CN209590149U - A kind of rotation test platform for electrical wave measurement - Google Patents
A kind of rotation test platform for electrical wave measurement Download PDFInfo
- Publication number
- CN209590149U CN209590149U CN201920317501.0U CN201920317501U CN209590149U CN 209590149 U CN209590149 U CN 209590149U CN 201920317501 U CN201920317501 U CN 201920317501U CN 209590149 U CN209590149 U CN 209590149U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- sliding block
- welded
- bottom end
- test platform
- 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
Landscapes
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model discloses a kind of rotation test platforms for electrical wave measurement, motor cylinder top is equipped with clamp assemblies, turntable top middle portion offers first sliding groove, it is connected in the middle part of two the first sliding blocks by the second screw rod, adjustment component is socketed on the outside of motor cylinder, installation bucket bottom end, which is run through, third screw rod, threaded sleeve top is welded with pallet, support plate bottom end is provided with base assembly, bottom plate two sides offer embedded groove, telescopic rod one end is welded with support frame, the utility model adjusts the position between the first sliding block using the second screw rod, even if clamped equipment lower shape and it is variant be capable of clamping, clamping range is larger, clamping is convenient, by rotating third screw rod, change the height of motor cylinder, it prevents that rotation is caused to hinder because installation site is lower, convenient for detection, pull support frame, expand the bearing area of bottom plate, it is anti- It only may result in the shaking of rotation test platform in installation measurement process.
Description
Technical field
The utility model relates to electrical wave measurement's technical field, specially a kind of rotation test platform for electrical wave measurement.
Background technique
After electromagnetic wave is radiated from transmitting antenna, to blazing abroad on four sides, if putting one on the direction of Electromagnetic Wave Propagation
Symmetrical dipole will generate induced electromotive force, but because of antenna pattern difference, In then under the action of electromagnetic wave on antenna oscillator
Different directional aerial transmittings are different from received electromagnetic intensity, in order to detect different direction electric wave intensity, need to revolve
Turn experimental bench cooperation to measure.
But the rotation test platform for electrical wave measurement currently on the market is fixedly mounted not because antenna pattern differs greatly
It is convenient, and rotation can be caused to hinder because installation site is lower often, because of the difference of antenna center of gravity, rotation test platform pedestal
It is smaller, it may result in the shaking of rotation test platform in installation measurement process.
Utility model content
The utility model provides a kind of rotation test platform for electrical wave measurement, can effectively solve in above-mentioned background technique
The rotation test platform for electrical wave measurement proposed differs greatly because of antenna pattern, and inconvenience is fixedly mounted, and often can be because of
Installation site is lower and causes to hinder to rotation, and because of the difference of antenna center of gravity, rotation test platform pedestal is smaller, measures in installation
The problem of may result in the shaking of rotation test platform in journey.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotation test for electrical wave measurement
Platform, including motor cylinder, motor cylinder top are equipped with clamp assemblies, and the clamp assemblies include turntable, first sliding groove, first
Sliding block, first clamping plate, the first screw rod, the second screw rod, second sliding slot, spring, the second sliding block and second clamping plate, the turntable bottom end
It is connected by shaft with motor cylinder, the turntable top opens middle part and offers first sliding groove, and the first sliding groove both ends are respectively mounted
There is the first sliding block, first sliding block top surface one end is welded with first clamping plate, and running through in the middle part of first sliding block top surface has first
Screw rod, two the first sliding blocks middle parts are connected by the second screw rod, and the turntable top surface offers second sliding slot at both ends,
Described second sliding slot one end is welded with spring, and the spring one end is connected with the second sliding block, the weldering of second sliding block top surface one end
It is connected to second clamping plate.
Preferably, the section of the first sliding groove and the first sliding block bottom end is T-type.
Preferably, first slider shape is " 7 " font.
Preferably, the first clamping plate and second clamping plate are bonded with rubber antiskid gasket close to turntable the center point side.
Preferably, be socketed with adjustment component on the outside of the motor cylinder, the adjustment component include install bucket, third screw rod,
Threaded sleeve, pallet, stop collar and handle, the installation casing are connected to motor cylinder bottom end, and the installation bucket bottom end is through having the
Three screw rods, the third screw tip are socketed with threaded sleeve, and the threaded sleeve top is welded with pallet, the third screw rod
Lower part is socketed restraining position ring block at installation bucket inner bottom, and third screw rod bottom end is welded with handle；
The installation bucket two sides pass through shaft and are connected with support plate.
Preferably, the support plate bottom end is provided with base assembly, and the base assembly includes bottom plate, embedded groove, stretches
Bar and support frame, the bottom plate are welded in support plate bottom end, and the bottom plate two sides offer embedded groove, inside the embedded groove
Telescopic rod is installed, described telescopic rod one end is welded with support frame.
Preferably, the telescopic rod total length is twice for being embedded in groove depth.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just:
1. being provided with clamp assemblies, the position between the first sliding block is adjusted using the second screw rod, if clamped equipment bottom end
For plate, thinner thickness is then clamped by the first sliding block, and the first screw rod of rotation is fixed, if clamped equipment bottom end is column
Shape, thickness is thicker, then is clamped by first clamping plate, and second clamping plate prevents it from two Slideslips, even if clamped equipment bottom end shape
Shape and it is variant be also capable of clamping, clamping range is larger, and clamping is convenient.
2. being provided with adjustment component, by rotating third screw rod, pushes threaded sleeve and pallet to move up and down, change motor
The height of cylinder, and then change the height of turntable, it prevents from that rotation is caused to hinder because installation site is lower, convenient for detection.
3. being provided with base assembly, when placing bottom plate, support frame is pulled, extends telescopic rod, expands the bearing area of bottom plate,
Prevent the shaking that may result in rotation test platform in installation measurement process.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model clamp assemblies；
Fig. 3 is the structural schematic diagram of the utility model adjustment component；
Fig. 4 is the structural schematic diagram of the utility model base assembly；
Figure label: 1, motor cylinder；
2, clamp assemblies；201, turntable；202, first sliding groove；203, the first sliding block；204, first clamping plate；205, the first spiral shell
Bar；206, the second screw rod；207, second sliding slot；208, spring；209, the second sliding block；210, second clamping plate；
3, component is adjusted；301, bucket is installed；302, third screw rod；303, threaded sleeve；304, pallet；305, stop collar；
306, handle；
4, support plate；
5, base assembly；501, bottom plate；502, embedded groove；503, telescopic rod；504, support frame.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of rotation for electrical wave measurement
Experimental bench, including motor cylinder 1,1 top of motor cylinder are equipped with clamp assemblies 2, and clamp assemblies 2 include turntable 201, first sliding groove
202, the first sliding block 203, first clamping plate 204, the first screw rod 205, the second screw rod 206, second sliding slot 207, spring 208, second
Sliding block 209 and second clamping plate 210,201 bottom end of turntable are connected by shaft with motor cylinder 1, and 201 top of turntable is opened middle part and offered
First sliding groove 202,202 both ends of first sliding groove are mounted on the first sliding block 203, for the ease of pressing from both sides to equipment of different shapes
It holds, 203 shape of the first sliding block is " 7 " font, and the first sliding block 203 falls off in order to prevent, first sliding groove 202 and the first sliding block 203
The section of bottom end is T-type, and 203 top surface one end of the first sliding block is welded with first clamping plate 204, passes through in the middle part of 203 top surface of the first sliding block
It is installed with the first screw rod 205, is connected in the middle part of two the first sliding blocks 203 by the second screw rod 206, turntable is opened at 201 top surface both ends
Equipped with second sliding slot 207,207 one end of second sliding slot is welded with spring 208, and 208 one end of spring is connected with the second sliding block 209, the
Two sliding blocks, 209 top surface one end is welded with second clamping plate 210, anti-when in order to improve first clamping plate 204 and the clamping of second clamping plate 210
Sliding effect, first clamping plate 204 and second clamping plate 210 are bonded with rubber antiskid gasket close to 201 the center point side of turntable.
Adjustment component 3 is socketed on the outside of motor cylinder 1, adjustment component 3 includes installation bucket 301, third screw rod 302, thread bush
Pipe 303, pallet 304, stop collar 305 and handle 306, installation bucket 301 are socketed on 1 bottom end of motor cylinder, and installation 301 bottom end of bucket is run through
There is third screw rod 302,302 top of third screw rod is socketed with threaded sleeve 303, and 303 top of threaded sleeve is welded with pallet 304,
302 lower part of third screw rod is socketed restraining position ring block 305 at installation 301 inner bottom of bucket, and 302 bottom end of third screw rod is welded with handle
Hand 306.
Installation 301 two sides of bucket pass through shaft and are connected with support plate 4.
4 bottom end of support plate is provided with base assembly 5, and base assembly 5 includes bottom plate 501, embedded groove 502,503 and of telescopic rod
Support frame 504, bottom plate 501 are welded in 4 bottom end of support plate, and 501 two sides of bottom plate offer embedded groove 502, inside embedded groove 502
Telescopic rod 503 is installed, 503 one end of telescopic rod is welded with support frame 504, for the ease of support frame 504 is accommodated in embedded groove
In 502,503 total length of telescopic rod is twice of 502 depth of embedded groove.
The working principle and process for using of the utility model: the utility model is a kind of rotation test for electrical wave measurement
Clamped antenna bottom end is put in the middle part of 201 top surface of turntable by platform, rotates the second screw rod 206, the first sliding block 203 is along first
Sliding slot 202 slides, and adjusts the position of the first sliding block 203, if clamped equipment bottom end is plate, thinner thickness, the first sliding block 203
Shape is " 7 " font, is clamped by the first sliding block 203, and the first screw rod 205 of rotation is fixed, if clamped equipment bottom end is
Cylindricality, thickness is thicker, then is clamped by first clamping plate 204, and spring 208 extends, and the second sliding block 209 is mobile, passes through second clamping plate
210 prevent it from two Slideslips, even if clamped equipment lower shape and it is variant be capable of clamping, clamping range is larger, clamping
It is convenient；
It is rotatablely installed the handle 306 of 301 bottom end of bucket, rotates third screw rod 302, pushes threaded sleeve 303 and pallet 304
Move up and down, change motor cylinder 1 height, and then change turntable 201 height, prevent because installation site is lower and to rotation
It causes to hinder, convenient for detection, the rotation of turntable 201 is driven by the motor inside motor cylinder 1；
When placing bottom plate 501, if clamped device center of gravity deflection, support frame 504 is pulled out of embedded groove 502, is extended
Telescopic rod 503 expands the bearing area of bottom plate 501 by 504 Auxiliary support of support frame, and preventing can in installation measurement process
The shaking that rotation test platform can be will lead to improves its stability.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (7)
1. a kind of rotation test platform for electrical wave measurement, including motor cylinder (1), it is characterised in that: motor cylinder (1) top
It is equipped with clamp assemblies (2), the clamp assemblies (2) include turntable (201), first sliding groove (202), the first sliding block (203),
One clamping plate (204), the first screw rod (205), the second screw rod (206), second sliding slot (207), spring (208), the second sliding block (209)
With second clamping plate (210), turntable (201) bottom end is connected by shaft with motor cylinder (1), and turntable (201) top is opened
Middle part offers first sliding groove (202), and first sliding groove (202) both ends are mounted on the first sliding block (203), and described first is sliding
Block (203) top surface one end is welded with first clamping plate (204), and running through in the middle part of the first sliding block (203) top surface has the first screw rod
(205), it is connected in the middle part of two first sliding blocks (203) by the second screw rod (206), at turntable (201) the top surface both ends
It offers second sliding slot (207), described second sliding slot (207) one end is welded with spring (208), described spring (208) one end
It is connected with the second sliding block (209), described second sliding block (209) top surface one end is welded with second clamping plate (210).
2. a kind of rotation test platform for electrical wave measurement according to claim 1, which is characterized in that the first sliding groove
(202) and the section of the first sliding block (203) bottom end is T-type.
3. a kind of rotation test platform for electrical wave measurement according to claim 1, which is characterized in that first sliding block
(203) shape is " 7 " font.
4. a kind of rotation test platform for electrical wave measurement according to claim 1, which is characterized in that the first clamping plate
(204) and close turntable (201) the center point side of second clamping plate (210) is bonded with rubber antiskid gasket.
5. a kind of rotation test platform for electrical wave measurement according to claim 1, which is characterized in that the motor cylinder
(1) outside is socketed with adjustment component (3), and the adjustment component (3) includes installation bucket (301), third screw rod (302), thread bush
Pipe (303), pallet (304), stop collar (305) and handle (306), the installation bucket (301) are socketed on motor cylinder (1) bottom end,
Through having third screw rod (302), third screw rod (302) top is socketed with threaded sleeve for the installation bucket (301) bottom end
(303), threaded sleeve (303) top is welded with pallet (304), and third screw rod (302) lower part is close to installation bucket
(301) restraining position ring block (305) are socketed at inner bottom, third screw rod (302) bottom end is welded with handle (306)；
Installation bucket (301) two sides pass through shaft and are connected with support plate (4).
6. a kind of rotation test platform for electrical wave measurement according to claim 5, which is characterized in that the support plate
(4) bottom end is provided with base assembly (5), and the base assembly (5) includes bottom plate (501), embedded groove (502), telescopic rod (503)
With support frame (504), the bottom plate (501) is welded in support plate (4) bottom end, and bottom plate (501) two sides offer insertion
Slot (502), the embedded groove (502) is internal to be equipped with telescopic rod (503), and described telescopic rod (503) one end is welded with support frame
(504)。
7. a kind of rotation test platform for electrical wave measurement according to claim 6, which is characterized in that the telescopic rod
(503) total length is twice of embedded groove (502) depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920317501.0U CN209590149U (en) | 2019-03-13 | 2019-03-13 | A kind of rotation test platform for electrical wave measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920317501.0U CN209590149U (en) | 2019-03-13 | 2019-03-13 | A kind of rotation test platform for electrical wave measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209590149U true CN209590149U (en) | 2019-11-05 |
Family
ID=68374038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920317501.0U Active CN209590149U (en) | 2019-03-13 | 2019-03-13 | A kind of rotation test platform for electrical wave measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209590149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470550A (en) * | 2021-08-02 | 2021-10-01 | 上海恩咨科技有限公司 | Novel advertisement display device for catering management |
-
2019
- 2019-03-13 CN CN201920317501.0U patent/CN209590149U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470550A (en) * | 2021-08-02 | 2021-10-01 | 上海恩咨科技有限公司 | Novel advertisement display device for catering management |
| CN113470550B (en) * | 2021-08-02 | 2022-07-15 | 上海恩咨科技有限公司 | Novel advertisement display device for catering management |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209590149U (en) | A kind of rotation test platform for electrical wave measurement | |
| CN108843362A (en) | A kind of constructing tunnel support device | |
| CN110265912A (en) | Trolley is used in a kind of installation of cable tray | |
| CN211519402U (en) | Tunnel lining detects support for geological radar | |
| CN210600916U (en) | Geological exploration measuring equipment | |
| CN210486896U (en) | Slope fixing device of laser direction indicator for mine measurement | |
| CN105757069B (en) | A kind of anti-offset road traffic direction board fastening apparatus | |
| CN210857303U (en) | Building pile foundation load capacity detection device | |
| CN107860413A (en) | A kind of multi-functional FUSION WITH MULTISENSOR DETECTION equipment and its detection means | |
| CN217331954U (en) | Polyurethane synthetic leather extrusion color-changing testing device convenient for adjusting bending radius | |
| CN210603249U (en) | Displacement sensor installation device | |
| CN209279834U (en) | A kind of building iron size detecting device | |
| CN213181269U (en) | Disc-shaped suspension type porcelain insulator visual detection device | |
| CN218211380U (en) | Oil gas station data acquisition device | |
| CN210535822U (en) | Antenna adjusting device for geological radar | |
| CN207351647U (en) | A kind of free fall test machine rotatably clamped | |
| CN217403966U (en) | Informationized side slope component withdrawal resistance detection system | |
| CN217587113U (en) | Input type ore pulp concentration measuring device | |
| CN205572237U (en) | Detect a flaw horizontal defectoscope supporting arm of usefulness of asymmetric bearing ring | |
| CN214101361U (en) | Huashi GMSS receiver convenient to installation | |
| CN214121190U (en) | Use firm total powerstation | |
| CN208751767U (en) | A kind of tensile test frame for door handle | |
| CN216433593U (en) | Highway detects core machine fixing device | |
| CN218819081U (en) | Radar vehicle detector | |
| CN204514224U (en) | Deep hole casing Endoporus measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |