CN203062742U - Climbing-free manual control lifting device for ceiling drilling - Google Patents
Climbing-free manual control lifting device for ceiling drilling Download PDFInfo
- Publication number
- CN203062742U CN203062742U CN2013200609010U CN201320060901U CN203062742U CN 203062742 U CN203062742 U CN 203062742U CN 2013200609010 U CN2013200609010 U CN 2013200609010U CN 201320060901 U CN201320060901 U CN 201320060901U CN 203062742 U CN203062742 U CN 203062742U
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- China
- Prior art keywords
- vertical
- manual control
- quadrangle
- vertical lifting
- ceiling
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- Expired - Fee Related
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Abstract
The utility model relates to a climbing-free manual control lifting device for ceiling drilling, which comprises two parallel transverse linkage short rods, a vertical upright, a vertical lifting rod and a manual control rod, wherein the two transverse linkage short rods are articulated with the vertical upright and the vertical lifting rod simultaneously to form a movable quadrangle; the manual control rod is in parallel between the two transverse linkage short rods; the front end of the manual control rod is articulated with the vertical upright and the vertical lifting rod simultaneously; the rear end of the manual control rod extends transversely to form an operating handle; the vertical upright extends downwards from the quadrangle; the lower end of the vertical upright is connected with a base; and the vertical lifting rod extends upwards from the quadrangle and can ascend and descend with the rotation of the manual control rod. According to the device, a drilling machine can rise with the vertical lifting rod by controlling the handle, an operator can accomplish drilling operation for a ceiling without climbing, and the device is convenient, safe and reliable to use and improves the working efficiency.
Description
Technical field
The utility model relates to the boring manual lowering or hoisting gear of ascend operation of exempting from of a kind of ceiling in the realm of building construction.
Background technology
The indoor floor height of building such as residential building, office building in the indoor construction, need need carry out ascend operation by means of ascend a height operating platform or double ladder to the operation such as hole of the cast-in-place plate of ceiling generally about 2.9m usually.This kind method had both increased construction input costs such as labor and materials, had potential safety hazard again.
Summary of the invention
The purpose of this utility model provides the boring manual lowering or hoisting gear of ascend operation of exempting from of a kind of ceiling, and device can make operating personnel stand in flooring can directly carry out the ceiling drilling operation.
The boring manual lowering or hoisting gear of ascend operation of exempting from of this ceiling is made up of two parallel horizontal interlock quarter butts, a vertical vertical rod, a vertical lifting bar and a manual manipulation bar, two laterally the interlock quarter butts simultaneously with the mutually hinged quadrangle that becomes activity of vertical vertical rod and vertical lifting bar, the manual manipulation bar is parallel to two laterally between the interlock quarter butt, its front end is hinged with vertical vertical rod and vertical lifting bar simultaneously, and its rear end is laterally extending to be operating grip; Vertically vertical rod is extended downwards from quadrangle, and its lower end is connected with base, and the vertical lifting bar extends upward from quadrangle, and can be with the rotation of manual control lever lifting and translocating.
The vertical vertical rod of this device stands on ground or other bearing-surface by base, and electric drill gun or electric hammer are connected the upper end of vertical lifting bar; When by handle the manual manipulation bar being rotated, interlock quarter butt and vertical lifting bar are linked, drive the vertical lifting bar and do the lifting/lowering motion.When drilling machine rose to the ceiling height with the vertical lifting bar, operating personnel can stand in and press power switch on the ground, need not to ascend a height, and can finish the ceiling drilling operation, and are easy to use, safe and reliable, increase work efficiency.
Description of drawings
Fig. 1 is the elevation of attentioning of manual lowering or hoisting gear.
Fig. 2, Fig. 3, Fig. 4 represent manual lowering or hoisting gear respectively before boring, in the boring procedure and the state of boring after finishing.
Among the figure, 1-vertically vertical rod, 2-base, 3-manual manipulation bar, 4-vertical lifting bar, 5-interlock quarter butt, 6-cardan axle, 7-electric drill gun or electric hammer, the cast-in-place plate of 8-ceiling.
The specific embodiment
As Fig. 1, two laterally interlock quarter butts 5 simultaneously with the mutually hinged quadrangle that becomes activity of vertical vertical rod 1 and vertical lifting bar 4, manual manipulation bar 3 is parallel to two and laterally links between the quarter butt 5, and its front end is hinged with vertical vertical rod 1 and vertical lifting bar 4 simultaneously, and its rear end is laterally extending to be operating grip; Vertically vertical rod 1 stands stably on the ground from quadrangle extension downwards and by base 2.
Further understand the work of this device below by the change procedure of Fig. 2, Fig. 3 and Fig. 4.
When carrying out bore operation, elder generation is fixed on electric drill gun or electric hammer 7 colligations the upper end of vertical lifting bar 4, on the ground of the floor that this manual lowering or hoisting gear uprightly is positioned over, the cast-in-place plate of drill bit ceiling 8 positions to be holed (as Fig. 1) with electric drill gun or the electric hammer 7 on vertical lifting bar 4 tops, open the power switch of electric drill gun or electric hammer 7 then, the handle of manual manipulation bar 3 rear ends is slowly down pressed, hold manual manipulation bar 3 around cardan axle 6 to be the fulcrum rotation, according to lever principle, the front end of holding manual manipulation bar 3 moves upward, vertical lifting bar 4 is driven to move upward, two interlock quarter butts 5 link simultaneously, make movable four limits distortion (as Fig. 3), simultaneously, vertical lifting bar 4 raises and the drill bit of electric drill gun or electric hammer 7 is crept in the cast-in-place plate 8 of ceiling, after boring is finished, slowly upwards raise handle again, manual manipulation bar 3 is around cardan axle 6 reverse rotations, vertical lifting bar 4 descends, the drill bit of electricity drill gun or electric hammer 7 withdraws from the cast-in-place plate 8 of ceiling, finishes a bore operation, then this manual lowering or hoisting gear is moved to the next position that needs boring, repeat aforesaid operations, up to finishing the work of the cast-in-place plate all drilled hole of ceiling.
Claims (1)
1. the boring manual lowering or hoisting gear of ascend operation of exempting from of ceiling, it is characterized in that being formed by two parallel horizontal interlock quarter butts, a vertical vertical rod, a vertical lifting bar and a manual manipulation bar, two laterally the interlock quarter butts simultaneously with the mutually hinged quadrangle that becomes activity of vertical vertical rod and vertical lifting bar, the manual manipulation bar is parallel to two laterally between the interlock quarter butt, its front end is hinged with vertical vertical rod and vertical lifting bar simultaneously, and its rear end is laterally extending to be operating grip; Vertically vertical rod is extended downwards from quadrangle, and its lower end is connected with base, and the vertical lifting bar extends upward from quadrangle, and can be with the rotation of manual control lever lifting and translocating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200609010U CN203062742U (en) | 2013-02-04 | 2013-02-04 | Climbing-free manual control lifting device for ceiling drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200609010U CN203062742U (en) | 2013-02-04 | 2013-02-04 | Climbing-free manual control lifting device for ceiling drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203062742U true CN203062742U (en) | 2013-07-17 |
Family
ID=48761568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200609010U Expired - Fee Related CN203062742U (en) | 2013-02-04 | 2013-02-04 | Climbing-free manual control lifting device for ceiling drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203062742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480889A (en) * | 2013-09-23 | 2014-01-01 | 中国五冶集团有限公司 | Special device for drilling top beam and construction method of device |
| 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 |
-
2013
- 2013-02-04 CN CN2013200609010U patent/CN203062742U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103480889A (en) * | 2013-09-23 | 2014-01-01 | 中国五冶集团有限公司 | Special device for drilling top beam and construction method of device |
| CN103480889B (en) * | 2013-09-23 | 2015-11-25 | 中国五冶集团有限公司 | Be exclusively used in device and construction method thereof that back timber is holed |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20220204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |