CN207765887U - One kind four leads six hinge type bivector traction limps - Google Patents

Abstract

The utility model discloses one kind four to lead six hinge type bivector traction limps, including hinge limp, and six groups of symmetrical lead holes are equipped at left and right sides of hinge type walk plate, and the middle at left and right sides of hinge limp is equipped with balance tail hammer hanging point；It is connected when the wire guide of hinge limp wherein side leads four limps by four steel wire ropes with one, the hinge limp other side is by traction side, hinge limp is installed six roots of sensation steel wire rope by installation balance tail hammer in the balance tail hammer hanging point of traction side, hinge limp in the wire guide of traction side；It is connected when the wire guide of hinge limp wherein side leads six limps by six roots of sensation steel wire rope with one, the hinge limp other side is by traction side, hinge limp is installed four steel wire ropes by installation balance tail hammer in the balance tail hammer hanging point of traction side, hinge limp in the wire guide of traction side.The utility model has to be selected convenient for stretching field, improves construction efficiency and safety, advantage easy to use.

Description

One kind four leads six hinge type bivector traction limps

Technical field

The utility model belongs to transmission line construction technical field, more particularly to is that different size is not in same unwrapping wire section Construction is unfolded simultaneously with split conductor, is that a kind of same unwrapping wire section difference division number conducting wire of utilization limp realization connects, before utilization Side conducting wire traction rear side conducting wire, realizes the unfolding conductor coupling hitch of bivector traction.

Background technology

With the fast development of transmission line construction, circuit often crosses over different terrain, different meteorologic districts, compact molded line The different division number conducting wires such as road, conventional type circuit, quadripartion, six divisions, eight divisions using more and more, applicable fields respectively not It is identical.To save construction cost, prominent economic rationality, optimization circuit design just occurs in specific region using specific Turriform, such as compact and when being routinely used in mixed way, it may appear that occur the split conductor of different model in same circuit, this Limitation of landform etc. can cause to increase difficulty of construction in addition during unfolding conductor, cause place election difficult, increase is constructed into This.When different division number conducting wires are located at mountain area and traffic can not reach, unwrapping wire place election is just extremely difficult, needs to repair the roads out Mountain greatly increases construction cost, destroys blue mountains and green waters, while also increasing construction risk.

For environmental protection, blue mountains and green waters is protected, ensures construction safety, saves construction cost, we have carried out same unwrapping wire Different size difference split conductor unfolds construction subject study simultaneously in section, and four lead the development of six hinge type bivector traction limps This construction difficult problem can efficiently be solved.

Utility model content

The utility model one kind four leads six hinge type bivector traction limps, can lead six or six according to construction demand progress four and lead Four bivector tractions use, it can be achieved that in same unwrapping wire section different size difference split conductor simultaneously unfold construction, improve work Make efficiency, it is easy to use.

Technical solution：The utility model one kind four leads six hinge type bivector traction limps, including hinge limp, hinge type are walked Six groups of symmetrical lead holes are equipped at left and right sides of plate, the middle at left and right sides of hinge limp is equipped with balance tail hammer hanging point；

It is connected when the wire guide of hinge limp wherein side leads four limps by four steel wire ropes with one, hinge limp is another Side is by traction side, and hinge limp is by installation balance tail hammer in the balance tail hammer hanging point of traction side, and hinge limp is by traction side Six roots of sensation steel wire rope is installed in wire guide；

It is connected when the wire guide of hinge limp wherein side leads six limps by six roots of sensation steel wire rope with one, hinge limp is another Side is by traction side, and hinge limp is by installation balance tail hammer in the balance tail hammer hanging point of traction side, and hinge limp is by traction side Four steel wire ropes are installed in wire guide.

Further improvement of the utility model is：Wire guide is connected with rotary connector, and steel wire rope passes through rotatable connection Device is connected with wire guide.

Further improvement of the utility model is：The rated load of hinge limp is 250kN.

Further improvement of the utility model is：It is detachable to balance tail hammer.

Advantageous effect：

The utility model unfolds construction simultaneously for different division numbers, the same unwrapping wire section of different size conducting wire, can be smoothly real Existing conductors on quad bundled draws six-multiple conductor, can also realize that six-multiple conductor draws conductors on quad bundled.The utility model is not to It is apparent with the mountain area unwrapping wire effect that division number conducting wire decomposition tower is located at Mountainous region, stretching field is limited by site condition, can substantially it increase The selection space for placing line segment setting selects convenient for stretching field, improves construction efficiency and safety, reduces mountain area unwrapping wire place and opens It digs, environmental protection is cost-effective, easy to use.

Description of the drawings

Fig. 1 is that the utility model leads the structural schematic diagram that four limps are connect with one；

Fig. 2 is that the utility model leads the structural schematic diagram that six limps are connect with one；

Wherein, 1- hinges limp；2- rotary connectors；3- balances tail hammer hanging point；4- steel wire ropes；501- mono- leads four limps； 502- mono- leads six limps；6- balances tail hammer.

Specific implementation mode

Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below Content disclosed by specification understands other advantages of the utility model easily.

One kind four leads six hinge type bivector traction limps, including hinge limp 1, and 1 left and right sides of hinge type walk plate is equipped with six The middle in group symmetrical lead hole, 1 left and right sides of hinge limp is equipped with balance tail hammer hanging point 3；

Such as Fig. 1, it is connected when the wire guide of the wherein side of hinge limp 1 leads four limps 501 by four steel wire ropes 4 with one, 1 other side of hinge limp is by traction side, and hinge limp 1 is by installation balance tail hammer 6, hinge in the balance tail hammer hanging point 3 of traction side Six roots of sensation steel wire rope is installed in chain limp 1 in the wire guide of traction side；

Such as Fig. 2, it is connected when the wire guide of the wherein side of hinge limp 1 leads six limps 502 by six roots of sensation steel wire rope 4 with one, 1 other side of hinge limp is by traction side, and hinge limp 1 is by installation balance tail hammer 6, hinge in the balance tail hammer hanging point 3 of traction side Four steel wire ropes are installed in chain limp 1 in the wire guide of traction side.

Further improvement of the utility model is：Wire guide is connected with rotary connector 2, and steel wire rope passes through rotatable connection Device 2 is connected with wire guide.

Further improvement of the utility model is：The rated load of hinge limp 1 is 250kN, is suitable for φ 822-916 Seven-wheel line tackle.

Further improvement of the utility model is：It is detachable to balance tail hammer 6, balance tail hammer 6 can lead four limps according to one 501 or one lead six limps 502 installation orientation installed again, it is easy to use.

Above-mentioned specific implementation mode only illustrates the technical concept and structure feature of the utility model, it is therefore intended that allow ripe The stakeholder for knowing technique can implement according to this, but the above content is not intended to limit the scope of protection of the utility model, every Any equivalent change or modification made by Spirit Essence according to the utility model, should all fall into the scope of protection of the utility model Within.

Claims (4)

1. one kind four leads six hinge type bivector traction limps, it is characterised in that：Including hinge limp（1）, the hinge type walk plate （1）The left and right sides is equipped with six groups of symmetrical lead holes, the hinge limp（1）The middle of the left and right sides is equipped with balance tail hammer and hangs Point（3）；

When the hinge limp（1）Wherein the wire guide of side passes through four steel wire ropes（4）Four limps are led with one（501）It is connected, The hinge limp（1）The other side is by traction side, the hinge limp（1）By the balance tail hammer hanging point of traction side（3）Interior peace Dress balance tail hammer（6）, the hinge limp（1）Six roots of sensation steel wire rope is installed in the wire guide of traction side；

When the hinge limp（1）Wherein the wire guide of side passes through six roots of sensation steel wire rope（4）Six limps are led with one（502）It is connected, The hinge limp（1）The other side is by traction side, the hinge limp（1）By the balance tail hammer hanging point of traction side（3）Interior peace Dress balance tail hammer（6）, the hinge limp（1）Four steel wire ropes are installed in the wire guide of traction side.

2. according to claim 1 a kind of four lead six hinge type bivector traction limps, it is characterised in that：The wire guide with Rotary connector（2）It is connected, the steel wire rope passes through rotary connector（2）It is connected with wire guide.

3. according to claim 1 a kind of four lead six hinge type bivector traction limps, it is characterised in that：The hinge limp （1）Rated load be 250kN.

4. according to claim 1 a kind of four lead six hinge type bivector traction limps, it is characterised in that：The balance tail hammer （6）Detachably.