CN202882549U - Winding and unwinding machine of covering net - Google Patents
Winding and unwinding machine of covering net Download PDFInfo
- Publication number
- CN202882549U CN202882549U CN201220480486.XU CN201220480486U CN202882549U CN 202882549 U CN202882549 U CN 202882549U CN 201220480486 U CN201220480486 U CN 201220480486U CN 202882549 U CN202882549 U CN 202882549U
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- CN
- China
- Prior art keywords
- supporting foot
- side support
- fixedly connected
- leg
- reel
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- 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 - Lifetime
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Abstract
A winding and unwinding machine of a covering net comprises a rack, a hand crank, two handles, a left supporting foot component and a right supporting foot component. The rack comprises an upper cross support, a left side support and a right side support. The left supporting foot component comprises a left front supporting foot and a left rear supporting foot, the upper ends of the left front supporting foot and the left rear supporting foot are fixedly connected with the lower end of the left side support, and a first universal wheel is arranged at the lower end of the left rear supporting foot. The right supporting foot component comprises a right front supporting foot and a right rear supporting foot, the upper ends of the right front supporting foot and the right rear supporting foot are fixedly connected with the lower end of the right side support, and a second universal wheel is arranged on the lower end of the right rear supporting foot. A rolling cylinder is arranged between the left side support and the right side support, a left end shaft and a right end shaft of the rolling cylinder respectively penetrate through shaft holes correspondingly arranged on the left side support and the right side support. The hand crank is fixedly connected with the left end shaft of the rolling cylinder. The winding and unwinding machine of the covering net is capable of effectively saving manpower, shortening working time, improving working efficiency, and lowering working intensity of operational staff.
Description
Technical field
The utility model relates to a kind of safety net that uses in a kind of electric power construction process and lays and draw off gear, particularly a kind of net radio and tape player that blocks.
Background technology
In power equipment installation exercise or maintenance work process, lay on every side in the operation area and block net, enter the operation area to prevent people, animal or motor vehicles, cause the accidents such as people, animal injures and deaths or motor vehicles damage to occur.Block at present the laying of net and folding and unfolding with manually finishing, not only need several staff to carry out simultaneously, cause time-consumingly, effort affect operating efficiency, and folding and unfolding often is the mashed a pile that twines when blocking net, brings difficulty for use next time; When net is blocked in laying, lack of standardization, not attractive in appearance.
The utility model content
The purpose of this utility model provides a kind of net draw off gear that blocks, and can conveniently lay with folding and unfolding and block net, saves manpower, shortens working hours, and increases work efficiency.
The technical scheme that adopts for achieving the above object:
A kind of net radio and tape player that blocks comprises frame, wind, two handles, left leg assembly and right leg assemblies, it is characterized in that:
Frame comprises lateral frame, left side brackets and right side support, and left side brackets and right side support vertically arrange; The top rail support level arranges, and the left end of upper lateral frame is fixedly connected with the upper end of left side brackets, and the right-hand member of upper lateral frame is fixedly connected with the upper end of right side support; The length of upper lateral frame adapts with the width that blocks net;
Left leg assembly comprises left front leg and left back leg, and the upper end of left front leg and left back leg is fixedly connected with the lower end of left side brackets, and the lower end of left back leg is equiped with the first universal wheel; Right leg assembly comprises right front leg and right back leg, and the upper end of right front leg and right back leg is fixedly connected with the lower end of right side support, and the lower end of right back leg is equiped with the second universal wheel;
Horizontal between left side brackets and the right side support, and be horizontally disposed with reel, the two ends of reel are fixed with respectively circular baffle plate, and the right-hand member axle of the left end shaft of reel and reel passes respectively axis hole corresponding on left side brackets and the right side support;
Wind is fixedly connected with the left end shaft of volume circle;
The front end of two handles is fixedly connected with upper lateral frame respectively.
Using method of the present utility model and advantage:
Shift the net radio and tape player that blocks of the present utility model onto job site during use, because this machine is provided with left leg group
Therefore part and right leg assembly can uprightly be placed, and block net as example take folding and unfolding, are fixed on the reel as long as will block an end of net, shake wind, just block the very fast circumvolution of net on reel, do not have the phenomenon that disorderly twines a pile.When net is blocked in laying, pull out one and can lay, operating personnel only need 2-3 people, have greatly saved manpower, have shortened the working time, have improved operating efficiency, and have alleviated operating personnel's labour intensity.
Description of drawings
Fig. 1 is a kind of example structure schematic diagram of the present utility model.
The specific embodiment
A kind of net radio and tape player that blocks comprises frame 1, wind 2, two handles 3, left leg assembly 4 and right leg assemblies 5, it is characterized in that:
Left leg assembly 4 comprises left front leg 9 and left back leg 10, and the upper end of left front leg 9 and left back leg 10 is fixedly connected with the lower end of left side brackets 7, and the lower end of left back leg 10 is equiped with the first universal wheel 11; Right leg assembly 5 comprises right front leg 12 and right back leg 13, and the upper end of right front leg 12 and right back leg 13 is fixedly connected with the lower end of right side support 8, and the lower end of right back leg 13 is equiped with the second universal wheel 14;
Horizontal between left side brackets 7 and the right side support 8, and be horizontally disposed with reel 15, reel 15 two ends are fixed with respectively circular baffle plate 18, and the left end shaft 16 of reel 15 and the right-hand member axle 17 of reel 5 pass respectively axis hole corresponding on left side brackets 7 and the right side support 8;
Wind 2 is fixedly connected with the left end shaft 16 of reel 15;
The front end of two handles 3 is fixedly connected with upper lateral frame 6 respectively.
Claims (2)
1. one kind is blocked the net radio and tape player, comprises frame (1), wind (2), two handles (3), left leg assembly (4) and right leg assembly (5), it is characterized in that:
Frame (1) comprises lateral frame (6), left side brackets (7) and right side support (8), and left side brackets (7) and right side support (8) vertically arrange; Upper lateral frame (6) is horizontally disposed with, and the left end of upper lateral frame (6) is fixedly connected with the upper end of left side brackets (7), and the right-hand member of upper lateral frame (6) is fixedly connected with the upper end of right side support (8); The length of upper lateral frame (6) adapts with the width that blocks net;
Left leg assembly (4) comprises left front leg (9) and left back leg (10), and the upper end of left front leg (9) and left back leg (10) is fixedly connected with the lower end of left side brackets (7), and the lower end of left back leg (10) is equiped with the first universal wheel (11); Right leg assembly (5), comprise right front leg (12) and right back leg (13), the upper end of right front leg (12) and right back leg (13) is fixedly connected with the lower end of right side support (8), and the lower end of right back leg (13) is equiped with the second universal wheel (14);
Horizontal between left side brackets (7) and the right side support (8), and be horizontally disposed with reel (15), the left end shaft (16) of reel (15) and the right-hand member axle (17) of reel (15) pass respectively left side brackets (7) and the upper corresponding axis hole of right side support (8);
Wind (2) is fixedly connected with the left end shaft (16) of reel (15);
The front end of two handles (3) is fixedly connected with upper lateral frame (6) respectively.
2. a kind of net radio and tape player that blocks according to claim 1 is characterized in that reel (15) two ends are fixed with respectively circular baffle plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220480486.XU CN202882549U (en) | 2012-09-20 | 2012-09-20 | Winding and unwinding machine of covering net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220480486.XU CN202882549U (en) | 2012-09-20 | 2012-09-20 | Winding and unwinding machine of covering net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202882549U true CN202882549U (en) | 2013-04-17 |
Family
ID=48073990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220480486.XU Expired - Lifetime CN202882549U (en) | 2012-09-20 | 2012-09-20 | Winding and unwinding machine of covering net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202882549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265069A (en) * | 2014-10-17 | 2015-01-07 | 国家电网公司 | Automatic gathering and storing trolley for electric power security fences |
| CN104405179A (en) * | 2014-11-27 | 2015-03-11 | 国网山东肥城市供电公司 | Convenient retraction device for transformer substation construction protection fence |
-
2012
- 2012-09-20 CN CN201220480486.XU patent/CN202882549U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265069A (en) * | 2014-10-17 | 2015-01-07 | 国家电网公司 | Automatic gathering and storing trolley for electric power security fences |
| CN104405179A (en) * | 2014-11-27 | 2015-03-11 | 国网山东肥城市供电公司 | Convenient retraction device for transformer substation construction protection fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |
|
| CX01 | Expiry of patent term |