CN204311467U - Pre-embedded bolt mould - Google Patents
Pre-embedded bolt mould Download PDFInfo
- Publication number
- CN204311467U CN204311467U CN201420774235.1U CN201420774235U CN204311467U CN 204311467 U CN204311467 U CN 204311467U CN 201420774235 U CN201420774235 U CN 201420774235U CN 204311467 U CN204311467 U CN 204311467U
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- China
- Prior art keywords
- bar
- located lateral
- embedded bolt
- bolt
- parallel
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Abstract
The utility model relates to equipment installing area, especially a kind of pre-embedded bolt mould.Pre-embedded bolt mould, comprise bracing frame, bracing frame top is provided with the support bar that at least two are centrally located at same level, the top of support bar is provided with the many groups of located lateral bars be parallel to each other, located lateral bar comprises two parallel located lateral reinforcing bars, the many groups of radius rods be parallel to each other are provided with above located lateral bar, radius rod is mutually vertical with located lateral bar, radius rod comprises two parallel longitudinal register reinforcing bars, longitudinal register reinforcing bar is fixedly connected with located lateral reinforcing bar, each group located lateral bar and radius rod surround bolt positioning hole, bolt positioning hole bond length is greater than the diameter of pre-embedded bolt, be less than the external diameter of the nut coordinated with pre-embedded bolt.This pre-embedded bolt mould can all be formed by the reinforcement welding discarded, and gathers materials on the spot, easy to make, saves material.Can be used for the fixing of various pre-embedded bolt.
Description
Technical field
The utility model relates to equipment installing area, especially a kind of pre-embedded bolt mould.
Background technology
In the steel structural upright column that precision is higher or mechanical equipment installation, need first to bury stone bolt underground, burying underground of stone bolt is divided into once grouting and back-grouting, first the position of bolt will be fixed, then carry out once grouting.Wherein, the method for embedding of bolt is also many, such as: in installation, can be first enclosed within the bolt hole of equipment by pre-embedded bolt, more probably looks for whole, levelling according to designing requirement by device location, fixes its position, carries out once grouting to bolt.For installation accuracy comparatively high technology steel work, take said method can increase difficulty of construction and extend the construction period.Some units in charge of construction also take the method making pre-embedded bolt mould of steel plate, adopt steel plate to make, and need the steel plate preparing larger area, weight is larger; Need steel plate to be transported to special organisation of working to process, generally for newly-built project away from urban district or organisation of working, add specially trade union increase construction time cost.If run into the organisation of working peak traffic phase, the processing and fabricating time cost of mould also can be increased.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of make simple, convenient, can the pre-embedded bolt mould of quick Fabrication at the construction field (site).
The utility model solves the technical scheme that its technical problem adopts: pre-embedded bolt mould, comprise bracing frame, support frame as described above top is provided with support bar, described support bar is fixedly connected with bracing frame, the top of described support bar is provided with the many groups of located lateral bars be parallel to each other, each group located lateral bar comprises two parallel located lateral reinforcing bars, described located lateral reinforcing bar is fixedly connected with support bar, the many groups of radius rods be parallel to each other are provided with above described located lateral bar, described radius rod is mutually vertical with located lateral bar, often organize described radius rod and comprise two parallel longitudinal register reinforcing bars, described longitudinal register reinforcing bar is fixedly connected with located lateral reinforcing bar, each group located lateral bar and radius rod surround the bolt positioning hole of rectangle, described bolt positioning hole bond length is greater than the diameter of pre-embedded bolt, be less than the external diameter of the nut coordinated with pre-embedded bolt.
Further, support frame as described above is 4 reinforcing bars vertically arranged.
Further, described support bar is 4 horizontally disposed reinforcing bars, and described reinforcing bar surrounds rectangular inner cavity.
Further, the height of support frame as described above is tall and big in the length of pre-embedded bolt.
Further, by organizing located lateral bar more and organizing multiple bolt positioning holes that radius rod surrounds more there is multiple width dimensions.
The beneficial effects of the utility model are: this pre-embedded bolt mould can all be formed by the reinforcement welding discarded, and gathers materials on the spot, easy to make, save material; Position distribution when pre-embedded bolt group is pre-buried according to it is successively through corresponding bolt positioning hole, and fix with nut, bolt keeps vertical with ground under gravity, reinforcing bar is welded to connect again between each pre-embedded bolt, pre-embedded bolt group is connected as a whole, remove nut, take out pre-embedded bolt overall, put into embedded hole, can be in the milk; Surround organize bolt positioning hole more by organizing located lateral bar and radius rod more, a mould may be used for the fixing of the pre-embedded bolt group of multiple diverse location distribution.
Accompanying drawing explanation
Fig. 1 is the utility model pre-embedded bolt mould front sectional view;
Fig. 2 is the top view of the utility model pre-embedded bolt mould.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As Fig. 1, shown in Fig. 2, pre-embedded bolt mould of the present utility model, comprise bracing frame 1, support frame as described above 1 top is provided with support bar 2, described support bar 2 is fixedly connected with bracing frame 1, the top of described support bar 2 is provided with the many groups of located lateral bars 3 be parallel to each other, each group located lateral bar 3 comprises two parallel located lateral reinforcing bars 31, described located lateral reinforcing bar 31 is fixedly connected with support bar 2, the many groups of radius rods be parallel to each other 4 are provided with above described located lateral bar 3, described radius rod 4 is mutually vertical with located lateral bar 3, often organize described radius rod 4 and comprise two parallel longitudinal register reinforcing bars 41, described longitudinal register reinforcing bar 41 is fixedly connected with located lateral reinforcing bar 31, each group located lateral bar 3 and radius rod 4 surround the bolt positioning hole 5 of rectangle, described bolt positioning hole 5 bond length is greater than the diameter of pre-embedded bolt, be less than the external diameter of the nut coordinated with pre-embedded bolt.
The support bar 2 of this pre-embedded bolt mould, located lateral bar 3, radius rod 4 can all adopt discarded reinforcing bar, gather materials on the spot, and save material; Be welded to connect between each parts or connect with binding rope binding, easy to make; Position distribution when pre-embedded bolt group is pre-buried according to it successively through corresponding bolt positioning hole 5, and is fixed with nut; The length dimension of bolt positioning hole 5 can more greatly, and the convenient distance regulated between pre-embedded bolt, ensures the positional precision between pre-embedded bolt.Pre-embedded bolt keeps vertical with ground under gravity, then is welded to connect reinforcing bar between each pre-embedded bolt, pre-embedded bolt group is connected as a whole, removes nut, takes out pre-embedded bolt overall, puts into embedded hole, can be in the milk.When welding located lateral bar 3 with radius rod 4, can weld according to the position distribution of multiple pre-embedded bolt group, the position distribution making many group located lateral bars 3 organize many groups bolt positioning hole 5 that radius rod 4 surrounds with more and the position distribution of pre-embedded bolt consistent, realize a mould and be applicable to the fixing of the pre-embedded bolt group of multiple diverse location distribution, raise the efficiency.
Bracing frame 1 can be arbitrary structure, for the ease of manufacturing, saves material, and support frame as described above 1 is 4 reinforcing bars vertically arranged, and described support bar 2 is 4 horizontally disposed reinforcing bars, and described reinforcing bar surrounds rectangular inner cavity.
In order to make pre-embedded bolt unsettled, guarantee is vertical with ground, and the height of support frame as described above 1 is tall and big in the length of pre-embedded bolt.If pre-embedded bolt is oversize, also can pad the article such as brick below bracing frame 1, ensure that pre-embedded bolt is unsettled.
In order to realize the fixing of the pre-embedded bolt of different size size, by organizing located lateral bar 3 more and organizing multiple bolt positioning holes 5 that radius rod 4 surrounds more there is multiple width dimensions.Distance between the located lateral reinforcing bar 31 often organizing located lateral bar 3 is inconsistent, distance between the longitudinal register reinforcing bar 41 often organizing radius rod 4 is also inconsistent, and the bolt positioning hole 5 surrounded by the radius rod 4 that located lateral bar 3, two groups of longitudinal register reinforcing bar 41 spacing that two groups of located lateral reinforcing bar 31 spacing are less are less can be used for the less pre-embedded bolt group of fixed diameter; Otherwise, then the pre-embedded bolt group that fixed diameter is larger is applicable to.
Claims (5)
1. pre-embedded bolt mould, it is characterized in that: comprise bracing frame (1), support frame as described above (1) top is provided with support bar (2), described support bar (2) is fixedly connected with bracing frame (1), the top of described support bar (2) is provided with the many groups of located lateral bars (3) be parallel to each other, each group located lateral bar (3) comprises two parallel located lateral reinforcing bars (31), described located lateral reinforcing bar (31) is fixedly connected with support bar (2), described located lateral bar (3) top is provided with the many groups of radius rods be parallel to each other (4), described radius rod (4) is mutually vertical with located lateral bar (3), often organize described radius rod (4) and comprise two parallel longitudinal register reinforcing bars (41), described longitudinal register reinforcing bar (41) is fixedly connected with located lateral reinforcing bar (31), each group located lateral bar (3) and radius rod (4) surround the bolt positioning hole (5) of rectangle, described bolt positioning hole (5) bond length is greater than the diameter of pre-embedded bolt, be less than the external diameter of the nut coordinated with pre-embedded bolt.
2. pre-embedded bolt mould as claimed in claim 1, is characterized in that: support frame as described above (1) is 4 reinforcing bars vertically arranged.
3. pre-embedded bolt mould as claimed in claim 2, is characterized in that: described support bar (2) is 4 horizontally disposed reinforcing bars, and described reinforcing bar surrounds rectangular inner cavity.
4. pre-embedded bolt mould as claimed in claim 3, is characterized in that: the height of support frame as described above (1) is tall and big in the length of pre-embedded bolt.
5. the pre-embedded bolt mould as described in claim 1,2,3 or 4, is characterized in that: by organizing located lateral bar (3) more and organizing multiple bolt positioning holes (5) that radius rod (4) surrounds more and have multiple width dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774235.1U CN204311467U (en) | 2014-12-10 | 2014-12-10 | Pre-embedded bolt mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420774235.1U CN204311467U (en) | 2014-12-10 | 2014-12-10 | Pre-embedded bolt mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204311467U true CN204311467U (en) | 2015-05-06 |
Family
ID=53133791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420774235.1U Active CN204311467U (en) | 2014-12-10 | 2014-12-10 | Pre-embedded bolt mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204311467U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221707A (en) * | 2018-03-23 | 2018-06-29 | 中国五冶集团有限公司 | Convenient for the equipment of bridge pad installation |
| CN114182581A (en) * | 2021-12-27 | 2022-03-15 | 中铁二局集团有限公司 | Accurate positioning die for reserved bolt hole and positioning method thereof |
| CN114589792A (en) * | 2022-04-02 | 2022-06-07 | 中铁宝桥（扬州）有限公司 | Bridge prefabricated plate mould |
-
2014
- 2014-12-10 CN CN201420774235.1U patent/CN204311467U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221707A (en) * | 2018-03-23 | 2018-06-29 | 中国五冶集团有限公司 | Convenient for the equipment of bridge pad installation |
| CN108221707B (en) * | 2018-03-23 | 2023-09-01 | 中国五冶集团有限公司 | Equipment convenient to bridge beam supports installation |
| CN114182581A (en) * | 2021-12-27 | 2022-03-15 | 中铁二局集团有限公司 | Accurate positioning die for reserved bolt hole and positioning method thereof |
| CN114589792A (en) * | 2022-04-02 | 2022-06-07 | 中铁宝桥（扬州）有限公司 | Bridge prefabricated plate mould |
| CN114589792B (en) * | 2022-04-02 | 2023-09-22 | 中铁宝桥（扬州）有限公司 | Bridge prefabricated plate mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |