CN218567414U - Device for measuring signal intensity of wireless voltage system equipment - Google Patents
Device for measuring signal intensity of wireless voltage system equipment Download PDFInfo
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- CN218567414U CN218567414U CN202222014652.3U CN202222014652U CN218567414U CN 218567414 U CN218567414 U CN 218567414U CN 202222014652 U CN202222014652 U CN 202222014652U CN 218567414 U CN218567414 U CN 218567414U
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- installing frame
- servo motor
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- pivot
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Abstract
The utility model discloses a be used for wireless voltage system equipment signal intensity measuring device, including the installing frame, the spirit level is all installed to the one end and one side of installing frame, and the four corners position department of installing frame bottom all installs electric putter, electric putter's output is connected with a screw thread section of thick bamboo, and the inside of a screw thread section of thick bamboo is provided with the threaded rod to the supporting shoe is installed to the bottom of threaded rod, a servo motor is installed to one side of installing frame. The utility model discloses a be provided with two sets of spirit levels on the installing frame, and the bottom of installing frame supports through electric putter for in the use, operating personnel places the device behind measuring position department, can adjust the level of installing frame through electric putter, and then makes the installing frame measure for the horizontal reference according to the installing frame in follow-up measurement process, avoids measuring the angle not accurate, and can accomplish the measurement task of multi-angle.
Description
Technical Field
The utility model relates to a signal strength measurement technical field especially relates to a device for wireless voltage system equipment signal strength measurement.
Background
With the continuous progress of society, the application of radio technology is also continuously developed, but in the practical application process, a part of scenes need to suppress radio signals, such as examination rooms and the like, in the process, radio suppression equipment is needed, and meanwhile, when the radio suppression equipment is used, the intensity of the suppression signals of the radio suppression equipment needs to be measured at a certain distance, so that the suppression effect of the radio suppression equipment in use is ensured.
When the existing device for measuring the signal intensity of the wireless voltage system equipment is used, the device is generally used for measuring the signal intensity by holding and moving a distance by an operator, but in the process of practical application, the measurement angle also can influence the measurement result to a certain extent, and the accuracy of the measurement angle is insufficient by manually holding the device by hand, so that the accuracy of the whole measurement result is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the device that is used for radio voltage system equipment signal intensity to measure that proposes, it is provided with two sets of spirit levels through the installing frame on, and the bottom of installing frame supports through electric putter, make in the use, operating personnel places the device behind measuring position department, can adjust the level of installing frame through electric putter, and then make the installing frame can measure for the horizontal reference according to the installing frame in follow-up measurement process, avoid measuring the angle inaccurate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a device for wireless voltage system equipment signal intensity is measured, includes the installing frame, the spirit level has all been installed to the one end and one side of installing frame, and the four corners position department of installing frame bottom all installs electric putter, electric putter's output is connected with a screw thread section of thick bamboo, and the inside of a screw thread section of thick bamboo is provided with the threaded rod to the supporting shoe is installed to the bottom of threaded rod, first servo motor is installed to one side of installing frame, and first servo motor's output is connected with first pivot, and first pivot runs through the installing frame, U type piece is installed in the outside of first pivot, second servo motor is installed to the one end of U type piece, and second servo motor's output is connected with the second pivot, the movable block is installed in the outside of second pivot, and the installation pole is installed at the top of movable block to the signal measurement mechanism subassembly is installed on the top of installation pole, one side connection flexible connecting piece of installing frame, and the one end that flexible connecting piece kept away from the installing frame is connected with control display mechanism subassembly, control display mechanism subassembly is electric putter, first servo motor, second servo motor and signal measurement mechanism subassembly respectively.
Preferably, the central axis of the threaded rod and the central axis of the threaded cylinder are coincident with each other, and the threaded rod is in threaded connection with the threaded cylinder.
Preferably, the supporting block is made of rubber, and the supporting block is semicircular.
Preferably, the central axis of the first rotating shaft is parallel to the transverse central axis of the mounting frame, and the first rotating shaft is rotatably connected with the mounting frame.
Preferably, the central axis of the second rotating shaft is perpendicular to the transverse central axis of the U-shaped block, and the second rotating shaft is rotatably connected with the U-shaped block.
Preferably, the elastic connecting piece is made of rubber, and the elastic connecting piece is arranged in a hollow mode.
Compared with the prior art, the utility model, its beneficial effect does:
1. through being provided with two sets of spirit levels on the installing frame, and the bottom of installing frame supports through electric putter for in the use, operating personnel places the device in measuring position department back, can adjust the level of installing frame through electric putter, and then makes the installing frame measure for the horizontal reference according to the installing frame in follow-up measurement process, avoids measuring the angle not accurate.
2. Through the rotation of first pivot and installing frame, the rotation of second pivot and U type piece is connected for operating personnel can correspond through first pivot of control and second pivot and rotate the angle that makes signal measurement mechanism subassembly and diversely adjust, and then can accomplish the measurement task of multi-angle.
Drawings
Fig. 1 is a schematic sectional view of a front view of a device for measuring signal strength of a wireless voltage system device according to the present invention;
fig. 2 is a schematic structural view of a front view of a device for measuring signal strength of a wireless voltage system device according to the present invention;
fig. 3 is the utility model provides a main view sectional structure sketch map that is used for wireless voltage to make equipment signal strength measuring device screw thread section of thick bamboo.
In the figure: the device comprises a mounting frame 1, a level meter 2, an electric push rod 3, a threaded cylinder 4, a threaded rod 5, a supporting block 6, a first servo motor 7, a first rotating shaft 8, a U-shaped block 9, a second servo motor 10, a second rotating shaft 11, a movable block 12, a mounting rod 13, a signal measuring mechanism component 14, an elastic connecting component 15 and a control display mechanism component 16.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.
Referring to fig. 1-3, a device for measuring signal intensity of wireless voltage system equipment comprises an installation frame 1, wherein a level 2 is installed at one end and one side of the installation frame 1, electric push rods 3 are installed at four corners of the bottom of the installation frame 1, an output end of each electric push rod 3 is connected with a threaded cylinder 4, a threaded rod 5 is arranged inside each threaded cylinder 4, a supporting block 6 is installed at the bottom end of each threaded rod 5, the central axis of each threaded rod 5 is overlapped with the central axis of each threaded cylinder 4, and each threaded rod 5 is in threaded connection with each threaded cylinder 4, so that an operator can replace or maintain the threaded rods 5 and the supporting blocks 6 by screwing the threaded rods 5 down from the threaded cylinders 4;
the supporting block 6 is made of rubber, and the supporting block 6 is semicircular, so that the stability of the device in placement is ensured;
a first servo motor 7 is installed on one side of the installation frame 1, the output end of the first servo motor 7 is connected with a first rotating shaft 8, the first rotating shaft 8 penetrates through the installation frame 1, a U-shaped block 9 is installed on the outer side of the first rotating shaft 8, the central axis of the first rotating shaft 8 is parallel to the transverse central axis of the installation frame 1, the first rotating shaft 8 is rotatably connected with the installation frame 1, the first rotating shaft 8 is connected with the installation frame 1 through a bearing, the stability of the installation frame in the rotating process is guaranteed, the U-shaped block 9 and the part on the first rotating shaft 8 can be driven to rotate by controlling the first servo motor 7 to drive the first rotating shaft 8 to rotate, and therefore the angle is measured through signals;
a second servo motor 10 is installed at one end of the U-shaped block 9, the output end of the second servo motor 10 is connected with a second rotating shaft 11, a movable block 12 is installed on the outer side of the second rotating shaft 11, an installation rod 13 is installed at the top of the movable block 12, a signal measuring mechanism assembly 14 is installed at the top end of the installation rod 13, the central axis of the second rotating shaft 11 is perpendicular to the transverse central axis of the U-shaped block 9, the second rotating shaft 11 is rotatably connected with the U-shaped block 9, and the second servo motor 10 is controlled to drive the second rotating shaft 11 to rotate so that the movable block 12 and the part above the movable block can rotate, and therefore the adjustable range of the signal measuring mechanism assembly 14 is further increased by matching with the rotation of the U-shaped block 9;
one side of installing frame 1 is connected with elastic connecting piece 15, and the one end that elastic connecting piece 15 kept away from installing frame 1 is connected with control display mechanism subassembly 16, control display mechanism subassembly 16 respectively with electric putter 3, first servo motor 7, second servo motor 10 and signal measurement mechanism subassembly 14 be electric connection, elastic connecting piece 15 is the rubber material, and elastic connecting piece 15 is interior empty setting, make the connection wire part of control display mechanism subassembly 16 can protect through placing in elastic connecting piece 15 is inside.
The utility model discloses during the use, as shown in fig. 1-3, remove the device to measuring assigned position department and connect the power, observe the levelness of installing frame 1 through two sets of spirit levels 2, and through control display mechanism subassembly 16 control multiunit electric putter 3 drive the levelness that corresponds screw cylinder 4 lift and adjust installing frame 1, until installing frame 1 fully reaches the level, measure the signal intensity of pressing equipment through signal measurement mechanism subassembly 14, and control first pivot 8 and the corresponding rotation of second pivot 11 respectively through first servo motor 7 and second servo motor 10, make signal measurement mechanism subassembly 14 can rotate towards arbitrary direction, and then be convenient for measure the signal intensity of multi-angle, and then keep the user demand of the device, installing frame 1 is in abundant horizontal state simultaneously, make the turned angle that drives first pivot 8 and second servo motor 10 through first servo motor 7 and drive second pivot 11 can the accurate position of locating of confirming signal measurement mechanism subassembly 14, and then keep measuring result's exactness.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a device for wireless voltage system equipment signal intensity measurement, includes installing frame (1), its characterized in that, spirit level (2) are all installed to the one end and one side of installing frame (1), and the four corners position department of installing frame (1) bottom all installs electric putter (3), the output of electric putter (3) is connected with threaded cylinder (4), and the inside of threaded cylinder (4) is provided with threaded rod (5) to supporting shoe (6) are installed to the bottom of threaded rod (5), first servo motor (7) are installed to one side of installing frame (1), and the output of first servo motor (7) is connected with first pivot (8) to installation frame (1) is run through in first pivot (8), U type piece (9) are installed in the outside of first pivot (8), second servo motor (10) are installed to the one end of U type piece (9), and the output of second servo motor (10) is connected with second pivot (11), movable block (12) are installed in the outside of second pivot (11), and the top of movable block (12) is installed, and top installation pole (13) and elastic connection piece (15) are installed to the top installation frame (15) of installing frame (1) are kept away from elastic connection piece (15), and elastic connection control mechanism (15) are connected with elastic connection piece (1), and elastic connection piece (15) are organized The control display mechanism assembly (16) is electrically connected with the electric push rod (3), the first servo motor (7), the second servo motor (10) and the signal measuring mechanism assembly (14) respectively.
2. The device for measuring the signal strength of the wireless voltage system equipment as recited in claim 1, characterized in that the central axis of the threaded rod (5) and the central axis of the threaded cylinder (4) are coincident with each other, and the threaded rod (5) and the threaded cylinder (4) are in threaded connection.
3. The device for measuring the signal strength of wireless voltage-making equipment according to claim 1, wherein the supporting block (6) is made of rubber, and the supporting block (6) is semicircular.
4. The device for measuring the signal strength of the wireless voltage system equipment according to claim 1, wherein the central axis of the first rotating shaft (8) and the transverse central axis of the mounting frame (1) are parallel to each other, and the first rotating shaft (8) is rotatably connected with the mounting frame (1).
5. The device for measuring the signal strength of the wireless voltage system equipment is characterized in that the central axis of the second rotating shaft (11) is perpendicular to the transverse central axis of the U-shaped block (9), and the second rotating shaft (11) is rotatably connected with the U-shaped block (9).
6. The device for measuring the signal strength of wireless voltage-making equipment according to claim 1, wherein the elastic connecting member (15) is made of rubber, and the elastic connecting member (15) is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222014652.3U CN218567414U (en) | 2022-08-02 | 2022-08-02 | Device for measuring signal intensity of wireless voltage system equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222014652.3U CN218567414U (en) | 2022-08-02 | 2022-08-02 | Device for measuring signal intensity of wireless voltage system equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218567414U true CN218567414U (en) | 2023-03-03 |
Family
ID=85307788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222014652.3U Active CN218567414U (en) | 2022-08-02 | 2022-08-02 | Device for measuring signal intensity of wireless voltage system equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218567414U (en) |
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2022
- 2022-08-02 CN CN202222014652.3U patent/CN218567414U/en active Active
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