CN201381516Y - Embedded bracket for mounting foundation bolt with large diameter - Google Patents
Embedded bracket for mounting foundation bolt with large diameter Download PDFInfo
- Publication number
- CN201381516Y CN201381516Y CN200920148146U CN200920148146U CN201381516Y CN 201381516 Y CN201381516 Y CN 201381516Y CN 200920148146 U CN200920148146 U CN 200920148146U CN 200920148146 U CN200920148146 U CN 200920148146U CN 201381516 Y CN201381516 Y CN 201381516Y
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- China
- Prior art keywords
- embedded
- steel
- angle steel
- fixedly connected
- foundation bolt
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- Expired - Fee Related
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Abstract
An embedded bracket used for the mounting of a foundation bolt with a large diameter comprises a steel embedded piece, a short steel bar ground anchor and an angle steel stand column, wherein, the steel embedded piece is embedded in a concrete cushion in advance; the short steel bar ground anchor is fixed on the concrete cushion; the lower end of the angle steel stand column is perpendicular to the steel embedded piece embedded in concrete cushion and is fixedly connected therewith; the middle part of the angle steel stand column is fixedly connected with an angle steel cross brace, and the upper end is fixedly connected with a channel steel cross support which is fixedly connected with an anchor plate at the lower opening of an embedded foundation bolt; and one end of a steel bar inclined brace is fixedly connected with the angle steel stand column, and the other end is fixedly connected with the short steel bar ground anchor. In the utility model, an independent angle steel stand column is used for supporting the independent foundation bolt, the stress is reasonable, and materials are saved. The angle steel stand column serving the effect of support doesn't extend out of the channel steel cross support, so that when in use, the foundation bolt can be screwed in place manually. The transportation and installation of the foundation bolt is convenient, and manpower is saved. Hoisting device is not needed in installation and use, so that mechanical machine-team is saved and economical benefits are improved.
Description
Technical field
The utility model belongs to the building operations device, and specifically a kind of being applicable to is the pre-buried support of major diameter stone bolt installation that annular is arranged in the industrial construction Equipment Foundations.
Background technology
The industrial premises Equipment Foundations often are embedded with foot bolt in large quantities in advance.The common way of constructing is to adopt steel (or wooden, the wooden mixing of steel) fixed mount foot bolt regularly.It is at the Equipment Foundations formwork, tie up reinforcing bar in, by the multilayer fixed mount that adopts section steel manufacture to become stone bolt accurately is fixed on design attitude, and and Equipment Foundations concreting together, construction most of fixed mount that finishes is stayed in the concrete, exposing Equipment Foundations surface portion fixed frame recycles and reuses, this traditional fixed mount keeps at a certain distance away with weight according to the height of bolt leveling course is set, with the resistance to overturning of reinforced support, exist to consume the shortcoming that steel material is big, time-consuming, be difficult for adjusting deviation.
The utility model content
Goal of the invention of the present utility model be poor at the prior art resistance to overturning, be difficult for to adjust deficiency such as deviation, provide a kind of simple in structure, draw materials conveniently, be convenient to operate, the major diameter stone bolt of high efficiency installs and uses pre-buried support.
Goal of the invention of the present utility model is by the following technical solutions: a kind of major diameter stone bolt is installed and is used pre-buried support, comprise the steel embedded part that is embedded in advance in advance in the concrete cushion, be fixed on the bar dowel earth anchor on the concrete cushion, also comprise the angle steel column, the lower end of described angle steel column is vertical and affixed with it with the steel embedded part that is embedded in advance in the concrete cushion, the middle part of this angle steel column and angle steel stull are affixed, the upper end is affixed with the horizontal holder of channel-section steel, the anchor slab of horizontal holder of this channel-section steel and pre-embedded anchoring bolts end opening is affixed, reinforcing bar diagonal brace one end and angle steel column are affixed, and the other end and bar dowel earth anchor are affixed.
Compared with prior art, the beneficial effects of the utility model are, with the independent independent stone bolt of angle steel column rest, stressed rationally, save materials.Passive angle steel column does not stretch out the horizontal holder of channel-section steel, manually just stone bolt easily can be revolved during use to move on to the position, and manpower is saved in the stone bolt easy transportation and installation.Do not need hanging device when installing and using, save mechanical one-shift, increase economic benefit.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure, steel embedded part 1, angle steel column 2, angle steel stull 3, the horizontal holder 4 of channel-section steel, pre-embedded anchoring bolts 5, shear for cutting steel bar support 6, reinforcing bar diagonal brace 7, bar dowel earth anchor 8.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
See Fig. 1, present embodiment major diameter stone bolt is installed and is used pre-buried support, form by angle steel column 2, the horizontal holder 4 of channel-section steel, reinforcing bar diagonal brace 7 etc., steel embedded part 1 is embedded in the thick concrete cushion of 100mm in advance in advance, the parallel pre-buried bar dowel earth anchor 8 in position at a distance of steel embedded part 1000mm with the steel embedded part, the bottom of bar dowel earth anchor 8 is fixed in the concrete cushion, and concrete cushion is exposed on top.With the angle steel column 2 high 1200mm that angle steel (or channel-section steel) is made, its lower end be embedded in advance steel embedded part 1 in the concrete cushion vertical and with its welding, angle steel stull 3 is welded at the middle part of angle steel column 2, the horizontal holder 4 of channel-section steel is welded in the upper end.The anchor slab welding of horizontal holder 4 of channel-section steel and pre-embedded anchoring bolts 5 end openings, angle steel column 2 does not stretch out the horizontal holder 4 of channel-section steel, and pre-embedded anchoring bolts 5 transportations that make are installed more convenient.Reinforcing bar diagonal brace 7 one ends and 2 welding of angle steel column, the other end and 8 welding of bar dowel earth anchor.Angle steel column 2, reinforcing bar diagonal brace 7, bar dowel earth anchor 8 weld together, and form leg-of-mutton three-dimensional column frame, constitute firm rest system.If pre-embedded anchoring bolts 5 is longer, as Fig. 1, can be between two adjacent stone bolt 5 welded reinforcement bridging 6.
Installation steps of the present utility model: when concrete cushion is constructed, pre-embedded anchoring bolts 5 installation site pre-buried steel embedded part 1 and the bar dowel earth anchors 8 definite according to unwrapping wire.After the blinding concrete initial set, angle steel column 2 is welded on the pre-buried steel embedded part 1, then with angle steel stull 3 and horizontal holder 4 of channel-section steel and 2 welding of angle steel column, with reinforcing bar diagonal brace 7 and angle steel column 2 and 8 welding of bar dowel earth anchor, so far the major diameter pre-embedded anchoring bolts is installed novel pre-buried support installation at last.When pre-embedded anchoring bolts 5 is installed, set up packway, pre-embedded anchoring bolts 5 transportations are put in place, tentatively place in the horizontal holder 4 of channel-section steel, measure definite installation site with transit and steel disk chi, then that pre-embedded anchoring bolts 5 anchor slabs and horizontal holder 4 welding of channel-section steel are fixing, finish the installation of whole pre-embedded anchoring bolts 5.When the length of pre-embedded anchoring bolts 5 is longer, be the stability that increases stone bolt 5, can between adjacent pre-buried lower margin nut 5, set up shear for cutting steel bar support 6.
Claims (1)
1, a kind of major diameter stone bolt is installed and is used pre-buried support, comprise the steel embedded part that is embedded in advance in advance in the concrete cushion, be fixed on the bar dowel earth anchor on the concrete cushion, it is characterized in that, also comprise the angle steel column, the lower end of described angle steel column is vertical and affixed with it with the steel embedded part that is embedded in advance in the concrete cushion, the middle part of this angle steel column and angle steel stull are affixed, the upper end is affixed with the horizontal holder of channel-section steel, the anchor slab of horizontal holder of this channel-section steel and pre-embedded anchoring bolts end opening is affixed, reinforcing bar diagonal brace one end and angle steel column are affixed, and the other end and bar dowel earth anchor are affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920148146U CN201381516Y (en) | 2009-04-10 | 2009-04-10 | Embedded bracket for mounting foundation bolt with large diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920148146U CN201381516Y (en) | 2009-04-10 | 2009-04-10 | Embedded bracket for mounting foundation bolt with large diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381516Y true CN201381516Y (en) | 2010-01-13 |
Family
ID=41524990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920148146U Expired - Fee Related CN201381516Y (en) | 2009-04-10 | 2009-04-10 | Embedded bracket for mounting foundation bolt with large diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381516Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155097A (en) * | 2011-01-28 | 2011-08-17 | 中国三冶集团有限公司第二建筑工程公司 | Locating device for installing large embedded member of concrete wall and installing method thereof |
| CN102506271A (en) * | 2011-09-28 | 2012-06-20 | 中国水利水电第十四工程局有限公司 | Method and device for locating embedded bushing of foundation bolt |
| CN109056775A (en) * | 2018-07-27 | 2018-12-21 | 中建五局第三建设有限公司 | A kind of cushion cap foundation antidumping anchor cable reversed construction method |
-
2009
- 2009-04-10 CN CN200920148146U patent/CN201381516Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102155097A (en) * | 2011-01-28 | 2011-08-17 | 中国三冶集团有限公司第二建筑工程公司 | Locating device for installing large embedded member of concrete wall and installing method thereof |
| CN102506271A (en) * | 2011-09-28 | 2012-06-20 | 中国水利水电第十四工程局有限公司 | Method and device for locating embedded bushing of foundation bolt |
| CN109056775A (en) * | 2018-07-27 | 2018-12-21 | 中建五局第三建设有限公司 | A kind of cushion cap foundation antidumping anchor cable reversed construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20150410 |
|
| EXPY | Termination of patent right or utility model |