CN116470432A - Firm and be convenient for maintenance leak cable feeder fixture - Google Patents
Firm and be convenient for maintenance leak cable feeder fixture Download PDFInfo
- Publication number
- CN116470432A CN116470432A CN202310273665.9A CN202310273665A CN116470432A CN 116470432 A CN116470432 A CN 116470432A CN 202310273665 A CN202310273665 A CN 202310273665A CN 116470432 A CN116470432 A CN 116470432A
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- CN
- China
- Prior art keywords
- limit
- clamping ring
- limiting
- base
- guide rail
- 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.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 title claims description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000006872 improvement Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The invention relates to the technical field of feeder clamps and discloses a firm and convenient-to-maintain leaky cable feeder clamp which comprises a base, wherein a bottom plate is vertically and fixedly arranged on the side wall of the base, a limit guide rail a and a limit guide rail b are symmetrically arranged on two sides of the upper end of the base, a limit rod a is slidably arranged in the limit guide rail a through a limit part, a limit rod b is slidably arranged in the limit guide rail b through a limit part, fixing rods are fixedly arranged at the ends of the limit rod a and the limit rod b respectively, a movable clamping ring is arranged on the fixing rods through locking parts, a limit guide rail c is fixedly arranged on the bottom plate, a limit rod c is slidably arranged in the limit guide rail c through a limit part, a fixed clamping ring is fixedly arranged at the end part of the limit rod c, and an adjusting mechanism for driving the movable clamping ring and the fixed clamping ring to be close to or separated from each other is further arranged on the base. The invention meets the clamping requirements of the leaky cable feeder lines with different diameters, and simultaneously the whole fixture is driven in a gear-rack mode.
Description
Technical Field
The invention relates to the technical field of feeder clamps, in particular to a leakage cable feeder clamp which is firm and convenient to maintain.
Background
The feeder line fixture is used as a fixing device, is suitable for communication base stations, repeater stations, indoor coverage systems, wireless paging and microwave communication systems, has a fixing effect on the arrangement of transmission cable wires in iron towers, wiring racks, indoor and outdoor and subway and tunnels, and can be used in different high and low temperature ranges. The feed line card has the characteristics of economy, practicality, firmness, durability, reliable positioning and the like, so the feed line card is widely used in a plurality of communication projects.
The traditional leaky cable fixing clamp is of a buckle type or a cover plate type, when the leaky cable fixing clamp is subjected to the action of external force impact (such as high-speed impact or high-strength vibration load), the condition that the buckle or the cover plate of the clamp is loose or even breaks easily occurs, so that a leaky cable is loose or falls off, meanwhile, the aperture of the traditional leaky cable fixing clamp is mostly fixed, different models can be customized in advance for feeder lines with different thicknesses, but higher research and development and manufacturing cost are required for customizing different models, and installers carry feeder line clamps with various models, so that the leaky cable fixing clamp is inconvenient to find in high-altitude operation, and further improvement is required.
Disclosure of Invention
The invention aims to provide a cable-leaking feeder clamp which is firm and convenient to maintain, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a firm and be convenient for maintenance leak cable feeder fixture, includes the base, base lateral wall vertical fixation installs the bottom plate, spacing guide rail a and spacing guide rail b are installed to base upper end bilateral symmetry, spacing guide rail a is inside to have spacing pole a through spacing portion slidable mounting, spacing guide rail b is inside also to have spacing pole b through spacing portion slidable mounting, spacing pole a and spacing pole b's tip fixed mounting has the dead lever respectively, installs movable clamping ring through locking portion on the dead lever, fixed mounting has spacing guide rail c on the bottom plate, spacing guide rail c is inside to have spacing pole c through spacing portion slidable mounting, spacing pole c tip fixed mounting has fixed clamping ring, still be provided with on the base and be used for driving movable clamping ring and fixed clamping ring and draw close or divided adjustment mechanism each other.
As an improvement scheme of the invention: the adjusting mechanism comprises a rotating shaft which is symmetrically arranged on a base in a rotating mode, rotating gears are fixedly arranged on the rotating shaft, the positions between the two rotating gears are meshed with driving racks arranged on two sides of a limiting rod c, the positions on the outer sides of the two rotating gears are matched with driven racks arranged on the limiting rod a or the limiting rod b, and the adjusting mechanism further comprises a power assembly used for driving the limiting rod c to move.
As an improvement scheme of the invention: the power assembly comprises a power plate fixed on the bottom plate, a screw rod is installed on the power plate through a threaded structure, one end of the screw rod penetrates through the power plate to be connected with a handle, one end of the screw rod, far away from the handle, is rotatably provided with a power block, the power block is fixedly installed on a baffle, and the baffle is fixed at the end position of the limiting rod c.
As an improvement scheme of the invention: the limiting part comprises limiting blocks fixed at the bottoms of the limiting rod a, the limiting rod b and the limiting rod c, and limiting grooves matched with the limiting blocks are respectively formed in the limiting guide rail a, the limiting guide rail b and the limiting guide rail c.
As an improvement scheme of the invention: the limiting block is of a trapezoid block structure, and the limiting groove is of a dovetail groove structure.
As an improvement scheme of the invention: the edge of the base is also symmetrically and fixedly provided with a connecting frame, and the bottoms of the connecting frame and the power plate are detachably provided with a cover plate through fixing bolts.
As an improvement scheme of the invention: the locking part comprises a locking block fixed at the end part of the fixed rod, a locking groove is formed in the locking block, and a movable clamping ring is rotatably installed on the locking groove through a locking bolt.
As an improvement scheme of the invention: and the end part of the locking bolt is provided with a locking nut through a threaded structure.
As an improvement scheme of the invention: the fixed clamping ring and the movable clamping ring are of T-shaped ring structures.
Compared with the prior art, the invention has the beneficial effects that:
the utility model provides a firm and be convenient for leak cable feeder fixture of maintenance, rational in infrastructure, novel in design makes the position between fixed clamping ring and the activity clamping ring adjust through the adjustment mechanism who sets up, has finally satisfied the joint needs of the leak cable feeder of different diameters, and whole fixture adopts rack and pinion's mode to drive simultaneously, and not only the joint is firm and easy maintenance has also improved the reliability of feeder fixture further, is worth using widely.
Drawings
FIG. 1 is a schematic overall elevational view of the present invention;
FIG. 2 is a schematic diagram of the overall rear view structure of the present invention;
FIG. 3 is a schematic diagram of the overall side view of the present invention;
FIG. 4 is a schematic view of the internal cross-sectional front structure of the present invention;
FIG. 5 is a schematic view of the invention from the bottom with an internal cross-section;
fig. 6 is a schematic view of a partial enlarged structure of fig. 5 a.
In the figure: 1. a base; 2. a connecting frame; 3. a fixing bolt; 4. a bottom plate; 5. a cover plate; 6. a limit guide rail b; 7. a limit rod b; 8. a limit guide rail a; 9. a limit rod a; 10. a limit rod c; 11. fixing the clamping ring; 12. a fixed rod; 13. a movable clamping ring; 14. a locking part; 15. a power plate; 16. a rotary gear; 17. a rotation shaft; 18. a driving rack; 19. a driven rack; 20. a limit guide rail c; 21. a locking groove; 22. a locking bolt; 23. a lock nut; 24. a limit groove; 25. a power block; 26. a baffle; 27. a screw; 28. a handle; 29. a locking block; 30. and a limiting block.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention, and furthermore, the terms "first", "second", etc. are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the indicated technical features, whereby the features defining "first", "second", etc. may explicitly or implicitly include one or more of such features.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Example 1
Referring to fig. 1 to 6, in the embodiment of the invention, a firm and convenient-to-maintain leaky cable feeder clamp comprises a base 1, a bottom plate 4 is vertically and fixedly arranged on the side wall of the base 1, a limiting guide rail a8 and a limiting guide rail b6 are symmetrically arranged on two sides of the upper end of the base 1, the limiting guide rail a8 and the limiting guide rail b6 are obliquely arranged on the base 1, a limiting rod a9 is slidably arranged in the limiting guide rail a8 through a limiting part, a limiting rod b7 is slidably arranged in the limiting guide rail b6 through a limiting part, a fixed rod 12 is fixedly arranged at the end part of the limiting rod a9 and the end part of the limiting rod b7 respectively, a movable clamping ring 13 is arranged on the fixed rod 12 through a locking part 14, the connecting angle between the movable clamping ring 13 and the fixed rod 12 can be adjusted through the matching of the locking part 14, so that the leaky cable feeder can be better clamped and fixed, a limiting guide rail c20 is fixedly arranged on the bottom plate 4, a limiting rod c10 is slidably arranged in the limiting guide rail c20 through the limiting part, a fixed clamping ring 11 is fixedly arranged at the end part of the limiting rod c10, a fixed clamping ring 11 and a clamping mechanism is further matched with the two movable clamping rings 11 or the diameter of the base 1, and the diameter of the fixed clamping ring is not required to be further clamped by the fixed clamping mechanism, and the fixed clamping mechanism is further fixed by the fixed clamping mechanism, and the diameter of the fixed clamping mechanism is required to be clamped by the fixed clamping the movable clamping ring 13.
In order to enable the adjusting mechanism to rapidly and reliably synchronously operate the movable clamping ring 13 and the fixed clamping ring 11, preferably, the adjusting mechanism comprises a rotating shaft 17 symmetrically arranged on the base 1 in a rotating mode, rotating gears 16 are fixedly arranged on the rotating shaft 17, positions between the two rotating gears 16 are meshed with driving racks 18 arranged on two sides of a limiting rod c10, positions on the outer sides of the two rotating gears 16 are matched with driven racks 19 arranged on the limiting rod a9 or the limiting rod b7, the adjusting mechanism further comprises a power assembly used for driving the limiting rod c10 to move, and particularly, in operation, the power assembly enables the limiting rod c10 to move, on one hand, direct change of the position of the fixed clamping ring 11 is achieved, on the other hand, under the cooperation of the driving racks 18, the rotating gears 16 are enabled to rotate in a meshed mode, so that the limiting rod a9 meshed with the rotating gears 16 through the driven racks 19 and the limiting rod b7 move synchronously, and finally the positions of the two movable clamping rings 13 are changed.
In addition, in this embodiment, the power pack in the adjustment mechanism includes the power board 15 of fixing on the bottom plate 4, install screw rod 27 through the helicitic texture on the power board 15, screw rod 27 one end is passed power board 15 and is connected with handle 28, screw rod 27 keeps away from handle 28 one end rotation and installs power piece 25, power piece 25 fixed mounting is on baffle 26, baffle 26 is fixed in gag lever post c10 tip position, can be better through the setting of above-mentioned structure to drive gag lever post c10, specifically, during operation, rotate handle 28 for screw rod 27 rotates, and then under the cooperation of power piece 25, converts into the rectilinear motion to gag lever post c10, above-mentioned course of operation is swift convenient.
In order to further ensure the stable movement of the fixed clamping ring 11 and the movable clamping ring 13, the limiting part comprises limiting blocks 30 fixed at the bottoms of the limiting rods a9, b7 and c10, and limiting grooves 24 matched with the limiting blocks 30 are respectively formed in the limiting guide rail a8, b6 and c20, so that more accurate clamping and connection of the leaky cable feeder is further ensured through the arrangement of the technical components.
In addition, the limiting block 30 of the limiting portion in the embodiment has a trapezoid block structure, and the limiting groove 24 has a dovetail groove structure, so that the limiting block 30 does not shake in a large range when moving along the inside of the limiting groove 24, and the reliability of the limiting portion is further improved.
In order to carry out integral hiding to adjustment mechanism in this embodiment, avoid its direct exposure in the external world, 1 marginal position of base still symmetry fixed mounting has link 2, and link 2 and power board 15 bottom are through fixing bolt 3 detachable installation apron 5, and the maintenance is dismantled to the fixture that also can be better through above-mentioned setting simultaneously.
In addition, in this embodiment, the locking portion 14 includes a locking block 29 fixed at the end of the fixed rod 12, a locking groove 21 is provided on the locking block 29, the movable clamping ring 13 is rotatably installed on the locking groove 21 through the locking bolt 22, by setting the above structure, the clamping angle of the movable clamping ring 13 which can be more quickly used by the staff can be conveniently adjusted, so that when different direct cables are clamped, the uniformity adjustment of three-point positions can be better realized, and the clamping quality is further improved.
To further enhance the locking effect of the locking portion 14, the end of the locking bolt 22 is provided with a locking nut 23 by a screw structure.
Example 2
In another embodiment of the present invention, the difference between the embodiment and the above embodiment is that the fixed clamping ring 11 and the movable clamping ring 13 are both in T-shaped ring structures, and by adopting the above structure, the fixed clamping ring 11 and the movable clamping ring 13 can better perform stable clamping and fixing on the leaky cable feeder with the circular structure.
The working principle of the invention is as follows: during the use, the cable is plugged into inside the fixture through the clearance position between two movable clamping rings 13, then under the effect of locking portion 14, has adjusted the suitable centre gripping angular position of movable clamping ring 13, then the staff only need rotate handle 28 for screw rod 27 rotates and has driven gag lever post c10 to move forward, then makes fixed clamping ring 11 to move towards movable clamping ring 13 direction, has finally realized the centre gripping needs of the cable of different diameter sizes.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (9)
1. The utility model provides a firm and be convenient for maintenance leak cable feeder fixture, includes base (1), and base (1) lateral wall perpendicular fixed mounting has bottom plate (4), a serial communication port, limit rail a (8) and limit rail b (6) are installed to base (1) upper end bilateral symmetry, limit rail a (8) inside has limit lever a (9) through limit part slidable mounting, limit rail b (6) inside also has limit lever b (7) through limit part slidable mounting, the tip fixed mounting has dead lever (12) respectively of limit lever a (9) and limit lever b (7), installs movable clamping ring (13) through locking part (14) on dead lever (12), fixed mounting has limit rail c (20) on bottom plate (4), and limit rail c (20) inside has limit lever c (10) through limit part slidable mounting, limit lever c (10) tip fixed mounting has fixed clamping ring (11), still be provided with on base (1) and be used for driving movable clamping ring (13) and fixed clamping ring (11) mutual or separate adjustment mechanism.
2. A tight and easy-to-repair leaky cable feeder clamp according to claim 1, characterized in that the adjusting mechanism comprises a rotating shaft (17) symmetrically rotatably arranged on the base (1), rotating gears (16) are fixedly arranged on the rotating shaft (17), the position between the two rotating gears (16) is meshed with driving racks (18) arranged on two sides of the limiting rod c (10), the positions outside the two rotating gears (16) are matched with driven racks (19) arranged on the limiting rod a (9) or the limiting rod b (7), and the adjusting mechanism further comprises a power assembly for driving the limiting rod c (10) to move.
3. A cable-leaking feeder clamp according to claim 2, characterized in that the power assembly comprises a power plate (15) fixed on the base plate (4), a screw (27) is mounted on the power plate (15) through a thread structure, one end of the screw (27) penetrates through the power plate (15) to be connected with a handle (28), one end of the screw (27) far away from the handle (28) is rotatably provided with a power block (25), the power block (25) is fixedly mounted on a baffle (26), and the baffle (26) is fixed at the end position of the limit rod c (10).
4. A cable-leaking feeder clamp according to claim 1, wherein the limiting part comprises limiting blocks (30) fixed at the bottoms of a limiting rod a (9), a limiting rod b (7) and a limiting rod c (10), and limiting grooves (24) matched with the limiting blocks (30) are respectively arranged on the limiting guide rail a (8), the limiting guide rail b (6) and the limiting guide rail c (20).
5. A secure and easy to repair leaky cable feeder clamp as claimed in claim 4, wherein said stopper (30) is of a trapezoidal block configuration and said stopper slot (24) is of a dovetail configuration.
6. A cable-leaking feeder clamp according to claim 3, characterized in that the edge of the base (1) is symmetrically and fixedly provided with a connecting frame (2), and the bottoms of the connecting frame (2) and the power plate (15) are detachably provided with a cover plate (5) through fixing bolts (3).
7. A tight and easy to repair leaky cable feeder clamp according to claim 1, characterized in that the locking part (14) comprises a locking block (29) fixed at the end of the fixing rod (12), the locking block (29) is provided with a locking groove (21), and the locking groove (21) is rotatably provided with a movable clamping ring (13) by a locking bolt (22).
8. A secure and easy to repair leaky cable feeder clamp as claimed in claim 7, wherein said lock bolt (22) is provided with a lock nut (23) at an end thereof by a threaded structure.
9. A secure and easy to repair leaky cable feeder clamp as claimed in claim 1, wherein said fixed clamping ring (11) and said movable clamping ring (13) are each of a T-ring configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310273665.9A CN116470432A (en) | 2023-03-21 | 2023-03-21 | Firm and be convenient for maintenance leak cable feeder fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310273665.9A CN116470432A (en) | 2023-03-21 | 2023-03-21 | Firm and be convenient for maintenance leak cable feeder fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116470432A true CN116470432A (en) | 2023-07-21 |
Family
ID=87176215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310273665.9A Pending CN116470432A (en) | 2023-03-21 | 2023-03-21 | Firm and be convenient for maintenance leak cable feeder fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116470432A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209786626U (en) * | 2019-05-23 | 2019-12-13 | 莆田市阳柳贸易有限公司 | power cable straightening equipment |
| CN110994457A (en) * | 2019-12-19 | 2020-04-10 | 国家电网有限公司 | Automatic locking device |
| CN210430730U (en) * | 2019-08-14 | 2020-04-28 | 国华瑞丰（沾化）风力发电有限公司 | Electric power overhauls uses card traditional thread binding putting |
| CN212659888U (en) * | 2020-06-08 | 2021-03-05 | 扬州希塔尔电气设备有限公司 | Connecting and fixing device for insulating rod |
| CN215221569U (en) * | 2021-03-29 | 2021-12-17 | 桑创通信连接器(苏州工业园区)有限公司 | Wire stripping machine suitable for cables with different diameters |
| CN215817232U (en) * | 2021-08-30 | 2022-02-11 | 国网河南省电力公司西华县供电公司 | Auxiliary mounting equipment for electric power engineering |
-
2023
- 2023-03-21 CN CN202310273665.9A patent/CN116470432A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209786626U (en) * | 2019-05-23 | 2019-12-13 | 莆田市阳柳贸易有限公司 | power cable straightening equipment |
| CN210430730U (en) * | 2019-08-14 | 2020-04-28 | 国华瑞丰（沾化）风力发电有限公司 | Electric power overhauls uses card traditional thread binding putting |
| CN110994457A (en) * | 2019-12-19 | 2020-04-10 | 国家电网有限公司 | Automatic locking device |
| CN212659888U (en) * | 2020-06-08 | 2021-03-05 | 扬州希塔尔电气设备有限公司 | Connecting and fixing device for insulating rod |
| CN215221569U (en) * | 2021-03-29 | 2021-12-17 | 桑创通信连接器(苏州工业园区)有限公司 | Wire stripping machine suitable for cables with different diameters |
| CN215817232U (en) * | 2021-08-30 | 2022-02-11 | 国网河南省电力公司西华县供电公司 | Auxiliary mounting equipment for electric power engineering |
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