CN204339745U - Lever top plate drilling device - Google Patents
Lever top plate drilling device Download PDFInfo
- Publication number
- CN204339745U CN204339745U CN201420819001.4U CN201420819001U CN204339745U CN 204339745 U CN204339745 U CN 204339745U CN 201420819001 U CN201420819001 U CN 201420819001U CN 204339745 U CN204339745 U CN 204339745U
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- China
- Prior art keywords
- lever
- electric hammer
- boring
- rod
- pole setting
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- 238000005553 drilling Methods 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 13
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 abstract description 3
- 230000037396 body weight Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000700647 Variola virus Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model discloses a kind of lever top plate drilling device, comprise electric hammer (1), it is characterized in that: also comprise boring and pole setting (2), floor-type support vertical rod (3), connecting rod group and lever (4); Hole vertical rod (2) top is located at by described electric hammer (1); Described boring and pole setting (2) is connected with floor-type support vertical rod (3) by connecting rod group; Described lever (4) is located at the centre of connecting rod group and is connected with boring and pole setting (2) and floor-type support vertical rod (3) respectively.When this drill is applied to the finishing in structure roof, dynamo-electric installation suspension rod drilling construction, exert all one's strength downwards to lever by body weight, utilize lever principle, transfer vertical rod and electric hammer power upwards to, work progress physical demands is relatively little, and efficiency of construction improves.
Description
Technical field
The utility model relates to floor rig field, particularly relates to a kind of lever top plate drilling device.
Background technology
Business engineering story height is relatively high, and often relates to a large amount of floor roof finishing and dynamo-electric installation, need install a large amount of suspension rod, suspension bracket, carry out drilling construction to floor.
The conventional construction method of structure roof boring is: workmen is according to the position, unwrapping wire hole in structure roof, stand on portable or fixed crosshead and with electric hammer, structural slab is holed, or by electric hammer firmly on steel pipe or wooden a tree, used in making timber for boats, workmen lifts steel pipe in station on the ground, aim at position, unwrapping wire hole, carry out the construction of smallpox top plate drilling.Front a kind of construction method need set up crosshead, relatively wastes time and energy, and rear a kind of construction method without the need to setting up support body, but will lift steel pipe or wooden a tree, used in making timber for boats for a long time, upwards exerts all one's strength, and physical demands is comparatively large, or affects drilling quality and progress because of workman's physical demands.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of lever top plate drilling device, overcomes the problems such as conventional hand bore mode is wasted time and energy, low precision, improves efficiency of construction.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of lever top plate drilling device, comprises electric hammer, also comprises boring and pole setting, floor-type support vertical rod, connecting rod group and lever; Hole rod end is located at by described electric hammer; Described boring and pole setting is connected with floor-type support vertical rod by connecting rod group; Described lever is located at the centre of connecting rod group and is connected with boring and pole setting and floor-type support vertical rod respectively.
Described boring and pole setting and floor-type support vertical rod be arranged in parallel, and floor-type support vertical rod is fixed on ground.
Described connecting rod group comprises more than at least two connecting rods be arranged in parallel, the connecting rod of upside is articulated and connected by the middle part of bolt and boring and pole setting and floor-type support vertical rod top, and the connecting rod of downside is by being articulated and connected bottom bolt and boring and pole setting He in the middle part of floor-type support vertical rod.
Described drill also comprises electric hammer hold-down support, and described electric hammer hold-down support is fixed in boring and pole setting top-side and pushes up bottom firm electric hammer.
Described lever is located between two connecting rods, and the top of lever is connected by bolted splice with boring and pole setting, and the middle part of lever is connected by bolted splice with floor-type support vertical rod.
Described electric hammer is site construction cutting tool industry level electric hammer, electric hammer switch changes position at lever handheld terminal, by electric hammer line along boring and pole setting wiring at lever handheld terminal switch place, by wire clamp by electric hammer line and vertical rod, lever fixation, plastics soft female connector protection of pipe cable is set in the junction of two vertical rods; Or electric hammer switch changed into often open, utilize pull-switch socket to control electric hammer switch.
Electric hammer line is fixed on boring and pole setting and lever by several wire clamps, and boring and pole setting and lever junction are provided with to protect the soft female connector pipe of the plastics of electric hammer line.
The technique effect that the utility model adopts technique scheme to have is:
Adopt lever top plate drilling device, exert all one's strength downwards to lever by body weight, utilize lever principle, transfer vertical rod and electric hammer power upwards to, work progress physical demands is relatively little, and efficiency of construction improves.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail
Fig. 1 is the utility model overall structure schematic diagram
Fig. 2 is structure chart when this device is packed up
Wherein, 1-electric hammer, 2-boring and pole setting, the vertical rod of 3-floor-type support, 4-lever, 5-connecting rod, 6-bolt, 7-electric hammer hold-down support, 8-electric hammer switch
Detailed description of the invention
A kind of lever top plate drilling device as depicted in figs. 1 and 2, comprises electric hammer 1, also comprises boring and pole setting 2, floor-type support vertical rod 3, connecting rod group and lever 4; Hole vertical rod 2 top is located at by described electric hammer 1; Described boring and pole setting 2 is connected with floor-type support vertical rod 3 by connecting rod group; Described lever 4 is located at the centre of connecting rod group and is connected with boring and pole setting 2 and floor-type support vertical rod 3 respectively.
Boring and pole setting 2 and floor-type support vertical rod 3 be arranged in parallel, and both combined length are determined by story height and drilling depth; Floor-type support vertical rod 3 is fixed on ground, keeps whole device stablizing when holing.
Connecting rod group comprises more than at least two connecting rods be arranged in parallel 5, the connecting rod 5 of upside is articulated and connected by the middle part of bolt 6 and boring and pole setting 2 and floor-type support vertical rod 3 top, and the connecting rod 5 of downside is by being articulated and connected bottom bolt 6 and boring and pole setting 2 and in the middle part of floor-type support vertical rod 3; The installation quantity of connecting rod 6 can increase as required, and in accompanying drawing, example is the mode that employing two connecting rods connect.
Drill also comprises electric hammer hold-down support 7, and described electric hammer hold-down support 7 is fixed in boring and pole setting 2 top-side and pushes up bottom firm electric hammer 1, with boring and pole setting 2, vertical slip can not occur when electric hammer 1 is used.
Lever 4 is located between two connecting rods 5, top and the boring and pole setting 2 of lever 4 are articulated and connected by bolt 6, middle part and the floor-type support vertical rod 3 of lever 4 are articulated and connected by bolt 6, be apply hand by power at lever 4 end during use, utilize lever principle to drive boring and pole setting 2 and electric hammer upwards relative movement.
Electric hammer 1 is site construction cutting tool industry level electric hammer, electric hammer switch 8 changes position at lever handheld terminal, by electric hammer line along boring and pole setting wiring at lever 4 handheld terminal switch place, and establish place's wire clamp every 40 centimeters, by electric hammer line and vertical rod, lever 4 fixation, plastics soft female connector protection of pipe cable is set in the junction of two vertical rods; Or electric hammer switch 8 changed into often open, utilize pull-switch socket to control electric hammer switch.
The utility model is compared with conventional borehole mode, and pluses and minuses see the following form 1:
Table 1 top plate drilling construction method comparison table
It should be noted that above-mentioned detailed description of the invention of the present utility model only for exemplary illustration or explain principle of the present utility model, and do not form restriction of the present utility model.Therefore, any amendment made when not departing from spirit and scope of the present utility model, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.In addition, the utility model claims be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and amendment.
Claims (7)
1. a lever top plate drilling device, comprises electric hammer (1), it is characterized in that: also comprise boring and pole setting (2), floor-type support vertical rod (3), connecting rod group and lever (4); Hole vertical rod (2) top is located at by described electric hammer (1); Described boring and pole setting (2) is connected with floor-type support vertical rod (3) by connecting rod group; Described lever (4) is located at the centre of connecting rod group and is connected with boring and pole setting (2) and floor-type support vertical rod (3) respectively.
2. lever top plate drilling device according to claim 1, is characterized in that: described boring and pole setting (2) and floor-type support vertical rod (3) be arranged in parallel, and floor-type support vertical rod (3) is fixed on ground.
3. lever top plate drilling device according to claim 1, it is characterized in that: described connecting rod group comprises more than at least two connecting rods be arranged in parallel (5), the connecting rod (5) of upside is articulated and connected by bolt (6) and boring and pole setting (2) middle part and floor-type support vertical rod (3) top, and the connecting rod (5) of downside is articulated and connected by bottom bolt (6) and boring and pole setting 2 and floor-type support vertical rod (3) middle part.
4. lever top plate drilling device according to claim 1, it is characterized in that: described drill also comprises electric hammer hold-down support (7), described electric hammer hold-down support (7) is fixed in boring and pole setting (2) top-side and is pushed up firm electric hammer (1) bottom.
5. lever top plate drilling device according to claim 1, it is characterized in that: described lever (4) is located between two connecting rods (5), top and the boring and pole setting (2) of lever (4) are articulated and connected by bolt (6), and middle part and the floor-type support vertical rod (3) of lever (4) are articulated and connected by bolt (6).
6. lever top plate drilling device according to claim 1, it is characterized in that: described electric hammer (1) is site construction cutting tool industry level electric hammer, electric hammer switch (8) is changed position and is also connected with electric hammer (1) by electric hammer line at lever (4) handheld terminal; Or electric hammer switch (8) changed into often open, utilize pull-switch socket to control electric hammer switch.
7. lever top plate drilling device according to claim 6; it is characterized in that: described electric hammer line is fixed on boring and pole setting (2) and lever (4) by several wire clamps, boring and pole setting (2) and lever (4) junction are provided with to protect the soft female connector pipe of the plastics of electric hammer line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819001.4U CN204339745U (en) | 2014-12-19 | 2014-12-19 | Lever top plate drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819001.4U CN204339745U (en) | 2014-12-19 | 2014-12-19 | Lever top plate drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339745U true CN204339745U (en) | 2015-05-20 |
Family
ID=53223044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819001.4U Active CN204339745U (en) | 2014-12-19 | 2014-12-19 | Lever top plate drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339745U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942764A (en) * | 2015-07-10 | 2015-09-30 | 中铁建工集团有限公司 | High-position handling frame for churn drill |
| CN106545300A (en) * | 2015-09-18 | 2017-03-29 | 中铁十八局集团第四工程有限公司 | Bar planting pressure frame |
| CN106735440A (en) * | 2017-01-19 | 2017-05-31 | 河南城建学院 | A kind of simple beam bottom perforating device |
| CN108512152A (en) * | 2018-03-27 | 2018-09-07 | 五冶集团上海有限公司 | A kind of cable testing bridge hanger erection method |
-
2014
- 2014-12-19 CN CN201420819001.4U patent/CN204339745U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942764A (en) * | 2015-07-10 | 2015-09-30 | 中铁建工集团有限公司 | High-position handling frame for churn drill |
| CN106545300A (en) * | 2015-09-18 | 2017-03-29 | 中铁十八局集团第四工程有限公司 | Bar planting pressure frame |
| CN106735440A (en) * | 2017-01-19 | 2017-05-31 | 河南城建学院 | A kind of simple beam bottom perforating device |
| CN108512152A (en) * | 2018-03-27 | 2018-09-07 | 五冶集团上海有限公司 | A kind of cable testing bridge hanger erection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |