CN110670932A - Garage traction lifting system - Google Patents
Garage traction lifting system Download PDFInfo
- Publication number
- CN110670932A CN110670932A CN201911064294.3A CN201911064294A CN110670932A CN 110670932 A CN110670932 A CN 110670932A CN 201911064294 A CN201911064294 A CN 201911064294A CN 110670932 A CN110670932 A CN 110670932A
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- China
- Prior art keywords
- rope
- garage
- group
- steel wire
- fixed
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
Abstract
The invention discloses a garage traction lifting system, which comprises a garage frame and a vehicle carrying platform arranged in the garage frame in a lifting manner, wherein a traction machine, a first fixed pulley and a rope distributing wheel set are respectively fixed on the top of the garage frame, a balance weight comprises a balance weight wheel set of a connected body, and a reverse rope wheel set is arranged on the vehicle carrying platform; one end of the steel wire rope group is fixed at the top of the garage frame, and the other end of the steel wire rope group sequentially bypasses the counterweight wheel group, the tractor, the rope dividing wheel group, the first fixed pulley and the reverse rope wheel group and is fixed on the garage frame; the steel wire rope group is divided into four groups of branch steel wires after bypassing the rope dividing wheel group, and the four groups of branch steel wires are arranged in one-to-one correspondence with four corners of the vehicle carrying platform. The steel wire rope group is divided into four groups of branch steel wires after bypassing the rope dividing wheel group and corresponds to the corner of the vehicle carrying platform, a safe and efficient lifting system is formed through the branch steel wires, and the safety performance of the garage traction lifting system is improved.
Description
Technical Field
The invention relates to the technical field of garage equipment, in particular to a garage traction lifting system.
Background
With the rapid development of social economy, the living standard of people is continuously improved, the number of automobiles is increased day by day, the supply of parking spaces in urban areas is seriously insufficient, the traditional parking lot is slowly developed, and the resource waste phenomenon is serious.
The traditional garage lifting system mainly has two modes of chain lifting and steel wire rope lifting. The chain lifting is relatively low in comprehensive cost and is applied more, but the safety problem of the chain lifting is relatively outstanding, so that on one hand, the structure of the chain is complex, and the maintenance is relatively complicated; on the other hand, the chain consists of a plurality of pin shafts and chain plates, so that slight fatigue damage is difficult to find and detect, but vehicle falling accidents can be caused as long as any one of the pin shafts and the chain plates is broken, and the safety performance of the garage adopting the chain lifting mode is difficult to guarantee. The fatigue and the breakage of the steel wire rope are easy to find, the steel wire rope is broken slightly in the using process, and the accident of sudden breakage is avoided, so that the safety is high. The steel wire rope hoisting has the drum forced traction mode and the traction sheave friction traction mode, and the drum forced traction mode is forbidden in the elevator industry due to a plurality of unsafe factors, so the traction mode is the safest hoisting mode. The traction mode is divided into a 1:1 mode adopting direct hoisting and a 2: adopting movable pulley hoisting on a steel wire rope hoisting point: mode 1. The traction type lifting force depends on the friction force between a steel wire rope and a traction sheave, and for the same load lifting, the weight ratio of 2: the 1 mode is 50% less than the 1:1 mode, so 2: the 1-type hoisting machine is much lower in cost than the 1: 1-type hoisting machine, and the possibility of slippage between the traction sheave and the wire rope during hoisting is much lower, so that it is preferable to use a 2: 1 traction mode. But 2: 1, a movable pulley with the diameter not less than 20 times of the diameter of the steel wire rope is required to be arranged at a steel wire rope lifting point, so that the internal space of the garage is occupied and wasted.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the garage traction lifting system is safe and reliable.
In order to solve the technical problems, the invention adopts the technical scheme that: a garage lifting system comprises a garage frame and a vehicle carrying platform arranged in the garage frame in a lifting mode, and further comprises a tractor, a balance weight, a steel wire rope group, a first fixed pulley, a rope distributing wheel group and a reverse rope wheel group, wherein the tractor, the first fixed pulley and the rope distributing wheel group are respectively fixed at the top of the garage frame, the rope distributing wheel group is arranged close to the center of the vehicle carrying platform, the balance weight is arranged on the garage frame in a sliding mode and comprises a balance weight wheel group of a connected body, and the reverse rope wheel group is arranged on the vehicle carrying platform;
one end of the steel wire rope group is fixed at the top of the garage frame, and the other end of the steel wire rope group sequentially bypasses the counterweight wheel group, the traction machine, the rope distributing wheel group, the first fixed pulley and the reverse rope wheel group and is fixed on the garage frame; the steel wire rope group is divided into four groups of branch steel wires after bypassing the rope dividing wheel group, and the four groups of branch steel wires are arranged in one-to-one correspondence with four corners of the vehicle carrying platform.
The invention has the beneficial effects that: the steel wire rope group is divided into four groups of branch steel wires after bypassing the rope dividing wheel group and corresponds to the corner of the vehicle carrying platform, a safe and efficient lifting system is formed through the branch steel wires, and the safety performance of the garage traction lifting system is improved.
Drawings
Fig. 1 is a schematic structural diagram of a garage traction lifting system according to a first embodiment of the present invention;
FIG. 2 is an enlarged view of detail A in FIG. 1;
FIG. 3 is an enlarged view of detail B of FIG. 1;
fig. 4 is a schematic structural diagram of a garage traction lifting system according to a first embodiment of the present invention;
fig. 5 is a side view of a garage traction hoist system according to a first embodiment of the present invention;
fig. 6 is an enlarged view of detail C in fig. 5.
Description of reference numerals:
1. a garage frame;
2. a vehicle carrying platform;
3. a traction machine;
4. balancing weight;
41. a body;
42. a counterweight wheel set;
43. a counterweight guide rail;
5. a wire rope set;
51. branching steel wires;
6. a first fixed pulley;
7. a rope distributing wheel set;
71. a rope dividing pulley;
8. a reverse rope pulley group;
81. a diverting pulley;
82. a guide wheel;
9. a rope end bracket;
10. a second fixed pulley;
11. parking stall broach frame.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key concept of the invention is as follows: the steel wire rope group is divided into four groups of branch steel wires after bypassing the rope dividing wheel group and corresponds to the corner of the vehicle carrying platform, so that a safe and efficient lifting system is formed.
Referring to fig. 1 to 6, a garage traction lifting system includes a garage frame 1 and a vehicle carrying platform 2 arranged in the garage frame 1 in a lifting manner, and further includes a traction machine 3, a counterweight 4, a steel wire rope group 5, a first fixed pulley 6, a rope distributing pulley group 7 and a rope reversing pulley group 8, wherein the traction machine 3, the first fixed pulley 6 and the rope distributing pulley group 7 are respectively fixed on the top of the garage frame 1, the rope distributing pulley group 7 is arranged near the center of the vehicle carrying platform 2, the counterweight 4 is slidably arranged on the garage frame 1, the counterweight 4 includes a counterweight pulley group 42 of a connected body, and the rope reversing pulley group 8 is arranged on the vehicle carrying platform 2;
one end of the steel wire rope group 5 is fixed at the top of the garage frame 1, and the other end of the steel wire rope group 5 sequentially bypasses the counterweight wheel group 42, the traction machine 3, the rope distributing wheel group 7, the first fixed pulley 6 and the reverse rope wheel group 8 and is fixed on the garage frame 1; the steel wire rope group 5 is divided into four groups of branch steel wires 51 after bypassing the rope dividing wheel group 7, and the four groups of branch steel wires 51 are arranged in one-to-one correspondence with four corners of the vehicle carrying platform 2.
The structural principle of the invention is briefly described as follows: the two ends of the steel wire rope group are respectively fixed on the garage frame, the steel wire rope group sequentially bypasses the counterweight wheel group, the traction machine, the rope dividing wheel group, the first fixed pulley and the reverse rope wheel group, the lifting of the vehicle carrying platform is realized by controlling the counterweight and the relative motion of the vehicle carrying platform through the traction machine, the rope dividing wheel group divides the steel wire rope group into four groups of branch steel wires corresponding to the corner of the vehicle carrying platform, and a safer traction lifting system is formed.
From the above description, the beneficial effects of the present invention are: the steel wire rope group is divided into four groups of branch steel wires after bypassing the rope dividing wheel group and corresponds to the corner of the vehicle carrying platform, a safe and efficient lifting system is formed through the branch steel wires, and the safety performance of the garage traction lifting system is improved.
Further, the diversion sheave group 8 includes a diversion sheave 81 and a guide sheave 82, the guide sheave 82 is located above the diversion sheave 81, the branch steel wire 51 passes through the guide sheave 82 and the diversion sheave 81 in sequence, and the branch steel wire 51 passes through between the guide sheave 82 and the diversion sheave 81.
As can be seen from the above description, the guide wheel can guide the branch steel wires towards the direction of the diversion wheel, so that the distance between the two branch steel wires is shortened, and the occupied space of the branch steel wires is reduced.
Further, still including locating counterweight guide rail 43 on the garage frame 1, counterweight guide rail 43 sets up along vertical direction, counterweight 4 slidable locates on the counterweight guide rail 43.
As can be seen from the above description, the counterweight moves through the counterweight guide rail, so that the situation of excessive shaking in the counterweight moving process can be avoided.
Further, still including being fixed in rope hitch bracket 9 on the garage frame 1, the other end of first fixed pulley 6 and wire rope group 5 is fixed in respectively on the rope hitch bracket 9.
From the above description, it can be seen that the rope end bracket can improve the relative stability between the first fixed pulley and the wire rope set.
Furthermore, the number of the rope end supports 9 is four, and the four rope end supports 9 are respectively arranged corresponding to four corners of the vehicle-carrying platform 2 one by one.
According to the description, the rope head supports evenly distributed on the four corners are stressed more evenly, and balance and stability of the vehicle-carrying platform are kept beneficially.
Further, the rope distributing wheel set 7 comprises two rope distributing pulleys 71, the two rope distributing pulleys 71 are symmetrically arranged by taking the central axis of the vehicle carrying platform 2 as a symmetry axis, and the steel wire rope set 5 enters the rope distributing wheel set 7 from a gap between the two rope distributing pulleys 71.
Furthermore, a plurality of grooves are formed in the peripheral side of the rope distributing pulley 71, and the branch steel wires 51 are arranged in one-to-one correspondence with the grooves.
As can be seen from the above description, the branch steel wires arranged corresponding to the grooves do not interfere with each other, and the normal operation of the system is ensured.
Further, the garage comprises a second fixed pulley 10 fixed on the garage frame 1, and the second fixed pulley 10 is located between the traction machine 3 and the rope distributing wheel group 7.
From the above description, the second fixed pulley changes the direction of the wire rope set, so that the wire rope set is convenient to pass from the traction machine to the rope distributing wheel set.
Example one
Referring to fig. 1 to 6, a first embodiment of the present invention is: a garage traction lifting system comprises a garage frame 1 and a vehicle carrying platform 2 arranged in the garage frame 1 in a lifting mode, and further comprises a traction machine 3, a balance weight 4, a steel wire rope group 5, a first fixed pulley 6, a rope distributing wheel group 7 and a reverse rope wheel group 8, wherein the traction machine 3, the first fixed pulley 6 and the rope distributing wheel group 7 are respectively fixed at the top of the garage frame 1, the rope distributing wheel group 7 is arranged close to the center of the vehicle carrying platform 2, the balance weight 4 is slidably arranged on the garage frame 1, the balance weight 4 comprises a balance weight wheel group 42 of a connected body, and the reverse rope wheel group 8 is arranged on the vehicle carrying platform 2;
one end of the steel wire rope group 5 is fixed at the top of the garage frame 1, and the other end of the steel wire rope group 5 sequentially bypasses the counterweight wheel group 42, the traction machine 3, the rope distributing wheel group 7, the first fixed pulley 6 and the reverse rope wheel group 8 and is fixed on the garage frame 1; the steel wire rope group 5 is divided into four groups of branch steel wires 51 after bypassing the rope dividing wheel group 7, and the four groups of branch steel wires 51 are arranged in one-to-one correspondence with four corners of the vehicle carrying platform 2.
It is easy to understand that the both ends of steel wire rope group 5 are fixed respectively on garage frame 1 to steel wire rope group 5 walks around counter weight wheelset 42, hauler 3 in proper order, divide rope wheelset 7, first fixed pulley 6 and anti-rope wheelset 8, realize carrying the lift of car platform 2 through the relative motion of hauler 3 control counter weight 4 and year car platform 2, and divide rope wheelset 7 to divide into four groups with steel wire rope group 5 and carry the corresponding branch steel wire 51 in car platform 2 bight, has constituteed safer lifting system that tows.
In detail, the diversion sheave group 8 includes a diversion sheave 81 and a guide pulley 82, the guide pulley 82 is located above the diversion sheave 81, the branch steel wire 51 passes through the guide pulley 82 and the diversion sheave 81 in sequence, the branch steel wire 51 passes through between the guide pulley 82 and the diversion sheave 81, specifically, please refer to fig. 2, the guide pulley 82 in the figure is arranged closer to the center of the vehicle-carrying platform 2, as can be seen from the figure, due to the existence of the guide pulley 82, the introduction direction of the branch steel wire 51 is changed, the distance between the two branch steel wires 51 is reduced, and the occurrence of the mutual interference between the branch steel wire 51 and other components in the system is avoided. In detail, referring to fig. 5 and fig. 6, the parking space comb-tooth frame 11 is arranged on the garage frame, and due to the existence of the guide wheel 82, the introduction direction of the branch steel wires 51 is changed, the distance between the two branch steel wires 51 is reduced, and the occurrence of the mutual interference between the branch steel wires 51 and the parking space comb-tooth frame 11 in the system is avoided.
In this embodiment, still including locating counterweight guide rail 43 on the garage frame 1, counterweight guide rail 43 sets up along vertical direction, counterweight 4 slidable locates on counterweight guide rail 43.
Still including being fixed in rope head support 9 on the garage frame 1, the other end of first fixed pulley 6 and wire rope group 5 is fixed in respectively on the rope head support 9, it can be understood that, the branch steel wire 51 of deriving by dividing rope wheel group 7 passes through first fixed pulley 6, leading wheel 82 and diversion sheave 81 in proper order, and then the reverse upwards extends, and the free end is fixed on rope head support 9. Optionally, the number of the rope end supports 9 is four, and the four rope end supports 9 are respectively arranged in one-to-one correspondence with four corners of the vehicle-carrying platform 2.
In detail, the rope distributing wheel set 7 comprises two rope distributing pulleys 71, the two rope distributing pulleys 71 are symmetrically arranged by taking the central axis of the vehicle carrying platform 2 as a symmetry axis, and the steel wire rope set 5 enters the rope distributing wheel set 7 from a gap between the two rope distributing pulleys 71.
Optionally, the circumference of branch rope pulley 71 is equipped with a plurality of recesses, branch steel wire 51 with the recess one-to-one sets up, preferably, be equipped with four on the branch rope pulley 71 the recess, every all twine in the recess branch steel wire 51.
The garage comprises a second fixed pulley 10 fixed on a garage frame 1, wherein the second fixed pulley 10 is positioned between the traction machine 3 and the rope distributing wheel group 7.
In conclusion, according to the garage traction lifting system provided by the invention, the counterweight makes vertical linear reciprocating motion on the counterweight guide rail, so that the shaking of the counterweight on the garage support can be reduced; the steel wire rope group is divided into four groups of branch steel wires after bypassing the rope dividing wheel group and is correspondingly balanced with the tension on the vehicle carrying platform at the corner of the vehicle carrying platform, and the branch steel wires are abutted against the guide wheels after bypassing the first fixed pulley, so that the distance between two adjacent branch steel wires is shortened, the interference between the branch steel wires and other components in the system is avoided, and the normal operation of the system is ensured.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a lift system is dragged to garage, includes garage frame and liftable set up in carry car platform in the garage frame, its characterized in that: the garage comprises a garage frame, and is characterized by further comprising a tractor, a balance weight, a steel wire rope group, a first fixed pulley, a rope distributing wheel group and a reverse rope wheel group, wherein the tractor, the first fixed pulley and the rope distributing wheel group are respectively fixed at the top of the garage frame;
one end of the steel wire rope group is fixed at the top of the garage frame, and the other end of the steel wire rope group sequentially bypasses the counterweight wheel group, the traction machine, the rope distributing wheel group, the first fixed pulley and the reverse rope wheel group and is fixed on the garage frame; the steel wire rope group is divided into four groups of branch steel wires after bypassing the rope dividing wheel group, and the four groups of branch steel wires are arranged in one-to-one correspondence with four corners of the vehicle carrying platform.
2. The garage traction lifting system of claim 1, wherein: the diversion rope wheelset includes diversion sheave and leading wheel, the leading wheel is located the top of diversion sheave, branch steel wire passes through in proper order leading wheel and diversion sheave, branch steel wire passes through between leading wheel and the diversion sheave.
3. The garage traction lifting system of claim 1, wherein: still including locating counterweight guide rail on the garage frame, counterweight guide rail sets up along vertical direction, the counter weight slidable is located on the counterweight guide rail.
4. The garage traction lifting system of claim 1, wherein: the garage frame is characterized by further comprising a rope head support fixed on the garage frame, and the other ends of the first fixed pulley and the steel wire rope group are fixed on the rope head support respectively.
5. The garage traction lifting system of claim 4, wherein: the number of the rope end supports is four, and the four rope end supports are respectively arranged in one-to-one correspondence with four corners of the vehicle-carrying platform.
6. The garage traction lifting system of claim 1, wherein: the rope distributing wheel set comprises two rope distributing pulleys, the two rope distributing pulleys are symmetrically arranged by taking the central axis of the vehicle carrying platform as a symmetrical axis, and the steel wire rope set enters the rope distributing wheel set from a gap between the two rope distributing pulleys.
7. The garage traction lifting system of claim 6, wherein: the periphery of the rope dividing pulley is provided with a plurality of grooves, and the branch steel wires are arranged in one-to-one correspondence with the grooves.
8. The garage traction lifting system of claim 1, wherein: the device comprises a second fixed pulley fixed on a garage frame, wherein the second fixed pulley is positioned between the traction machine and the rope distributing wheel set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911064294.3A CN110670932A (en) | 2019-11-04 | 2019-11-04 | Garage traction lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911064294.3A CN110670932A (en) | 2019-11-04 | 2019-11-04 | Garage traction lifting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110670932A true CN110670932A (en) | 2020-01-10 |
Family
ID=69085602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911064294.3A Pending CN110670932A (en) | 2019-11-04 | 2019-11-04 | Garage traction lifting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110670932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958369A (en) * | 2017-05-21 | 2017-07-18 | 湖南三捷智能泊车有限责任公司 | A kind of verticallifting stereo garage lifting system |
-
2019
- 2019-11-04 CN CN201911064294.3A patent/CN110670932A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958369A (en) * | 2017-05-21 | 2017-07-18 | 湖南三捷智能泊车有限责任公司 | A kind of verticallifting stereo garage lifting system |
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Effective date of registration: 20200916 Address after: Room 904, building C, Shenye century industrial center, 743 Zhoushi Road, Hezhou community, Hangcheng street, Shenzhen City, Guangdong Province Applicant after: Shenzhen Yishi Zhilian Technology Co., Ltd Address before: 518000 9 floor, C building, Shenzhen U Road, Baoan District Chau Road, Shenzhen, Guangdong. Applicant before: SHENZHEN ZHONGKE LIHENG GARAGE EQUIPMENT Co.,Ltd. |