CN210483097U - Steel stand transfers monitoring device that hangs down - Google Patents
Steel stand transfers monitoring device that hangs down Download PDFInfo
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- CN210483097U CN210483097U CN201921022161.5U CN201921022161U CN210483097U CN 210483097 U CN210483097 U CN 210483097U CN 201921022161 U CN201921022161 U CN 201921022161U CN 210483097 U CN210483097 U CN 210483097U
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Abstract
The utility model discloses a steel upright verticality adjusting monitoring device, which comprises a jack, a horizontally arranged straightening frame and a vertical steel upright; the device is characterized by also comprising a first electronic level gauge, a vertical adjusting disc and an organic glass light target; the alignment frame is rectangle or square frame construction, the jack is equipped with four, and corresponds respectively and install four corners in alignment frame below, the steel stand is located alignment frame center, steel stand upper end and alignment frame fixed connection, organic glass light target horizontal installation is in steel stand bottom, and the organic glass light target centre of a circle is located the axis of steel stand, adjust the plumb bob and install in the inside upper end of steel stand, adjust the plumb bob and be equipped with laser and adjust the plumb bob, the laser of laser is just to the organic glass light target centre of a circle to adjusting the plumb bob, first electron spirit level fixed mounting is on adjusting the plumb bob. The utility model discloses satisfy a reverse construction method one post one pile technology and to the higher pile foundation construction of straightness control requirement that hangs down, control accuracy is high, and economic nature is good, and easily operates.
Description
Technical Field
The utility model relates to a pile foundation construction technical field in the engineering construction, concretely relates to steel stand transfers monitoring device that hangs down in construction is transferred to a post.
Background
The reverse operation method starts in the early 90 s of the last century, and gradually forms an independent system different from the traditional sequential operation process through the development of more than 20 years. The reverse construction method vertical supporting system of the steel upright post inserted into the pile foundation is the key during the reverse construction of the foundation pit. As a core component in a reverse working system, the vertical precision requirement of a vertical supporting pile is a core element for ensuring the quality and safety of a reverse working process. Therefore, mastering the verticality adjusting technology of the vertical supporting pile is the first step of comprehensively mastering the reverse construction method construction technology and is the most critical step. At present, vertical support column verticality adjusting equipment and a deviation correcting technology in foundation pit construction are mainly divided into three types, namely an air bag method verticality adjusting system, a straightening frame method verticality adjusting system and a hydraulic verticality adjusting disc method verticality adjusting system; however, the verticality adjusting process of the foundation pit is relatively complex in foundation pit construction, the construction is complicated, and the price is high.
SUMMERY OF THE UTILITY MODEL
In order to solve prior art's a post one transfer to hang down construction in the steel stand transfer process of hanging down complicated, the construction is loaded down with trivial details, the technical problem of high price, the utility model provides a monitoring device that hangs down is transferred to steel stand.
In order to achieve the above technical effect, the utility model discloses a technical scheme is:
a steel upright verticality adjusting monitoring device comprises a jack, a horizontally arranged straightening frame and a vertical steel upright; the device is characterized by also comprising a first electronic level gauge, a vertical adjusting disc and an organic glass light target; the alignment frame is rectangle or square frame construction, the jack is equipped with four, and corresponds respectively and install four corners in alignment frame below, the steel stand is located alignment frame center, steel stand upper end and alignment frame fixed connection, organic glass light target horizontal installation is in steel stand bottom, and the organic glass light target centre of a circle is located the axis of steel stand, adjust the plumb bob and install in the inside upper end of steel stand, adjust the plumb bob and be equipped with laser and adjust the plumb bob, the laser of laser is just to the organic glass light target centre of a circle to adjusting the plumb bob, first electron spirit level fixed mounting is on adjusting the plumb bob.
Furthermore, the straightening frame is provided with a crossbeam on each of the left side and the right side of the steel upright, the two crossbeams are symmetrical about the steel upright, the outer walls on the two sides of the upper end of the steel upright are symmetrically provided with fixing frames, and the steel upright is fixedly connected with the straightening frame through the fixing frames and the crossbeams.
Furthermore, four angle steels are uniformly distributed on the upper end of the inner wall of the steel upright column along the circumference, and the vertical adjusting disc is fixedly installed on the angle steels.
Further, the distance between the angle steel and the top surface of the steel upright post is 30 cm.
Furthermore, the verticality adjusting disc is also provided with a cross steel plate and a square steel plate, the square steel plate is positioned below the cross steel plate, the centers of the cross steel plate and the square steel plate are aligned and fixedly connected through a steel bar connecting frame, the center of the square steel plate is positioned on the axis of the steel upright post, and the center of the square steel plate is provided with a through hole; the laser verticality adjusting instrument is located between the square steel plate and the cross steel plate, the laser verticality adjusting instrument is fixedly installed at the center of the square steel plate, four end portions of the cross steel plate are fixedly connected with the angle steel through bolts, and the first electronic level meter is fixedly connected with the cross steel plate.
Furthermore, the first electronic level meter is arranged between the laser verticality adjusting instrument and the cross-shaped steel plate.
Further, the top of the steel upright post is provided with a horizontal steel plate vertical to the axis of the steel upright post, and the horizontal steel plate is provided with a second electronic level gauge.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the laser plummet, the electronic level meter and the straightening frame are utilized to adjust the verticality of the steel upright, so that the verticality adjusting process of the steel upright is simplified, and the operation and the popularization are easy.
2. Only the electronic level meter in the device is high in price, other accessories are economical, the overall price is low, and the electronic level meter has high economic value.
3. The device adopts the electron spirit level degree can avoid the people to the degree error, and sustainable demonstration straightness that hangs down and transfer simultaneously hangs down, can satisfy a post one and a stake to the requirement of straightness that hangs down.
4. The current situations of higher construction cost and complicated operation of one column and one pile at present are changed, and a foundation can be laid for the popularization of the construction process of one column and one pile.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is obvious that the described embodiments are some embodiments, not all embodiments of the present invention.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1.
The reference numbers and corresponding designations in the drawings are:
10. jack, 20 straightening frame, 21 crossbeam, 211 connecting piece,
212. connecting plate, 22, supporting plate, 30, steel column, 31, fixing frame,
32. angle steel, 33 horizontal steel plates, 40 vertical adjustment discs, 41 laser vertical adjustment instruments,
42. a cross steel plate, 43 square steel plates, 44 steel bar connecting frames,
50. the organic glass light target, 60, the first electronic level meter, 70, the second electronic level meter.
Detailed Description
A steel upright verticality adjusting monitoring device comprises a jack 10, a horizontally arranged straightening frame 20, a vertical steel upright 30, a first electronic level meter 60, a verticality adjusting disc 40 and an organic glass light target 50. The straightening frame 20 is of a rectangular or square frame structure, the steel upright 30 is located in the center of the straightening frame 20, the straightening frame 20 is provided with a cross beam 21 on each of the left side and the right side of the steel upright 30, the two cross beams 21 are symmetrical about the steel upright 30, the outer walls on the two sides of the upper end of the steel upright 30 are symmetrically provided with fixing frames 31, and the steel upright 30 is fixedly connected with the cross beams 21 through the fixing frames 31 and the connecting plates 212 on the cross beams 21. Preferably, the universality of the straightening frame 20 and the adjustability of the distance between the two beams 21 at the edge are facilitated, the lower ends of the inner sides of the two main beams in the front-back direction of the straightening frame 20 are provided with supporting plates 22, the side walls at the two ends of the beam 21 are welded with right-angle connecting pieces 211, the horizontal ends of the connecting pieces 211 are provided with through holes, the two ends of the beam 21 and the horizontal ends of the connecting pieces 211 are lapped on the supporting plates 22, strip-shaped slotted holes are formed in the lower portions of the through holes of the connecting pieces 211 of the supporting plates 22, and the beam 21 is fixedly connected with the straightening frame 20 through the connecting pieces 211. Four jacks 10 are provided and are respectively correspondingly installed at four corners below the straightening frame 20. The organic glass light target 50 is horizontally arranged at the bottom of the steel upright column 30, and the circle center of the organic glass light target 50 is positioned on the axis of the steel upright column 30. Four angle irons 32 are uniformly distributed at the upper end of the inner wall of the steel upright column 30 along the circumference, and the distance between the angle irons 32 and the top surface of the steel upright column 30 is 30 cm. The vertical adjustment disc 40 is arranged at the upper end inside the steel upright column 30, and the vertical adjustment disc 40 is provided with a laser vertical adjustment instrument 41, a horizontally arranged cross steel plate 42 and a square steel plate 43. Square steel plate 43 is located cross steel plate 42 below, and the two passes through steel bar connection frame 44 bolted connection, and wherein, steel bar connection frame 44 one end and the welding of cross steel plate 42, external screw thread and nut are established to the steel bar connection frame 44 other end, and trompil on the square steel plate 43 corresponds the position, and steel bar connection frame 44 is equipped with the one end of external screw thread and wears to establish in square steel plate 43 perforation and through nut and square steel plate 43 fixed connection. The square steel plate 43 is aligned with the cross steel plate 42 in the center, and the center is located on the axis of the steel upright 30, and the center of the square steel plate 43 is provided with a through hole. Laser verticality adjusting instrument 41 is located between square steel plate 43 and cross steel plate 42, and laser verticality adjusting instrument 41 is fixedly installed on square steel plate 43, adjusts the horizontal disc of the laser verticality adjusting instrument, and makes the laser of laser verticality adjusting instrument 41 align to the center of the organic glass smooth rake through the perforation of square steel plate 43, and four ends of cross steel plate 42 are fixedly connected with four angle steels 32 through bolts. The first electronic level meter 60 is arranged between the laser verticality adjusting instrument 41 and the cross steel plate 42 and is fixedly connected with the cross steel plate 42 through bolts, the reading and displaying area of the first electronic level meter 60 is positioned between two adjacent end parts of the cross steel plate 42, and the reading and displaying area of the first electronic level meter 60 can be directly observed from the upper part of the cross steel plate 42. The top of the steel upright 30 is provided with a horizontal steel plate 33 vertical to the axis of the steel upright 30, and the horizontal steel plate 33 is provided with a second electronic level gauge 70.
The utility model discloses when carrying out the steel stand and transfer and hang down, at first at mounting plate glass light harrow on the steel stand, transfer dish and the first electron spirit level that hangs down, it makes the spirit level dish that hangs down perpendicular with the steel stand axis to adjust the laser plummet, laser plummet laser alignment organic glass light harrow center this moment, later transfer the steel stand, it is fixed with alignment frame, utilize the jack to adjust alignment frame and make first electron spirit level number of degrees be 0, at steel stand top installation second electron spirit level, unload simultaneously and transfer the dish that hangs down, utilize second electron spirit level to carry out real-time supervision. The utility model discloses a two times transfer to hang down and the real-time supervision adjustment after the conversion, guaranteed vertical support structure's the straightness that hangs down, can satisfy a reverse construction method post a stake technology and to the higher pile foundation construction of straightness control requirement that hangs down, and the device is simple, and economic nature is good, easily operates, and the straightness control accuracy that hangs down is high.
The present invention is not limited to the above specific embodiments, and for those skilled in the art, the above conception can be used without any creative work, and all the changes made fall within the protection scope of the present invention.
Claims (7)
1. A steel upright verticality adjusting monitoring device comprises a jack, a horizontally arranged straightening frame and a vertical steel upright; the device is characterized by also comprising a first electronic level gauge, a vertical adjusting disc and an organic glass light target; the alignment frame is rectangle or square frame construction, the jack is equipped with four, and corresponds respectively and install four corners in alignment frame below, the steel stand is located alignment frame center, steel stand upper end and alignment frame fixed connection, organic glass light target horizontal installation is in steel stand bottom, and the organic glass light target centre of a circle is located the axis of steel stand, adjust the plumb bob and install in the inside upper end of steel stand, adjust the plumb bob and be equipped with laser and adjust the plumb bob, the laser of laser is just to the organic glass light target centre of a circle to adjusting the plumb bob, first electron spirit level fixed mounting is on adjusting the plumb bob.
2. The monitoring device for adjusting the verticality of the steel upright according to claim 1, wherein the straightening frame is provided with a cross beam on each of the left side and the right side of the steel upright, the two cross beams are symmetrical about the steel upright, the outer walls on the two sides of the upper end of the steel upright are symmetrically provided with fixing frames, and the steel upright is fixedly connected with the straightening frame through the fixing frames and the cross beams.
3. The steel upright post verticality adjusting monitoring device according to claim 1, wherein four angle steels are uniformly distributed on the upper end of the inner wall of the steel upright post along the circumference, and the verticality adjusting disc is fixedly installed on the angle steels.
4. The device for monitoring verticality adjustment of a steel upright post according to claim 3, wherein the distance between the angle steel and the top surface of the steel upright post is 30 cm.
5. The steel upright post verticality adjusting monitoring device according to claim 3, wherein the verticality adjusting disc is further provided with a cross steel plate and a square steel plate, the square steel plate is positioned below the cross steel plate, the centers of the cross steel plate and the square steel plate are aligned and fixedly connected through a steel bar connecting frame, the center of the square steel plate is positioned on the axis of the steel upright post, and the center of the square steel plate is provided with a through hole; the laser verticality adjusting instrument is located between the square steel plate and the cross steel plate, the laser verticality adjusting instrument is fixedly installed at the center of the square steel plate, four end portions of the cross steel plate are fixedly connected with the angle steel through bolts, and the first electronic level meter is fixedly connected with the cross steel plate.
6. The device of claim 5, wherein the first electronic level is disposed between the laser verticality adjusting instrument and the cross steel plate.
7. The steel upright verticality adjusting monitoring device according to claim 1, wherein a horizontal steel plate perpendicular to the axis of the steel upright is arranged at the top of the steel upright, and a second electronic level is mounted on the horizontal steel plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022161.5U CN210483097U (en) | 2019-07-03 | 2019-07-03 | Steel stand transfers monitoring device that hangs down |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921022161.5U CN210483097U (en) | 2019-07-03 | 2019-07-03 | Steel stand transfers monitoring device that hangs down |
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| CN210483097U true CN210483097U (en) | 2020-05-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295761A (en) * | 2019-07-03 | 2019-10-01 | 中亿丰建设集团股份有限公司 | A kind of adjusting verticality of steel column monitoring device and vertical adjustment monitoring method |
| CN112013827A (en) * | 2020-08-17 | 2020-12-01 | 中国一冶集团有限公司 | Steel strand hydraulic elevator perpendicularity detection device and detection method |
-
2019
- 2019-07-03 CN CN201921022161.5U patent/CN210483097U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295761A (en) * | 2019-07-03 | 2019-10-01 | 中亿丰建设集团股份有限公司 | A kind of adjusting verticality of steel column monitoring device and vertical adjustment monitoring method |
| CN110295761B (en) * | 2019-07-03 | 2024-01-19 | 中亿丰建设集团股份有限公司 | Steel upright post sagging adjustment monitoring device and sagging adjustment monitoring method |
| CN112013827A (en) * | 2020-08-17 | 2020-12-01 | 中国一冶集团有限公司 | Steel strand hydraulic elevator perpendicularity detection device and detection method |
| CN112013827B (en) * | 2020-08-17 | 2022-08-19 | 中国一冶集团有限公司 | Steel strand hydraulic elevator perpendicularity detection device and detection method |
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