CN214013682U - Insulating cylinder assembly for ring main unit - Google Patents
Insulating cylinder assembly for ring main unit Download PDFInfo
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- CN214013682U CN214013682U CN202022904718.7U CN202022904718U CN214013682U CN 214013682 U CN214013682 U CN 214013682U CN 202022904718 U CN202022904718 U CN 202022904718U CN 214013682 U CN214013682 U CN 214013682U
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- insulating cylinder
- insulation
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- cylinder
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Abstract
The utility model relates to an insulating cylinder assembly for looped netowrk cabinet. The to-be-solved technical problem of the utility model is to provide an insulating cylinder assembly that the leakproofness is good. The utility model adopts the technical scheme that the device comprises three independent insulating cylinder assemblies and insulating cylinder support assemblies which are arranged side by side at intervals, wherein each insulating cylinder support assembly comprises an insulating cylinder support, a shockproof mounting bar and an insulating cylinder fixing plate assembly; the insulating cylinder assembly comprises an insulating cylinder body, a bus port and a wire outlet port, the bus sleeve, the wire outlet port sleeve and the insulating cylinder body are integrally formed by injection molding, and a pressure relief wall and an insulating cylinder mounting part are arranged on the rear side of the insulating cylinder body. The utility model has the advantages that: the insulation cylinder is firm and reliable in fixation, not prone to shaking and stable and reliable in use.
Description
Technical Field
The utility model relates to an insulating cylinder assembly for looped netowrk cabinet.
Background
The ring main unit is one electric equipment with transmission and distribution electric equipment inside metal or non-metal insulating cabinet, and has vacuum arc extinguish chamber, main conducting loops, isolating switch, earthing switch, main bus, branch bus, etc. packed with solid insulating medium into one or several modules with certain functions, re-combination or expansion, conducting or semi-conducting shielding layer coated on the module surface and earthing.
The insulating mode of current solid insulation looped netowrk cabinet is insulating cylinder and other sleeve pipes detached, has the gas leakage risk, the polluted environment, and totally enclosed mechanism case and outside air contact still have the probability to receive the influence of outside air, condensation and the problem of damaging, and current insulating cylinder is fixed firm inadequately in addition, produces easily because of rocking and reveals risk, stability and security poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the to-be-solved technical problem of the utility model is to provide a firm in connection, leakproofness are good, reliable and stable insulating cylinder assembly.
The utility model discloses technical scheme that insulating cylinder assembly for looped netowrk cabinet adopted, its characterized in that include three independent insulating cylinder subassembly that sets up side by side at interval and will three insulating cylinder subassembly fixed together, insulating cylinder subassembly includes insulating cylinder support, shockproof mounting bar and establishes the insulating cylinder fixed plate subassembly below the insulating cylinder support, insulating cylinder support includes support rear mounting panel, insulating cylinder rear mounting panel inwards buckle perpendicularly and form support back plate, support bottom plate and support front mounting panel in proper order, shockproof mounting bar is established on the support front mounting panel, support bottom plate center is equipped with the insulating cylinder export;
the insulation cylinder component comprises an insulation cylinder body, a bus port arranged at the upper end of the insulation cylinder body and a wire outlet port arranged at the lower end of the insulation cylinder body, wherein a bus sleeve is arranged on the bus port, a wire outlet sleeve is arranged on the wire outlet port, the bus sleeve, the wire outlet sleeve and the insulation cylinder body are integrally molded by injection, a pressure relief wall and an insulation cylinder mounting part are arranged at the rear side of the insulation cylinder body,
the insulator mounting section is established on the mounting panel behind the support, be equipped with outlet wire port fixed orifices on the insulator fixed plate subassembly, the insulator subassembly the outlet wire passes behind the insulator export, fix in the outlet wire port fixed orifices.
The insulation cylinder is characterized in that a sealed isolation chamber is arranged in the insulation cylinder body, the front end of the insulation cylinder body is provided with a front end face of the insulation cylinder, the front end face of the insulation cylinder is of an annular structure, a front fixing hole of the insulation cylinder is formed in the front end face of the insulation cylinder, and an insulation cylinder isolation plate is arranged in the sealed isolation chamber.
The left side and the right side of the support bottom plate extend inwards vertically to form support side mounting plates.
The insulation cylinder fixing plate assembly comprises an L-shaped connecting plate and an insulation cylinder fixing frame, and the insulation cylinder fixing frame is provided with a wire outlet port fixing hole.
The utility model discloses insulating cylinder assembly for looped netowrk cabinet's advantage lies in: 1 the insulation cylinder is firm and reliable in fixation, not easy to shake and stable and reliable in use; 2, the bus sleeve, the wire inlet sleeve and the insulating cylinder main body are integrally formed, no gap is generated at the joint, and the insulating property is good; 3 increase the pressure release wall, when aiming at taking place short circuit ground fault, can carry out the pressure release, the security performance further promotes.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural diagram of the insulating cylinder assembly for the ring main unit of the present invention;
fig. 2 is a schematic structural view of the insulating cylinder bracket assembly of the present invention;
fig. 3 is a schematic structural view of the insulating cylinder bracket of the present invention;
fig. 4 is a schematic structural view of the insulation tube fixing plate assembly of the present invention;
fig. 5 is a schematic view of a back structure of the insulator cartridge assembly of the present invention;
fig. 6 is a schematic front structural view of the insulator cartridge assembly of the present invention.
Detailed Description
As shown in fig. 1-6, the utility model relates to an insulating cylinder assembly for ring main unit, including three independent insulating cylinder assemblies 1 that set up side by side at interval and the insulating cylinder bracket assembly 2 that fixes three insulating cylinder assemblies 1 together, insulating cylinder bracket assembly 2 includes insulating cylinder support 9, shockproof mounting bar 10 and establishes insulating cylinder fixed plate subassembly 16 below insulating cylinder support 9, insulating cylinder support 9 includes support rear mounting panel 4, support rear mounting panel 4 inwards buckles perpendicularly and forms support rear panel 5, support bottom plate 6 and support front mounting panel 7 in proper order, shockproof mounting bar 10 is established on support front mounting panel 7, support bottom plate 6 center is equipped with insulating cylinder outlet 17; the insulation cylinder assembly 1 comprises an insulation cylinder body 20, a bus bar port 21 arranged at the upper end of the insulation cylinder body 20 and a wire outlet port 22 arranged at the lower end of the insulation cylinder body 20, a bus sleeve 23 is arranged on the bus port 21, a wire outlet sleeve 24 is arranged on the wire outlet port 22, the bus sleeve 23, the outgoing line sleeve 24 and the insulating cylinder body 20 are integrally formed by injection molding, the rear side of the insulation cylinder body 20 is provided with a pressure relief wall 25 and an insulation cylinder mounting part 26, the insulation cylinder mounting part 26 is arranged on the bracket rear mounting plate 4, the insulation cylinder fixing plate component 16 is provided with a wire outlet port fixing hole 19, the wire outlet port 22 of the insulation cylinder component 1 is fixed in the wire outlet port fixing hole 19 after penetrating through the insulation cylinder outlet 17, the insulation cylinder is firmly and reliably fixed, is not easy to shake and is stable and reliable in use due to the structural design; the bus sleeve, the wire inlet sleeve and the insulating cylinder main body are integrally formed, no gap is generated at the joint, and the insulating property is good; the pressure relief wall is added, so that pressure relief can be performed when short-circuit ground faults occur, and the safety performance is further improved.
Be equipped with sealed isolation chamber 28 in the insulating cylinder body 20, the insulating cylinder body 20 front end is equipped with terminal surface 29 before the insulating cylinder, terminal surface 29 is the loop configuration before the insulating cylinder, is equipped with fixed orifices 30 before the insulating cylinder on it, be equipped with insulating cylinder division board 31 in the sealed isolation chamber 28, effectively increase creepage distance, keep apart effectually.
The left side and the right side of the support bottom plate 6 extend inwards and vertically to form support side mounting plates 8, and the fixing firmness and stability are further enhanced.
The insulation tube fixing plate assembly 16 comprises an L-shaped connecting plate 11 and an insulation tube fixing frame 12, the insulation tube fixing frame 12 is provided with the outlet port fixing hole 19, and the insulation tube fixing plate assembly is simple in structure and convenient to install.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.
Claims (4)
1. The utility model provides an insulating cylinder assembly for looped netowrk cabinet which characterized in that: the shock-proof insulation barrel assembly comprises three insulation barrel assemblies (1) independently arranged side by side at intervals and an insulation barrel support assembly (2) for fixing the three insulation barrel assemblies (1) together, wherein the insulation barrel support assembly (2) comprises an insulation barrel support (9), a shock-proof mounting bar (10) and an insulation barrel fixing plate assembly (16) arranged below the insulation barrel support (9), the insulation barrel support (9) comprises a support rear mounting plate (4), the support rear mounting plate (4) is bent inwards and vertically bent to form a support rear plate (5), a support bottom plate (6) and a support front mounting plate (7) in sequence, the shock-proof mounting bar (10) is arranged on the support front mounting plate (7), and an insulation barrel outlet (17) is formed in the center of the support bottom plate (6);
the insulation cylinder assembly (1) comprises an insulation cylinder body (20), a bus port (21) arranged at the upper end of the insulation cylinder body (20) and a wire outlet port (22) arranged at the lower end of the insulation cylinder body (20), wherein a bus sleeve (23) is arranged on the bus port (21), a wire outlet sleeve (24) is arranged on the wire outlet port (22), the bus sleeve (23), the wire outlet sleeve (24) and the insulation cylinder body (20) are integrally formed by injection molding, a pressure relief wall (25) and an insulation cylinder mounting part (26) are arranged at the rear side of the insulation cylinder body (20),
establish insulation cylinder installation department (26) on support rear mounting panel (4), be equipped with play line port fixed orifices (19) on insulation cylinder fixed plate subassembly (16), insulation cylinder subassembly (1) play line port (22) pass behind insulation cylinder export (17), fix in play line port fixed orifices (19).
2. The insulating cylinder assembly for the ring main unit according to claim 1, wherein: be equipped with sealed isolation chamber (28) in insulating cylinder body (20), terminal surface (29) before insulating cylinder body (20) front end is equipped with the insulating cylinder, terminal surface (29) are the loop configuration before the insulating cylinder, are equipped with insulating cylinder preceding fixed orifices (30) on it, be equipped with insulating cylinder division board (31) in sealed isolation chamber (28).
3. The insulating cylinder assembly for the ring main unit according to claim 1, wherein: the left side and the right side of the bracket bottom plate (6) extend inwards vertically to form bracket side mounting plates (8).
4. The insulating cylinder assembly for the ring main unit according to claim 1, wherein: the insulation cylinder fixing plate assembly (16) comprises an L-shaped connecting plate (11) and an insulation cylinder fixing frame (12), and the insulation cylinder fixing frame (12) is provided with a wire outlet port fixing hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022904718.7U CN214013682U (en) | 2020-12-07 | 2020-12-07 | Insulating cylinder assembly for ring main unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022904718.7U CN214013682U (en) | 2020-12-07 | 2020-12-07 | Insulating cylinder assembly for ring main unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214013682U true CN214013682U (en) | 2021-08-20 |
Family
ID=77309749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022904718.7U Active CN214013682U (en) | 2020-12-07 | 2020-12-07 | Insulating cylinder assembly for ring main unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214013682U (en) |
-
2020
- 2020-12-07 CN CN202022904718.7U patent/CN214013682U/en active Active
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