CN210607660U

CN210607660U - Cable support vase pile head insulating protective sheath

Info

Publication number: CN210607660U
Application number: CN201921925040.1U
Authority: CN
Inventors: 宗益新
Original assignee: Wuxi Shiyu Power Technology Co ltd
Current assignee: Wuxi Shiyu Power Technology Co ltd
Priority date: 2019-11-10
Filing date: 2019-11-10
Publication date: 2020-05-22
Anticipated expiration: 2029-11-10

Abstract

The utility model discloses an insulating protective sheath of cable support vase pile head relates to insulating protection technical field of cable support vase pile head, for solving because the leakproofness of being connected between cable conductor and the insulating protective sheath is not good, uses under sleet weather, and the raindrop flows in the inside of insulating protective sheath along the cable conductor easily, leads to connecting the short circuit easily, burns out circuit equipment, influences the problem of using. The utility model discloses a wire winding machine, including cover body, insulator pile head, wire inlet pipe, wire outlet pipe, wire inlet pipe, wire outlet pipe, wire clamp, insulator pile head, wire inlet pipe, wire outlet pipe, wire inlet pipe, wire clamp, grounding copper rod, limiting groove, insulator pile head, wire outlet pipe, wire clamp, grounding copper rod, limiting groove, wire clamp.

Description

Cable support vase pile head insulating protective sheath

Technical Field

The utility model relates to a cable support vase pile head insulation protection technical field specifically is a cable support vase pile head insulation protection cover.

Background

However, with the development of scientific technology and industrial production, the electric power technology is gradually widely applied in the aspects of communication, transportation, power and the like, and the demand of society for electric power is also sharply increased. Need be with the help of the cable among the power transmission process, in order to reduce the power of dragging at cable both ends, just need use cable support to install it fixedly, twine the cable respectively with vase stake head, carry out voltage control through the connecting plate between two cables, need guarantee cable support's insulating nature in order to avoid electrostatic effect, this just needs insulating protective sheath to carry out insulation protection to cable support vase stake head.

At present, the cable support vase stake head insulating protective cover that uses meets sleet weather in the use, because the leakproofness is not enough between cable conductor and the insulating protective cover, the water droplet flows into the inside of insulating protective cover along the cable conductor easily, leads to the circuit connection short circuit easily, burns out circuit equipment, influences the use, can not satisfy the user demand. Therefore, the insulating protective sleeve for the porcelain bottle pile head of the cable support is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating protective sheath of cable support vase pile head to propose in solving above-mentioned background art because the leakproofness of being connected between cable conductor and the insulating protective sheath is not good, use under sleet weather, the raindrop flows in the inside of insulating protective sheath along the cable conductor easily, leads to connecting the short circuit easily, burns out circuit equipment, influences the use, can not satisfy user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a cable support porcelain bottle pile head insulating protective sleeve comprises a sleeve body, wherein two sleeve bodies are arranged, the two sleeve bodies are connected through screws, a mounting seat is arranged below the sleeve body and is connected with the sleeve body through screws, a grounding groove is arranged inside the mounting seat, a connecting plate is arranged inside the sleeve body and is connected with the sleeve body through screws, a porcelain bottle pile head is arranged above the connecting plate and is connected with the sleeve body through screws, a porcelain bottle pile head outlet groove is arranged above the porcelain bottle pile head, one end of the porcelain bottle pile head outlet groove penetrates through the sleeve body and extends to the outside of the sleeve body, a wire outlet pipe and a wire inlet pipe are respectively arranged on two sides of the sleeve body, one ends of the wire outlet pipe and the wire inlet pipe penetrate through the sleeve body and extend to the inside of the sleeve body, a cable is arranged on one side of the wire outlet pipe and one side of the wire inlet pipe, and one end of the cable extends to the inside of the sleeve body, the outside of cable conductor is provided with the clamp, and the clamp is provided with two, and two clamps all are connected with the cable conductor laminating, the below of vase stake head is provided with the ground connection bar copper, and ground connection bar copper and vase stake head electric connection, the one end of ground connection bar copper runs through the cover body and extends to the inside of ground connection groove, the inside of the cover body is provided with the spacing groove.

Preferably, the inside of the sleeve body is provided with an insulating pad, and the insulating pad is attached to the inner wall of the sleeve body.

Preferably, the inside in vase stake head export groove is provided with the filter screen, and the filter screen is connected with the inner wall laminating in vase stake head export groove.

Preferably, all be provided with the sealing washer between cable conductor and play spool and the inlet wire pipe, and the sealing washer is cable conductor, play spool and inlet wire pipe laminating mutually respectively.

Preferably, one side of cable conductor is provided with the fixed block, and the fixed block is provided with two, and two fixed blocks all pass through the screw connection with the cover body.

Preferably, be provided with the stopper between play spool and inlet wire pipe and the spacing groove, and the stopper is connected with play spool and the laminating of inlet wire pipe outer wall respectively, the one end of stopper extends to the inside of spacing groove.

Preferably, the inside of the sleeve body is provided with an active alumina desiccant, and the active alumina desiccant is attached to the sleeve body.

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

1. the utility model discloses a device is through the setting of insulating pad and ground connection bar copper, and the insulating pad can utilize self characteristic to shield the static effect that the cable during operation produced, avoids people to take place the electric shock when touching insulating protective sheath, causes the injury; the grounding copper rod can be used for grounding the insulating protective sleeve when the insulating protective sleeve is overhauled, and a safe working environment is provided for maintainers. The problem of insulating protective sheath electrostatic effect can lead to people to electrocute, provides safe environment for the maintainer when overhauing is solved.

2. The utility model discloses a device through the setting of filter screen and sealing washer, the filter screen both can be convenient for the thermal mediation in the cover body, can also effectually avoid the floater to enter into the inside of the cover body; the sealing washer can ensure the cable conductor and go out the leakproofness between spool and the inlet wire pipe, ensures that the water droplet can not enter into the inside of the cover body along the cable conductor, the influence is used. The problem of foreign matter enter into the inside insulating protective sheath effect that reduces easily of cover body is solved.

3. According to the device, the cable and the sleeve body can be fixed by the fixing block through the arrangement of the active alumina drying agent and the fixing block, and the cable and the connecting plate are not connected and loosened when swinging; the active alumina desiccant can absorb moisture in the insulating protective sleeve, so that the drying in the insulating protective sleeve is guaranteed, and the situation that moisture causes short circuit and burns out devices is avoided. The problem of can fix the cable conductor not good, drive the cable conductor swing under the effect of wind power, lead to cable conductor and connecting plate to be connected not hard up easily is solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a partial enlarged view of the area a of the present invention.

In the figure: 1. a sleeve body; 2. a mounting seat; 3. an insulating pad; 4. a connecting plate; 5. a porcelain insulator pile head; 6. a porcelain bottle pile head outlet groove; 7. a filter screen; 8. a cable wire; 9. a fixed block; 10. clamping a hoop; 11. a wire outlet pipe; 12. a wire inlet pipe; 13. a seal ring; 14. a limiting groove; 15. a limiting block; 16. a ground tank; 17. a grounding copper bar; 18. an activated alumina desiccant.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: an insulating protective sleeve for a porcelain bottle pile head of a cable support comprises a sleeve body 1, wherein two sleeve bodies 1 are arranged, the two sleeve bodies 1 are connected through screws, a mounting seat 2 is arranged below the sleeve body 1, the mounting seat 2 is connected with the sleeve body 1 through screws, a grounding groove 16 is arranged inside the mounting seat 2, a lead is conveniently connected with a grounding copper rod 17 through the grounding groove 16, the protective effect on the grounding copper rod 17 can be further achieved, a connecting plate 4 is arranged inside the sleeve body 1, the connecting plate 4 is connected with the sleeve body 1 through screws, a porcelain bottle pile head 5 is arranged above the connecting plate 4, the porcelain bottle pile head 5 is connected with the sleeve body 1 through screws, a porcelain bottle pile head outlet groove 6 is arranged above the porcelain bottle pile head 5, one end of the porcelain bottle pile head outlet groove 6 penetrates through the sleeve body 1 and extends to the outside of the sleeve body 1, the porcelain bottle pile head outlet groove 6 is convenient for guiding heat out, a wire outlet pipe 11 and a wire inlet pipe 12 are respectively arranged on two, and the one end of being qualified for the next round of competitions pipe 11 and inlet wire pipe 12 all runs through cover body 1 and extends to the inside of cover body 1, the one side of being qualified for the next round of competitions pipe 11 and inlet wire pipe 12 all is provided with cable conductor 8, and the one end of cable conductor 8 extends to the inside of cover body 1, the outside of cable conductor 8 is provided with clamp 10, clamp 10 is provided with two, and two clamp 10 all are connected with the laminating of cable conductor 8, clamp 10 can improve the tight degree of pasting of cable conductor 8 and the direct winding of vase pile head 5, the below of vase pile head 5 is provided with ground connection bar 17, and ground connection bar 17 and vase pile head 5 electric connection, ground connection bar 17 can carry out ground connection to insulating protective sheath, the one end of ground connection bar 17 runs through cover body 1 and extends to the inside of ground connection groove 16, the inside of cover.

Further, the inside of the cover body 1 is provided with an insulating pad 3, and the insulating pad 3 is attached to the inner wall of the cover body 1. Can shield electrostatic effect through insulating pad 3, guarantee that the protective sheath is uncharged.

Further, the inside of vase stake head export groove 6 is provided with filter screen 7, and filter screen 7 is connected with the inner wall laminating of vase stake head export groove 6. The filter mesh 7 prevents the floating objects from entering the insulating protective sleeve.

Further, sealing rings 13 are arranged between the cable 8 and the outlet pipe 11 and between the cable 13 and the inlet pipe 12, and the sealing rings 13 are respectively attached to the cable 8, the outlet pipe 11 and the inlet pipe 12. The sealing ring 13 can increase the sealing performance between the cable 8 and the outlet pipe 11 and the inlet pipe 12, and prevent water drops from flowing into the insulating protective sleeve along the cable 8.

Further, one side of the cable 8 is provided with two fixing blocks 9, and the two fixing blocks 9 are connected with the sleeve body 1 through screws. Can fix cable conductor 8 through fixed block 9, avoid cable conductor 8 swing to cause to connect not hard up.

Furthermore, a limiting block 15 is arranged between the outlet pipe 11 and the inlet pipe 12 and between the limiting groove 14, the limiting block 15 is respectively connected with the outlet pipe 11 and the outer wall of the inlet pipe 12 in a fitting manner, and one end of the limiting block 15 extends to the inside of the limiting groove 14. The installation firmness of the outgoing line pipe 11 and the incoming line pipe 12 can be improved through the limiting block 15 and the limiting groove 14.

Further, an active alumina desiccant 18 is arranged inside the sleeve body 1, and the active alumina desiccant 18 is attached to the sleeve body 1. The moisture in the protective sleeve can be absorbed through the active alumina desiccant 18, and the drying of the internal environment of the protective sleeve is guaranteed.

The working principle is as follows: during the use, carry out fixed mounting with insulating protective sheath through mount pad 2, insert the cover body 1 inside with 8 one ends of cable conductor from inlet wire pipe 12, use fixed block 9 to fix cable conductor 8 and cover body 1, twine 5 circles with 8 cable conductor porcelain insulator pile heads, use clamp 10 to carry out the cable conductor 8 spacing, on inserting into connecting plate 4, the same method is connected another cable conductor 8 and is derived by outlet wire pipe 11. After connection, the sealing ring 13 is used for filling the gap between the cable 8 and the outlet pipe 11 and the inlet pipe 12, so that the connection tightness is ensured, and water drops are effectively prevented from flowing into the sleeve body 1 along the cable 8. When the insulating protective sleeve is overhauled, a lead is firstly connected with the grounding copper bar 17 for grounding, so that the working safety of maintainers can be effectively ensured; the active alumina desiccant 18 can absorb moisture in the sleeve body 1, so that short circuit caused by water drops in the sleeve body 1 when the cable 8 is connected with the connecting plate 4 is avoided, and devices are burnt out; the filter screen 7 can effectively prevent the floating objects from entering the sleeve body 1 to influence the use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cable support vase stake head insulating protective sheath, includes cover body (1), its characterized in that: the utility model discloses a porcelain insulator sleeve, including cover body (1), mount pad (2), connecting plate (4), porcelain insulator pile head (5), porcelain insulator pile head outlet groove (6), wire outlet pipe (11) and wire inlet pipe (12) are respectively arranged on two sides of the cover body (1), wherein the two cover bodies (1) are connected through screws, the mount pad (2) is arranged below the cover body (1), the mount pad (2) is connected with the cover body (1) through screws, the grounding groove (16) is arranged inside the mount pad (2), the connecting plate (4) is arranged inside the cover body (1), the connecting plate (4) is connected with the cover body (1) through screws, the porcelain insulator pile head (5) is arranged above the porcelain insulator pile head (5), one end of the porcelain insulator pile head outlet groove (6) runs through the cover body (1) and extends to the outside of the cover body (1), and the one end of being qualified for the next round of competitions pipe (11) and inlet wire pipe (12) all runs through the cover body (1) and extends to the inside of the cover body (1), one side of outlet wire pipe (11) and inlet wire pipe (12) all is provided with cable conductor (8), and the one end of cable conductor (8) extends to the inside of the cover body (1), the outside of cable conductor (8) is provided with clamp (10), and clamp (10) are provided with two, and two clamp (10) all are connected with laminating of cable conductor (8), the below of vase pile head (5) is provided with ground connection bar copper (17), and ground connection bar copper (17) and vase pile head (5) electric connection, the one end of ground connection bar copper (17) runs through the inside of the cover body (1) and extending to ground connection groove (16), the inside of the cover body (1) is provided with spacing groove (14).

2. The cable holder porcelain insulator pile head insulating protective sleeve according to claim 1, characterized in that: the insulating pad (3) is arranged inside the sleeve body (1), and the insulating pad (3) is attached to the inner wall of the sleeve body (1).

3. The cable holder porcelain insulator pile head insulating protective sleeve according to claim 1, characterized in that: the inside of vase pile head export groove (6) is provided with filter screen (7), and the inner wall laminating of filter screen (7) and vase pile head export groove (6) is connected.

4. The cable holder porcelain insulator pile head insulating protective sleeve according to claim 1, characterized in that: all be provided with between cable conductor (8) and play spool (11) and inlet wire pipe (12) sealing washer (13), and sealing washer (13) cable conductor (8), outlet wire pipe (11) and inlet wire pipe (12) laminate mutually respectively.

5. The cable holder porcelain insulator pile head insulating protective sleeve according to claim 1, characterized in that: one side of cable conductor (8) is provided with fixed block (9), and fixed block (9) are provided with two, and just two fixed blocks (9) all pass through the screw connection with the cover body (1).

6. The cable holder porcelain insulator pile head insulating protective sleeve according to claim 1, characterized in that: be provided with between play spool (11) and inlet wire pipe (12) and spacing groove (14) stopper (15), and stopper (15) are connected with play spool (11) and inlet wire pipe (12) outer wall laminating respectively, the one end of stopper (15) extends to the inside of spacing groove (14).

7. The cable holder porcelain insulator pile head insulating protective sleeve according to claim 1, characterized in that: an active alumina desiccant (18) is arranged inside the sleeve body (1), and the active alumina desiccant (18) is attached to the sleeve body (1).