CN201087549Y - Obligate bolt hole reinforcing bar cage of apparatus foundation - Google Patents
Obligate bolt hole reinforcing bar cage of apparatus foundation Download PDFInfo
- Publication number
- CN201087549Y CN201087549Y CNU2007201021532U CN200720102153U CN201087549Y CN 201087549 Y CN201087549 Y CN 201087549Y CN U2007201021532 U CNU2007201021532 U CN U2007201021532U CN 200720102153 U CN200720102153 U CN 200720102153U CN 201087549 Y CN201087549 Y CN 201087549Y
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- China
- Prior art keywords
- bolt hole
- reinforcing bar
- reinforcing
- reinforcing steel
- utility
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- 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 - Lifetime
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Abstract
The utility model relates to a construction tool, in particular to a reinforcing cage of the bolt hole used for reserving the equipment foundation. The problem that the position of the bolt hole for reserving the equipment foundation is not precise in the process of casting concrete in prior art, and the template is hard to detach is solved. A plurality of regularly-aligned reinforcing steel bars are included, a reinforcing rib is arranged between the adjacent reinforcing steel bars, a galvanized iron wire mesh envelopes the outside and the bottom of the reinforcing steel bars, a cement mortar layer is arranged outside the galvanized iron wire mesh, and the upper end of the reinforcing steel bar is higher than the cement mortar layer. The construction tool provided by the utility model has the advantages of firm fixing, accurate position and simple installing, and the mould is not needed to detach, which avoids the difficulty in detaching, reduces the working, and promotes the protection of finished products.
Description
Technical field
The utility model relates to a kind of building operations instrument, is specially a kind of Equipment Foundations prepared screw-bolt hole hole reinforcing cage.
Background technology
The bolt hole of reserving Equipment Foundations in concreting process is a construction Difficulties always, and the degree of accuracy of the position that the bolt hole is reserved, size, the degree of depth, diameter is difficult to be effectively controlled owing to being subjected to construction infection.Prior art adopts usually at pre-designed location point wooden form, and tool making templates such as steel pipe surround out a reserving hole at this location point then.But exist following problem in the practice of construction, make the template positioning such as building the lateral pressure that produces in the concrete process, even collapse under pressure, the concrete setting rear pattern plate is difficult to problems such as taking-up.
Summary of the invention
The utility model is inaccurate for the position of the bolt hole that solves the reservation Equipment Foundations that exist in the prior art, problem such as form removable difficulty and a kind of Equipment Foundations prepared screw-bolt hole hole reinforcing cage is provided.
The utility model is realized by following technical scheme, a kind of Equipment Foundations prepared screw-bolt hole hole reinforcing cage, comprise the some reinforcing bars that are arranged in regular shape, be connected with ribs between the adjacent reinforcing bar, be with lead wire net in all the reinforcing bar outside and bottom, lead wire net is provided with cement sand bed outward, and the reinforcing bar upper end is higher than cement sand bed.
In the practice of construction, according to the location point place of drawing in the prepared screw-bolt hole hole, the steel mesh reinforcement welding that is provided with on an end that exposes reinforcing bar of the present utility model and the building is fixing, install peripheral casting concrete at this then, after the concrete setting, the utility model connects as one with it, and the hole that reinforcing bar surrounds has enough spaces to bury the bolt that is used for fixing equipment underground.
Compared with prior art, the utility model is directly made the mould of hollow with waste and old reinforcing bar and concrete, and whole the placement has fixation, the position is accurate, and simple advantage is installed, and need not remove mould, avoided removing difficulty, reduced recruitment, promoted the finished product protection.
Description of drawings
Fig. 1 is an internal construction schematic diagram of the present utility model
Fig. 2 is the vertical view of Fig. 1
The specific embodiment
Anticipate as illustrated in fig. 1 and 2, a kind of Equipment Foundations prepared screw-bolt hole hole reinforcing cage, comprise the some reinforcing bars 1 that are arranged in regular shape, be connected with ribs 2 between the adjacent reinforcing bar 1, be with lead wire net 3 in all reinforcing bars 1 outside and bottom, be provided with cement sand bed 4 outside the lead wire net 3, and reinforcing bar 1 upper end is higher than cement sand bed 4.Reinforcing bar 1 is more than three.
Distance between the length of reinforcing bar 1 and the adjacent reinforcing bar selects according to actual needs to determine that reinforcing bar can select waste and old reinforcing bar splicing to use.
Ribs 2 between the reinforcing bar 1 is a linear, and plan view shape is a rectangle.
Ribs 2 between the reinforcing bar 1 is a circular arc line, and plan view shape is circular.To adapt to the drawing design is that requirement is the situation of circular port.
Claims (3)
1. Equipment Foundations prepared screw-bolt hole hole reinforcing cage, it is characterized in that: comprise the some reinforcing bars (1) that are arranged in regular shape, be connected with ribs (2) between the adjacent reinforcing bar (1), be with lead wire net (3) in all reinforcing bars (1) outside and bottom, lead wire net (3) is outer to be provided with cement sand bed (4), and reinforcing bar (1) upper end is higher than cement sand bed (4).
2. Equipment Foundations prepared screw-bolt hole according to claim 1 hole reinforcing cage is characterized in that: the ribs (2) between the reinforcing bar (1) is a linear, and plan view shape is a rectangle.
3. Equipment Foundations prepared screw-bolt hole according to claim 1 hole reinforcing cage is characterized in that: the ribs (2) between the reinforcing bar (1) is a circular arc line, and plan view shape is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201021532U CN201087549Y (en) | 2007-08-01 | 2007-08-01 | Obligate bolt hole reinforcing bar cage of apparatus foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201021532U CN201087549Y (en) | 2007-08-01 | 2007-08-01 | Obligate bolt hole reinforcing bar cage of apparatus foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087549Y true CN201087549Y (en) | 2008-07-16 |
Family
ID=39635142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201021532U Expired - Lifetime CN201087549Y (en) | 2007-08-01 | 2007-08-01 | Obligate bolt hole reinforcing bar cage of apparatus foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087549Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518130A (en) * | 2011-12-29 | 2012-06-27 | 中铁上海工程局华海工程有限公司 | Reinforcement cage cement plaster pile casing for sea reclamation fill geological basement and construction process thereof |
| CN109386009A (en) * | 2017-08-04 | 2019-02-26 | 上海宝冶集团有限公司 | Equipment anchor bolt buries the construction tool and method of reserving hole |
-
2007
- 2007-08-01 CN CNU2007201021532U patent/CN201087549Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518130A (en) * | 2011-12-29 | 2012-06-27 | 中铁上海工程局华海工程有限公司 | Reinforcement cage cement plaster pile casing for sea reclamation fill geological basement and construction process thereof |
| CN102518130B (en) * | 2011-12-29 | 2014-12-17 | 中铁上海工程局集团华海工程有限公司 | Manufacturing method of and construction process of reinforcement cage cement plaster pile casing |
| CN109386009A (en) * | 2017-08-04 | 2019-02-26 | 上海宝冶集团有限公司 | Equipment anchor bolt buries the construction tool and method of reserving hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANXI SIJIAN GROUP CO., LTD.; PATENTEE Free format text: FORMER OWNER: SHANXI SIJIAN GROUP CO., LTD. Effective date: 20080926 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Guohua Inventor after: Huo Xiao Mei Inventor after: Wang Liangji Inventor after: Zhu Yongqing Inventor after: Yang Aisheng Inventor after: Wang beauty Inventor after: Cheng Hui; Inventor before: Xu Guohua Inventor before: Wang Liangji Inventor before: Zhu Yongqing Inventor before: Yang Aisheng Inventor before: Wang beauty Inventor before: Cheng Hui; |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU GUOHUA; WANG LIANGJI; ZHU YONGQING; YANG AISHENG; WANG MEILI; CHENG HUI TO: XU GUOHUA; HUO XIAOMEI; WANG LIANGJI; ZHU YONGQING; YANG AISHENG; WANG MEILI; CHENG HUI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20080926 Address after: No. 7, sports North Street, Taiyuan, Shanxi Province: 030012 Co-patentee after: Shanxi Architecture Engineering(Group) Company Patentee after: Shanxi four Construction Group Co., Ltd. Address before: No. 7, sports North Street, Taiyuan, Shanxi Province: 030012 Patentee before: Shanxi Sijian Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080716 |
|
| CX01 | Expiry of patent term |