CN204857993U - Strain clamp insulating sheath - Google Patents
Strain clamp insulating sheath Download PDFInfo
- Publication number
- CN204857993U CN204857993U CN201520572553.4U CN201520572553U CN204857993U CN 204857993 U CN204857993 U CN 204857993U CN 201520572553 U CN201520572553 U CN 201520572553U CN 204857993 U CN204857993 U CN 204857993U
- Authority
- CN
- China
- Prior art keywords
- half bodies
- strain clamp
- flanging
- bodies
- draw
- 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.)
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Links
- 230000006978 adaptation Effects 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 235000009537 plain noodles Nutrition 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Abstract
Strain clamp insulating sheath (b). (B, ) provide one kind sealed effectual, fluid -tight strain clamp insulating sheath. Half set of body of half set first body and second including two symmetries, half set first body with the hollow structure with the strain clamp adaptation is constituteed to half set of body coupling of second, its characterized in that, combination department of two and half sets of bodies be equipped with the hem of looks lock, the hem joint together, be equipped with two at least outlets on two and half sets of bodies, the outlet is twist and turn shape. The utility model discloses a draw -in groove and buckle are connected the hem sealing connection of two and half sets of bodies, height formula to connect for the face formula, and the seal is good, set up the outlet into twist and turn shape, and non -traditional plain noodles is circular, makes the outlet inseparabler with the cable contact. Through above two modes, make that the sheath is abundant in the use to be contacted with the fastener, realize totally closedly, fully protected the fastener, avoid the erosion of sleet, play waterproof anticorrosion, insulation protection's utility.
Description
Technical field
The utility model relates to the utility model and relates to a kind of line insulation sheath, especially a kind of strain clamp sheath on the upside-down mounting wire clamp of power circuit.
Background technology
In high ammonia syrings, often use upside-down mounting strain clamp.Upside-down mounting strain clamp, for bearing the tension force of transmission pressure, completes the connection between wire and wire or shaft tower, plays fixing, that anchor is tight effect, be generally installed on the positions such as terminal tower, stringing strain tower, angle tower.
For " ZL201120039351.5 " patent name, for " a kind of strain clamp sheath " is disclosed, " strain clamp sheath comprises body and screw to the patent No., and described body is made up of two symmetrical half bodies, and two ends are respectively equipped with the line outlet of circle; Described body joint is provided with the flanging be interlocked; The flanging of side is provided with several screws, the flanging of opposite side is provided with the screw adapted; Two and half described bodies are connected on screw by screw fastener and are fixedly connected with "; the shortcoming of this technical scheme is: two and half bodies are connected on screw by screw fastener and are fixedly connected with; sealing effectiveness is poor, in case of sleety weather is easily permeable, may cause line short and wire clamp corrosion.
Utility model content
The utility model, for above problem, provides a kind of good sealing effect, fluid-tight strain clamp insulating sleeve.
The technical solution of the utility model is: comprise two symmetrical the first half bodies and the second half bodies, described the first half bodies and described the second half bodies connect to form the hollow structure with strain clamp adaptation, it is characterized in that, the junction of two and half described bodies is provided with the flanging be interlocked, and described flanging is connected together;
Described two and half bodies are provided with at least two line outlets, and described line outlet is setback shapes.
The flanging of described the first half bodies is provided with the draw-in groove one that cross section is circular arc, and the flanging of described the second half bodies is provided with the buckle one with described draw-in groove one adaptation, and described two and half bodies realize being tightly connected by described draw-in groove one and buckle one.
One side edgefold of described the first half bodies is provided with the draw-in groove two that cross section is circular arc, and opposite side flanging is provided with buckle three; Accordingly, a side edgefold of described the second half bodies is provided with the buckle two with draw-in groove two adaptation, and opposite side flanging is provided with the draw-in groove three with buckle three adaptation.
Described line outlet is circular perforations structure.
Be provided with some through holes in the outside of the flanging of described the first half bodies, be provided with the continuously connected fastener corresponding with described some through holes in the outside of the flanging of described the second half bodies, described the first half bodies realize secondary with the second half bodies by described continuously connected fastener and are connected.
The beneficial effects of the utility model are: be tightly connected by the flanging of two and half bodies by draw-in groove and buckle, and height formula connects for face formula connects, good leak tightness; Line outlet is set to setback shape, and unconventional light face is circular, make line outlet and cable contact tightr.By above two modes, sheath is in use fully contacted with wire clamp, realizes totally-enclosed, adequately protected wire clamp, avoids the erosion of sleet, plays the effectiveness of waterproof anti-corrosion, insulation protection.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model,
Fig. 2 is vertical view of the present utility model,
Fig. 3 is the A-A cutaway view of the first execution mode of Fig. 1,
Fig. 4 is the A-A cutaway view of the second execution mode of Fig. 1;
In figure, 1 is the first half bodies, and 11 is draw-in grooves one, and 12 is draw-in grooves two, and 13 is buckles three, and 2 is the second half bodies, and 21 is buckles one, and 22 is buckles two, and 23 is draw-in grooves three, and 3 is line outlets.
Embodiment
Below in conjunction with accompanying drawing, the utility model is illustrated.
As shown in Figure 1-2, the utility model comprises two symmetrical the first half bodies 1 and the second half bodies 2, described the first half bodies 1 and described the second half bodies 2 connect to form the hollow structure with strain clamp adaptation, the junction of two and half described bodies is provided with the flanging be interlocked, and described flanging is connected together.
The first execution mode of the present utility model, as shown in Figure 3, the flanging of described the first half bodies 1 is provided with the draw-in groove 1 that cross section is circular arc, the flanging of described the second half bodies 2 is provided with the buckle 1 with described draw-in groove 1 adaptation, and described two and half bodies realize being tightly connected by described draw-in groove 1 and buckle 1.
The second execution mode of the present utility model, as shown in Figure 4, a side edgefold of described the first half bodies 1 is provided with the draw-in groove 2 12 that cross section is circular arc, and opposite side flanging is provided with buckle 3 13; Accordingly, one side edgefold of described the second half bodies 2 is provided with the buckle 2 22 with draw-in groove 2 12 adaptation, opposite side flanging is provided with the draw-in groove 3 23 with buckle 3 13 adaptation, the first half bodies 1 and the second half body 2 sides are by draw-in groove 2 12 and buckle 2 22 clamping, and opposite side is by draw-in groove 3 23 and buckle 3 13 clamping.
Described two and half bodies are provided with the line outlet 3 of at least two circular perforations structures, and described line outlet 3, in setback shape, makes line outlet 3 be enclosed within wire clamp closely.
The utility model dielectric resilience plastics are made, as long as the size of the line outlet of draw-in groove, buckle and setback shape is suitable, just can realize totally-enclosed, thus the wire clamp that adequately protected.
In addition, some through holes can also be provided with at the draw-in groove of flanging of described the first half bodies 1 or the outside of buckle, the continuously connected fastener corresponding with described some through holes is provided with at the draw-in groove of flanging of described the second half bodies 3 or the outside of buckle, realize described the first half bodies 1 to be connected with the secondary of the second half bodies 2, make connection more tight, increase the fastness of clamping.
Claims (5)
1. strain clamp insulating sleeve, comprise two symmetrical the first half bodies and the second half bodies, described the first half bodies and described the second half bodies connect to form the hollow structure with strain clamp adaptation, it is characterized in that, the junction of two and half described bodies is provided with the flanging be interlocked, and described flanging is connected together;
Described two and half bodies are provided with at least two line outlets, and described line outlet is setback shapes.
2. strain clamp insulating sleeve according to claim 1, it is characterized in that, the flanging of described the first half bodies is provided with the draw-in groove one that cross section is circular arc, the flanging of described the second half bodies is provided with the buckle one with described draw-in groove one adaptation, and described two and half bodies realize being tightly connected by described draw-in groove one and buckle one.
3. strain clamp insulating sleeve according to claim 1, is characterized in that, a side edgefold of described the first half bodies is provided with the draw-in groove two that cross section is circular arc, and opposite side flanging is provided with buckle three; Accordingly, a side edgefold of described the second half bodies is provided with the buckle two with draw-in groove two adaptation, and opposite side flanging is provided with the draw-in groove three with buckle three adaptation.
4. strain clamp insulating sleeve according to claim 1, is characterized in that, described line outlet is circular perforations structure.
5. strain clamp insulating sleeve according to claim 1, it is characterized in that, some through holes are provided with in the outside of the flanging of described the first half bodies, be provided with the continuously connected fastener corresponding with described some through holes in the outside of the flanging of described the second half bodies, described the first half bodies realize secondary with the second half bodies by described continuously connected fastener and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572553.4U CN204857993U (en) | 2015-07-31 | 2015-07-31 | Strain clamp insulating sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520572553.4U CN204857993U (en) | 2015-07-31 | 2015-07-31 | Strain clamp insulating sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857993U true CN204857993U (en) | 2015-12-09 |
Family
ID=54748516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520572553.4U Active CN204857993U (en) | 2015-07-31 | 2015-07-31 | Strain clamp insulating sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207941A (en) * | 2016-07-22 | 2016-12-07 | 江阴市驰誉电力科技有限公司 | A kind of wire clamp insulation sleeve |
| CN107545967A (en) * | 2016-06-27 | 2018-01-05 | 江苏澳能电力电缆附件有限公司 | A kind of Novel strain wire clamp insulation protective cover |
| CN110444920A (en) * | 2019-07-13 | 2019-11-12 | 安徽伊法拉电气有限公司 | A kind of Novel strain wire clamp insulating sheath |
-
2015
- 2015-07-31 CN CN201520572553.4U patent/CN204857993U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545967A (en) * | 2016-06-27 | 2018-01-05 | 江苏澳能电力电缆附件有限公司 | A kind of Novel strain wire clamp insulation protective cover |
| CN106207941A (en) * | 2016-07-22 | 2016-12-07 | 江阴市驰誉电力科技有限公司 | A kind of wire clamp insulation sleeve |
| CN106207941B (en) * | 2016-07-22 | 2019-01-01 | 江阴市驰誉电力科技有限公司 | A kind of wire clamp insulation sleeve |
| CN110444920A (en) * | 2019-07-13 | 2019-11-12 | 安徽伊法拉电气有限公司 | A kind of Novel strain wire clamp insulating sheath |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |