CN107605296A - A kind of obstruction formula stopping means - Google Patents
A kind of obstruction formula stopping means Download PDFInfo
- Publication number
- CN107605296A CN107605296A CN201710902662.1A CN201710902662A CN107605296A CN 107605296 A CN107605296 A CN 107605296A CN 201710902662 A CN201710902662 A CN 201710902662A CN 107605296 A CN107605296 A CN 107605296A
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- limited edge
- stopping means
- connecting plate
- plate
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The invention discloses a kind of obstruction formula stopping means, including the first limiting plate, the second limiting plate and the connector for being connected the first limiting plate with the second limiting plate, first limiting plate has a position-limited edge and positioning side, it is vertical with position-limited edge to position side, connector is arranged on the link position of positioning side and position-limited edge, and the angle of the second limiting plate and position-limited edge is 0 90 °.First limiting plate and the second limiting plate are relatively rotated by connector, when the second limiting plate and position-limited edge angle are 0 °, are reached rotational limitation, are reached position-limiting action.
Description
Technical field
The present invention relates to a kind of obstruction formula stopping means.
Background technology
The both sides of aerial work platform are provided with multiple equipment element and control piece, are typically covered on by platform shield
Inside is protected, and platform shield is typically fixed with platform by hinge or hinge, the open angle of platform shield and behaviour
Making convenience turns into the limiting factor of platform shield.And when platform shield closes, the edge impact platform of platform shield, to flat
Platform and platform shield cause damage in itself.
The content of the invention
The present invention devises a kind of obstruction formula stopping means to solve problems of the prior art, it is possible to achieve
Spacing folding.
The application also discloses a kind of obstruction formula stopping means of the fixation for Terrace prevention cover, and platform shield is complete
Open, reasonable in design, especially the setting for carrying out folding up and down is fixed in upper end, and the angle that can try one's best big is opened, simultaneously
Prevent from damaging platform shield during fastening.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of obstruction formula stopping means, including the first limiting plate, the second limiting plate and the first limiting plate and second is spacing
The connector of plate connection, the first limiting plate have a position-limited edge and positioning side, and positioning side is vertical with position-limited edge, and connector is arranged on
The angle of positioning side and the link position of position-limited edge, the second limiting plate and position-limited edge is 0-90 °.First limiting plate and second spacing
Plate is relatively rotated by connector, when the second limiting plate and position-limited edge angle are 0 °, are reached rotational limitation, is reached spacing work
With.
As a kind of preferred scheme of obstruction formula stopping means of the present invention, described connector includes the first connection
Plate, the second connecting plate and rotating shaft between the two, the first connecting plate and the second connecting plate rotate against realize folding around the shaft, and
The positioning side of one connecting plate and the first limiting plate is fixed, and the second connecting plate is fixed with the second limiting plate.
As a kind of preferred scheme of obstruction formula stopping means of the present invention, the first described connecting plate and positioning side
It is bolted, having on the second connecting plate and the second limiting plate allows the through hole that passes through of bolt, when the second connecting plate and the
When two limiting plates are in position-limited edge upright position, position bolt fixed on side and pass through above-mentioned through hole just.
It is spacing close to second as a kind of preferred scheme of obstruction formula stopping means of the present invention, described position-limited edge
The one side of plate is provided with cushion pad.
As a kind of preferred scheme of obstruction formula stopping means of the present invention, the second described limiting plate is close to spacing
The one side on side is provided with cushion pad.
As a kind of preferred scheme of obstruction formula stopping means of the present invention, the second described limiting plate protects with platform
Cover connection, the first described limiting plate are connected with platform.The connector is horizontally disposed with, and platform shield rotates up opening, and works as
When platform shield is put down, when the second limiting plate and position-limited edge angle are 0 °, platform shield completely closes just, platform shield
Edge will not excessive simulation platform, effective protecting platform and platform shield.
Brief description of the drawings
Fig. 1 is the obstruction formula stopping means schematic diagram of preferable case in embodiment 1；
Fig. 2 is that formula stopping means diagrammatic cross-section is stopped in Fig. 1；
Fig. 3 is state diagram when above-mentioned obstruction formula stopping means is used for into fixed platform shield；
Wherein：1st, stopping means 10, the first limiting plate 11, position-limited edge 12, positioning side 20, the second limiting plate 30, company
Fitting 31, the first connecting plate 32, the second connecting plate 33, rotating shaft 34, through hole 2, platform shield 3, platform.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1
As Figure 1-3, a kind of stopping means 1, including the first limiting plate 10, the second limiting plate 20 and by the first limiting plate
10 connectors 30 being connected with the second limiting plate 20, the first limiting plate 10 have a position-limited edge 11 and positioning side 12, position side 12
Vertical with position-limited edge 11, connector 30 includes the first connecting plate 31, the second connecting plate 32 and rotating shaft 33 between the two, and first connects
The connecting plate 32 of fishplate bar 31 and second 33 rotates against around the shaft and realizes folding, the positioning of the first connecting plate 31 and the first limiting plate 10
Side 12 is fixed, and the second connecting plate 32 is fixed with the second limiting plate 20.Rotating shaft 33 is arranged on what positioning side 12 was formed with position-limited edge 11
Square position, after fixed, the expandable angle of the second limiting plate 20 and position-limited edge 11 is 0-90 °, the first limiting plate 10 and the
Two limiting plates 20 are relatively rotated by connector 30, when the second limiting plate 20 and the angle of position-limited edge 11 are 0 °, are reached and are rotated pole
Limit, reaches position-limiting action.
First connecting plate 31 is bolted with positioning side 12, is had on the second connecting plate 32 and the second limiting plate 20 and is permitted
Perhaps the through hole 34 that bolt passes through, when the second connecting plate 32 and the second limiting plate 20 are in 11 upright position of position-limited edge, positioning
Fixed bolt passes through above-mentioned through hole 34 just on side 12.
Cushion pad is provided with limiting plate and/or the second limiting plate, cushion pad is arranged on limiting plate and the second limiting plate
Opposite position.
Further, the second described limiting plate 20 is connected with platform shield 2, and the first described limiting plate connects with platform 3
Connect.The connector is horizontally disposed with, and platform shield rotates up opening, and when platform shield is put down, when the second limiting plate and limit
When position side angle is 0 °, platform shield completely closes just, the edge of platform shield will not excessive simulation platform, effectively protection is flat
Platform and platform shield.
Although embodiments of the present invention are illustrated in specification, these embodiments are intended only as prompting,
It should not limit protection scope of the present invention.It is equal that various omission, substitution, and alteration are carried out without departing from the spirit and scope of the present invention
It should include within the scope of the present invention.
Claims (6)
- A kind of 1. obstruction formula stopping means, it is characterised in that：Including the first limiting plate, the second limiting plate and by the first limiting plate with The connector of second limiting plate connection, the first limiting plate have a position-limited edge and positioning side, and positioning side is vertical with position-limited edge, connection Part is arranged on the link position of positioning side and position-limited edge, and the angle of the second limiting plate and position-limited edge is 0-90 °.
- 2. obstruction formula stopping means according to claim 1, it is characterised in that：Described connector includes the first connection Plate, the second connecting plate and rotating shaft between the two, the first connecting plate and the second connecting plate rotate against realize folding around the shaft, and The positioning side of one connecting plate and the first limiting plate is fixed, and the second connecting plate is fixed with the second limiting plate.
- 3. obstruction formula stopping means according to claim 1 or 2, it is characterised in that：The first described connecting plate and positioning There is the through hole for allowing bolt to pass through while be bolted, on the second connecting plate and the second limiting plate, when the second connecting plate and When second limiting plate is in position-limited edge upright position, positions bolt fixed on side and pass through above-mentioned through hole just.
- 4. obstruction formula stopping means according to claim 1, it is characterised in that：Described position-limited edge is close to the second limiting plate One side be provided with cushion pad.
- 5. obstruction formula stopping means according to claim 1, it is characterised in that：The second described limiting plate is close to position-limited edge One side be provided with cushion pad.
- 6. obstruction formula stopping means according to claim 1 or 2, it is characterised in that：The second described limiting plate and platform Shield is connected, and the first described limiting plate is connected with platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902662.1A CN107605296B (en) | 2017-09-29 | 2017-09-29 | Blocking type limiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902662.1A CN107605296B (en) | 2017-09-29 | 2017-09-29 | Blocking type limiting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107605296A true CN107605296A (en) | 2018-01-19 |
| CN107605296B CN107605296B (en) | 2024-08-27 |
Family
ID=61059428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710902662.1A Active CN107605296B (en) | 2017-09-29 | 2017-09-29 | Blocking type limiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107605296B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0828546A (en) * | 1994-07-22 | 1996-02-02 | Showa Alum Corp | Rotary hinge |
| CN105350851A (en) * | 2015-12-09 | 2016-02-24 | 拓卡奔马机电科技有限公司 | Hinge device |
| CN205873834U (en) * | 2016-07-25 | 2017-01-11 | 航天新长征电动汽车技术有限公司 | High empty wagon control box protection casing |
| CN206108835U (en) * | 2016-08-24 | 2017-04-19 | 浙江鼎力机械股份有限公司 | Aerial working platform with protection casing |
| CN207420283U (en) * | 2017-09-29 | 2018-05-29 | 美通重工有限公司 | A kind of obstruction formula limiting device |
-
2017
- 2017-09-29 CN CN201710902662.1A patent/CN107605296B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0828546A (en) * | 1994-07-22 | 1996-02-02 | Showa Alum Corp | Rotary hinge |
| CN105350851A (en) * | 2015-12-09 | 2016-02-24 | 拓卡奔马机电科技有限公司 | Hinge device |
| CN205873834U (en) * | 2016-07-25 | 2017-01-11 | 航天新长征电动汽车技术有限公司 | High empty wagon control box protection casing |
| CN206108835U (en) * | 2016-08-24 | 2017-04-19 | 浙江鼎力机械股份有限公司 | Aerial working platform with protection casing |
| CN207420283U (en) * | 2017-09-29 | 2018-05-29 | 美通重工有限公司 | A kind of obstruction formula limiting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107605296B (en) | 2024-08-27 |
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