CN212461565U - Cable connector for air switch - Google Patents
Cable connector for air switch Download PDFInfo
- Publication number
- CN212461565U CN212461565U CN202021681503.7U CN202021681503U CN212461565U CN 212461565 U CN212461565 U CN 212461565U CN 202021681503 U CN202021681503 U CN 202021681503U CN 212461565 U CN212461565 U CN 212461565U
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- cable
- connecting block
- air
- air switch
- opening
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Abstract
The utility model discloses a cable connector for air switch, open the connection piece including cable connecting block and sky, the one end of cable connecting block horizontal direction is equipped with the cable spliced eye, the empty terminal of opening that is equipped with different sky respectively at connection piece both ends that open, the empty connection piece of opening passes through the bolt can be dismantled the connection and is in on the cable connecting block top surface, and wherein the empty terminal surface of opening of one end is located the coplanar with the terminal surface that the cable connecting block set up the cable spliced eye, and the empty terminal of opening of the other end is followed cable connecting block top surface is outside to be extended. The utility model discloses can be applicable to the air switch of different grade type, greatly reduce the degree of difficulty of air switch connecting cable when connecting the electricity temporarily, improve workman's work efficiency, also further reduce the potential safety hazard of connecting the electricity temporarily.
Description
Technical Field
The utility model relates to a cable connecting device technical field, concretely relates to cable connector for air switch.
Background
At present, the mode of connecting the cable by the air switch is that the cable is directly inserted on the air switch to complete connection or a hydraulic tool is used for connecting a crimping lug, the cable is provided with a special connector, and the connector is matched with the air switch for use. However, in practice, it is found that the type of the used air switch is difficult to be matched with a connector of a cable exactly under the condition of outdoor field temporary power connection, and therefore workers are required to disassemble the connector on the cable and then connect the cable to the air switch, so that the field work difficulty and the work intensity are increased undoubtedly, and the potential safety hazard risk of cable connection is further increased, so that the field temporary power connection tool is difficult and has potential safety hazard when not being completed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to the problem that above-mentioned exists, provide a cable connector for air switch, can be applicable to the air switch of different grade type, greatly reduced the degree of difficulty of electric air switch connecting cable when connecting temporarily, improved workman's work efficiency, also further reduced the potential safety hazard of connecting temporarily.
The utility model discloses a realize above-mentioned purpose, take following technical scheme to realize:
the cable connector for the air switch comprises a cable connecting block and an air-open connecting piece, wherein a cable inserting hole is formed in one end of the cable connecting block in the horizontal direction, different air-open terminals are arranged at two ends of the air-open connecting piece respectively, the air-open connecting piece is detachably connected to the top surface of the cable connecting block through bolts, the end face of the air-open terminal at one end and the end face, provided with the cable inserting hole, of the cable connecting block are located on the same plane, and the air-open terminal at the other end extends outwards from the top surface of the cable connecting block.
Preferably, the bottom surface of the cable connecting block is provided with an inner hexagon bolt at a position opposite to the cable inserting hole, and the inner hexagon bolt penetrates through the cable connecting block inwards to fasten the cable.
Preferably, the contact surfaces of the cable connection block and the dummy connection tab have the same width.
Preferably, the bolt comprises a movable connecting bolt and two fastening bolts, the movable connecting bolt penetrates through the air-open connecting piece and the cable connecting block and is connected with the nut in a matched mode, and the fastening bolts are screwed into the cable connecting block from the air-open connecting piece and are used for enabling the air-open connecting piece and the cable connecting block to be connected more tightly.
Preferably, the cable connecting block and the air-open connecting piece are made of pure copper materials, and tin layers are plated on the outer surfaces of the cable connecting block and the air-open connecting piece and used for preventing copper from being oxidized.
Preferably, the cable connector for the air switch further includes a protective sleeve for protecting the cable connector after the cable connector is connected to the cable.
Preferably, the protective sleeve is made of an insulating rubber material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses have the port of connecting cable and empty division simultaneously, need not make empty division and cable from the model complete matching of the connector in area also can be fine with empty division and cable link together, just so make the work degree of difficulty greatly reduced of the connecting cable of opening in the time of outdoor scene electricity temporarily, shorten the operating time length of connecing, the effectual efficiency that improves empty division connecting cable has also promoted the work efficiency of electricity temporarily, has further reduced the potential safety hazard of empty division connecting cable during operation simultaneously, the utility model discloses a connector has the empty terminal of opening of different models, can be applicable to the empty division of different grade type, has effectively expanded the application scope of connector.
Drawings
Fig. 1 is a schematic structural view of a cable connector for an air switch according to the present invention;
fig. 2 is a bottom view of the cable connector for an air switch according to the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1-2, a cable connector for an air switch includes a cable connecting block 1 and an air-open connecting sheet 2, a cable inserting hole 3 is provided at one end of the cable connecting block 1 in the horizontal direction, different air-open terminals 4 are respectively provided at two ends of the air-open connecting sheet 2, the air-open connecting sheet 2 is detachably connected to the top surface of the cable connecting block 1 through a bolt, an end surface 41 of the air-open terminal at one end and an end surface 11 of the cable connecting block 1, which is provided with the cable inserting hole 3, are located on the same plane, and the air-open terminal 4 at the other end extends outwards from the top surface of the.
In the embodiment, the cable connecting block and the air switch connecting sheet are connected together, the cable is installed in the cable inserting hole when in use, the air switch terminal arranged at the end part of the air switch connecting sheet is inserted on the air switch, and the connection between the cable and the air switch is completed, the connecting mode can not require that the cable is provided with a connector and does not require that the connector provided by the cable is matched with the type of the air switch, so that a user can well complete the connection between the air switch and the cable without a special tool, the difficulty of the air switch connecting cable is well reduced, the user can conveniently and quickly complete the work of the air switch connecting cable when in temporary power connection on an outdoor site, the power connection efficiency is improved, meanwhile, the danger is greatly reduced due to a simple power connection step, the outdoor temporary power connection work is facilitated, and the connector of the embodiment is suitable for the air switch connecting cables of different types, the universality is stronger.
Optionally, a hexagon socket head cap screw 31 is arranged at a position, right opposite to the cable plugging hole 3, of the bottom surface 13 of the cable connecting block 1, and the hexagon socket head cap screw 31 penetrates through the cable connecting block 1 inwards to fasten the cable.
In the structure, the cable can be fastened through the hexagon socket head cap screw after being plugged into the cable plugging hole, so that the electrified current of the cable can better flow to the hollow connector through the connector. And hexagon socket head cap screw's top surface is not higher than cable connecting block bottom surface, just so can guarantee the level and smooth of cable connecting block surface, also can avoid hexagon socket head cap screw to be touched and influence the fastening nature of cable, selects hexagon socket head cap screw to fasten the cable and can avoid the user mistake to dismantle hexagon socket head cap screw and make the cable loosen.
Alternatively, the contact surfaces of the cable connection block 1 and the dummy connection lug 2 are the same width. Through above-mentioned structure can guarantee that the whole outward appearance of connector is more level and more pleasing to the eye after cable connecting block links together with the empty connection piece that opens, also makes the wholeness of connector stronger, and electric conductive property is better.
Optionally, the bolt includes a movable connecting bolt 51 and two fastening bolts 52, the movable connecting bolt 51 penetrates through the air-break connecting piece 2 and the cable connecting block 1 and is cooperatively connected with the nut 50, and the fastening bolt 52 is screwed into the cable connecting block 1 from the air-break connecting piece 2 for fastening the connection of the air-break connecting piece and the cable connecting block.
In the structure, swing joint bolt's both sides are located respectively to two fastening bolt, the connector can be dismantled two fastening bolt when using, loosen the supporting nut of swing joint bolt again, at this moment, empty connection piece just can arbitrary angular rotation, empty terminal that matches will open with the sky that uses turns to the opposite direction with the cable spliced eye, then tighten the supporting nut of swing joint bolt again, at last all tighten two fastening bolt, just so can make cable connecting block and empty connection piece fixed connection together, and the connector at this moment can be fine open empty the cable connection. Because the idle terminals at the two ends of the idle connecting sheet are different, only the idle terminal can be switched when the idle terminal is replaced without detaching the cable, the operation is more convenient, and the practicability and the applicability are stronger.
Optionally, the cable connecting block 1 and the air-open connecting piece 2 are made of pure copper materials, and the outer surfaces of the cable connecting block 1 and the air-open connecting piece 2 are both plated with tin layers for preventing copper oxidation. The electric conductivity of the connector can be better through the structure. The tin layer is a protective layer for preventing copper from being oxidized, and the tin layer may be replaced by another protective layer having a protective function, which is not limited in this embodiment.
Optionally, the present embodiment further includes a protective sleeve, and the protective sleeve is used for being sleeved on the outer periphery of the cable connector to protect the cable connector after the cable connector is connected to the cable.
Optionally, the protective sleeve is made of an insulating rubber material.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses have the port of connecting cable and empty division simultaneously, need not make empty division and cable from the model complete matching of the connector in area also can be fine speak empty division and cable link together, just so make the work degree of difficulty greatly reduced of the connecting cable of opening in the time of outdoor scene electricity temporarily, shorten the operating time of connecing, the effectual efficiency that has improved empty division connecting cable has also promoted the work efficiency of electricity temporarily, has further reduced the potential safety hazard of empty division connecting cable during operation simultaneously, the utility model discloses a connector has the empty terminal of opening of different models, can be applicable to the empty division of different grade type, has effectively expanded the application scope of connector.
However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications described in the claims and the specification of the present invention are included in the scope of the present invention. In addition, the abstract and the title are provided for assisting the search of patent documents and are not intended to limit the scope of the present invention.
Claims (7)
1. The cable connector for the air switch is characterized by comprising a cable connecting block and an air-opening connecting sheet, wherein a cable inserting hole is formed in one end of the cable connecting block in the horizontal direction, different air-opening terminals are arranged at two ends of the air-opening connecting sheet respectively, the air-opening connecting sheet is detachably connected to the top surface of the cable connecting block through bolts, the end face of the air-opening terminal at one end and the end face, provided with the cable inserting hole, of the cable connecting block are located on the same plane, and the air-opening terminal at the other end extends outwards from the top surface of the cable connecting block.
2. The cable connector for the air switch as claimed in claim 1, wherein a socket head cap screw is provided at a position of the bottom surface of the cable connecting block facing the cable insertion hole, and the socket head cap screw penetrates the cable connecting block inward for fastening the cable.
3. The cable connector for an air switch according to claim 1, wherein the contact surfaces of the cable connection block and the dummy connection pieces have the same width.
4. The cable connector for the air switch according to claim 1, wherein the bolt comprises a movable connecting bolt and two fastening bolts, the movable connecting bolt penetrates through the opening connecting piece and the cable connecting block and is connected with the nut in a matching manner, and the fastening bolts are screwed into the cable connecting block from the opening connecting piece to enable the connection of the opening connecting piece and the cable connecting block to be more fastened.
5. The cable connector for the air switch as recited in claim 1, wherein the cable connecting block and the dummy connecting piece are made of pure copper, and the outer surfaces of the cable connecting block and the dummy connecting piece are plated with tin layers for preventing copper oxidation.
6. The cable connector for an air switch as claimed in claim 1, further comprising a protective sleeve for protecting the cable connector after the cable connector is connected to a cable.
7. The air switch cable connector of claim 6, wherein the protective sleeve is made of an insulating rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021681503.7U CN212461565U (en) | 2020-08-13 | 2020-08-13 | Cable connector for air switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021681503.7U CN212461565U (en) | 2020-08-13 | 2020-08-13 | Cable connector for air switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212461565U true CN212461565U (en) | 2021-02-02 |
Family
ID=74476242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021681503.7U Active CN212461565U (en) | 2020-08-13 | 2020-08-13 | Cable connector for air switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212461565U (en) |
-
2020
- 2020-08-13 CN CN202021681503.7U patent/CN212461565U/en active Active
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| GR01 | Patent grant |