CN215817482U - 10kv prefabricated intermediate joint with quick plugging function - Google Patents
10kv prefabricated intermediate joint with quick plugging function Download PDFInfo
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- CN215817482U CN215817482U CN202122159497.XU CN202122159497U CN215817482U CN 215817482 U CN215817482 U CN 215817482U CN 202122159497 U CN202122159497 U CN 202122159497U CN 215817482 U CN215817482 U CN 215817482U
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Abstract
The utility model relates to the technical field of prefabricated intermediate joints, in particular to a 10kv prefabricated intermediate joint with a quick plugging function, which comprises a joint main body, wherein a joint waterproof protection pipe is arranged outside the joint main body, one side of the joint waterproof protection pipe is provided with a protection pipe sleeve, and the protection pipe sleeve is sleeved on the outer surface of the joint waterproof protection pipe; the pressing pipes are fixed on two sides of the outer surface of the joint waterproof protection pipe, and the tail end of each pressing pipe is positioned inside the joint waterproof protection pipe; has the advantages that: the connector main body is of an integral prefabricated structure, three layers are formed in an injection molding mode, the outer semi-conducting layer is molded and made of liquid silicon rubber materials, the structure is compact, multiple specifications can be suitable for cables with different sections, the optimal interface pressure between the connector main body and the cables is guaranteed, and excellent electrical insulation performance is achieved.
Description
Technical Field
The utility model relates to the technical field of prefabricated intermediate joints, in particular to a 10kv prefabricated intermediate joint with a quick plugging function.
Background
An intermediate joint is generally referred to as a cable intermediate joint, i.e. a cable joint in the middle of a cable run. The intermediate connector is a cable accessory for the intermediate connection of cross-linked cables or oil-immersed cables of various voltage classes. The main function is to keep the circuit smooth, keep the cable sealed, and ensure the insulation grade at the cable joint, so that the cable can run safely and reliably.
And prefabricated formula intermediate head on the market, it is very troublesome when using the installation, can not carry out quick plug, can lead to whole installation like this and dismantle time greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a 10kv prefabricated intermediate joint with a quick plugging function, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a10 kv prefabricated intermediate joint with a quick plugging function comprises
The connector comprises a connector main body, wherein a connector waterproof protection pipe is arranged outside the connector main body, a protection pipe sleeve is arranged on one side of the connector waterproof protection pipe, and the protection pipe sleeve is sleeved on the outer surface of the connector waterproof protection pipe;
and the pressing pipe is fixed on two sides of the outer surface of the joint waterproof protection pipe, and the tail end of the pressing pipe is positioned in the joint waterproof protection pipe.
Preferably, the pressing pipe is far away from one end of the joint waterproof protection pipe and is fixedly provided with a connecting rod, and the connecting rod is perpendicular to the pressing pipe.
Preferably, one end of the connecting rod, which is far away from the pressing pipe, is fixedly provided with a pressing pipe, and the pressing pipe is parallel to the joint waterproof protection pipe.
Through above-mentioned technical scheme, the user can press and lift up whole suppression pipe through the effect of pressing the suppression pipe, makes things convenient for whole intermediate head to install and dismantle.
Preferably, a conductor connector is provided inside the joint main body.
Preferably, a conductor shield is fixedly arranged at one end of the conductor connector.
Preferably, the outer surface of the joint main body is filled with a waterproof filling adhesive.
Through above-mentioned technical scheme, the conductor adopts crimping formula connected mode, adaptation copper conductor cable, connects the waterproof protection circle and adopts combined type copper shell, also can use the glass steel shell, and insulating waterproof glue is annotated to inside, ensures to connect reliable waterproof performance, packs environmental protection, fire-retardant type waterproof glue in the joint copper shell, has good insulation, heat conduction and fire-retardant properties, and conductor shield guarantees that its external diameter and cable insulation external diameter match completely according to the special shield cover of different cable cross-sectional design.
Compared with the prior art, the utility model has the beneficial effects that:
1. this prefabricated formula intermediate head of 10kv with quick plug function connects waterproof protection tube and adopts interior insulating waterproof glue of notes combined type copper shell, ensures to connect reliable waterproof performance, protects holistic intermediate head surface through the protection tube cover, prevents that external force from causing the damage to it, and through the effect of pressing the system pipe, can suppress the inside cable of joint, prevents to drop, and the suppression pipe is but plug form, can make things convenient for the installation and the dismantlement of integral joint like this.
2. This prefabricated formula intermediate head of 10kv with quick plug function, the whole prefabricated formula structure of joint main part, three-layer injection moulding, outer semi-conductive layer are the mould, adopt liquid silicon rubber material, compact structure, and many specifications can be applicable to different cross-section cables, guarantee to connect the optimum interfacial pressure between main part and the cable, realize excellent electrical insulation performance.
3. This 10kv prefabricated formula intermediate head with quick plug function, the conductor adopts crimping formula connected mode, adaptation copper conductor cable, connect the waterproof protection circle and adopt combined type copper shell, also can use the glass steel shell, insulating waterproof glue is annotated to inside, ensure to connect reliable waterproof performance, pack the environmental protection in the joint copper shell, fire-retardant type waterproof glue, have good insulation, heat conduction and fire-retardant properties, conductor shield designs special shield cover according to different cable cross-sections, guarantee that its external diameter matches completely with cable insulation external diameter.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the overall structure of the pressed pipe of the present invention.
In the figure: 1. a connector body; 2. a conductor connector; 3. a conductor shield; 4. waterproof filling glue; 5. a waterproof protection pipe of the joint; 6. a connecting rod; 7. pressing the tube; 8. pressing a pipe; 9. and a protective pipe sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-2, a technical solution provided by the present invention is:
a10 kv prefabricated intermediate joint with a quick plugging function comprises
The connector comprises a connector main body 1, wherein a connector waterproof protection pipe 5 is arranged outside the connector main body 1, a protection pipe sleeve 9 is arranged on one side of the connector waterproof protection pipe 5, and the protection pipe sleeve 9 is sleeved on the outer surface of the connector waterproof protection pipe 5;
pressing pipe 7, pressing pipe 7 is fixed connect the surface both sides of waterproof protection tube 5, pressing pipe 7's tail end is located connect the inside of waterproof protection tube 5, connect the whole prefabricated formula structure of main part 1, three-layer injection moulding, outer semi-conducting layer is the mould, adopts liquid silicon rubber material, compact structure, and many specifications can be applicable to different cross-section cables, guarantee to connect the best interfacial pressure between main part 1 and the cable, realize excellent electrical insulation performance.
A10 kv prefabricated intermediate joint with a quick plug-in function is characterized in that one end of a pressing pipe 7, which is far away from a joint waterproof protection pipe 5, is fixedly provided with a connecting rod 6, the connecting rod 6 is perpendicular to the pressing pipe 7, one end of the connecting rod 6, which is far away from the pressing pipe 7, is fixedly provided with a pressing pipe 8, the pressing pipe 8 is parallel to the joint waterproof protection pipe 5, a user can press and lift the whole pressing pipe 7 under the action of pressing the pressing pipe 8, so that the whole intermediate joint is convenient to mount and dismount, a conductor connector 2 is arranged inside a joint main body 1, one end of the conductor connector 2 is fixedly provided with a conductor shield 3, the outer surface of the joint main body 1 is filled with waterproof filling glue 4, the conductor adopts a pressing connection mode, is adapted to a copper conductor cable, and a joint waterproof protection ring adopts a composite copper shell, the glass fiber reinforced plastic shell can be used, the insulating waterproof glue is injected inside the glass fiber reinforced plastic shell, the reliable waterproof performance of the connector is ensured, the environment-friendly and flame-retardant waterproof glue is filled in the copper connector shell, the glass fiber reinforced plastic shell has excellent insulating, heat conducting and flame-retardant performances, and the conductor shield 3 is designed into a special shield cover according to different cable sections, so that the outer diameter of the conductor shield is completely matched with the outer diameter of the cable insulation.
When the 10kv prefabricated intermediate joint with the rapid plugging function is used, the joint main body 1 is of an integral prefabricated structure and is formed by three-layer injection molding, the outer semi-conducting layer is molded and is made of liquid silicon rubber materials, the structure is compact, multiple specifications can be suitable for cables with different cross sections, the optimal interface pressure between the joint main body 1 and the cables is ensured, and the excellent electrical insulating property is realized, the joint waterproof protection pipe 5 adopts a composite copper shell injected with insulating waterproof glue, the reliable waterproof property of the joint is ensured, the outer surface of the integral intermediate joint is protected by the protection pipe sleeve 9 to prevent the outer surface from being damaged by external force, the cables in the joint can be pressed by the action of the pressing pipe 7 to prevent falling, the pressing pipe 7 is in a pluggable shape, so that the installation and the disassembly of the integral joint can be convenient, and a user can press the pressing pipe 8 by pressing, can press and lift whole suppression pipe 7, make things convenient for whole intermediate head to install and dismantle, the conductor adopts crimping formula connected mode, adaptation copper conductor cable, connect the waterproof protection circle and adopt combined type copper shell, also can use the glass steel shell, insulating waterproof glue is annotated to inside, ensure to connect reliable waterproof performance, pack the environmental protection in the joint copper shell, fire-retardant type waterproof glue, excellent insulation has, heat conduction and fire behaviour, conductor shield 3 is according to the special shield cover of different cable cross-sectional designs, guarantee that its external diameter and cable insulation external diameter match completely.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a prefabricated formula intermediate head of 10kv with quick plug function which characterized in that: the 10kv prefabricated intermediate joint with the rapid plugging function comprises
The connector comprises a connector main body (1), wherein a connector waterproof protection pipe (5) is arranged outside the connector main body (1), a protection pipe sleeve (9) is arranged on one side of the connector waterproof protection pipe (5), and the protection pipe sleeve (9) is sleeved on the outer surface of the connector waterproof protection pipe (5);
pressing pipe (7), pressing pipe (7) are fixed connect the surface both sides of waterproof protection tube (5), the tail end of pressing pipe (7) is located connect the inside of waterproof protection tube (5).
2. The 10kv prefabricated intermediate joint with the quick plugging function as claimed in claim 1, wherein: the pressing pipe (7) is far away from one end of the joint waterproof protection pipe (5) and is fixedly provided with a connecting rod (6), and the connecting rod (6) and the pressing pipe (7) are perpendicular to each other.
3. The 10kv prefabricated intermediate joint with the quick plugging function as claimed in claim 2, wherein: the connecting rod (6) is kept away from one end of the pressing pipe (7) is fixedly provided with a pressing pipe (8), and the pressing pipe (8) is parallel to the joint waterproof protection pipe (5).
4. The 10kv prefabricated intermediate joint with the quick plugging function as claimed in claim 1, wherein: a conductor connector (2) is arranged in the joint main body (1).
5. The 10kv prefabricated intermediate joint with the rapid plugging function as claimed in claim 4, wherein: and a conductor shield (3) is fixedly arranged at one end of the conductor connector (2).
6. The 10kv prefabricated intermediate joint with the quick plugging function as claimed in claim 1, wherein: the outer surface of the joint main body (1) is filled with waterproof filling glue (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122159497.XU CN215817482U (en) | 2021-09-07 | 2021-09-07 | 10kv prefabricated intermediate joint with quick plugging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122159497.XU CN215817482U (en) | 2021-09-07 | 2021-09-07 | 10kv prefabricated intermediate joint with quick plugging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215817482U true CN215817482U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122159497.XU Active CN215817482U (en) | 2021-09-07 | 2021-09-07 | 10kv prefabricated intermediate joint with quick plugging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215817482U (en) |
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2021
- 2021-09-07 CN CN202122159497.XU patent/CN215817482U/en active Active
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