CN214543478U - High-speed leaky cable feeder card fixing device - Google Patents
High-speed leaky cable feeder card fixing device Download PDFInfo
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- CN214543478U CN214543478U CN202023101425.1U CN202023101425U CN214543478U CN 214543478 U CN214543478 U CN 214543478U CN 202023101425 U CN202023101425 U CN 202023101425U CN 214543478 U CN214543478 U CN 214543478U
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- fixedly welded
- placing plate
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Abstract
The utility model discloses a high-speed leaky cable feeder card fixing device, which comprises a connecting plate; the bottom of one side of the connecting plate is fixedly welded with the first placing plate; the second placing plate is fixedly welded at the middle of one side of the connecting plate and positioned at the top of the first placing plate; the tops of the first placing plate and the second placing plate are provided with a plurality of second grooves; the mounting plate is fixedly welded at the top of one side of the connecting plate; the middle part of the top of the mounting plate is in threaded connection with a fixing screw rod in an inserting manner; fixture, fixture includes first fixed plate, grip block, connecting rod, second fixed plate and first recess, the utility model discloses the effectual current high-speed leaky cable feeder card fixing device of having solved can only realize the fixed of individual layer cable, consequently the utilization ratio is lower to the speed of installation is slow, the relatively poor problem of result of use.
Description
Technical Field
The utility model relates to a feeder card technical field specifically is a high-speed leaky cable feeder card fixing device.
Background
The feeder clamp is used as a fixing device, is suitable for communication base stations, repeaters, indoor coverage systems, wireless paging and microwave communication systems, plays a role in fixing the distribution of transmission cables in iron towers, wiring racks, indoor and outdoor places, subways and tunnels, and can be used in different high and low temperature ranges.
However, there are some disadvantages in the conventional using process, such as:
the existing high-speed leakage cable feeder line card fixing device can only realize the fixation of a single-layer cable, so the utilization rate is low, the installation speed is low, and the use effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-speed leaky cable feeder card fixing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a connecting plate; the bottom of one side of the connecting plate is fixedly welded with the first placing plate; the second placing plate is fixedly welded at the middle of one side of the connecting plate and positioned at the top of the first placing plate; the tops of the first placing plate and the second placing plate are provided with a plurality of second grooves; the mounting plate is fixedly welded at the top of one side of the connecting plate; the middle part of the top of the mounting plate is in threaded connection with a fixing screw rod in an inserting manner; the clamping mechanism comprises a first fixing plate, clamping blocks, a connecting rod, a second fixing plate and a first groove, the bottom of the fixing screw is rotatably connected with the first fixing plate, the connecting rod is fixedly welded at the bottom of the first fixing plate and at one side adjacent to the connecting plate, the bottom of the connecting rod penetrates through the second placing plate and extends to the outside of the second placing plate, the second fixing plate is fixedly welded at one end of the connecting rod extending to the outside of the second placing plate, the clamping blocks are fixedly welded at the bottoms of the first fixing plate and the second fixing plate, and the first groove is formed in the bottom of each clamping block; the installation mechanism is fixedly installed at the center of the bottom of the first placing plate.
The inner walls of the second grooves are all connected with sponge pads in an adhesive mode, and the number of the first grooves is consistent with that of the second grooves.
The inner wall of the first groove is fixedly welded with a plurality of first springs, and a buffer plate is fixedly welded between the bottoms of the first springs.
The top surface of the first fixing plate is fixedly welded with second springs on two sides of the fixing screw rod, and the tops of the second springs are fixedly welded with the bottom of the mounting plate.
The fixed screw is located on two sides of the inside of the first fixed plate and is rotatably connected with a rotating ball, and the rotating ball is rotatably connected with the inside of the first fixed plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. a cable is laterally inserted between the first fixing plate and the second placing plate from the side and is embedded into the first groove and the second groove which are corresponding to each other and are closest to the connecting plate, and in the same way, other cables are sequentially installed, then the operation is repeated to place the cables between the second fixing plate and the first placing plate, finally the fixing screw rod is rotated, so that the first fixing plate is driven by the fixing screw rod to move downwards, the second fixing plate is driven by the first fixing plate to move downwards through the connecting rod, so that the clamping blocks fixedly arranged at the bottoms of the first fixing plate and the second fixing plate both move downwards to tightly press and fix the cable, thereby can realize the fixed of double-deck cable, consequently improve the utilization ratio greatly to make cable installation fast and the atress even through clamping screw, can effectively press from both sides tight every cable, thereby promoted the result of use.
2. Through the cooperation effect of first spring and buffer board, can effectually avoid the too big problem that leads to the cable surface damage of pressure.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1. fixing the screw rod; 2. a clamping mechanism; 21. a first fixing plate; 22. a clamping block; 23. a connecting rod; 24. a second fixing plate; 25. a first groove; 26. a first spring; 27. a buffer plate; 3. a connecting plate; 4. an installation mechanism; 5. a second spring; 6. a second groove; 7. a first placing plate; 8. mounting a plate; 9. and a second placing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: comprises a connecting plate 3; the bottom of one side of the connecting plate 3 is fixedly welded with the first placing plate 7; a second placing plate 9, wherein the second placing plate 9 is fixedly welded at the middle of one side of the connecting plate 3 and positioned at the top of the first placing plate 7; the tops of the first placing plate 7 and the second placing plate 9 are provided with a plurality of second grooves 6; the mounting plate 8 is fixedly welded at the top of one side of the connecting plate 3; the fixing screw rod 1 is inserted in the middle of the top of the mounting plate 8 in a threaded manner; the clamping mechanism 2 comprises a first fixing plate 21, clamping blocks 22, a connecting rod 23, a second fixing plate 24 and a first groove 25, the bottom of the fixing screw rod 1 is rotatably connected with the first fixing plate 21, the connecting rod 23 is fixedly welded to the bottom of the first fixing plate 21 and one side adjacent to the connecting plate 3, the bottom of the connecting rod 23 penetrates through the second placing plate 9 and extends to the outside of the second placing plate 9, the second fixing plate 24 is fixedly welded to one end, extending to the outside of the second placing plate 9, of the connecting rod 23, the clamping blocks 22 are fixedly welded to the bottoms of the first fixing plate 21 and the second fixing plate 24, and the first groove 25 is formed in the bottom of each clamping block 22; and the mounting mechanism 4 is fixedly mounted at the center of the bottom of the first placing plate 7.
The inner walls of the second grooves 6 are all connected with sponge pads in an adhering mode, the number of the first grooves 25 is consistent with that of the second grooves 6, and damage to the surface of the cable is avoided.
Wherein, the inner wall of first recess 25 all fixed welding have a plurality of first springs 26, fixed welding has buffer board 27 between the bottom of first spring 26, can effectually avoid the too big damaged problem in cable surface that leads to of pressure.
Wherein, the top surface of first fixed plate 21 and the both sides that are located fixing screw 1 all fixed weld have second spring 5, the top of second spring 5 and the fixed weld in bottom of mounting panel 8 can avoid fixing screw 1 to take place not hard up problem under the spring action of second spring 5.
The two sides of the inner part of the first fixing plate 21 of the fixing screw rod 1 are rotatably connected with rotating balls, and the rotating balls are rotatably connected with the inner part of the first fixing plate 21, so that the friction force during rotation is reduced.
The working principle is as follows: when in use, a cable is transversely inserted into the space between the first fixing plate 21 and the second placing plate 9 from the side and is embedded into the first groove 25 and the second groove 6 which are corresponding to each other and are closest to the connecting plate 3, and similarly, other cables are sequentially installed, then the cable is placed between the second fixing plate 24 and the first placing plate 7 by repeated operation, and finally the fixing screw 1 is rotated, so that the fixing screw 1 drives the first fixing plate 21 to move downwards, the first fixing plate 21 drives the second fixing plate 24 to move downwards through the connecting rod 23, so that the clamping blocks 22 fixedly installed at the bottoms of the first fixing plate 21 and the second fixing plate 24 all move downwards, the cable can be tightly pressed and fixed, thereby the fixing of the double-layer cable can be realized, the utilization rate is greatly improved, the cable installation speed is high, the stress is uniform through the fixing screw 1, and each cable can be effectively clamped, thereby improving the use effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A high-speed leaky cable feeder card fixing device is characterized by comprising:
a connecting plate (3);
the bottom of one side of the connecting plate (3) is fixedly welded with the first placing plate (7);
the second placing plate (9) is fixedly welded at the middle of one side of the connecting plate (3) and positioned at the top of the first placing plate (7);
the tops of the first placing plate (7) and the second placing plate (9) are provided with a plurality of second grooves (6);
the top of one side of the connecting plate (3) is fixedly welded with the mounting plate (8);
the top of the mounting plate (8) is in threaded connection with the fixing screw (1) in the middle;
the clamping mechanism (2), the clamping mechanism (2) comprises a first fixing plate (21), a clamping block (22), a connecting rod (23), a second fixing plate (24) and a first groove (25), the bottom of the fixed screw (1) is rotationally connected with a first fixed plate (21), a connecting rod (23) is fixedly welded at the bottom of the first fixed plate (21) and at one side adjacent to the connecting plate (3), the bottom of the connecting rod (23) penetrates through the second placing plate (9) and extends to the outside of the second placing plate (9), a second fixing plate (24) is fixedly welded at one end of the connecting rod (23) extending to the outside of the second placing plate (9), a plurality of clamping blocks (22) are fixedly welded at the bottoms of the first fixing plate (21) and the second fixing plate (24), and first grooves (25) are formed in the bottoms of the clamping blocks (22);
the installation mechanism (4) is fixedly installed at the center of the bottom of the first placing plate (7).
2. A high-speed leaky cable feeder card fixing device as claimed in claim 1, wherein: the inner walls of the second grooves (6) are all connected with sponge pads in an adhesive mode, and the number of the first grooves (25) is consistent with that of the second grooves (6).
3. A high-speed leaky cable feeder card fixing device as claimed in claim 1, wherein: the inner wall of the first groove (25) is fixedly welded with a plurality of first springs (26), and a buffer plate (27) is fixedly welded between the bottoms of the first springs (26).
4. A high-speed leaky cable feeder card fixing device as claimed in claim 1, wherein: the top surface of first fixed plate (21) and the both sides that are located clamping screw (1) all fixed welding have second spring (5), the top of second spring (5) and the bottom fixed welding of mounting panel (8).
5. A high-speed leaky cable feeder card fixing device as claimed in claim 1, wherein: the fixing screw rod (1) is located the inside both sides of first fixed plate (21) and all rotates and is connected with the rolling ball, and the rolling ball rotates with the inside of first fixed plate (21) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101425.1U CN214543478U (en) | 2020-12-22 | 2020-12-22 | High-speed leaky cable feeder card fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101425.1U CN214543478U (en) | 2020-12-22 | 2020-12-22 | High-speed leaky cable feeder card fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214543478U true CN214543478U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023101425.1U Active CN214543478U (en) | 2020-12-22 | 2020-12-22 | High-speed leaky cable feeder card fixing device |
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| CN (1) | CN214543478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991560A (en) * | 2021-11-09 | 2022-01-28 | 江苏迈道通信科技有限公司 | High-speed leaky cable feeder card fixing equipment |
-
2020
- 2020-12-22 CN CN202023101425.1U patent/CN214543478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113991560A (en) * | 2021-11-09 | 2022-01-28 | 江苏迈道通信科技有限公司 | High-speed leaky cable feeder card fixing equipment |
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