upper end, the upper end of upper lever 3 and install groove and be rotationally connected.
It is provided with between upper lever 3 and car Cargo Lift for realizing the L-type component 4, L that upper lever 3 links with car Cargo Lift
The fixing connection of the car Cargo Lift of one end of type component 4, the other end and upper lever 3 are rotationally connected, and L-type component 4 is near upper lever 3
One end be provided with rotating shaft 41, upper lever 3 is provided with and suitable with rotating shaft 41 turns hole, and the inwall turning hole is provided with some annulars
Groove, annular groove is provided with steel ball, and rotating shaft 41 wears and turns hole (turning hole the most not shown), installs groove simultaneously and is provided with solid
Determining hole, rotating shaft 41 wears fixing hole, rotating shaft 41 and fixing hole and can be fixing connection and be rotationally connected, but of the present utility model
It is preferably fixing connection.
Embodiment two: the protective door of car Cargo Lift, as shown in Fig. 4 to Fig. 5, the difference of embodiment two and embodiment one exists
In, the quantity of column 1 and exit structure is set to two, and two columns 1 and exit structure are symmetrical arranged.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (6)
1. the protective door of a car Cargo Lift, it is characterised in that: include column (1) and the safety door knot being close to car Cargo Lift mouth
Structure, described exit structure includes lower lever (2) and upper lever (3)；Described lower lever (2) and described column (1) are rotationally connected；
The upper end of described lower lever (2) and the lower end of upper lever (3) are rotationally connected；Described upper lever (3) and described column (1) are movable even
Connect；It is provided with for realizing the L-type component that upper lever (3) links with car Cargo Lift between described upper lever (3) and car Cargo Lift
(4), the fixing connection of the car Cargo Lift of one end of described L-type component (4), the other end and upper lever (3) are rotationally connected.
The protective door of car Cargo Lift the most according to claim 1, it is characterised in that: described L-type component (4) is near described
One end of upper lever (3) is provided with rotating shaft (41), and described upper lever (3) is provided with and suitable with described rotating shaft (41) turns hole,
Described rotating shaft (41) turns hole described in wearing.
The protective door of car Cargo Lift the most according to claim 2, it is characterised in that the inwall turning hole described in: is provided with some
Annular groove, described annular groove is provided with steel ball.
The protective door of car Cargo Lift the most according to claim 3, it is characterised in that: described column (1) is provided with in restriction
The guide rail that the length direction of the upper end edge column (1) of lever (3) moves, is arranged between upper end and the guide rail of described upper lever (3)
Having bindiny mechanism (5), described bindiny mechanism (5) and guide rail to be flexibly connected, described bindiny mechanism (5) and upper lever (3) rotate even
Connect.
The protective door of car Cargo Lift the most according to claim 4, it is characterised in that: described guide rail is set to grooved rail
(11)。
The protective door of car Cargo Lift the most according to claim 5, it is characterised in that: described bindiny mechanism (5) includes that two is sliding
Wheel (52) and a slide block (51), described pulley (52) is installed on the both sides of described slide block (51), described slide block (51) and upper lever
(3) it is rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786818.5U CN205820651U (en) | 2016-07-23 | 2016-07-23 | The protective door of car Cargo Lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786818.5U CN205820651U (en) | 2016-07-23 | 2016-07-23 | The protective door of car Cargo Lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205820651U true CN205820651U (en) | 2016-12-21 |
Family
ID=57560757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786818.5U Expired - Fee Related CN205820651U (en) | 2016-07-23 | 2016-07-23 | The protective door of car Cargo Lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205820651U (en) |
-
2016
- 2016-07-23 CN CN201620786818.5U patent/CN205820651U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161221 Termination date: 20190723 |