CN202622054U - Vertically upward type positioning drilling device for laser positioning of drill hole with controllable depth - Google Patents
Vertically upward type positioning drilling device for laser positioning of drill hole with controllable depth Download PDFInfo
- Publication number
- CN202622054U CN202622054U CN 201120532763 CN201120532763U CN202622054U CN 202622054 U CN202622054 U CN 202622054U CN 201120532763 CN201120532763 CN 201120532763 CN 201120532763 U CN201120532763 U CN 201120532763U CN 202622054 U CN202622054 U CN 202622054U
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- CN
- China
- Prior art keywords
- bracing frame
- extension bar
- vertically upward
- positioning
- laser
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- Expired - Lifetime
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Abstract
The utility model provides a vertically upward type positioning drilling device for laser positioning of a drill hole with a controllable depth, which enables positioning accuracy, ensures the verticality of the drill hole and makes a worker operate on the ground instead of working high above the ground during a vertically upward drilling process. The positioning drilling device comprises a bracing frame. An extension bar is fixed on the central part of the bracing frame. An electric drill fixing device is connected on the upper end of the extension bar. A scale is marked on the central part of the extension bar. The tail part of the extension bar is designed into an oblate shape. A first positioning sleeve and a second positioning sleeve which are coaxially arranged are respectively arranged on the central part of the bracing frame along the vertical direction. The lower end of the extension bar passes through the two sleeves. The bracing frame is further provided with a lever operating mechanism pushing the extension bar to move upwards. The positioning drilling device enables the worker to no long work high above the ground. The drilling operation safety is then improved. The retractable bracing frame makes the device convenient to carry and convey. Furthermore, the vertically upward type positioning drilling device can precisely position the drill hole, ensure the verticality of the drill hole, guarantee the quality of the drill hole and make the depth of the drill hole conveniently controlled.
Description
Technical field
The utility model relates to the realm of building construction, relates in particular to a kind of high-altitude building structure device of location drilling vertically upward.
Background technology
In engineering construction, the work that boring is common and workload is big, some often need be holed to the overhead building in the crown vertically upward, accomplishes the installation to miscellaneous equipment.This operation of boring vertically upward normally need be accomplished by ladder, if highly too high, ladder length is not enough, possibly also need set up scaffold and accomplish.Like this, not only efficient can not get ensureing, and must be positioned at the high-altitude and face upward an operation, and security incident takes place easily, and the accurate position of being holed and perpendicularity rely on operating personnel's experience fully, are difficult to assurance; Some is local even because the restriction in space can't be set up ladder or scaffold, has caused sizable trouble to construction.
Summary of the invention
The utility model technical problem to be solved; It is technical deficiency to above-mentioned existence; Provide a kind of and can be implemented in when holing vertically upward the people in terrestrial operation; Need not work high above the ground, and accurately locate, guarantee the controlled location drilling of the formula vertically upward device of laser positioning drilling depth of the perpendicularity of boring.
The location drilling of the formula vertically upward device that the laser positioning drilling depth is controlled, it is characterized in that: it comprises bracing frame, the bracing frame center fixed has extension bar; The extension bar upper end connects the electric drill fixture; The centre indicates scale, and afterbody is arranged to oblateness, and described bracing frame central authorities are coaxially arranged with the first directed sleeve and the second directed sleeve respectively along vertical; Two sleeves are passed in the extension bar lower end, also are provided with a lever control mechanism that promotes to move on the extension bar on the described bracing frame.
In such scheme, on the described first directed sleeve, level meter is installed also.
In such scheme; Described electric drill fixture includes fixed bar, electric drill supporting plate and clamping snap ring; The below of electric drill supporting plate is provided with second socket box, and two laser emitting sources are housed in second socket box, and two orthogonal laser emission ports are arranged on the electric drill supporting plate; Two bundle laser intersect at top of building, and the intersection point of laser beam at the drill bit shaft of electric drill in the heart.
In such scheme, described lever control mechanism is provided with first socket box and switch, and first socket box and switch are communicated with electric wire with second socket box.
In such scheme; Described bracing frame is collapsible tripod, and it also comprises three support bars, three connecting rods and the second directed sleeve, and the second directed sleeve is positioned under the first directed sleeve; The upper end of three support bars all is hinged on the first directed sleeve; Connecting rod is located between the support bar and the second directed sleeve, and three connecting rod one ends are hinged on the middle part of three support bars respectively, and the other end of three connecting rods all is hinged on the second directed sleeve; Each support bar and hinged with it connecting rod are in a vertical guide, and three support bars are evenly arranged along circumference.
In such scheme, said lever control mechanism comprises control stick and positioning head, and positioning head is that steel plate is processed; The extension bar bottom is inserted in the upper end; The oblateness of thickness and extension bar bottom is complementary, and can prevent the rotation of extension bar and electric drill fixture, and the positioning head lower end is hinged on the control stick end; The control stick middle part is hinged on one of them support bar of bracing frame, is provided with telescoping mechanism between control stick two pin joints.
In such scheme, said support bar is an Adjustable bracing bar, is made up of two joint band steels up and down, and this two saves band steel and overlap, and overlapping part has elongated slot, is fixed with the adjusting bolt.
In such scheme, roller is equipped with in described support bar bottom.
The utlity model has following advantage:
1. need not work high above the ground, improve the security of bore operation;
2. contractile bracing frame design makes things convenient for the carrying of device;
3. can guarantee the perpendicularity of boring to the accurately location of holing, guarantee drilling quality;
4. the keyhole degree of depth easily.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment bracing frame;
Among the figure: 1-clamping snap ring, 2-electric drill supporting plate, 3-fixed bar, 4-extension bar, 5-the first directed sleeve,
6-the second directed sleeve, 7-support bar, 8-regulate bolt, 9-control stick, 10-the first socket box and switch,
11-roller, 12-positioning head, 13-telescoping mechanism, 14-the second socket box, 15-connecting rod,
16-laser emission port, 17-level meter.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
The location drilling of the formula vertically upward device that laser positioning drilling depth as shown in Figure 1 is controlled comprises bracing frame, electric drill fixture and extension bar 4; Extension bar 4 is marked with scale; Afterbody is processed into oblateness; Bracing frame central authorities are provided with along first directed sleeve 5, the first directed sleeves 5 of vertical and are provided with level meter 17, and the first directed sleeve 5 is passed in extension bar 4 lower ends; Also be provided with a lever control mechanism that promotes to move on the extension bar 4 on the bracing frame, extension bar 4 upper ends connect the electric drill fixture.The electric drill fixture is made up of a fixed bar 3 that is provided with clamping snap ring 1 and electric drill supporting plate 2 at the top; Electric drill supporting plate 2 is located at clamping snap ring 1 below, and two orthogonal laser emission ports 16 are arranged on the electric drill supporting plate 2, and the intersection point of laser beam at the drill bit shaft of electric drill in the heart; Clamping snap ring 1 is complementary with the electric drill profile; Clamping snap ring 1 can be provided with a plurality of, is two in the present embodiment, and detachable fixed connection (as be spirally connected, buckle is connected etc.) is adopted with lengthening 4 upper ends in the lower end of fixed bar 3.According to the construction height difference, is furnished with the extension bar 4. of different length
As shown in Figure 2; Bracing frame is collapsible tripod; Except the first directed sleeve 5, it comprises that also three support bars 7, three connecting rods 15 and second directed sleeve 6, the second directed sleeves 6 are positioned under the first directed sleeve 5; Extension bar 4 lower ends are successively passed the first directed sleeve 5 and second directed sleeve 6, the first directed sleeves 5 and the internal diameter of the second directed sleeve 6 and the external diameter of extension bar 4 from top to bottom and are complementary.The upper end of three support bars 7 all is hinged on the first directed sleeve 5; Connecting rod 15 is located between the support bar 7 and the second directed sleeve 6; Three connecting rod 15 1 ends are hinged on the middle part of three support bars 7 respectively; The other end of three connecting rods 15 all is hinged on the second directed sleeve 6, each support bar 7 and hinged with it connecting rod 15 in a vertical guide, the horizontal sextant angle of three support bars 7 each other 120 ° evenly arrange.Support bar 7 is an Adjustable bracing bar, is made up of two joint band steels up and down, and this two joints band steel is overlapped, and overlapping part has elongated slot, is fixed with adjusting bolt 8.Unclamp and regulate bolt 8, regulate band steel, their overlap lengths are increased, support bar 7 shortens, and bracing frame descends; Their overlap lengths are shortened, and support bar 7 is elongated, and bracing frame rises.In order to make whole device be convenient to move, roller 11 is installed in each support bar 7 bottom.Three support bars 7 are pulled outwardly open bracing frame, but inwardly receive the purse up bracing frame.
Lever control mechanism comprises control stick 9 and positioning head 12; Control stick 9 middle parts are hinged on one of them support bar 7 of bracing frame; Stretch out the manipulatable end of the outer end of bracing frame for people's held; The hinged positioning head of the other end 12 lower ends, extension bar 4 bottoms are inserted in positioning head 12 upper ends, the oblate hole coupling of the thickness of positioning head 12 and extension bar 4 bottoms.To the manipulatable end that presses down control stick, positioning head 12 promotes to move on the extension bar 4, produces lateral shift for fear of positioning head 12, is provided with telescoping mechanism 13 between control stick two pin joints.For more laborsaving, control stick 9 is positioned under the extension bar with the pin joint of positioning head 12.
For the ease of the electric drill energized and in work progress electric drill start and stop and lasing light emitter switch are controlled; Electric drill supporting plate 2 belows are provided with second socket box 14; The manipulatable end of control stick 9 is provided with first socket box and switch 10, the first socket boxes and switch 10 and second socket box, 14 usefulness electric wires and is communicated with.The electric drill plug inserts second socket box, 14, the first socket boxes and switch 10 is connected to external power source.
The course of work of the utility model is following:
Extension bar 4 according to the height selection appropriate length of holing under the state that laterally fell, is connected extension bar 4 with fixed bar 3, be inserted in the first directed sleeve 5 and the second directed sleeve 6 of bracing frame then.Electric drill is placed on the electric drill supporting plate 2, snap in clamping snap ring 1 and fix, the attaching plug of electric drill inserts second socket box 14.Whole device is vertical, be pulled outwardly support bar 7 and open bracing frame.Mobile device arrives under the position that needs boring, the lower end of then positioning head 12 being inserted extension bars 4.Unclamp and regulate bolt 8,, carry out the fine setting of drillhole height, make drill bit near the position of boring according to the length of drill bit with the actual range adjustment support bar 7 at the position of boring.Open lasing light emitter, eye-level appearance 17, fine setting support bar 7 makes device be in plumbness, the position of while micromatic setting, the intersection point of observation laser makes it to be in the position that needs boring, fixed idler whell 11.Through first socket box and switch 10 energized, hand-held control stick 9 to pressing down, just can make electric drill hole to rising the manipulatable end of control stick 9, and the scale on the observation extension bar 4 can be grasped the degree of depth of boring.The start and stop that realize electric drill through first socket box and switch 10 in the operating process.
Claims (8)
1. the location drilling of the formula vertically upward device that laser positioning drilling depth is controlled, it is characterized in that: it comprises bracing frame, the bracing frame center fixed has extension bar; The extension bar upper end connects the electric drill fixture; The centre indicates scale, and afterbody is arranged to oblateness, and described bracing frame central authorities are coaxially arranged with the first directed sleeve and the second directed sleeve respectively along vertical; Two sleeves are passed in the extension bar lower end, also are provided with a lever control mechanism that promotes to move on the extension bar on the described bracing frame.
2. the location drilling of the formula vertically upward device that laser positioning drilling depth as claimed in claim 1 is controlled is characterized in that: on the described first directed sleeve, level meter is installed also.
3. the location drilling of the formula vertically upward device that laser positioning drilling depth as claimed in claim 1 is controlled; It is characterized in that: described electric drill fixture includes fixed bar, electric drill supporting plate and clamping snap ring; The below of electric drill supporting plate is provided with second socket box, and two laser emitting sources are housed in second socket box, and two orthogonal laser emission ports are arranged on the electric drill supporting plate; Two bundle laser intersect at top of building, and the intersection point of laser beam at the drill bit shaft of electric drill in the heart.
4. the location drilling of the formula vertically upward device that laser positioning drilling depth as claimed in claim 1 is controlled; It is characterized in that: said lever control mechanism comprises control stick and positioning head, and positioning head is that steel plate is processed, and the extension bar bottom is inserted in the upper end; The oblateness of thickness and extension bar bottom is complementary; The positioning head lower end is hinged on the control stick end, and the control stick middle part is hinged on one of them support bar of bracing frame, is provided with telescoping mechanism between control stick two pin joints.
5. like claim 1 or the controlled location drilling of the formula vertically upward device of 4 described laser positioning drilling depths; It is characterized in that: described lever control mechanism is provided with first socket box and switch, and first socket box and switch are communicated with electric wire with second socket box.
6. the location drilling of the formula vertically upward device that laser positioning drilling depth as claimed in claim 1 is controlled; It is characterized in that: described bracing frame is collapsible tripod; It also comprises three support bars, three connecting rods and the second directed sleeve; The second directed sleeve is positioned under the first directed sleeve, and the upper end of three support bars all is hinged on the first directed sleeve, and connecting rod is located between the support bar and the second directed sleeve; Three connecting rod one ends are hinged on the middle part of three support bars respectively; The other end of three connecting rods all is hinged on the second directed sleeve, and each support bar and hinged with it connecting rod are in a vertical guide, and three support bars are evenly arranged along circumference.
7. the location drilling of the formula vertically upward device that laser positioning drilling depth as claimed in claim 6 is controlled; It is characterized in that: said support bar is an Adjustable bracing bar, is made up of two joint band steels up and down, and this two saves band steel and overlap; Overlapping part has elongated slot, is fixed with the adjusting bolt.
8. the location drilling of the formula vertically upward device that laser positioning drilling depth as claimed in claim 6 is controlled is characterized in that: roller is equipped with in described support bar bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120532763 CN202622054U (en) | 2011-12-19 | 2011-12-19 | Vertically upward type positioning drilling device for laser positioning of drill hole with controllable depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120532763 CN202622054U (en) | 2011-12-19 | 2011-12-19 | Vertically upward type positioning drilling device for laser positioning of drill hole with controllable depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202622054U true CN202622054U (en) | 2012-12-26 |
Family
ID=47375297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120532763 Expired - Lifetime CN202622054U (en) | 2011-12-19 | 2011-12-19 | Vertically upward type positioning drilling device for laser positioning of drill hole with controllable depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202622054U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015891A (en) * | 2012-12-27 | 2013-04-03 | 歌山建设集团有限公司 | Movable roof expansion bolt punching device |
| CN104538752A (en) * | 2015-01-14 | 2015-04-22 | 国网河北省电力公司衡水供电分公司 | Grounded drill rod easy to insert and pull and special inserting and pulling tool |
| CN106150479A (en) * | 2015-04-15 | 2016-11-23 | 中铁二局工程有限公司 | Convenient gravity type laser vertical degree, diameter detecting instrument |
| CN107538046A (en) * | 2016-06-24 | 2018-01-05 | 中建六局建设发展有限公司 | A kind of portable beam bottom laser positioning bar planting is bored |
| CN108172393A (en) * | 2018-03-12 | 2018-06-15 | 山东电力设备有限公司 | A kind of alternate adjustment tooling of iron yoke cushion block |
| CN109611154A (en) * | 2018-12-11 | 2019-04-12 | 成都大学 | A kind of pinpoint device of realization tunnel boring position laser and construction method |
| CN109915019A (en) * | 2019-04-22 | 2019-06-21 | 中铁五局集团建筑工程有限责任公司 | A kind of drilling rod drilling orienting device and orientation method |
| CN112264639A (en) * | 2020-09-27 | 2021-01-26 | 中国建筑第八工程局有限公司 | Constructional column bar planting drilling tool and drilling method thereof |
-
2011
- 2011-12-19 CN CN 201120532763 patent/CN202622054U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103015891A (en) * | 2012-12-27 | 2013-04-03 | 歌山建设集团有限公司 | Movable roof expansion bolt punching device |
| CN103015891B (en) * | 2012-12-27 | 2014-11-26 | 歌山建设集团有限公司 | Movable roof expansion bolt punching device |
| CN104538752A (en) * | 2015-01-14 | 2015-04-22 | 国网河北省电力公司衡水供电分公司 | Grounded drill rod easy to insert and pull and special inserting and pulling tool |
| CN106150479A (en) * | 2015-04-15 | 2016-11-23 | 中铁二局工程有限公司 | Convenient gravity type laser vertical degree, diameter detecting instrument |
| CN106150479B (en) * | 2015-04-15 | 2023-01-31 | 中铁二局集团有限公司 | Use method of convenient gravity type laser verticality and aperture detector |
| CN107538046A (en) * | 2016-06-24 | 2018-01-05 | 中建六局建设发展有限公司 | A kind of portable beam bottom laser positioning bar planting is bored |
| CN108172393A (en) * | 2018-03-12 | 2018-06-15 | 山东电力设备有限公司 | A kind of alternate adjustment tooling of iron yoke cushion block |
| CN109611154A (en) * | 2018-12-11 | 2019-04-12 | 成都大学 | A kind of pinpoint device of realization tunnel boring position laser and construction method |
| CN109915019A (en) * | 2019-04-22 | 2019-06-21 | 中铁五局集团建筑工程有限责任公司 | A kind of drilling rod drilling orienting device and orientation method |
| CN109915019B (en) * | 2019-04-22 | 2023-12-29 | 中铁五局集团建筑工程有限责任公司 | Drilling rod drilling orientation device and orientation method |
| CN112264639A (en) * | 2020-09-27 | 2021-01-26 | 中国建筑第八工程局有限公司 | Constructional column bar planting drilling tool and drilling method thereof |
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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: 20121226 |
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| CX01 | Expiry of patent term |