CN203937038U - A kind of cement plate drilling-hole positioning device of architecture advances - Google Patents
A kind of cement plate drilling-hole positioning device of architecture advances Download PDFInfo
- Publication number
- CN203937038U CN203937038U CN201420346803.8U CN201420346803U CN203937038U CN 203937038 U CN203937038 U CN 203937038U CN 201420346803 U CN201420346803 U CN 201420346803U CN 203937038 U CN203937038 U CN 203937038U
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- China
- Prior art keywords
- extension board
- fixed head
- cement plate
- lever
- nut
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- Expired - Fee Related
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Abstract
A kind of cement plate drilling-hole positioning device of architecture advances, comprise the fixed head that is placed in the cement plate back side, the center of fixed head forms locating hole, on the side of locating hole arc section, be fixed with rib, on the adjacent dual-side of fixed head, all form extension board, on extension board, form the gathering sill of several strips; Extension board leans against on the upper surface of lever of square, all forms hard rail groove on the body of rod of lever two right angle avris, in hard rail groove, is inserted with bolt, and the tail end of bolt is bolted with nut through the gathering sill of fixed head, and nut is pressed against on extension board.It improves on the basis of original punching positioner, thereby a kind of universal punching positioner is provided, and it can regulate the location dimension of required punching, thereby meets the positional punch of sizes.
Description
Technical field:
The utility model relates to the technical field of building wall board, more specifically to a kind of cement plate drilling-hole positioning device of architecture advances.
Background technology:
Present some cement plates to be installed can form slotted eye and be convenient to install on its sidewall, but most of cement plates can be at its back drill or moulding slot, and boring symbol is generally first drawn in boring on cement plate on cement plate, carry out again manual punching, but manual punching vibration is larger, easily hole is trained off, thereby affect drilling quality.Thereby the patent of the patent No. 201220470505.0 has proposed cement plate punching positioner, it is by the location of punching of the locating hole on fixed head, and its Shortcomings part: the length and width of fixed head are fixed, the location dimension of location also only has a kind of, thereby its positioner can only adapt to a kind of punching of location dimension, and cannot meet the punching of sizes.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of cement plate drilling-hole positioning device of architecture advances is provided, and it is simple in structure, can meet the positional punch of sizes.
Technology solution of the present utility model is as follows:
A kind of cement plate drilling-hole positioning device of architecture advances, comprise the fixed head that is placed in the cement plate back side, the center of fixed head forms locating hole, on the side of locating hole arc section, be fixed with rib, on the adjacent dual-side of fixed head, all form extension board, on extension board, form the gathering sill of several strips; Extension board leans against on the upper surface of lever of square, all forms hard rail groove on the body of rod of lever two right angle avris, in hard rail groove, is inserted with bolt, and the tail end of bolt is bolted with nut through the gathering sill of fixed head, and nut is pressed against on extension board.
Gathering sill on described extension board is perpendicular with the right-angle side of the lever of corresponding extension board downside respectively, on the lateral wall of lever two right-angle sides, has all formed scale groove.
Hard rail groove on described lever adopts T-shaped guide-track groove or dovetail slideway groove, the head moulding swallow-tail form of the bolt of sleeve in dovetail slideway groove.
Described nut adopts dish shape nut, between nut and fixed head, is provided with pad.
The beneficial effects of the utility model are:
It improves on the basis of original punching positioner, thereby a kind of universal punching positioner is provided, and it can regulate the location dimension of required punching, thereby meets the positional punch of sizes.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model adopts dovetail slideway groove;
Fig. 3 is the structural representation that the utility model adopts T shape guide-track groove.
In figure: 1, fixed head; 2, rib; 3, lever; 4, bolt; 5, nut; 6, pad; 11, locating hole; 12, extension board; 121, gathering sill; 21, locating notch; 31, hard rail groove; 32, scale groove.
The specific embodiment:
Embodiment: see shown in Fig. 1 to 3, a kind of cement plate drilling-hole positioning device of architecture advances, comprise the fixed head 1 that is placed in the cement plate back side, the center of fixed head 1 forms locating hole 11, on the side of locating hole 11 arc sections, be fixed with rib 2, on the adjacent dual-side of fixed head 1, all form extension board 12, on extension board 12, form the gathering sill 121 of several strips; Extension board 12 leans against on the upper surface of lever 3 of square, on the body of rod of 3 liang of right angle avris of lever, all form hard rail groove 31, in hard rail groove 31, be inserted with bolt 4, the tail end of bolt 4 is bolted with nut 5 through the gathering sill 121 of fixed head 1, and nut 5 is pressed against on extension board 12.
Gathering sill 121 on described extension board 12 is perpendicular with the right-angle side of the lever 3 of corresponding extension board 12 downsides respectively, on the lateral wall of 3 liang of right-angle sides of lever, has all formed scale groove 32.
Hard rail groove 31 on described lever 3 adopts T-shaped guide-track groove or dovetail slideway groove, the head moulding swallow-tail form of the bolt 4 of sleeve in dovetail slideway groove.
Described nut 5 adopts dish shape nut, between nut 5 and fixed head 1, is provided with pad 6.
Operation principle: lever 3 of the present utility model is resisted against on the side of cement plate, unclamp nut 5, can make fixed head 1 move on two right-angle sides of lever 3, its lever 3 is provided with scale simultaneously, facilitate the location dimension of locating hole 11 on adjustment fixing plate 1, thereby meet the requirement of multiple punching size.
Claims (4)
1. the cement plate drilling-hole positioning device of an architecture advances, comprise the fixed head (1) that is placed in the cement plate back side, the center of fixed head (1) forms locating hole (11), on the side of locating hole (11) arc section, be fixed with rib (2), on rib (2), form locating notch (21), it is characterized in that: on the adjacent dual-side of fixed head (1), all form extension board (12), on extension board (12), form the gathering sill (121) of several strips; Extension board (12) leans against on the upper surface of lever (3) of square, on the body of rod of lever (3) two right angle avris, all form hard rail groove (31), in hard rail groove (31), be inserted with bolt (4), the tail end of bolt (4) is bolted with nut (5) through the gathering sill (121) of fixed head (1), and nut (5) is pressed against on extension board (12).
2. the cement plate drilling-hole positioning device of a kind of architecture advances according to claim 1, it is characterized in that: the gathering sill (121) on described extension board (12) is perpendicular with the right-angle side of the lever (3) of corresponding extension board (12) downside respectively, has all formed scale groove (32) on the lateral wall of lever (3) two right-angle sides.
3. the cement plate drilling-hole positioning device of a kind of architecture advances according to claim 1 and 2, it is characterized in that: the hard rail groove (31) on described lever (3) adopts T-shaped guide-track groove or dovetail slideway groove the head moulding swallow-tail form of the bolt (4) of sleeve in dovetail slideway groove.
4. the cement plate drilling-hole positioning device of a kind of architecture advances according to claim 1, is characterized in that: described nut (5) adopts dish shape nut, between nut (5) and fixed head (1), is provided with pad (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346803.8U CN203937038U (en) | 2014-06-25 | 2014-06-25 | A kind of cement plate drilling-hole positioning device of architecture advances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346803.8U CN203937038U (en) | 2014-06-25 | 2014-06-25 | A kind of cement plate drilling-hole positioning device of architecture advances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937038U true CN203937038U (en) | 2014-11-12 |
Family
ID=51856384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346803.8U Expired - Fee Related CN203937038U (en) | 2014-06-25 | 2014-06-25 | A kind of cement plate drilling-hole positioning device of architecture advances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203937038U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008948A (en) * | 2016-03-15 | 2017-08-04 | 泉州市汇辰产品设计有限公司 | A kind of locator |
| CN109176416A (en) * | 2018-09-27 | 2019-01-11 | 北海智联投资有限公司 | A kind of more specification expansion bolt positional punch devices of column |
| CN112720864A (en) * | 2020-12-15 | 2021-04-30 | 聂凤义 | Building material perforating device |
-
2014
- 2014-06-25 CN CN201420346803.8U patent/CN203937038U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008948A (en) * | 2016-03-15 | 2017-08-04 | 泉州市汇辰产品设计有限公司 | A kind of locator |
| CN109176416A (en) * | 2018-09-27 | 2019-01-11 | 北海智联投资有限公司 | A kind of more specification expansion bolt positional punch devices of column |
| CN112720864A (en) * | 2020-12-15 | 2021-04-30 | 聂凤义 | Building material perforating device |
| CN112720864B (en) * | 2020-12-15 | 2022-06-03 | 聂凤义 | Building material perforating device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20170625 |