CN203924832U - Linkage rod slide block mechanism and adjustable for height stealth protection device - Google Patents
Linkage rod slide block mechanism and adjustable for height stealth protection device Download PDFInfo
- Publication number
- CN203924832U CN203924832U CN201420048871.6U CN201420048871U CN203924832U CN 203924832 U CN203924832 U CN 203924832U CN 201420048871 U CN201420048871 U CN 201420048871U CN 203924832 U CN203924832 U CN 203924832U
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- China
- Prior art keywords
- slide block
- rod
- base
- connecting rod
- linkage rod
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of linkage rod slide block mechanism and adjustable for height stealth protection device, comprise at least two identical linkage rod slide block mechanisms that connect by crossbeam, all linkage rod slide block mechanisms are arranged in parallel; Described linkage rod slide block mechanism comprises guide rod, slide block, first connecting rod, second connecting rod and the first base; Wherein, the first floor installation is in one end of guide rod; Slide block is arranged on guide rod and can slides along guide rod; One end of second connecting rod is hinged by pin and the first base, and the other end and first connecting rod are hinged by pin.Protective guard of the present utility model is by regulate the position of different lockholes on guide rod simultaneously, can realize the soft readjustment of guardrail height, single linkage rod slide block mechanism can be independently for the berth lock on parking space, due to highly adjustable, after connecting rod is set level, realize the stealth of berth lock, avoided carrying the inconvenience of berth lock.
Description
Technical field
The present utility model belongs to frame for movement technical field, is specifically related to a kind of adjustable for height stealth protection device.
Background technology
Along with continuing to increase of vehicle guaranteeding organic quantity, arbitrarily parking phenomenon is more serious, particularly for locating before market, office building etc., arbitrarily park motor vehicle and have a strong impact on personnel's normal work turnover, conventionally the way adopting for this problem is to set up protective guard or steel pipe or sheet material to be fixed on ground, prevents that vehicle from passing through.But this mode has limited the vehicle that has normally turnover to need equally, such as when breaking out of fire, the existence of protective guard makes fire fighting truck and equipment be difficult to sue and labour near scene of fire.Meanwhile, along with the sustainable growth of motor vehicle absolute quantity, parking space is more nervous, owing to seizing, the dispute accident causing on parking space is also more and more, therefore the user demand of berth lock is also increasing, and existing berth lock need to carry mostly voluntarily, thereby makes troubles to use.
Summary of the invention
For the defect existing in above-mentioned prior art or deficiency, the purpose of this utility model is, a kind of adjustable for height protector is provided, this protector not only can effectively reach protective action, and its height straight-adjustable is to setting level state, thereby make to allow the vehicle entering to pass through, while use separately, can be used for berth lock.
To achieve these goals, the utility model adopts following technical scheme to be solved:
A kind of linkage rod slide block mechanism, comprises guide rod, slide block, first connecting rod, second connecting rod and the first base; Wherein, the first floor installation is in one end of guide rod; Slide block is arranged on guide rod and can slides along guide rod; One end of second connecting rod is hinged by pin and the first base, and the other end and first connecting rod are hinged by pin, and the first connecting rod other end is with hinged by pin and slide block; The first base is fixed on ground.
Further, also comprise the second base, described the second floor installation is at the other end with respect to the first base of guide rod.
Further, described the second base is fixed on ground by expansion bolt.
Further, described the first base is fixed on ground by expansion bolt.
A kind of adjustable for height protector, comprises at least two identical linkage rod slide block mechanisms that connect by crossbeam, and all linkage rod slide block mechanisms are arranged in parallel.
Further, the two ends of described crossbeam are connected on two adjacent linkage rod slide block mechanisms by expansion joint.
Protective guard of the present utility model, by regulate the position of different lockholes on guide rod simultaneously, can be realized the soft readjustment of guardrail height, and after adjusting, adopts safety lock to be locked in suitable lockhole position.Single linkage rod slide block mechanism can work independently, and for the berth lock on parking space, due to highly adjustable, can realize the stealth of berth lock after connecting rod is set level, thereby avoid carrying the inconvenience of berth lock.
Brief description of the drawings
Fig. 1 is the structural representation of adjustable for height stealth protection device the first work duty of the present invention.
Fig. 2 is the structural representation of adjustable for height stealth protection device the second work duty of the present invention.
Fig. 3 is the work alone structural representation of state of linkage rod slide block mechanism the first.
Fig. 4 is the work alone structural representation of state of linkage rod slide block mechanism the second.
Fig. 5 is the structural representation of lock.
Below in conjunction with the drawings and specific embodiments, the utility model is further explained to explanation.
Detailed description of the invention
As Figure 1-Figure 5, adjustable for height protector of the present utility model, comprises at least two identical linkage rod slide block mechanisms that connect by crossbeam 11, and all linkage rod slide block mechanisms are arranged in parallel; Linkage rod slide block mechanism comprises guide rod 1, slide block 2, first connecting rod 3, second connecting rod 4 and the first base 5; Wherein, the first base 5 is arranged on one end of guide rod 1; And the first base 5 is fixed on ground by expansion bolt; Slide block 2 is arranged on guide rod 1 and can slides along guide rod 1; Lock 12 is installed on slide block 2, on guide rod 1, is provided with multiple and lock 12 locked grooves that match 9; One end of second connecting rod 4 is hinged by pin 8 and the first base 5, and the other end is hinged by pin 7 with first connecting rod 3, first connecting rod 3 other ends and be fixed on ground by pin 8 and hinged the first base 5 of slide block 2; The two ends of crossbeam 11 are connected to the first connecting rod 3 of two adjacent linkage rod slide block mechanisms and the link of second connecting rod 4 by expansion joint 10.
Adjustable for height protector of the present utility model also comprises the second base 6, described the second base 6 is arranged on the other end with respect to the first base 1 of guide rod 1, and the second base 6 is fixed on ground by expansion bolt, it is for the slippage from guide rail 1 of anti-limited slip block 2.
While using protective device of the present utility model, first by the parallel two linkage rod slide block mechanisms ground of being fixed on, slide block 2 slides near second connecting rod 4 places and with safety lock slide block 2 is locked in to guide rod 1 punching place, is exactly common protective guard device like this; And when needs, guardrail is lowerd while even setting level, only both sides safety lock need be opened, and two slide blocks are slided into correct position to the direction of the second base 6 simultaneously lock.
Linkage rod slide block mechanism can be used as berth lock while independently use, highly adjustable when use, when parking, only need be set level, and does not need dismounting to carry; When multiple independently linkage rod slide block mechanisms are used in combination side by side, can be used as protective guard, in the middle of independent agency, allow pedestrian and bicycle to pass through; In the middle of in connecting rod slider structure, add as required protector as crossbeam, can further strictly limit vehicle and pass through, or need to add arc crossbeam according to protection place.Specific as follows:
Embodiment 1: single linkage rod slide block mechanism can be used as berth lock and uses, as shown in Figure 3.With the lock 12 on key operated slide block 2, pull connecting rod 4 to rotate around pin joint, be with movable slider 2 to slide on guide rod 1 by connecting rod 3, adjust as required the height of connecting rod 4, after close the lock on slide block 2, dead bolt 13 and the locked groove on guide rod are joined 9 and are closed and block, and can fix, play and stop passing through of vehicle, prevent that parking stall is occupied.If while using parking stall, adjusting device is as Fig. 4, and vehicle can pass through.
Embodiment 2: as shown in Figure 5, dead bolt 13 ends are semi-spherical shape for dead bolt 13 and locked groove 9 Local maps, and locked groove 9 bottoms are lower arcuate surface.In the time of key operated lock, dead bolt 13 can stretch and keep in touch with locked groove 9 bottom surfaces or guide rod 1 surface under the restriction of contained spring, and slide block 2 can slide on guide rod 1 like this.In the time that key closes locking 12,13 of dead bolts can not be bounced back by locked, remain the state of stretching out, and slide block 2 is not slidably.
Embodiment 3: can be used as temporary guard rail when multiple being used in combination and use, as shown in Figure 1, crossbeam 11 for subsequent use is installed to extension header 10, there is external screw thread at crossbeam 11 two ends, and extension header 10 is hollow stems, and there is the internal thread coordinating with it the inside.Pull two side slides to correct position place locking can realize the conversion between duty, as shown in Figure 1 and Figure 2 simultaneously.
Claims (6)
1. a linkage rod slide block mechanism, is characterized in that, comprises guide rod (1), slide block (2), first connecting rod (3), second connecting rod (4) and the first base (5); Wherein, the first base (5) is arranged on one end of guide rod (1); Slide block (2) is arranged on guide rod (1) above and can slides along guide rod (1); One end of second connecting rod (4) is hinged by pin (8) and the first base (5), and the other end and first connecting rod (3) are hinged by pin (7), and first connecting rod (3) other end is hinged by pin (8) and slide block (2); The first base (5) is fixed on ground.
2. linkage rod slide block mechanism as claimed in claim 1, is characterized in that, also comprises the second base (6), and described the second base (6) is arranged on the other end with respect to the first base (1) of guide rod (1).
3. linkage rod slide block mechanism as claimed in claim 2, is characterized in that, described the second base (6) is fixed on ground by expansion bolt.
4. linkage rod slide block mechanism as claimed in claim 1, is characterized in that, described the first base (5) is fixed on ground by expansion bolt.
5. an adjustable for height hidden protected fence, is characterized in that, comprises at least two identical linkage rod slide block mechanisms that connect by crossbeam (11), and all linkage rod slide block mechanisms are arranged in parallel.
6. adjustable for height hidden protected fence as claimed in claim 5, is characterized in that, the two ends of described crossbeam (11) are connected on two adjacent linkage rod slide block mechanisms by expansion joint (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048871.6U CN203924832U (en) | 2014-01-26 | 2014-01-26 | Linkage rod slide block mechanism and adjustable for height stealth protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048871.6U CN203924832U (en) | 2014-01-26 | 2014-01-26 | Linkage rod slide block mechanism and adjustable for height stealth protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203924832U true CN203924832U (en) | 2014-11-05 |
Family
ID=51820682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420048871.6U Expired - Fee Related CN203924832U (en) | 2014-01-26 | 2014-01-26 | Linkage rod slide block mechanism and adjustable for height stealth protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203924832U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612446A (en) * | 2015-01-21 | 2015-05-13 | 东南大学 | Multifunctional stall lock |
| CN105257039A (en) * | 2015-08-28 | 2016-01-20 | 芜湖科创生产力促进中心有限责任公司 | Intelligent adjustment parking apparatus |
| CN107269051A (en) * | 2017-06-20 | 2017-10-20 | 合肥佳航机电设备有限公司 | One kind is used for double-layer parking formula lifting machine |
| CN109797991A (en) * | 2019-01-31 | 2019-05-24 | 浙江工业大学 | A kind of suspension bicycle device |
-
2014
- 2014-01-26 CN CN201420048871.6U patent/CN203924832U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612446A (en) * | 2015-01-21 | 2015-05-13 | 东南大学 | Multifunctional stall lock |
| CN105257039A (en) * | 2015-08-28 | 2016-01-20 | 芜湖科创生产力促进中心有限责任公司 | Intelligent adjustment parking apparatus |
| CN107269051A (en) * | 2017-06-20 | 2017-10-20 | 合肥佳航机电设备有限公司 | One kind is used for double-layer parking formula lifting machine |
| CN107269051B (en) * | 2017-06-20 | 2019-04-30 | 安徽佳航智能设备有限公司 | One kind being used for double-layer parking formula lifting machine |
| CN109797991A (en) * | 2019-01-31 | 2019-05-24 | 浙江工业大学 | A kind of suspension bicycle device |
| CN109797991B (en) * | 2019-01-31 | 2024-05-07 | 浙江工业大学 | Suspension bicycle device |
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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 |
Granted publication date: 20141105 Termination date: 20160126 |
|
| EXPY | Termination of patent right or utility model |