CN112731316A - Magnetic adsorption type measuring device and installation method thereof - Google Patents
Magnetic adsorption type measuring device and installation method thereof Download PDFInfo
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- CN112731316A CN112731316A CN202011535273.8A CN202011535273A CN112731316A CN 112731316 A CN112731316 A CN 112731316A CN 202011535273 A CN202011535273 A CN 202011535273A CN 112731316 A CN112731316 A CN 112731316A
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- measuring device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M7/00—Details of attaching or adjusting engine beds, frames, or supporting-legs on foundation or base; Attaching non-moving engine parts, e.g. cylinder blocks
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Abstract
The application discloses a magnetic adsorption type measuring device and an installation method thereof, wherein the measuring device comprises a horizontal linear translation frame, and a magnetic adsorption module is arranged at the bottom of the horizontal linear translation frame; the device can be used for realizing the purpose that the current situation of a field to be measured does not need to be damaged, hole positions do not need to be reserved on the ground or punching and fixing are not needed, and the large-size and large-load measuring device can be installed in place after being accurately adjusted on site.
Description
Technical Field
The application relates to the technical field of measurement, in particular to a magnetic adsorption type measuring device and an installation method thereof.
Background
With the development of stealth and anti-stealth technologies and satellite technology research, the requirements for antenna cover characteristic test and large-size radar target RCS test of large-size high-performance radar antennas are more and more, a large number of shielding large-size electromagnetic characteristic test fields are established domestically aiming at the requirements, performance measurement needs to be carried out on site on electromagnetic wave characteristics generated by the test fields, large-size measuring devices need to be temporarily installed on site, equipment such as a test turntable and the like are generally installed at the bottom of a quiet zone of a user test field to be detected, the equipment and the ground shielding shell environment are not allowed to be damaged, how to safely install and operate the large-size measuring devices on site is a technical problem needing to be solved, a special foundation needs to be reserved and installed on the ground for the general large-size measuring devices, a fixed special hole site is provided, the measuring devices need to be in hard connection with the ground through bolts and the, the problem that the current situation of a field to be measured is damaged due to the fact that hole positions need to be reserved on the ground or punching and fixing are needed exists.
Disclosure of Invention
The application provides a magnetic force adsorption type measuring device and an installation method thereof, and aims to solve the problem that the current situation of a field to be measured is damaged due to the fact that a hole site needs to be reserved on the ground or punching and fixing are conducted on the installation structure of a large-scale measuring device in the prior art, so that the current situation of the field to be measured does not need to be damaged, the hole site does not need to be reserved on the ground or punching and fixing are conducted on the field, and the large-size heavy-load measuring device can be installed in place after being accurately adjusted on the field.
The invention firstly provides a magnetic adsorption type measuring device which comprises a horizontal linear translation frame, wherein a magnetic adsorption module is arranged at the bottom of the horizontal linear translation frame.
In the above scheme, preferably, the horizontal linear translation frame is a splicing structure formed by at least two horizontal part single sections, and the bottom of each horizontal part single section is provided with the magnetic adsorption module.
It may also be preferred that the magnetic force adsorption module is provided with a horizontal adjustment assembly.
The invention further provides a method for mounting the magnetic adsorption type measuring device, which comprises the following steps,
and installing the magnetic adsorption module at the bottom of the horizontal linear translation frame.
Adjusting the magnetic adsorption type measuring device on site;
and directly adsorbing the magnetic adsorption module and the ground shielding shell.
In the above scheme, preferably, the magnetic adsorption module is firstly installed at the bottom of the horizontal part single section, then the horizontal linear translation frame forms a splicing structure through at least two horizontal part single sections, and then the magnetic adsorption type measuring device is adjusted on site and the magnetic adsorption module and the ground shielding shell are directly adsorbed.
It is also preferable that the magnetic force adsorption module is installed at the bottom of the single section of the horizontal part, and the levelness is adjusted by a horizontal adjustment assembly installed on the magnetic force adsorption module.
The magnetic adsorption type measuring device and the installation method thereof can achieve the following beneficial effects:
the application discloses a magnetic adsorption type measuring device and an installation method thereof, which aims at the problems that the current situation of a field to be measured is damaged due to the fact that a hole site is reserved on the ground or punching fixed installation is needed in the installation structure of a large measuring device in the prior art, the current situation of the field to be measured is not needed to be damaged, the hole site is not needed to be reserved on the ground or punching fixed installation is not needed, and the large-size and large-load measuring device can be installed in place after being accurately adjusted on the site.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a magnetic adsorption module of the magnetic adsorption type measuring device of the present application.
Fig. 2 is a schematic structural diagram of the magnetic adsorption type measuring device of the present application.
Fig. 3 is a schematic diagram of a field-use layout of the magnetic adsorption measuring device of the present application.
Fig. 4 is a schematic view of a field test configuration of the magnetic adsorption measuring device of the present application.
Fig. 5 is a connection block diagram of an in-situ measurement system layout of the magnetic adsorption measurement apparatus of the present application.
In the figure, 1 is a magnetic adsorption module, 2 is a horizontal linear translation frame, 3 is a horizontal part single section, 4 is a vertical linear translation frame, 5 is an antenna component shielding wave-absorbing piece, and 6 is a fixed support section shielding wave-absorbing piece; 7, a turntable which is flush with the ground on the user site, 8, an electromagnetic wave to be measured and 9, a large-scale measuring device; the device comprises a vertical towline, a vertical power amplifier, a vector network analyzer, a vertical wall, a control cabinet, a low noise amplifier, a standard gain horn antenna, a horizontal towline, a third cable, a switch, a ground fourth cable, a feed source, a reflecting surface, a console and an inverted T-shaped measuring device, wherein the first cable is 10, the power amplifier is 11, the vector network analyzer is 12, the second cable is 13, the control cabinet is 14, the low noise amplifier is 15, the standard gain horn antenna is 16, the third cable is 17, the switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Example 1
A magnetic adsorption type measuring device is shown in figures 1 and 2 and comprises a horizontal linear translation frame 2, wherein a magnetic adsorption module 1 is arranged at the bottom of the horizontal linear translation frame 2.
The installation method of the magnetic adsorption type measuring device of the present embodiment, as shown in fig. 1 to 5, includes the following steps,
and the magnetic adsorption module 1 is arranged at the bottom of the horizontal linear translation frame 2.
Adjusting the magnetic adsorption type measuring device on site;
and directly adsorbing the magnetic adsorption module 1 and the ground shielding shell.
Example 2
A magnetic force adsorption type measuring device, similar to embodiment 1, except that the horizontal linear translation frame 2 is a spliced structure composed of at least two horizontal part single sections 3, and the bottom of each horizontal part single section 3 is provided with the magnetic force adsorption module 1.
According to the installation method of the magnetic adsorption type measuring device, firstly, the magnetic adsorption module 1 is installed at the bottom of the horizontal part single section 3, then the horizontal linear translation frame 2 forms a splicing structure through at least two horizontal part single sections 3, then the magnetic adsorption type measuring device is adjusted on site, and the magnetic adsorption module 1 and a ground shielding shell are directly adsorbed.
Example 3
A magnetic adsorption type measuring apparatus, similar to embodiment 1 or embodiment 2, except that the magnetic adsorption module 1 is provided with a horizontal adjustment assembly.
In the installation method of the magnetic adsorption type measuring device of the embodiment, when the magnetic adsorption module 1 is installed at the bottom of the horizontal part single section 3, levelness adjustment is performed through the horizontal adjustment assembly installed on the magnetic adsorption module 1.
Example 4
A magnetic force adsorption type measuring device, similar to any of the above, except that a vertical linear translation frame 4 is mounted on the horizontal linear translation frame 2. And an antenna component shielding and wave absorbing piece 5 is arranged on the vertical linear translation frame 4. The vertical linear translation frame 4 is installed on the horizontal linear translation frame 2 through a fixed supporting section shielding wave absorbing piece 6. Namely, the lower end of the longitudinal fixed supporting node shielding wave absorbing piece 6 is connected with the horizontal linear translation frame 2, and the upper end of the longitudinal fixed supporting node shielding wave absorbing piece is connected with the lower end of the vertical linear translation frame 4. The magnetic adsorption type measuring device further comprises a horizontal rotating assembly and a pitching rotating assembly. The vertical linear translation frame 4 and the horizontal linear translation frame 2 form an inverted T-shaped measuring device.
Further, the field detection system of the magnetic adsorption type measuring device of the above embodiment further includes a reflection surface 21, and the horizontal linear translation frame 2 may be mounted on the turntable 7 which is flush with the ground at the user field. The horizontal linear translation frame 2 may have a switch 18 and a control box 14 mounted thereon, and the switch 18 may be connected to a console 22. The vector network analyzer 12 is installed on the vertical linear translation frame 4, the vector network analyzer 12 is connected with the low noise amplifier 15 through a first cable 10 on a vertical drag chain, the vector network analyzer 12 is further connected with the power amplifier 11, the low noise amplifier 15 is connected with the standard gain horn antenna 16, the power amplifier 11 is connected with the control cabinet 14 through a second cable 13 on a vertical arm, and the control cabinet 14 is connected with the feed source 20 through a third cable 17 of a horizontal drag chain and a fourth cable 19 on the ground. The magnetic adsorption type measuring device can be provided with a laser tracker. The leveling assembly may be a flatness gauge.
The magnetic adsorption type measuring device of the embodiment can realize antenna polarization spinning motion, vertical linear scanning motion, horizontal linear scanning motion and additional feeding compensation motion, has functions of azimuth fine adjustment and pitching fine adjustment, simultaneously provides installation and structural support for all motion function modules, and achieves installation of large-size measuring equipment under the premise of not damaging ground facilities of an installation environment through the magnetic adsorption module 1 at the bottom. The length of a single section 3 of the horizontal part can be 5.76m, six sections can be continuously assembled, the total length can be 34.56m, the total height is 17.905m, thirteen groups of magnetic adsorption modules 1 can be arranged at the bottom of each section, seventy-eight groups of magnetic adsorption modules 1 are counted, each group of magnetic adsorption modules 1 has a horizontal adjusting function, the adsorption capacity of each group of magnetic adsorption modules 1 can reach 2t, and the operation safety of the equipment is greatly ensured.
The magnetic adsorption type measuring device and the installation method thereof of the embodiment are used as a field-type large-size inverted T-shaped measuring device based on a magnetic adsorption installation technology, the large-size heavy-load measuring device is accurately adjusted on site through a segmented splicing mode by adopting the magnetic adsorption module 1, the measuring device is installed in place, the space precision positioning can be realized through the combination of the laser tracker and the high-precision planemeter, the purpose that the measurement problem of stably installing the large-size measuring device can be realized without punching and fixing on the ground of the rotary table 7 which is flush with the ground at a user site is realized, and the measurement problem of stably installing the large-size measuring device can be solved.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. The utility model provides a magnetic force adsorbs formula measuring device, includes horizontal straight line translation frame, its characterized in that, the bottom of horizontal straight line translation frame is provided with the magnetic force and adsorbs the module.
2. The magnetic adsorption type measuring device according to claim 1, wherein the horizontal linear translation frame is a spliced structure consisting of at least two horizontal part single sections, and the magnetic adsorption module is arranged at the bottom of each horizontal part single section.
3. The magnetic adsorption-type measuring device of claim 1, wherein the magnetic adsorption module is provided with a horizontal adjustment assembly.
4. The magnetic force adsorption type measuring device of claim 1, wherein a vertical linear translation frame is mounted on the horizontal linear translation frame.
5. A magnetic adsorption measuring device according to claim 4, wherein the vertical linear translation frame is provided with an antenna component shielding wave-absorbing member.
6. The magnetic adsorption type measuring device of claim 4, wherein the vertical linear translation frame is mounted on the horizontal linear translation frame by a fixed support node shielding wave absorbing member.
7. The magnetic force adsorption type measurement device according to claim 1, further comprising a horizontal rotation component and a pitch rotation component.
8. The method of mounting a magnetic force adsorption-type measuring apparatus according to any one of claims 1 to 7, comprising the steps of,
and installing the magnetic adsorption module at the bottom of the horizontal linear translation frame.
Adjusting the magnetic adsorption type measuring device on site;
and directly adsorbing the magnetic adsorption module and the ground shielding shell.
9. The method for installing a magnetic adsorption type measuring device according to claim 8, wherein the magnetic adsorption module is installed at the bottom of the horizontal part single section, the horizontal linear translation frame is assembled into a splicing structure by passing through at least two horizontal part single sections, and then the magnetic adsorption type measuring device is adjusted on site and directly adsorbed to the ground shielding shell.
10. The method of claim 9, wherein the levelness of the magnetic force adsorption module is adjusted by a level adjustment assembly installed on the magnetic force adsorption module when the magnetic force adsorption module is installed at the bottom of the horizontal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535273.8A CN112731316A (en) | 2020-12-23 | 2020-12-23 | Magnetic adsorption type measuring device and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011535273.8A CN112731316A (en) | 2020-12-23 | 2020-12-23 | Magnetic adsorption type measuring device and installation method thereof |
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| CN112731316A true CN112731316A (en) | 2021-04-30 |
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Citations (6)
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| US20150260772A1 (en) * | 2013-06-04 | 2015-09-17 | Orbit Advanced Technologies, Inc. | Portable Spherical Near-Field Antenna Measurement System |
| CN206583978U (en) * | 2016-12-27 | 2017-10-24 | 四川九洲电器集团有限责任公司 | A kind of antenna measurement pitching platform |
| CN108802501A (en) * | 2018-04-19 | 2018-11-13 | 北京无线电计量测试研究所 | A kind of Compact Range scanning means |
| CN109713422A (en) * | 2018-12-11 | 2019-05-03 | 中国航空工业集团公司济南特种结构研究所 | Mounting structure is used in a kind of test of antenna house |
| CN110501576A (en) * | 2019-08-28 | 2019-11-26 | 北京无线电计量测试研究所 | A kind of rectangular co-ordinate scanning support system and stitching measure method |
| US20200149935A1 (en) * | 2017-09-29 | 2020-05-14 | Autel Intelligent Technology Corp., Ltd. | Auxiliary calibration device |
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2020
- 2020-12-23 CN CN202011535273.8A patent/CN112731316A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150260772A1 (en) * | 2013-06-04 | 2015-09-17 | Orbit Advanced Technologies, Inc. | Portable Spherical Near-Field Antenna Measurement System |
| CN206583978U (en) * | 2016-12-27 | 2017-10-24 | 四川九洲电器集团有限责任公司 | A kind of antenna measurement pitching platform |
| US20200149935A1 (en) * | 2017-09-29 | 2020-05-14 | Autel Intelligent Technology Corp., Ltd. | Auxiliary calibration device |
| CN108802501A (en) * | 2018-04-19 | 2018-11-13 | 北京无线电计量测试研究所 | A kind of Compact Range scanning means |
| CN109713422A (en) * | 2018-12-11 | 2019-05-03 | 中国航空工业集团公司济南特种结构研究所 | Mounting structure is used in a kind of test of antenna house |
| CN110501576A (en) * | 2019-08-28 | 2019-11-26 | 北京无线电计量测试研究所 | A kind of rectangular co-ordinate scanning support system and stitching measure method |
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