CN202519956U - Simple type manual upper air drilling support - Google Patents
Simple type manual upper air drilling support Download PDFInfo
- Publication number
- CN202519956U CN202519956U CN2012200921506U CN201220092150U CN202519956U CN 202519956 U CN202519956 U CN 202519956U CN 2012200921506 U CN2012200921506 U CN 2012200921506U CN 201220092150 U CN201220092150 U CN 201220092150U CN 202519956 U CN202519956 U CN 202519956U
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- construction
- support
- foreleg
- upper air
- rod
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Abstract
The utility model relates to a simple type manual upper air drilling support which comprises foreleg telescopic supports, a rear leg support, an operating rod and a slide rod, the foreleg telescopic supports and the rear leg support are respectively arranged on two sides of the operating rod, the slide rod is arranged between the two foreleg telescopic supports, and the height of the slide rod is adjustable. The bottom of the slide rod is provided with an axle pin, the top of the slide rod is provided with a supporting frame used for fixing an electric drill, one end of the operating rod is provided with a slide groove, and the axle pin arranged at the bottom of the slide rod is placed inside the slide groove of the operating rod. The operating rod takes a rear leg support fixed point as a supporting point to drive the axle through the slide groove, and therefore the slide rod is lifted. Compared with the prior art, the simple type manual upper air drilling support is simple in structural design, convenient to operate, high in work efficiency, and suitable for drilling construction of room ceilings with different floor heights. An operator can conduct upper air drilling construction on ground without climbing high and standing on a ladder, and therefore the simple type manual upper air drilling support saves construction time, shortens days for the construction, reduces expenditure of decoration costs, and reduces construction potential safety hazard of the construction.
Description
Technical field
The utility model relates to the Decorating Project in the high-building construction, the manual high-altitude of particularly a kind of plain type jewel hole support.
Background technology
Along with the continuous development of building trade and the people high request to life, working environment, it is particularly important that Decorating Project seems.The house ceiling is the significant points that Modern Interior Decoration is handled, and it is to enclose to become the interior space except that body of wall, another major part ground, and its decorative effect quality directly influences the decorative effect of whole architectural space; Nowadays no matter up-to-date style house is commercial network, office building or life inhabitation place etc., and the floor height in room is increasingly high, and this has brought very big inconvenience just for house furred ceiling work; Need pacify expansion bolt at the ceiling jewel hole before keel are installed usually, when the ceiling jewel hole, operating personnel need stand on the ladder; Electric hand drill carries out jewel hole construction, and its shortcoming is that the construction radius ratio is less, operating personnel's inconvenience of constructing; And ladder about getting repeatedly, inefficiency, the dust that jewel hole produces gets into eyes easily; Construction safety hidden danger is bigger, and the construction period is long, and the finishing labour cost is many.
Therefore, the manual high-altitude of a kind of plain type jewel hole support is practiced thrift duration of a project, cost, guarantees workmanship.
Summary of the invention
The purpose of the utility model is to provide a kind of simple in structure, easy to operate, high efficiency; And to the convenient manual high-altitude of a kind of plain type jewel hole support that is suitable for of house furred ceiling jewel hole; Can guarantee that the jewel hole position is accurate, practice thrift construction cost, guarantee workmanship and construction safety.
For realizing above-mentioned purpose, the utility model adopts following technical scheme to realize:
The manual high-altitude of a kind of plain type jewel hole support; Comprise foreleg telescope support, back leg support, control stick and sliding bar; Described foreleg telescope support and back leg support are separately positioned on the both sides of control stick, and sliding bar is arranged between two foreleg telescope supports, and it is Height Adjustable; The sliding bar bottom is provided with pivot pin, and the sliding bar top is provided with the fixedly carriage of electric drill; Control stick one end is provided with chute, and sliding bar bottom pivot pin is positioned at the control stick chute; The leg support fixed point is a fulcrum after the described control stick, drives pivot pin through chute sliding bar is promoted.
Compared with prior art, the beneficial effect of the utility model is:
The manual high-altitude of a kind of plain type jewel hole support; Structure design is simple, easy to operate, high efficiency, is applicable to the room ceiling jewel hole construction of different floor heights, and operating personnel need not climb, the ladder of standing; Just can carry out high-altitude jewel hole construction on ground; Save the engineering time, shortened the duration, reduced the expenditure of decoration cost, reduced construction safety hidden danger.
Description of drawings
Fig. 1 is the flexible figure of the foreleg telescope support of the utility model;
Fig. 2 is the structure chart of the utility model;
Fig. 3 is the operation chart of the utility model.
Behind the 1-foreleg telescope support 2-leg support 3-control stick 4-pivot pin 5-holding clamp sheet 6-positioning bolt 7-set bolt 8-rivet 9-sliding bar 10-fixedly buckle 11-chute 12-carriage 13-electric drill 14-move switch 15-restraint zone
The specific embodiment
Further specify below in conjunction with the specific embodiment of accompanying drawing the utility model:
As depicted in figs. 1 and 2; The manual high-altitude of a kind of plain type of the utility model jewel hole support is made up of foreleg telescope support 1, back leg support 2, control stick 3 and sliding bar 9, and foreleg telescope support 1 and back leg support 2 are separately positioned on the both sides of control stick 3; Sliding bar 9 is arranged between two foreleg telescope supports 1; It is Height Adjustable, and sliding bar 9 bottoms are provided with pivot pin 4, and sliding bar 9 tops are provided with the fixedly carriage 12 of electric drill 13; Control stick 3 one ends are provided with chute 11, and sliding bar 9 bottom pivot pins 4 are positioned at control stick 3 chutes 11; Back leg support 2 is fixed on the control stick 3 through rivet 8; Leg support 2 fixed points are fulcrum after the control stick 3; Driving pivot pin 4 through chute 11 promotes sliding bar 9; Foreleg telescope support 1 is divided into three sections, adjusts the height of foreleg telescope support 1 through fixing buckle 10, and two foreleg telescope supports 1 link to each other with set bolt 7 through holding clamp sheet 5, positioning bolt 6.
As shown in Figure 3, when using the manual high-altitude of a kind of plain type of the utility model jewel hole support, at first according to FFL; Adjust the height of foreleg telescope support 1, through restraint zone 15 electric drill 13 is fixed on the carriage 12 then, open and move switch 14; Control the starting of electric drill 13, leg supports 2 are fulcrum after external force P acts on 3 last times of control stick downwards, makes control stick 3; Make motion on the chute 11; Chute 11 drives pivot pin 4 upwards promotes sliding bar 9, makes the electric drill 13 that is fixed on the carriage 12 touch ceiling, carries out the jewel hole construction.
Above said only be the basic principle of the utility model, be not that the utility model is done any restriction, everyly it is carried out equivalent variations and modification, all within the category of patent art protection scheme according to the utility model.
Claims (1)
1. the manual high-altitude of plain type jewel hole support; It is characterized in that comprise foreleg telescope support, back leg support, control stick and sliding bar, described foreleg telescope support and back leg support are separately positioned on the both sides of control stick; Sliding bar is arranged between two foreleg telescope supports; It is Height Adjustable, and the sliding bar bottom is provided with pivot pin, and the sliding bar top is provided with the fixedly carriage of electric drill; Control stick one end is provided with chute, and sliding bar bottom pivot pin is positioned at the control stick chute; The leg support fixed point is a fulcrum after the described control stick, drives pivot pin through chute sliding bar is promoted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200921506U CN202519956U (en) | 2012-03-12 | 2012-03-12 | Simple type manual upper air drilling support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200921506U CN202519956U (en) | 2012-03-12 | 2012-03-12 | Simple type manual upper air drilling support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202519956U true CN202519956U (en) | 2012-11-07 |
Family
ID=47102911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200921506U Expired - Lifetime CN202519956U (en) | 2012-03-12 | 2012-03-12 | Simple type manual upper air drilling support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202519956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896359A (en) * | 2012-11-21 | 2013-01-30 | 无锡市欣田机械有限公司 | Electric hand drill power-assisting frame |
| CN103691991A (en) * | 2013-12-03 | 2014-04-02 | 兖矿东华建设有限公司 | Moveable roof drilling expansion bracket |
-
2012
- 2012-03-12 CN CN2012200921506U patent/CN202519956U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896359A (en) * | 2012-11-21 | 2013-01-30 | 无锡市欣田机械有限公司 | Electric hand drill power-assisting frame |
| CN103691991A (en) * | 2013-12-03 | 2014-04-02 | 兖矿东华建设有限公司 | Moveable roof drilling expansion bracket |
| CN103691991B (en) * | 2013-12-03 | 2016-03-23 | 兖矿东华建设有限公司 | Portable top plate drilling expansion bracket |
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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: 20121107 |
|
| CX01 | Expiry of patent term |