CN205132769U - Portable earth connection bobbin - Google Patents
Portable earth connection bobbin Download PDFInfo
- Publication number
- CN205132769U CN205132769U CN201520857717.8U CN201520857717U CN205132769U CN 205132769 U CN205132769 U CN 205132769U CN 201520857717 U CN201520857717 U CN 201520857717U CN 205132769 U CN205132769 U CN 205132769U
- Authority
- CN
- China
- Prior art keywords
- driven gear
- bracket
- groove
- bobbin winder
- wheel bearing
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective Effects 0.000 claims abstract description 5
- 230000000903 blocking Effects 0.000 claims description 13
- 239000000789 fastener Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002633 protecting Effects 0.000 description 2
- 230000002153 concerted Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Abstract
The utility model provides a portable earth connection bobbin, including the support shell, the bottom plate of the support shell outside is equipped with operating handle, and the bottom plate inboard of support shell is equipped with transmission and bobbin, operating handle passes through the gear drive bobbin and rotates, and the bobbin is equipped with a breach that supplies the earth connection conveying on passing through driven gear terminal surface that block mechanism fixed at transmission on the side of support shell, the upper and lower both sides of breach are equipped with the roll wheel of a protective earthing line respectively. Earth connection damage, the broken burst problem that long -term winding lack of standardization caused can be overcome in the use of this bobbin, has improved earth connection life and safe mass greatly, has reduced operation personnel's intensity of labour simultaneously, has improved the operating efficiency.
Description
Technical field
The utility model relates generally to power construction technical field of auxiliary equipment, specifically a kind of portable wire wound bracket for earch wrie.
Background technology
When electric system dead line carries out upkeep operation; the grounding jumper of relevant voltage grade should be hung up; want as prescribed earth wire to protect after hours, grounding jumper can be described as the life protective wire of electric operating personnel, and therefore its ease of use and safety seem particularly important.
The use of the wire wound bracket for earch wrie of conventional confguration needs two staff's cooperations to use, and carried out making a concerted effort to be wound around recovery by grounding jumper, its use has following shortcoming:
1, because the winding long-term lack of standardization of grounding jumper can cause grounding jumper to damage, the problem of broken stock, reduce service life and the safe mass of grounding jumper, the personal safety of staff in serious threat.
2, under large operation uses many group grounding jumper situations, twine and put the significant proportion that the grounding jumper time accounts for the whole operating time, greatly add operations staff's operating time and working strength.
Utility model content
For solving the deficiency of current technology, the utility model is in conjunction with prior art, from practical application, a kind of portable wire wound bracket for earch wrie is provided, the use of this bobbin winder bracket can overcome the grounding jumper damage that long-term winding lack of standardization causes, broken stock problem, substantially increase grounding jumper service life and safe mass, reduce the labour intensity of operating personnel simultaneously, improve operating efficiency.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of portable wire wound bracket for earch wrie, comprise the cylindrical stent shell that end face is provided with opening, the plate outer side of described rack shell is provided with operating handle, driving device and bobbin winder bracket is provided with inside the base plate of rack shell, described operating handle is rotated by actuator drives bobbin winder bracket, described driving device comprises driving gear and driven gear, described driving gear is by drive sprocket axle attended operation handle, described driven gear is fixed on base plate by follower shaft, driven gear is meshed with driving gear, and the diameter of driven gear is greater than the diameter of driving gear, described bobbin winder bracket comprises stand, peg and cable blocking frame, described stand is parallel with cable blocking frame, described peg to be arranged between stand and cable blocking frame and vertical with cable blocking frame with stand, bobbin winder bracket is fixed on the end face of driven gear by snap fastener, described snap fastener comprises the draw-in groove and chuck that fasten, described draw-in groove and chuck are rectangle, chuck is arranged on the end face of driven gear, draw-in groove is arranged in the stand on bobbin winder bracket, the side of rack shell is provided with a breach transmitted for grounding jumper, the both sides up and down of described breach are respectively equipped with the scroll wheel of a protective grounding line.
Also comprise supporting leg, described supporting leg is arranged on rack shell.
Also comprise handle, described handle is arranged on rack shell.
Also comprise drive wheel bearing and flower wheel bearing, described drive wheel bearing and flower wheel bearing are fixed on the base plate of rack shell, and described drive wheel bearing supports drive sprocket axle, described flower wheel bearings follower shaft.
Also comprise spherical groove and projection, described groove is arranged in draw-in groove, and described projection is arranged in chuck, and protruding below is fastened on the spring in chuck.
The beneficial effects of the utility model:
1, the utility model structure is simple, easy to operate, the grounding jumper damage that the long-term winding lack of standardization of traditional wire wound bracket for earch wrie causes, the problem of breaking stock can be overcome, substantially increase grounding jumper practical life and quality safety, shorten the grounding jumper folding and unfolding time simultaneously, alleviate the working strength of operating personnel, improve work efficiency; Bobbin winder bracket in the utility model and between rack shell for removably connecting, carry the replacing with bobbin winder bracket after for convenience detach, can the winding of convenient multiple section grounding jumper.
2, handle of the present utility model is convenient for carrying.
3, supporting leg of the present utility model is convenient places, and ensures the stability of structure in use procedure.
4, driving gear of the present utility model and driven gear reasonable in design, rotates smoothly, rapid operation.
5, connect between bobbin winder bracket of the present utility model and driven gear firm, convenient disassembly.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model overall structure schematic diagram;
Accompanying drawing 2 is the utility model transmission structures schematic diagram;
Accompanying drawing 3 is the utility model lateral plan structural representation;
Accompanying drawing 4 is I schematic enlarged-scale view in accompanying drawing 3.
Label shown in accompanying drawing: 1, rack shell; 2, scroll wheel; 3, breach; 4, supporting leg; 5, bobbin winder bracket; 6, handle; 7, driving gear; 8, operating handle; 9, driven gear; 10, peg; 11, cable blocking frame; 12, stand; 13, drive wheel bearing; 14, drive sprocket axle; 15, follower shaft; 16, flower wheel bearing; 17, draw-in groove; 18, groove; 19, chuck; 20, protruding.
Detailed description of the invention
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
A kind of portable wire wound bracket for earch wrie, comprise the cylindrical stent shell 1 that end face is provided with opening, the plate outer side of described rack shell 1 is provided with operating handle 8, driving device and bobbin winder bracket 5 is provided with inside the base plate of rack shell 1, described operating handle 8 is rotated by actuator drives bobbin winder bracket 5, described driving device comprises driving gear 7 and driven gear 9, described driving gear 7 is by drive sprocket axle 14 attended operation handle 8, described driven gear 9 is fixed on base plate by follower shaft 15, driven gear 9 is meshed with driving gear 7, and the diameter of driven gear 9 is greater than the diameter of driving gear 7, described bobbin winder bracket 5 comprises stand 12, peg 10 and cable blocking frame 11, described stand 12 is parallel with cable blocking frame 11, described peg 10 to be arranged between stand 12 and cable blocking frame 11 and vertical with cable blocking frame 11 with stand 12, bobbin winder bracket 5 is fixed on the end face of driven gear 9 by snap fastener, described snap fastener comprises the draw-in groove 17 and chuck 19 that fasten, described draw-in groove 17 and chuck 19 are rectangle, chuck 19 is arranged on the end face of driven gear 9, draw-in groove 17 is arranged in the stand 12 on bobbin winder bracket 5, the side of rack shell 1 is provided with a breach 3 transmitted for grounding jumper, the both sides up and down of described breach 3 are respectively equipped with the scroll wheel 2 of a protective grounding line.
As shown in Figure 1; for overall structure schematic diagram of the present utility model; bobbin winder bracket 5 carries out kinking or unwrapping wire by rotation; grounding jumper is connected with bobbin winder bracket 5 by breach 3, and owing to twining in unwrapping wire process, grounding jumper can be moved; therefore the utility model is provided with scroll wheel 2; grounding jumper is run on scroll wheel 2, reduces the friction force suffered by grounding jumper, available protecting grounding jumper.The rotation of bobbin winder bracket 5 is driven by the operating handle 8 being arranged on rack shell 1 back side, as as shown in accompanying drawing 2,3, when rotating operation handle 8, operating handle 8 drives driving gear 7 to rotate, owing to engaging between driving gear 7 with driven gear 9, therefore driving gear 7 drives driven gear 9 to rotate, driven gear 9 drives bobbin winder bracket 5 to rotate.Diameter because of driving gear 7 is less than the diameter of driven gear 9, therefore comparatively laborsaving in actual mechanical process, reduces the labour intensity of operating personnel; Adopt snap fastener to be connected between bobbin winder bracket 5 with driven gear 9, as shown in Figure 4, snap fastener is by being directly inserted in chuck 19 by draw-in groove 17, draw-in groove 17 and chuck 19 are rectangular configuration, be conducive to the transmission of moment of torsion, and push-pull structure convenient disassembly, when using multiple grounding jumper group, replacing bobbin winder bracket 5 can be carried out, respectively each group of grounding jumper is twined separately and put, simple to operate, convenient and swift, and carry in the utility model process in carrying, carry after detachable.
Preferably, also comprise supporting leg 4, described supporting leg 4 is arranged on rack shell 1, ensures the stability of structure in use procedure.
Preferably, also comprise handle 6, described handle 6 is arranged on rack shell 1, and handle 6 facilitates of the present utility model carrying.
Preferably, also comprise drive wheel bearing 13 and flower wheel bearing 16, described drive wheel bearing 13 and flower wheel bearing 16 are fixed on the base plate of rack shell 1, and described drive wheel bearing 13 supports drive sprocket axle 14, and described flower wheel bearing 16 supports follower shaft 15.As shown in Figure 3, drive wheel bearing 13 and flower wheel bearing 16 are arranged on the base plate of rack shell 1 respectively, the installation of bearing can reduce power when operation driving gear 7 and driven gear 9 rotate, and ensures laborsaving performance of the present utility model further, guarantees that structure is rotated smooth and easy simultaneously.
Preferably, also comprise spherical groove 18 and protruding 20, described groove 18 is arranged in draw-in groove 17, and described protruding 20 are arranged in chuck 19, is fastened on the spring 21 in chuck 19 below protruding 20.As shown in Figure 4, when bobbin winder bracket 5 is installed with driven gear 9, protruding 20 head into groove 18 under the application force of spring 21, ensure that bobbin winder bracket 5 cannot from driven gear 9 face opening, when bobbin winder bracket 5 pulled down by needs, use the outer unit of traversing the reel 5 of external force, after spring 21 is compressed, protruding 20 are retracted by groove 18, now can easily be pulled down by bobbin winder bracket 5.
The utility model in use, shortens the grounding jumper folding and unfolding time, ensure that the safety of operation, and the utility model makes simple and easy, easy to carry, practical, has very large market popularization value.
Claims (5)
1. a portable wire wound bracket for earch wrie, it is characterized in that: comprise the cylindrical stent shell (1) that end face is provided with opening, the plate outer side of described rack shell (1) is provided with operating handle (8), driving device and bobbin winder bracket (5) is provided with inside the base plate of rack shell (1), described operating handle (8) is rotated by actuator drives bobbin winder bracket (5), described driving device comprises driving gear (7) and driven gear (9), described driving gear (7) is by drive sprocket axle (14) attended operation handle (8), described driven gear (9) is fixed on base plate by follower shaft (15), driven gear (9) is meshed with driving gear (7), and the diameter of driven gear (9) is greater than the diameter of driving gear (7), described bobbin winder bracket (5) comprises stand (12), peg (10) and cable blocking frame (11), described stand (12) is parallel with cable blocking frame (11), described peg (10) to be arranged between stand (12) and cable blocking frame (11) and vertical with cable blocking frame (11) with stand (12), bobbin winder bracket (5) is fixed on by snap fastener on the end face of driven gear (9), described snap fastener comprises the draw-in groove (17) and chuck (19) that fasten, described draw-in groove (17) and chuck (19) are rectangle, chuck (19) is arranged on the end face of driven gear (9), draw-in groove (17) is arranged in the stand (12) on bobbin winder bracket (5), the side of rack shell (1) is provided with a breach (3) transmitted for grounding jumper, the both sides up and down of described breach (3) are respectively equipped with the scroll wheel (2) of a protective grounding line.
2. a kind of portable wire wound bracket for earch wrie as claimed in claim 1, it is characterized in that: also comprise supporting leg (4), described supporting leg (4) is arranged on rack shell (1).
3. a kind of portable wire wound bracket for earch wrie as claimed in claim 1, it is characterized in that: also comprise handle (6), described handle (6) is arranged on rack shell (1).
4. a kind of portable wire wound bracket for earch wrie as claimed in claim 1, it is characterized in that: also comprise drive wheel bearing (13) and flower wheel bearing (16), described drive wheel bearing (13) and flower wheel bearing (16) are fixed on the base plate of rack shell (1), described drive wheel bearing (13) supports drive sprocket axle (14), and described flower wheel bearing (16) supports follower shaft (15).
5. a kind of portable wire wound bracket for earch wrie as claimed in claim 1, it is characterized in that: also comprise spherical groove (18) and protruding (20), described groove (18) is arranged in draw-in groove (17), described projection (20) is arranged in chuck (19), and protruding (20) below is fastened on the spring (21) in chuck (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857717.8U CN205132769U (en) | 2015-10-29 | 2015-10-29 | Portable earth connection bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857717.8U CN205132769U (en) | 2015-10-29 | 2015-10-29 | Portable earth connection bobbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205132769U true CN205132769U (en) | 2016-04-06 |
Family
ID=55618583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520857717.8U Expired - Fee Related CN205132769U (en) | 2015-10-29 | 2015-10-29 | Portable earth connection bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205132769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098044A (en) * | 2017-05-17 | 2017-08-29 | 国网山东省电力公司潍坊供电公司 | Packaged type ground wire case |
-
2015
- 2015-10-29 CN CN201520857717.8U patent/CN205132769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098044A (en) * | 2017-05-17 | 2017-08-29 | 国网山东省电力公司潍坊供电公司 | Packaged type ground wire case |
| CN107098044B (en) * | 2017-05-17 | 2018-09-07 | 国网山东省电力公司潍坊供电公司 | Packaged type ground wire case |
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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: 20160406 Termination date: 20161029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |