CN101603331A - A kind of concrete embedded bolt/bolt sleeve positioning mechanism - Google Patents
A kind of concrete embedded bolt/bolt sleeve positioning mechanism Download PDFInfo
- Publication number
- CN101603331A CN101603331A CNA2008100494557A CN200810049455A CN101603331A CN 101603331 A CN101603331 A CN 101603331A CN A2008100494557 A CNA2008100494557 A CN A2008100494557A CN 200810049455 A CN200810049455 A CN 200810049455A CN 101603331 A CN101603331 A CN 101603331A
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- bolt
- sleeve
- concrete embedded
- bolt sleeve
- rod
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Abstract
The invention discloses a kind of concrete embedded bolt/bolt sleeve positioning mechanism, relate to a kind of building foundation built-in fitting location technology, the purpose of this invention is to provide a kind of concrete embedded bolt sleeve detent mechanism that can guarantee concrete embedded bolt or bolt sleeve accurate positioning.Technical scheme of the present invention is, a kind of concrete embedded bolt detent mechanism comprises bolt and fixed mount, is provided with four nuts facing each other on the upper holder plate around outside each bolt, and the internal thread of adjusting screw(rod) and nut matches.Bolt places the centre bore of sleeve upper end cover, is provided with four nuts facing each other on the upper holder plate around outside bolt sleeve, and the screwed hole of adjusting screw(rod) and nut matches.The present invention is used for construction foundation working.
Description
Technical field:
The present invention relates to a kind of building foundation built-in fitting location technology, particularly a kind of concrete embedded bolt/bolt sleeve positioning mechanism.
Background technology:
Generally adopt pre-embedded bolt or bolt sleeve in concrete the in place of industrial construction steel work, equipment and installation, steelframe is fixed on the foundation forms, bolt or bolt sleeve are fixed on the steelframe on request.After the concrete pouring, bolt or bolt sleeve tend to be offset, and influence precision of equipment installation, influence service life of equipment.
Summary of the invention:
The purpose of this invention is to provide a kind of concrete embedded bolt sleeve detent mechanism that can guarantee concrete embedded bolt or bolt sleeve accurate positioning.Technical scheme of the present invention is that a kind of concrete embedded bolt detent mechanism comprises bolt and fixed mount, it is characterized in that: be provided with four nuts facing each other on the upper holder plate around outside each bolt, the internal thread of adjusting screw(rod) and nut matches.Bolt places the centre bore of sleeve upper end cover, is provided with four nuts facing each other on the upper holder plate around outside bolt sleeve, and the screwed hole of adjusting screw(rod) and nut matches.The present invention has the advantage of the accurate positioning of pre-buried concrete screw-bolt or bolt sleeve compared with the prior art.
Description of drawings:
Fig. 1 is the vertical view of the concrete embedded bolt detent mechanism of the present invention, and Fig. 2 is the A-A sectional drawing of Fig. 1.
The specific embodiment:
In conjunction with above accompanying drawing the present invention is described in detail, the mechanism of existing positioning bolt sleeve is earlier with upper and lower steelframe 4,6 with the side steelframe places on the concrete foundation inner cushion layer or on the foundation forms and fixing, according to position required distance to each bolt, on last steel frame plate, open the bolt sleeve hole, opening bolt hole on the steel frame plate down, the lower end of bolt 5 and sleeve 1 is fixed on down on the steelframe, and sleeve is stretched in the upper holder plate outside 1 upper end.Accurate for the position that can make bolt sleeve, each is fixed 3, four adjusting screw(rod)s of a nut and is spun in this nut 3 on the front, rear, left and right upper holder plate outside bolt sleeve of the present invention.For bolt is overlapped with the bolt sleeve center, the upper port of bolt sleeve is provided with an end cap 7, and its center has a hole and shank of bolt to match.
The method that the present invention regulates the bolt sleeve position is, when bolt sleeve occurring during ot-yet-hardened after the concrete pouring displacement takes place, can make the bolt sleeve 1 of displacement be in the accurate position of requirement by four adjusting screw(rod)s 2.When absolute altitude is subjected to displacement, can regulate by the bottom screw rod.
When not needing bolt sleeve is set, the termination of four adjusting screw(rod)s is relative with bolt.
Claims (2)
1, a kind of concrete embedded bolt detent mechanism comprises bolt and fixed mount, it is characterized in that: be provided with four nuts facing each other on the upper holder plate around outside each bolt, the internal thread of adjusting screw(rod) and nut matches.
2, a kind of concrete embedded bolt sleeve detent mechanism, comprise bolt, bolt sleeve and fixed mount, it is characterized in that: bolt places the centre bore of sleeve upper end cover, be provided with four nuts facing each other on the upper holder plate around outside bolt sleeve, the screwed hole of adjusting screw(rod) and nut matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100494557A CN101603331A (en) | 2008-03-24 | 2008-03-24 | A kind of concrete embedded bolt/bolt sleeve positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100494557A CN101603331A (en) | 2008-03-24 | 2008-03-24 | A kind of concrete embedded bolt/bolt sleeve positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101603331A true CN101603331A (en) | 2009-12-16 |
Family
ID=41469225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100494557A Pending CN101603331A (en) | 2008-03-24 | 2008-03-24 | A kind of concrete embedded bolt/bolt sleeve positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101603331A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173000A (en) * | 2011-01-13 | 2011-09-07 | 周金生 | Base structure of stone sawing machine |
| CN102251658A (en) * | 2011-04-13 | 2011-11-23 | 中建七局第二建筑有限公司 | Device for pre-burying and fixing sleeve |
| CN102251659A (en) * | 2011-04-13 | 2011-11-23 | 中建七局第二建筑有限公司 | Fixing device for pre-embedding penetrative sleeve |
| CN102505705A (en) * | 2011-10-26 | 2012-06-20 | 铜陵有色建安钢构有限责任公司 | Method for pre-embedding bolts by using positioning steel plates |
| CN102619235A (en) * | 2012-04-17 | 2012-08-01 | 中国建筑第五工程局有限公司 | Concrete foundation embedded bolt bracket and embedding method for concrete foundation embedded bolts |
| CN103352476A (en) * | 2013-07-22 | 2013-10-16 | 陕西建工集团第十一建筑工程有限公司 | Large-scale bolt high-precision pre-burying construction method |
| CN105332375A (en) * | 2015-11-27 | 2016-02-17 | 中国一冶集团有限公司 | Fixing method for base of pile driver for static-pressed pile by anchor rods |
| CN107283335A (en) * | 2016-04-04 | 2017-10-24 | 中建筑港集团有限公司 | A kind of plain type track bolt positioner |
| CN107806110A (en) * | 2017-10-31 | 2018-03-16 | 天津华电北宸分布式能源有限公司 | A kind of adjustable for height foundation bolt positioning device |
| CN108104155A (en) * | 2017-12-28 | 2018-06-01 | 平煤神马建工集团有限公司 | A kind of linear pre-embedded bolt rapid installation device |
| CN110195473A (en) * | 2019-05-06 | 2019-09-03 | 江苏筑原建筑设计有限公司 | A kind of built-in bolt sleeve and its manufacture craft |
| CN112459106A (en) * | 2020-12-09 | 2021-03-09 | 宝冶(郑州)建筑工程有限公司 | Positioning, installing and constructing method for embedded part of amusement equipment foundation |
-
2008
- 2008-03-24 CN CNA2008100494557A patent/CN101603331A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173000A (en) * | 2011-01-13 | 2011-09-07 | 周金生 | Base structure of stone sawing machine |
| CN102251658A (en) * | 2011-04-13 | 2011-11-23 | 中建七局第二建筑有限公司 | Device for pre-burying and fixing sleeve |
| CN102251659A (en) * | 2011-04-13 | 2011-11-23 | 中建七局第二建筑有限公司 | Fixing device for pre-embedding penetrative sleeve |
| CN102505705A (en) * | 2011-10-26 | 2012-06-20 | 铜陵有色建安钢构有限责任公司 | Method for pre-embedding bolts by using positioning steel plates |
| CN102619235A (en) * | 2012-04-17 | 2012-08-01 | 中国建筑第五工程局有限公司 | Concrete foundation embedded bolt bracket and embedding method for concrete foundation embedded bolts |
| CN103352476A (en) * | 2013-07-22 | 2013-10-16 | 陕西建工集团第十一建筑工程有限公司 | Large-scale bolt high-precision pre-burying construction method |
| CN103352476B (en) * | 2013-07-22 | 2015-03-04 | 陕西建工集团第十一建筑工程有限公司 | Large-scale bolt high-precision pre-burying construction method |
| CN105332375A (en) * | 2015-11-27 | 2016-02-17 | 中国一冶集团有限公司 | Fixing method for base of pile driver for static-pressed pile by anchor rods |
| CN107283335A (en) * | 2016-04-04 | 2017-10-24 | 中建筑港集团有限公司 | A kind of plain type track bolt positioner |
| CN107806110A (en) * | 2017-10-31 | 2018-03-16 | 天津华电北宸分布式能源有限公司 | A kind of adjustable for height foundation bolt positioning device |
| CN108104155A (en) * | 2017-12-28 | 2018-06-01 | 平煤神马建工集团有限公司 | A kind of linear pre-embedded bolt rapid installation device |
| CN110195473A (en) * | 2019-05-06 | 2019-09-03 | 江苏筑原建筑设计有限公司 | A kind of built-in bolt sleeve and its manufacture craft |
| CN112459106A (en) * | 2020-12-09 | 2021-03-09 | 宝冶(郑州)建筑工程有限公司 | Positioning, installing and constructing method for embedded part of amusement equipment foundation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091216 |