CN213459541U - Rainproof sheath of outdoor isolating switch mechanism box transmission rod - Google Patents
Rainproof sheath of outdoor isolating switch mechanism box transmission rod Download PDFInfo
- Publication number
- CN213459541U CN213459541U CN202022282911.1U CN202022282911U CN213459541U CN 213459541 U CN213459541 U CN 213459541U CN 202022282911 U CN202022282911 U CN 202022282911U CN 213459541 U CN213459541 U CN 213459541U
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- Prior art keywords
- ring
- circular ring
- transmission rod
- conical
- edge
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- 230000005540 biological transmission Effects 0.000 title claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000002265 prevention Effects 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 39
- 239000003292 glue Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 229920002379 silicone rubber Polymers 0.000 claims description 4
- 239000004945 silicone rubber Substances 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a rain-proof water sheath of outdoor isolator mechanism case transfer line, relates to technical field, and its structure is: go up ring, conical ring and ring side down and be equipped with the opening, the opening part is provided with seal limit A, and seal limit A passes through screw and conical nut fixed connection, is provided with inside prevention of seepage water ring down in the ring, and inside prevention of seepage water ring side is equipped with the opening, and the opening part is provided with seal limit B, and seal limit B passes through screw and conical nut fixed connection. The beneficial effects of the utility model reside in that: simple structure, the installation of being convenient for had both solved isolator mechanism case and had prevented that the rainwater from passing through the transfer line and flowing into mechanism case body, had also solved mechanism case surface ponding and had passed through the transfer line gap and get into mechanism case body, reached all-round rain-proof water effect. The problems of grounding of a direct current system, short circuit of alternating current and the like are avoided.
Description
Technical Field
The utility model relates to an electric power tech field especially relates to a rain-proof water jacket of outdoor isolator mechanism case transfer line.
Background
The problems of slow rainwater seepage, backflow and the like exist in the surface sealing of the open type isolating switch mechanism box of the existing transformer substation, the problems of rusting, strength reduction of steel pipes and the like of a vertical connecting rod and a mechanism rotating shaft are solved, meanwhile, rainwater enters components such as a change-over switch and an auxiliary switch, a direct grounding signal is frequently generated, and internal components are seriously burnt. In daily maintenance work, if the vertical connecting rod sealing ring is replaced in an electrified way, the vertical connecting rod needs to be detached, the working difficulty is high, and the danger coefficient is high.
Disclosure of Invention
To the not enough of prior art, the utility model provides a rain-proof water jacket of outdoor isolator mechanism case transfer line, its structure is: comprises an upper circular ring (1), a conical ring (2), a lower circular ring (5) and an inner water seepage prevention circular ring (6); the upper ring (1) is connected with the upper edge of the conical ring (2), the lower edge of the conical ring (2) is connected with the upper edge of the lower ring (5), openings are formed in the side faces of the upper ring (1), the conical ring (2) and the lower ring (5), sealing edges A (3) are arranged at the openings, the sealing edges A (3) are two symmetrical edges, a screw (4) penetrates through the two sealing edges A (3) and is fixedly connected with the two sealing edges A (3) through a conical screw cap (8), and the upper ring (1), the conical ring (2), the lower ring (5) and the sealing edges A (3) are integrated; an inner water seepage prevention circular ring (6) is arranged in the lower circular ring (5), an opening is formed in the side face of the inner water seepage prevention circular ring (6), a sealing edge B (7) is arranged at the opening, the sealing edge B (7) is two symmetrical edges, a screw (4) penetrates through the two sealing edges B (7) and is fixedly connected through a conical screw cap (8), and the inner water seepage prevention circular ring (6) and the sealing edge B (7) are integrated; the inner wall of the upper circular ring (1) is tightly attached to the transmission rod (9).
The lower edge of the inner water seepage prevention circular ring (6) is adhered to the surface of a switch mechanism box (10) at the periphery of the transmission rod (9) through glue; the upper edge of the upper circular ring (1) is glued on the transmission rod (9) through glue; and the gap between the sealing edge A (3) and the sealing edge B (7) is bonded by glue.
The distance between the lower edge of the lower circular ring (5) and the surface of the switch mechanism box (10) is 0.5-2 cm; the transmission rod (9) rotates, the lower circular ring (5) cannot be too close to the surface of the switch mechanism box (10), and the lower edge of the lower circular ring (5) is prevented from being rubbed with the surface of the switch mechanism box (10); the lower circular ring (5) can not be far away from the surface of the switch mechanism box (10), and the waterproof effect of the inner water seepage prevention circular ring (6) can be influenced.
The inner diameter of the upper circular ring (1) is the same as the diameter of the transmission rod (9); the diameter of the inner water seepage prevention circular ring (6) is larger than that of the transmission rod (9); the height of the inner water seepage prevention circular ring (6) is 2-10 cm; the overall height of the upper circular ring (1), the conical ring (2) and the lower circular ring (5) is 15-50 cm.
The upper circular ring (1), the conical ring (2) and the lower circular ring (5) are of an integrated umbrella-shaped structure.
The material of the rainproof sheath of the transmission rod of the outdoor isolating switch mechanism box is a high-temperature vulcanized silicone rubber insulating material.
The utility model discloses a use method does: the inner water seepage prevention circular ring (6) is sleeved on the transmission rod (9) and fixed by the screw (4) and the conical screw cap (8), the lower edge of the inner water seepage prevention circular ring (6) and the gap of the sealing edge B (7) are bonded by glue, the upper circular ring (1), the conical ring (2) and the lower circular ring (5) are sleeved on the transmission rod (9) and fixed by the screw (4) and the conical screw cap (8), and the upper edge of the upper circular ring (1) and the gap of the sealing edge A (3) are bonded by glue.
The beneficial effects of the utility model reside in that: simple structure, the installation of being convenient for adopts vulcanized silicone rubber material and makes the rain insensitive device leakproofness better through the adhesive bonding gap, has both solved isolator mechanism case and has prevented that the rainwater from flowing into mechanism case body through the transfer line, has also solved mechanism case surface ponding and has got into mechanism case body through the transfer line gap, reaches all-round rain-proof water effect. The problems of grounding of a direct current system, short circuit of alternating current and the like are avoided.
Drawings
Fig. 1 is a front view 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 front view of the internal structure of the present invention;
fig. 5 is a top view of the internal structure of the present invention;
FIG. 6 is a structural diagram of the present invention;
in the figure: 1. the device comprises an upper circular ring, 2 a conical ring, 3 sealing edges A and 4, screws, 5 a lower circular ring, 6 an inner water seepage prevention circular ring, 7 sealing edges B and 8, a conical screw cap, 9, a transmission rod, 10 and a switch mechanism box.
Detailed Description
The lower edge of the inner water seepage prevention circular ring (6) is adhered to the surface of a switch mechanism box (10) at the periphery of the transmission rod (9) through glue; the upper edge of the upper circular ring (1) is glued on the transmission rod (9) through glue; and the gap between the sealing edge A (3) and the sealing edge B (7) is bonded by glue.
The distance between the lower edge of the lower circular ring (5) and the surface of the switch mechanism box (10) is 1 cm.
The inner diameter of the upper circular ring (1) and the diameter of the transmission rod (9) are 8 cm; the diameter of the inner water seepage prevention circular ring (6) is 12 cm; the height of the inner water seepage prevention circular ring (6) is 5 cm; the overall height of the upper circular ring (1), the conical ring (2) and the lower circular ring (5) is 30 cm.
The upper circular ring (1), the conical ring (2) and the lower circular ring (5) are of an integrated umbrella-shaped structure.
The material of the rainproof sheath of the transmission rod of the outdoor isolating switch mechanism box is a high-temperature vulcanized silicone rubber insulating material.
Claims (5)
1. The utility model provides a rain-proof water sheath of outdoor isolator mechanism case transfer line which characterized in that: comprises an upper circular ring (1), a conical ring (2), a lower circular ring (5) and an inner water seepage prevention circular ring (6); the upper ring (1) is connected with the upper edge of the conical ring (2), the lower edge of the conical ring (2) is connected with the upper edge of the lower ring (5), openings are formed in the side faces of the upper ring (1), the conical ring (2) and the lower ring (5), sealing edges A (3) are arranged at the openings, the sealing edges A (3) are two symmetrical edges, a screw (4) penetrates through the two sealing edges A (3) and is fixedly connected with the two sealing edges A (3) through a conical screw cap (8), and the upper ring (1), the conical ring (2), the lower ring (5) and the sealing edges A (3) are integrated; an inner water seepage prevention circular ring (6) is arranged in the lower circular ring (5), an opening is formed in the side face of the inner water seepage prevention circular ring (6), a sealing edge B (7) is arranged at the opening, the sealing edge B (7) is two symmetrical edges, a screw (4) penetrates through the two sealing edges B (7) and is fixedly connected through a conical screw cap (8), and the inner water seepage prevention circular ring (6) and the sealing edge B (7) are integrated; the inner wall of the upper circular ring (1) is tightly attached to the transmission rod (9).
2. The rainproof sheath of the outdoor isolation switch mechanism box transmission rod of claim 1 is characterized in that: the lower edge of the inner water seepage prevention circular ring (6) is adhered to the surface of a switch mechanism box (10) at the periphery of the transmission rod (9) through glue; the upper edge of the upper circular ring (1) is glued on the transmission rod (9) through glue; and the gap between the sealing edge A (3) and the sealing edge B (7) is bonded by glue.
3. The rainproof sheath of the outdoor isolation switch mechanism box transmission rod of claim 1 is characterized in that: the distance between the lower edge of the lower circular ring (5) and the surface of the switch mechanism box (10) is 0.5-2 cm; the inner diameter of the upper circular ring (1) is the same as the diameter of the transmission rod (9); the diameter of the inner water seepage prevention circular ring (6) is larger than that of the transmission rod (9); the height of the inner water seepage prevention circular ring (6) is 2-10 cm; the overall height of the upper circular ring (1), the conical ring (2) and the lower circular ring (5) is 15-50 cm.
4. The rainproof sheath of the outdoor isolation switch mechanism box transmission rod of claim 1 is characterized in that: the upper circular ring (1), the conical ring (2) and the lower circular ring (5) are of an integrated umbrella-shaped structure.
5. The rainproof sheath of the outdoor isolation switch mechanism box transmission rod of claim 1 is characterized in that: the material of the rainproof sheath of the transmission rod of the outdoor isolating switch mechanism box is a high-temperature vulcanized silicone rubber insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022282911.1U CN213459541U (en) | 2020-10-14 | 2020-10-14 | Rainproof sheath of outdoor isolating switch mechanism box transmission rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022282911.1U CN213459541U (en) | 2020-10-14 | 2020-10-14 | Rainproof sheath of outdoor isolating switch mechanism box transmission rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213459541U true CN213459541U (en) | 2021-06-15 |
Family
ID=76291915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022282911.1U Active CN213459541U (en) | 2020-10-14 | 2020-10-14 | Rainproof sheath of outdoor isolating switch mechanism box transmission rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213459541U (en) |
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2020
- 2020-10-14 CN CN202022282911.1U patent/CN213459541U/en active Active
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