CN202317140U - Portable hole puncher - Google Patents
Portable hole puncher Download PDFInfo
- Publication number
- CN202317140U CN202317140U CN2011204613270U CN201120461327U CN202317140U CN 202317140 U CN202317140 U CN 202317140U CN 2011204613270 U CN2011204613270 U CN 2011204613270U CN 201120461327 U CN201120461327 U CN 201120461327U CN 202317140 U CN202317140 U CN 202317140U
- Authority
- CN
- China
- Prior art keywords
- rod
- main body
- drill bit
- portable
- force
- 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
- 238000005553 drilling Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000009466 transformation Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model belongs to a power transmission and transformation construction tool, and particularly relates to a portable hole puncher comprising a main body (3), a workpiece fixing bolt (6), a drill bit (7) and a force-buffering rod (1), wherein the upper end of the main body (3) of the portable hole puncher is in threaded connection with a vertical force-augmenting rod (2); the force-buffering rod (1) is transversely penetrated in the upper end of the vertical force-augmenting rod (2); a drill bit clamp (4) is movably penetrated below a position which is in the middle of the main body (3) and corresponds to the vertical force-augmenting rod (2); the drill bit (7) is clamped at the lower end of the drill bit clamp (4); the upper end of the drill bit clamp (4) is sleeved with a ratchet wheel quick return force-augmenting rod (5); and the lower end of the main body (3) is provided with a workpiece clamping slot (3-1) on which the workpiece fixing bolt (6) is arranged. The portable hole puncher is portable, simple in operation, suitable for various tower materials and hole distances and capable of increasing the overhaul efficiency, improving the overhaul quality, ensuring the reliable operation of a line and further improving the reliability of power utilization.
Description
Technical field
The utility model belongs to the construction of power transmission and transformation instrument, particularly a kind of portable perforating device.
Background technology
In power transmission and transformation line maintenance work progress; The upright iron tower of group is one of important step in the construction, owing to a variety of causes causes needing under many circumstances to punch on the tower material, owing to there is not portable punch device; Bring very big inconvenience to construction, incured loss through delay construction speed.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned technical deficiency, provides a kind of simple in structure, easy to use, can satisfy the portable perforating device of tower material punching needs.
The technical scheme that the utility model technical solution problem adopts is: the portable perforating device comprises main body, workpiece set bolt, drill bit, slow power bar; The upper end that is characterized in the main body of the portable perforating device vertical boosting-rod that is threaded; The upper end of vertical boosting-rod laterally installs a slow power bar; The underside of corresponding vertical boosting-rod position installs drilling attachment in the middle of the main body, and the drilling attachment lower end clamps drill bit, the anxious boosting-rod that returns of ratchet of the upper end suit of drilling attachment; The lower end of main body is provided with a workpiece draw-in groove, and the workpiece draw-in groove is provided with a workpiece set bolt.
The beneficial effect of the utility model is: the portable perforating device is easy to carry, and is simple to operate, is suitable for each tower material, various pitch-row, improved overhaul efficiency and repair quality, guaranteed the circuit reliability service, and then improved the electricity consumption reliability.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is a portable perforating device structure chart.
Among the figure, 1-delays the power bar; The vertical boosting-rod of 2-; The 3-main body; 3-1-workpiece draw-in groove; The 4-drilling attachment; The anxious boosting-rod that returns of 5-ratchet; 6-workpiece set bolt; The 7-drill bit.
The specific embodiment
Embodiment, with reference to accompanying drawing 1, the upper end of the main body 3 of the portable perforating device vertical boosting-rod 2 that is threaded, the upper end of vertical boosting-rod 2 laterally installs a slow power bar 1.The underside of corresponding vertical boosting-rod 2 positions installs drilling attachment 4 in the middle of the main body 3; Drilling attachment 4 lower ends clamp drill bit 7; The anxious boosting-rod 5 that returns of ratchet of the upper end suit of drilling attachment 4; The lower end of main body 3 is provided with a workpiece draw-in groove 3-1, and workpiece draw-in groove 3-1 is provided with a workpiece set bolt 6.
The method for using of portable perforating device is: the tower material that will hole places workpiece draw-in groove 3-1; Locking workpiece set bolt 6 is fixed the tower material; A hand-screw changes slow power bar 1 and promotes vertical boosting-rod 2 screw propulsions, promotes drilling attachment 4, drill bit 7 downwards, and the another hand is moved the anxious boosting-rod 5 that returns of ratchet; Drive drilling attachment 4, drill bit 7 revolutions, do vertical and rotating compound motion through vertical boosting-rod 2 and the anxious time boosting-rod 5 driving drill bits 7 of ratchet and realize boring procedure.
Claims (1)
1. portable perforating device; Comprise main body (3), workpiece set bolt (6), drill bit (7), slow power bar (1); The upper end that it is characterized in that the main body (3) of the portable perforating device vertical boosting-rod (2) that is threaded; The upper end of vertical boosting-rod (2) laterally installs a slow power bar (1); The underside of corresponding vertical boosting-rod (2) position installs drilling attachment (4) in the middle of the main body (3), and drilling attachment (4) lower end clamps drill bit (7), the anxious boosting-rod (5) that returns of ratchet of the upper end suit of drilling attachment (4); The lower end of main body (3) is provided with a workpiece draw-in groove (3-1), and workpiece draw-in groove (3-1) is provided with a workpiece set bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204613270U CN202317140U (en) | 2011-11-21 | 2011-11-21 | Portable hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204613270U CN202317140U (en) | 2011-11-21 | 2011-11-21 | Portable hole puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317140U true CN202317140U (en) | 2012-07-11 |
Family
ID=46429137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204613270U Expired - Fee Related CN202317140U (en) | 2011-11-21 | 2011-11-21 | Portable hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500789A (en) * | 2011-11-21 | 2012-06-20 | 辽宁省电力有限公司朝阳供电公司 | Portable perforation device |
-
2011
- 2011-11-21 CN CN2011204613270U patent/CN202317140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500789A (en) * | 2011-11-21 | 2012-06-20 | 辽宁省电力有限公司朝阳供电公司 | Portable perforation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121010 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121010 Address after: 122000 No. three, Chaoyang Street, 13, Liaoning, Chaoyang City Patentee after: Chaoyang Power Supply Corp., Liaoning Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 122000 No. three, Chaoyang Street, 13, Liaoning, Chaoyang City Patentee before: Chaoyang Power Supply Corp., Liaoning Power Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141121 |
|
| EXPY | Termination of patent right or utility model |