CN2793998Y - Feeder wire fastener - Google Patents
Feeder wire fastener Download PDFInfo
- Publication number
- CN2793998Y CN2793998Y CN 200520082944 CN200520082944U CN2793998Y CN 2793998 Y CN2793998 Y CN 2793998Y CN 200520082944 CN200520082944 CN 200520082944 CN 200520082944 U CN200520082944 U CN 200520082944U CN 2793998 Y CN2793998 Y CN 2793998Y
- Authority
- CN
- China
- Prior art keywords
- fastening
- fastening frame
- feeder line
- nut
- frame
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a feeder line clamp, which comprises a fastening frame, an open type clamping device, a screw rod, a fastening rotary disk and a fastening bolt, wherein a fixed frame of a nut is arranged on the wall of the fastening frame and the fastening bolt and the screw rod are connected with the fastening frame through the nut in the fixed frame of the nut. The utility model adopts the fastening frame which is made of aluminum alloy, and the nut is fixed on the wall of the fastening frame to lighten weight under the condition of ensuring intensity; an inclined hole is arranged on the open type clamping device, and thus, a feeder line can be easily clamped without disassembling any fitting. The utility model is convenient for operators who operate on high iron towers, and work efficiency can also be improved; an anti-rotation plate and an anti-skid strip are arranged on the fastening frame to cause fixation to be steady.
Description
(1) technical field
The utility model relates to the outer iron tower feeder line clamp of a kind of communication room.
(2) background technology
The outer iron tower feeder line clamp of existing communication room, mainly form by U-shaped stainless steel fastening frame and open type anchor clamps, anchor clamps are made up of two intermediate plates, be through on the screw rod, there is nut at the two ends of screw rod, wherein an end is connected with a sidewall of fastening frame, and another sidewall of U-shaped fastening frame is connected with fastening bolt, and the riveted joint of fastening bolt head has fastening capstan.This kind feeder line clamp weight is big, and is on iron tower, influential to the balance of iron tower for a long time; Card need unload the nut of screw rod end during feeder line, and two of anchor clamps are separated fully, and it is very inconvenient to operate; And fastening frame skids fixedly the time easily.
(3) summary of the invention
The technical problems to be solved in the utility model is: provide a kind of in light weight, easy to operate and can guarantee the feeder line clamp of sufficient intensity.
In order to solve the problems of the technologies described above, the utility model comprises fastening frame, open type anchor clamps, screw rod, fastening capstan and fastening bolt, the nut fixed mount is arranged on the wall of described fastening frame, and fastening bolt is connected with fastening frame by the nut in the nut fixed mount with screw rod.
For alleviating the weight of fastening frame, described fastening frame adopts aluminum alloy materials.
Block feeder line for convenience, the hole that is used for interspersed screw rod on two intermediate plates of described open type anchor clamps is an inclined hole, when needs card feeder line, only need the nut of loosening screw rod end, just the open type anchor clamps can be pulled open a bigger opening, thereby put into very easily, screw terminal nut, realize fastening effect.
For the open type anchor clamps are pulled open easily, described inclined hole is a circular hole on the intermediate plate medial surface, is the prolate hole on the intermediate plate lateral surface.
In order to prevent on flat bar iron or angle steel, fixedly to spin, be fixed with the torsional stop of top on the top of the sidewall that described fastening frame is relative with fastening bolt to the inside bend of fastening frame, torsional stop and fastening frame junction are fluted.When need be on the band steel of broad or angle steel fixedly the time, can pull torsional stop, torsional stop is ruptured along groove.
In order to prevent that fastening frame from fixedly skidding, on the internal face of the sidewall that described fastening frame is relative with fastening bolt tread plate is arranged.
In order to gain in strength, reinforcement is arranged at the bottom of described fastening frame inboard.
The beneficial effects of the utility model are: the fastening frame that adopts aluminum alloy materials, and on the wall of fastening frame, be fixed with nut, under the prerequisite of proof strength, alleviated weight, adopt inclined hole on the open type anchor clamps, do not need to unload just clamping feeder line very like a cork of any accessory, promptly made things convenient for the operator who on the high iron tower of height, constructs, improved operating efficiency again, torsional stop and tread plate are arranged on the fastening frame, make fixing more firm.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of part 8 among Fig. 1;
Fig. 3 is the partial sectional view of part 3 among Fig. 1;
Wherein: 1, screw rod, 2, nut, 3, the open type anchor clamps, 4, nut, 5, fastening capstan, 6, nut, 7, bolt, 8, fastening frame, 9, nut, 10, fastening bolt, 11, torsional stop, 12, the nut fixed mount, 13, tread plate, 14, the nut fixed mount, 15, the nut fixed mount, 16, inclined hole, 17, stop nut.
(5) embodiment
A kind of feeder line clamp as shown in Figure 1 comprises fastening frame 8, open type anchor clamps 3, screw rod 1, fastening capstan 5 and fastening bolt 10.Open type anchor clamps 3 intert on screw rod 1, and two ends are equipped with nut 2, and being used for interting the hole of screw rod 1 on two intermediate plates of open type anchor clamps 3 is inclined hole 16 (as shown in Figure 3), and the two ends of screw rod 1 are equipped with nut.Fastening frame 8 is U-shaped frame shape structures, nut fixed mount (12,14,15) (as shown in Figure 2) is all arranged on its three walls, nut fixed mount 12 is on the outside wall surface of the left side wall of fastening frame 8, tread plate 13 is arranged on the internal face of this sidewall, top design has torsional stop 11, the top of torsional stop 11 is to the inside bend of fastening frame 8, and torsional stop 11 is fluted with fastening frame 8 junctions; Nut fixed mount 12 is on the internal face of the right side wall of fastening frame 8, nut fixed mount 14 fastening frame 8 the bottom surface on, nut 6 is fixed in the nut fixed mount 14 by bolt 7, one end of screw rod 1 passes nut fixed mount 12 and is connected with nut 4, fastening bolt 10 passes right side wall, nut 9 and nut fixed mount 15 backs and fastening capstan 5 riveted joints of fastening frame 8 successively, and the right-hand member of screw rod 1 and fastening bolt 10 are equipped with stop nut 17 respectively in the outside of fastening frame 8.
As required, the screw rod 1 and the position of bolt 7 can be exchanged.
During use, earlier fastening frame 8 is stuck on angle steel or the band steel, rotates fastening bolt 10, angle steel or band steel are compressed until fastening capstan 5, rotate stop nut 17, make it to compress fastening frame 8 (playing locking effect), the nut 2 of loosening screw rod 1 end pulls open open type anchor clamps 3, feeder line to be pressed from both sides is filled in open type anchor clamps 3, the open type of closing anchor clamps 3, fastening nut 2 then, thereby realize operation.
Claims (9)
1, a kind of feeder line clip, comprise fastening frame (8), open type anchor clamps (3), screw rod (1), fastening capstan (5) and fastening bolt (10), it is characterized in that: nut fixed mount (12,14,15) is arranged on the wall of described fastening frame (8), and fastening bolt (10) is connected with fastening frame (8) by the nut in the nut fixed mount with screw rod (1).
2, want 1 to ask described feeder line clip according to right, it is characterized in that: described fastening frame (8) adopts aluminum alloy materials.
3, feeder line clamp according to claim 1 is characterized in that: the hole that is used for interspersed screw rod (1) on two intermediate plates of described open type anchor clamps (3) is inclined hole (16).
4, feeder line clamp according to claim 2 is characterized in that: the hole that is used for interspersed screw rod (1) on two intermediate plates of described open type anchor clamps (3) is inclined hole (16).
5, according to claim 3 or 4 described feeder line clamps, it is characterized in that: described inclined hole (16) is a circular hole on the intermediate plate medial surface, is the prolate hole on the intermediate plate lateral surface.
6, according to any one described feeder line clamp among the claim 1-4, it is characterized in that: be fixed with the torsional stop (11) of top to the inside bend of fastening frame (8) on the top of the sidewall that described fastening frame (8) is relative with fastening bolt (10), torsional stop (11) is fluted with fastening frame (8) junction.
7, according to any one described feeder line clamp among the claim 1-4, it is characterized in that: on the internal face of the sidewall that described fastening frame (8) is relative with fastening bolt (10) tread plate (13) is arranged.
8, feeder line clamp according to claim 6 is characterized in that: on the internal face of the sidewall that described fastening frame (8) is relative with fastening bolt (10) tread plate (13) is arranged.
9, feeder line clamp according to claim 8 is characterized in that: reinforcement is arranged at the inboard bottom of described fastening frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082944 CN2793998Y (en) | 2005-05-09 | 2005-05-09 | Feeder wire fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082944 CN2793998Y (en) | 2005-05-09 | 2005-05-09 | Feeder wire fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2793998Y true CN2793998Y (en) | 2006-07-05 |
Family
ID=36821135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520082944 Expired - Fee Related CN2793998Y (en) | 2005-05-09 | 2005-05-09 | Feeder wire fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2793998Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195257A (en) * | 2010-03-06 | 2011-09-21 | 何杰 | Anti-theft clamp for feeder cable |
| CN108591781A (en) * | 2018-05-14 | 2018-09-28 | 安徽森能电力设备有限公司 | A kind of power engineering holding clamp being readily disassembled |
| CN112928718A (en) * | 2019-12-05 | 2021-06-08 | 中车唐山机车车辆有限公司 | Wire casing device and rail vehicle |
-
2005
- 2005-05-09 CN CN 200520082944 patent/CN2793998Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195257A (en) * | 2010-03-06 | 2011-09-21 | 何杰 | Anti-theft clamp for feeder cable |
| CN108591781A (en) * | 2018-05-14 | 2018-09-28 | 安徽森能电力设备有限公司 | A kind of power engineering holding clamp being readily disassembled |
| CN112928718A (en) * | 2019-12-05 | 2021-06-08 | 中车唐山机车车辆有限公司 | Wire casing device and rail vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060705 |