CN204068150U - A kind of wire slip-off preventing backup protection equipment - Google Patents
A kind of wire slip-off preventing backup protection equipment Download PDFInfo
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- CN204068150U CN204068150U CN201420529513.7U CN201420529513U CN204068150U CN 204068150 U CN204068150 U CN 204068150U CN 201420529513 U CN201420529513 U CN 201420529513U CN 204068150 U CN204068150 U CN 204068150U
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- angled
- supporting seat
- lift
- protection equipment
- lift splits
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- 210000001217 buttock Anatomy 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 241000826860 Trapezium Species 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- GANNOFFDYMSBSZ-UHFFFAOYSA-N [AlH3].[Mg] Chemical compound [AlH3].[Mg] GANNOFFDYMSBSZ-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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Abstract
This application discloses a kind of wire slip-off preventing backup protection equipment, comprising: supporting seat, be provided with the tilt slide of centrally line symmetry; Be arranged on two angled-lift splitses on supporting seat, two angled-lift splitses are symmetrical along the center line of supporting seat; Be arranged on the chute coordinated on angled-lift splits and with tilt slide, be arranged on the engaging tooth on the hypotenuse of angled-lift splits; Symmetry is articulated with two loose ends locks on supporting seat, and loose ends lock has the tooth connection engaged with respective side engaging tooth.Use the backup protection equipment that the application provides; loose ends lock is lifted to both sides; drive angled-lift splits slide downward, the interval between angled-lift splits is increased, wire is put into the interval of angled-lift splits; again angled-lift splits is clamped to centre; frictional force can be relied on during wire dropping to drive angled-lift splits to move upward, and along with angled-lift splits moves upward, the interval between two angled-lift splitses is also more and more less; thus clamping wire, reach the object preventing wire dropping.
Description
Technical field
The application relates to technical field of power systems, more particularly, relates to a kind of wire slip-off preventing backup protection equipment.
Background technology
In power construction process, the operation process needing to remove, put lead wire and earth wire, change the device such as circuit porcelain vase and gold utensil can be run into, wire tensioning device now can be utilized to fix wire.But wire tensioning device can cause the de-phenomenon of running of wire due to angle change or stressed change sometimes, easily causes electric power safety accident, affects personal safety.
Utility model content
In view of this, this application provides a kind of wire slip-off preventing backup protection equipment, for the backup protection equipment as wire tensioning device, prevent wire dropping when wire tensioning device fault.
To achieve these goals, the existing scheme proposed is as follows:
A kind of wire slip-off preventing backup protection equipment, comprising:
Supporting seat, is provided with the tilt slide of centrally line symmetry;
Be arranged on two angled-lift splitses on described supporting seat, two described angled-lift splitses are symmetrical along the center line of described supporting seat;
Be arranged on the chute coordinated on described angled-lift splits and with described tilt slide, be arranged on the engaging tooth on the hypotenuse of described angled-lift splits;
Symmetry is articulated with two loose ends locks on described supporting seat, and described loose ends lock has the tooth connection engaged with engaging tooth described in respective side.
Preferably, also metallic channel is provided with in the side that two described angled-lift splitses are relative.
Preferably, also baffle plate is provided with at the two ends of each described tilt slide.
Preferably, the resetting means be connected with described angled-lift splits is also comprised.
Preferably, described resetting means is spring.
Preferably, described angled-lift splits is right-angled triangle or right-angled trapezium.
Preferably, the supporting seat of the larger side of described tilt slide opening is also provided with buttock line hook.
Preferably, the over cap be equipped with described supporting seat is also comprised.
Preferably, described supporting seat is the supporting seat of almag material.
Preferably, described metallic channel is the metallic channel of allumen material.
As can be seen from above-mentioned technical scheme, the wire slip-off preventing backup protection equipment that the embodiment of the present application provides, comprising: supporting seat, is provided with the tilt slide of centrally line symmetry; Be arranged on two angled-lift splitses on described supporting seat, two described angled-lift splitses are symmetrical along the center line of described supporting seat; Be arranged on the chute coordinated on described angled-lift splits and with described tilt slide, be arranged on the engaging tooth on the hypotenuse of described angled-lift splits; Symmetry is articulated with two loose ends locks on described supporting seat, and described loose ends lock has the tooth connection engaged with engaging tooth described in respective side.Use the backup protection equipment that the application provides; loose ends lock is lifted to both sides; drive angled-lift splits slide downward, the interval between angled-lift splits is increased, then wire is put into the interval of angled-lift splits; again angled-lift splits is clamped to centre; frictional force can be relied on during wire dropping to drive angled-lift splits to move upward, and along with angled-lift splits moves upward, the interval between two angled-lift splitses is also more and more less; thus clamping wire, reach the object preventing wire dropping.The device of the application, it is simple, convenient to use, and constructability personnel operate on shaft tower.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only the embodiment of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is a kind of wire slip-off preventing backup protection equipment structural representation disclosed in the embodiment of the present application;
Fig. 2 is a kind of inclined sliding block structure schematic diagram disclosed in the embodiment of the present application;
Fig. 3 is another kind of wire slip-off preventing backup protection equipment structural representation disclosed in the embodiment of the present application;
Fig. 4 is a kind of clamping support schematic diagram disclosed in the embodiment of the present application;
Fig. 5 is a kind of loose ends brake structure schematic diagram disclosed in the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, be clearly and completely described the technical scheme in the embodiment of the present application, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
See Fig. 1-Fig. 5, wire slip-off preventing backup protection equipment disclosed in the present application is introduced.
This device comprises:
Supporting seat 11, is provided with the tilt slide 12 of centrally line symmetry;
Be arranged on two angled-lift splitses, 13, two the described angled-lift splitses 13 on described supporting seat symmetrical along the center line of described supporting seat 11;
Here, the center line of supporting seat 11 is see the chain-dotted line in Fig. 1, figure.
Be arranged on the chute 131 coordinated on described angled-lift splits 13 and with described tilt slide 12, be arranged on the engaging tooth 132 on the hypotenuse of described angled-lift splits 13;
Symmetry is articulated with two loose ends locks 14 on described supporting seat 11, and described loose ends lock 14 has the tooth connection 141 engaged with engaging tooth described in respective side 132.
Wherein, engaging tooth 132 can be increase to arrange on the hypotenuse of former angled-lift splits 13, also can be that hypotenuse is processed into dentation.
Wherein, as shown in Figure 1, supporting seat 11 entirety in trapezium structure, tilt slide 12 can one-body molded with supporting seat 11 also can be that subsequent installation is on supporting seat 11.Tilt slide 12 presents "eight" shape, and angled-lift splits 13 can be slided on tilt slide 12 by chute 131.Along with angled-lift splits 13 from top to bottom slides along tilt slide 12, change from small to big in the interval between two angled-lift splitses 13.
It should be noted that, chute 131 can be arranged on angled-lift splits 13 bottom or through angled-lift splits 13, as long as can realize coordinating with oblique slide rail 12 slides, all passable.Coordinate slip to refer to chute 131 to be free to slide on oblique slide rail 12.
The wire slip-off preventing backup protection equipment that the embodiment of the present application provides, comprising: supporting seat, is provided with the tilt slide of centrally line symmetry; Be arranged on two angled-lift splitses on described supporting seat, two described angled-lift splitses are symmetrical along the center line of described supporting seat; Be arranged on the chute coordinated on described angled-lift splits and with described tilt slide, be arranged on the engaging tooth on the hypotenuse of described angled-lift splits; Symmetry is articulated with two loose ends locks on described supporting seat, and described loose ends lock has the tooth connection engaged with engaging tooth described in respective side.Use the backup protection equipment that the application provides; loose ends lock is lifted to both sides; drive angled-lift splits slide downward, the interval between angled-lift splits is increased, then wire is put into the interval of angled-lift splits; again angled-lift splits is clamped to centre; frictional force can be relied on during wire dropping to drive angled-lift splits to move upward, and along with angled-lift splits moves upward, the interval between two angled-lift splitses is also more and more less; thus clamping wire, reach the object preventing wire dropping.The device of the application, it is simple, convenient to use, and constructability personnel operate on shaft tower.
Continue see Fig. 2:
The concrete structure (being only described for an angled-lift splits) of angled-lift splits 13 has been shown in Fig. 2, angled-lift splits 13 entirety is at right angles trapezoidal, certainly can also be right-angled triangle except this shape, this will see the concrete shape of base for supporting 11 and determine.
The non-straight arm of angle of angled-lift splits 13 is provided with engaging tooth 132, and engaging tooth 132 engages each other with the tooth connection 141 on loose ends lock 14.Can, under the drive of loose ends lock 14, angled-lift splits 13 be driven repeatedly to move on oblique slide rail 12.The side relative at two angled-lift splitses 13 is respectively arranged with metallic channel 133, and metallic channel 133 is for placing wire.
Metallic channel 133 can select allumen material to make.And miscellaneous part such as supporting seat etc. can aluminium magnesium alloy material be made.
When not using, angled-lift splits 13 can rest on the top of oblique slide rail 12, and now the interval of the right-angle side of two angled-lift splitses 13 reaches minimum.And in use, need first angled-lift splits 13 to be pulled to oblique slide rail 12 bottom, the interval now between two angled-lift splitses 13 is maximum, wire is put into metallic channel 133, then controls angled-lift splits 13 to move upward, clamping wire.If when there is wire dropping accident, wire meeting upward sliding, thus drive angled-lift splits 13 to move upward, and along with angled-lift splits 13 moves, the metallic channel 133 of two angled-lift splitses 13 is by more and more narrow, the resistance be applied on wire is also larger, thus stops wire to continue to slide, and achieves the object preventing wire dropping.
It should be noted that, above-mentioned wire is put into metallic channel after, need to control angled-lift splits 13 and to move upward stringing lead, now we can arrange a resetting means, there is provided a reset force to angled-lift splits 13, automatically make angled-lift splits 13 be returned to the top of oblique slide rail 12.This resetting means can be the extension spring being arranged on oblique slide rail 12 upper end, also can be the stage clip being arranged on oblique slide rail 12 lower end, as long as angled-lift splits 13 can be made to automatically reset.
It should be noted that, in order to prevent angled-lift splits 13 from going out oblique slide rail 12, we can arrange baffle plate at the two ends of oblique slide rail 12, play the effect of protection.
It should be noted that; angled-lift splits 13 likely protrudes in sliding process; thus depart from oblique slide rail 12; therefore we can arrange an over cap on angled-lift splits 13; this over cap coordinates with supporting seat 11; make parts and the external isolation such as inner angled-lift splits 13, tiltedly slide rail 12, namely can prevent angled-lift splits 13 from coming off, external environment condition interference can be completely cut off again.
Continue see Fig. 3 and Fig. 4:
We can also arrange buttock line hook 111 on the supporting seat 11 of the larger side of oblique slide rail 12 opening.Oblique slide rail 12 has upper and lower two openings, because it presents " eight " sub-shape, aperture efficiency is below larger.We arrange buttock line hook 111 in the lower end of supporting seat 11.
By buttock line hook 111, this backup protection equipment and electric pole, cross-arm etc. can be coupled together, avoid dropping when using.
Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the application.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a wire slip-off preventing backup protection equipment, is characterized in that, comprising:
Supporting seat, is provided with the tilt slide of centrally line symmetry;
Be arranged on two angled-lift splitses on described supporting seat, two described angled-lift splitses are symmetrical along the center line of described supporting seat;
Be arranged on the chute coordinated on described angled-lift splits and with described tilt slide, be arranged on the engaging tooth on the hypotenuse of described angled-lift splits;
Symmetry is articulated with two loose ends locks on described supporting seat, and described loose ends lock has the tooth connection engaged with engaging tooth described in respective side.
2. wire slip-off preventing backup protection equipment according to claim 1, is characterized in that, the side relative at two described angled-lift splitses is also provided with metallic channel.
3. wire slip-off preventing backup protection equipment according to claim 1, is characterized in that, is also provided with baffle plate at the two ends of each described tilt slide.
4. wire slip-off preventing backup protection equipment according to claim 1, is characterized in that, also comprises the resetting means be connected with described angled-lift splits.
5. wire slip-off preventing backup protection equipment according to claim 4, is characterized in that, described resetting means is spring.
6. wire slip-off preventing backup protection equipment according to claim 1, is characterized in that, described angled-lift splits is right-angled triangle or right-angled trapezium.
7. wire slip-off preventing backup protection equipment according to claim 1, is characterized in that, the supporting seat of the larger side of described tilt slide opening is also provided with buttock line hook.
8. wire slip-off preventing backup protection equipment according to claim 1, is characterized in that, also comprises the over cap be equipped with described supporting seat.
9. wire slip-off preventing backup protection equipment according to claim 1, is characterized in that, described supporting seat is the supporting seat of almag material.
10. wire slip-off preventing backup protection equipment according to claim 2, is characterized in that, described metallic channel is the metallic channel of allumen material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529513.7U CN204068150U (en) | 2014-09-15 | 2014-09-15 | A kind of wire slip-off preventing backup protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529513.7U CN204068150U (en) | 2014-09-15 | 2014-09-15 | A kind of wire slip-off preventing backup protection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204068150U true CN204068150U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420529513.7U Active CN204068150U (en) | 2014-09-15 | 2014-09-15 | A kind of wire slip-off preventing backup protection equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201630A (en) * | 2014-09-15 | 2014-12-10 | 国网浙江慈溪市供电公司 | Anti-falling backup protection device for leads |
| CN108176537B (en) * | 2017-12-26 | 2020-06-05 | 浙江浩海管业有限公司 | Spraying type pipeline manufacturing equipment |
-
2014
- 2014-09-15 CN CN201420529513.7U patent/CN204068150U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201630A (en) * | 2014-09-15 | 2014-12-10 | 国网浙江慈溪市供电公司 | Anti-falling backup protection device for leads |
| CN108176537B (en) * | 2017-12-26 | 2020-06-05 | 浙江浩海管业有限公司 | Spraying type pipeline manufacturing equipment |
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| GR01 | Patent grant |