CN104444902A - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN104444902A CN104444902A CN201310430013.8A CN201310430013A CN104444902A CN 104444902 A CN104444902 A CN 104444902A CN 201310430013 A CN201310430013 A CN 201310430013A CN 104444902 A CN104444902 A CN 104444902A
- Authority
- CN
- China
- Prior art keywords
- base
- jacking system
- clamping plate
- rotating shaft
- hauling rope
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a lifting device. The lifting device comprises a base (10), a rope coiling device which is arranged on the base (10), a traction rope and a motor (22) arranged on the base (10), wherein the first end of the traction rope is fixed to the rope coiling device, the second end of the traction rope is used for being connected with a part to be assembled, and the motor is in driving connection with the rope coiling device. According to the lifting device, the part to be assembled can be lifted up and down when the traction rope does not need to be manually pulled, time is saved, and labor intensity is relieved.
Description
Technical field
The present invention relates to lifting device technical field, in particular to a kind of jacking system.
Background technology
In prior art, electric pole needs a large amount of accessory equipments is installed, such as, need cross-arm to be installed with supporting insulator on original electric pole.At present, mainly use crane and upgrade cross-arm, then installed by staff.Like this, not only wasting manpower and material resources, and also cost of installation is higher.In recent years, along with the change of electric pole surrounding environment and land user compensate the raising of consciousness, usually cause crane cannot enter farmland and cross-arm installed, even if it is also to pay huge economic compensation that crane can enter farmland near electric pole.Like this, installation difficulty and cost of installation is further increased.
At present, there is a kind of technological means that can promote cross-arm without the need to crane, specific as follows: body of rod top fixed pulley being arranged on electric pole, by rope is passed fixed pulley upper hopper chute, one end of rope is connected with cross-arm, cross-arm is risen to assigned address by the other end being dragged rope by staff, then installs.When needing cross-arm to dismantle, one end of rope is connected with cross-arm, is slowly dropped on ground to make cross-arm by the other end of the hand-held rope of staff.Due to most of cross-arm heavier (about 65KG), need multiple staff jointly to drag rope and cross-arm could be risen to assigned address, the time expended is long, therefore, aforesaid way still wastes a large amount of manpower, in addition, due to the fugitiveness that staff exerts a force to rope, probably cause cross-arm to fall suddenly, cause industrial accident.
Summary of the invention
The present invention aims to provide a kind of time saving and energy saving jacking system.
To achieve these goals, the invention provides a kind of jacking system, comprising: base; Cord winder, is arranged on base; Hauling rope, first end is fixed on cord winder, and the second end of hauling rope is used for being connected with parts to be assembled; Motor, is arranged on base, and motor drives with cord winder and is connected.
Further, jacking system of the present invention also comprises the connecting element for being fixedly connected with electric pole, is arranged on base.
Further, connecting element comprises: two installation clamping plate be oppositely arranged, the two ends of installing clamping plate have through hole, and the middle part of installing clamping plate has the arc surface with the external surface shape adaptation of electric pole, and two of installing in clamping plate install clamping plate and are fixed on base; Two pipe links, the first end of two pipe links is fixed on base, and the second end is installed in clamping plate install away from another of base that two ends of clamping plate are corresponding to be connected with two.
Further, the two ends of each pipe link have thread segment, two pipe links are all connected to two and install between clamping plate, each pipe link installs the corresponding through hole of a pair of clamping plate through two accordingly, connecting element also comprises multiple nut, and the thread segment at each pipe link two ends is respectively arranged with at least one nut.
Further, cord winder comprises: rotating shaft support locating part, is arranged on base; Rotating shaft, is arranged on rotating shaft support locating part rotationally, and the first end of hauling rope is fixed in rotating shaft, and motor coordinates with rotating shaft and rotates with drive shaft.
Further, jacking system of the present invention also comprises: multiple attaching parts, is arranged on the bottom of base; Multiple roller, is arranged correspondingly with multiple attaching parts, and each roller is arranged on corresponding each attaching parts rotationally, and roller is positioned at the below of base.
Further, multiple attaching parts comprises: fixed connecting piece, is fixedly connected on base; Rotating connector, be rotatably connected on base, rotating connector comprises: two lugs be oppositely arranged; Connecting panel, be connected between two lugs, connecting panel is connected with base rotationally by the first pivot, and wherein, roller is arranged between two lugs by the second pivot, the axis of the second pivot and the axes normal of the first pivot.
Further, base is the rectangular box with spatial accommodation, comprise roof sheet, base plate and be arranged on four side plates between roof sheet and base plate, roof sheet is connected pivotly with a side plate in four side plates, and cord winder and motor to be all arranged on base plate and to be all positioned at spatial accommodation.
Further, base also comprises inside ceiling panel, be positioned at the inner side of roof sheet, what inside ceiling panel had second end of dodging hauling rope dodges through hole, dodging through hole is waist shaped hole, dodge the Axis Extension of through hole along rotating shaft, another side plate that a side plate in four side plates is adjacent with this side plate is connected pivotly.
Further, jacking system of the present invention also comprises tool box, is positioned at spatial accommodation, and is arranged on inside ceiling panel.
Apply technical scheme of the present invention, make the second end of hauling rope through the fixed pulley on electric pole and be connected with parts to be installed, the middle part of this hauling rope coordinates with fixed pulley.Starter motor is to drive cord winder work.First end due to hauling rope is fixed on cord winder, and hauling rope is wrapped on cord winder by the first end of hauling rope by cord winder.Like this, the second end of hauling rope just can drive parts to be installed move up and finally arrive assigned address.When part to be demolished is dismantled by needs, be connected by the second end of hauling rope equally with part to be demolished, starter motor can make part to be demolished drop to assigned address to make cord winder counter-rotation.From the above, jacking system of the present invention, without the need to by manually dragging the lifting that hauling rope can realize parts to be assembled, saving the time and reducing labour intensity.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the partial perspective schematic diagram of the embodiment according to jacking system of the present invention; And
Fig. 2 shows the schematic perspective view of the jacking system of Fig. 1.
Wherein, the Reference numeral in above-mentioned figure is as follows:
10, base; 11, roof sheet; 12, inside ceiling panel; 13, through hole is dodged; 14, tool box; 20, rotating shaft support locating part; 21, rotating shaft; 22, motor; 30, clamping plate are installed; 31, pipe link; 40, handle; 51, fixed connecting piece; 52, rotating connector; 53, roller.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1, the jacking system of the present embodiment comprises the not shown and motor 22 of base 10, cord winder, hauling rope.Cord winder is arranged on base 10.The first end of hauling rope is fixed on cord winder, and the second end of hauling rope is used for being connected with parts to be assembled.Motor 22 is arranged on base 10, and motor 22 drives with cord winder and is connected.
The jacking system of application the present embodiment, make the second end of hauling rope through the fixed pulley on electric pole and be connected with parts to be installed, the middle part of this hauling rope coordinates with fixed pulley.Starter motor 22 is to drive cord winder work.First end due to hauling rope is fixed on cord winder, and hauling rope is wrapped on cord winder by the first end of hauling rope by cord winder.Like this, the second end of hauling rope just can drive parts to be installed to move up and finally arrive the position of specifying.When part to be demolished is dismantled by needs, be connected by the second end of hauling rope equally with part to be demolished, starter motor 22 can make part to be demolished drop to assigned address to make cord winder counter-rotation.From the above, the jacking system of the present embodiment, without the need to by manually dragging the lifting that hauling rope can realize assembly unit, saving the time and reducing labour intensity.
The jacking system of the present embodiment also comprises the connecting element for being fixedly connected with electric pole, is arranged on base 10.To be connected with electric pole by connecting element and can to realize base 10 opposed wires bar and fix, like this, even if when base 10 weight is less than the weight of parts to be assembled, still can safely by members uplift to be assembled.
As shown in Figure 1, connecting element comprises two installation clamping plate be oppositely arranged 30 and two pipe links 31.The two ends of installing clamping plate 30 have through hole, and the middle part of installing clamping plate 30 has the arc surface with the external surface shape adaptation of electric pole, and two of installing in clamping plate 30 install clamping plate 30 and are fixed on base 10.The first end of two pipe links 31 is fixed on base 10, and the second end is installed in clamping plate 30 install away from another of base 10 that two ends of clamping plate 30 are corresponding to be connected with two.Said structure makes electric pole be limited to two to install in the region that clamping plate 30 and two pipe links 31 surround, like this, can reliable and stablely be fixed on utility poles by base 10.Certainly, as feasible embodiment, connecting element also can be through the rope of base 10, is fastened by this rope and base 10 also can be made on utility poles fixing on utility poles.
The two ends of each pipe link 31 have thread segment, and two pipe links 31 are all connected to two and install between clamping plate 30, and each pipe link 31 installs the corresponding through hole of a pair of clamping plate 30 through two accordingly.Connecting element also comprises multiple nut, and the thread segment at each pipe link 31 two ends is respectively arranged with at least one nut.Screw the nut on each pipe link 31, the nut that each pipe link 31 is screwed drives two, and to install clamping plate 30 close to each other and install arc surface on clamping plate 30 and be adjacent to electric pole,
As shown in Figure 1, cord winder comprises rotating shaft support locating part 20 and rotating shaft 21.Rotating shaft support locating part 20 is arranged on base 10.Rotating shaft 21 is arranged on rotating shaft support locating part 20 rotationally, and the first end of hauling rope is fixed in rotating shaft 21, and motor 22 coordinates with rotating shaft 21 and rotates with drive shaft 21.The folding and unfolding of hauling rope can be realized by the rotation of rotating shaft 21.Rotating shaft support locating part 20 can prevent rotating shaft 21 from moving at the axis direction perpendicular to rotating shaft 21.Said structure is simple, effectively can reduce productive costs.Preferably, rotating shaft support locating part 20 is two spaced projections with through hole.Preferably, motor 22 has auto-lock function, that is, when motor 22 because extraordinary circumstances quit work suddenly, rotating shaft 21 can be made to stop operating simultaneously, and to prevent in lifting by the process of parts to be assembled, parts to be assembled fall.
The jacking system of the present embodiment also comprises four attaching partss and four rolling 53.Four attaching partss are arranged on the bottom of base 10.Four rolling 53 and four attaching partss are arranged correspondingly, and each roller 53 is arranged on corresponding each attaching parts rotationally, and roller 53 is positioned at the below of base 10.The movement of the present embodiment jacking system can be realized by the rolling of roller 53, reduce mobile the present embodiment jacking system time used and labour power, improve efficiency.Certainly, the number of attaching parts and the number of roller 53 can be arranged according to actual needs.
As shown in Figure 1, in the present embodiment, four attaching partss comprise two fixed connecting pieces 51 and two rotating connectors 52.Two fixed connecting pieces 51 are all fixedly connected on base 10.Two rotating connectors 52 are all rotatably connected on base 10.Because rotating connector 52 is connected rotationally with base 10, just can adjust the moving direction of the present embodiment jacking system very easily, reduce labour power.Certainly, the number of fixed connecting piece 51 and the number of rotating connector 52 also can be one.Preferably, rotating connector 52 relative to fixed connecting piece 51 away from connecting element.
As shown in Figure 1, in the present embodiment, rotating connector 52 comprise two lugs being oppositely arranged and connecting panel not shown.Connecting panel is connected between two lugs, and connecting panel is connected with base 10 rotationally by the first pivot is not shown, and wherein, roller 53 is arranged between two lugs by the second pivot, the axis of the second pivot and the axes normal of the first pivot.Said structure can realize rotating connector 52 respect thereto 10 very easily and rotate.Certainly, rotating connector 52 also can by coordinating to realize rotating with the hinged of base 10.Preferably, fixed connecting piece 51 comprises two spaced lugs and is located in the pivot of two lugs and roller 53, and two lugs are all fixedly connected with base 10.
As shown in Figure 2, in the present embodiment, base 10 is for having the rectangular box of spatial accommodation, base 10 comprises roof sheet 11, base plate and is arranged on four side plates between roof sheet 11 and base plate, roof sheet 11 is connected pivotly with a side plate in four side plates, and cord winder and motor 22 to be all arranged on base plate and to be all positioned at spatial accommodation.Because roof sheet 11 is connected pivotly with a side plate in four side plates, like this, roof sheet 11 can be opened and to operations such as the part of spatial accommodation repair or replace.The rectangular shape of base 10 can prevent the part in spatial accommodation to be directly exposed to the external world, and then can protect the part in spatial accommodation in rugged environment.Preferably, roof sheet 11 and a side plate in four side plates can the mode that is connected of pivotable be realized by hinge.
As shown in Figure 1, in the present embodiment, base 10 also comprises inside ceiling panel 12, be positioned at the inner side of roof sheet 11, what inside ceiling panel 12 had second end of dodging hauling rope dodges through hole 13, dodge through hole 13 for waist shaped hole, dodge the Axis Extension of through hole 13 along rotating shaft 21, another side plate that a side plate in four side plates is adjacent with this side plate is connected pivotly.Another side plate adjacent with this side plate due to a side plate in four side plates is connected pivotly, therefore, and still can easily to operations such as the part of spatial accommodation repair or replace.Owing to dodging the Axis Extension of through hole 13 along rotating shaft 21, hauling rope can be made to be wrapped in uniformly in rotating shaft 21, prevent hauling rope to be gathered on a certain position of rotating shaft 21 when being wound around, causing hauling rope to be intertwined and cannot folding and unfolding.Preferably, another side plate adjacent with this side plate of a side plate in four side plates can the mode that is connected of pivotable be realized by hinge.
As shown in Figure 1, the jacking system of the present embodiment also comprises tool box 14, and tool box 14 is positioned at spatial accommodation, and is arranged on inside ceiling panel 12.Tool box 14 can hold some findings, facilitates the various operations of staff.
Conveniently promote the jacking system of the present embodiment, as shown in Figure 1, the jacking system of the present embodiment also comprises handle 40, and handle 40 is arranged on base 10.Preferably, handle 40 is connected with inside ceiling panel 12.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a jacking system, is characterized in that, comprising:
Base (10);
Cord winder, is arranged on described base (10);
Hauling rope, first end is fixed on described cord winder, and the second end of described hauling rope is used for being connected with parts to be assembled;
Motor (22), is arranged on described base (10), and described motor (22) drives with described cord winder and is connected.
2. jacking system according to claim 1, is characterized in that, also comprises the connecting element for being fixedly connected with electric pole,
Be arranged on described base (10).
3. jacking system according to claim 2, is characterized in that, described connecting element comprises:
Two installation clamping plate (30) be oppositely arranged, the two ends of described installation clamping plate (30) have through hole, the middle part of described installation clamping plate (30) has the arc surface with the external surface shape adaptation of described electric pole, and described two described installation clamping plate (30) of installing in clamping plate (30) are fixed on described base (10);
Two pipe links (31), the first end of two described pipe links (31) is fixed on described base (10), the second end with described two install in clamping plate (30) away from described base (10) another described in install that the two ends of clamping plate (30) are corresponding to be connected.
4. jacking system according to claim 3, it is characterized in that, the two ends of each described pipe link (31) have thread segment, two described pipe links (31) are all connected between two described installation clamping plate (30), each described pipe link (31) is accordingly through the described through hole that a pair of two described installation clamping plate (30) is corresponding, described connecting element also comprises multiple nut, and the thread segment at each described pipe link (31) two ends is respectively arranged with nut described at least one.
5. jacking system according to claim 1, is characterized in that, described cord winder comprises:
Rotating shaft support locating part (20), is arranged on described base (10);
Rotating shaft (21), is arranged on described rotating shaft support locating part (20) rotationally, and the first end of described hauling rope is fixed in described rotating shaft (21), and described motor (22) coordinates with described rotating shaft (21) to drive described rotating shaft (21) to rotate.
6. jacking system according to claim 1, is characterized in that, also comprises:
Multiple attaching parts, is arranged on the bottom of described base (10);
Multiple roller (53), is arranged correspondingly with multiple described attaching parts, and each described roller (53) is arranged on corresponding each described attaching parts rotationally, and described roller (53) is positioned at the below of described base (10).
7. jacking system according to claim 6, is characterized in that, described multiple attaching parts comprises:
Fixed connecting piece (51), is fixedly connected on described base (10);
Rotating connector (52), be rotatably connected on described base (10), described rotating connector (52) comprising:
Two lugs be oppositely arranged;
Connecting panel, is connected between described two described lugs, and described connecting panel is connected with described base (10) rotationally by the first pivot,
Wherein, described roller (53) is arranged between described two lugs by the second pivot, the axis of described second pivot and the axes normal of described first pivot.
8. jacking system according to claim 1, it is characterized in that, described base (10) is for having the rectangular box of spatial accommodation, comprise roof sheet (11), base plate and be arranged on four side plates between described roof sheet (11) and base plate, described roof sheet (11) is connected pivotly with a side plate in described four side plates, and described cord winder and described motor (22) to be all arranged on described base plate and to be all positioned at described spatial accommodation.
9. jacking system according to claim 8, it is characterized in that, described base (10) also comprises inside ceiling panel (12), be positioned at the inner side of described roof sheet (11), what described inside ceiling panel (12) had second end of dodging described hauling rope dodges through hole (13), described through hole (13) of dodging is waist shaped hole, describedly dodge the Axis Extension of through hole (13) along described rotating shaft (21), described in another adjacent with this side plate of a described side plate in described four side plates, side plate is connected pivotly.
10. jacking system according to claim 9, is characterized in that, also comprises tool box (14), is positioned at described spatial accommodation, and is arranged on described inside ceiling panel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430013.8A CN104444902B (en) | 2013-09-18 | 2013-09-18 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310430013.8A CN104444902B (en) | 2013-09-18 | 2013-09-18 | Lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104444902A true CN104444902A (en) | 2015-03-25 |
| CN104444902B CN104444902B (en) | 2017-02-08 |
Family
ID=52891774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310430013.8A Active CN104444902B (en) | 2013-09-18 | 2013-09-18 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444902B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753779A (en) * | 2021-09-14 | 2021-12-07 | 国网河南省电力公司孟州市供电公司 | A transfer device for transformer substation's insulator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2192966Y (en) * | 1994-03-22 | 1995-03-22 | 李宝顺 | Portable working table on pole |
| JPH08221681A (en) * | 1995-02-10 | 1996-08-30 | Nichiyu Giken Kogyo Kk | Winch type elevation device for underwater observation |
| CN2761570Y (en) * | 2004-12-10 | 2006-03-01 | 傅勇刚 | Pneumatic scissor hoisting platform |
| CN201678398U (en) * | 2010-03-24 | 2010-12-22 | 马利斌 | High-rise indoor object-suspending device |
| CN202346691U (en) * | 2011-09-08 | 2012-07-25 | 西北工业大学 | Lifting device for accurate checking and assembly |
| KR20130066220A (en) * | 2011-12-12 | 2013-06-20 | (유)디에스이지휴먼텍 | Tention-relexing type winch |
| CN203529844U (en) * | 2013-09-18 | 2014-04-09 | 国家电网公司 | Lifting device |
-
2013
- 2013-09-18 CN CN201310430013.8A patent/CN104444902B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2192966Y (en) * | 1994-03-22 | 1995-03-22 | 李宝顺 | Portable working table on pole |
| JPH08221681A (en) * | 1995-02-10 | 1996-08-30 | Nichiyu Giken Kogyo Kk | Winch type elevation device for underwater observation |
| CN2761570Y (en) * | 2004-12-10 | 2006-03-01 | 傅勇刚 | Pneumatic scissor hoisting platform |
| CN201678398U (en) * | 2010-03-24 | 2010-12-22 | 马利斌 | High-rise indoor object-suspending device |
| CN202346691U (en) * | 2011-09-08 | 2012-07-25 | 西北工业大学 | Lifting device for accurate checking and assembly |
| KR20130066220A (en) * | 2011-12-12 | 2013-06-20 | (유)디에스이지휴먼텍 | Tention-relexing type winch |
| CN203529844U (en) * | 2013-09-18 | 2014-04-09 | 国家电网公司 | Lifting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753779A (en) * | 2021-09-14 | 2021-12-07 | 国网河南省电力公司孟州市供电公司 | A transfer device for transformer substation's insulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104444902B (en) | 2017-02-08 |
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