CN220043416U - Radio frequency cable intermodulation test equipment - Google Patents
Radio frequency cable intermodulation test equipment Download PDFInfo
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- CN220043416U CN220043416U CN202321102179.2U CN202321102179U CN220043416U CN 220043416 U CN220043416 U CN 220043416U CN 202321102179 U CN202321102179 U CN 202321102179U CN 220043416 U CN220043416 U CN 220043416U
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- cable
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- 238000012360 testing method Methods 0.000 title claims abstract description 68
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000011900 installation process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses radio frequency cable intermodulation test equipment, which comprises a box body, wherein the box body is provided with two detection areas, the detection areas comprise a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are movably arranged in the box body through a connecting component, a driving device is fixedly arranged in the box body and fixedly connected with the first clamping piece and used for driving the first clamping piece and the second clamping piece to move, a test wire is fixedly arranged on the first clamping piece, a second clamping groove is formed in the second clamping piece and used for clamping a cable to be tested, the second clamping groove is matched with the position of the test wire, a driving device is started, the first clamping piece starts to move towards the second clamping piece until the second clamping piece is attached to the inner wall of the box body, the driving device drives the first clamping piece to reset after the test is completed, the cable to be tested is separated from the test wire, an additional tool is not only used for connecting the cable to be tested in the installation process, but also damage to the surface of the cable to be tested is effectively avoided.
Description
Technical Field
The utility model relates to the field of radio frequency coaxial cable testing equipment, in particular to radio frequency cable intermodulation testing equipment.
Background
The radio frequency cable is a cable for transmitting electromagnetic energy in a radio frequency range, the radio frequency cable is an indispensable element in various radio communication systems and electronic equipment, the radio frequency cable is widely applied to the aspects of wireless communication, broadcasting, television, radar, navigation, computers, meters and the like, a series of tests are required to be carried out on the radio frequency cable before the radio frequency cable is actually used, in the radio frequency coaxial cable test process, radio frequency coaxial cable test equipment is required to be adopted, in the actual use of the existing radio frequency coaxial cable test equipment, two persons respectively use wrenches to manually screw two ends of an intermodulation radio frequency coaxial cable assembly to be tested with the two radio frequency coaxial adapters, the connection efficiency is low, meanwhile, the wrench surface of a product can generate scratches, the service life of the radio frequency coaxial cable is influenced, if a soft wrench is used, the wrench is quickly worn by a long-time multi-product test, the cost is lost, the radio frequency coaxial adapters cannot be tightly connected, and a certain error is caused by the test.
Disclosure of Invention
In order to solve the technical problems, the utility model provides radio frequency cable intermodulation test equipment, which comprises a box body, wherein the box body is provided with two detection areas, and the detection areas comprise:
the first clamping piece and the second clamping piece are movably arranged in the box body through the connecting component;
the driving device is fixedly arranged in the box body and fixedly connected with the first clamping piece and used for driving the first clamping piece and the second clamping piece to move;
the test wire is fixedly arranged on the first clamping piece;
the second clamping piece is provided with a second clamping groove which is used for clamping the cable to be tested;
the second clamping groove is matched with the position of the test line.
Preferably: the driving device is specifically an air cylinder.
Preferably: the connecting assembly comprises a plurality of sliding rails which are fixedly connected with the inner wall of the box body.
Preferably: the first clamping piece comprises a first fixing seat, and two sides of the first fixing seat are connected with the bottom and the sliding rail.
Preferably: the first clamping piece further comprises a first clamping groove and a fixing plate, the first clamping groove and the fixing plate are fixedly installed in the first fixing seat, and the driving device is fixedly connected with the first clamping groove.
Preferably: the fixing plate is provided with a through hole matched with the test wire, and the test wire is detachably connected with the fixing plate through a nut.
Preferably: the second clamping piece comprises a second fixing seat, and two ends of the second fixing seat are connected with the bottom and the sliding rail.
Preferably: the clamping seat is fixedly arranged in the second fixing seat, the second clamping groove is positioned in the clamping seat, and the clamping sheet is fixedly arranged in the second clamping groove.
Preferably: a plurality of supporting feet are fixedly arranged at the bottom of the box body.
Preferably: and an electric fixing plate is fixedly arranged on one side of the box body, which is close to the test line.
The utility model has the technical effects and advantages that:
during practical use, the two ends of the cable to be tested are placed in the second clamping groove, the second clamping piece is pushed to move towards the first clamping piece until the cable to be tested is connected with the test wire, the driving device is started at the moment, the first clamping piece starts to move towards the second clamping piece until the second clamping piece is attached to the inner wall of the box body, the cable to be tested and the test wire are tightly combined under the driving force of the driving device, at the moment, the testing instrument starts to test the cable to be tested, the driving device drives the first clamping piece to reset after the test is completed, the cable to be tested is separated from the test wire, the cable to be tested is not only connected with the test wire by adopting an additional tool in the installation process, and damage to the surface of the cable to be tested is effectively avoided.
Drawings
Fig. 1 is a schematic structural diagram of an intermodulation test apparatus for a radio frequency cable according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of an internal structure of an rf cable intermodulation test apparatus according to an embodiment of the present utility model;
fig. 3 is a schematic top view structure of an rf cable intermodulation test apparatus according to an embodiment of the present utility model;
fig. 4 is a side view of a radio frequency cable intermodulation test apparatus provided by an embodiment of the present utility model;
fig. 5 is a cross-sectional view of a radio frequency cable intermodulation test apparatus provided by an embodiment of the present utility model;
fig. 6 is a schematic diagram of the structure of the portion a in fig. 3.
In the figure:
1. the device comprises a box body, 101, supporting legs, 102, an electric fixing plate, 2, a detection area, 3, a first clamping piece, 301, a first fixing seat, 302, a first clamping groove, 303, a fixing plate, 4, a second clamping piece, 401, a second clamping groove, 402, a second fixing seat, 403, a clamping seat, 404, a clamping piece, 5, a connecting component, 501, a sliding rail, 6, a driving device, 7 and a test line.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1-6, in this embodiment, a radio frequency cable intermodulation test apparatus is provided, including a box body 1, two detection areas 2 are provided in the box body 1, a plurality of supporting feet 101 are fixedly installed at the bottom of the box body 1, an electric fixing plate 102 is provided at one side of the box body 1 near to the test line 7, the apparatus is fixedly installed on a corresponding detection apparatus through the electric fixing plate 102, a first clamping member 3 and a second clamping member 4 in the detection areas 2 are movably installed inside the box body 1 through a connecting assembly 5, wherein the connecting assembly 5 includes a plurality of sliding rails 501, the sliding rails 501 are fixedly connected with the inner wall of the box body 1, the first clamping member 3 includes a first fixing seat 301, a first clamping groove 302 and a fixing plate 303, the first clamping groove 302 and the fixing plate 303 are fixedly installed in the first fixing seat 301, a driving device 501 is fixedly connected with the first clamping groove 302, the driving device 501 is fixedly installed inside the box body 1, the specific type of the driving device 501 can be determined according to actual needs, in this embodiment, the driving device 501 is specifically an air cylinder, a through hole matched with the test wire 7 is formed in the fixing plate 303, the test wire 7 is fixedly connected with the fixing plate 303 through a torque wrench through a nut after passing through the through hole, the second clamping piece 4 comprises a second fixing seat 402 and a second clamping groove 401, a clamping seat 403 is fixedly installed in the second fixing seat 402, the second clamping groove 401 is located in the clamping seat 403, a clamping piece 404 is fixedly installed in the second clamping groove 401, the size of the clamping groove can be determined according to the size of a cable to be tested, the clamping piece 404 is matched with a groove on the cable to be tested, an arc surface is arranged on the clamping piece 404, and the guiding and positioning functions are performed when the cable to be tested is placed, the two ends of the cable to be tested are respectively placed into the second clamping grooves 401 in the two detection areas 2, the cable to be tested is fixed through the clamping grooves and the clamping pieces 404, after the placement is finished, the second clamping piece 4 is pushed to move towards the first clamping piece 3 until the cable to be tested is connected with the test wire 7, the driving device 501 is started at the moment, the first clamping piece 3 starts to move towards the second clamping piece 4 until the second clamping piece 4 is attached to the inner wall of the box body 1, the cable to be tested and the test wire 7 are tightly combined under the driving force of the driving device 501, at the moment, the testing instrument starts to test the cable to be tested, after the test is finished, the driving device 501 drives the first clamping piece 3 to reset, the cable to be tested is separated from the test wire 7, and the cable to be tested is not only connected without an additional tool in the installation process, and damage to the surface of the cable to be tested is effectively avoided.
Through drive arrangement 501, first holder 3 and second holder 4 matched with, realize the quick test of cable, simple structure, detection efficiency is high, to the cable that awaits measuring of difference through change first holder 3 and second holder 4 can, application scope is extensive.
The working principle of the utility model is as follows:
comprises a box body 1, two detection areas 2 are arranged in the box body 1, a plurality of supporting feet 101 are fixedly arranged at the bottom of the box body 1, an electric fixing plate 102 is arranged at one side of the box body 1 close to a test wire 7, a first clamping piece 3 and a second clamping piece 4 in the detection areas 2 are movably arranged in the box body 1 through a connecting component 5, wherein the connecting component 5 comprises a plurality of sliding rails 501, the sliding rails 501 are fixedly connected with the inner wall of the box body 1, the first clamping piece 3 comprises a first fixing seat 301, a first clamping groove 302 and a fixing plate 303, the first clamping groove 302 and the fixing plate 303 are fixedly arranged in the first fixing seat 301, a driving device 501 is fixedly connected with the first clamping groove 302, the driving device 501 is fixedly arranged in the box body 1, a through hole matched with the test wire 7 is formed in the fixing plate 303, the test wire 7 is fixedly connected with the fixing plate 303 through a torsion wrench through a nut after passing through the through hole, the second clamping piece 4 comprises a second fixing seat 402 and a second clamping groove 401, a clamping seat 403 is fixedly arranged in the second fixing seat 402, the second clamping groove 401 is positioned in the clamping seat 403, a clamping piece 404 is fixedly arranged in the second clamping groove 401, the clamping piece 404 is matched with a groove on a cable connector to be tested, an arc surface is arranged on the clamping piece 404, the guiding and positioning functions are realized when the cable to be tested is placed, two ends of the cable to be tested are respectively placed in the second clamping grooves 401 in the two detection areas 2, the cable to be tested is fixed through the clamping groove and the clamping piece 404, after the placement is completed, the second clamping piece 4 is pushed to move towards the first clamping piece 3 until the cable to be tested is connected with the test wire 7, at the moment, the driving device 501 is started, the first clamping piece 3 starts to move towards the second clamping piece 4 until the second clamping piece 4 is attached to the inner wall of the box body 1, under the action of the driving force of the driving device 501, the cable to be tested and the test wire 7 are tightly combined, at this moment, the instrument starts to test the cable to be tested, after the test is completed, the driving device 501 drives the first clamping piece 3 to reset, the cable to be tested is separated from the test wire 7, no extra tool is needed to be used for connecting the cable to be tested in the installation process, and damage to the surface of the cable to be tested is effectively avoided.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. Radio frequency cable intermodulation test equipment, including box body (1), box body (1) set up two detection zone (2), its characterized in that, detection zone (2) include:
the first clamping piece (3) and the second clamping piece (4) are movably arranged in the box body (1) through the connecting component (5);
the driving device (6) is fixedly arranged in the box body (1) and fixedly connected with the first clamping piece (3) and used for driving the first clamping piece (3) and the second clamping piece (4) to move;
a test wire (7) fixedly mounted on the first clamping member (3);
a second clamping groove (401) is formed in the second clamping piece (4), and the second clamping groove (401) is used for clamping a cable to be tested;
the second clamping groove (401) is matched with the position of the test wire (7).
2. A radio frequency cable intermodulation test apparatus according to claim 1, characterized in that said driving means (6) are embodied as a cylinder.
3. The radio frequency cable intermodulation test apparatus of claim 1 wherein said connection assembly (5) comprises a plurality of slide rails (501), said slide rails (501) being fixedly connected to the inner wall of said box (1).
4. A radio frequency cable intermodulation test apparatus according to claim 3, characterized in that said first clamping member (3) comprises a first fixed seat (301), said first fixed seat (301) being connected on both sides with a bottom and with said sliding rail (501).
5. The radio frequency cable intermodulation test apparatus of claim 4 wherein said first clamping member (3) further comprises a first clamping groove (302) and a fixing plate (303), said first clamping groove (302) and said fixing plate (303) are fixedly mounted in said first fixing base (301), and said driving means (6) is fixedly connected with said first clamping groove (302).
6. The radio frequency cable intermodulation test equipment according to claim 5, characterized in that said fixing plate (303) is provided with a through hole adapted to said test wire (7), said test wire (7) being detachably connected to said fixing plate (303) by means of a nut.
7. A radio frequency cable intermodulation test apparatus according to claim 3, characterized in that said second clamping member (4) comprises a second fixing base (402), said second fixing base (402) being connected at both ends to the bottom and to said slide rail (501).
8. The radio frequency cable intermodulation test apparatus of claim 7 wherein a clamping seat (403) is fixedly mounted in said second fixing seat (402), said second clamping groove (401) is located in said clamping seat (403), and a clamping piece (404) is fixedly mounted in said second clamping groove (401).
9. The radio frequency cable intermodulation test equipment of claim 8 wherein a plurality of support feet (101) are fixedly mounted at the bottom of the box body (1).
10. A radio frequency cable intermodulation test apparatus according to claim 1, characterized in that said box (1) is fixedly mounted with an electrical fixture plate (102) on the side close to said test line (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321102179.2U CN220043416U (en) | 2023-05-09 | 2023-05-09 | Radio frequency cable intermodulation test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321102179.2U CN220043416U (en) | 2023-05-09 | 2023-05-09 | Radio frequency cable intermodulation test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220043416U true CN220043416U (en) | 2023-11-17 |
Family
ID=88737672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321102179.2U Active CN220043416U (en) | 2023-05-09 | 2023-05-09 | Radio frequency cable intermodulation test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220043416U (en) |
-
2023
- 2023-05-09 CN CN202321102179.2U patent/CN220043416U/en active Active
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