CN210975874U - Circular positioning disc for embedded installation of foundation bolts of bridge wall reactor - Google Patents
Circular positioning disc for embedded installation of foundation bolts of bridge wall reactor Download PDFInfo
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- CN210975874U CN210975874U CN201921720309.2U CN201921720309U CN210975874U CN 210975874 U CN210975874 U CN 210975874U CN 201921720309 U CN201921720309 U CN 201921720309U CN 210975874 U CN210975874 U CN 210975874U
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Abstract
The utility model discloses a circular positioning disk is used in pre-buried installation of abutment wall reactor rag bolt is equipped with a plurality of vertical big through-holes that distribute along the circumferencial direction on the disc body, is equipped with a plurality of vertical little through-holes along the circumferencial direction around every big through-hole, a plurality of little through-holes and a plurality of rag bolt one-to-ones, a plurality of rag bolts pass a plurality of little through-holes from bottom to top respectively, and the position that lies in both sides about the disc body on every rag bolt is overlapped respectively and is equipped with the nut. The utility model discloses a set up the annular disc body of circle to set up a plurality ofly and the little through-hole that the required rag bolt of single abutment wall reactor installation quantity and position correspond on the disc body, the rag bolt that is convenient for to correspond stretches out and fixes with the nut, thereby realizes the high accuracy pre-installation to a plurality of rag bolts, has realized big high accuracy, the high efficiency installation of rag bolt in batches, and need not be with the help of staff's experience, cyclic utilization can be dismantled to the disc body simultaneously, the cost is practiced thrift.
Description
Technical Field
The utility model relates to a wall reactor rag bolt is pre-buried device especially relates to a wall reactor rag bolt is circular positioning disk for pre-buried installation.
Background
In a converter station project of a back-to-back networking project of a power system, more equipment foundations are embedded, wherein the number of anchor bolts of a single-group bridge arm reactor equipment foundation in a flexible direct current and alternating current side equipment support area can be up to 96, the support area comprises 24 groups of equipment foundations, therefore 2304 anchor bolts are total and are required to be not contacted with each other, and the installation position meets the precision requirement.
If the traditional foundation bolt installation mode is adopted, more experienced workers are needed to spend a lot of time to complete the installation, time and labor are wasted, efficiency is low, and installation accuracy is difficult to effectively guarantee due to the fact that a lot of participators exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a circular positioning disk is used in the pre-buried installation of bridge wall reactor rag bolt that installation accuracy is high, fast just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a pre-buried installation of bridge wall reactor rag bolt is with circular positioning disk for install a plurality of rag bolts, including horizontal annular disc body of circle, be equipped with a plurality of vertical big through-holes that distribute along the circumferencial direction on the disc body, every be equipped with a plurality of vertical little through-holes, it is a plurality of along the circumferencial direction around the big through-hole little through-hole and a plurality of rag bolt one-to-one, it is a plurality of rag bolt passes a plurality of from bottom to top respectively little through-hole, every rag bolt is last to be located the position of both sides is equipped with the nut respectively about the disc body.
Further, in order to avoid the anchor bolts moving in the concrete pouring process, the lower sections of the anchor bolts corresponding to the large through holes are welded together through angle steel.
Specifically, according to actual need, the disc body is formed by six horizontal arc bodies interconnect, every be equipped with two on the arc body big through-hole, every evenly be equipped with eight little through-holes around the big through-hole.
Preferably, for convenience in processing, assembling and disassembling, the two ends of each arc-shaped body are respectively provided with a vertical connecting plate, and every two adjacent arc-shaped bodies penetrate through the corresponding through holes in the two connecting plates through connecting bolts and are connected through connecting nuts.
Specifically, in order to realize stable connection, two connecting plates are respectively arranged at two ends of each arc-shaped body.
The beneficial effects of the utility model reside in that:
the utility model discloses a set up the annular disc body of circle to set up a plurality ofly and the little through-hole that the required rag bolt of single abutment wall reactor installation quantity and position correspond on the disc body, the rag bolt that is convenient for to correspond stretches out and fixes with the nut, thereby realizes the high accuracy pre-installation to a plurality of rag bolts, has realized big high accuracy, the high efficiency installation of rag bolt in batches, and need not be with the help of staff's experience, cyclic utilization can be dismantled to the disc body simultaneously, the cost is practiced thrift.
Drawings
FIG. 1 is the utility model discloses a circular positioning disk is used in pre-buried installation of bridge wall reactor rag bolt's top view.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1, the circular positioning plate for pre-embedding installation of foundation bolts of a bridge wall reactor of the present invention is used for installing a plurality of foundation bolts (not shown in the figure), and comprises a horizontal circular disc body, wherein the disc body is formed by connecting six horizontal arc bodies 1, each arc body 1 is provided with two vertical large through holes 2, 8 vertical small through holes 3 are uniformly arranged around each large through hole 2, two vertical connecting plates 4 are respectively arranged at two ends of each arc body 1, and two adjacent arc bodies 1 are connected by connecting bolts 5 passing through holes on the two corresponding connecting plates 4 and connecting nuts 6; the disc body is provided with 12 large through holes 2 distributed along the circumferential direction, the disc body is provided with 96 small through holes 3 corresponding to the foundation bolts one by one, the 96 foundation bolts of a group of bridge arm reactor equipment foundations respectively penetrate through the 96 small through holes 3 from bottom to top, the positions of the upper side and the lower side of the disc body on each foundation bolt are respectively sleeved with a nut (not shown in the figure), and the lower sections of the 8 foundation bolts corresponding to each large through hole 2 are welded together through angle steel (not shown in the figure).
Combine figure 1, during the use, install the disc body on building support frame (not shown), but realize spacing to the disc body through conventional quick assembly disassembly's spacing part, pass rag bolt undersize through-hole 3 from bottom to top, and the position that lies in disc body upper and lower both sides on rag bolt is the suit nut respectively, after the height of the rag bolt upper end is confirmed well, the nut of both sides about screwing, fix rag bolt on the disc body, whole fixed back, all rag bolts form a whole, mutual position is accurate, pass through angle steel welding and fix on the bed course with the hypomere of 8 rag bolts of every group again, further guaranteed the bolt stability, and independently do not connect with each other between every group rag bolt. And then pouring concrete through the large through hole 2, vibrating and tamping, and finishing the high-precision stable installation of the foundation bolt after the concrete is solidified. Then the nut can be taken down, and the disc body is taken down, so that the cyclic utilization is realized. In the dismouting process, can the split be a plurality of arc bodies 1, be convenient for remove.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.
Claims (5)
1. The utility model provides a circular positioning disk is used in pre-buried installation of bridge wall reactor rag bolt for install a plurality of rag bolts, its characterized in that: including horizontal annular disc body of circle, be equipped with a plurality of vertical big through-holes that distribute along the circumferencial direction on the disc body, every be equipped with a plurality of vertical little through-holes, it is a plurality of along the circumferencial direction around the big through-hole little through-hole is with a plurality of rag bolt one-to-one, it is a plurality of rag bolt passes a plurality of from bottom to top respectively little through-hole, every the rag bolt is last to be located the position of both sides is equipped with the nut respectively about the disc body.
2. The circular positioning disc for embedded installation of foundation bolts of bridge wall reactors according to claim 1, and is characterized in that: and the lower sections of the foundation bolts corresponding to the large through holes are welded together through angle steel.
3. The circular positioning disc for embedded installation of foundation bolts of bridge wall reactors according to claim 1 or 2, and is characterized in that: the disc body is formed by six horizontal arc bodies interconnect, every be equipped with two on the arc body big through-hole, every evenly be equipped with eight little through-holes around the big through-hole.
4. The circular positioning disc for embedded installation of foundation bolts of bridge wall reactors according to claim 3, and is characterized in that: vertical connecting plates are arranged at two ends of each arc-shaped body respectively, and every two adjacent arc-shaped bodies penetrate through corresponding through holes in the two connecting plates through connecting bolts and are connected through connecting nuts.
5. The circular positioning disc for embedded installation of foundation bolts of bridge wall reactors according to claim 4, characterized in that: two connecting plates are respectively arranged at two ends of each arc-shaped body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921720309.2U CN210975874U (en) | 2019-10-15 | 2019-10-15 | Circular positioning disc for embedded installation of foundation bolts of bridge wall reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921720309.2U CN210975874U (en) | 2019-10-15 | 2019-10-15 | Circular positioning disc for embedded installation of foundation bolts of bridge wall reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210975874U true CN210975874U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921720309.2U Active CN210975874U (en) | 2019-10-15 | 2019-10-15 | Circular positioning disc for embedded installation of foundation bolts of bridge wall reactor |
Country Status (1)
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| CN (1) | CN210975874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681366A (en) * | 2020-12-23 | 2021-04-20 | 中国石油天然气第六建设有限公司 | Positioning method for embedded foundation bolt of ultra-large equipment |
-
2019
- 2019-10-15 CN CN201921720309.2U patent/CN210975874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112681366A (en) * | 2020-12-23 | 2021-04-20 | 中国石油天然气第六建设有限公司 | Positioning method for embedded foundation bolt of ultra-large equipment |
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