CN202611258U - Large-diameter foundation bolt assembly bracket - Google Patents
Large-diameter foundation bolt assembly bracket Download PDFInfo
- Publication number
- CN202611258U CN202611258U CN 201220232498 CN201220232498U CN202611258U CN 202611258 U CN202611258 U CN 202611258U CN 201220232498 CN201220232498 CN 201220232498 CN 201220232498 U CN201220232498 U CN 201220232498U CN 202611258 U CN202611258 U CN 202611258U
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- China
- Prior art keywords
- steel band
- crossbeam
- mounting bracket
- stone bolt
- layer
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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 discloses a large-diameter foundation bolt assembly bracket, which comprises four vertical columns forming a rectangle, wherein two layers of cross beams positioned on the upper part and in the middle are welded between every two vertical columns; first elongated bolt holes are formed in the cross beams; a steel band is hasped between a group of opposite cross beams on each layer, and a foundation bolt is fixedly inserted in the middle of the steel band; and second elongated bolt holes connected with the first elongated bolt holes through adjustment bolts are formed in two ends of each steel band. The large-diameter foundation bolt assembly bracket is easy to manufacture and light in weight; materials are readily available; the large-diameter foundation bolt assembly bracket is very convenient to adjust; the foundation bolts can be adjusted in a process of pouring concrete and in respective steps before the concrete is poured; the assembly precision of the foundation bolts can be completely guaranteed; and the construction working amount and the construction cost can be greatly saved.
Description
Technical field
The utility model relates to installing and fixing of machinery equipment substructure, specifically, relates to a kind of pre-buried installation auxiliary device that is used for stone bolt.
Background technology
In the civil engineering construction of industrial construction object of construction production, run into the burying work beforehand of major diameter stone bolt through regular meeting, because of its weight is big, required precision is strict, difficult point and emphasis in being thought to construct by each unit in charge of construction always.Also often will fix when mounted, but fixed support in the past only plays fixing effect mostly by various fixed support, when reinforcing bar binding and concreting working load collide caused deviation adjust be very the difficulty.
The utility model content
The utility model will solve is that major diameter stone bolt installation accuracy is difficult for the technical problem that guarantees, and a kind of major diameter stone bolt mounting bracket is provided, can use when all very big stone bolt of diameter and weight is installed, satisfy various required precisions.
In order to solve the problems of the technologies described above, the utility model is achieved through following technical scheme:
A kind of major diameter stone bolt mounting bracket; Four root posts that comprise rectangular arrangement; Be welded with the two-layer crossbeam that is positioned at its top and middle part between per two said columns; Said crossbeam offers the first rectangular bolt hole, is erected with the steel band of center fixed cross-under stone bolt between relative one group of said crossbeam of each layer, and the two ends of said steel band offer and are used for passing through the adjustment bolted second rectangular bolt hole with the said first rectangular bolt hole.
Four said columns are square arrangement.
Said column and/or crossbeam are provided with braced structures.
Two-layer said steel band on the two-layer said crossbeam is vertical each other to be provided with.
The beneficial effect of the utility model is:
The utility model is made simple; From heavy and light; And can draw materials nearby, adjust also very conveniently, each link of being convenient to before concreting process neutralization is built is adjusted stone bolt; The installation accuracy of stone bolt can be guaranteed fully, and construction working amount and construction cost can be saved in a large number.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1: column, 2: crossbeam, 3: steel band, 4: adjustment bolt, 5: the first rectangular bolts hole, 6: stone bolt, 7: the second rectangular bolts hole.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe in detail:
Shown in accompanying drawing, present embodiment has disclosed a kind of major diameter stone bolt mounting bracket, mainly is made up of standing part and movable part two parts.
Wherein standing part mainly comprises four root posts 1 and two-layer up and down crossbeam 2, can suitably increase braced structures to increase its stability around the standing part.Column 1 can use angle steel or channel-section steel in the site operation waste material to process with crossbeam 2; Material specification is answered specification and weight and the on-site actual situations of base area foot bolt 6 and is decided; Column 1 top absolute altitude should guarantee can all cover after concreting finishes more than 100mm with the distance of design concrete surface absolute altitude.Four root posts 1 are square arrangement, are welded with crossbeam 2 between per two root posts 1, and crossbeam 2 is at the top of column 1 welding one deck, at the middle part of column 1 welding one deck.The spacing of base area foot bolt 6 cuts out the first rectangular bolt hole 5 with the size of selecting adjustment bolt 4 for use on the crossbeam 2, is convenient to the precision adjustment of stone bolt 6.
Wherein movable part mainly comprises up and down two-layer steel band 3 and stone bolt 6, and steel band 3 can be selected band steel, angle steel or channel-section steel according to actual conditions.Stone bolt 6 cross-under adopt weld seams to be connected with steel band 3 on two-layer steel band 3 up and down, and the welding position should combine fixed support middle cross beam 2 absolute altitudes and stone bolt 6 top design absolute altitudes and decide.The two ends of steel band 3 offer the second rectangular bolt hole 7, are used for being connected with the first rectangular bolt hole 5 on the crossbeam 2 through adjustment bolt 4, and play the effect of the precision of adjusting stone bolt 6 simultaneously.
Movable part is connected through the be connected realization of steel band 3 with crossbeam 2 with standing part; Set up respectively on two crossbeams 2 relative a group with one deck at the two ends of steel band 3; After having confirmed the position of stone bolt 6; Just can the second rectangular bolt hole 7 on the first rectangular bolt hole 5 on the crossbeam 2 and the steel band 3 be connected through adjustment bolt 4, so that steel band 3 and crossbeam 2 are fixed.For fixed, the two-layer steel band 3 best interlaced vertical settings on the two-layer crossbeam 2.
It is following to utilize the utility model to carry out the job practices that stone bolt 6 installs:
1, before the colligation of Equipment Foundations bottom layer of the reinforcing steel colligation finishing top reinforcement, this mounting bracket is placed on the position of design, and column 1 bottom firmly is connected with bottom layer of the reinforcing steel, guarantee the stability of mounting bracket bottom;
2, erection equipment basis top layer reinforcing bar;
3, according to the position of stone bolt shown in the design drawing 6; Through the adjustment of adjusting bolt 4 positions is reached stone bolt 6 is adjusted; The centre deviation of stone bolt 6 should be controlled according to zero-deviation during adjustment, in time will adjust bolt 4 after adjustment finishes and tighten;
4, in the Equipment Foundations concreting process; The centre deviation of survey crew reply stone bolt 6 carries out moment inspection; In case find that stone bolt 6 has deviation; Should in time unclamp adjustment bolt 4 and continue stone bolt 6 is adjusted, the deviation that makes stone bolt 6 is within existing construction quality standards of acceptance and the desired allowable variation scope of relevant device tecnical regulations.
Although combine accompanying drawing that the preferred embodiment of the utility model is described above; But the utility model is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, is not restrictive; Those of ordinary skill in the art is under the enlightenment of the utility model; Not breaking away under 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 utility model.
Claims (4)
1. major diameter stone bolt mounting bracket; Constitute by the mounting bracket body; It is characterized in that; Said mounting bracket body comprises four root posts of rectangular arrangement, is welded with the two-layer crossbeam that is positioned at its top and middle part between per two said columns, and said crossbeam offers the first rectangular bolt hole; Be erected with the steel band of center fixed cross-under stone bolt between relative one group of said crossbeam of each layer, the two ends of said steel band offer and are used for passing through the adjustment bolted second rectangular bolt hole with the said first rectangular bolt hole.
2. a kind of major diameter stone bolt mounting bracket according to claim 1 is characterized in that four said columns are square arrangement.
3. a kind of major diameter stone bolt mounting bracket according to claim 1 is characterized in that said column and/or crossbeam are provided with braced structures.
4. a kind of major diameter stone bolt mounting bracket according to claim 1 is characterized in that, the two-layer said steel band on the two-layer said crossbeam is vertical each other to be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232498 CN202611258U (en) | 2012-05-22 | 2012-05-22 | Large-diameter foundation bolt assembly bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232498 CN202611258U (en) | 2012-05-22 | 2012-05-22 | Large-diameter foundation bolt assembly bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611258U true CN202611258U (en) | 2012-12-19 |
Family
ID=47344968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220232498 Expired - Lifetime CN202611258U (en) | 2012-05-22 | 2012-05-22 | Large-diameter foundation bolt assembly bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611258U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804110A (en) * | 2016-05-10 | 2016-07-27 | 中国水利水电第四工程局有限公司 | Construction method of foundation bolts of railway contact net and mounting bracket |
| CN107225395A (en) * | 2017-07-13 | 2017-10-03 | 广西玉柴机器股份有限公司 | The holder device of quick prewired ignition coil |
| CN110629782A (en) * | 2019-09-02 | 2019-12-31 | 中冶天工集团有限公司 | Foundation bolt offline assembling device and adjusting method thereof |
| CN111455849A (en) * | 2020-03-17 | 2020-07-28 | 绍兴市城投建筑工业化制造有限公司 | Binding positioning frame |
| CN111502307A (en) * | 2020-05-01 | 2020-08-07 | 重庆交通大学 | Multidirectional positioning device and positioning method for underground embedded steel pipe column |
| CN113007495A (en) * | 2021-03-29 | 2021-06-22 | 华能国际电力股份有限公司上海石洞口第一电厂 | Adjustable supporting frame for foundation bolts of boiler and mounting method |
| CN113882693A (en) * | 2021-10-25 | 2022-01-04 | 中国十七冶集团有限公司 | Large-diameter foundation bolt mounting structure and construction method |
-
2012
- 2012-05-22 CN CN 201220232498 patent/CN202611258U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804110A (en) * | 2016-05-10 | 2016-07-27 | 中国水利水电第四工程局有限公司 | Construction method of foundation bolts of railway contact net and mounting bracket |
| CN105804110B (en) * | 2016-05-10 | 2017-12-19 | 中国水利水电第四工程局有限公司 | A kind of construction method and mounting bracket of railway contact line foundation bolt |
| CN107225395A (en) * | 2017-07-13 | 2017-10-03 | 广西玉柴机器股份有限公司 | The holder device of quick prewired ignition coil |
| CN110629782A (en) * | 2019-09-02 | 2019-12-31 | 中冶天工集团有限公司 | Foundation bolt offline assembling device and adjusting method thereof |
| CN110629782B (en) * | 2019-09-02 | 2024-03-26 | 中冶天工集团有限公司 | Adjusting method of anchor bolt offline assembly device |
| CN111455849A (en) * | 2020-03-17 | 2020-07-28 | 绍兴市城投建筑工业化制造有限公司 | Binding positioning frame |
| CN111502307A (en) * | 2020-05-01 | 2020-08-07 | 重庆交通大学 | Multidirectional positioning device and positioning method for underground embedded steel pipe column |
| CN113007495A (en) * | 2021-03-29 | 2021-06-22 | 华能国际电力股份有限公司上海石洞口第一电厂 | Adjustable supporting frame for foundation bolts of boiler and mounting method |
| CN113882693A (en) * | 2021-10-25 | 2022-01-04 | 中国十七冶集团有限公司 | Large-diameter foundation bolt mounting structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |
|
| CX01 | Expiry of patent term |