CN215421195U - Protection type communication signal measuring device - Google Patents
Protection type communication signal measuring device Download PDFInfo
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- CN215421195U CN215421195U CN202121875276.6U CN202121875276U CN215421195U CN 215421195 U CN215421195 U CN 215421195U CN 202121875276 U CN202121875276 U CN 202121875276U CN 215421195 U CN215421195 U CN 215421195U
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- communication signal
- measuring device
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Abstract
The utility model belongs to the technical field of signal measurement, in particular to a protective communication signal measuring device, and provides a scheme aiming at the existing fixing problem. The sliding groove is formed in one side, close to the roller, of the mounting plate, the roller can be retracted into the mounting plate, and danger caused by rolling in use is greatly avoided.
Description
Technical Field
The utility model relates to the technical field of signal measurement, in particular to a protective communication signal measuring device.
Background
At present, along with the continuous development of communication trade, information transmission is inseparable with people's life, if information transmission breaks down, will cause very big influence to people's life, consequently detection personnel often need test communication equipment, current communication testing arrangement is at the in-process of in-service use, it is relatively poor to its inside electronic chip's protectiveness, electronic chip receives external striking easily and breaks down, and then not only influences the test to communication equipment, and the work that has delayed detection personnel develops moreover.
The patent application number is CN201920294960.1 discloses a communication testing arrangement with protectiveness is strong, which comprises a bod, the bottom movable mounting of organism has the gyro wheel, the blow vent has all been seted up to the top and the bottom of organism both sides, the top and the equal fixed mounting in bottom of organism both sides have the dust screen, the top and the equal fixed mounting in bottom of internal cavity of the body have the rectangular piece, the inside fixed mounting of rectangular piece has the horizontal pole. This communication testing arrangement with protectiveness is strong, through setting up first insulation rubber pad, stiff spring, second insulation rubber pad, flexible spring and expanding spring, because the cooperation between first insulation rubber pad, stiff spring, second insulation rubber pad, flexible spring and the expanding spring, the effectual external impact that has cushioned, and then prevented that the connection network cable from appearing damaging, avoided influencing the problem of measurement personnel work, consequently increased the device's protectiveness.
However, the roller is not well fixed during working, so that rolling can occur during working, which causes danger.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a protective communication signal measuring device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a protection type communication signal measuring device, which comprises a bod, the bottom fixed mounting of organism has two mounting panels, the sliding tray has all been seted up to one side that two mounting panels are close to each other, sliding tray slidable mounting has the sliding block, the one end of sliding block extends to the sliding tray in, the other end of sliding block extends to outside the sliding tray, the one end fixed mounting that the sliding block extends to outside the sliding tray has the gyro wheel, the rotation groove has been seted up on one side inner wall of sliding tray, rotate the inslot internal rotation and install first pivot, fixed mounting has the one end of dwang in the first pivot, the other end of dwang extends to in the sliding tray, the bottom of dwang contacts with the top of sliding block.
Preferably, the top fixed mounting of dwang has the one end of quarter butt, and the other end of quarter butt rotates installs the second pivot.
Preferably, a sliding hole is formed in the inner wall of one side of the rotating groove, a sliding rod is slidably mounted in the sliding hole, one end of the sliding rod extends into the rotating groove, the other end of the sliding rod extends out of the sliding hole, a third rotating shaft is rotatably mounted at one end of the sliding rod extending into the rotating groove, one end of a connecting rod is fixedly mounted on the third rotating shaft, and the other end of the connecting rod is fixedly connected with the second rotating shaft.
Preferably, one end of a first spring is fixedly mounted at the top of the sliding rod, and the other end of the first spring is fixedly connected with the inner wall of the top of the sliding hole.
Preferably, a groove is formed in the inner wall of one side of the mounting plate, a telescopic rod is slidably mounted in the groove, and a same second spring is fixedly mounted between one end of the telescopic rod and the groove.
Preferably, the fixed block has been cup jointed to the one end that the slide bar extends to outside the sliding hole, and the draw-in groove has been seted up to one side of fixed block, and draw-in groove and slide bar looks adaptation, one side of fixed block and the one end fixed connection of telescopic link.
Compared with the prior art, the utility model has the beneficial effects that:
according to the protective communication signal measuring device, when the protective communication signal measuring device needs to be fixed, firstly, the telescopic rod slides, the telescopic rod drives the fixed block, the fixed block drives the clamping groove, the clamping groove is separated from the sliding rod, the sliding rod slides, the sliding rod drives the third rotating shaft, the third rotating shaft drives the connecting rod, the connecting rod drives the second rotating shaft, the second rotating shaft drives the short rod to drive the rotating rod, the rotating rod is retracted into the rotating groove, then the sliding block drives the idler wheel, and the idler wheel is clamped into the two mounting plates, so that the purpose of fixing is achieved.
The sliding groove is formed in one side, close to the roller, of the mounting plate, the roller can be retracted into the mounting plate, and danger caused by rolling in use is greatly avoided.
Drawings
Fig. 1 is a schematic front structural diagram of a protection-type communication signal measuring apparatus according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a protection-type communication signal measuring apparatus according to the present invention;
fig. 3 is a schematic structural diagram of a part B of a protection-type communication signal measuring apparatus according to the present invention.
In the figure: the device comprises a machine body 1, a mounting plate 2, a sliding groove 3, a sliding block 4, a roller 5, a rotating groove 6, a first rotating shaft 7, a rotating rod 8, a short rod 9, a second rotating shaft 10, a sliding hole 11, a sliding rod 12, a third rotating shaft 13, a connecting rod 14, a first spring 15, a groove 16, a telescopic rod 17, a fixed block 18 and a clamping groove 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, a protection type communication signal measuring device, including organism 1, the bottom fixed mounting of organism 1 has two mounting panels 2, sliding tray 3 has all been seted up to one side that two mounting panels 2 are close to each other, sliding tray 3 slidable mounting has sliding block 4, sliding block 4's one end extends to in the sliding tray 3, sliding block 4's the other end extends to outside the sliding tray 3, sliding block 4 extends to the outer one end fixed mounting of sliding tray 3 has gyro wheel 5, rotating tray 6 has been seted up on one side inner wall of sliding tray 3, first pivot 7 is installed to the 6 internal rotations of rotating tray, fixed mounting has the one end of dwang 8 in the first pivot 7, the other end of dwang 8 extends to in the sliding tray 3, the bottom of dwang 8 contacts with sliding block 4's top, dwang 8 is used for fixing.
In the utility model, one end of a short rod 9 is fixedly arranged at the top of the rotating rod 8, and a second rotating shaft 10 is rotatably arranged at the other end of the short rod 9.
In the utility model, a sliding hole 11 is formed in the inner wall of one side of a rotating groove 6, a sliding rod 12 is slidably mounted in the sliding hole 11, one end of the sliding rod 12 extends into the rotating groove 6, the other end of the sliding rod 12 extends out of the sliding hole 11, one end of the sliding rod 12 extending into the rotating groove 6 is rotatably mounted with a third rotating shaft 13, one end of a connecting rod 14 is fixedly mounted on the third rotating shaft 13, the other end of the connecting rod 14 is fixedly connected with a second rotating shaft 10, and the connecting rod 14 is used for connection.
In the utility model, one end of a first spring 15 is fixedly arranged at the top of the sliding rod 12, the other end of the first spring 15 is fixedly connected with the inner wall of the top of the sliding hole 11, and the sliding rod 12 is used for sliding.
In the utility model, a groove 16 is formed in the inner wall of one side of the mounting plate 2, a telescopic rod 17 is slidably mounted in the groove 16, and a same second spring is fixedly mounted between one end of the telescopic rod 17 and the groove 16.
In the utility model, a fixed block 18 is sleeved at one end of the sliding rod 12 extending out of the sliding hole 11, a clamping groove 19 is formed in one side of the fixed block 18, the clamping groove 19 is matched with the sliding rod 12, one side of the fixed block 18 is fixedly connected with one end of the telescopic rod 17, and the clamping groove 19 is used for fixing.
Example two
The utility model provides a protection type communication signal measuring device, including organism 1, the bottom fixed welding of organism 1 has two mounting panels 2, sliding tray 3 has all been chisel to one side that two mounting panels 2 are close to each other, sliding tray 3 slidable mounting has sliding block 4, sliding block 4's one end extends to in the sliding tray 3, sliding block 4's the other end extends to outside the sliding tray 3, sliding block 4 extends to the outer fixed welding of one end of sliding tray 3 has gyro wheel 5, the chisel has rotation groove 6 on one side inner wall of sliding tray 3, 6 internal rotations in rotation groove are installed first pivot 7, fixed welding has the one end of dwang 8 on first pivot 7, the other end of dwang 8 extends to in the sliding tray 3, the bottom of dwang 8 contacts with the top of sliding block 4.
In the utility model, one end of a short rod 9 is fixedly welded on the top of the rotating rod 8, and a second rotating shaft 10 is rotatably arranged at the other end of the short rod 9.
According to the utility model, a sliding hole 11 is chiseled on the inner wall of one side of the rotating groove 6, a sliding rod 12 is slidably mounted in the sliding hole 11, one end of the sliding rod 12 extends into the rotating groove 6, the other end of the sliding rod 12 extends out of the sliding hole 11, one end of the sliding rod 12 extending into the rotating groove 6 is rotatably mounted with a third rotating shaft 13, one end of a connecting rod 14 is fixedly welded on the third rotating shaft 13, and the other end of the connecting rod 14 is fixedly connected with the second rotating shaft 10.
In the utility model, one end of a first spring 15 is fixedly welded on the top of the sliding rod 12, and the other end of the first spring 15 is fixedly connected with the inner wall of the top of the sliding hole 11.
In the utility model, a groove 16 is chiseled on the inner wall of one side of the mounting plate 2, an expansion rod 17 is arranged in the groove 16 in a sliding way, and the same second spring is fixedly welded between one end of the expansion rod 17 and the groove 16.
In the utility model, one end of the sliding rod 12 extending out of the sliding hole 11 is sleeved with a fixed block 18, one side of the fixed block 18 is chiseled with a clamping groove 19, the clamping groove 19 is matched with the sliding rod 12, and one side of the fixed block 18 is fixedly connected with one end of an expansion rod 17.
According to the protective communication signal measuring device, when the protective communication signal measuring device needs to be fixed, firstly, the telescopic rod 17 is slid, the telescopic rod 17 drives the fixed block 18, the fixed block 18 drives the clamping groove 19, the clamping groove 19 is separated from the sliding rod 12, the sliding rod 12 slides, the sliding rod 12 drives the third rotating shaft 13, the third rotating shaft 13 drives the connecting rod 14, the connecting rod 14 drives the second rotating shaft 10, the second rotating shaft 10 drives the short rod 9 to drive the rotating rod 8, the rotating rod 8 is retracted into the rotating groove 6, then the sliding block 4 drives the roller 5, and the roller 5 is clamped into the two mounting plates 2, so that the purpose of fixing is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A protective communication signal measuring device comprises a machine body (1) and is characterized in that, bottom fixed mounting of organism (1) has two mounting panels (2), sliding tray (3) have all been seted up to one side that two mounting panels (2) are close to each other, sliding tray (3) slidable mounting has sliding block (4), the one end of sliding block (4) extends to in sliding tray (3), the other end of sliding block (4) extends to outside sliding tray (3), sliding block (4) extend to the outer one end fixed mounting of sliding tray (3) has gyro wheel (5), rotation groove (6) have been seted up on one side inner wall of sliding tray (3), first pivot (7) are installed to rotation groove (6) internal rotation, fixed mounting has the one end of dwang (8) on first pivot (7), the other end of dwang (8) extends to in sliding tray (3), the bottom of dwang (8) contacts with the top of sliding block (4).
2. A protected communication signal measuring device according to claim 1, wherein one end of the short rod (9) is fixedly installed on the top of the rotating rod (8), and the other end of the short rod (9) is rotatably installed with the second rotating shaft (10).
3. The protection type communication signal measuring device according to claim 1, wherein a sliding hole (11) is formed in an inner wall of one side of the rotating groove (6), a sliding rod (12) is slidably installed in the sliding hole (11), one end of the sliding rod (12) extends into the rotating groove (6), the other end of the sliding rod (12) extends out of the sliding hole (11), a third rotating shaft (13) is rotatably installed at one end of the sliding rod (12) extending into the rotating groove (6), one end of a connecting rod (14) is fixedly installed on the third rotating shaft (13), and the other end of the connecting rod (14) is fixedly connected with the second rotating shaft (10).
4. A protected communication signal measuring device according to claim 2, wherein one end of the first spring (15) is fixedly mounted on the top of the sliding rod (12), and the other end of the first spring (15) is fixedly connected to the inner wall of the top of the sliding hole (11).
5. A protective communication signal measuring device according to claim 1, wherein a groove (16) is formed in an inner wall of one side of the mounting plate (2), a telescopic rod (17) is slidably mounted in the groove (16), and a same second spring is fixedly mounted between one end of the telescopic rod (17) and the groove (16).
6. The protection type communication signal measuring device according to claim 2, wherein a fixing block (18) is sleeved at one end of the sliding rod (12) extending out of the sliding hole (11), a clamping groove (19) is formed in one side of the fixing block (18), the clamping groove (19) is matched with the sliding rod (12), and one side of the fixing block (18) is fixedly connected with one end of the telescopic rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121875276.6U CN215421195U (en) | 2021-08-12 | 2021-08-12 | Protection type communication signal measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121875276.6U CN215421195U (en) | 2021-08-12 | 2021-08-12 | Protection type communication signal measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN215421195U true CN215421195U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121875276.6U Active CN215421195U (en) | 2021-08-12 | 2021-08-12 | Protection type communication signal measuring device |
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| CN (1) | CN215421195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115037527A (en) * | 2022-05-23 | 2022-09-09 | 湖南师范大学 | Network security management equipment based on strategy |
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2021
- 2021-08-12 CN CN202121875276.6U patent/CN215421195U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115037527A (en) * | 2022-05-23 | 2022-09-09 | 湖南师范大学 | Network security management equipment based on strategy |
| CN115037527B (en) * | 2022-05-23 | 2023-02-28 | 湖南师范大学 | Network security management equipment based on strategy |
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