CN206955528U - A kind of novel labour saving hoisting mechanism - Google Patents
A kind of novel labour saving hoisting mechanism Download PDFInfo
- Publication number
- CN206955528U CN206955528U CN201720803128.0U CN201720803128U CN206955528U CN 206955528 U CN206955528 U CN 206955528U CN 201720803128 U CN201720803128 U CN 201720803128U CN 206955528 U CN206955528 U CN 206955528U
- Authority
- CN
- China
- Prior art keywords
- pulley
- rope
- guide rails
- support
- hoisting mechanism
- 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
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of novel labour saving hoisting mechanism, including two guide rails, support, assembly pulley and hoisting rope；Two guide rails vertically be arranged in parallel, the support is arranged between two guide rails, the upper end of two guide rails is hinged with hanging beam, guide rail and the hanging beam are in inverted L shape, chute is provided with the inside of hanging beam, the assembly pulley includes the fixed pulley and running block connected by hoisting rope, fixed pulley and running block are located on hanging beam, hoisting rope one end is fixed the other end and is around in through running block and fixed pulley on conductor rope axle, the running block includes movable pulley, the quantity of the movable pulley is 3 ~ 5, the movable pulley is set up in parallel successively, rope one end of previous movable pulley is connected with the hook of the latter movable pulley.The utility model is extremely laborsaving by setting several movable pulleys, is worthy to be popularized and applies.
Description
Technical field
The utility model belongs to laborsaving lift technique field, especially a kind of novel labour saving hoisting mechanism.
Background technology
Crane is higher to site operation space requirement, complicated in construction environment, narrow space, and it is existing that crane can not enter construction
It is difficult to play a role in the case of.It is general to use what manpower hinge lifted in the case where crane can not enter job site
Mode, manpower hinged operation is complicated, it is necessary to which multi-user collaborative operation, not only labor intensity is big, and sets up inconvenience；It is domestic at present same
Class technology coordinates lifting using fixed pulley more, not laborsaving because fixed pulley only changes direction, so needed during lifting appliance
Power is big, and labor intensity is big.
The content of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of novel labour saving hoisting mechanism.
The utility model is by setting several movable pulleys so that independent movable pulley, and previous movable pulley rope are formed between it
Suo Yiduan is connected with the hook of the latter movable pulley so that and it can save the power of half when lifting previous movable pulley,
It is extremely laborsaving, it is worthy to be popularized and applies.
To achieve the above object, the utility model uses following technical proposals.
A kind of novel labour saving hoisting mechanism, including two guide rails, support, assembly pulley and hoisting rope；Two guide rail edges
Vertical direction be arranged in parallel, the support be arranged on two guide rails between, support be connected respectively with two guide rails and
It can be moved up and down along two guide rails；The upper end of two guide rails is hinged with hanging beam, and guide rail and the hanging beam are in inverted L shape, in hanging beam
Side is provided with chute, and the accessory with running block activity is located in chute；The assembly pulley includes determining cunning by what hoisting rope connected
Wheel and running block, fixed pulley and running block are located on hanging beam, and hoisting rope one end is fixed the other end through running block and determined
Pulley is around on conductor rope axle, and conductor rope axis center is provided with hand, hand hoisting rope is around in by rotating on conductor rope axle；It is described dynamic
Assembly pulley includes movable pulley, and the quantity of the movable pulley is 3 ~ 5, and the movable pulley is set up in parallel successively, previous movable pulley
Rope one end be connected with the hook of the latter movable pulley.
Preferably, the laborsaving hoisting mechanism is additionally provided with support beam, and support beam one end is another by being hingedly mounted on guide rail
End is arranged on crossbeam.
Preferably, the assembly pulley is two groups；Assembly pulley described in every group includes a fixed pulley and 3 ~ 5 movable pulleys；
Axis of the two groups of assembly pulleys along the support is symmetrical arranged.
Preferably, the bottom of two guide rails is equipped with base.
Preferably, the support is removably mounted between two guide rails.
Preferably, two guide rails are U-bar guide rail.
Preferably, the hoisting rope is steel wire rope or driving belt.
The beneficial effects of the utility model have the following aspects.
The utility model uses inverted L type framework, can play enough supporting roles, is set in one end of crossbeam
Fixed pulley is so as to play a part of guiding；Due to use assembly pulley by several running blocks into so that between it
Form independent movable pulley, and previous movable pulley rope one end is connected with the hook of the latter movable pulley so that its
The power of half can be saved when lifting previous movable pulley, first is two point one by that analogy, then a quarter, eight/
One, it is very laborsaving, so as to realize the lifting in the wild or during narrow space, it is worthy to be popularized and applies.
Brief description of the drawings
Fig. 1 is the laborsaving hoisting mechanism structural representation of the utility model.
Fig. 2 is the utility model hanging beam structural representation.
Wherein 1. first guide rails, 2. second guide rails, 3. supports, 4. hanging beams, 41. chutes, 5. fixed pulleys, 6. movable pulleys
Group, 61. movable pulleys, 62. hooks, 7. hoisting ropes, 8. is hand, 9. bases.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
A kind of novel labour saving hoisting mechanism, including two guide rails, support, assembly pulley and hoisting rope；Two guide rails point
Not Wei the first guide rail 1 and the second guide rail 2, two guide rails vertically be arranged in parallel, and the support 3 is arranged on described two
Between bar guide rail, support 3 is connected with two guide rails and can moved up and down along two guide rails respectively；The upper end of two guide rails
Hanging beam 4 is hinged with, guide rail is in inverted L shape with the hanging beam 4, and the inner side of hanging beam 4 is provided with chute 41, and the accessory with running block activity is set
In chute 41；The assembly pulley includes the fixed pulley 5 and running block 6 connected by hoisting rope 7, fixed pulley 5 and movable pulley
Group 6 is located on hanging beam 4, and the one end of hoisting rope 7 is fixed the other end and is around in through running block 6 and fixed pulley 5 on conductor rope axle, conductor rope axle
Center is provided with hand 8, and hoisting rope 7 is around on conductor rope axle by rotating hand 8；The running block 6 includes movable pulley 61,
The quantity of the movable pulley 61 be 3 ~ 5, the movable pulley 61 is set up in parallel successively, rope one end of previous movable pulley 61 with
The hook 62 of the latter movable pulley 61 is connected.
On the basis of above-mentioned technical proposal, the laborsaving hoisting mechanism is additionally provided with support beam, and support beam one end passes through be hinged
On guide rail, the other end is arranged on crossbeam 4.
On the basis of above-mentioned technical proposal, the assembly pulley is two groups；Assembly pulley described in every group includes one and slided calmly
Take turns 5 and 3 ~ 5 movable pulleys 61；Axis of the two groups of assembly pulleys along the support 3 is symmetrical arranged, and which can be effectively increased
Play hanging object and be particularly large-scale or heavy steadiness of the hanging object in lifting process.
On the basis of above-mentioned technical proposal, the bottom of two guide rails is equipped with base 9.
On the basis of above-mentioned technical proposal, the support 3 is removably mounted between two guide rails.
On the basis of above-mentioned technical proposal, two guide rails are U-bar guide rail.
On the basis of above-mentioned technical proposal, the hoisting rope 7 is steel wire rope or driving belt.
When using the utility model, support 3 is drop to the bottom of the first guide rail 1 and the second guide rail 2 first, then will
Goods is arranged on support 3, using assembly pulley, hoisting rope and it is hand support 3 is lifted, then carry out subsequent step.
The utility model is by the way of guide rail and assembly pulley are combined, compared with traditional lifting lifting method, effectively
Improve operating efficiency；Movable pulley in assembly pulley is work-saving device, and the utility model is by the way of running block, preceding
One movable pulley rope one end is connected with the hook of the latter movable pulley so that it can be saved when lifting previous movable pulley
The power of half is saved, first is two point one by that analogy, then a quarter, 1/8th, it is very laborsaving, it is out of office so as to realize
Lifting during outer or narrow space, time saving and energy saving, operating efficiency is also high.
Limitation to scope of protection of the utility model, one of ordinary skill in the art should be understood that in skill of the present utility model
On the basis of art scheme, those skilled in the art need not pay the various modifications that creative work can make or deformation still exists
Within the scope of protection of the utility model.
Claims (7)
- A kind of 1. novel labour saving hoisting mechanism, it is characterised in that：Including two guide rails, support, assembly pulley and hoisting rope；Described two Bar guide rail is vertically be arranged in parallel, and the support is arranged between two guide rails, and support is held in the mouth with two guide rails respectively Connect and can be moved up and down along two guide rails；The upper end of every guide rail is hinged with hanging beam, and guide rail and the hanging beam are in inverted L shape, are hung Chute is provided with the inside of beam, drives the accessory of the assembly pulley activity to be located in chute；The assembly pulley includes connecting by hoisting rope The fixed pulley and running block connect, fixed pulley and running block are located on hanging beam, and the other end is fixed through dynamic cunning in hoisting rope one end Wheel group and fixed pulley are around on conductor rope axle, and conductor rope axis center is provided with hand, hand hoisting rope is around in into conductor rope axle by rotating On；The running block includes movable pulley, and the quantity of the movable pulley is 3 ~ 5, and the movable pulley is set up in parallel successively, previous Rope one end of individual movable pulley is connected with the hook of the latter movable pulley.
- A kind of 2. novel labour saving hoisting mechanism according to claim 1, it is characterised in that：The laborsaving hoisting mechanism is additionally provided with Support beam, by being hingedly mounted on guide rail, the other end is arranged on crossbeam for support beam one end.
- A kind of 3. novel labour saving hoisting mechanism according to claim 1, it is characterised in that：The assembly pulley is two groups；Often The group assembly pulley includes a fixed pulley and 3 ~ 5 movable pulleys；Axis pair of the two groups of assembly pulleys along the support Claim to set.
- A kind of 4. novel labour saving hoisting mechanism according to claim 1, it is characterised in that：The bottom of two guide rails is equipped with Base.
- A kind of 5. novel labour saving hoisting mechanism according to claim 1, it is characterised in that：The support is removably installed Between two guide rails.
- A kind of 6. novel labour saving hoisting mechanism according to claim 1, it is characterised in that：Two guide rails are channel-section steel Guide rail.
- A kind of 7. novel labour saving hoisting mechanism according to claim 1, it is characterised in that：The hoisting rope be steel wire rope or Driving belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803128.0U CN206955528U (en) | 2017-07-05 | 2017-07-05 | A kind of novel labour saving hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720803128.0U CN206955528U (en) | 2017-07-05 | 2017-07-05 | A kind of novel labour saving hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206955528U true CN206955528U (en) | 2018-02-02 |
Family
ID=61383056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720803128.0U Expired - Fee Related CN206955528U (en) | 2017-07-05 | 2017-07-05 | A kind of novel labour saving hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206955528U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503983A (en) * | 2020-04-23 | 2020-08-07 | 长虹美菱股份有限公司 | Labor-saving lifting device for refrigerator partition frame |
| CN117303120A (en) * | 2023-11-30 | 2023-12-29 | 国网山东省电力公司鄄城县供电公司 | Cable construction exhibition puts device |
-
2017
- 2017-07-05 CN CN201720803128.0U patent/CN206955528U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503983A (en) * | 2020-04-23 | 2020-08-07 | 长虹美菱股份有限公司 | Labor-saving lifting device for refrigerator partition frame |
| CN117303120A (en) * | 2023-11-30 | 2023-12-29 | 国网山东省电力公司鄄城县供电公司 | Cable construction exhibition puts device |
| CN117303120B (en) * | 2023-11-30 | 2024-02-13 | 国网山东省电力公司鄄城县供电公司 | Cable construction exhibition puts device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20180705 |