CN103818788A - Back-carried type wire barrow - Google Patents
Back-carried type wire barrow Download PDFInfo
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- CN103818788A CN103818788A CN201210467059.2A CN201210467059A CN103818788A CN 103818788 A CN103818788 A CN 103818788A CN 201210467059 A CN201210467059 A CN 201210467059A CN 103818788 A CN103818788 A CN 103818788A
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- bearing
- locating piece
- handle
- support
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Abstract
The invention discloses a back-carried type wire barrow which comprises a triangular reinforced steel bar support, two bearing blocks, two rolling shafts, two bearings, a wire winding roll, a connecting shaft, two strap hanging rings and a handle rotating mechanism. The two bearing blocks are respectively mounted at two ends of the upper portion of the support. The rolling shafts are mounted on the bearing blocks through the bearings and the ends of the rolling shafts are locked through nuts. The connecting shaft is a hollow tube. Two ends of the connecting shaft are respectively welded with the two rolling shafts to form an integral rotary shaft. The wire winding roll is a hollow plastic wire winding roll with large plates at two ends. The wire winding roll is fixedly mounted on the integral rotary shaft and rotates along with the same. The two strap hanging rings are respectively connected to two ends of the support. The back-carried type wire barrow is lightweight, good in application effect, simple to manufacture and low in manufacturing cost, and the problems that the existing back-carried type wire barrows are heavy to carry and not suitable for long-term back-carrying use.
Description
Technical field
The present invention relates to a kind of wheeled cable drum carriage, especially relate to a kind of backpack wheeled cable drum carriage.
Background technology
Backpack wheeled cable drum carriage is for the soft cable of certain length is coiled in to winding roller as telephone wire, then unwrapping wire personnel by unwrapping wire back frame in after one's death, a kind of paying-off implement that can unfold cable.Backpack wheeled cable drum carriage is usually used in the lay and recover wire work of the instrument of field use.Along with scientific and technological development, the instruments such as field detection are more and more, and its range of use is also more and more wider.The backpack wheeled cable drum carriage being commercially available, comprises military wheeled cable drum carriage, and ubiquity is born heavy, the problem that is not suitable for bearing for a long time.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of backpack wheeled cable drum carriage is provided, it is simple in structure, reasonable in design and lightweight, result of use is good, can effectively solve existing backpack wheeled cable drum carriage and bear heavy, to be not suitable for bearing for a long time use problem, manufacture simply low cost of manufacture simultaneously.
For achieving the above object, the technical solution used in the present invention is: a kind of backpack wheeled cable drum carriage, it is characterized in that: comprise support, bearing seat, roller bearing, bearing, winding roller, adapter shaft and braces link, and for driving roller bearing to rotate the handle rotating mechanism of realizing unwrapping wire and take-up together with adapter shaft, described support is triangle Steel bar rack, the quantity of described bearing seat is the both upper ends thereof that two and two bearing seats are arranged on respectively support, two of the quantity of described roller bearing, the quantity of described bearing is two, described roller bearing is arranged on bearing seat by bearing and nut locking is passed through in end, described adapter shaft is hollow tubular, an integral-rotation axle is welded and formed in the two ends of described adapter shaft with two roller bearings respectively, described winding roller is the hollow plastics winding roller that two ends are provided with deep bid, described winding roller is fixedly mounted on described integral-rotation axle and with integral-rotation axle and rotates, the quantity of described braces link is two, two described braces links are connected to the two ends of support.
Above-mentioned a kind of backpack wheeled cable drum carriage, it is characterized in that: described handle rotating mechanism comprises handle fixing base, handle, hold out against screw, positioning ball, hold out against spring and locating piece, described handle fixing base is welded on the roller bearing end that is positioned at support right-hand member, described handle is arranged on handle fixing base, on described handle fixing base, have hole, one end of described locating piece is positioned at described hole and welds with handle fixing base, the inside of described locating piece is provided with screw thread, the bottom of described locating piece has the aperture that can block positioning ball, described positioning ball is arranged in described aperture and sub-fraction is exposed on the external, the described spring that holds out against is arranged in locating piece and contacts with positioning ball, described positioning ball is by holding out against screw and holding out against spring top clamping in locating piece, on described handle and with locating piece mated position place, have an arc sulculus every 180 degree, described arc sulculus matches with the part that leaks outside of positioning ball.
Above-mentioned a kind of backpack wheeled cable drum carriage, is characterized in that: described braces link is reinforcing bar braces link.
The present invention compared with prior art has the following advantages:
1, the present invention is simple in structure, reasonable in design and safe and reliable.
2, the present invention is lightweight, result of use good, can effectively solve existing backpack wheeled cable drum carriage and bear heavy, to be not suitable for bearing for a long time use problem, manufactures simply low cost of manufacture simultaneously.
3, the present invention has greatly alleviated weight compared with traditional backpack wheeled cable drum carriage, on market common to general weight of product of 500 meters of this type of coiling be 2.5 kilograms, and weight of the present invention is only 2.0 kilograms, actv. has alleviated weight bearing, can extend the time of bearing.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of handle rotating mechanism of the present invention.
Fig. 4 is the structural representation after rotatable handle 180 degree of the present invention.
Description of reference numerals:
1-support; 2-bearing seat; 3-roller bearing;
4-bearing; 5-winding roller; 6-adapter shaft;
7-handle; 7-1-arc sulculus; 8-braces link;
9-hold out against screw; 10-positioning ball; 11-hold out against spring;
13-handle fixing base; 14-nut.
The specific embodiment
As Fig. 1, shown in Fig. 2 and Fig. 4, the present invention includes support 1, bearing seat 2, roller bearing 3, bearing 4, winding roller 5, adapter shaft 6 and braces link 8, and for driving roller bearing 3 to rotate the handle rotating mechanism of realizing unwrapping wire and take-up together with adapter shaft 6, described support 1 is triangle Steel bar rack, the quantity of described bearing seat 2 is the both upper ends thereof that two and two bearing seats 2 are arranged on respectively support 1, two of the quantity of described roller bearing 3, the quantity of described bearing 4 is two, described roller bearing 3 is arranged on bearing seat 2 by bearing 4 and lock by nut 14 end, described adapter shaft 6 is hollow tubular, an integral-rotation axle is welded and formed in the two ends of described adapter shaft 6 with two roller bearings 3 respectively, described winding roller 5 is provided with the hollow plastics winding roller of deep bid for two ends, described winding roller 5 is fixedly mounted on described integral-rotation axle and with integral-rotation axle and rotates, the quantity of described braces link 8 is two, two described braces links 8 are connected to the two ends of support 1.
As shown in Figure 3, described handle rotating mechanism comprises handle fixing base 13, handle 7, hold out against screw 9, positioning ball 10, hold out against spring 11 and locating piece 12, described handle fixing base 13 is welded on roller bearing 3 ends that are positioned at support 1 right-hand member, described handle 7 is arranged on handle fixing base 13, on described handle fixing base 13, have hole, one end of described locating piece 12 is positioned at described hole and welds with handle fixing base 13, the inside of described locating piece 12 is provided with screw thread, the bottom of described locating piece 12 has the aperture that can block positioning ball 10, described positioning ball 10 is arranged in described aperture and sub-fraction is exposed on the external, the described spring 11 that holds out against is arranged in locating piece 12 and contacts with positioning ball 10, described positioning ball 10 holds out against in locating piece 12 by holding out against screw 9 and holding out against spring 11, on described handle 7 and with locating piece 12 mated position places, have an arc sulculus 7-1 every 180 degree, described arc sulculus 7-1 matches with the part that leaks outside of positioning ball 10, so, the every Rotate 180 degree of handle 7 is snapped in the hole of locating piece 12, need to there is larger strength again to rotate, this has just realized handle and can spin upside down the object of 180 degree.In the time that needs wind the line, handle 7 can be rotated to position (as shown in Figure 1), in the time not needing to wind the line, handle 7 can be rotated up to 180 degree and accept (as shown in Figure 4), conserve space.
In the present embodiment, described braces link 8 is reinforcing bar braces link.
In the present invention, winding roller 5 is hollow plastics winding roller, can greatly alleviate the weight of wheeled cable drum carriage, and winding roller 5 two ends are two deep bids, the space, left and right in order to restriction around the line on winding roller 5; Support 1 is triangle Steel bar rack, can guarantee, in the situation of product strength, greatly to have alleviated product weight.Save cost.When use, stir handle 7 and can realize unwrapping wire and the take-up of wheeled cable drum carriage with hand, on braces link 8, be inserted in braces, unwrapping wire back frame can be walked at back.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation of above embodiment being done according to the technology of the present invention essence, all still belongs in the protection domain of technical solution of the present invention.
Claims (3)
1. a backpack wheeled cable drum carriage, it is characterized in that: comprise support (1), bearing seat (2), roller bearing (3), bearing (4), winding roller (5), adapter shaft (6) and braces link (8), and for driving roller bearing (3) and adapter shaft (6) to rotate together the handle rotating mechanism of realizing unwrapping wire and take-up, described support (1) is triangle Steel bar rack, the quantity of described bearing seat (2) is the both upper ends thereof that two and two bearing seats (2) are arranged on respectively support (1), two of the quantity of described roller bearing (3), the quantity of described bearing (4) is two, described roller bearing (3) is arranged on bearing seat (2) above by bearing (4) and lock by nut (14) end, described adapter shaft (6) is hollow tubular, an integral-rotation axle is welded and formed in the two ends of described adapter shaft (6) with two roller bearings (3) respectively, described winding roller (5) is provided with the hollow plastics winding roller of deep bid for two ends, described winding roller (5) is fixedly mounted on described integral-rotation axle and with integral-rotation axle and rotates, the quantity of described braces link (8) is two, two described braces links (8) are connected to the two ends of support (1).
2. according to a kind of backpack wheeled cable drum carriage claimed in claim 1, it is characterized in that: described handle rotating mechanism comprises handle fixing base (13), handle (7), hold out against screw (9), positioning ball (10), hold out against spring (11) and locating piece (12), described handle fixing base (13) is welded on roller bearing (3) end that is positioned at support (1) right-hand member, described handle (7) is arranged on handle fixing base (13), described handle fixing base has hole on (13), one end of described locating piece (12) is positioned at described hole and welds with handle fixing base (13), the inside of described locating piece (12) is provided with screw thread, the bottom of described locating piece (12) has the aperture that can block positioning ball (10), described positioning ball (10) is arranged in described aperture and sub-fraction is exposed on the external, the described spring (11) that holds out against is arranged in locating piece (12) and contacts with positioning ball (10), described positioning ball (10) holds out against in locating piece (12) by holding out against screw (9) and holding out against spring (11), described handle (7) is upper and have an arc sulculus (7-1) with locating piece (12) mated position place every 180 degree, described arc sulculus (7-1) matches with the part that leaks outside of positioning ball (10).
3. according to a kind of backpack wheeled cable drum carriage described in claim 1 or 2, it is characterized in that: described braces link (8) is reinforcing bar braces link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210467059.2A CN103818788A (en) | 2012-11-17 | 2012-11-17 | Back-carried type wire barrow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210467059.2A CN103818788A (en) | 2012-11-17 | 2012-11-17 | Back-carried type wire barrow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103818788A true CN103818788A (en) | 2014-05-28 |
Family
ID=50754132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210467059.2A Pending CN103818788A (en) | 2012-11-17 | 2012-11-17 | Back-carried type wire barrow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103818788A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150288A (en) * | 2014-07-04 | 2014-11-19 | 黑龙江科技大学 | Paying-off /taking-up device for field exploration |
| CN104438871A (en) * | 2014-11-14 | 2015-03-25 | 安徽爱乐门窗系统工程有限公司 | Profile core-pulling device |
| CN104538883A (en) * | 2014-12-18 | 2015-04-22 | 国家电网公司 | Backpack type portable power pay-off rack |
| CN107010492A (en) * | 2017-05-04 | 2017-08-04 | 国网山西省电力公司临汾供电公司 | A kind of portable ground wire wrapping head |
-
2012
- 2012-11-17 CN CN201210467059.2A patent/CN103818788A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150288A (en) * | 2014-07-04 | 2014-11-19 | 黑龙江科技大学 | Paying-off /taking-up device for field exploration |
| CN104438871A (en) * | 2014-11-14 | 2015-03-25 | 安徽爱乐门窗系统工程有限公司 | Profile core-pulling device |
| CN104538883A (en) * | 2014-12-18 | 2015-04-22 | 国家电网公司 | Backpack type portable power pay-off rack |
| CN107010492A (en) * | 2017-05-04 | 2017-08-04 | 国网山西省电力公司临汾供电公司 | A kind of portable ground wire wrapping head |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |