CN205820662U - A kind of protective door of car Cargo Lift - Google Patents
A kind of protective door of car Cargo Lift Download PDFInfo
- Publication number
- CN205820662U CN205820662U CN201620784084.7U CN201620784084U CN205820662U CN 205820662 U CN205820662 U CN 205820662U CN 201620784084 U CN201620784084 U CN 201620784084U CN 205820662 U CN205820662 U CN 205820662U
- Authority
- CN
- China
- Prior art keywords
- lever
- cargo lift
- car cargo
- protective door
- 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；It is provided with between described upper lever and car Cargo Lift for realizing the link gear that upper lever links with car Cargo Lift.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 link gear that upper lever links with car Cargo Lift.
By using technique scheme, being provided for of link gear realizes the merit that lever links with car Cargo Lift
Can, again due to lower lever and column be rotationally connected, the lower end of the upper end of lower lever and upper lever is rotationally connected, upper lever and column
It is flexibly connected, therefore descends lever can link with upper lever；When car Cargo Lift is in the lower section of this floor, now, lower lever,
Being in triangular structure between upper lever and column, outlet can be blocked by this triangular structure, has certain peace
Quan Xing；When car Cargo Lift rises, owing to car Cargo Lift and upper lever link, upper lever and the linkage of lower lever, and lower lever and
The link position of column is constant, and the most now outlet is opened.
This utility model is further arranged to: described link gear include the upper connecting rod that is rotationally connected with upper lever and with
Car Cargo Lift fixes the lower link of connection, described upper connecting rod and lower link socket, is provided with between described upper connecting rod and lower link
For realizing both relatively-stationary fixation kits.
By using technique scheme, under the upper connecting rod being rotationally connected with upper lever and fixing with car Cargo Lift is connected
Connecting rod socket setting can regulate connecting rod and upper lever is rotationally connected the distance between place and car Cargo Lift；And fixation kit
It is provided for realizing being relatively fixed between connecting rod and lower link.
This utility model is further arranged to: the sheathed described upper connecting rod of described lower link.
By using technique scheme, lower link can be to upper connecting rod to certain supporting role, and to upper connecting rod
With the regulation of the relative position between lower link plays guide effect.
This utility model is further arranged to: described fixation kit includes that tight fixed bolt, described lower link are provided with and institute
State the screwed hole that tight fixed bolt is suitable.
By using technique scheme, tight fixed bolt wears screwed hole and screws, and tight fixed bolt contacts at connecting rod, energy
Upper being relatively fixed between connecting rod and lower link of enough realizations.
This utility model is further arranged to: described fixation kit also includes the clamp screw suitable with described tight fixed bolt
Mother, described locknut and lower link are fixing to be connected, and described locknut and screwed hole concentric are arranged.
By using technique scheme, the effect of locknut can increase the connection between tight fixed bolt and upper connecting rod
Intensity, increases the tight fixed bolt position-limiting action to upper connecting rod, thus increases upper relatively-stationary firm between connecting rod and lower link
Property.
This utility model is further arranged to: the lower end of described lower lever is hinged with described column.
By using technique scheme, articulated structure is simple, easy to connect.
This utility model is further arranged to: described column is installed with U-shaped connector, and pin is passed through in the lower end of described lower lever
Axle and U-shaped connector are hinged.
By using technique scheme, cooperating between bearing pin and U-shaped connector is capable of lower lever and stands
Hinged between post.
This utility model is further arranged to: the lower end of described lower lever is convex structure.
By using technique scheme, it is to avoid the situation stuck with column in the lower end of rotational angle lever at present is sent out
Raw.
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 axonometric drawing of embodiment one；
Fig. 2 is the A portion enlarged drawing in Fig. 1；
Fig. 3 is the top view of embodiment one；
Fig. 4 is state one structural representation of embodiment two；
Fig. 5 is state two structural representation of embodiment two.
Reference: 1, column；11, grooved rail；12, U-shaped connector；2, lower lever；3, upper lever；4, gear
Structure；41, upper connecting rod；411, rotating shaft；42, lower link；43, fixation kit；431, locknut；432, tight fixed bolt；5, connect
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: the protective door of a kind of car Cargo Lift, as shown in Figure 1 to Figure 3, including the column 1 of next-door neighbour's car Cargo Lift mouth
And 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；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；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 link gear 4 that upper lever 3 links with car Cargo Lift.
Link gear 4 includes the upper connecting rod 41 being rotationally connected with upper lever 3 and fixes the lower link 42 being connected with car Cargo Lift, lower company
The sheathed upper connecting rod 41 of bar 42, is provided with between upper connecting rod 41 and lower link 42 for realizing both relatively-stationary fixation kits
43.Fixation kit 43 includes tight fixed bolt 432 and the locknut 431 suitable with tight fixed bolt 432, and lower link 42 is arranged
There are the screwed hole suitable with tight fixed bolt 432, locknut 431 and the fixing connection of lower link 42, and described locknut 431
Arrange with screwed hole concentric.Wherein, the upper L-shaped setting of connecting rod 41 and it is in one end of upper lever 3 is provided with rotating shaft
411, upper lever 3 is provided with and suitable with rotating shaft 411 turns hole, and the inwall turning hole is provided with some annular grooves, annular groove
Being provided with steel ball, rotating shaft 411 wears and turns hole (turning hole the most not shown), installs groove simultaneously and is provided with fixing hole, rotating shaft 411
Wear fixing hole, rotating shaft 411 and fixing hole can be fixing connection and be rotationally connected, but of the present utility model being preferably is fixed
Connect.
Embodiment two: the protective door of a kind of car Cargo Lift, as shown in Fig. 4 to Fig. 5, embodiment two and the difference of embodiment one
Being, 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 (8)
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 link gear that upper lever (3) links with car Cargo Lift between described upper lever (3) and car Cargo Lift
(4)。
The protective door of car Cargo Lift the most according to claim 1, it is characterised in that: described link gear (4) includes with upper
Upper connecting rod (41) that lever (3) is rotationally connected and fix the lower link (42) being connected with car Cargo Lift, described upper connecting rod (41)
It is socketed with lower link (42), is provided with for realizing both relatively-stationary solid between described upper connecting rod (41) and lower link (42)
Determine assembly (43).
The protective door of car Cargo Lift the most according to claim 2, it is characterised in that: described lower link (42) sheathed described on
Connecting rod (41).
The protective door of car Cargo Lift the most according to claim 3, it is characterised in that: described fixation kit (43) includes tightening
Bolt (432), described lower link (42) is provided with the screwed hole suitable with described tight fixed bolt (432).
The protective door of car Cargo Lift the most according to claim 4, it is characterised in that: described fixation kit (43) also include with
The locknut (431) that described tight fixed bolt (432) is suitable, described locknut (431) and lower link (42) are fixing to be connected,
And described locknut (431) and screwed hole concentric are arranged.
The protective door of car Cargo Lift the most according to claim 1, it is characterised in that: the lower end of described lower lever (2) and institute
State column (1) hinged.
The protective door of car Cargo Lift the most according to claim 6, it is characterised in that: described column (1) is installed with U-shaped connection
Part (12), the lower end of described lower lever (2) is hinged by bearing pin and U-shaped connector (12).
The protective door of car Cargo Lift the most according to claim 7, it is characterised in that: the lower end of described lower lever (2) is convex
Arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784084.7U CN205820662U (en) | 2016-07-23 | 2016-07-23 | A kind of protective door of car Cargo Lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784084.7U CN205820662U (en) | 2016-07-23 | 2016-07-23 | A kind of protective door of car Cargo Lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205820662U true CN205820662U (en) | 2016-12-21 |
Family
ID=57560435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620784084.7U Expired - Fee Related CN205820662U (en) | 2016-07-23 | 2016-07-23 | A kind of protective door of car Cargo Lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205820662U (en) |
-
2016
- 2016-07-23 CN CN201620784084.7U patent/CN205820662U/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 |