CN213679202U - Electric power construction draw gear - Google Patents
Electric power construction draw gear Download PDFInfo
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- CN213679202U CN213679202U CN202021737325.5U CN202021737325U CN213679202U CN 213679202 U CN213679202 U CN 213679202U CN 202021737325 U CN202021737325 U CN 202021737325U CN 213679202 U CN213679202 U CN 213679202U
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000007704 transition Effects 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims description 16
- 208000027418 Wounds and injury Diseases 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses an electric power construction traction device, which comprises a winding roller, a cross mounting plate, a shaft mounting plate, a first base and a second base, wherein two ends of the winding roller are respectively connected with the cross mounting plate and the shaft mounting plate, the rotation centers of the winding roller, the cross mounting plate and the shaft mounting plate are mutually superposed, the cross mounting plate and the second base are connected through a cross clamp, and the shaft mounting plate and the first base are connected through a transmission shaft; the right side of the cross-shaped card is connected with the rotating shaft, the rotating shaft is in rotating fit with the second base through a bearing, and the transmission shaft is in rotating fit with the first base through a bearing; the utility model discloses can realize the automation of electric power construction cable and pull, avoid the manual work to draw and cause the injury to the cable, optimize winding mechanism simultaneously, make its winding roller that can match multiple length, also can play the effect of direction to the cable simultaneously, be equipped with transition wheel mechanism in addition, play the effect of pulling the protection to the fixed cable of traction process.
Description
Technical Field
The utility model relates to an electric power construction field specifically is an electric power construction draw gear.
Background
Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution.
The existing traction device has the defects that the winding is uneven and cannot be adapted to winding rollers with various lengths, and the cables are frequently scratched and rubbed with surrounding mechanisms due to the fact that no wire groove is formed in the process of winding the cables, so that the abrasion of the cables is caused, and the service life of the cables is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power construction draw gear to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a traction device for electric power construction comprises a winding roller, a cross mounting plate, a shaft mounting plate, a first base and a second base, wherein two ends of the winding roller are respectively connected with the cross mounting plate and the shaft mounting plate, the rotation centers of the winding roller, the cross mounting plate and the shaft mounting plate are superposed with each other, the cross mounting plate and the second base are connected through a cross clamp, and the shaft mounting plate and the first base are connected through a transmission shaft; the right side of cross card links to each other with the pivot, and the pivot passes through to form normal running fit between bearing and the second base, the transmission shaft passes through to form normal running fit between bearing and the first base, first base is fixed on the bottom plate, the bottom of second base links to each other with the slider of guide rail slider mechanism, and the guide rail of guide rail slider mechanism is installed on the bottom plate, the inside at the shell is all installed to guide rail slider mechanism, first base and second base, spacing cylinder is installed to the tip outer wall of shell, and the output shaft of spacing cylinder passes the shell and links to each other with the limiting plate, the both sides of limiting plate form sliding fit with the inner wall of shell.
As a further aspect of the present invention: and the middle part of the winding roller is provided with a plurality of U-shaped grooves.
As a further aspect of the present invention: the end of the transmission shaft is connected with a driven wheel of the belt transmission mechanism through a key, a driving wheel of the belt transmission mechanism is connected with an output shaft of the motor through a key, and the motor is fixed on the bottom plate.
As a further aspect of the present invention: two supports are oppositely arranged on the bottom plate, an optical axis is arranged between the two supports, and a transition wheel is arranged on the optical axis.
As a further aspect of the present invention: the transition wheel is provided with a wire guide groove in the radial direction, a cylindrical hole is axially arranged on the transition wheel, the rotation center of the cylindrical hole is overlapped with that of the transition wheel, a clamping groove is arranged in the cylindrical hole, a clamp spring for holes is installed in the clamping groove, and the transition wheel is installed on an optical axis through the clamp spring matched with a bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can realize the automatic of electric power construction cable and pull, avoid the manual work to draw and drag and cause the injury to the cable, optimize winding mechanism simultaneously, make its winding roller that can match multiple length, also can play the effect of direction to the cable simultaneously, avoid the cable to pile up toward a direction, influence traction effect is equipped with transition wheel mechanism in addition, plays the effect of pulling the protection to the fixed cable of traction process, avoids the cable to cut the scratch in traction process emergence, influences life.
Drawings
Fig. 1 is a schematic view of a combined structure of an electric construction traction device.
Fig. 2 is a schematic combined sectional structure diagram of an electric construction traction device.
Fig. 3 is a schematic structural diagram of a transition wheel in an electric construction traction device.
Fig. 4 is a schematic structural diagram of a winding roller in an electric construction traction device.
Fig. 5 is a schematic structural diagram of a winding roller in an electric construction traction device.
In the figure: the device comprises a base plate 1, a motor 2, a shell 3, a belt transmission mechanism 4, a transmission shaft 5, a first base 6, a second base 7, a rotating shaft 8, a cross clamp 9, a limiting cylinder 10, a limiting plate 11, a guide rail sliding block mechanism 12, a support 13, a transition wheel 14, an optical axis 15, a winding roller 16, a cross mounting plate 17, an axis 18, a wire guide groove 1401 and a cylindrical hole 1402.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Referring to fig. 1-2, in an embodiment of the present invention, an electric power construction traction apparatus includes a winding roller 16, a cross mounting plate 17, a shaft mounting plate 18, a first base 6, and a second base 7, and is characterized in that two ends of the winding roller 16 are respectively connected to the cross mounting plate 17 and the shaft mounting plate 18, rotation centers of the winding roller 16, the cross mounting plate 17, and the shaft mounting plate 18 coincide with each other, the cross mounting plate 17 and the second base 7 are connected by a cross clip 9, and the shaft mounting plate 18 is connected to the first base 6 by a transmission shaft 5; the right side of cross card 9 links to each other with pivot 8, and pivot 8 passes through and forms normal running fit between bearing and the second base 7, transmission shaft 5 passes through and forms normal running fit between bearing and the first base 6, first base 6 is fixed on bottom plate 1, the bottom of second base 7 links to each other with guide rail slider mechanism 12's slider, and guide rail slider mechanism 12's guide rail is installed on bottom plate 1, guide rail slider mechanism 12, first base 6 and second base 7 are all installed in the inside of shell 3, spacing cylinder 10 is installed to the tip outer wall of shell 3, and the output shaft of spacing cylinder 10 passes shell 3 and links to each other with limiting plate 11, the both sides of limiting plate 11 and the inner wall of shell 3 form sliding fit.
In this embodiment, before using the present invention, first, the winding roller 16, the cross mounting plate 17 and the axle mounting plate 18 are mounted on the device body, the cross slot of the cross mounting plate 17 is aligned with the cross clip 9, then the first base 6 is fixed due to the action of the guide rail slider mechanism 12, the second base 7 can freely slide on the guide rail of the guide rail slider mechanism 12, and the axle mounting plate 18 is mounted and fixed with the transmission shaft 5 by matching key connection by pulling the second base 7; after the installation is completed, the limiting cylinder 10 is started, the output shaft of the limiting cylinder 10 can drive the limiting plate 11 to move forwards until the limiting plate 11 contacts the second base 7, and the mechanism above the second base and the second base is clamped, so that the mechanism cannot shake randomly.
Referring to fig. 4 to 5, as a preferred embodiment of the present invention, a plurality of U-shaped grooves are formed in the middle of the winding roller 16.
In this embodiment, the U-shaped groove formed on the winding roller 16 guides the cable wound thereon, so as to prevent the cable from being accumulated in one direction, thereby preventing the cable from being wound unevenly on the winding roller 16.
Referring to fig. 1-2, as another preferred embodiment of the present invention, the end of the transmission shaft 5 is connected to the driven wheel of the belt transmission mechanism 4 through a key connection, the driving wheel of the belt transmission mechanism 4 is connected to the output shaft of the motor 2 through a key connection, and the motor 2 is fixed on the bottom plate 1.
In actual use, after the winding roller 16 is fixed, the limiting cylinder 10 is started to complete limiting, then the motor 2 is started, the output shaft of the motor 2 can drive the belt transmission mechanism 4 to synchronously rotate, the driven wheel of the belt transmission mechanism 4 can rotate and transmit the rotation to the winding roller 16 through the transmission shaft 5, so that the winding roller 16 and the motor 2 keep synchronously rotating, and meanwhile, cables on the winding roller 16 are drawn and wound.
Referring to fig. 1, as another preferred embodiment of the present invention, two brackets 13 are oppositely installed on the bottom plate 1, an optical axis 15 is installed between the two brackets 13, and a transition wheel 14 is installed on the optical axis 15.
In practical use, the transition wheel 14 plays a role in transition protection of the cable wound thereon, and the cable is prevented from being abraded and otherwise damaged in the traction process.
Referring to fig. 1, as another preferred embodiment of the present invention, the transition wheel 14 is provided with a wire guide 1401 in a radial direction, the transition wheel 14 is provided with a cylindrical hole 1402 in an axial direction, a rotation center of the cylindrical hole 1402 coincides with a rotation center of the transition wheel 14, a clamping groove is provided in the cylindrical hole 1402, a circlip for a hole is installed in the clamping groove, and the transition wheel 14 is installed on the optical axis 15 through the hole and the circlip matching bearing.
In this embodiment, the wire groove 1401 plays a role of transition protection for the cable thereon, the transition wheel 14 forms a rotation fit with the optical axis 15 through a bearing, and when the cable is wound on the winding roller 16 and the position is changed, the transition wheel 14 can enable the transition wheel 14 to freely slide and rotate on the optical axis 15 due to the fit between the bearing and the optical axis 15, so that the cable is prevented from being pulled by the transition wheel 14 after the cable position is deviated, and the cable can safely complete the pulling process.
The utility model discloses a theory of operation is:
before the utility model is used, the winding roller 16, the cross mounting plate 17 and the shaft mounting plate 18 are firstly mounted on the equipment body, the cross groove of the cross mounting plate 17 is aligned with the cross card 9, then the first base 6 is fixed under the action of the guide rail slider mechanism 12, the second base 7 can freely slide on the guide rail of the guide rail slider mechanism 12, and the shaft mounting plate 18 and the transmission shaft 5 are connected in a matched key way to be mounted and fixed by pulling the second base 7; after the installation is finished, the limiting cylinder 10 is started, an output shaft of the limiting cylinder 10 drives the limiting plate 11 to move forwards until the limiting plate 11 contacts the second base 7, and the second base and the mechanism above the second base are clamped, so that the second base cannot shake randomly; then the motor 2 is started, the output shaft of the motor 2 can drive the belt transmission mechanism 4 to synchronously rotate, the driven wheel of the belt transmission mechanism 4 can transmit the rotation to the winding roller 16 through the transmission shaft 5, so that the winding roller 16 and the motor 2 keep synchronous rotation, and meanwhile, the cable on the winding roller 16 is drawn and wound; in practical use, the wire groove 1401 on the transition wheel 14 plays a role in transition protection for cables thereon, the transition wheel 14 forms a rotating fit with the optical axis 15 through a bearing, when the cables are wound on the winding roller 16 and the positions of the cables are changed, the transition wheel 14 can enable the transition wheel 14 to freely slide and rotate on the optical axis 15 due to the fit of the bearing and the optical axis 15, the cables are prevented from being pulled by the transition wheel 14 after the positions of the cables are deviated, and the cables can safely finish a pulling process.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (5)
1. The electric power construction traction device comprises a winding roller (16), a cross mounting plate (17), an axle mounting plate (18), a first base (6) and a second base (7), and is characterized in that two ends of the winding roller (16) are respectively connected with the cross mounting plate (17) and the axle mounting plate (18), the rotation centers of the winding roller (16), the cross mounting plate (17) and the axle mounting plate (18) are superposed with each other, the cross mounting plate (17) is connected with the second base (7) through a cross clamp (9), and the axle mounting plate (18) is connected with the first base (6) through a transmission shaft (5); the right side of the cross-shaped card (9) is connected with a rotating shaft (8), the rotating shaft (8) forms rotating fit with the second base (7) through a bearing, the transmission shaft (5) forms a rotating fit with the first base (6) through a bearing, the first base (6) is fixed on the bottom plate (1), the bottom of the second base (7) is connected with a slide block of a guide rail slide block mechanism (12), a guide rail of the guide rail slide block mechanism (12) is arranged on the bottom plate (1), the guide rail sliding block mechanism (12), the first base (6) and the second base (7) are all arranged in the shell (3), the outer wall of the end part of the shell (3) is provided with a limiting cylinder (10), the output shaft of the limiting cylinder (10) passes through the shell (3) to be connected with a limiting plate (11), and the two sides of the limiting plate (11) are in sliding fit with the inner wall of the shell (3).
2. An electric construction traction apparatus according to claim 1, wherein the winding roller (16) is provided with a plurality of U-shaped grooves in the middle thereof.
3. The electric construction traction device as claimed in claim 2, wherein the end of the transmission shaft (5) is connected with the driven wheel of the belt transmission mechanism (4) through a key connection, the driving wheel of the belt transmission mechanism (4) is connected with the output shaft of the motor (2) through a key connection, and the motor (2) is fixed on the bottom plate (1).
4. An electric construction traction device according to claim 3, characterized in that the base plate (1) is oppositely provided with two brackets (13), an optical axis (15) is arranged between the two brackets (13), and a transition wheel (14) is arranged on the optical axis (15).
5. The electric construction traction device according to claim 4, wherein the transition wheel (14) is provided with a wire guide groove (1401) in the radial direction, the transition wheel (14) is provided with a cylindrical hole (1402) in the axial direction, the rotation center of the cylindrical hole (1402) coincides with the rotation center of the transition wheel (14), a clamping groove is arranged in the cylindrical hole (1402), a clamp spring for a hole is arranged in the clamping groove, and the transition wheel (14) is arranged on the optical axis (15) through the hole by matching the clamp spring and a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737325.5U CN213679202U (en) | 2020-08-19 | 2020-08-19 | Electric power construction draw gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737325.5U CN213679202U (en) | 2020-08-19 | 2020-08-19 | Electric power construction draw gear |
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| Publication Number | Publication Date |
|---|---|
| CN213679202U true CN213679202U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021737325.5U Active CN213679202U (en) | 2020-08-19 | 2020-08-19 | Electric power construction draw gear |
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| CN (1) | CN213679202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115201459A (en) * | 2022-09-09 | 2022-10-18 | 国网山东省电力公司烟台市蓬莱区供电公司 | Inner wall loss measuring device for power pipeline |
-
2020
- 2020-08-19 CN CN202021737325.5U patent/CN213679202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115201459A (en) * | 2022-09-09 | 2022-10-18 | 国网山东省电力公司烟台市蓬莱区供电公司 | Inner wall loss measuring device for power pipeline |
| CN115201459B (en) * | 2022-09-09 | 2023-01-13 | 国网山东省电力公司烟台市蓬莱区供电公司 | Inner wall loss measuring device for power pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211223 Address after: 467000 room 2603, unit 2, building 1, Shengshi Huating community, Mazhuang turntable, south section of Kaiyuan Road, Zhanhe District, Pingdingshan City, Henan Province Patentee after: Yongbang Power Construction Co.,Ltd. Address before: 464193 Yuyan formation, yuzhai village, Changtaiguan Township, Pingqiao District, Xinyang City, Henan Province Patentee before: Yu Daocheng |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building D, Beijugao Intelligent Industrial Park, 100 meters east of the intersection of Huanghe Road and Kaifa 1st Road, High-tech Zone, Pingdingshan City, Henan Province, 467000 Patentee after: Yongbang Power Construction Group Co.,Ltd. Address before: 467000 room 2603, unit 2, building 1, Shengshi Huating community, Mazhuang turntable, south section of Kaiyuan Road, Zhanhe District, Pingdingshan City, Henan Province Patentee before: Yongbang Power Construction Co.,Ltd. |