CN205577521U - Adjusting structure of pull rod is pushed up in activity of double -deck garage - Google Patents
Adjusting structure of pull rod is pushed up in activity of double -deck garage Download PDFInfo
- Publication number
- CN205577521U CN205577521U CN201620111650.8U CN201620111650U CN205577521U CN 205577521 U CN205577521 U CN 205577521U CN 201620111650 U CN201620111650 U CN 201620111650U CN 205577521 U CN205577521 U CN 205577521U
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- China
- Prior art keywords
- nut
- pull bar
- movable top
- top pull
- double
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Abstract
The utility model relates to an adjusting structure of pull rod is pushed up in activity of double -deck garage. The purpose be adjusting the structure of providing can the messenger activity top pull rod adjust to lower height, avoid blockking the vehicle, have simple structure moreover, convenient to use's technical characterstic. Technical scheme is: an adjusting structure of pull rod is pushed up in activity of double -deck garage which characterized in that: including installing the power supply that screw -nut is vice, drive screw -nut is vice in going up and down to erect the roof beam and fixing at the fixing base that goes up and down to erect roof beam upper end inner wall, a round pin axle is installed to the tip of activity top pull rod, should round pin axle passes the nut that goes up and down to erect behind the vertical continuous manger who sets up with screw -nut pair on the roof beam and articulates.
Description
Technical field
This utility model relates to parking equipment technical field, is specifically related to the adjustment structure of the movable top pull bar of a kind of double-deck garage.
Background technology
Along with the sustainable development of Chinese national economy, the vehicle guaranteeding organic quantity of China is also the most soaring, and by the end of the year 2014, vehicle guaranteeding organic quantity has reached 2.64 hundred million.Meanwhile, the parking facility development in China city is the most delayed and short, lag far behind the growth rate of automobile, the parking supply and demand contradiction in city, urban district parking difficulty problem is more and more prominent, especially in old town and public place and the part residential quarters such as inner city and the hospital of artificial abortion's Relatively centralized, bank, office, the problem occurring in that " finding no parking space " to some extent, badly influence the economic development in city.
For above-mentioned situation, applicant proposes one and carries movable top rod-pulling type double-deck garage without dodging gantry bucket, as shown in Figure 1, the landing C2 of this double-deck garage is arranged on main body frame C1, under the driving of elevating mechanism, landing lifts on main body frame, and vehicle C4 is parked in below landing and landing, thus forms double-deck garage.The parking framework of landing is as shown in Figure 2,3, being connected by hoistable platform movable top pull bar C3 between the lifting vertical beam C2-2 and lifting bottom girder C2-1 of parking framework, lifting vertical beam, lifting bottom girder, movable top pull bar constitute a triangle thus ensure structural strength.But, in use, the entrance of vehicle for convenience, movable top pull bar needs to be adjusted to lower height in order to avoid stopping vehicle, it is therefore desirable to designs the adjustment structure of a kind of movable top pull bar, meets use demand.
Utility model content
Technical problem to be solved in the utility model is the deficiency overcoming above-mentioned background technology, there is provided the adjustment structure of the movable top pull bar of a kind of double-deck garage, it is possible to make movable top pull bar be adjusted to relatively low height, it is to avoid stop vehicle, and there is simple in construction, technical characterstic easy to use.
The technical solution adopted in the utility model is as follows: the adjustment structure of the movable top pull bar of a kind of double-deck garage, it is characterised in that: include the feed screw nut pair being arranged in lifting vertical beam, drive the power source of feed screw nut pair and be fixed on the fixing seat of lifting vertical beam upper end inwall；The end of movable top pull bar is provided with a bearing pin, and this bearing pin is hinged with the nut of feed screw nut pair after passing the vertical groove offered on lifting vertical beam.
As preferably, described feed screw nut pair includes the screw mandrel being vertically installed in lifting vertical beam, the nut being arranged on by some guide wheels in lifting vertical beam and coordinating with screw mandrel, the outer wall of nut is provided with upper and lower block, lower block is installed with briquetting by some pressing plate limited blocks, it is provided with spring between bottom and the lower block of briquetting, described bearing pin is inserted between block and described briquetting, and when screw mandrel rotates, nut drives bearing pin oscilaltion thus adjusts the height of movable top pull bar.
As preferably, described fixing seat is fixed on the lifting vertical beam inwall near lifting bottom girder side, and fixing seat offers arc-shaped concave, and arc-shaped concave is arranged towards nut side.
As preferably, described bearing pin being fixed with position-limited wheel, when nut moves to screw mandrel upper end, position-limited wheel is positioned in arc-shaped concave, thus limits bearing pin and the position of movable top pull bar.
As preferably, described power source is motor.
This utility model has the beneficial effect that in this utility model, power source drive installation screw mandrel operating in lifting vertical beam, nut is arranged on screw mandrel, therefore nut setting in motion, nut and movable top pull bar pass through hinge, driving movable top pull bar to carry out up and down motion and eventually arrive at appointment position, overall structure is simple, easy to use；When the pitch of screw mandrel is bigger, nut can be made to move to specific bit postpone movable top pull bar and recover not yet to stretch, and this utility model uses spring jack-up briquetting, the error produced because of the pitch of screw mandrel is offset with the deflection of spring, make movable top pull bar can recover straight condition all the time, it is ensured that structural strength；Additionally in lifting vertical beam, it is provided with fixing seat, fixing seat is arc-shaped concave, the position-limited wheel being fixed on bearing pin is finally stuck in arc groove after connecting rod stretches, the weight of the most whole hoistable platform is all applied on fixing seat by movable top pull bar, bearing pin and position-limited wheel, for weight is applied on screw mandrel, nut relatively reliable so that whole hoistable platform is more stable.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram carrying movable top rod-pulling type double-deck garage without dodging gantry bucket.
Fig. 2 is the main TV structure schematic diagram of parking framework.
Fig. 3 is the plan structure schematic diagram of parking framework.
Fig. 4 is main TV structure schematic diagram of the present utility model (i.e. in Fig. 2, A portion amplifies).
Fig. 5 is plan structure schematic diagram of the present utility model (i.e. in Fig. 3, B portion amplifies).
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail, but this utility model is not limited to following example.
As shown in Figure 4, Figure 5, the adjustment structure of the movable top pull bar of the double-deck garage that this utility model provides, including the screw mandrel C8 being vertically installed in lifting vertical beam C2-2 by bearing block C6, is arranged on lifting vertical beam top and the nut C7 (nut constitutes feed screw nut pair with screw mandrel), the briquetting being arranged on nut and the fixing seat C9 being fixed on lifting vertical beam upper end inwall that drive the power source C5 of screw mandrel, be arranged on by some guide wheel C14 in lifting vertical beam and coordinate with screw mandrel.Described fixing seat is fixed on the lifting vertical beam inwall near lifting bottom girder side, and fixing seat is shaped with arc-shaped concave, and arc-shaped concave is arranged towards nut side.The outer wall of nut is provided with upper and lower block, and lower block C7-2 is installed with described briquetting C10 (briquetting is guided by pressing plate limited block) by some pressing plate limited block C12, is provided with spring C11 between bottom and the lower block of briquetting.The head end of described hoistable platform movable top pull bar is provided with a bearing pin C15, this bearing pin C15 is inserted into upper block C7-1 and described briquetting after lifting the vertical groove offered on vertical beam, when screw mandrel rotates, nut drives bearing pin oscilaltion thus adjusts the height of movable top pull bar.Being fixed with position-limited wheel C13 on described bearing pin, when nut moves to screw mandrel upper end, position-limited wheel C13 is positioned in arc-shaped concave, thus limits the position of bearing pin, and after the position of bearing pin is defined, the position of movable top pull bar is also defined.In this utility model, described power source is motor.
As shown in Figure 5, in this utility model, nut four direction in lifting vertical beam is equipped with guide wheel, nut is provided with pressing plate limited block, it is supplied to path when spring is compressed, owing to whole hoistable platform is only by pulling force, when active pull rod stretches, nut is very big by radial force, have the biggest potential safety hazard, additionally, if directly allowing nut and movable top pull bar connect, its connected mode is for being rigidly connected, nut and screw mandrel are proposed great requirement, last movable top pull bar is as the motion of nut-screw rod and lifts, whole active pull rod only just can have effect after stretching, if directly using nut and screw mandrel to connect, even the precision improving nut and screw mandrel also is difficult to meet after nut puts in place, the problem that connecting rod will stretch.This utility model uses briquetting to coordinate the structure of spring, the problems referred to above are solved with the deflection of spring, making movable top pull bar and nut is movable flexibly connecting, all of problem is all readily solved, additionally being provided with fixing seat in lifting vertical beam, fixing seat is arc groove shape, and the position-limited wheel being fixed on bearing pin is finally stuck in arc groove after connecting rod stretches, load capacity is carried out so that whole hoistable platform is more stable by fixing seat.
The foregoing is only preferred embodiment of the present utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (5)
1. the adjustment structure of the movable top pull bar of a double-deck garage, it is characterised in that: include being arranged on lifting
Feed screw nut pair in vertical beam (C2-2), drive the power source (C5) of feed screw nut pair and be fixed on liter
The fixing seat (C9) of fall vertical beam upper end inwall；The end of movable top pull bar is provided with a bearing pin (C15), this pin
Axle is hinged with the nut of feed screw nut pair after passing the vertical groove offered on lifting vertical beam.
The adjustment structure of the movable top pull bar of a kind of double-deck garage the most according to claim 1, its feature
It is: described feed screw nut pair includes the screw mandrel (C8) being vertically installed in lifting vertical beam, by some guide wheels
(C14) nut (C7) in being arranged on lifting vertical beam and coordinated with screw mandrel, the outer wall of nut is provided with upper and lower
Block, lower block (C7-2) is installed with briquetting (C10) by some pressing plate limited blocks (C12), briquetting
Being provided with spring (C11) between bottom and lower block, described bearing pin is inserted into block (C7-1) and described pressure
Between block, when screw mandrel rotates, nut drives bearing pin oscilaltion thus adjusts the height of movable top pull bar.
The adjustment structure of the movable top pull bar of a kind of double-deck garage the most according to claim 2, its feature
It is: described fixing seat is fixed on the lifting vertical beam inwall near lifting bottom girder side, and fixing seat offers arc
Shape concave surface, arc-shaped concave is arranged towards nut side.
The adjustment structure of the movable top pull bar of a kind of double-deck garage the most according to claim 3, its feature
It is: on described bearing pin, be fixed with position-limited wheel (C13), when nut moves to screw mandrel upper end, position-limited wheel (C13)
It is positioned in arc-shaped concave, thus limits bearing pin and the position of movable top pull bar.
The adjustment structure of the movable top pull bar of a kind of double-deck garage the most according to claim 1, its feature
It is: described power source is motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111650.8U CN205577521U (en) | 2016-02-03 | 2016-02-03 | Adjusting structure of pull rod is pushed up in activity of double -deck garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111650.8U CN205577521U (en) | 2016-02-03 | 2016-02-03 | Adjusting structure of pull rod is pushed up in activity of double -deck garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205577521U true CN205577521U (en) | 2016-09-14 |
Family
ID=56869886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620111650.8U Withdrawn - After Issue CN205577521U (en) | 2016-02-03 | 2016-02-03 | Adjusting structure of pull rod is pushed up in activity of double -deck garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205577521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625772A (en) * | 2016-02-03 | 2016-06-01 | 杭州星河传动机械研究院有限公司 | Adjusting structure of movable ejection pull rod of double-layered garage |
-
2016
- 2016-02-03 CN CN201620111650.8U patent/CN205577521U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625772A (en) * | 2016-02-03 | 2016-06-01 | 杭州星河传动机械研究院有限公司 | Adjusting structure of movable ejection pull rod of double-layered garage |
| CN105625772B (en) * | 2016-02-03 | 2017-09-29 | 杭州星河传动机械研究院有限公司 | A kind of adjustment structure of the movable top pull bar of double-deck garage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160914 Effective date of abandoning: 20170929 |
|
| AV01 | Patent right actively abandoned |