CN204441839U - Fixing card and wire fixation kit - Google Patents
Fixing card and wire fixation kit Download PDFInfo
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- CN204441839U CN204441839U CN201520029242.3U CN201520029242U CN204441839U CN 204441839 U CN204441839 U CN 204441839U CN 201520029242 U CN201520029242 U CN 201520029242U CN 204441839 U CN204441839 U CN 204441839U
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- insulator
- arc groove
- fixing card
- wire
- fixing
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Abstract
The utility model provides a kind of fixing card and wire fixation kit.This fixing card is a cuboid, and the bottom of this cuboid is provided with an arc groove; The left and right end of this cuboid offers a through hole respectively.This wire fixation kit comprises fixing card, an insulator and a ligature, and the top of this insulator offers an arc groove, and this arc groove and this fixing arc groove blocked are oppositely arranged and are formed with one for running through the storage tank of wire; This ligature is arranged in this through hole and fixedly tightens with this insulator for this is fixed card.Fixing card of the present utility model and wire fixation kit, do not increase existing insulator material, do not change its shape of existing insulator, do not increase and decrease wire and existing insulator yet the prerequisite of contact area under, by the fixing card using the utility model to provide, allow the fixing of insulator and wire, thus overcome above-mentioned defect of the prior art, bring the beneficial effect making the standardization of this operational sequence, high efficiency.
Description
Technical field
The utility model relates to transmission line equipment technical field, particularly the fixing card of one and wire fixation kit.
Background technology
In prior art, the overhead transmission line of below 20kv uses pin insulator fixing cord, being connected and fixed between wire and insulator, continues to use the mode that metal wire bundling is fixing always.Wherein, overhead transmission line uses insulator support, wire is fixed on the insulator, is born the whole load of wire by insulator.Due to fixed form ununified between wire and insulator; in line construction, transformation, maintenance; usually can run into insulator and wire fixed work order, fixed form and even fixing Binding material is in disorder differs; thus cause this operational sequence to waste time and energy, operate lack of standardization, reduce efficiency of construction.
Utility model content
The technical problems to be solved in the utility model is that the operation that insulator of the prior art and wire fix is lack of standardization, the defect of inefficiency in order to overcome, and provides a kind of standardization, the fixing card that operating efficiency is high and wire fixation kit.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of fixing card, its feature is, this fixing card comprises a cuboid body, and the bottom of this cuboid body is provided with an arc groove, bottom surface bottom this is for being resisted against the end face of an insulator, and this arc groove is used for being connected with this insulator, formation one runs through the accommodation space of wire; The left and right end of this cuboid body offers a through hole respectively, and this through hole realizes the connection between this cuboid body and this insulator for penetrating ligature line.
The fixing card that theres is provided of the utility model is provided, is connected formation accommodation space by the arc groove that arranges thereon and insulator, wire can be arranged in accommodation space, then ligature be run through the through hole on it, and wire and insulator are fixed colligation.Achieve the standardization of this operational sequence, and then improve efficiency of construction.
Preferably, the interior angle of the axis of each this through hole and the bottom surface of this cuboid body is greater than 45 ° and is less than 90 °.
Preferably, two these through holes are symmetrical arranged along the center line of this cuboid body.
The fixing card that the utility model provides, adopts above-mentioned two kinds of structures can guarantee that ligature wears more swimmingly by a pair through hole on fixing card, thus further increases efficiency of construction.
Preferably, a cuboid boss is extended in the bottom of this cuboid body, and this arc groove is opened in the central part of this cuboid boss.According to the difference of the model of wire, in the line service condition and insulator top structure, size, the technique shape of fixing card, make different, the holding clamp that the utility model can be made to provide has purposes widely.
The utility model additionally provides a kind of wire fixation kit, its feature is, it comprises fixing card as above, insulator and ligature, the top of this insulator offers an arc groove, and this arc groove and this fixing arc groove blocked are oppositely arranged and are formed with one for running through the storage tank of wire; This ligature is arranged in this through hole and fixedly tightens with this insulator for this is fixed card.
Wire fixation kit of the present utility model, owing to having offered the arc groove corresponding with fixing card at the top of insulator, storage tank is defined by two arc grooves, by ligature, fixing card and insulator are fixedly tightened again, thus be conducive to the standardization that insulator and wire are fixing, thus bring higher efficiency in fixed insulation with the construction of wire.
Preferably, the arc groove of this insulator and the arc groove of this fixing card are semi-circular recesses.Adopt semi-circular recesses structure can increase the spatial accommodation of storage tank, and this structure is also convenient to processing.
In the utility model, above-mentioned optimum condition can combination in any on the basis meeting this area general knowledge, obtains each preferred embodiment of the utility model.
Positive progressive effect of the present utility model is:
Fixing card of the present utility model and wire fixation kit, do not increase existing insulator material, do not change its shape of existing insulator, do not increase and decrease wire and existing insulator yet the prerequisite of contact area under, by the fixing card using the utility model to provide, allow the fixing of insulator and wire, thus overcome above-mentioned defect of the prior art, bring the beneficial effect making the standardization of this operational sequence, high efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wire fixation kit of the utility model one embodiment.
Fig. 2 is the structural representation of the fixing card of the utility model one embodiment.
Fig. 3 is the structural representation overlooking direction of Fig. 2.
Fig. 4 is the structural representation in the side-looking direction of Fig. 2.
Fig. 5 is the structural representation of the fixing card of another embodiment of the utility model.
Description of reference numerals
Fixing card 1
Cuboid body 12
Arc groove 14
Through hole 16
Interior angle β
Cuboid boss 18
Insulator 2
Arc groove 22
Ligature 3
Storage tank 4
Embodiment
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the utility model to be described.
Embodiment 1
Fig. 2-Fig. 4 shows a kind of fixing card 1, and this fixing card 1 comprises a cuboid body 12, and a cuboid boss 18 is extended in the bottom of this cuboid body, and this arc groove 14 is opened in the central part of this cuboid boss.
The left and right end (not shown) of cuboid body 12 offers a through hole 16 respectively, and this through hole is used for wearing ligature 3, realizes the connection between this cuboid body and this insulator.
The use of this fixing card 1 as shown in Figure 1, to be connected the storage tank 4 formed by the arc groove that arranges thereon 14 and insulator 2, wire is worn and passes through storage tank, then ligature 3 is passed along the two through hole that fixing card is offered, and with this ligature, wire and insulator are fixed colligation.
As shown in figs 2-4, the interior angle β of the bottom surface of the axis of each this through hole and this cuboid body is greater than 45 ° and is less than 90 °, and two these through holes are symmetrical arranged along the center line of this cuboid body, then can guarantee that ligature wears more swimmingly by a pair through hole on fixing card, thus further increase efficiency of construction.
Fig. 1 shows a kind of wire fixation kit, as shown in Figure 1, it comprises fixing card 1, insulator 2 and ligature 3, the top (not shown) of insulator offers an arc groove 22, in the present embodiment, the arc groove 14 of the arc groove 22 of insulator and this fixing card is semi-circular recesses, because adopt semi-circular recesses structure can increase the spatial accommodation of storage tank, and this structure is also convenient to processing.And in the present embodiment, the bottom surface of this cuboid boss is resisted against the end face of an insulator 2.
As shown in Figure 1, the arc groove 22 of insulator is oppositely arranged with the fixing arc groove 14 blocked, and both are formed with one for running through wire storage tank 4, and ligature is arranged in this through hole and fixedly tightens with this insulator for this is fixed card.
Wire fixation kit operation principle of the present utility model, as shown in Figure 1, owing to having offered the arc groove 14 corresponding with fixing card at the top of insulator 2, wire storage tank 4 is defined by two arc grooves, by ligature, fixing card 1 is fixedly tightened with insulator again, thus be conducive to the standardization that insulator and wire are fixing, thus bring higher efficiency in fixed insulation with the construction of wire.
Embodiment 2
The fixing card of the present embodiment and the holding clamp of embodiment 1 have more similarity, these similarities repeat no more, be with the fixing card difference of embodiment 1, as shown in Figure 5, an arc groove 14 is provided with in the bottom of cuboid body 12, bottom surface bottom this is resisted against the end face of insulator, and this arc groove is used for being connected with this insulator, formation one runs through the accommodation space of wire.Adopt the fixing card of this structure, the various uses of the model of different conductor, different service conditions and insulator top structure can be met.
Although the foregoing describe embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection range of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these execution modes, but these change and amendment all falls into protection range of the present utility model.
Claims (6)
1. a fixing card, it is characterized in that, this fixing card comprises a cuboid body, and the bottom of this cuboid body is provided with an arc groove, bottom surface bottom this is for being resisted against the end face of an insulator, and this arc groove is used for being connected with this insulator, formation one runs through the accommodation space of wire;
The left and right end of this cuboid body offers a through hole respectively, and this through hole realizes the connection between this cuboid body and this insulator for penetrating ligature line.
2. fixing card as claimed in claim 1, it is characterized in that, respectively the interior angle of the axis of this through hole and the bottom surface of this cuboid body is greater than 45 ° and is less than 90 °.
3. card as claimed in claim 1 fixing, is characterized in that, two these through holes are symmetrical arranged along the center line of this cuboid body.
4. as the fixing card in claim 1-3 as described in any one, it is characterized in that, a cuboid boss is extended in the bottom of this cuboid body, and this arc groove is opened in the central part of this cuboid boss.
5. a wire fixation kit, it is characterized in that, it comprises fixing card, insulator and ligature as described in claim 1-4, and the top of this insulator offers an arc groove, and this arc groove and this fixing arc groove blocked are oppositely arranged and are formed with one for running through the storage tank of wire;
This ligature is arranged in this through hole and fixedly tightens with this insulator for this is fixed card.
6. wire fixation kit as claimed in claim 5, is characterized in that, the arc groove of the arc groove of this insulator and this fixing card is semi-circular recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029242.3U CN204441839U (en) | 2015-01-15 | 2015-01-15 | Fixing card and wire fixation kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029242.3U CN204441839U (en) | 2015-01-15 | 2015-01-15 | Fixing card and wire fixation kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204441839U true CN204441839U (en) | 2015-07-01 |
Family
ID=53609659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029242.3U Active CN204441839U (en) | 2015-01-15 | 2015-01-15 | Fixing card and wire fixation kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204441839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065298A (en) * | 2018-09-27 | 2018-12-21 | 罗万云 | One kind is exempted to bind spool-type composite insulator |
-
2015
- 2015-01-15 CN CN201520029242.3U patent/CN204441839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065298A (en) * | 2018-09-27 | 2018-12-21 | 罗万云 | One kind is exempted to bind spool-type composite insulator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |