CN107954361B - A kind of hand-operated type hoister - Google Patents
A kind of hand-operated type hoister Download PDFInfo
- Publication number
- CN107954361B CN107954361B CN201711132264.2A CN201711132264A CN107954361B CN 107954361 B CN107954361 B CN 107954361B CN 201711132264 A CN201711132264 A CN 201711132264A CN 107954361 B CN107954361 B CN 107954361B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rail groove
- frame body
- hand
- operated type
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/12—Chain or like hand-operated tackles with or without power transmission gearing between operating member and lifting rope, chain or cable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
- B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
- B66D3/26—Other details, e.g. housings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of hand-operated type hoisters, belong to transport technique field.Including frame body, guide rail groove, hang object portion, fixed pulley, traction rope and flake down frame；Fixed guide rail groove in the middle part of frame body, and it is concave upright；Guide rail groove extends beyond forward frame body bottom, and extension end is higher；Frame body top is provided with fixed pulley, the extension object portion includes a movable pulley, bool and hook, and the central spindle both ends connection of bool and movable pulley forms an opening, the guide rail groove can run through the opening, and it is interior and mobile to frame body middle part that movable pulley is stuck in the guide rail groove；Traction rope is drawn from the axis of rolling of guide rail groove extension end, and is wound in the groove of movable pulley, and around leaning against on fixed pulley, traction rope is finally coiled on flake down frame.The hand-operated type hoister operational safety is stablized, and it is safe and reliable to unload material.
Description
[technical field]
The present invention relates to transport technique fields, and in particular to a kind of hand-operated type hoister.
[background technique]
Building is built or finishing, requires material lifting to roof platform.Material lifting to roof platform is commonly used
Various elevating mechanism.Currently, elevating mechanism, by material lifting to eminence, people stands in roof platform, firmly pulls back, can just unload object
Material.For such material mode of unloading there are security risk, operation is extremely dangerous.
[summary of the invention]
The present invention provides a kind of hand-operated type hoister, for building eminence platform improving material.
A kind of hand-operated type hoister, including frame body, guide rail groove, extension object portion, fixed pulley, traction rope and flake down frame；Frame body
Lower part is pedestal, to hold up the lifting device；The fixed guide rail groove in the middle part of frame body, and it is concave upright；Guide rail groove to
Before extend beyond frame body bottom, and extension end is higher；Frame body top is provided with fixed pulley, and is placed on guide rail groove extension end
Side；
The extension object portion includes a movable pulley, bool and hook, the central spindle two of bool both upper ends thereof point and movable pulley
End is separately connected, and forms an opening；The bool lower part and hook connect, and link up with for hooking material；The guide rail groove
The opening can be run through, it is interior and mobile to frame body middle part that movable pulley is stuck in the guide rail groove；
The guide rail groove extension end is connected with interconnecting piece, which includes connecting groove and the axis of rolling；The connection
Groove cross section outer profile is identical as guide rail groove section outer profile, and connecting groove and guide rail groove match fixed connect
It connects；The connecting groove two sides offer opposite hole, and the tiny part in axis of rolling both ends, which is worn, is stuck in hole, and the axis of rolling is with it
Axis rotation；
Traction rope is drawn from the axis of rolling, and is wound in the groove of movable pulley, and around leaning against on fixed pulley, traction rope most hub disk
It is wound on the flake down frame, which is arranged on frame body.
Further, the frame body includes pedestal and two parallel vertical frames, and pedestal is fixedly connected with two parallel vertical frames on one side；Two is perpendicular
It is fixedly connected with the guide rail groove between in the middle part of frame, guide rail groove extends on one side to pedestal and extends beyond pedestal；Two parallel shelfs
Top is fixedly connected with two cross bars of connection, two cross bars respectively two parallel vertical frames institutes planar, two cross bars are described fixed for fixing
Pulley central spindle, fixed pulley are placed between two cross bars.
Further, the surface of guide rail groove extension end is arranged in the fixed pulley.
Further, the flake down frame of stating is clipped between two parallel vertical frames；Further, which also wraps
Counterweight is included, the top of the base portion where vertical frame is arranged in the counterweight, and flake down frame is placed on above counterweight.
Further, the guide rail groove tilts 10-15 degree upwards.
Further, the traction power source of the traction rope is manpower or motor power.
Using technical solution of the present invention, have the advantages that
1. the hand-operated type hoister includes guide rail groove, so that it is safe and reliable to unload material.
2. the interconnecting piece is connected in the guide rail groove extension end, so that traction rope connecting pin is sturdy and durable, effectively
It prevents in elevator operational process, traction rope disconnects suddenly, causes material to fall or personnel is caused to make injures and deaths.
3. the elevator rear portion is provided with traction rope flake down frame, so that traction rope obtains, disk is received and protection, the elevator are hard
Gu it is durable, it is stable.
[Detailed description of the invention]
Fig. 1 is the schematic perspective view of a preferred embodiment of the present invention；
Fig. 2 is another visual angle figure of Fig. 1 stereochemical structure；
Fig. 3 is the left view of Fig. 1 stereochemical structure；
Fig. 4 is the top view of Fig. 1 stereochemical structure；
Fig. 5 is the schematic perspective view of the interconnecting piece 8 in Fig. 1；
Fig. 6 is the top view of Fig. 5 interconnecting piece 8；
Wherein: 1- frame body, 11- pedestal, 12- vertical frame, 13 cross bars, 2- hang object portion, 21- movable pulley, 22- bending
Part, 23- hook, 221- opening, 3- guide rail groove, 31- limited block, 4- counterweight, 5- flake down frame, 6- fixed pulley, 7-
Traction rope, 8- interconnecting piece, 81- connecting groove, the 82- axis of rolling.
[specific embodiment]
In order to which those skilled in the art more fully understand the present invention, below according to a more excellent possible embodiments of the invention
Invention is further described in detail.It is worth noting that, the present embodiment is not intended to limit the invention the guarantor of patent application
Range is protected, all same changes or modifications changes completed under the technical spirit that the present invention prompts should belong to institute of the present invention
The scope of patent protection covered.
Referring to Fig. 1-6, a kind of hand-operated type hoister, including frame body 1, extension object portion 2, guide rail groove 3, counterweight 4, flake down frame
5, fixed pulley 6 and traction rope 7.
Such as Fig. 1, the frame body 1 includes pedestal 11 and two parallel vertical frames 12, and the pedestal 11 is formed by connecting by rod piece
Quadro frame structure, pedestal 11 is for holding up the elevator.It is fixedly connected with described two parallel vertical frames 12 on one side in pedestal 11.It is described
Guide rail groove 3 is linear type guide rail groove, and two vertical frames is fixedly connected with the guide rail groove 3 between 12 middle part, concave upright, and guide rail
Groove 3 extends to 11 another side of pedestal, and extends beyond pedestal 11.3 extension end of guide rail groove is higher, it is preferable that described
Guide rail groove 3 tilts 10-15 degree upwards.It is provided with the fixed pulley 6 above 3 extension end of guide rail groove, the fixed pulley 6
It is placed on 1 top of frame body, in the present embodiment, two parallel 12 tops of vertical frame are respectively fixedly connected with two cross bars 13, and two cross bars 13 divide
Not two parallel vertical frames, 12 institute planar；For two cross bars 13 for fixing 6 central spindle of fixed pulley, fixed pulley 6 is placed on two
Between cross bar；Preferably, the surface of 3 extension end of guide rail groove is arranged in the fixed pulley 6.
Such as Fig. 2, the extension object portion 2 includes a movable pulley 21, bool 22 and hook 23.The two-end-point on 22 top of bool
It is connect respectively with 21 central spindle both ends of movable pulley, forms an opening 221.22 lower part of the bool connection hook 23, the hook 23
For hooking material.The guide rail groove 3 can run through the opening 221, and movable pulley 21 be stuck in the guide rail groove 3 and to frame
It is moved in the middle part of body 1；A limited block 31 is provided in the middle part of guide rail groove 3, the limited block 31 is for preventing movable pulley 21 with extension
Hook 23 is further to sliding in the middle part of frame body 1.
A traction rope 7 is drawn at 3 extension end center of guide rail groove, traction rope 7 is wound in the groove of movable pulley 21, and
Around leaning against on fixed pulley 6.Material is hung on hook 23, and people controls 7 one end of traction rope, by transferring or recycling traction rope 7, is realized
Material it is down or up.When recycling traction rope 7, movable pulley 21 stretches out port close to guide rail groove 3, and material is elevated, leads
Messenger 7 continues to recycle, and movable pulley 21 is stuck in guide rail groove 3, and movable pulley 21 is together with material along guide rail groove 3 to the middle part of frame body 1
Mobile, movable pulley 21 stops because of limited block 31 to the further movement of 1 middle part of frame body.At this point, people can be safely from 1 middle part of frame body
Draw off material.
In another embodiment, it in order to further prevent traction rope 7 is impaired to interrupt, is connected in 3 extension end of guide rail groove
There is interconnecting piece 8.The interconnecting piece 8 includes connecting groove 81 and the axis of rolling 82 (such as Fig. 5), the 81 cross section foreign steamer of connecting groove
Wide identical as the 3 section outer profile of guide rail groove, connecting groove 81 matches with guide rail groove 3 to be fixedly connected.The connection
81 two sides of groove offer opposite hole, and the tiny part in 82 both ends of the axis of rolling, which is worn, is stuck in hole, and the axis of rolling 82 is with its axis
Rotation.Traction rope 7 is drawn from 82 center of the axis of rolling, and is wound in the groove of movable pulley 21, and around leaning against on fixed pulley 6.
In another embodiment, in order to which the disk further to traction rope 7 is received and protection, it is arranged at 1 rear portion of frame body
State flake down frame 5.Preferably, the flake down frame 5 is clipped in the area of space between two parallel vertical frames 12.Traction rope 7 is from the axis of rolling 82
It draws, and is wound in the groove of movable pulley 21, and around leaning against on fixed pulley 6, the endpoint of traction rope 7 is fixed on the flake down at the heart
On frame 5；The decentralization and recycling of traction rope 7 are realized by shaking flake down frame 5.
In another embodiment, in order to further use the elevator safely, at the pedestal for being provided with vertical frame 12 11
Set up separately and is equipped with counterweight 4.The counterweight 4 is connected to 11 top of pedestal in a manner of movable；The flake down frame is placed with above counterweight 4
5。
In another embodiment, flake down frame 5 is driven by a motor, and motor is placed on 4 top surface of counterweight.
Claims (7)
1. a kind of hand-operated type hoister, which is characterized in that including frame body, guide rail groove, hang object portion, fixed pulley, traction rope and disk
Rope support；Frame body lower part is pedestal, to hold up the hand-operated type hoister；The fixed guide rail groove in the middle part of frame body, and concave surface to
On；Guide rail groove extends beyond forward frame body bottom, and extension end is higher；Frame body top is provided with fixed pulley, and is placed on and leads
Above rail groove extension end；
The extension object portion includes a movable pulley, bool and hook, the central spindle both ends minute of bool both upper ends thereof point and movable pulley
It does not connect, forms an opening；The bool lower part and hook connect, and link up with for hooking material；The guide rail groove can
Through the opening, it is interior and mobile to frame body middle part that movable pulley is stuck in the guide rail groove；
The guide rail groove extension end is connected with interconnecting piece, which includes connecting groove and the axis of rolling；The connecting groove
Cross section outer profile is identical as guide rail groove section outer profile, and connecting groove matches with guide rail groove to be fixedly connected；Institute
It states connecting groove two sides and offers opposite hole, the tiny part in axis of rolling both ends, which is worn, is stuck in hole, and the axis of rolling is with its axis
Rotation；
Traction rope is drawn from the axis of rolling, and is wound in the groove of movable pulley, and around leaning against on fixed pulley, traction rope is finally coiled in
The flake down frame, the flake down frame are arranged on frame body.
2. a kind of hand-operated type hoister as described in claim 1, which is characterized in that the frame body includes that pedestal and two are parallel perpendicular
Frame, pedestal are fixedly connected with two parallel vertical frames on one side；It is fixedly connected with the guide rail groove between in the middle part of two vertical frames, guide rail groove is the bottom of to
Seat extends on one side and extends beyond pedestal；Two parallel shelf tops are fixedly connected with two cross bars of connection, and two cross bars are parallel perpendicular two respectively
Planar, for fixing the fixed pulley central spindle, fixed pulley is placed between two cross bars two cross bars for frame institute.
3. a kind of hand-operated type hoister as claimed in claim 2, which is characterized in that the fixed pulley setting is stretched in guide rail groove
The surface of outlet.
4. a kind of hand-operated type hoister as claimed in claim 2, which is characterized in that the flake down frame is clipped in two parallel vertical frames
Between.
5. a kind of hand-operated type hoister as claimed in claim 4, which is characterized in that the hand-operated type hoister further includes counterweight,
The top of the base portion where vertical frame is arranged in the counterweight, and flake down frame is placed on above counterweight.
6. a kind of hand-operated type hoister as described in claim 1, which is characterized in that the guide rail groove tilts 10-15 upwards
Degree.
7. a kind of hand-operated type hoister as described in claim 1, which is characterized in that the traction power source of the traction rope is people
Power or motor power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132264.2A CN107954361B (en) | 2017-11-15 | 2017-11-15 | A kind of hand-operated type hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711132264.2A CN107954361B (en) | 2017-11-15 | 2017-11-15 | A kind of hand-operated type hoister |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107954361A CN107954361A (en) | 2018-04-24 |
| CN107954361B true CN107954361B (en) | 2019-10-11 |
Family
ID=61963493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711132264.2A Active CN107954361B (en) | 2017-11-15 | 2017-11-15 | A kind of hand-operated type hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107954361B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302255B (en) * | 2020-02-11 | 2021-10-22 | 三门核电有限公司 | Chain block capable of electrically pulling zipper |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001042453A (en) * | 1999-08-02 | 2001-02-16 | Ricoh Co Ltd | Image reader |
| CN2734715Y (en) * | 2004-09-02 | 2005-10-19 | 芦二保 | Special slings for high-rise operation |
| CN202379648U (en) * | 2011-12-03 | 2012-08-15 | 史卫平 | Portable mobile crane |
| CN202609861U (en) * | 2012-05-20 | 2012-12-19 | 安徽省电力公司蚌埠供电公司 | Hoisting device for replacement of transformer cooling fan |
| CN204490367U (en) * | 2015-03-20 | 2015-07-22 | 广东梅雁吉祥水电股份有限公司 | A kind of outdoor handling machine for building |
| CN105858519A (en) * | 2016-06-27 | 2016-08-17 | 张七龙 | Hydraulic crane for home decoration |
| CN206172871U (en) * | 2016-10-20 | 2017-05-17 | 甘肃第四建设集团有限责任公司 | Movable jack -up machines |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120012426A1 (en) * | 2010-07-14 | 2012-01-19 | Shahriar Rahmani | Portable elevator |
-
2017
- 2017-11-15 CN CN201711132264.2A patent/CN107954361B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001042453A (en) * | 1999-08-02 | 2001-02-16 | Ricoh Co Ltd | Image reader |
| CN2734715Y (en) * | 2004-09-02 | 2005-10-19 | 芦二保 | Special slings for high-rise operation |
| CN202379648U (en) * | 2011-12-03 | 2012-08-15 | 史卫平 | Portable mobile crane |
| CN202609861U (en) * | 2012-05-20 | 2012-12-19 | 安徽省电力公司蚌埠供电公司 | Hoisting device for replacement of transformer cooling fan |
| CN204490367U (en) * | 2015-03-20 | 2015-07-22 | 广东梅雁吉祥水电股份有限公司 | A kind of outdoor handling machine for building |
| CN105858519A (en) * | 2016-06-27 | 2016-08-17 | 张七龙 | Hydraulic crane for home decoration |
| CN206172871U (en) * | 2016-10-20 | 2017-05-17 | 甘肃第四建设集团有限责任公司 | Movable jack -up machines |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107954361A (en) | 2018-04-24 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191119 Address after: 533000 room 2301, 23rd floor, unit 1, Baise investment building, Nabi Avenue, Youjiang District, Baise City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Nanjun Construction Co.,Ltd. Address before: 530029 Tianjian No. 9, Tai Road, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region. 2805, Block A, International Hall Patentee before: NANNING SHENGJING ENGINEERING CONSULTING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231228 Address after: 530000 room 1-0713, building 1, dongkai International Commercial Plaza, No. 9, Liyuan Road, XiXiangTang District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Hanhua Architectural Design Co.,Ltd. Address before: 533000 room 2301, 23rd floor, unit 1, East Tower, Baise investment building, Nabi Avenue, Youjiang District, Baise City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Nanjun Construction Co.,Ltd. |
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| TR01 | Transfer of patent right |