CN203529844U - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN203529844U CN203529844U CN201320582357.6U CN201320582357U CN203529844U CN 203529844 U CN203529844 U CN 203529844U CN 201320582357 U CN201320582357 U CN 201320582357U CN 203529844 U CN203529844 U CN 203529844U
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- base
- jacking system
- clamping plate
- rotating shaft
- hauling rope
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Abstract
The utility model provides a lifting device which comprises a base (10), a rope rolling device, a hauling rope and a motor (22). The rope rolling device is arranged on the base (10). The first end of the hauling rope is fixed to the rope rolling device. The second end of the hauling rope is used for being connected with a part to be assembled. The motor (22) is arranged on the base (10) and connected with the rope rolling device in a driving mode. According to the lifting device, the part to be assembled can be lifted without manually dragging the hauling rope, the time is saved, and the labor intensity is reduced.
Description
Technical field
The utility model relates to lifting device technical field, in particular to a kind of jacking system.
Background technology
In prior art, on electric pole, need to install a large amount of accessory equipments, for example, need on original electric pole, cross-arm be installed with supporting insulator.At present, mainly use crane and upgrade cross-arm, then installed by staff.Like this, wasting manpower and material resources not only, and also cost of installation is higher.In recent years, along with the raising that variation and the land user of electric pole surrounding environment compensates consciousness, usually causing crane cannot enter farmland and near electric pole, cross-arm installed, is also to pay huge economic compensation even if crane can enter farmland.Installation difficulty and cost of installation have been increased like this, further.
At present, there is a kind of technological means that can promote cross-arm without crane, specific as follows: the body of rod top that fixed pulley is arranged on to electric pole, by rope is passed to fixed pulley upper hopper chute, one end of rope is connected with cross-arm, the other end of dragging rope by staff rises to assigned address by cross-arm, then installs.When cross-arm need to be dismantled, one end of rope is connected with cross-arm, the other end by the hand-held rope of staff so that cross-arm slowly drop on ground.Due to most of cross-arms heavier (approximately 65KG), need a plurality of staff jointly to drag rope and cross-arm could be risen to assigned address, the time of expending is long, therefore, aforesaid way is still wasted a large amount of manpowers, in addition, and due to the fugitiveness of staff to the rope application of force, probably cause cross-arm to fall suddenly, cause industrial accident.
Utility model content
The utility model aims to provide a kind of time saving and energy saving jacking system.
To achieve these goals, the utility model 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 for being connected with parts to be assembled; Motor, is arranged on base, and motor drives and is connected with cord winder.
Further, jacking system of the present utility model also comprises the connecting element for being fixedly connected with electric pole, is arranged on base.
Further, connecting element comprises: two installation clamping plate that are oppositely arranged, the two ends that clamping plate are installed have through hole, and the middle part that clamping plate are installed 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 away from another of base corresponding connection in two ends of clamping plate is installed 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 is accordingly through two a pair of corresponding through holes that clamping plate are installed, connecting element also comprises a plurality of nuts, is respectively arranged with at least one nut on the thread segment at each pipe link two ends.
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 drive shaft and rotates with rotating shaft.
Further, jacking system of the present utility model also comprises: a plurality of attaching partss, are arranged on the bottom of base; A plurality of rollers, arrange correspondingly with a plurality of attaching partss, and each roller is arranged on each corresponding attaching parts rotationally, and roller is positioned at the below of base.
Further, a plurality of attaching partss comprise: fixed connecting piece, is fixedly connected on base; Rotating connector, is rotatably connected on base, and rotating connector comprises: two lugs that are oppositely arranged; Connecting panel, is connected between two lugs, and connecting panel is connected with base rotationally by the first pivot, and wherein, roller is arranged between two lugs by the second pivot, and the axis of the second pivot is vertical with the axis of the first pivot.
Further, base is the rectangular box with spatial accommodation, comprise roof sheet, base plate and be arranged on roof sheet and base plate between four side plates, roof sheet is connected pivotly with a side plate in four side plates, and cord winder and motor are all arranged on base plate and are all positioned at spatial accommodation.
Further, base also comprises inside ceiling panel, be positioned at the inner side of roof sheet, inside ceiling panel have dodge hauling rope the second end dodge through hole, dodging through hole is waist shaped hole, dodge through hole along the Axis Extension of rotating shaft, a side plate another side plate adjacent with this side plate in four side plates is connected pivotly.
Further, jacking system of the present utility model also comprises tool box, is positioned at spatial accommodation, and is arranged on inside ceiling panel.
Application the technical solution of the utility model, makes the second end of hauling rope pass the fixed pulley on electric pole and be connected with parts to be installed, and the middle part of this hauling rope coordinates with fixed pulley.Starter motor is to drive cord winder work.Because the first end of hauling rope is fixed on cord winder, cord winder is wrapped in hauling rope on cord winder by the first end of hauling rope.Like this, the second end of hauling rope just can drive parts to be installed move up and finally arrive assigned address.When needs are dismantled part to be demolished, equally the second end of hauling rope is connected with part to be demolished, starter motor is so that cord winder counter-rotation can make part to be demolished drop to assigned address.From the above, jacking system of the present utility model, without realizing the lifting of parts to be assembled by manually dragging hauling rope, has been saved the time and has been reduced labour intensity.
Accompanying drawing explanation
The Figure of description that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the partial perspective schematic diagram according to the embodiment of jacking system of the present utility model; 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, dodge through hole; 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.
The specific embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.
As shown in Figure 1, the jacking system of the present embodiment comprises base 10, cord winder, hauling rope is not shown and motor 22.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 for being connected with parts to be assembled.Motor 22 is arranged on base 10, and motor 22 drives and is connected with cord winder.
The jacking system of application the present embodiment, makes the second end of hauling rope pass the fixed pulley on electric pole and be connected with parts to be installed, and the middle part of this hauling rope coordinates with fixed pulley.Starter motor 22 is to drive cord winder work.Because the first end of hauling rope is fixed on cord winder, cord winder is wrapped in hauling rope on cord winder by the first end of hauling rope.Like this, the second end of hauling rope just can drive parts to be installed to move up and finally arrive the position of appointment.When needs are dismantled part to be demolished, equally the second end of hauling rope is connected with part to be demolished, starter motor 22 is so that cord winder counter-rotation can make part to be demolished drop to assigned address.From the above, the jacking system of the present embodiment, without realizing the lifting of assembly unit by manually dragging hauling rope, has been saved the time and has been reduced 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.By connecting element and electric pole connection, can realize the relative electric pole of base 10 and fix, like this, even in the situation that base 10 weight are less than the weight of parts to be assembled, still can be safely by members uplift to be assembled.
As shown in Figure 1, connecting element comprises two installation clamping plate 30 that are oppositely arranged and two pipe links 31.The two ends that clamping plate 30 are installed have through hole, and the middle part that clamping plate 30 are installed 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 away from another of base 10 corresponding connection in two ends of clamping plate 30 is installed 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 stable base 10 be fixed on electric pole.Certainly, as feasible embodiment, connecting element can be also the rope through base 10, and this rope is fastened and on electric pole, also can be made base 10 be fixed on electric pole.
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 is accordingly through two a pair of corresponding through holes that clamping plate 30 are installed.Connecting element also comprises a plurality of nuts, on 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 screwed on each pipe link 31 drive two install clamping plate 30 mutually near and arc surface on clamping plate 30 be installed 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 with drive shaft 21 rotations.By the rotation of rotating shaft 21, can realize the folding and unfolding of hauling rope.Rotating shaft support locating part 20 can prevent that rotating shaft 21 from moving at the axis direction perpendicular to rotating shaft 21.Said structure is simple, can effectively reduce production costs.Preferably, rotating shaft support locating part 20 is two spaced projections with through hole.Preferably, motor 22 has auto-lock function, that is to say, when motor 22 is because of extraordinary circumstances cut work, can make rotating shaft 21 stop operating simultaneously, is promoting in the process of parts to be assembled preventing, 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 arrange correspondingly, and each roller 53 is arranged on each corresponding attaching parts rotationally, and roller 53 is positioned at the below of base 10.By the rolling of roller 53, can realize the movement of the present embodiment jacking system, reduce mobile the present embodiment jacking system time and labour power used, improve efficiency.Certainly, the number of the number of attaching parts and roller 53 can arrange 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 very easily the moving direction of the present embodiment jacking system, reduced labour power.Certainly, the number of the number of fixed connecting piece 51 and rotating connector 52 also can be one.Preferably, rotating connector 52 with respect to fixed connecting piece 51 away from connecting element.
As shown in Figure 1, in the present embodiment, rotating connector 52 comprises that two lugs and the connecting panel that are oppositely arranged are 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, and the axis of the second pivot is vertical with the axis of the first pivot.Said structure can be realized very easily rotating connector 52 and rotate relative to base 10.Certainly, rotating connector 52 also can be by coordinating to realize rotation with the hinged of base 10.Preferably, fixed connecting piece 51 comprises two spaced lugs and the pivot that is located in 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 are all arranged on base plate and are all positioned at spatial accommodation.Because roof sheet 11 is connected pivotly with a side plate in four side plates, like this, can open roof sheet 11 and to operations such as the part of spatial accommodation repair or replace.The rectangular shape of base 10 can prevent that the part in spatial accommodation is directly exposed to the external world, and then can in rugged environment, protect the part in spatial accommodation.Preferably, the mode that roof sheet 11 and a side plate in four side plates can pivotable be connected realizes 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, inside ceiling panel 12 have dodge hauling rope the second end dodge through hole 13, dodge through hole 13 for waist shaped hole, dodge through hole 13 along the Axis Extension of rotating shaft 21, a side plate another side plate adjacent with this side plate in four side plates 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 be 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, can make hauling rope be wrapped in uniformly in rotating shaft 21, prevent that hauling rope is gathered on a certain position of rotating shaft 21 when being wound around, cause hauling rope to be intertwined and cannot folding and unfolding.Preferably, the mode that another side plate that a side plate in four side plates is adjacent with this side plate can pivotable be connected realizes 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 staff's various operations.
For the convenient jacking system that promotes 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 preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
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 for being connected with parts to be assembled;
Motor (22), is arranged on described base (10) upper, and described motor (22) drives and is connected with described cord winder.
2. jacking system according to claim 1, is characterized in that, also comprises the connecting element for being fixedly connected with electric pole, is 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) that are 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), it is upper that the first end of two described pipe links (31) is fixed on described base (10), the second end with in described two installation clamping plate (30) away from the corresponding connection in two ends of described in another of described base (10), clamping plate (30) being installed.
4. jacking system according to claim 3, it is characterized in that, the two ends of pipe link described in each (31) have thread segment, two described pipe links (31) are all connected between two described installation clamping plate (30), pipe link described in each (31) passes a pair of corresponding described through hole of two described installation clamping plate (30) accordingly, described connecting element also comprises a plurality of nuts, is respectively arranged with nut described at least one on the thread segment at pipe link described in each (31) two ends.
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) upper rotationally, and it is upper that the first end of described hauling rope is fixed on described rotating shaft (21), and described motor (22) coordinates to drive described rotating shaft (21) to rotate with described rotating shaft (21).
6. jacking system according to claim 1, is characterized in that, also comprises:
A plurality of attaching partss, are arranged on the bottom of described base (10);
A plurality of rollers (53), arrange correspondingly with a plurality of described attaching partss, and roller described in each (53) is arranged on described in corresponding each on 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 a plurality of attaching partss comprise:
Fixed connecting piece (51), is fixedly connected on described base (10);
Rotating connector (52), is rotatably connected to described base (10) upper, and described rotating connector (52) comprising:
Two lugs that are 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, and the axis of described the second pivot is vertical with the axis of described the first pivot.
8. jacking system according to claim 5, 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) are all arranged on described base plate and are 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), described inside ceiling panel (12) have dodge described hauling rope the second end dodge through hole (13), the described through hole (13) of dodging is waist shaped hole, the described through hole (13) of dodging is along the Axis Extension of described rotating shaft (21), and side plate is connected pivotly described in another adjacent with this side plate of a described side plate in described four side plates.
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 |
|---|---|---|---|
| CN201320582357.6U CN203529844U (en) | 2013-09-18 | 2013-09-18 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320582357.6U CN203529844U (en) | 2013-09-18 | 2013-09-18 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529844U true CN203529844U (en) | 2014-04-09 |
Family
ID=50416080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320582357.6U Expired - Fee Related CN203529844U (en) | 2013-09-18 | 2013-09-18 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529844U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444902A (en) * | 2013-09-18 | 2015-03-25 | 国家电网公司 | Lifting device |
| CN111129986A (en) * | 2020-02-05 | 2020-05-08 | 董昊 | Power distribution cabinet convenient to overhaul |
-
2013
- 2013-09-18 CN CN201320582357.6U patent/CN203529844U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444902A (en) * | 2013-09-18 | 2015-03-25 | 国家电网公司 | Lifting device |
| CN104444902B (en) * | 2013-09-18 | 2017-02-08 | 国家电网公司 | Lifting device |
| CN111129986A (en) * | 2020-02-05 | 2020-05-08 | 董昊 | Power distribution cabinet convenient to overhaul |
| CN111129986B (en) * | 2020-02-05 | 2021-05-25 | 威海市德利源电力设备有限公司 | Power distribution cabinet convenient to overhaul |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |