CN204690773U - A kind of anchor bolt positioner for building concrete basis - Google Patents
A kind of anchor bolt positioner for building concrete basis Download PDFInfo
- Publication number
- CN204690773U CN204690773U CN201520118209.8U CN201520118209U CN204690773U CN 204690773 U CN204690773 U CN 204690773U CN 201520118209 U CN201520118209 U CN 201520118209U CN 204690773 U CN204690773 U CN 204690773U
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- base plate
- connecting base
- sidewall
- seat leg
- groove
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Abstract
The utility model discloses a kind of anchor bolt positioner for building concrete basis, it comprises galvanized metal panel seat and structure nut; Described galvanized metal panel seat comprises the first seat leg and the second seat leg, is provided with connecting base plate between the first seat leg and the second seat leg, and the first seat leg and the second seat leg extend straight down from the end face of connecting base plate; The center of described connecting base plate is provided with groove, and groove comprises the sidewall extended straight down from the end face of connecting base plate and the base plate being connected sidewall; Described structure nut is arranged in groove, structure nut comprises top, bottom, the internal thread sidewall formed by internal thread hole and lateral wall, described bottom covers and is connected to described base plate, the inner surface of the sidewall of the external surface friction engagement groove of described lateral wall, thus structure nut is fixed to galvanized metal panel seat.The utility model low cost of manufacture, be easy to install and use, and can support fast and locate crab-bolt.
Description
Technical field
The utility model relates to a kind of anchor bolt positioner for building concrete basis, is applicable to the realm of building construction.
Background technology
In the concrete foundations such as steel structure basis and equipment Foundations, usually need cast-in fixing bolt.Crab-bolt as bolt or threaded rod be embedded into concrete floor time, must be supported and fixed pouring in concrete process, otherwise follow-up installation work can be affected, affected follow-up efficiency of construction.
In current anchor bolt preburied process, prior art is all holed according to the cast-in fixing bolt network for location of each engineering, is made into corresponding pre-buried location-plate, then location-plate is mail to building site, uses this steel plate to carry out anchor bolt preburied location.Because each project cast-in fixing bolt anchor point is all different, cause needs to make different pre-buried location-plates for each disparity items, after project completes, a large amount of pre-buried location-plates can only be used as waste disposal, cause the dual waste of material and manpower, also make cost raise.
Utility model content
For the problems referred to above, the anchor bolt positioner for building concrete basis that the purpose of this utility model is to provide a kind of low cost of manufacture, is easy to installation and uses, solves the quick support of crab-bolt and the problem of location during cast-in fixing bolt in concrete.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of anchor bolt positioner for building concrete basis, and it comprises galvanized metal panel seat and structure nut; Described galvanized metal panel seat comprises the first seat leg and the second seat leg, is provided with connecting base plate between the first seat leg and the second seat leg, and the first seat leg and the second seat leg extend straight down from the end face of connecting base plate; The center of described connecting base plate is provided with groove, and groove comprises the sidewall extended straight down from the end face of connecting base plate and the base plate being connected sidewall; Described structure nut is arranged in groove, structure nut comprises top, bottom, the internal thread sidewall formed by internal thread hole and lateral wall, described bottom covers and is connected to described base plate, the inner surface of the sidewall of the external surface friction engagement groove of described lateral wall, thus structure nut is fixed to galvanized metal panel seat.
Described base plate is provided with opening, and opening is arranged at the center of base plate.Further, described opening comprises the prodger of multiple ligule extended internally from the sidewall of groove; Described prodger extends inward into internal thread sidewall.
Further, described sidewall is provided with rim openings.
Further, described connecting base plate is put down and thin plate.The thickness of described structure nut is greater than the thickness of described connecting base plate; The degree of depth of described groove is that the end face of connecting base plate is to the distance between described base plate; The described degree of depth is greater than the thickness of described connecting base plate.
Further, described first seat leg, the second seat leg are all provided with flow channel, to guarantee that concrete is centered around around crab-bolt positioner, and guarantee that threaded rod is connected to structure nut.
Further, described connecting base plate is rectangle, and four angles of connecting base plate are all provided with installing hole, and crab-bolt positioner to concrete floor, thus is anchored to concrete floor by fasteners through mounting holes.
The beneficial effects of the utility model are: low cost of manufacture, be easy to use and install, be provided with galvanized metal panel seat and structure nut, and structure nut does not adopt the method for welding to be fixed to galvanized metal panel seat, but adopt the method that frictional fit connects, thus crab-bolt can be fixed to the suitable position of in structure nut one; Can support rapidly and locate crab-bolt, be provided with installing hole, prodger and groove, the base plate of groove is provided with opening, can be quickly installed to, be installed in concrete floor exactly by installing hole the utility model, and prodger can control the degree of depth in crab-bolt insert structure nut.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model structure.
Fig. 2 is the decomposing schematic representation of the utility model structure.
Fig. 3 is use schematic diagram of the present utility model.
Fig. 4 is top view of the present utility model.
Fig. 5 is the sectional view of the utility model along Fig. 4 hatching line 2D-2D.
Fig. 6 is the sectional view of the utility model along Fig. 4 hatching line 2E-2E.
Wherein, 1-crab-bolt positioner; 2-galvanized metal panel seat; 3-structure nut; 4-connecting base plate; 5-first seat leg; 6-second seat leg; 7,18-end face; 8-groove; 9-inner surface; 10-sidewall; 11-external surface; 12-lateral wall; 13-nut face; 14-rim openings; 15-nut lateral edges; 16-base plate; 17-bottom; 19-top; 20-internal thread hole; 21-internal thread sidewall; 23-opening; 24-threaded rod; 26-concrete; 27-installing hole; 28-securing member; 29-concrete floor; 40-flow channel.
Detailed description of the invention
By reference to the accompanying drawings, the utility model is described in further detail.
See Fig. 1 to Fig. 3, the present embodiment crab-bolt positioner 1 comprises galvanized metal panel seat 2 and structure nut 3, and wherein structure nut 3 frictional fit is connected to galvanized metal panel seat 2.
Described galvanized metal panel seat 2 comprises the first seat leg 5 and the second seat leg 6, connecting base plate 4 is connected with between first seat leg 5 and the second seat leg 6, first seat leg 5, second seat leg 6 extends straight down from the end face of connecting base plate 4 respectively, thus the first seat leg 5, second seat leg 6 and connecting base plate 4 form U-shaped structure jointly; Described first seat leg 5, second seat leg 6 is all provided with flow channel 40, to guarantee that concrete 26 is centered around crab-bolt positioner 1 around, and guarantees that threaded rod 24 is connected to structure nut 3.
Described connecting base plate 4 is rectangle, and four angles of connecting base plate 4 are all provided with installing hole 27, and securing member 28 arrives concrete floor 29 through installing hole 27, thus crab-bolt positioner 1 is anchored to concrete floor 29.
See Fig. 3 to Fig. 6, described connecting base plate 4 is provided with the groove 8 coordinating contained structure nut 3, and described groove 8 comprises the base plate 16 of band end face 18, and the sidewall 10 of groove 8 extends to base plate 16 straight down from the end face 7 of connecting base plate 4.Preferably, described external surface 11 is formed by connecting by six nut faces 13, thus the shape of cross section of structure nut 3 is hexagon.Especially, described nut face 13 is provided with rim openings 14 with the junction of nut lateral edges 15.The center of described base plate 16 is provided with opening 23, and the central axis of opening 23 aligns with the central axis of internal thread hole 20, thus guarantees the accurate location of threaded rod 24.
The lateral wall 12 that described structure nut 3 is provided with top 19, bottom 17, the internal thread sidewall 21 formed by internal thread hole 20 and is formed by external surface 11; Described bottom 17 is abutted against on the top face 18, the inner surface 9 of described external surface 11 friction engagement sidewall 10, thus is fixed on galvanized metal panel seat 2 by structure nut 3; Described lateral wall 12 vertically extends to bottom 17 from top 19.
Further, described connecting base plate 4 is flat and thin plate.
Further, the thickness of described structure nut 3 is greater than the thickness of connecting base plate 4; The degree of depth of described groove 8 is that the end face 7 of connecting base plate 4 is to the distance between described base plate 16; The described degree of depth is greater than the thickness of described connecting base plate 4.
Claims (7)
1. for the anchor bolt positioner on building concrete basis, it is characterized in that, described crab-bolt positioner comprises galvanized metal panel seat and structure nut; Described galvanized metal panel seat comprises the first seat leg and the second seat leg, is provided with connecting base plate between the first seat leg and the second seat leg, and the first seat leg and the second seat leg extend straight down from the end face of connecting base plate; The center of described connecting base plate is provided with groove, and groove comprises the sidewall extended straight down from the end face of connecting base plate and the base plate being connected sidewall; Described structure nut is arranged in groove, structure nut comprises top, bottom, the internal thread sidewall formed by internal thread hole and lateral wall, described bottom covers and is connected to described base plate, the inner surface of the sidewall of the external surface friction engagement groove of described lateral wall, thus structure nut is fixed to galvanized metal panel seat; Described base plate is provided with opening, and described opening comprises the prodger of multiple ligule extended internally from the sidewall of groove.
2. a kind of anchor bolt positioner for building concrete basis according to claim 1, it is characterized in that, described opening is arranged at the center of base plate.
3. a kind of anchor bolt positioner for building concrete basis according to claim 1, it is characterized in that, described prodger extends inward into internal thread sidewall.
4. a kind of anchor bolt positioner for building concrete basis according to claim 1, it is characterized in that, described sidewall is provided with rim openings.
5. a kind of anchor bolt positioner for building concrete basis according to claim 1, is characterized in that, described connecting base plate is flat and thin plate.
6. a kind of anchor bolt positioner for building concrete basis according to claim 5, is characterized in that, the thickness of described structure nut is greater than the thickness of described connecting base plate.
7. a kind of anchor bolt positioner for building concrete basis according to claim 5, is characterized in that, the degree of depth of described groove is that the end face of connecting base plate is to the distance between described base plate; The described degree of depth is greater than the thickness of described connecting base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118209.8U CN204690773U (en) | 2015-02-27 | 2015-02-27 | A kind of anchor bolt positioner for building concrete basis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118209.8U CN204690773U (en) | 2015-02-27 | 2015-02-27 | A kind of anchor bolt positioner for building concrete basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690773U true CN204690773U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520118209.8U Active CN204690773U (en) | 2015-02-27 | 2015-02-27 | A kind of anchor bolt positioner for building concrete basis |
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| Country | Link |
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| CN (1) | CN204690773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839786A (en) * | 2016-03-18 | 2016-08-10 | 中国建筑第八工程局有限公司 | Air-supported membrane building concrete anchor bolt pre-buried structure and construction method thereof |
-
2015
- 2015-02-27 CN CN201520118209.8U patent/CN204690773U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839786A (en) * | 2016-03-18 | 2016-08-10 | 中国建筑第八工程局有限公司 | Air-supported membrane building concrete anchor bolt pre-buried structure and construction method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |