CN203716075U - Vehicle obstruction bar - Google Patents
Vehicle obstruction bar Download PDFInfo
- Publication number
- CN203716075U CN203716075U CN201320793098.1U CN201320793098U CN203716075U CN 203716075 U CN203716075 U CN 203716075U CN 201320793098 U CN201320793098 U CN 201320793098U CN 203716075 U CN203716075 U CN 203716075U
- Authority
- CN
- China
- Prior art keywords
- bar
- blocks
- obstruction
- obstruction bar
- blocking
- 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
Links
Abstract
The utility model belongs to the field of an obstruction device, and particularly relates to a vehicle obstruction bar which can lower the vertical height at a raising state and provide sufficient obstruction length at a horizontal state. The vehicle obstruction bar consists of an obstruction bar and a control box which drives the obstruction bar to rotate, wherein the obstruction bar consists of a first obstruction bar, a second obstruction bar, a retaining bar and a limiting block, the side surface of the second obstruction bar is provided with a slide groove, one end of the first obstruction bar is connected with the control box for driving the first obstruction bar to rotate, the other end of the first obstruction bar is connected with one end of the second obstruction bar through a pin shaft, one end of the retaining bar is provided with a roller, the roller is arranged in the slide groove in the side surface of the second obstruction bar, the other end of the retaining bar is fixed on the side surface of the first obstruction bar, one part of the limiting block is arranged on the upper surface of one end, away from the control box, of the fist obstruction bar, and the other part of the limiting block stretches to be positioned above the second obstruction bar. The vehicle obstruction bar is simple in structure and is capable of effectively reducing the purchasing cost for a user.
Description
Technical field
The utility model belongs to and blocks equipment field, relates in particular to a kind ofly when lifting status, can reduce vertical height, and in level, be to provide the vehicle of enough interception length to block bar.
Background technology
The doorway of current various community and unit is provided with a large amount of vehicles and blocks bar, but because the height in the space above some doorway is limited, some community has to install on doorway the bar that blocks that two groups of bar heads are relative and completes the blocking of doorway, and so just increased the acquisition expenses that one group of vehicle blocks bar.
Summary of the invention
The purpose of this utility model be to overcome the deficiencies in the prior art and provide a kind ofly when lifting status, can reduce vertical height, in level, be to provide the vehicle of enough interception length to block bar.
The utility model is achieved in that a kind of vehicle blocks bar, comprise blocking bar and driving and block the control cabinet that bar rotates, it is characterized in that: the described bar that blocks comprises that first blocks bar, second blocks bar, keep bar and limited block, described second blocks on the side of bar and offers chute, first one end of blocking bar is connected with driving the control cabinet of its rotation, first other end that blocks bar is connected with second one end of blocking bar by bearing pin, one end of described maintenance bar is provided with roller, roller is arranged in the second chute blocking on bar side, the other end of maintenance bar is fixed on first and blocks on the side of bar, a part for described limited block is arranged on first and blocks on the upper surface of bar away from control cabinet one end, another part of limited block reaches the second top of blocking bar.
Described second blocks on the soffit of bar away from one end of bearing pin and is provided with snubber block
The utility model compared with prior art, by blocking bar, by what connect by bearing pin, first block bar and second and block bar and form, second blocks bar can block bar rotation around first, when blocking bar and forward horizontal level to, keep bar be able to provide extra support for blocking bar, make first to block bar and second and block bar and keep horizontal stable, and limited block can guarantee that first blocks bar and second and block bar at horizontal level, can not rotate excessively around bearing pin, when blocking bar and rotate to vertical position, second blocks bar and first blocks one end that bar is connected and rotates around bearing pin, second other end that blocks bar lets droop, final second blocks bar and first blocks bar and overlaps, keep bar to roll in the second chute blocking on bar at roller, keep bar to be finally also vertical state, reduction when blocking bar and rising vertical height, the enough length of blocking when stretching out, level can also be provided, this product structure is simple, effectively reduce user's acquisition cost.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Specific embodiments
As depicted in figs. 1 and 2, a kind of vehicle blocks bar, comprise blocking bar and driving and block the control cabinet 1 that bar rotates, the described bar that blocks comprises that first blocks bar 2, second blocks bar 3, keep bar 4 and limited block 5, described second blocks on the side of bar 3 and offers chute 6, first one end of blocking bar 2 is connected with driving the control cabinet 1 of its rotation, first other end that blocks bar 2 is connected with second one end of blocking bar 3 by bearing pin 7, one end of described maintenance bar 4 is provided with roller 8, roller 8 is arranged in the second chute 6 blocking on bar side, the other end of maintenance bar 4 is fixed on first and blocks on the side of bar 2, a part for described limited block 5 is arranged on first and blocks on the upper surface of bar 2 away from control cabinet 1 one end, another part of limited block 5 reaches the second top of blocking bar 3, second blocks on the soffit of bar 3 away from one end of bearing pin 7 and is provided with snubber block 9.
Claims (2)
1. a vehicle blocks bar, comprise blocking bar and driving and block the control cabinet that bar rotates, it is characterized in that: the described bar that blocks comprises that first blocks bar, second blocks bar, keep bar and limited block, described second blocks on the side of bar and offers chute, first one end of blocking bar is connected with driving the control cabinet of its rotation, first other end that blocks bar is connected with second one end of blocking bar by bearing pin, one end of described maintenance bar is provided with roller, roller is arranged in the second chute blocking on bar side, the other end of maintenance bar is fixed on first and blocks on the side of bar, a part for described limited block is arranged on first and blocks on the upper surface of bar away from control cabinet one end, another part of limited block reaches the second top of blocking bar.
2. vehicle according to claim 1 blocks bar, it is characterized in that: described second blocks on the soffit of bar away from one end of bearing pin and be provided with snubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793098.1U CN203716075U (en) | 2013-12-06 | 2013-12-06 | Vehicle obstruction bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793098.1U CN203716075U (en) | 2013-12-06 | 2013-12-06 | Vehicle obstruction bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716075U true CN203716075U (en) | 2014-07-16 |
Family
ID=51155243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320793098.1U Expired - Fee Related CN203716075U (en) | 2013-12-06 | 2013-12-06 | Vehicle obstruction bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160233A (en) * | 2020-10-12 | 2021-01-01 | 邵红文 | Device for preventing ultrahigh vehicle from impacting bridge |
-
2013
- 2013-12-06 CN CN201320793098.1U patent/CN203716075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160233A (en) * | 2020-10-12 | 2021-01-01 | 邵红文 | Device for preventing ultrahigh vehicle from impacting bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150626 Granted publication date: 20140716 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20151226 Granted publication date: 20140716 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160617 Granted publication date: 20140716 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20161217 Granted publication date: 20140716 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20181206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |