CN220475145U - Anti-aging type cable branch box capable of effectively dissipating heat - Google Patents
Anti-aging type cable branch box capable of effectively dissipating heat Download PDFInfo
- Publication number
- CN220475145U CN220475145U CN202321759065.5U CN202321759065U CN220475145U CN 220475145 U CN220475145 U CN 220475145U CN 202321759065 U CN202321759065 U CN 202321759065U CN 220475145 U CN220475145 U CN 220475145U
- Authority
- CN
- China
- Prior art keywords
- base
- silica gel
- thread groove
- outlet
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000003712 anti-aging effect Effects 0.000 title claims abstract description 13
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 33
- 239000000741 silica gel Substances 0.000 claims description 33
- 229910002027 silica gel Inorganic materials 0.000 claims description 33
- 230000007306 turnover Effects 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 6
- 241000699670 Mus sp. Species 0.000 abstract description 5
- 241001465754 Metazoa Species 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 9
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- -1 automobiles Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Connection Or Junction Boxes (AREA)
Abstract
The utility model discloses an effective heat dissipation anti-aging cable branch box, which relates to the technical field of effective heat dissipation anti-aging cable branch boxes and comprises a box body, a box cover, binding posts, a base and a wire inlet and outlet, wherein a plugging assembly for plugging the wire inlet and outlet is arranged on the base, the plugging assembly comprises a fixed base fixedly connected to the upper surface of the base, the upper end of the fixed base is in threaded connection with a fixed bolt, a bottom cover is integrally formed on one side of the fixed base, and a second thread groove is formed in the upper end face of the bottom cover. According to the utility model, the plugging assembly positioned on the base in the box body is arranged, so that the plugging assembly and the cable cover and plug the wire inlet and outlet, and the problems that in an outdoor scene, small animals such as mice possibly climb into the box body along the cable through the wire inlet and outlet, damage to the cable, the connector, the binding post and the like, and short circuit and damage to the circuit are avoided.
Description
Technical Field
The utility model relates to the technical field of effective heat dissipation anti-aging type cable branch boxes, in particular to an effective heat dissipation anti-aging type cable branch box.
Background
The cable branch box is the main electrical equipment for collecting and tapping cables after the cables are discharged from the switch cabinet. The cable joint of the branch box is tightly covered and insulated by high-grade insulating inlet rubber, and no exposed charged body exists; the switches of the branch boxes with the switches are SF6 insulation load switches. The product is widely used for distribution networks of urban industrial communities, residential communities, commercial centers, mining areas, large enterprises such as steel, automobiles, petroleum, chemical industry, cement and the like and other occasions, is particularly suitable for urban power grid transformation engineering, can greatly save investment of electrical equipment and cables, and improves the power supply reliability.
The business turn over line mouth of the ageing-resistant cable branch case of effective heat dissipation commonly used in life is not done and covers the shutoff and handle, and cable branch case is placed in outdoor scene more, and mice etc. are likely to climb into the box along the cable through business turn over line mouth to probably can cause destruction to cable, joint, terminal etc. to cause the circuit short circuit, impaired scheduling problem.
Disclosure of Invention
The utility model aims at: in order to solve the problem that the line inlet and outlet of the common effective heat dissipation anti-aging type cable branch box is not covered and plugged in life, and the cable branch box is placed in an outdoor scene, mice and other small animals possibly climb into the box body along the cable through the line inlet and outlet, so that damage to the cable, a joint, a binding post and the like is likely to occur, and the problem of short circuit and damage of the circuit is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-aging cable branch box with effective heat dissipation comprises a box body, a box cover, binding posts, a base and a wire inlet and outlet, wherein a plugging assembly for plugging the wire inlet and outlet is arranged on the base;
the plugging assembly comprises a fixed base fixedly connected to the upper surface of the base, the upper end of the fixed base is in threaded connection with a fixing bolt, a bottom cover is integrally formed on one side of the fixed base, the bottom cover is of an annular hollow structure, a second threaded groove is formed in the upper end face of the bottom cover, the upper end face of the bottom cover is attached to the lower end of a silica gel plugging body, a vertical groove penetrating through the upper end face of the silica gel plugging body is formed in the lower end face of the silica gel plugging body, the upper end face of the silica gel plugging body is attached to the lower end face of a top cover, a first threaded groove penetrating through the upper end face is formed in the lower end face of the top cover, one end of the first threaded groove is in threaded connection with one end of a screw, and the threaded end of the screw penetrates through the silica gel plugging body and is in tail end threaded connection with the second threaded groove.
As still further aspects of the utility model: the line inlet and outlet is arranged on the upper surface of the base and penetrates through the lower surface of the base, and the circle center of the cross section of the central cylindrical cavity of the plugging assembly and the circle center of the line inlet and outlet are on the same vertical line.
As still further aspects of the utility model: the silica gel plugging body is a silica gel material with excellent deformability, and rapidly expands and deforms under pressure, and the outer wall of the silica gel plugging body is fixedly connected with the inner wall of the bottom cover through viscous glue.
As still further aspects of the utility model: the circle centers of the cross sections of the first thread groove, the vertical groove and the second thread groove are all positioned on a vertical line.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up the shutoff subassembly that is located on the inside base of box to cover the shutoff with the cable and have plugged up the business turn over line mouth together, avoided in the outdoor scene, mice etc. are likely to climb into the box along the cable through business turn over line mouth, thereby can cause destruction to cable, joint, terminal etc. causes circuit short circuit, impaired problem.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of a plugging assembly according to the present utility model;
FIG. 3 is a schematic view of a closure assembly according to another aspect of the present utility model;
FIG. 4 is a schematic view of the cap of the plugging assembly of the present utility model;
FIG. 5 is an enlarged view of FIG. 4 at A;
FIG. 6 is a schematic structural view of a silica gel plugging body of the plugging assembly according to the present utility model;
fig. 7 is a schematic structural view of a bottom cover of the plugging assembly according to the present utility model.
In the figure: 1. a case; 2. a case cover; 3. binding posts; 4. a base; 5. a wire inlet and outlet; 6. a fixed base; 7. a fixing bolt; 8. a bottom cover; 9. a silica gel blocking body; 10. a top cover; 11. a screw; 12. a first thread groove; 13. a vertical groove; 14. and a second thread groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 7, in an embodiment of the present utility model, an anti-aging cable branch box with effective heat dissipation includes a box body 1, a box cover 2, a binding post 3, a base 4, and an inlet and outlet port 5, wherein a plugging component for plugging the inlet and outlet port 5 is arranged on the base 4;
the shutoff subassembly includes unable adjustment base 6 of fixed connection in base 4 upper surface, unable adjustment base 6 upper end and fixing bolt 7 threaded connection, unable adjustment base 6 one side integrated into one piece has bottom 8, bottom 8 is annular hollow structure, second thread groove 14 has been seted up to bottom 8 up end, the lower extreme laminating of the silica gel shutoff body 9 is mutually to bottom 8 up end, vertical groove 13 that runs through to upper end surface has been seted up to silica gel shutoff body 9 lower extreme surface, silica gel shutoff body 9 upper end surface and top cap 10's lower terminal surface laminating mutually, top cap 10 lower terminal surface has been seted up and has been run through the first thread groove 12 of up end, first thread groove 12 and screw 11's one end threaded connection, screw 11's screw end has run through silica gel shutoff body 9 and terminal and second thread groove 14 threaded connection through vertical groove 13.
In this embodiment: when a worker uses the anti-aging type cable branch box with effective heat dissipation, the box cover 2 is opened first, then the incoming cable and the outgoing cable are respectively pulled into the box body 1 through the incoming and outgoing cable openings 5 and are respectively connected with two ends of the binding post 3, then the screw 11 can be screwed up by a tool, when the screw 11 is gradually screwed up, the screw 11 rotates downwards, because the upper end and the lower end of the screw 11 are respectively connected with the top cover 10 and the bottom cover 8 in a threaded manner, the screw 11 drives the top cover 10 and the bottom cover 8 to be close to each other, the top cover 10 and the bottom cover 8 which are in a mutually close state squeeze the silica gel sealing body 9, the silica gel sealing body 9 has excellent deformation capacity, after being subjected to pressure, the expansion deformation, the inner surface of the silica gel sealing body 9 is tightly attached to the incoming and outgoing cable openings, the lower end of the silica gel sealing body 9 and the incoming and outgoing cable openings are together covered with the outgoing cable openings 5, so that the sealing of the incoming and outgoing cable openings 5 is completed, and then the box cover is closed, and the box cover is closed, so that small animals such as to be outdoor mice cannot enter the box body 1, and the binding post is damaged.
Referring to fig. 1-2, the inlet and outlet port 5 is formed on the upper surface of the base 4 and penetrates through the lower surface of the base 4, and the center of the cross section of the central cylindrical cavity of the plugging assembly and the center of the inlet and outlet port 5 are on the same straight line.
In this embodiment: when the cable branch box is used by a worker, the cable needs to penetrate into the box body 1 through the wire inlet and outlet opening 5 penetrating through the base 4, and the lower end of the silica gel plugging body 9 after expansion deformation can better cover the wire inlet and outlet opening 5, so that an excellent plugging effect is achieved.
Referring to fig. 1 to 6, the silica gel sealing body 9 is a silica gel material with excellent deformation capability, and expands and deforms rapidly under pressure, and the outer wall of the silica gel sealing body 9 is fixedly connected with the inner wall of the bottom cover 8 through adhesive glue.
In this embodiment: when the staff tightens up screw 11, top cap 10 and bottom 8 extrusion silica gel shutoff body 9, the silica gel shutoff body 9 expands deformation after receiving the pressure, and after the expansion deformation, the internal surface of silica gel shutoff body 9 is closely laminated with business turn over cable, and the lower extreme of silica gel shutoff body 9 has covered business turn over outlet 5 with business turn over cable together this moment to the effect of shutoff has been accomplished.
Referring to fig. 2 to 7, the cross-section centers of the first thread groove 12, the vertical groove 13 and the second thread groove 14 are all on a vertical line.
In this embodiment: the threaded end of the screw 11 is in threaded connection with the first thread groove 12 of the top cover 10, and straightly penetrates through the silica gel sealing body 9, and the penetrating end is in threaded connection with the second thread groove 14, so that a worker can smoothly bring the top cover 10 and the bottom cover 8 to be close to the extruded silica gel sealing body 9 when screwing the screw 11.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides an ageing-resistant cable branch box of effective heat dissipation, includes box (1), case lid (2), terminal (3), base (4), business turn over line mouth (5), its characterized in that is provided with on base (4) shutoff subassembly that shutoff business turn over line mouth (5);
the utility model provides a shutoff subassembly including fixed connection in unable adjustment base (6) of base (4) upper surface, unable adjustment base (6) upper end and fixing bolt (7) threaded connection, unable adjustment base (6) one side integrated into one piece has bottom (8), bottom (8) are annular hollow structure, second thread groove (14) have been seted up to bottom (8) up end, bottom (8) up end is laminated with the lower extreme of silica gel shutoff body (9) mutually, perpendicular groove (13) that run through upper end surface have been seted up to silica gel shutoff body (9) lower extreme surface, perpendicular groove (13) laminating mutually of silica gel shutoff body (9) upper end surface and the lower terminal surface of top cap (10), first thread groove (12) that run through upper end surface have been seted up to the lower terminal surface of top cap (10), first thread groove (12) and the one end threaded connection of screw (11), the screw end of screw (11) has run through silica gel shutoff body (9) and terminal and second thread groove (14) threaded connection.
2. The anti-aging cable junction box with effective heat dissipation according to claim 1, wherein the wire inlet and outlet (5) is formed on the upper surface of the base (4) and penetrates through the lower surface of the base (4), and the circle center of the cross section of the central cylindrical cavity of the plugging assembly and the circle center of the wire inlet and outlet (5) are on the same vertical line.
3. The anti-aging cable junction box with effective heat dissipation according to claim 1, wherein the outer wall of the silica gel plugging body (9) is fixedly connected with the inner wall of the bottom cover (8) through adhesive glue.
4. An anti-aging type cable junction box with effective heat dissipation according to claim 1, wherein the cross-section circle centers of the first thread groove (12), the vertical groove (13) and the second thread groove (14) are all on a vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759065.5U CN220475145U (en) | 2023-07-06 | 2023-07-06 | Anti-aging type cable branch box capable of effectively dissipating heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759065.5U CN220475145U (en) | 2023-07-06 | 2023-07-06 | Anti-aging type cable branch box capable of effectively dissipating heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220475145U true CN220475145U (en) | 2024-02-09 |
Family
ID=89803638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321759065.5U Active CN220475145U (en) | 2023-07-06 | 2023-07-06 | Anti-aging type cable branch box capable of effectively dissipating heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220475145U (en) |
-
2023
- 2023-07-06 CN CN202321759065.5U patent/CN220475145U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110504646A (en) | A kind of line repair device | |
| CN220475145U (en) | Anti-aging type cable branch box capable of effectively dissipating heat | |
| CN219498279U (en) | Anticreep wire connector | |
| CN212412232U (en) | High-strength cable joint | |
| CN211604816U (en) | Bus grounding copper bar insulating sheath | |
| CN2672901Y (en) | Electric wire joint | |
| CN207800948U (en) | Seal assembly and insulator arrangement wire clamp comprising it | |
| CN220253595U (en) | Waterproof structure of wiring sleeve of socket | |
| CN201307497Y (en) | Anti-rain and snow transformer high voltage bushing and oblique splicing fitting safety cover | |
| CN111613975A (en) | High-voltage isolation device for cable inlet and outlet wire column of standby ring main unit | |
| CN211930189U (en) | Novel building electrical junction box | |
| CN2802812Y (en) | Terminal box for tunnel | |
| CN219576589U (en) | Bus duct socket | |
| CN205921351U (en) | A stand wear and tear outdoor cable terminal for railway | |
| CN219513772U (en) | Outdoor single-core broken wire and bare wire closed insulating joint | |
| CN2368178Y (en) | Protection device for insulation baseplate of socket of electric connector | |
| CN210926993U (en) | Cable hole plugging and fixing device in high-voltage ring main unit/cable butt-joint box | |
| CN217427199U (en) | Three-level power distribution plug and socket system | |
| CN218300911U (en) | Wiring piece for wind power generation cable | |
| CN2515778Y (en) | Amorphous alloy underground distributing transformer | |
| CN215300125U (en) | Cable pipe plugging device used in electric well | |
| CN212343071U (en) | Fixed insulating ring main unit | |
| CN215681664U (en) | Outlet box convenient to cable is fixed | |
| CN210137175U (en) | Novel low-voltage cable branch box | |
| CN214706338U (en) | Wiring terminal for maintaining long-term reliable working state of power distribution control equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |