CN107790787A - The lengthening support that a kind of packaged type electric drill drills vertically upward - Google Patents
The lengthening support that a kind of packaged type electric drill drills vertically upward Download PDFInfo
- Publication number
- CN107790787A CN107790787A CN201710888602.9A CN201710888602A CN107790787A CN 107790787 A CN107790787 A CN 107790787A CN 201710888602 A CN201710888602 A CN 201710888602A CN 107790787 A CN107790787 A CN 107790787A
- Authority
- CN
- China
- Prior art keywords
- extension bar
- electric drill
- vertical rod
- support
- pointer
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
Abstract
The invention discloses the lengthening support that a kind of packaged type electric drill drills vertically upward, it is characterized in that electric drill is fixedly installed on dolly by be hinged lifting-up support, the lifting-up support is made up of be hinged movable frame upper extension bar, lower extension bar, action bars, vertical rod, sleeve pipe and connecting rod, pointer is provided with its framework, the scale of lower extension bar is pointed in pointer one end；The bracket is provided with drawstring, and drawstring is led to vertical rod and action bars and fixed portion in its back-end by guide wheel at the top of upper extension bar；The drawstring pulls electric drill and depression bar, extension bar is jacked to indoor top plate and is drilled, and drilling depth can be read by pointer and scale.The present invention has simple in construction compared with prior art, it is easy to use, greatly improve the operating efficiency to drill vertically upward, it is mobile quick, flexible, labor intensity is low, drilling quality is high, considerably reduces the potential safety hazard of frequent Mobile operating platform and work high above the ground, reduces injury of the drilling dust to worker.
Description
Technical field
It is especially a kind of to add for what packaged type electric drill drilled vertically upward the present invention relates to power tools technology field
Long stent.
Background technology
In industry and civil buildings construction, due to needing mounting suspension etc. on top plate, therefore will be indoors on top plate indoors
A large amount of drillings.Because general indoor absolute altitude is more than 3 meters, according to the construction method of prior art, it is necessary to set up scaffold or adopt
With mobile aerial work platform, construction operation amount is big, and work high above the ground is dangerous.At present, some workers also use electric drill
It is fixed on rod, holds rod up-hole, this mode consumes a large amount of muscle power of worker, and the airborne dust of drilling directly falls in work
On the person, there is infringement to workers ' health, and can not keyhole depth, influence the installation quality of suspension rod.
The content of the invention
A kind of packaged type electric drill that the purpose of the present invention is in view of the shortcomings of the prior art and designed drills vertically upward
Lengthening support, the supporting structure be hinged with operation depression bar using extension bar in moving cart is arranged on, extension bar passes through latch
Be connected two rod members, and adjusts overall length by positioning hole, and electric drill is fixed at the top of extension bar, and rod member lower end indicates scale,
The depth of electric drill drilling can be read by pointer, it is simple in construction, it is easy to use, greatly improve the indoor work to drill vertically upward
Make efficiency, it is mobile quick, flexible, the labor intensity of operator is reduced, considerably reduces frequent Mobile operating platform and height
The potential safety hazard of idle job, drilling quality is high, and worker reduces injury of the drilling dust to worker away from electric drill lower section.
The object of the present invention is achieved like this：The lengthening support that a kind of packaged type electric drill drills vertically upward, including
Moving cart and electric drill, it is characterized in that electric drill is fixedly installed in moving cart by be hinged lifting-up support, the lifting-up support
It is made up of upper extension bar, lower extension bar, action bars, vertical rod, sleeve pipe and connecting rod；The lower extension bar is that top is provided with latch, under
Portion sets graduated pipe fitting；The upper extension bar is that top is provided with bracket, and bottom is provided with the bar of several positioning holes axially arranged
Part, upper extension bar are adjusted the connection height with lower extension bar grafting by positioning hole and fixed by latch；Described standpipe one end is fixed
It is arranged in moving cart, its other end is socketed with vertical rod；The action bars is hinged with vertical rod and lower extension bar by connecting rod and formed
The movable frame of parallelogram, interior be provided with vertical rod of its framework is vertically disposed pointer, and pointer one end is fixation with vertical rod
Connection, its other end are horizontally directed to the scale of lower extension bar；The bracket is the support of fixed electric drill, be which is provided with positioned at electric drill
Drawstring at switch；The drawstring leads to vertical rod and action bars by guide wheel at the top of upper extension bar, and is fixed on action bars
Rearward end；The drawstring pulls electric drill and depression bar, extension bar is jacked to indoor top plate and is drilled, and passes through finger
Drilling depth can be read in pin and scale.
The present invention compared with prior art have it is simple in construction, it is easy to use, greatly improve and indoor drill vertically upward
Operating efficiency, it is mobile quick, flexibly, reduce the labor intensity of operator, considerably reduce frequent Mobile operating platform and
The potential safety hazard of work high above the ground, drilling quality is high, and worker reduces injury of the drilling dust to worker away from electric drill lower section.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is use state diagram of the present invention.
Embodiment
Refering to accompanying drawing 1, the present invention is made up of electric drill 1, lifting-up support 13 and moving cart 14, and the electric drill 1 is by be hinged
Lifting-up support 13 is fixedly installed in moving cart 14, and the lifting-up support 13 is by upper extension bar 4, lower extension bar 6, action bars
10th, vertical rod 11, sleeve pipe 12 and connecting rod 15）Composition；The lower extension bar 6 is that top is provided with latch 5, and bottom is provided with the pipe of scale 8
Part；The upper extension bar 4 is that top is provided with bracket 2, and bottom is provided with the rod member of several positioning holes 16 axially arranged, upper extension bar
4 by positioning hole 16 adjust with the connection of the lower grafting of extension bar 6 height and fixed by latch 5；The one end of standpipe 12 fixed setting
In moving cart 14, its other end is socketed with vertical rod 11；The action bars 10 is by connecting rod 15 and vertical rod 11 and lower extension bar 12
The movable frame of be hinged composition parallelogram, it is vertically disposed pointer 7 to be provided with its framework with vertical rod 11, the one end of pointer 7
With vertical rod 11 to be fixedly connected, its other end is horizontally directed to the scale 8 of lower extension bar 6；The bracket 2 is the branch of fixed electric drill 1
Frame, it which is provided with the drawstring 3 at the switch of electric drill 1；The drawstring 3 leads to vertical rod 11 by guide wheel 9 from the top of upper extension bar 4
And action bars 10, and it is fixed on the rearward end of action bars 10；The drawstring 3 pulls electric drill 1 and depression bar 10, makes lengthening
Bar 4 is jacked to indoor top plate and drilled, and drilling depth can be read by pointer 7 and scale 8.
Refering to accompanying drawing 2, the present invention so operates with：Moving cart 14 is pushed under the top plate 16 that need to drill, under
The afterbody of press operation bar 10, the electric drill 1 for being arranged on the top of extension bar 4 is set to rise to the working face of indoor top plate 16, moving cart 1 is simultaneously
The drawstring 3 of position, the then rearward end of pull joystick 10 that drill bit alignment top plate 16 is drilled, pulls electric drill 1 and carries out top plate 16
Bore operation, its drilling depth can be read by pointer 7 and scale 8, and use is quite convenient, greatly reduces frequent moving operation
Platform and the potential safety hazard of work high above the ground, operating efficiency is high, and labor intensity is low, and drilling quality is good.
Simply the present invention is further illustrated above, and is not used to limit this patent, and all is equivalence enforcement of the present invention,
It is intended to be limited solely by within the right of this patent.
Claims (1)
1. the lengthening support that a kind of packaged type electric drill drills vertically upward, including moving cart and electric drill, it is characterised in that electricity
Bore and be fixedly installed on by be hinged lifting-up support in moving cart, the lifting-up support is by upper extension bar, lower extension bar, operation
Bar, vertical rod, sleeve pipe and connecting rod composition；The lower extension bar is that top is provided with latch, and bottom sets graduated pipe fitting；It is described above to add
Stock is that top is provided with bracket, and bottom is provided with the rod member of several positioning holes axially arranged, upper extension bar adjusted by positioning hole and
The connection height of lower extension bar grafting is simultaneously fixed by latch；Described standpipe one end is fixedly installed in moving cart, its other end
It is socketed with vertical rod；The action bars is by connecting rod and vertical rod and the be hinged movable frame for forming parallelogram of lower extension bar, its frame
It is vertically disposed pointer to be provided with frame with vertical rod, and with vertical rod to be fixedly connected, its other end is horizontally directed to down add for pointer one end
The scale of stock；The bracket is the support of fixed electric drill, which is provided with the drawstring at drill switch；The drawstring is by leading
Wheel leads to vertical rod and action bars at the top of upper extension bar, and is fixed on the rearward end of action bars；The drawstring pulls electric drill simultaneously
Depression bar, extension bar is jacked to indoor top plate and drilled, and drilling depth can be read by pointer and scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710888602.9A CN107790787A (en) | 2017-09-27 | 2017-09-27 | The lengthening support that a kind of packaged type electric drill drills vertically upward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710888602.9A CN107790787A (en) | 2017-09-27 | 2017-09-27 | The lengthening support that a kind of packaged type electric drill drills vertically upward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790787A true CN107790787A (en) | 2018-03-13 |
Family
ID=61532517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710888602.9A Pending CN107790787A (en) | 2017-09-27 | 2017-09-27 | The lengthening support that a kind of packaged type electric drill drills vertically upward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790787A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571532A (en) * | 2020-05-25 | 2020-08-25 | 袁波 | Handling frame convenient to strike and bore and upwards punch |
| CN114029527A (en) * | 2021-11-19 | 2022-02-11 | 上海森信建设集团有限公司 | Device for drilling hole in bottom of top plate and using method |
| CN115041730A (en) * | 2022-07-11 | 2022-09-13 | 中核华辰建筑工程有限公司 | Novel portable handheld auxiliary tool for drilling |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750628A1 (en) * | 1996-07-05 | 1998-01-09 | Soc D Expl Des Ets Racodon Sa | Movable unit for drilling holes in ceilings |
| CN204476298U (en) * | 2015-03-05 | 2015-07-15 | 张晓青 | A kind of Convenient drilling support |
| CN205189423U (en) * | 2015-10-13 | 2016-04-27 | 中国建筑第二工程局有限公司 | Bar planting auxiliary device |
| CN205673646U (en) * | 2016-06-01 | 2016-11-09 | 中国建筑一局(集团)有限公司 | Bore position floor boring bar tool accurately |
| CN206104949U (en) * | 2016-08-10 | 2017-04-19 | 中建八局第二建设有限公司 | Roof drilling equipment |
-
2017
- 2017-09-27 CN CN201710888602.9A patent/CN107790787A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2750628A1 (en) * | 1996-07-05 | 1998-01-09 | Soc D Expl Des Ets Racodon Sa | Movable unit for drilling holes in ceilings |
| CN204476298U (en) * | 2015-03-05 | 2015-07-15 | 张晓青 | A kind of Convenient drilling support |
| CN205189423U (en) * | 2015-10-13 | 2016-04-27 | 中国建筑第二工程局有限公司 | Bar planting auxiliary device |
| CN205673646U (en) * | 2016-06-01 | 2016-11-09 | 中国建筑一局(集团)有限公司 | Bore position floor boring bar tool accurately |
| CN206104949U (en) * | 2016-08-10 | 2017-04-19 | 中建八局第二建设有限公司 | Roof drilling equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571532A (en) * | 2020-05-25 | 2020-08-25 | 袁波 | Handling frame convenient to strike and bore and upwards punch |
| CN114029527A (en) * | 2021-11-19 | 2022-02-11 | 上海森信建设集团有限公司 | Device for drilling hole in bottom of top plate and using method |
| CN115041730A (en) * | 2022-07-11 | 2022-09-13 | 中核华辰建筑工程有限公司 | Novel portable handheld auxiliary tool for drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |