CN201473270U - Lift - Google Patents
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- Publication number
- CN201473270U CN201473270U CN2009201494338U CN200920149433U CN201473270U CN 201473270 U CN201473270 U CN 201473270U CN 2009201494338 U CN2009201494338 U CN 2009201494338U CN 200920149433 U CN200920149433 U CN 200920149433U CN 201473270 U CN201473270 U CN 201473270U
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- Prior art keywords
- lifting
- lifting joint
- joint
- lifting section
- rotating disk
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- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a lift, comprising a base, a first lifting section, a second lifting section and a middle lifting section, wherein the first lifting section is of a hollow rectangular tube with a gap, and is externally provided with a hand crank, and the inner side of the upper end of the first lifting section is provided with a rotary plate; the second lifting section is of a hollow rectangular tube with a gap and is externally provided with a roller rotary plate, and the bottom end of the second lifting section is provided with a lift platform; and the middle lifting section is of a hollow rectangular tube with a gap, and the inner side of the upper end and the outer side of the lower end of the middle lifting section are respectively provided with a roller rotary plate. The sizes of the rectangular tubes of the first lifting section, the middle lifting section and the second lifting section gradually become smaller; the hand crank, the rotary plate and the roller rotary plate are connected by a steel wire rope; the two opposite surfaces of the inner sides of the upper ends of the first lifting section and the middle lifting section are respectively provided with two upper pulleys; the two opposite surfaces of the outer sides of the lower ends of the second lifting section and the middle lifting section are respectively provided with two lower pulleys; and the inside of the second lifting section is also provided with a roller rotary plate. The utility model is safe and reliable to use, is stable and has good bearing capability.
Description
Technical field
The utility model is about a kind of terraced field of ascending a height, more particularly, and about a kind of companion ladder.
Background technology
At present, elevator is widely used in that goods transports between the flow production line diff-H; Material loading, roll off the production line; Regulate the workpiece height during workpiece assembling; The feeding of eminence feeder; Parts lifting during the main equipment assembling; Heavy duty machine tools material loading, blanking; The airduct project installation; Air conditioner and accessory are installed; Maintenance of equipment is used; Carrying vehicles such as storage loading and unloading place and fork truck are supporting to carry out that goods loads and unloads fast etc.And the elevator center-point weight when reality is used as the vertical transport instrument of selling on the existing market can past lean forward, the specification of each lifting joint of elevator is the same, and lifting is adopted successively, can produce in lifting process and rock swing, causes bearing weight saving.
The utility model content
In view of this, main purpose of the present utility model is to provide a kind of safe and reliable, comparatively firm and bear weight elevator preferably.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of elevator, and it includes:
Base, described base below are provided with to be convenient to elevator and to move caster wheel;
Be arranged on first lifting joint on the base, be provided with between described first lifting joint and the base and be used to strengthen its stable strut bar, described first lifting joint is for having the hollow, rectangular pipe of gap, first lifting joint is outside equipped with the hand crank that connects first lifting joint, and inboard, first lifting joint upper end is provided with rotating disk;
Second lifting joint, described second lifting joint is for having the hollow, rectangular pipe of gap, and the arranged outside of second lifting joint bottom has the rolling rotating disk, and the bottom of second lifting joint is provided with the lifting table that is used to deliver article;
Middle lifting with first lifting joint and the flexible connection of second lifting joint saves respectively, and described middle lifting joint is for having the hollow, rectangular pipe of gap, and the outside of inboard and bottom was respectively arranged with the rolling rotating disk on middle lifting saved;
The rectangular tube size of first lifting joint, middle lifting joint and second lifting joint diminishes gradually;
Connect by steel rope between the rolling rotating disk of the rolling rotating disk of the rotating disk of described hand crank, first lifting joint, second lifting joint and middle lifting joint;
Be respectively arranged with two top sheaves on relative two faces of inboard, first lifting joint upper end;
Be respectively arranged with two lower sheaves on relative two faces in the outside, second lifting joint bottom, the inner rolling rotating disk that is used to realize the lifting table lifting that also is provided with of described second lifting joint;
Be respectively arranged with two top sheaves on relative two faces of inboard, middle lifting joint upper end, be respectively arranged with two lower sheaves on relative two faces in the outside, middle lifting joint bottom.
Also be provided with the suspension rod that is used to carry object on described second lifting joint, described suspension rod is arranged on second lifting joint by the suspension rod knock hole.
The anglec of rotation of described suspension rod is 180 °.
The quantity of lifting joint is more than one in the middle of described, and rectangular tube size of lifting joint gradually changes in the middle of each.
The quantity of lifting joint is 1-8 in the middle of described.
Beneficial effect after the employing technique scheme is:
1, elevator of the present utility model its center-point weight in lifting process can not produce the phenomenon that leans forward in central authorities;
2, the specification of each lifting of elevator of the present utility model joint gradually changes, and it is bigger to bear weight;
3, each lifting joint of elevator of the present utility model all adopts eight pulley fixed pedestals, can effectively control the swing of rocking that is easy to generate in the lifting process.
Description of drawings
Fig. 1 is the structural representation of each lifting joint after expansion of elevator of the present utility model;
Fig. 2 is the structural representation of each lifting joint before expansion of elevator of the present utility model.
Wherein, lifting joint, 5 strut bars, 6 hand cranks, 7 rolling rotating disks, 8 rotating disks, 9 top sheaves, 10 lower sheaves, 11 castors, 12 suspension rods, 13 lifting tables, 14 suspension rod knock holees, 15 steel ropes in the middle of 1 base, 2 first liftings joint, the 3 second liftings joint, 4.
The specific embodiment
Below in conjunction with accompanying drawing specific embodiment in the utility model is described in further detail.
As shown in Figures 1 and 2, elevator of the present utility model includes:
Be arranged on first lifting joint 2 on the base 1, be provided with between first lifting joint 2 and the base 1 and be used to strengthen its stable strut bar 5, first lifting joint 2 is for having the hollow, rectangular pipe of gap, first lifting joint 2 is outside equipped with the hand crank 6 that connects first lifting joint 2, first lifting saves and is respectively arranged with two top sheave 9, the first liftings on relative two faces of inboard, 2 upper end and saves inboard, 2 upper end and be provided with rotating disk 8;
Second lifting joint 3, second lifting joint 3 is for having the hollow, rectangular pipe of gap, the arranged outside that second lifting saves 3 bottoms has rolling rotating disk 7, second lifting saves on relative two faces in the 3 bottoms outsides and is respectively arranged with two lower sheaves 10, the top of second lifting joint 3 is provided with the suspension rod 12 that is used for the handling object, suspension rod 12 is arranged on second lifting joint 3 by suspension rod knock hole 14, and suspension rod 12 can be realized 180 ° of rotations, the bottom of second lifting joint 3 is provided with the lifting table 13 that is used to deliver article, second lifting saves 3 inside and also is provided with rolling rotating disk 7, is used to realize the lifting of lifting table 13;
Middle lifting with 3 flexible connections of first lifting joint, 2 and second lifting joint saves 4 respectively, middle lifting joint 4 is for having the hollow, rectangular pipe of gap, middle lifting saves on relative two faces of inboard, 4 upper end and is respectively arranged with two top sheaves 9, middle lifting saves on relative two faces in the outside, 4 bottoms and is respectively arranged with two lower sheaves 10, therefore, each lifting joint all adopts 8 pulley fixed pedestals, strengthen the stationarity of its lifting, the outside that middle lifting saves inboard, 4 upper end and bottom is respectively arranged with rolling rotating disk 7, the quantity of middle lifting joint 4 is more than one, with 1-8 is good, and size of the hollow, rectangular pipe of lifting joint 4 gradually changes in the middle of each, but its structure and annexation are all identical, and the quantity of middle lifting joint 4 can be provided with according to the needs that reality is used, not as limit;
The size of first lifting joint 2, each middle lifting joint 4 and second lifting joint 3 diminishes gradually;
Thereby connect driving lifting table 13 and the lifting of each lifting joint by steel rope between the rolling rotating disk 7 of the rolling rotating disk 7 of the rotating disk 8 of hand crank 6, first lifting joint 2, second lifting joint 3 and middle lifting joint 4, its connection and driving process are prior art, grasped by those skilled in the art easily, do not repeat them here.
During actual the use, as shown in Figure 2, at first article are placed on the lifting table 13, perhaps are hung on the suspension rod 12, rotation manual crank 6, make rolling rotating disk 7 rotate control lifting table 13 under the effect of steel rope and rise, after lifting table 13 rose, each lifting joint of elevator also successively rose subsequently, and second lifting joint 3 and lifting joint 4 rise successively in the middle of each, until the height of needs, as shown in Figure 1, the article on lifting table 13 or the suspension rod 12 are shifted.
Elevator of the present utility model can be made for aluminum alloy, and is not only sturdy and durable, and structure is light.Can also make for other material, not as limit.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.
Claims (5)
1. elevator, it includes:
Base, described base below are provided with to be convenient to elevator and to move caster wheel;
Be arranged on first lifting joint on the base, be provided with between described first lifting joint and the base and be used to strengthen its stable strut bar, described first lifting joint is for having the hollow, rectangular pipe of gap, first lifting joint is outside equipped with the hand crank that connects first lifting joint, and inboard, first lifting joint upper end is provided with rotating disk;
Second lifting joint, described second lifting joint is for having the hollow, rectangular pipe of gap, and the arranged outside of second lifting joint bottom has the rolling rotating disk, and the bottom of second lifting joint is provided with the lifting table that is used to deliver article;
Middle lifting with first lifting joint and the flexible connection of second lifting joint saves respectively, and described middle lifting joint is for having the hollow, rectangular pipe of gap, and the outside of inboard and bottom was respectively arranged with the rolling rotating disk on middle lifting saved;
The rectangular tube size of first lifting joint, middle lifting joint and second lifting joint diminishes gradually;
Connect by steel rope between the rolling rotating disk of the rolling rotating disk of the rotating disk of described hand crank, first lifting joint, second lifting joint and middle lifting joint;
It is characterized in that,
Be respectively arranged with two top sheaves on relative two faces of inboard, first lifting joint upper end;
Be respectively arranged with two lower sheaves on relative two faces in the outside, second lifting joint bottom, the inner rolling rotating disk that is used to realize the lifting table lifting that also is provided with of described second lifting joint;
Be respectively arranged with two top sheaves on relative two faces of inboard, middle lifting joint upper end, be respectively arranged with two lower sheaves on relative two faces in the outside, middle lifting joint bottom.
2. elevator according to claim 1 is characterized in that, also is provided with the suspension rod that is used to carry object on described second lifting joint, and described suspension rod is arranged on second lifting joint by the suspension rod knock hole.
3. elevator according to claim 2 is characterized in that, the anglec of rotation of described suspension rod is 180 °.
4. elevator according to claim 1 is characterized in that, the quantity of described middle lifting joint is more than one, and rectangular tube size of lifting joint gradually changes in the middle of each.
5. elevator according to claim 4 is characterized in that, the quantity of described middle lifting joint is 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201494338U CN201473270U (en) | 2009-04-15 | 2009-04-15 | Lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201494338U CN201473270U (en) | 2009-04-15 | 2009-04-15 | Lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201473270U true CN201473270U (en) | 2010-05-19 |
Family
ID=42409514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201494338U Expired - Fee Related CN201473270U (en) | 2009-04-15 | 2009-04-15 | Lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201473270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417432A (en) * | 2015-12-30 | 2016-03-23 | 天津起源创意泽众广告有限公司 | Liftable device |
| CN108584824A (en) * | 2018-06-14 | 2018-09-28 | 广西壮族自治区林业科学研究院 | A kind of single rod lift easily assembling wilderness working at height platform |
| CN113651270A (en) * | 2021-08-24 | 2021-11-16 | 刘晓磊 | A lifting device for transformer maintenance |
-
2009
- 2009-04-15 CN CN2009201494338U patent/CN201473270U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417432A (en) * | 2015-12-30 | 2016-03-23 | 天津起源创意泽众广告有限公司 | Liftable device |
| CN108584824A (en) * | 2018-06-14 | 2018-09-28 | 广西壮族自治区林业科学研究院 | A kind of single rod lift easily assembling wilderness working at height platform |
| CN108584824B (en) * | 2018-06-14 | 2023-12-08 | 广西壮族自治区林业科学研究院 | Single-rod lifting easy-to-assemble and disassemble wild high-altitude operation table |
| CN113651270A (en) * | 2021-08-24 | 2021-11-16 | 刘晓磊 | A lifting device for transformer maintenance |
| CN113651270B (en) * | 2021-08-24 | 2022-06-07 | 国网黑龙江省电力有限公司大兴安岭供电公司 | Lifting device for be used for transformer maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130415 |