CN214250891U - Three-dimensional torsion measuring device for steel member - Google Patents
Three-dimensional torsion measuring device for steel member Download PDFInfo
- Publication number
- CN214250891U CN214250891U CN202120270162.2U CN202120270162U CN214250891U CN 214250891 U CN214250891 U CN 214250891U CN 202120270162 U CN202120270162 U CN 202120270162U CN 214250891 U CN214250891 U CN 214250891U
- Authority
- CN
- China
- Prior art keywords
- steel member
- bearing platform
- threaded sleeve
- laser level
- leveling
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a three-dimensional torsion degree measuring device of steel member, include: a magnet bottom plate magnetically attracted to the steel member; the bottom of the bearing platform is erected on the upper part of the magnet base plate through a plurality of leveling supports with adjustable heights, the leveling supports are arranged at equal intervals along the circumferential direction of the bearing platform, a plurality of first bubble levels are mounted on the upper part of the bearing platform, and the positions of the first bubble levels correspond to the positions of the leveling supports; the laser level meter is arranged at the center of the plane of the upper surface of the bearing platform, and is provided with a second bubble level meter which is vertically arranged; the level sensor is arranged in the laser level meter; and the controller is arranged in the laser level meter and is in signal connection with the level sensor, and the controller is connected with an electronic alarm. The utility model provides a solve traditional steel member tortuosity and the artifical retest of the on-the-spot straightness low problem of accuracy that hangs down.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to three-dimensional torsion degree measuring device of steel member.
Background
In order to adapt to the high-speed development of the building era, the steel structure assembly type structure is greatly popularized. On the premise of meeting component transportation, a multi-layer and one-section segmentation mode is adopted as far as possible so as to reduce the welding amount on site and improve the overall construction period and quality of an assembly type, so that the length of each single steel column of a current processing plant is basically more than 10 meters. The torsion resistance of the box body after splicing can not meet the design requirement due to factors such as large deformation of a rigid plate and welding thermal deformation; and after the steel column is welded on site, the steel column is easy to shrink and deform due to large welding heat input. In order to ensure the installation precision of the lower section of steel column, the perpendicularity retest after welding cannot be ignored.
At present, the torsion resistance and the field verticality of a factory are retested and detected as follows:
whether the torsion is caused is mainly judged by measuring the positions of the diagonal line of the end part and the theoretical central line through the line weight, and the position where the torsion is caused and the degree of torsion cannot be accurately judged.
The torsion degree of a single plane can be judged only by naked eyes, and the error is large.
After the installation of on-spot steel column is accomplished, because the mutual sheltering from between the component, the straightness that hangs down can only carry out retest through the mode of guiding rule or line weight, and the low deviation of precision is big and there is certain danger.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the device for measuring the three-dimensional torsion degree of the steel member is provided so as to solve the problem of low accuracy of manual retest detection of the torsion degree and the site verticality of the traditional steel member.
In order to achieve the above object, there is provided a three-dimensional torsion degree measuring device for a steel member, comprising:
a magnet bottom plate magnetically attracted to the steel member;
the bottom of the bearing platform is erected on the upper part of the magnet base plate through a plurality of leveling supports with adjustable heights, the leveling supports are arranged at equal intervals along the circumferential direction of the bearing platform, a plurality of first bubble levels are mounted on the upper part of the bearing platform, and the positions of the first bubble levels correspond to the positions of the leveling supports;
the laser level meter is arranged at the center of the plane of the upper surface of the bearing platform, and is provided with a second bubble level meter which is vertically arranged;
the level sensor is arranged in the laser level meter; and
the controller, install in the laser level appearance and signal connection in level sensor, the controller is connected with electronic alarm.
Further, the magnet bottom plate is cylindrical.
Furthermore, the bearing platform is in a regular triangular prism shape.
Furthermore, the number of the leveling supports is three, and the three leveling supports are respectively arranged at the corners of the bearing platform.
Further, the magnet bottom plate, the bearing platform and the laser level meter are coaxially arranged.
Further, the leveling support includes:
the upper threaded sleeve is vertically arranged at the bottom of the bearing platform;
the lower threaded sleeve is vertically arranged at the upper part of the magnet bottom plate, and the lower threaded sleeve and the upper threaded sleeve are coaxially arranged; and
the two ends of the threaded rod are respectively in threaded connection with the lower threaded sleeve and the upper threaded sleeve.
The beneficial effects of the utility model reside in that, the utility model discloses a three-dimensional torsion degree measuring device of steel member, simple to operate, leveling are simple and through the levelness of level sensor real-time acquisition laser level appearance, send out the police dispatch newspaper under laser level appearance is non-level state to remind the constructor to continue the leveling. On the other hand, the utility model discloses a three-dimensional distortion of steel member measuring device can horizontal installation also can vertical installation, and use occasion and scope are extensive, have improved steel member distortion and on-the-spot straightness's that hangs down detection accuracy nature and detection efficiency.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is the utility model discloses three-dimensional torsion degree measuring device of steel member's structural schematic diagram.
Fig. 2 is the utility model discloses steel member three-dimensional torsion degree measuring device's horizontal installation state sketch map.
Fig. 3 is the utility model discloses three-dimensional twist degree measuring device of steel member's vertical installation state schematic diagram.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, the utility model provides a three-dimensional torsion degree measuring device of steel member, include: the device comprises a magnet bottom plate 1, a bearing platform 2, a level sensor and a controller.
In the present embodiment, the magnet base plate 1 is magnetically attracted to a steel member. As shown in fig. 2, the magnet base plate 1 is horizontally disposed and magnetically attracted to the horizontally disposed steel member 4; as shown in fig. 3, the magnet base plate 1 is vertically disposed and magnetically attached to the vertically disposed steel member 5.
The bottom of the bearing platform 2 is erected on the upper part of the magnet bottom plate 1 through a plurality of leveling supports 21 with adjustable height. The plurality of leveling brackets 21 are provided at equal intervals in the circumferential direction of the platform 2. Each leveling pedestal 21 is disposed in the vertical direction. A plurality of first bubble levels 22 are installed on the upper portion of the platform 2, and the positions of the plurality of first bubble levels 22 correspond to the positions of the plurality of leveling supports 21.
The laser level 3 is mounted at the center of the plane of the upper surface of the platform 2. The laser level 3 is fitted with a vertically arranged second bubble level 31. The laser level 3 emits laser radiation 30.
The level sensor is mounted in the laser level 3. The level sensor is used for collecting the levelness of the laser level.
The controller is installed in the laser level 3 and is in signal connection with the level sensor. The controller is connected with an electronic alarm. The controller is used for receiving the levelness acquired by the level sensor, and when the levelness is not 0 degrees (when the levelness is more than 0 degrees or less than 0 degrees, the laser level is in an inclined state), the alarm is started to give out audible and visual alarm.
The utility model discloses a three-dimensional torsion degree measuring device of steel member, simple to operate, leveling are simple and through the levelness of level sensor real-time acquisition laser level appearance, send out the police dispatch newspaper under laser level appearance is non-level state to remind constructor to continue the leveling. On the other hand, the utility model discloses a three-dimensional distortion of steel member measuring device can horizontal installation also can vertical installation, and use occasion and scope are extensive, have improved steel member distortion and on-the-spot straightness's that hangs down detection accuracy nature and detection efficiency.
In the present embodiment, the magnet base plate 1 has a cylindrical shape. The bearing platform 2 is in a regular triangular prism shape. Accordingly, the number of the leveling supports 21 and the number of the first bubble levels are three, respectively. The three leveling supports 21 are respectively arranged at the corners of the bearing platform 2.
In a preferred embodiment, the magnet base plate 1, the platform 2 and the laser level 3 are coaxially arranged.
In the present embodiment, the leveling support 21 includes: an upper threaded sleeve 211, a lower threaded sleeve 212, and a threaded rod 213.
The upper threaded sleeve 211 is vertically arranged at the bottom of the bearing platform 2.
The lower threaded sleeve 212 is vertically arranged on the upper part of the magnet bottom plate 1. The lower threaded sleeve 212 is arranged coaxially with said upper threaded sleeve 211.
Both ends of the threaded rod 213 are screwed to the lower and upper threaded sleeves 212 and 211, respectively.
In this embodiment, the controller is an industrial personal computer or a single chip microcomputer. The alarm is a sound-light alarm.
Referring to fig. 2, the utility model discloses a three-dimensional torsion degree measuring device of steel member installs on the level is to the steel member 4 that sets up, can instruct constructor through the levelness that leveling support adjusted the laser level meter through first bubble level meter. When the leveling support is adjusted, the upper threaded sleeve and the lower threaded sleeve are close to each other or are away from each other by rotating the threaded rod so as to adjust the height of the leveling support. When the laser level meter does not reach the horizontal state, the alarm sounds for alarming all the time, and the alarm is released until the laser level meter reaches the horizontal state. After the alarm is relieved, the torsion resistance and the field verticality of the steel member 4 are detected through the laser ray of the laser level meter.
Referring to fig. 3, the utility model discloses a three-dimensional torsion degree measuring device of steel member installs on the steel member 5 of vertical setting, can instruct constructor through the levelness that the laser level appearance was adjusted to the leveling support through the second bubble level appearance. When the leveling support is adjusted, the upper threaded sleeve and the lower threaded sleeve are close to each other or are away from each other by rotating the threaded rod so as to adjust the height of the leveling support. When the laser level meter does not reach the horizontal state, the alarm sounds for alarming all the time, and the alarm is released until the laser level meter reaches the horizontal state. After the alarm is relieved, the torsion degree and the field verticality of the steel member 5 are detected through the laser ray of the laser level meter.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. A three-dimensional torsion degree measuring device of a steel member is characterized by comprising:
a magnet bottom plate magnetically attracted to the steel member;
the bottom of the bearing platform is erected on the upper part of the magnet base plate through a plurality of leveling supports with adjustable heights, the leveling supports are arranged at equal intervals along the circumferential direction of the bearing platform, a plurality of first bubble levels are mounted on the upper part of the bearing platform, and the positions of the first bubble levels correspond to the positions of the leveling supports;
the laser level meter is arranged at the center of the plane of the upper surface of the bearing platform, and is provided with a second bubble level meter which is vertically arranged;
the level sensor is arranged in the laser level meter; and
the controller, install in the laser level appearance and signal connection in level sensor, the controller is connected with electronic alarm.
2. A steel member three-dimensional distortion measurement apparatus as claimed in claim 1, wherein the magnet base plate is cylindrical.
3. A steel member three-dimensional distortion measuring apparatus as claimed in claim 2, wherein the bearing platform is in the shape of a regular triangular prism.
4. The steel member three-dimensional torsion degree measuring device according to claim 3, wherein the number of the leveling supports is three, and the three leveling supports are respectively provided at corners of the bearing platform.
5. A steel member three-dimensional distortion measuring apparatus as claimed in claim 3, wherein said magnet base plate, said bearing platform and said laser level are coaxially arranged.
6. The steel member three-dimensional torsion degree measuring device according to claim 1, wherein the leveling support comprises:
the upper threaded sleeve is vertically arranged at the bottom of the bearing platform;
the lower threaded sleeve is vertically arranged at the upper part of the magnet bottom plate, and the lower threaded sleeve and the upper threaded sleeve are coaxially arranged; and
the two ends of the threaded rod are respectively in threaded connection with the lower threaded sleeve and the upper threaded sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270162.2U CN214250891U (en) | 2021-01-29 | 2021-01-29 | Three-dimensional torsion measuring device for steel member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120270162.2U CN214250891U (en) | 2021-01-29 | 2021-01-29 | Three-dimensional torsion measuring device for steel member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214250891U true CN214250891U (en) | 2021-09-21 |
Family
ID=77795395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120270162.2U Active CN214250891U (en) | 2021-01-29 | 2021-01-29 | Three-dimensional torsion measuring device for steel member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214250891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883377A (en) * | 2021-10-15 | 2022-01-04 | 中铁电气化局集团有限公司 | A decide survey device for electric substation high-pressure chamber |
-
2021
- 2021-01-29 CN CN202120270162.2U patent/CN214250891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883377A (en) * | 2021-10-15 | 2022-01-04 | 中铁电气化局集团有限公司 | A decide survey device for electric substation high-pressure chamber |
| CN113883377B (en) * | 2021-10-15 | 2024-06-11 | 中铁电气化局集团有限公司 | Fixed measurement device for high-voltage chamber of substation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214250891U (en) | Three-dimensional torsion measuring device for steel member | |
| CN213238877U (en) | Building settlement measuring device | |
| CN113624160A (en) | Tubular pile perpendicularity measuring device | |
| CN211178417U (en) | Laser detector for concrete floor pouring elevation | |
| CN208872233U (en) | A kind of engineering project detection ruler | |
| CN217541947U (en) | Template vertical detector | |
| CN207335723U (en) | A kind of total powerstation for detecting tower crane verticality | |
| CN112723164B (en) | Building tower crane verticality detection device | |
| CN211576114U (en) | Perpendicular detection device that civil engineering quality control used | |
| CN213038439U (en) | Pile foundation measuring and setting equipment | |
| CN208606762U (en) | A kind of building engineering construction testing apparatus for verticality | |
| CN101574604B (en) | Installation method of ring seam scrubbing tower AGE tube | |
| CN216558971U (en) | Positioning ruler for surface of cylinder | |
| CN112179324A (en) | Bridge pier column verticality detection device | |
| CN219571476U (en) | Level fixing frame | |
| CN218066516U (en) | Road stand straightness detection device that hangs down | |
| CN206300630U (en) | Bearing size auxiliary detection tool | |
| CN219571505U (en) | Total powerstation rack | |
| CN220708376U (en) | Bridge verticality detector | |
| CN217687206U (en) | Building engineering is with straightness detection device that hangs down | |
| CN215217580U (en) | Conversion device | |
| CN114480757B (en) | Rapid detection method for ground pairing of blast furnace shell | |
| CN213543565U (en) | Light-weight vertical catheter measuring, positioning, inspecting and leveling tool | |
| CN209263950U (en) | It is a kind of to be blocked the device of settlement observation point height using infrared rays survey | |
| CN212871186U (en) | Level measurement device is used in building engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211220 Address after: 201306 building C, No. 888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: China Construction Eighth Bureau New Construction Engineering Co.,Ltd. Address before: 200122 Pudong New Area, Shanghai, China (Shanghai) free trade trial area 1568 Century Avenue 27 Patentee before: CHINA CONSTRUCTION EIGHTH ENGINEERING DIVISION Co.,Ltd. |
|
| TR01 | Transfer of patent right |