CN202001444U - Thread connecting mechanism for splicing flat plates - Google Patents
Thread connecting mechanism for splicing flat plates Download PDFInfo
- Publication number
- CN202001444U CN202001444U CN 201120101041 CN201120101041U CN202001444U CN 202001444 U CN202001444 U CN 202001444U CN 201120101041 CN201120101041 CN 201120101041 CN 201120101041 U CN201120101041 U CN 201120101041U CN 202001444 U CN202001444 U CN 202001444U
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- CN
- China
- Prior art keywords
- cover plate
- screw rod
- mechanism base
- dull
- plate nut
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a thread connecting mechanism for splicing flat plates, comprising a cover plate screw nut, a connecting screw rod and a mechanism base. The thread connecting mechanism is characterized in that the cover plate screw nut is connected with the connecting screw rod by the mechanism base, and the two flat plates with connecting holes are pressed tightly under the action of thread screwing force so as to realize rigid connection. By adopting an embedded part at the bottom, a connecting piece can be inserted from one side of the flat plate for screwing tightly when being installed; by adopting the thread connecting mode, the clamping distance of the connecting piece can be adjusted; and by adopting the standard outline size of the connecting piece, the connecting piece can be installed by common tools. The mechanism has the advantages of simple structure, strong adaptability and convenient disassembly, and can be used in a building construction occasion, a mechanical engineering occasion and other occasions.
Description
Technical field
The utility model relates to a kind of mechanical connection mechanism, particularly is used for the threaded connection that splices between the flat board.
Background technique
Domestic mainly is that riveted joint, welding and regular screw threads connect in the technology of taking aspect the flat board splicing, the more complicated that operates, and a lot of mechanism can't dismantle.When required tie point was a lot, the regular screw threads connection was particularly complicated.
The general mechanism that is rigidly connected need touch the positive and negative both sides of link with instrument when implementing installation or disassembling section, this is very unfavorable for the mechanism that can only touch link one side, especially being rigidly connected between the flat board, be close to wall or ground can't be mobile the time when a dull and stereotyped side, adopt the link of bilateral operation to be difficult to even do not possess the operation accessibility.
Though jump ring bindiny mechanism has solved the difficult problem of dull and stereotyped one-sided attended operation, the spacing of its clamping immobilizes, and when the distortion of the surface of contact of flat board or when filling in foreign matter, jump ring bindiny mechanism just can't realize clamping purpose.
Summary of the invention
The utility model proposes a kind of can one-sided insertion attachment hole and screw the threaded connection of installation, its clamping distance is adjustable, can effectively solve dull and stereotyped surface of contact distortion and fill in the connection difficulty that foreign matter causes.Simultaneously, this mechanism size meets the standard piece size, and is easy to use.
For reaching above purpose, the technical solution of the utility model is achieved in that
Comprise cover plate nut, connecting screw rod and mechanism base, the cover plate nut is connected by connecting screw rod with mechanism base, described cover plate nut is the hexagonal structure that has screwed hole of centre, connecting screw rod one end is a threaded stem, the other end is T type retaining head, and mechanism base is the solid of rotation that has grooved hole, center.
Cover plate nut and mechanism base are distributed in upper surface plate and dull and stereotyped down both sides, and connecting screw rod passes the attachment hole of two flat boards, and an end is connected with the cover plate nut, and the other end is connected with mechanism base.
Clamping spacing between cover plate nut and the mechanism base can real-time regulated.
Connecting thread is a standard thread, and cover plate nut overall sizes is identical with standard nut overall sizes.
Owing to adopt such scheme, this bindiny mechanism can adapt to splicing installation between different-thickness, different materials, operating mode complexity, the demanding flat board of splicing, and the installation and removal operation is simple fast, and the repeatability of mechanism's dismounting is strong.Be applied to occasions such as civil engineering, Machine Design, simplified operation flow process, improve operating efficiency, optimizing design scheme.
Description of drawings
Fig. 1 is that parts of the present utility model are formed schematic representation, is three-dimensional sectional view.
Fig. 2 is the structure scheme of installation of the utility model when being used for dull and stereotyped splicing, is two-dimentional sectional view.
Fig. 3 is the structural representation of cover plate nut, and wherein II is the plan view of I.
Fig. 4 is the structural representation of connecting screw rod, and wherein II is the plan view of I.
Fig. 5 is the structural representation of mechanism base, and wherein II is the plan view of I, and III, IV are two-dimentional sectional views.
Among Fig. 1 to Fig. 5: 1, cover plate nut; 2, connecting screw rod; 3, mechanism base; 4, upper surface plate; 5, dull and stereotyped down; 6, tapped hole; 7, threaded stem; 8, T type retaining head.
Embodiment
Shown in Fig. 1,2, the utility model comprises cover plate nut 1, connecting screw rod 2 and mechanism base 3 three parts, and this bindiny mechanism screws the upper surface plate 4 and following dull and stereotyped 5 that will have attachment hole under the power effect at screw thread and compresses, and realizes being rigidly connected.Wherein, cover plate nut 1 has identical overall sizes and screw thread specification with standard nut, and its overall sizes is greater than upper surface plate 4 attachment hole diameters; The screw thread specification and the cover plate nut of connecting screw rod 2 adapt; Mechanism base 3 embeds down in dull and stereotyped 5 attachment holes in advance, guarantees itself and the fixed relationship between dull and stereotyped 5 down, and its lower limb outer diameter is greater than the attachment hole diameter, and dull and stereotyped 5 sides down both can have been protruded in its bottom, also can be recessed into down flat board 5.
The utility model comprises cover plate nut, connecting screw rod and mechanism base three parts.The outward edge size of cover plate nut guarantees that greater than the attachment hole diameter of flat board the cover plate nut can't be absorbed in attachment hole inside; Connecting screw rod passes dull and stereotyped up and down attachment hole, and cover plate nut and mechanism base are linked together; Adopt between cover plate nut and the connecting screw rod to be threaded, under the effect that screws power, shorten the spacing of cover plate nut and mechanism base, and then will dull and stereotyped up and down clamping; The top edge outer diameter of mechanism base is identical with the attachment hole diameter, and the lower limb outer diameter is greater than the attachment hole diameter, and the assurance mechanism base can embed dull and stereotyped attachment hole, can't pass attachment hole simultaneously; All parts of this mechanism all adopt metallic material to make.
In the such scheme, mechanism base is embedded in the dull and stereotyped attachment hole in below, earlier the cover plate nut is screwed in connecting screw rod when splicing is installed, and connecting screw rod is inserted in the attachment hole by the dull and stereotyped side in top again; When the plate deformation up and down of splicing or centre when accompanying foreign matter, can guarantee the dull and stereotyped reliability that connects by the power that screws that adjustment is threaded; The length that can change connecting screw rod or screw thread is to adapt to the splicing flat board of different-thickness; The overall sizes of cover plate nut is identical with standard nut, can select for use standard spanner or sleeve to carry out quick mounting.
When bindiny mechanism installs, the screw thread rod end of cover plate nut 1 with connecting screw rod 2 is screwed in, aim at upper surface plate 4 and following dull and stereotyped 5 attachment hole, the T type retaining head end of connecting screw rod 2 is inserted in the attachment hole by upper surface plate 4 one sides, rising just with a word after bottom T type retaining head end sinks to, connecting screw rod 2 is rotated in a clockwise direction 90 °, with spanner or sleeve cover plate nut 1 is tightened along clockwise direction, screwing force is determined on a case-by-case basis.
Claims (4)
1. one kind is used for the dull and stereotyped threaded connection that splices, comprise cover plate nut (1), connecting screw rod (2) and mechanism base (3), it is characterized in that, cover plate nut (1) is connected by connecting screw rod (2) with mechanism base (3), described cover plate nut (1) is for having the hexagonal structure of screwed hole of centre, connecting screw rod (2) one ends are threaded stem, and the other end is T type retaining head, and mechanism base (3) is for having the solid of rotation in grooved hole, center.
2. a kind of threaded connection that is used for dull and stereotyped splicing according to claim 1, it is characterized in that, cover plate nut (1) and mechanism base (3) are distributed in the both sides of upper surface plate (4) and down dull and stereotyped (5), connecting screw rod (2) passes the attachment hole of two flat boards, one end is connected with cover plate nut (1), and the other end is connected with mechanism base (3).
3. a kind of threaded connection that is used for dull and stereotyped splicing according to claim 1 is characterized in that the clamping spacing between cover plate nut (1) and the mechanism base (3) can real-time regulated.
4. a kind of threaded connection that is used for dull and stereotyped splicing according to claim 1 is characterized in that connecting thread is a standard thread, and cover plate nut (1) overall sizes is identical with standard nut overall sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120101041 CN202001444U (en) | 2011-04-08 | 2011-04-08 | Thread connecting mechanism for splicing flat plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120101041 CN202001444U (en) | 2011-04-08 | 2011-04-08 | Thread connecting mechanism for splicing flat plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001444U true CN202001444U (en) | 2011-10-05 |
Family
ID=44704187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120101041 Expired - Fee Related CN202001444U (en) | 2011-04-08 | 2011-04-08 | Thread connecting mechanism for splicing flat plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001444U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133468A (en) * | 2013-03-18 | 2013-06-05 | 吴金明 | Grooved connection device of metal rod or metal plate and wooden plate |
| CN103291703A (en) * | 2013-06-28 | 2013-09-11 | 贵州航天精工制造有限公司 | Wall-mounted dynamic adjusting pin connection component and connection method thereof |
| CN104632806A (en) * | 2015-02-14 | 2015-05-20 | 合肥誉联信息科技有限公司 | Simple transverse plate fixer |
| CN105361446A (en) * | 2015-12-24 | 2016-03-02 | 卓乐 | Convenient board assembling structure |
| CN105822640A (en) * | 2016-06-03 | 2016-08-03 | 粤水电轨道交通建设有限公司 | Rod part connecting device capable of easy assembly and disassembly |
| WO2016161966A1 (en) * | 2015-04-09 | 2016-10-13 | 逸梵家居（上海）有限公司 | Connector and material module for connection using same |
| CN107575448A (en) * | 2017-09-14 | 2018-01-12 | 杭州安泊厨具有限公司 | A kind of cabinet slab blind hole attachment structure |
| CN113202844A (en) * | 2021-03-24 | 2021-08-03 | 江苏誉朔新材料科技有限公司 | Rapid and accurate positioning device and method for installation channel on trolley |
-
2011
- 2011-04-08 CN CN 201120101041 patent/CN202001444U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133468A (en) * | 2013-03-18 | 2013-06-05 | 吴金明 | Grooved connection device of metal rod or metal plate and wooden plate |
| CN103291703A (en) * | 2013-06-28 | 2013-09-11 | 贵州航天精工制造有限公司 | Wall-mounted dynamic adjusting pin connection component and connection method thereof |
| CN104632806A (en) * | 2015-02-14 | 2015-05-20 | 合肥誉联信息科技有限公司 | Simple transverse plate fixer |
| WO2016161966A1 (en) * | 2015-04-09 | 2016-10-13 | 逸梵家居（上海）有限公司 | Connector and material module for connection using same |
| CN105361446A (en) * | 2015-12-24 | 2016-03-02 | 卓乐 | Convenient board assembling structure |
| CN105822640A (en) * | 2016-06-03 | 2016-08-03 | 粤水电轨道交通建设有限公司 | Rod part connecting device capable of easy assembly and disassembly |
| CN107575448A (en) * | 2017-09-14 | 2018-01-12 | 杭州安泊厨具有限公司 | A kind of cabinet slab blind hole attachment structure |
| CN107575448B (en) * | 2017-09-14 | 2019-06-07 | 杭州安泊厨具有限公司 | A kind of cabinet slab blind hole connection structure |
| CN113202844A (en) * | 2021-03-24 | 2021-08-03 | 江苏誉朔新材料科技有限公司 | Rapid and accurate positioning device and method for installation channel on trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20120408 |