CN201165707Y - Synchronous belt tooth gullet-shaped pre-embedding connection system - Google Patents
Synchronous belt tooth gullet-shaped pre-embedding connection system Download PDFInfo
- Publication number
- CN201165707Y CN201165707Y CNU2008200437437U CN200820043743U CN201165707Y CN 201165707 Y CN201165707 Y CN 201165707Y CN U2008200437437 U CNU2008200437437 U CN U2008200437437U CN 200820043743 U CN200820043743 U CN 200820043743U CN 201165707 Y CN201165707 Y CN 201165707Y
- Authority
- CN
- China
- Prior art keywords
- bolt
- spline shape
- tooth
- flute profile
- plane
- 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
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a dental alveolus-shaped embedded connection system, which comprises a dental alveolus-shaped embedded connecting piece and a dental T-shaped bolt; the dental alveolus-shape embedded connecting piece is composed of channel-section steel and an anchor bolt connected with the channel-section steel, wherein the two inner lateral surfaces of the groove feet of the channel-section steel are inclined surfaces, which have an alpha angle with the groove feet in the vertical direction, and are provided with sequential denticles to form two inner lateral tooth-shaped inclined surfaces; the two inner lateral surfaces of the dental T-shaped bolt corresponding to the inner lateral tooth-shaped inclined surfaces are inclined surfaces, which have an alpha angle with the bolt in the vertical direction, and are provided with sequential denticles to form two inner lateral tooth-shaped inclined surfaces. Through the close connecting and matching between the two inner lateral tooth-shaped inclined surfaces of the dental alveolus-shaped embedded connecting piece and the two inner lateral tooth-shaped inclined surfaces of the dental T-shaped bolt, the three-dimensional fastening effect can be achieved no matter the dental alveolus shape-d embedded connection system is applied to the horizontal or vertical buildings, and the requirement of horizontal or vertical fine adjustment during the building construction can be met.
Description
Technical field
The utility model relates to technical field of buildings, relates in particular to the pre-buried connected system of a kind of spline shape.
Background technology
In recent years, along with national economic development, city high rise building stands in great numbers, and new building continues to bring out.Along with modernization, the efficiency of constructionization of architectural design, building arises at the historic moment with pre-buried connector.At present, employed various pre-buried connectors in constructure construction procedure, although form is different, but nothing more than the flute profile built-in connection of forming by pre-buried base plate of flute profile and dowel, install T type connecting bolt then additional, because the groove pin is inboard and T type connecting bolt is the plane, perhaps vertically has continuous or interrupted little tooth.These built-in connections are in construction practices, and great advantage can satisfy level exactly regulates, but the tightness of T type bolt and connector is relatively poor aspect vertical, is easy to skid, and will bring potential safety hazard to building operations thus.Therefore,, stop the displacement of its vertical direction for fastening T type bolt and connector, the then general method that adopts welding to fix, and so increased workload greatly, also brought disaster hidden-trouble simultaneously.
The utility model content
The purpose of this utility model is to provide a kind of spline shape pre-buried connected system, can with building effectively strong bonded be integral, and solved that the tightness of built-in connection and T type connecting bolt is relatively poor in the prior art, vertical direction skids easily, the problem of construction and installation inconvenience.
In order to reach above technique effect, embodiment of the present utility model provides a kind of spline shape pre-buried connected system, comprises flute profile built-in connection and T type connecting bolt, and described flute profile built-in connection is a spline shape built-in connection; Described T type connecting bolt is band tooth T type bolt; Described flute profile built-in connection and described T type connecting bolt are closely linked by being meshing with each other, and form the pre-buried connected system of described spline shape.
Wherein, described spline shape built-in connection comprises flute profile steel and crab-bolt; Described flute profile steel are connected with described crab-bolt.
Described flute profile steel have notch, and described notch is positioned on the groove top of described flute profile steel, and the T type that installing has the bolt spigot connects crab-bolt.
Described T type connection crab-bolt foot is fixed by welding on the plane, groove top of described flute profile steel.
The inner surface of two groove pin of described grooved steel is the inclined-plane; Described inclined-plane and described groove pin vertically be the α angle; Described inclined-plane laterally is provided with continuous little tooth, forms two inboard profile of tooth inclined-planes.
Two inner surfaces of described T type bolt spigot are the inclined-plane; Described inclined-plane and described T type bolt vertically be the α angle; Described inclined-plane laterally is provided with continuous little tooth, forms two inboard profile of tooth inclined-planes.
Spline shape built-in connection of the present utility model is designed to the profile of tooth inclined-plane with the groove pin inner side plane of flute profile steel, two medial surfaces of band tooth T type connecting bolt spigot are the profile of tooth inclined-plane, two faces are connected closely, firmly, make no matter this built-in fitting is applied in level or the vertical building, can both reach three-dimensional fastening effect, and can satisfy level or vertical fine setting requirement in building operations, and no longer need to stop vertical displacement in its level with the operation of welding.
Description of drawings
Fig. 1 is the structural representation of spline shape built-in connection of an embodiment of the pre-buried connected system of the utility model spline shape;
Fig. 2 is A-A sectional drawing among Fig. 1;
Fig. 3 is B-B sectional drawing among Fig. 2;
Fig. 4 is the front view of band tooth T type bolt of an embodiment of the pre-buried connected system of the utility model spline shape;
Fig. 5 is the left view of band tooth T type bolt of an embodiment of the pre-buried connected system of the utility model spline shape;
Fig. 6 is the vertical view of band tooth T type bolt of an embodiment of the pre-buried connected system of the utility model spline shape.
Fig. 7 is the B-B sectional drawing of assembling drawing of an embodiment of the pre-buried connected system of the utility model spline shape.
The specific embodiment
Below with reference to accompanying drawing preferred embodiment of the present utility model is described.In the accompanying drawing of institute's reference, same or analogous parts use identical drawing reference numeral to represent among the different figure.
Referring to Fig. 7, the pre-buried connected system of spline shape a kind of for building that the utility model embodiment provides comprises spline shape built-in connection 1 and band tooth T type connecting bolt 2; Spline shape built-in connection 1 and band tooth T type connecting bolt are closely linked by being meshing with each other, and form the pre-buried connected system of spline shape.
Wherein, the structural representation of spline shape built-in connection 1 as shown in Figure 1, spline shape built-in connection 1 comprises flute profile steel 3 and is attached thereto the crab-bolt 4 that connects.
Referring to Fig. 2 and Fig. 3, grooved steel 3 are flute profile and have notch 5, are equipped with little tooth 7 at the inner surface of two groove pin 6 of grooved steel 3, form two inboard profile of tooth inclined-planes 8, little tooth 7 is the serration that is provided with continuously, profile of tooth inclined-plane 8 and groove pin 6 vertically be α angle 13.
Crab-bolt 4 is installed on the groove top 10 of flute profile steel 3, by welding manner crab-bolt foot 11 is weldingly fixed on the groove top 10.When specific implementation, the T shape that crab-bolt 4 is selected to have the bolt spigot connects crab-bolt, and crab-bolt foot 11 is fixedly connected on the groove top 10 by melting welding 12.
When specific implementation, grooved steel in the spline shape built-in connection 13 are made by hot-rolling method, can select hot-strip for use, unify processing by factory.
Referring to Fig. 4, Fig. 5 and Fig. 6, two medial surfaces of band tooth T type connecting bolt 2 spigots are equipped with little tooth 71, form two inboard profile of tooth inclined-planes 81, profile of tooth inclined-plane 81 and groove pin 6 vertically be α angle 131.
In specific implementation, the vertical angle 13 of profile of tooth inclined-plane 8 and groove pin 6 and profile of tooth inclined-plane 81 are the α angle with the vertical angle 131 of groove pin 6, the little tooth 7 that grooved steel 3 are set and be with the little tooth of tooth T type connecting bolt 2 spigots 71 consistent, the concavo-convex chief minister's seal; Be meshing with each other between little tooth 7 that grooved steel 3 are set and the little tooth 71 of band tooth T type connecting bolt 2 spigots, thereby two inboard profile of tooth inclined-planes 8 realizing groove pin 6 are fastenedly connected with two inboard profile of tooth inclined-planes 81 of band tooth T type connecting bolt 2 spigots that link to each other, so that the two medial surface cooperates closely and is connected firmly.
Because two inner side plane of the groove pin 6 of flute profile steel 3 are designed to profile of tooth inclined-plane 8 among the embodiment of the present utility model, simultaneously, two medial surfaces of band tooth T type connecting bolt 2 spigots also are designed to profile of tooth inclined-plane 81, by the engagement of inboard profile of tooth inclined-plane 8 with inboard profile of tooth inclined-plane 81, make no matter the pre-buried connected system of spline shape of present embodiment is applied in level or the vertical building, can both reach three-dimensional fastening effect, satisfy level or vertical fine setting requirement in building operations, and can no longer need to stop vertical displacement in its level with the operation of welding.
The above is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (8)
1, the pre-buried connected system of a kind of spline shape comprises flute profile built-in connection and T type connecting bolt, it is characterized in that:
Described flute profile built-in connection is a spline shape built-in connection;
Described T type connecting bolt is band tooth T type bolt;
Described flute profile built-in connection and described T type connecting bolt are closely linked by being meshing with each other, and form the pre-buried connected system of described spline shape.
2, the pre-buried connected system of spline shape as claimed in claim 1 is characterized in that: described spline shape built-in connection comprises flute profile steel and crab-bolt; Described flute profile steel are connected with described crab-bolt.
3, the pre-buried connected system of spline shape as claimed in claim 2, it is characterized in that: described flute profile steel have notch, and described notch is positioned on the groove top of described flute profile steel.
4, the pre-buried connected system of spline shape as claimed in claim 2 is characterized in that: installing has the T type connection crab-bolt of bolt spigot on the described flute profile steel.
5, the pre-buried connected system of spline shape as claimed in claim 2, it is characterized in that: described flute profile steel are made by hot rolling.
6, the pre-buried connected system of spline shape as claimed in claim 3 is characterized in that: described T type connection crab-bolt foot is fixed by welding on the plane, groove top of described flute profile steel.
7, the pre-buried connected system of spline shape as claimed in claim 2 is characterized in that:
The inner surface of two groove pin of described grooved steel is the inclined-plane;
Described inclined-plane and described groove pin vertically be the α angle;
Described inclined-plane laterally is provided with continuous little tooth, forms two inboard profile of tooth inclined-planes.
8, the pre-buried connected system of spline shape as claimed in claim 1 is characterized in that:
Two inner surfaces of described band tooth T type bolt spigot are the inclined-plane;
Described inclined-plane and described T type bolt vertically be the α angle;
Described inclined-plane laterally is provided with continuous little tooth, forms two inboard profile of tooth inclined-planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200437437U CN201165707Y (en) | 2008-02-01 | 2008-02-01 | Synchronous belt tooth gullet-shaped pre-embedding connection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200437437U CN201165707Y (en) | 2008-02-01 | 2008-02-01 | Synchronous belt tooth gullet-shaped pre-embedding connection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201165707Y true CN201165707Y (en) | 2008-12-17 |
Family
ID=40191092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200437437U Expired - Fee Related CN201165707Y (en) | 2008-02-01 | 2008-02-01 | Synchronous belt tooth gullet-shaped pre-embedding connection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201165707Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103154394A (en) * | 2011-07-25 | 2013-06-12 | 游柏森 | Embedded anchor slot assembly used in building industry |
| CN110158810A (en) * | 2019-04-19 | 2019-08-23 | 天津市思特玻璃有限公司 | A kind of glass fireproof partition |
-
2008
- 2008-02-01 CN CNU2008200437437U patent/CN201165707Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103154394A (en) * | 2011-07-25 | 2013-06-12 | 游柏森 | Embedded anchor slot assembly used in building industry |
| CN103154394B (en) * | 2011-07-25 | 2015-03-18 | 游柏森 | Embedded anchor slot assembly used in building industry |
| CN110158810A (en) * | 2019-04-19 | 2019-08-23 | 天津市思特玻璃有限公司 | A kind of glass fireproof partition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107503458B (en) | Curtain wall hanging piece mounting structure | |
| CA2557327A1 (en) | Covering device for floor coverings | |
| CN102312541A (en) | Vertical-surface stone dry-hang installing system | |
| CN104100028B (en) | A kind of rod-type back of the body bolt altogether mounts system | |
| CN111395598A (en) | High-rise building scale unitized curtain wall system | |
| CN106401029A (en) | Wallboard connection piece, wallboard structure and construction method | |
| CN102359242A (en) | Vertical-face stone dry-hanging mounting structure | |
| CN201165707Y (en) | Synchronous belt tooth gullet-shaped pre-embedding connection system | |
| CN102312540A (en) | Vertical dry-hanging mounting structure of stone | |
| CN102953473A (en) | Unit curtain wall connector | |
| CN103452214A (en) | Back-tied stone curtain wall | |
| CN102444229B (en) | Spatial three-way adjustable flexible curtain wall connecting member and construction method thereof | |
| CN202148665U (en) | Dry-hanging installation system for facade stones | |
| CN202595958U (en) | Rotary joint for non-welding stand column of frame curtain wall | |
| CN2773211Y (en) | Hot-rolled steel built-in connector for concrete | |
| CN210947318U (en) | Dry-hanging stone structure | |
| CN204983183U (en) | Pre -buried movement joint sealing device of prefabricated superimposed sheet | |
| CN203684475U (en) | Multi-angle gap-free hidden steel structure curtain wall | |
| CN202148664U (en) | Stone material dry-hang mounting structure of vertical surface | |
| CN205348477U (en) | Steel aluminium combines curtain stand form | |
| CN210658869U (en) | Frame column connecting system | |
| CN204715592U (en) | Abnormity Curtainwall connector | |
| CN202164779U (en) | Dry-hanging installation structure for vertical faces of stone materials | |
| CN203808318U (en) | Sealant joint-free type stone suspended ceiling curtain wall | |
| CN204139096U (en) | Connecting piece for railing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU CONSTRUCTION CO., LTD. Free format text: FORMER OWNER: GUANGZHOU MUNICIPAL CONSTRUCTION GROUP CO., LTD. Effective date: 20120621 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120621 Address after: 510030 No. 4, Guang Wei Road, Guangzhou, Guangdong Patentee after: Guangzhou Construction Co., Ltd. Address before: 510030 construction building, 4 Guang Wei Road, Guangdong, Guangzhou Patentee before: Guangzhou Municipal Construction Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20130201 |