CN205189139U - Prevent not hard up steel construction locating component of pre -buried connecting piece - Google Patents
Prevent not hard up steel construction locating component of pre -buried connecting piece Download PDFInfo
- Publication number
- CN205189139U CN205189139U CN201521041606.6U CN201521041606U CN205189139U CN 205189139 U CN205189139 U CN 205189139U CN 201521041606 U CN201521041606 U CN 201521041606U CN 205189139 U CN205189139 U CN 205189139U
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- connection
- built
- concrete
- positioning component
- work positioning
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Abstract
The utility model relates to a prevent not hard up steel construction locating component of pre -buried connecting piece, it is preset in the concrete, and including fixing at the steel sheet of pre -buried connecting piece bottom, being used for constituting the oblique connecting rod that the longitudinal section is right angled triangle with steel sheet and pre -buried connecting piece, its light plate level sets up. The utility model discloses an inside steel sheet, oblique connecting rod, pre -buried connecting piece constitute right angled triangle and lie in the concrete, further improve pre -buried connecting piece and in the inside stability of concrete, reduce probability not hard up between built -in fitting and the concrete, the elimination potential safety hazard, simultaneously, and simple structure, it is convenient to implement, and (b) with low costs. (B, )
Description
Technical field
The utility model belongs to building field, is specifically related to a kind of steel work positioning component preventing built-in connection from loosening.
Background technology
At present, when concreting, use fastener inserts, its very common, but, particularly say (similar unsettled setting) for the built-in fitting of an end straight cutting in concreting inside, once to built-in fitting or concreting part stress application excessive, easily occur between the two loosening, form great potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides a kind of steel work positioning component preventing built-in connection from loosening.
For solving above technical problem, the utility model adopts following technical scheme:
A kind of steel work positioning component preventing built-in connection from loosening, it is preset in concrete, and comprise be fixed on steel plate bottom built-in connection, for steel plate and built-in connection are formed the rectangular leg-of-mutton diagonal control arm in longitudinal section, its light plate is horizontally disposed with.
Preferably, diagonal control arm is reinforcing bar.And both ends are welded on steel plate and built-in connection respectively.
Preferably, right-angled triangle is isosceles right triangle, and diagonal control arm is the hypotenuse of this isosceles right triangle.
Specifically implement and preferred aspect according to one of the present utility model, built-in connection comprise bottom be embedded in concrete and the connecting rod of concrete surface of emerging, the attachment cap be threaded with the upper end of connecting rod and from the bottom of connecting rod to side or surrounding level along barb, wherein Plate Welding is in the bottom of barb.
In addition, attachment cap is double nut.This double nut comprises the upper cap nut body being positioned at top, the lower nut body being positioned at below, and wherein the external diameter of upper cap nut body is less than or equal to the external diameter of lower nut body.
Due to the enforcement of technique scheme, the utility model compared with prior art tool has the following advantages:
The utility model is by steel plate, diagonal control arm, built-in connection form right angle triangle be positioned at inside concrete, further raising built-in connection is in the stability of inside concrete, reduce the probability loosened between built-in fitting and concrete, eliminate safe hidden trouble, simultaneously, structure is simple, and it is convenient to implement, and cost is low.
Accompanying drawing explanation
Fig. 1 is the partial schematic sectional view according to the pre-buried coupling assembling of the utility model;
Wherein: 1, concrete; 2, built-in connection; 20, connecting rod; 21, attachment cap; 210, upper cap nut body; 211, lower nut body; 3, steel plate; 4, diagonal control arm.
Detailed description of the invention
Below by specific embodiment, the utility model is further described.
As shown in Figure 1, what the present embodiment provided prevent steel work positioning component that built-in connection loosens, it is preset in concrete 1, and comprise be fixed on steel plate 3 bottom built-in connection 2, for steel plate 3 and built-in connection 2 being formed the rectangular leg-of-mutton diagonal control arm 4 in longitudinal section, its light plate 3 is horizontally disposed with.
Diagonal control arm 4 is reinforcing bar.And both ends are welded on steel plate 3 and built-in connection 2 respectively.
Above-mentioned right-angled triangle is isosceles right triangle, and diagonal control arm 4 is the hypotenuse of this isosceles right triangle.
Built-in connection 2 comprise bottom be embedded in concrete 1 and the connecting rod 20 of concrete surface of emerging, the attachment cap 21 be threaded with the upper end of connecting rod 20 and from the bottom of connecting rod 20 to side or surrounding level along barb 22, its light plate 3 is welded on the bottom of barb 22.
In this example, barb 22 is positioned at the side of connecting rod 20.
Attachment cap 21 is double nut.This double nut comprises the upper cap nut body 210 being positioned at top, the lower nut body 211 being positioned at below, and wherein the external diameter of upper cap nut body 210 is less than or equal to the external diameter of lower nut body 211.
Connecting rod 2 upper end is provided with screw thread, and the external diameter of upper cap nut body 210 is less than the external diameter of lower nut body 211.
Above the utility model is described in detail; its object is to allow the personage being familiar with this art can understand content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (6)
1. the steel work positioning component preventing built-in connection from loosening, it is characterized in that: described steel work positioning component is all preset in concrete, and comprise be fixed on steel plate bottom built-in connection, for described steel plate and described built-in connection are formed the rectangular leg-of-mutton diagonal control arm in longitudinal section, wherein said steel plate is horizontally disposed with.
2. the steel work positioning component preventing built-in connection from loosening according to claim 1, is characterized in that: described diagonal control arm is reinforcing bar.
3. the steel work positioning component preventing built-in connection from loosening according to claim 1, it is characterized in that: described right-angled triangle is isosceles right triangle, described diagonal control arm is the hypotenuse of this isosceles right triangle.
4. the steel work positioning component preventing built-in connection from loosening according to claim 1, it is characterized in that: described built-in connection comprise bottom be embedded in concrete and the connecting rod of concrete surface of emerging, the attachment cap be threaded with the upper end of connecting rod and from the bottom of described connecting rod to side or surrounding level along barb, wherein said Plate Welding is in the bottom of described barb.
5. the steel work positioning component preventing built-in connection from loosening according to claim 4, is characterized in that: described attachment cap is double nut.
6. the steel work positioning component preventing built-in connection from loosening according to claim 5, it is characterized in that: described double nut comprises the upper cap nut body being positioned at top, the lower nut body being positioned at below, and the external diameter of wherein said upper cap nut body is less than or equal to the external diameter of described lower nut body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041606.6U CN205189139U (en) | 2015-12-15 | 2015-12-15 | Prevent not hard up steel construction locating component of pre -buried connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041606.6U CN205189139U (en) | 2015-12-15 | 2015-12-15 | Prevent not hard up steel construction locating component of pre -buried connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189139U true CN205189139U (en) | 2016-04-27 |
Family
ID=55782140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041606.6U Active CN205189139U (en) | 2015-12-15 | 2015-12-15 | Prevent not hard up steel construction locating component of pre -buried connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878505A (en) * | 2021-02-03 | 2021-06-01 | 重庆广路模板制造有限公司 | Hang seat built-in fitting and hang seat |
-
2015
- 2015-12-15 CN CN201521041606.6U patent/CN205189139U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878505A (en) * | 2021-02-03 | 2021-06-01 | 重庆广路模板制造有限公司 | Hang seat built-in fitting and hang seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhenze Town Development Zone in Wujiang District of Suzhou City, Jiangsu province 215231 109 Patentee after: Suzhou Fangyuan steel Polytron Technologies Inc Address before: Zhenze Town Development Zone in Wujiang District of Suzhou City, Jiangsu province 215231 109 Patentee before: SUZHOU FANGYUAN STEEL FRAME COLOR PLATE CO., LTD. |