CN206639951U - A kind of locking C-shaped wire clamp - Google Patents

Abstract

The utility model discloses a kind of locking C-shaped wire clamp, including two C-shaped clamps, one end of clamp is provided with slot, the other end of clamp is provided with plug division, the plug division of one of clamp and the slot grafting of another clamp, grafting of two clamps through plug division and slot cooperatively form the clamp ring for clamping wire；The utility model is cooperatively formed the clamp ring for clamping wire by two grafting of the C clamp body through slot and plug division, whole clamp ring unitary closed, is closely joined together so as to effectively prevent from loosening and coming off.

Description

A kind of locking C-shaped wire clamp

Technical field

A kind of electric armour clamp is the utility model is related to, more particularly to a kind of locking C-shaped wire clamp.

Background technology

C-shaped wire clamp in conventional electric power gold utensil is the one-sided open structure of similar " C " shape, applied to aluminum stranded conductor and steel core Connection between aluminum stranded conductor, and the connection between aluminum stranded conductor and copper stranded conductor；Pass through " C " of instrument jointing clamp after being placed on wire Shape one-sided open, the both ends of " C " shape one-sided open are pressed into secure wires；It should keep persistently constant between C-shaped wire clamp and wire Contact, but traditional C-shaped wire clamp the both ends of wire clamp " C " shape one-sided open, simply contacts, not yet in fact after crimping Now really connection, during power transmission cold cycling, wire and C-shaped wire clamp in itself expand with heat and contract with cold and material it is old Change so that C-shaped wire clamp easily loosens, or even comes off, and causes contact between wire clamp and wire to weaken, or even electrical connection Failure.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of locking C-shaped wire clamp, by two Grafting of the C clamp body through slot and plug division cooperatively forms the clamp ring for clamping wire, whole clamp ring unitary closed, closely connects It is connected together so as to effectively prevent from loosening and coming off.

The purpose of this utility model is realized using following technical scheme：

A kind of locking C-shaped wire clamp, including C-shaped two clamps, one end of clamp are provided with slot, and the other end of clamp is set There is a plug division, the plug division of one of clamp and the slot grafting of another clamp, two clamps inserting through plug division and slot Connect the clamp ring cooperatively formed for clamping wire.

Preferably, the slot on clamp is U-lag, and accordingly, plug division is straight bar section.

Preferably, the U-lag notch of clamp is towards on the inside of the clamp, and the straight bar section of clamp is towards prolonging on the outside of the clamp Stretch.

Preferably, the U-lag notch direction of clamp is identical with the bearing of trend of the straight bar section of the clamp.

Preferably, the U-lag notch of clamp is towards towards identical, the straight bar section of clamp is towards the clamp with the clamp jaws Jaws towards extension.

Preferably, slot is integrally formed with clamp, and one end of clamp is bent to form kink, and the slot is formed at bending In portion.

Preferably, plug division is integrally formed with clamp.

Preferably, the locking C-shaped wire clamp is made of plastic material, is clamped for the deformation after tool force.

Compared with prior art, the beneficial effects of the utility model are：

A kind of locking C-shaped wire clamp of the present utility model, is cooperatively formed by two grafting of the C clamp body through slot and plug division For clamping the clamp ring of wire, whole clamp ring unitary closed, it is closely joined together so as to effectively prevent from loosening and coming off.

Brief description of the drawings

Fig. 1 is a kind of locking C-shaped cable clamp structure figure of the utility model embodiment one.

Fig. 2 is a kind of locking C-shaped cable clamp structure figure of the utility model embodiment two.

In figure：1st, clamp；2nd, jaws；3rd, slot；4th, plug division.

Embodiment

Below, with reference to accompanying drawing and embodiment, the utility model is described further：

Embodiment one：

A kind of locking C-shaped wire clamp as shown in Figure 1, including C-shaped two clamps 1, one end of the clamp 1, which is provided with, inserts Groove 3, the other end of the clamp 1 are provided with plug division 4, the plug division 4 of one of them clamp 1 and another described clamp 1 The grafting of slot 3, grafting of two clamps 1 through plug division 4 and slot 3 cooperatively form the clamp ring for clamping wire.

The slot 3 and the relative engagement of plug division 4 that are provided with by two C clamp bodies 1 form the clamp ring for clamping wire, whole Individual clamp ring unitary closed, it is closely joined together so as to effectively prevent from expanding with heat and contract with cold and vibrating caused loosening and come off.

And in the course of work of reality, plugging position further can also be compressed with instrument, make its connection more Closely, more difficult the problem of occurring to loosen and come off.

Preferably, the slot 3 on clamp 1 is U-lag, and accordingly, the plug division 4 is straight bar section.U groove structure letter It is single, it is more convenient to compress plugging position with instrument in practical work process, naturally it is also possible to it is the slot 3 of other shapes, as long as It can realize that two clamps 1 form a closely closure clamp ring.

Preferably, the U-lag notch of clamp 1 is towards the inner side of the clamp 1, and the straight bar section of the clamp 1 is towards the clamp 1 Outside extends.It is simple in construction, it is easy to plug division 4 to coordinate the clamp ring for making two C clamp bodies 1 form closure to clamp wire with slot 3, And the free degree that clamp ring releases is limited, can effectively it prevent caused by the expanding with heat and contract with cold or vibrate of wire and clamp ring itself Clamp ring loosens and come off.

Preferably, the U-lag notch direction of clamp 1 is identical with the bearing of trend of the straight bar section of the clamp 1.Convenient work people Member carries out grafting, saves the working time, improves operating efficiency.

Preferably, slot 3 is integrally formed with clamp 1, and one end of clamp 1 is bent to form kink, and slot 3 is formed at bending In portion.Manufacture easy to process, yield is lifted, while be more firmly not easy to loosen.

Preferably, the plug division 4 is integrally formed with clamp 1.It is easy to process manufacture lifting yield, while more firmly not Easily loosen.

Preferably, the locking C-shaped wire clamp is made up of plastic material, as clamp by plastic material metallic aluminium passes through bending Into etc., this plasticity refers to that clamp has under external force and deforms upon and keep the ability of deformation, for work Shape deforming clip comb-along and plugging position after tool force.Clamping wire clamp can be such that wire clamp is fully contacted with wire, clamp plugging position, It can connect two clamps 1 closer so as to further prevent from loosening and coming off.

Embodiment two：

As shown in Fig. 2 the present embodiment two and the difference of embodiment one are：U-lag notch direction and the clamp of clamp 1 1 jaws 2 is towards identical, and the straight bar section of the clamp 1 is towards the jaws 2 of the clamp 1 towards extension.Embodiment two, this card The structure of connection is detained, our staff is more easily snapped connection two clamps 1 to one when work Rise.

It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various Corresponding change and deformation, and all these changes and deformation should all belong to the protection of the utility model claims Within the scope of.

Claims (8)

1. A kind of 1. locking C-shaped wire clamp, it is characterised in that including two C-shaped clamps, one end of the clamp is provided with slot, The other end of the clamp is provided with plug division, and the plug division of one of them clamp and the slot of clamp another described are inserted Connect, grafting of two clamps through plug division and slot cooperatively forms the clamp ring for clamping wire.
2. 2. a kind of locking C-shaped wire clamp as claimed in claim 1, it is characterised in that the slot on the clamp is U-lag, right Ying Di, the plug division are straight bar section.
3. 3. a kind of locking C-shaped wire clamp as claimed in claim 2, it is characterised in that the U-lag notch of the clamp is towards the folder Internal side, the straight bar section of the clamp extend towards the outside of the clamp.
4. 4. a kind of locking C-shaped wire clamp as claimed in claim 3, it is characterised in that U-lag notch direction and this of the clamp The bearing of trend of the straight bar section of clamp is identical.
5. 5. a kind of locking C-shaped wire clamp as claimed in claim 2, it is characterised in that U-lag notch direction and this of the clamp Clamp jaws is towards identical, and the straight bar section of the clamp is towards the jaws of the clamp towards extension.
6. 6. a kind of locking C-shaped wire clamp as described in claim any one of 1-5, it is characterised in that the slot and clamp one Shaping, one end of the clamp are bent to form kink, and the slot is formed in kink.
7. 7. a kind of locking C-shaped wire clamp as described in claim any one of 1-5, it is characterised in that the plug division and clamp one It is body formed.
8. 8. a kind of locking C-shaped wire clamp as described in claim any one of 1-5, it is characterised in that the locking C-shaped wire clamp uses Plastic material is made, and is clamped for the deformation after tool force.