CN204186058U - A kind of multipurpose wall-connecting piece - Google Patents
A kind of multipurpose wall-connecting piece Download PDFInfo
- Publication number
- CN204186058U CN204186058U CN201420608654.8U CN201420608654U CN204186058U CN 204186058 U CN204186058 U CN 204186058U CN 201420608654 U CN201420608654 U CN 201420608654U CN 204186058 U CN204186058 U CN 204186058U
- Authority
- CN
- China
- Prior art keywords
- fitting
- built
- bolt
- steel pipe
- nut
- Prior art date
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 238000005516 engineering processes Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000000789 fasteners Substances 0.000 description 3
- 238000000354 decomposition reactions Methods 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 239000007787 solids Substances 0.000 description 1
- 239000002699 waste materials Substances 0.000 description 1
Abstract
Description
Technical field
The utility model relates to building construction technology, specifically discloses a kind of multipurpose wall-connecting piece.
Background technology
Along with the development of society, the method to set up of building engineering outer scaffold wall connector all constructs reserved steel pipe as wall-connecting piece, waste a large amount of steel, commercially occur that some adopt built-in fitting although existing, the new type scaffold wall-connecting piece that fastener and wall connecting rod are formed, fastener is adopted the built-in fitting be embedded in body of wall and the wall connecting rod that is connected with scaffold to be connected, with this, scaffolding steel pipe is connected and fixed, but these new type scaffold wall-connecting pieces are when using fastener to be connected with wall connecting rod by built-in fitting, first to wall connecting rod and built-in fitting center is often needed to aim at, fixing just meeting is firm, otherwise connect and easily occur loosening, and it is more to adopt this anatomical connectivity to expend man-hour, install easy not.
Summary of the invention
The purpose of this utility model is improved according to the shortcoming existed in background technology and problem, provide a kind of structure simple, use convenient, solid and reliable, installation and removal all facilitates, cost is low multipurpose wall-connecting piece flexibly.
The purpose of this utility model is to provide a kind of multipurpose wall-connecting piece, steel pipe is adopted to be fixed on concrete wall, it is characterized in that: comprise the built-in fitting be embedded in concrete wall, connect the bolt of built-in fitting and steel pipe, and steel pipe, described steel tube end part is inlayed and is fixed with round nut, described built-in fitting comprises the main pipe fittings be embedded in concrete, be fixed on the non-rotatable square nut in bottom main pipe fittings, by the plastic protection lid of square nut buckle closure in main pipe fittings, the diameter of bolt is consistent with the caliber of main pipe fittings, bolt one end is connected with round nut, the other end inserts in main pipe fittings and is connected with square nut.
Advantage of the present utility model and beneficial effect:
The utility model by installing built-in fitting in advance in concrete wall, flat thread is provided with in built-in fitting, wall-connecting piece is a steel pipe, round nut is provided with in steel pipe, built-in fitting and steel pipe are bolted fixing, the nut be fixed in built-in fitting is square nut, ensures to rotate along with the rotation of bolt, and when ensure that bolt screws in or screws out, one end is definitely firm; The caliber of the main pipe fittings part of built-in fitting is consistent with the diameter of bolt close simultaneously, ensure that bolt be selected into fixing after there will not be off normal situation, add the bolt support that other orientation are stressed except vertical direction, make steel pipe guarantee and built-in fitting axis on one wire, great minimizing off normal even loosens the generation of situation, secure and reliable connection, and installation and removal are all easy to, versatility is good, the length of steel pipe does not limit, and can be directly used in lifting weight, or for connecting pin hand cradle, also may be used for protection, for multiple occasions such as supports; Directly bolt is screwed out in built-in fitting when not using and can remove steel pipe, remove the hole body of wall after steel pipe only leaving a diameter of bolt size, both can not affect the quality of body of wall, also attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of a kind of embodiment of the utility model.
Fig. 2 is the connecting overall structural representation of Fig. 1.
Detailed description of the invention
From Fig. 1-2, the utility model adopts steel pipe 1 to be fixed on concrete wall, it is characterized in that: comprise the built-in fitting be embedded in concrete wall, connect the bolt 2 of built-in fitting and steel pipe 1, and steel pipe 1, described steel pipe 1 end is inlayed and is fixed with round nut 11, described built-in fitting comprises the main pipe fittings 31 be embedded in concrete, be fixed on the non-rotatable square nut 32 in bottom main pipe fittings 31, by the plastic protection lid 33 of square nut 32 buckle closure in main pipe fittings 31, the diameter of bolt 2 is consistent with the caliber of main pipe fittings 31, bolt 2 one end is connected with round nut 11, the other end inserts in main pipe fittings 31 and is connected with square nut 32.
The utility model is made up of built-in fitting, elongated bolt 2 and steel pipe 1, and steel pipe 1 end is embedded with round nut 11, and bolt 2 two ends are connected with nut round nut 11 is adjustable.Built-in fitting internal fixtion has non-rotatable square nut 32, the length of bolt 2 is greater than the length of the main pipe fittings 31 of built-in fitting, the diameter of bolt 2 is consistent with the caliber of main pipe fittings 31, make bolt after screw-in square nut 32, bolt 2 is vertical with concrete wall, bolt 2 other end is connected with the round nut 11 be arranged in steel pipe, indirectly ensure that steel pipe is vertical with concrete wall, makes steel pipe decrease the generation of off normal or loosening situation when using stressed.Bolt 2 all can have screw thread by whole body, also only can open screw thread at two ends.In steel pipe 1, round nut 11 is only arranged in end, still can arrange at other positions, when steel pipe 1 need lift or bear more energetically, can increase the quantity of round nut 11, and the length of the size of built-in fitting main pipe fittings 31 and thickness, bolt 2 does not limit.
Embodiment described in the utility model is only the description carried out preferred embodiment of the present utility model; not the utility model design and scope are limited; under the prerequisite not departing from the utility model design philosophy; the various modification that in this area, engineers and technicians make the technical solution of the utility model and improvement; protection domain of the present utility model all should be fallen into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608654.8U CN204186058U (en) | 2014-10-21 | 2014-10-21 | A kind of multipurpose wall-connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608654.8U CN204186058U (en) | 2014-10-21 | 2014-10-21 | A kind of multipurpose wall-connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186058U true CN204186058U (en) | 2015-03-04 |
Family
ID=52618069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608654.8U CN204186058U (en) | 2014-10-21 | 2014-10-21 | A kind of multipurpose wall-connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113781A (en) * | 2015-03-25 | 2015-12-02 | 湖南拯卫建设科技有限公司 | Cantilever frame beam side all-embedded mounting and erecting device |
| CN109707149A (en) * | 2019-01-28 | 2019-05-03 | 中核华辰建筑工程有限公司 | Scaffold and its building method |
-
2014
- 2014-10-21 CN CN201420608654.8U patent/CN204186058U/en active IP Right Grant
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113781A (en) * | 2015-03-25 | 2015-12-02 | 湖南拯卫建设科技有限公司 | Cantilever frame beam side all-embedded mounting and erecting device |
| CN105113781B (en) * | 2015-03-25 | 2018-08-03 | 湖南拯卫建设科技有限公司 | Device is set up in a kind of overhanging complete pre-buried installation in side of setting a roof beam in place |
| CN109707149A (en) * | 2019-01-28 | 2019-05-03 | 中核华辰建筑工程有限公司 | Scaffold and its building method |
| CN109707149B (en) * | 2019-01-28 | 2020-11-13 | 中核华辰建筑工程有限公司 | Scaffold and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model |