CN216289131U

CN216289131U - Wear-resistant copper-aluminum wire holder

Info

Publication number: CN216289131U
Application number: CN202122980976.8U
Authority: CN
Inventors: 施栋强; 苏琴; 施泓成; 施苏珈
Original assignee: Jingjiang Xinhao Electrical Equipment Co ltd
Current assignee: Jingjiang Xinhao Electrical Equipment Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-12
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a wear-resistant copper-aluminum wire holder which comprises a copper core wire body, wherein an aluminum shell is fixedly connected to the outer portion of the copper core wire body, a first wire hole group, a second wire hole group and a movable groove are formed in the copper core wire body, a wear-resistant rubber plate is fixedly connected to the upper end of the copper core wire body, a rubber clamping edge is fixedly connected to the periphery of the aluminum shell, a rubber shell is fixedly connected to the lower end of the rubber clamping edge, and a mounting groove is formed in the rubber shell. According to the wear-resistant copper-aluminum wire holder, the rubber insulating soft shell is additionally arranged, the periphery of the wire holder can be insulated and protected, casualties caused by short circuit and electric leakage accidents are prevented in the installation and wiring process, the personal safety of operators is effectively protected, and the jack positions of the copper-aluminum wire holder are protected by adding the wear-resistant assembly, so that the external scratches of a wire interface in the wiring process of the operators are effectively avoided.

Description

Wear-resistant copper-aluminum wire holder

Technical Field

The utility model relates to the field of wire holders, in particular to a wear-resistant copper-aluminum wire holder.

Background

Wear-resisting copper aluminium wire holder is a copper aluminium material can wear-resisting anticorrosive wire holder, need use electric conductivity good when carrying out the equipment wiring, and high-efficient safe wire holder connects, and the wire holder of copper aluminium material can be applicable to large-scale equipment, provides safe power supply environment, and along with the continuous development of science and technology, people also are more and more high to the manufacturing process requirement of wear-resisting copper aluminium wire holder.

In the prior art, a patent with an issued publication number of CN201320281562.9 discloses a wire holder and an air conditioner having the same, the temperature sensing device is arranged in the wire holder to sense the temperature of the connecting sheet in real time, when the temperature of the connecting sheet is abnormal, that is, when the current exceeds the preset threshold value, the circuit is cut off, the operation of the indoor unit is cut off in time, the use safety of the air conditioner is ensured, in addition, the current can be controlled through the control panel, the current quantity is reduced, the safety is improved, firstly, the traditional wire holder is easy to generate the phenomenon of electric leakage and short circuit in the use process, the wire holder is characterized in that personal safety of a wire holder is harmed, the wire holder is not beneficial to use of people, in addition, the outer side of a wire holder hole body is scratched in the using process of a traditional wire holder, the inside of the wire holder is exposed, certain adverse effects are brought to the using process of people, and therefore the wear-resistant copper-aluminum wire holder is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a wear-resistant copper-aluminum wire holder, which can perform insulation protection on the periphery of the wire holder by adding a rubber insulation soft shell, prevent casualties caused by short circuit and electric leakage accidents in the installation and wiring use process, effectively protect the personal safety of operators, protect the jack position of the copper-aluminum wire holder by adding a wear-resistant component, effectively avoid scraping the outside of a wire interface in the wiring process of the operators, and effectively solve the problems in the background technology.

II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a stand wear and tear copper aluminium wire holder, includes the copper core wiring body, the outside fixedly connected with aluminum hull of the copper core wiring body, wiring punch combination, No. two wiring punch combinations, activity groove have been seted up to the inside of the copper core wiring body, the wear-resisting offset plate of upper end fixedly connected with of the copper core wiring body, fixedly connected with rubber card limit all around of aluminum hull, the lower extreme fixedly connected with rubber housing on rubber card limit.

Preferably, the mounting groove has been seted up to rubber housing's inside, a fretwork groove, No. two fretwork grooves have been seted up in rubber housing's the outside, the jack has been seted up to the inboard of wear-resisting offset plate, the lower extreme fixedly connected with fixed block of wear-resisting offset plate.

Preferably, the screw has been seted up to the inboard of fixed block, the inboard swing joint of screw has the tip bolt, the lower extreme swing joint of screw has two sets of sliders, the upper end fixedly connected with stopper of slider, one side swing joint of stopper has the spring.

Preferably, the copper core wiring body, the first wiring hole group and the second wiring hole group are integrally formed in a cutting mode, and the copper core wiring body and the aluminum shell are integrally formed in a casting mode.

Preferably, the inner side of the rubber shell is detachably connected with the outer side of the aluminum shell through a rubber clamping edge and a mounting groove, and the rubber shell and the rubber clamping edge, the first hollow groove, the mounting groove and the second hollow groove are integrally formed through mould pressing.

Preferably, a sliding groove is formed between the fixed block and the sliding block, the lower end of the fixed block is movably connected with the outer side of the sliding block through the sliding groove, and the sliding block performs resetting telescopic motion under the action of the limiting block and the spring.

III) beneficial effects

Compared with the prior art, the utility model provides a wear-resistant copper-aluminum wire holder, which has the following beneficial effects: the wear-resistant copper-aluminum wire holder can insulate and protect the periphery of the wire holder by adding the rubber insulating soft shell, prevents casualties caused by short circuit and electric leakage accidents in the installation and wiring process, effectively protects the personal safety of operators, protects the jack position of the copper-aluminum wire holder by adding the wear-resistant component, effectively avoids scraping the outside of a wire interface in the wiring process of the operators, wraps the rubber insulating soft shell on the outside of the aluminum shell through an internal mounting groove, fixes the rubber insulating soft shell through an edge rubber clamping edge, protects the outer side of the aluminum shell by closely attaching the wear-resistant component, can isolate the external environment of the wire holder when in electric leakage and short circuit, fixedly installs the wear-resistant component in a movable groove, fixedly fixes the rubber insulating soft shell through a bottom sliding block and a fixed block in a clamping way, inserts the fixed block into the movable groove, tightly screws a tip bolt, and enables the tip bolt to extend towards two sides, carry out the block with the recess that corresponds of bottom, carry out wear-resisting protection to the wire holder through the wear-resisting offset plate in outside, whole stand wear and tear copper aluminium wire holder simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a wear-resistant copper-aluminum wire holder according to the present invention.

FIG. 2 is a schematic structural diagram of a wire holder in the wear-resistant copper-aluminum wire holder according to the present invention.

FIG. 3 is a schematic structural diagram of a rubber insulation soft shell in the wear-resistant copper-aluminum wire holder of the present invention.

Fig. 4 is a schematic structural diagram of a wear-resistant component in the wear-resistant copper-aluminum wire holder according to the utility model.

FIG. 5 is a schematic structural diagram of a cross section of a wear-resistant component in the wear-resistant copper-aluminum wire holder according to the present invention.

Reference numerals: 1. a copper core wiring body; 2. an aluminum shell; 3. a first wiring hole group; 4. rubber edge clamping; 5. a second wiring hole group; 6. wear-resistant rubber plates; 7. a movable groove; 8. mounting grooves; 9. a rubber housing; 10. a first hollow groove; 11. a jack; 12. a pointed bolt; 13. a fixed block; 14. a slider; 15. a limiting block; 16. a spring; 17. a screw hole; 18. hollow out groove II.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows:

as shown in fig. 1-3, a wear-resistant copper-aluminum wire holder comprises a copper core wire body 1, an aluminum shell 2 fixedly connected to the outside of the copper core wire body 1, a first wire hole group 3, a second wire hole group 5 and a movable groove 7 arranged inside the copper core wire body 1, a wear-resistant rubber plate 6 fixedly connected to the upper end of the copper core wire body 1, a rubber clamping edge 4 fixedly connected to the periphery of the aluminum shell 2, and a rubber shell 9 fixedly connected to the lower end of the rubber clamping edge 4.

Mounting groove 8 has been seted up to rubber housing 9's inside, and a fretwork groove 10, No. two fretwork grooves 18 have been seted up in rubber housing 9's the outside, and jack 11, lower extreme fixedly connected with fixed block 13 of wear-resisting offset plate 6 have been seted up to wear-resisting offset plate 6's inboard.

Screw 17 has been seted up to the inboard of fixed block 13, and the inboard swing joint of screw 17 has tip bolt 12, and the lower extreme swing joint of screw 17 has two sets of sliders 14, and the upper end fixedly connected with stopper 15 of slider 14, one side swing joint of stopper 15 have spring 16.

The copper core wiring body 1, the first wiring hole group 3 and the second wiring hole group 5 are integrally formed in a cutting mode, and the copper core wiring body 1 and the aluminum shell 2 are integrally formed in a casting mode.

Rubber housing 9's inboard is passed through rubber card limit 4, the outside of mounting groove 8 and aluminium casing 2 can be dismantled and be connected, rubber housing 9 and rubber card limit 4, hollow groove 10 No. one, mounting groove 8, all through the mode integrated into one piece of mould pressing between No. two hollow grooves 18, wrap up the insulating soft shell of rubber in the outside of aluminium casing 2 through inside mounting groove 8, fix through marginal rubber card limit 4, the outside of hugging closely aluminium casing 2 is protected, the emergence electric leakage, can completely cut off the connection terminal external environment during the short circuit.

Example two:

as shown in fig. 1, 2 and 4, a wear-resistant copper-aluminum wire holder comprises a copper core wire body 1, an aluminum shell 2 is fixedly connected to the outside of the copper core wire body 1, a wire hole group 3, a wire hole group 5 and a movable groove 7 are arranged in the copper core wire body 1, a wear-resistant rubber plate 6 is fixedly connected to the upper end of the copper core wire body 1, a rubber clamping edge 4 is fixedly connected to the periphery of the aluminum shell 2, and a rubber shell 9 is fixedly connected to the lower end of the rubber clamping edge 4.

Be provided with the spout between fixed block 13 and the slider 14, the outside swing joint of spout and slider 14 is passed through to the lower extreme of fixed block 13, slider 14 is at stopper 15, the concertina movement resets under spring 16's the effect, with wear-resisting subassembly fixed mounting in movable groove 7, through bottom slider 14, fixed block 13 carries out the block fixed, insert fixed block 13 and fasten tip bolt 12 in movable groove 7, make tip bolt 12 stretch out bottom slider 14 to both sides, carry out the block with the corresponding recess of 7 bottoms, carry out wear-resisting protection to the connection base through outside wear-resisting offset plate 6.

Before use, the rubber insulation soft shell can be wrapped on the outer side of an aluminum shell 2 through an inner mounting groove 8 and is fixed through an edge rubber clamping edge 4 to be closely attached to the outer side of the aluminum shell 2 for protection, the external environment of the wire holder can be isolated when electric leakage and short circuit occur, a wear-resistant component is fixedly mounted in a movable groove 7 and is clamped and fixed through a bottom sliding block 14 and a fixed block 13, the fixed block 13 is inserted into the movable groove 7 to tightly screw a pointed bolt 12, the pointed bolt 12 extends outwards the bottom sliding block 14 to two sides and is clamped with a corresponding groove at the bottom of the movable groove 7, the wire holder is protected from wear through an outer wear-resistant rubber plate 6, circuit switching and electric energy transmission are realized through two groups of first connecting wire hole groups 3 and second connecting wire hole groups 5 on the inner side of a copper core wire body 1, and the rubber insulation soft shell is additionally arranged, can insulate protection all around to the connection terminal, prevent in the installation wiring use because of short circuit, electric leakage accident cause the casualties, effectively protect operating personnel's personal safety, through increasing wear-resisting component, protect the jack position of copper aluminium connection terminal, effectively avoided operating personnel wiring in-process to the outside flower of scraping of interface, whole easy operation is swift, comparatively practical.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a stand wear and tear copper aluminium wire holder, includes copper core wire connection body (1), its characterized in that: the outside fixedly connected with aluminum hull (2) of the copper core wiring body (1), wiring punch combination (3), No. two wiring punch combination (5), activity groove (7) have been seted up to the inside of the copper core wiring body (1), the wear-resisting offset plate of upper end fixedly connected with (6) of the copper core wiring body (1), fixedly connected with rubber card limit (4) all around of aluminum hull (2), the lower extreme fixedly connected with rubber housing (9) of rubber card limit (4).

2. The wear-resistant copper-aluminum wire holder according to claim 1, characterized in that: mounting groove (8) have been seted up to the inside of rubber housing (9), fretwork groove (10), No. two fretwork grooves (18) have been seted up in the outside of rubber housing (9), jack (11) have been seted up to the inboard of wear-resisting offset plate (6), lower extreme fixedly connected with fixed block (13) of wear-resisting offset plate (6).

3. A wear-resistant copper-aluminum wire holder according to claim 2, characterized in that: screw (17) have been seted up to the inboard of fixed block (13), the inboard swing joint of screw (17) has tip bolt (12), the lower extreme swing joint of screw (17) has two sets of sliders (14), the upper end fixedly connected with stopper (15) of slider (14), one side swing joint of stopper (15) has spring (16).

4. The wear-resistant copper-aluminum wire holder according to claim 1, characterized in that: copper core wiring body (1) and a wiring punch combination (3), No. two wiring punch combinations (5) between through the mode integrated into one piece of cutting, through the mode integrated into one piece of casting between copper core wiring body (1) and aluminum hull (2).

5. A wear-resistant copper-aluminum wire holder according to claim 2, characterized in that: the inner side of the rubber shell (9) is detachably connected with the outer side of the aluminum shell (2) through a rubber clamping edge (4) and a mounting groove (8), and the rubber shell (9) is integrally formed with the rubber clamping edge (4), the first hollow groove (10), the mounting groove (8) and the second hollow groove (18) through mould pressing.

6. A wear-resistant copper-aluminum wire holder according to claim 3, characterized in that: a sliding groove is formed between the fixed block (13) and the sliding block (14), the lower end of the fixed block (13) is movably connected with the outer side of the sliding block (14) through the sliding groove, and the sliding block (14) performs resetting telescopic movement under the action of a limiting block (15) and a spring (16).