CN107954361A - A kind of hand-operated type hoister - Google Patents
A kind of hand-operated type hoister Download PDFInfo
- Publication number
- CN107954361A CN107954361A CN201711132264.2A CN201711132264A CN107954361A CN 107954361 A CN107954361 A CN 107954361A CN 201711132264 A CN201711132264 A CN 201711132264A CN 107954361 A CN107954361 A CN 107954361A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rail groove
- frame body
- frame
- hand
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000007246 mechanism 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
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000015096 spirit Nutrition 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 hoister, belongs to transport technique field.Including frame body, guide rail groove, hang thing 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 external part is higher；Frame body top is provided with fixed pulley, the extension thing portion includes a movable pulley, bool and hook, and the shaft core 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 external part, 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.Hand-operated type hoister stabilization safe for operation, it is safe and reliable to unload material.
Description
【Technical field】
The present invention relates to transport technique field, and in particular to a kind of hand-operated type hoister.
【Background technology】
Building is built or finishing, is required for material lifting to roof platform.Material lifting to roof platform is commonly used
Various elevating mechanism.At present, material lifting to eminence, people are stood in roof platform, firmly pull back, can just unload thing by elevating mechanism
Material.Such material mode of unloading operates extremely dangerous there are security risk.
【The content 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 thing portion, fixed pulley, traction rope and flake down frame；Frame body
Lower part is base, 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 external part is higher；Frame body top is provided with fixed pulley, and is placed on guide rail groove external part
Side；
The thing portion that hangs includes the shaft core two of a movable pulley, bool and hook, bool both upper ends thereof point and movable pulley
End connects respectively, forms an opening；The bool lower part is connected with hook, and hook is used to hook 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 external part is connected with connecting portion, which includes connecting groove and the axis of rolling；The connection
Groove cross section outer contour is identical with guide rail groove section outer contour, and connecting groove matches fixed connect with guide rail groove
Connect；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 rotates；
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
The flake down frame is wound on, which is arranged on frame body.
Further, the frame body includes base and two parallel vertical frames, and base is while be fixedly connected with two parallel vertical frames；Two is perpendicular
The guide rail groove is fixedly connected between in the middle part of frame, guide rail groove is to base while extending and extending beyond base；Two parallel shelfs
Top is fixedly connected with two cross bars of connection, two cross bars respectively in two parallel vertical frames institutes planar, it is described fixed that two cross bars are used to fix
Pulley shaft core, fixed pulley are placed between two cross bars.
Further, the fixed pulley is arranged on the surface of guide rail groove external part.
Further, the flake down frame of stating is clipped between two parallel vertical frames；Further, which also wraps
Include counterweight, the counterweight is arranged on the top of the base portion where vertical frame, and flake down frame is placed on above counterweight.
Further, the guide rail groove is inclined upwardly 10-15 degree.
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. it is connected to the connecting portion in the guide rail groove external part so that traction rope connecting pin is sturdy and durable, effectively
Prevent in elevator operational process, traction rope disconnects suddenly, causes material to fall or causes personnel to make injures and deaths.
3. the elevator rear portion is provided with traction rope flake down frame so that traction rope obtains disk and receives and protect, and the elevator is hard
Gu it is durable, it is stable.
【Brief description of the drawings】
Fig. 1 is the dimensional structure diagram of a preferred embodiment of the present invention；
Fig. 2 is another visual angle figure of Fig. 1 stereochemical structures；
Fig. 3 is the left view of Fig. 1 stereochemical structures；
Fig. 4 is the top view of Fig. 1 stereochemical structures；
Fig. 5 is the dimensional structure diagram of the connecting portion 8 in Fig. 1；
Fig. 6 is the top view of Fig. 5 connecting portions 8；
Wherein：1- frame bodies, 11- bases, 12- vertical frames, 13 cross bars, 2- hang thing portion, 21- movable pulleys, 22- bendings
Part, 23- hooks, 221- openings, 3- guide rail grooves, 31- limited blocks, 4- counterweights, 5- flake down framves, 6- fixed pulleys, 7-
Traction rope, 8- connecting portions, 81- connecting grooves, the 82- axis of rolling.
【Embodiment】
In order to which those skilled in the art more fully understand the present invention, below according to the more excellent possible embodiments of the present invention
The present invention is described in further detail.It is worth noting that, the present embodiment is not limited to the guarantor of present patent application
Scope is protected, equal change or the modification change completed under all technical spirits prompted in the present invention, should all 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 thing portion 2, guide rail groove 3, counterweight 4, flake down frame
5th, fixed pulley 6 and traction rope 7.
Such as Fig. 1, the frame body 1 includes 11 and two parallel vertical frame 12 of base, and the base 11 is formed by connecting by rod piece
Quadro frame structure, base 11 are used to hold up the elevator.Described two parallel vertical frames 12 are fixedly connected with 11 one side of base.It is described
Guide rail groove 3 is linear pattern guide rail groove, and two vertical frame 12 is fixedly connected with the guide rail groove 3 between middle part, concave upright, and guide rail
Groove 3 extends to 11 another side of base, and extends beyond base 11.3 external part of guide rail groove is higher, it is preferable that described
Guide rail groove 3 is inclined upwardly 10-15 degree.The fixed pulley 6 is provided with above 3 external part of guide rail groove, the fixed pulley 6
1 top of frame body is placed on, 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 in the two parallel institutes of vertical frame 12 planar；Two cross bars 13 are used to fix 6 shaft core of fixed pulley, and fixed pulley 6 is placed on two
Between cross bar；Preferably, the fixed pulley 6 is arranged on the surface of 3 external part of guide rail groove.
Such as Fig. 2, the extension thing portion 2 includes a movable pulley 21, bool 22 and hook 23.The two-end-point on 22 top of bool
It is connected respectively with 21 shaft core 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 is stuck in the guide rail groove 3 and to frame
The middle part of body 1 is mobile；The middle part of guide rail groove 3 is provided with a limited block 31, which is used to prevent movable pulley 21 with extension
Hook 23 is further slided to the middle part of frame body 1.
A traction rope 7 is drawn at 3 external part 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 to the further movement of the middle part of frame body 1 because of limited block 31.At this time, people can be safely from the middle part of frame body 1
Draw off material.
In another embodiment, in order to further prevent traction rope 7 is impaired to interrupt, connected in 3 external part of guide rail groove
There is connecting portion 8.The connecting portion 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 with the 3 section outer contour 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
Rotate.Traction rope 7 is drawn at 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 further the disk of traction rope 7 is received and protected, set 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
Draw, and be wound in the groove of movable pulley 21 at the heart, and around leaning against on fixed pulley 6, the endpoint of traction rope 7 is fixed on the flake down
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, it is being provided with the base 11 of vertical frame 12
Set up separately and be equipped with counterweight 4.The counterweight 4 is connected to 11 top of base in a manner of activity；The flake down frame is placed with above counterweight 4
5。
In another embodiment, flake down frame 5 is driven by motor, and motor is placed on 4 top surface of counterweight.
Claims (7)
1. a kind of hand-operated type hoister, it is characterised in that including frame body, guide rail groove, hang thing portion, fixed pulley, traction rope and disk
Rope support；Frame body lower part is base, to hold up the lifting device；The fixed guide rail groove in the middle part of frame body, and it is concave upright；Lead
Rail groove extends beyond forward frame body bottom, and external part is higher；Frame body top is provided with fixed pulley, and is placed on guide rail groove
Above external part；
The thing portion that hangs includes the shaft core both ends minute of a movable pulley, bool and hook, bool both upper ends thereof point and movable pulley
Do not connect, form an opening；The bool lower part is connected with hook, and hook is used to hook 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 external part is connected with connecting portion, which includes connecting groove and the axis of rolling；The connecting groove
Cross section outer contour is identical with guide rail groove section outer contour, and connecting groove matches with guide rail groove to be fixedly connected；Institute
State connecting groove two sides and offer 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
Rotate；
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 claimed in claim 1, it is characterised in that the frame body is parallel perpendicular including base and two
Frame, base is while be fixedly connected with two parallel vertical frames；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 is while extending and extending beyond base；Two parallel shelf tops are fixedly connected with two cross bars of connection, and two cross bars are parallel perpendicular two respectively
Planar, two cross bars are used to fix the fixed pulley shaft core, and fixed pulley is placed between two cross bars for frame institute.
3. a kind of hand-operated type hoister as claimed in claim 2, it is characterised in that the fixed pulley is arranged on guide rail groove and stretches
The surface of outlet.
4. a kind of hand-operated type hoister as claimed in claim 2, it is characterised in that described to state flake down frame to be clipped in two parallel perpendicular
Between frame.
A kind of 5. hand-operated type hoister as claimed in claim 4, it is characterised in that the hand-operated type hoister further includes counterweight,
The counterweight is arranged on the top of the base portion where vertical frame, and flake down frame is placed on above counterweight.
6. a kind of hand-operated type hoister as claimed in claim 1, it is characterised in that the guide rail groove is inclined upwardly 10-15
Degree.
7. a kind of hand-operated type hoister as claimed in claim 1, it is characterised 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 true CN107954361A (en) | 2018-04-24 |
| CN107954361B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302255A (en) * | 2020-02-11 | 2020-06-19 | 三门核电有限公司 | Chain block capable of electrically pulling zipper |
Citations (8)
| 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 |
| US20120012426A1 (en) * | 2010-07-14 | 2012-01-19 | Shahriar Rahmani | Portable elevator |
| 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 |
-
2017
- 2017-11-15 CN CN201711132264.2A patent/CN107954361B/en active Active
Patent Citations (8)
| 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 |
| US20120012426A1 (en) * | 2010-07-14 | 2012-01-19 | Shahriar Rahmani | Portable elevator |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302255A (en) * | 2020-02-11 | 2020-06-19 | 三门核电有限公司 | Chain block capable of electrically pulling zipper |
| CN111302255B (en) * | 2020-02-11 | 2021-10-22 | 三门核电有限公司 | Chain block capable of electrically pulling zipper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107954361B (en) | 2019-10-11 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| 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 | ||
| 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. |
|
| 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. |