CN202742300U - Adjustable fixed support for sleeve bolts - Google Patents
Adjustable fixed support for sleeve bolts Download PDFInfo
- Publication number
- CN202742300U CN202742300U CN 201220299552 CN201220299552U CN202742300U CN 202742300 U CN202742300 U CN 202742300U CN 201220299552 CN201220299552 CN 201220299552 CN 201220299552 U CN201220299552 U CN 201220299552U CN 202742300 U CN202742300 U CN 202742300U
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- CN
- China
- Prior art keywords
- fixed support
- bolt
- brace
- sleeve
- bolts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an adjustable fixed support for sleeve bolts. The adjustable fixed support comprises four transverse struts surrounding a rectangle; first long circular bolt holes are arranged at the two ends of each transverse strut; each two transverse struts are connected through fixed bolts arranged in the first long circular bolt holes; second long circular bolt holes are arranged at the middle of each transverse strut and are used for installing and fixing the sleeve bolts; vertical struts are respectively connected at the bottoms of the four corners of the rectangle formed by the transverse struts in a surrounding manner; and the bottom end of each vertical strut is respectively connected with an embedded part. The adjustable fixed support can be suitable for the sleeve bolts of bases of structures or equipment with different sizes; the fixed support not only can be adjusted, but also can be used for adjusting the sleeve bolts, can be recycled so that the manufacturing amount of the fixed support in construction is greatly reduced, the purpose of speeding up the construction progress and saving the construction cost can be achieved, and the economic performance is improved.
Description
Technical field
The utility model relates to installing and fixing of structure or machinery equipment substructure, specifically, relates to a kind of bolt of lower base fixed installation servicing unit to technique steel construction and main equipment.
Background technology
For guaranteeing the accuracy of fixed structure or equipment bolt, corrugated sleeve form under all adopting in the concrete foundation construction was located complete rear lower bolt until structure or equipment adjustment and is in the milk during technique steel construction and equipment were installed.
But along with the in recent years extensive use of technique steel construction, also adopt the sleeve bolt form in the structure platform that a lot of precision are high and the main equipment construction, because of the slenderness ratio of platform steel column or equipment larger, install the rear temporary fixed security of not satisfying, the rear of therefore Bolt to position must being in the milk installs and fixes it.
In order to guarantee the accuracy of Bolt to position, it is fixing all to adopt support that bolt is positioned at bolt fixedly the time, but the otherness because of structure or plant bottom case, causing each base all need make the support that adapts with it carries out bolt and fixes, cause fixed support to become the larger measure materials of consumption, and reusable edible not.In addition, in case the discovering and location deviation is larger after bolt is fixing, bolt, support dismounting must be re-started and adjust the location, even again make, cause a large amount of wastes artificial, material.
The utility model content
To be solved in the utility model is that existing fixed support can only disposablely use, artificial, the serious technical problem of waste of material provide a kind of adjustable type sleeve bolt fixed support in the construction, can guarantee installation accuracy, reach accelerating construction progress, save the purpose of construction cost.
In order to solve the problems of the technologies described above, the utility model is achieved by following technical scheme:
A kind of adjustable type sleeve bolt fixed support, comprise four cross-brace that surround rectangle, the two ends of every described cross-brace are provided with oblong the first bolt hole, per two described cross-brace are connected by the set bolt that is installed in described the first bolt hole, the middle part of every described cross-brace is provided with oblong the second bolt hole, and described the second bolt hole is used for installing and fixing sleeve bolt; The rectangle tetrapod that described cross-brace surrounds is connected with respectively vertical supporting, and the bottom of every described vertical supporting is connected with respectively built-in fitting.
The beneficial effects of the utility model are:
(1) the utility model is by adjusting position and adjustment sleeve bolt the position in second bolt hole of set bolt in the first bolt hole, go for the structure of different size or the installation of plant bottom case middle sleeve bolt, not only reusable edible but also the convenient location of adjusting, can reach accelerating construction progress, save the purpose of construction cost.
(2) the utility model so that sleeve bolt fixing after, convenient adjustment when the discovering and location deviation can be adjusted fixed support, also can adjust sleeve bolt, guarantees that further structure or equipment installs accurate positioning.
(3) the utility model so that in the construction support bracket fastened making amount greatly reduce, reduce the unnecessary waste of material and manpower, save construction cost, increase economic efficiency.
Description of drawings
Fig. 1 is the support bracket fastened structural representation of adjustable type sleeve bolt provided by the utility model;
Fig. 2 is the A-A profile of Fig. 1.
Among the figure: 1: cross-brace, 2: the first bolts hole, 3: set bolt, 4: the second bolts hole, 5: vertical supporting, 6: built-in fitting, 7: sleeve bolt, 8: nut.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
As depicted in figs. 1 and 2, present embodiment has disclosed a kind of adjustable type sleeve bolt fixed support, comprises four cross-brace 1 of being made by angle steel, and cross-brace 1 is determined used angle steel specification according to the diameter of engineering middle sleeve bolt 7.2, four cross-brace of oblong the first bolt hole, the 1 end to end rectangle that surrounds is all offered in the end of every cross-brace 1, thereby consists of support bracket fastened superstructure.Per two cross-brace 1 are connected by the set bolt 3 that is installed in the first bolt hole 2, can adjust support bracket fastened length by regulating the position of set bolt 3 in the first bolt hole 2.
The middle part of every cross-brace 1 is respectively arranged with two oblong the second bolt hole 4, the second bolts hole and is used for installing sleeve bolt 7, for using regulating sleeve bolt 7 location.Sleeve bolt 7 respectively uses up and down a nut 8 to tighten fixing in cross-brace 1 fixedly the time.
Built-in fitting 6 adopts expansion bolts to be connected with basic end face, and rectangle four welded corner joints that vertical supporting 5 tops of being made by angle steel and cross-brace 1 surround are fixed, and bottom and built-in fitting 6 are welded and fixed.
According to the size of structure or plant bottom case bolt hole, the location dimension of support bracket fastened length and sleeve bolt 7 is adjusted during use.In installation process, the workmen checks the centre deviation of sleeve bolt 7 at any time, in case find that deviation is arranged, can in time unclamp nut 8 and continue sleeve bolt 7 is adjusted.Install meet construction requirement after, this fixed support removed get final product.
Although the above is described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, can also make the concrete conversion of a lot of forms, these all belong within the protection domain of the present utility model.
Claims (1)
1. adjustable type sleeve bolt fixed support, it is characterized in that, comprise four cross-brace that surround rectangle, the two ends of every described cross-brace are provided with oblong the first bolt hole, per two described cross-brace are connected by the set bolt that is installed in described the first bolt hole, the middle part of every described cross-brace is provided with oblong the second bolt hole, and described the second bolt hole is used for installing and fixing sleeve bolt; The rectangle tetrapod that described cross-brace surrounds is connected with respectively vertical supporting, and the bottom of every described vertical supporting is connected with respectively built-in fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299552 CN202742300U (en) | 2012-06-25 | 2012-06-25 | Adjustable fixed support for sleeve bolts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299552 CN202742300U (en) | 2012-06-25 | 2012-06-25 | Adjustable fixed support for sleeve bolts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202742300U true CN202742300U (en) | 2013-02-20 |
Family
ID=47701746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299552 Expired - Fee Related CN202742300U (en) | 2012-06-25 | 2012-06-25 | Adjustable fixed support for sleeve bolts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202742300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944169A (en) * | 2021-04-06 | 2021-06-11 | 上海二十冶建设有限公司 | Multi-direction adjusting support of vertical slideway and use method |
-
2012
- 2012-06-25 CN CN 201220299552 patent/CN202742300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944169A (en) * | 2021-04-06 | 2021-06-11 | 上海二十冶建设有限公司 | Multi-direction adjusting support of vertical slideway and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20130625 |