CN201562915U - Cluster wire tightening clamp - Google Patents
Cluster wire tightening clamp Download PDFInfo
- Publication number
- CN201562915U CN201562915U CN2009201645588U CN200920164558U CN201562915U CN 201562915 U CN201562915 U CN 201562915U CN 2009201645588 U CN2009201645588 U CN 2009201645588U CN 200920164558 U CN200920164558 U CN 200920164558U CN 201562915 U CN201562915 U CN 201562915U
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- Prior art keywords
- slide plate
- sliding
- slide
- shaft
- bar
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Abstract
The utility model relates to a cluster wire tightening clamp which comprises an upper clamping head, a lower clamping head, a rotating sheet for connecting the upper and the lower clamping heads, a sliding sheet holder connected with the lower clamping head and sliding sheets connected between the rotating sheet and the sliding sheet holder. Three shaft holes are formed at the upper, the middle and the lower parts of the rotating sheet; and an upper rotating shaft, a middle rotating shaft and a lower rotating shaft pass through the three shaft holes respectively. A shaft hole is formed at the front end of the lower clamping head, and the lower rotating shaft passes through the shaft hole. The sliding sheet holder is welded with the connecting side of the lower clamping head with the rotating sheet, a short sliding chute is arranged at the front part of the sliding sheet holder, and a sliding shaft passes through the short sliding chute; and a long sliding chute is arranged at the rear middle part of the sliding sheet holder, and a sliding sheet sliding shaft passes through the long sliding chute. Shaft holes are arranged at both the lower middle part and the rear part of the upper clamping head, the middle rotating shaft passes through the shaft hole at the lower middle part, and the sliding shafts pass through the shaft hole at the rear part. The sliding sheets are sleeved on the upper rotating shaft on the two sides of the rotating sheet, and the other ends of the sliding sheets are sleeved on the sliding sheet sliding shaft. The cluster wire tightening clamp has the advantages of simple structure, convenient use, small size and simple operation. When tightening the cluster wire, the cluster wire is uniformly stressed, thereby achieving the purpose of preventing the cluster wire from being damaged.
Description
One, technical field: the utility model relates to a kind of Bundling conducting wire stringing jig.
Two, background technology: power department need just can be strained Bundling conducting wire by specific instrument in the work that Bundling conducting wire is set up, Bundling conducting wire wire grip is in the past limit owing to its structure, cause and Bundling conducting wire is being put into dop and tension process complex operation, and in the tension process Bundling conducting wire unbalance stress can appear, and the frequent phenomenon that fracture occurs, cause working strength to strengthen, the time of setting up increases.
Three, summary of the invention: the purpose of this utility model is to propose a kind of simple in structure, simple operation, the Bundling conducting wire stringing jig that tension effect is good.
The purpose of this utility model is achieved in that Bundling conducting wire stringing jig, comprises upper and lower dop, connects the rotatable lamella of upper and lower dop, the slide plate support that links to each other with following dop, and be connected slide plate between rotatable lamella and slide plate support.Rotatable lamella is a sheet, and three ones of its upper, middle and lower have axis hole, is installed with the upper, middle and lower rotating shaft in the axis hole respectively.Following dop is a cuboid, has axis hole at its front end, and lower rotary shaft is through in it, and the end is rotary with lock nut.Following dop is connected the rear portion welding slide plate support of side with rotatable lamella, slide plate support front portion has vertical arc short groove, is installed with slide-bar in it; Slide plate support postmedian has horizontal long chute, is installed with the slide plate slide-bar in it.All have axis hole in upper chuck middle and lower part and rear portion, shaft is through in the axis hole of aforementioned middle and lower part, and the end is rotary with lock nut; Slide-bar is through in the axis hole of aforementioned rear portion, and the end is rotary with lock nut.Be with slide plate in the rotating shaft on the rotatable lamella both sides, slide plate end in addition is positioned at slide plate support both sides, and is placed on the slide plate slide-bar.
This Bundling conducting wire stringing card structure is simple, and is convenient small and exquisite, is fit to very much field work and uses.Its simple operation can effectively reduce the activity duration.When the tension Bundling conducting wire, can make Bundling conducting wire evenly stressed, thereby reach the purpose of not hindering Bundling conducting wire.
Four, description of drawings: concrete structure of the present utility model is provided by following drawings and Examples:
Fig. 1 is a Bundling conducting wire stringing jig structural representation.
Legend: 1, upper chuck, 2, rotatable lamella, 3, go up rotating shaft, 4, short groove, 5, slide-bar, 6, slide plate, 7, the slide plate slide-bar, 8, draw ring, 9, the slide plate support, 10, long chute, 11, shaft, 12, time dop, 13, lower rotary shaft, 14, draw-in groove.
Five, embodiment:
The utility model is not subjected to the restriction of following embodiment, can determine concrete execution mode according to the technical solution of the utility model and actual conditions.
Embodiment: as shown in Figure 1, Bundling conducting wire stringing jig comprises 1, dop 12 down, connects rotatable lamella 2 last 1, time dop 12, the slide plate support 9 that links to each other with following dop 12, and the slide plate 6 that is connected 9 on rotatable lamella 2 and slide plate support.Rotatable lamella 2 is a sheet, and three ones of its upper, middle and lower have axis hole, be installed with 3 in the axis hole respectively, in 11, lower rotary shaft 13.Following dop 12 is a cuboid, has axis hole at its front end, and lower rotary shaft 13 is through in it, and the end is rotary with lock nut.In following dop 12 upper surfaces, have parallel draw-in groove 14 along its length direction, evenly be provided with screw thread and floating-point in the draw-in groove 14.Following dop 12 is connected the rear portion welding slide plate support 9 of side with rotatable lamella 2, slide plate support 9 front portions have vertical arc short groove 4, are installed with slide-bar 5 in it; Slide plate support 9 postmedians have horizontal long chute 10, are installed with slide plate slide-bar 7 in it.The bulk that upper chuck 1 raises up for the middle part, integral seat has draw-in groove 14 in upper chuck 1 lower surface along its length direction in following dop 12 upper surfaces.Draw-in groove 14 correspondences on upper chuck 1 and the following dop 12 are formed a plurality of ellipse holes that are parallel to each other jointly.The degree of depth of draw-in groove 14 and width are less than the unit cable diameter of bunched cable.All have axis hole in upper chuck 1 middle and lower part and rear portion, shaft 11 is through in the axis hole of aforementioned middle and lower part, and the end is rotary with lock nut; Slide-bar 5 is through in the axis hole of aforementioned rear portion, and the end is rotary with lock nut.Be with slide plate 6 in the rotating shaft 3 on rotatable lamella 2 both sides, slide plate 6 end in addition is positioned at slide plate support 9 both sides, and is placed on the slide plate slide-bar 7.Also be with draw ring 8 on the slide plate slide-bar 7 in slide plate 6 outsides, slide plate slide-bar 7 ends in draw ring 8 outsides are rotary with lock nut.
During use, all lock nuts are unclamped, promote draw ring 8 forward, the slide plate slide-bar 7 of this moment travels forward along long chute 10, slide plate 6 drives rotatable lamella 2 and rotates forward, 2 of rotatable lamellas drive upper chuck 1 and move upward, and slide-bar 5 is movement in a curve along short groove 4 to the front upper place, and upper chuck 1 separates with following dop 12.Bundling conducting wire is put into by draw-in groove 14 positions, and guaranteed that its end stretches out down dop 12 rear ends.Pull back draw ring 8 subsequently, the slide plate slide-bar 7 of this moment moves backward along long chute 10, and slide plate 6 drives rotatable lamella 2 and rotates backward, 2 of rotatable lamellas drive upper chuck 1 and move downward, slide-bar 5 is movement in a curve along short groove 4 to the back lower place, and upper chuck 1 and following dop 12 interlocks are fixed Bundling conducting wire.Continue to pull back draw ring 8, can finish tension operation Bundling conducting wire.
In experiment, phenomenon of rupture does not appear in Bundling conducting wire when bearing pulling force greater than 21.46KN, does not occur and upper and lower dop break-off yet.The time of using this Bundling conducting wire stringing jig that Bundling conducting wire is strained operation is no more than 30 seconds.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.
Claims (6)
1. Bundling conducting wire stringing jig, comprise upper and lower dop, the rotatable lamella that connects upper and lower dop, the slide plate support that links to each other with following dop, and be connected slide plate between rotatable lamella and slide plate support, it is characterized in that: rotatable lamella is a sheet, three ones of its upper, middle and lower have axis hole, be installed with the upper, middle and lower rotating shaft in the axis hole respectively, following dop is a cuboid, has axis hole at its front end, lower rotary shaft is through in it, following dop is connected the rear portion welding slide plate support of side with rotatable lamella, slide plate support front portion has vertical arc short groove, is installed with slide-bar in it; Slide plate support postmedian has horizontal long chute, is installed with the slide plate slide-bar in it, all has axis hole in upper chuck middle and lower part and rear portion, and shaft is through in the axis hole of aforementioned middle and lower part; Slide-bar is through in the axis hole of aforementioned rear portion, is being with slide plate in the rotating shaft on the rotatable lamella both sides, and slide plate end in addition is positioned at slide plate support both sides, and is placed on the slide plate slide-bar.
2. Bundling conducting wire stringing jig as claimed in claim 1 is characterized in that: in following dop upper surface, have parallel draw-in groove along its length direction, evenly be provided with screw thread and floating-point in the draw-in groove.
3. Bundling conducting wire stringing jig as claimed in claim 1 is characterized in that: upper chuck is the bulk that the middle part raises up, and integral seat has draw-in groove in the upper chuck lower surface along its length direction in following dop upper surface.
4. as claim 2 or 3 described Bundling conducting wire stringing jigs, it is characterized in that: the draw-in groove correspondence on upper chuck and the following dop, form a plurality of ellipse holes that are parallel to each other jointly, the degree of depth of draw-in groove and width are less than the unit cable diameter of bunched cable.
5. Bundling conducting wire stringing jig as claimed in claim 1 is characterized in that: also be with draw ring on the slide plate slide-bar in the slide plate outside.
6. Bundling conducting wire stringing jig as claimed in claim 1 is characterized in that: in the upper, middle and lower rotating shaft, slide-bar and slide plate slide-bar end all are rotary with lock nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201645588U CN201562915U (en) | 2009-10-19 | 2009-10-19 | Cluster wire tightening clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201645588U CN201562915U (en) | 2009-10-19 | 2009-10-19 | Cluster wire tightening clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201562915U true CN201562915U (en) | 2010-08-25 |
Family
ID=42628064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201645588U Expired - Fee Related CN201562915U (en) | 2009-10-19 | 2009-10-19 | Cluster wire tightening clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201562915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050911A (en) * | 2013-01-14 | 2013-04-17 | 义乌市供电局 | Bunched cable thread jamming device |
-
2009
- 2009-10-19 CN CN2009201645588U patent/CN201562915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050911A (en) * | 2013-01-14 | 2013-04-17 | 义乌市供电局 | Bunched cable thread jamming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20181019 |