CN205171684U - Connecting piece is used to precast concrete spare - Google Patents
Connecting piece is used to precast concrete spare Download PDFInfo
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- CN205171684U CN205171684U CN201520868003.7U CN201520868003U CN205171684U CN 205171684 U CN205171684 U CN 205171684U CN 201520868003 U CN201520868003 U CN 201520868003U CN 205171684 U CN205171684 U CN 205171684U
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- concrete precast
- precast element
- connecting portion
- connection body
- precast concrete
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Abstract
The utility model provides a connecting piece is used to precast concrete spare, include by many spliced poles enclose the connection body established and with precast concrete spare complex connecting portion, it is provided with the silk braid to connect the body inboard, connecting portion set up the bottom of connecting the body. Through the utility model provides an among the prior art precast concrete spare waste time and energy mainly through driling on the surface at precast concrete spare when connecting, problem that work efficiency is low, influence precast concrete spare quality is through the general the utility model discloses a connecting piece is pre -buried in precast concrete spare in advance, connects more simple and conveniently, has improved the installation effectiveness and can not influence the whole quality of precast concrete spare.
Description
Technical field
The utility model construction engineering technical field, more particularly, relates to a kind of connecting-piece structure being applied to architectural concrete precast element.
Background technology
Along with the fast development of industry, the development of building trade is very fast, in prior art, architectural construction is mainly concrete precast element, concrete precast element refers at the scene according to design attitude, carry out formwork, then assembling reinforcement is carried out concreting and is produced concrete precast element, just can come into operation after concrete precast element solidifies, concrete precast element is carrying out using usual needs to be connected with the connection fittings such as angle bar and iron block, at this moment concrete precast element is firm, when carrying out being connected with other accessories, needs are holed on the surface at concrete precast element, in boring, setscrew is set, then by bolt accordingly by connector angle bar or Bolted angle connection on concrete precast element, but this mode wastes time and energy, installation effectiveness is low, and the quality of concrete precast element can be had influence on.
Utility model content
Technical problem to be solved in the utility model is: the utility model provides a kind of concrete precast element connector, to solve in prior art concrete precast element when connecting mainly through holing on the surface at concrete precast element, waste time and energy, inefficiency, affect the problem of concrete precast element quality, by connector is embedded in concrete precast element in advance, connect more simple and convenient, improve installation effectiveness and the total quality of concrete precast element can not be had influence on.
The purpose of this utility model is achieved through the following technical solutions:
A kind of concrete precast element connector, comprise the connection body be enclosed to form by many joint pins and the connecting portion coordinated with concrete precast element, be provided with silk braid in described connection body, described connecting portion is arranged on the bottom of described connection body.
Further, described connection body comprises the 2 pairs of joint pins be oppositely arranged, described 2 pairs of joint pins are symmetricly set on the both sides of described silk braid, and described connecting portion is the annular connection leg concordant with joint pin bottom generated that stretch out bottom 1 pair of joint pin of respective side.
Further, described connection body comprises 2 joint pins be oppositely arranged, and described connecting portion is the annular sleeve that two ends are connected to form with respective side joint pin bottom respectively.
Further, described silk braid is arranged along the short transverse of described joint pin.
Further, described silk braid is cross section is the screw thread silk that cylindrical upper and lower spiral is arranged.
Further, described connection body and described connecting portion are formed in one part.
Further, described connection body, connecting portion and described silk braid are stainless steel part.
The utility model compared with prior art has many advantages and good effect: the utility model proposes a kind of concrete precast element connector, connector is embedded in concrete precast element, its agent structure includes connection body, be arranged on the connecting portion connecting body bottom, by realizing between connecting portion with concrete precast element being connected cooperation, in connection body, be provided with silk braid simultaneously, the upper surface of the pre-buried silk braid constantly of connector is concordant with the upper surface of concrete precast element, with the cooperation of supporting bolt, the connection fittings be connected with concrete precast element can be fixed on concrete precast element by silk braid after concrete precast element solidifies, fast easier for installation, improve the efficiency of installation and the overall structure of concrete precast element can not be damaged, affect the quality of concrete precast element.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of structure of the utility model concrete precast element connector;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the front view of the another kind of structure of the utility model concrete precast element connector;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is the left view of Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Shown in Fig. 1-Fig. 6, the utility model provides a kind of concrete precast element connector, comprise the connection body 1 be enclosed to form by many joint pins 11 and the connecting portion 2 coordinated with concrete precast element, be provided with silk braid 3 in described connection body 1, described connecting portion 2 is arranged on the bottom of described connection body 1.
Concrete, a kind of connector on concrete precast element is proposed in the present embodiment, realize the connection of concrete precast element and other accessories, when carrying out assembling and using, by connector pre-plugged in concrete precast element, the position of pre-aligned silk braid 3 is needed when burying underground in advance with concrete precast element, make silk braid 3 upper surface concordant with the upper surface of concrete precast element, the upper surface of the connection body 1 be simultaneously made up of multiple joint pin 11 is also corresponding concordant with the upper surface of concrete precast element, the other parts of connector are then all embedded in concrete precast element accordingly, connecting portion 2 is mainly used in being connected of the reinforcing bar of realization and concrete precast element inside, it is arranged on the bottom connecting body 1, be embedded in concrete precast element, employing connecting portion 2 structure can increase the connection contact area between concrete precast element and connector, strengthen bonding strength between the two, silk braid 3 can by bolt matching used with it by angle bar, the connection fittings such as iron plate are fixed on concrete precast element.
In addition, adopt connecting-piece structure in the present embodiment can the holding capacity of Concrete Structure prefabricated component, the demand that large area or the larger parts of weight are installed on concrete upper surface can be met.
Further, connection body 1 in the present embodiment includes 2 pairs of joint pins 11,2 pairs of joint pins 11 are oppositely arranged and are symmetricly set on the both sides of described silk braid 3, silk braid 3 is arranged in the inscribed circle that is enclosed to form by 2 pairs of joint pins 11, and connecting portion 2 is the annular connection leg concordant with bottom generated that stretch out along respective side 1 pair of joint pin 11 bottom.One end of annular connection leg is connected with wherein joint pin 11 bottom, corresponding being connected with another joint pin 11 bottom of the other end, and the setting concordant with the bottom of joint pin 11 of the entirety of annular connection leg.
Certainly, the connection body 1 in the present embodiment also correspondence can be provided with 2 joint pins, 11,2 joint pins 11 and is oppositely arranged, and described connecting portion 2 is the annular sleeve that two ends are connected with respective side joint pin 11 bottom respectively.One end of annular sleeve is connected with a wherein joint pin 11, other end correspondence is connected with another joint pin 11, preferably, the internal diameter of annular sleeve is greater than the internal diameter of the circle that two joint pins 11 are enclosed to form, can play when being connected with concrete precast element and good be connected and fixed effect, certainly, two joint pins 11 also can be selected to be enclosed to form the internal diameter that round internal diameter equals annular sleeve, and effect is not very desirable.
Preferably, described silk braid 3 is arranged along the short transverse of described joint pin 11.Along short transverse being arranged one section, also can arrange along whole height, not do concrete restriction at this.
Preferably, described silk braid 3 for cross section be the screw thread silk that columniform upper and lower spiral is arranged.Be convenient to realize and being connected of bolt.
Preferably, described connection body 1 and described connecting portion 2 are formed in one part, and described connection body 1, connecting portion 2 and described silk braid 3 is stainless steel part.
The above, it is only preferred embodiment of the present utility model, be not restriction the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (7)
1. a concrete precast element connector, comprises the connection body be enclosed to form by many joint pins and the connecting portion coordinated with concrete precast element, and be provided with silk braid in described connection body, described connecting portion is arranged on the bottom of described connection body.
2. concrete precast element connector according to claim 1, it is characterized in that, described connection body comprises the 2 pairs of joint pins be oppositely arranged, described 2 pairs of joint pins are symmetricly set on the both sides of described silk braid, and described connecting portion is the annular connection leg concordant with joint pin bottom generated that stretch out bottom 1 pair of joint pin of respective side.
3. concrete precast element connector according to claim 1, is characterized in that, described connection body comprises 2 joint pins be oppositely arranged, and described connecting portion is the annular sleeve that two ends are connected to form with respective side joint pin bottom respectively.
4. the concrete precast element connector according to Claims 2 or 3, is characterized in that, described silk braid is arranged along the short transverse of described joint pin.
5. concrete precast element connector according to claim 4, is characterized in that, described silk braid is cross section is the screw thread silk that columniform upper and lower spiral is arranged.
6. concrete precast element connector according to claim 5, is characterized in that, described connection body and described connecting portion are formed in one part.
7. concrete precast element connector according to claim 6, is characterized in that, described connection body, connecting portion and described silk braid are stainless steel part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868003.7U CN205171684U (en) | 2015-11-04 | 2015-11-04 | Connecting piece is used to precast concrete spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868003.7U CN205171684U (en) | 2015-11-04 | 2015-11-04 | Connecting piece is used to precast concrete spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205171684U true CN205171684U (en) | 2016-04-20 |
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ID=55735687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520868003.7U Active CN205171684U (en) | 2015-11-04 | 2015-11-04 | Connecting piece is used to precast concrete spare |
Country Status (1)
| Country | Link |
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| CN (1) | CN205171684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320532A (en) * | 2016-08-25 | 2017-01-11 | 福州市第三建筑工程公司 | Outer connecting assembly pre-embedded in concrete and using method of outer connecting assembly |
| CN107605041A (en) * | 2017-09-14 | 2018-01-19 | 袁建华 | Precast concrete connection component and its construction method |
-
2015
- 2015-11-04 CN CN201520868003.7U patent/CN205171684U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320532A (en) * | 2016-08-25 | 2017-01-11 | 福州市第三建筑工程公司 | Outer connecting assembly pre-embedded in concrete and using method of outer connecting assembly |
| CN107605041A (en) * | 2017-09-14 | 2018-01-19 | 袁建华 | Precast concrete connection component and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 266201 Shandong city of Qingdao province Jimo City Xishan Huanxiu office before Zhengyang Street No. 2 Patentee after: Qingdao wins intelligent industrial Limited by Share Ltd Address before: 266201 Shandong city of Qingdao province Jimo City Xishan village Huanxiu office Zhengyang Road No. 2 Patentee before: Qingdao Tianying Industry Co., Ltd. |