CN205751987U - Disconnecting switch secondary mechanism fixed-guard - Google Patents
Disconnecting switch secondary mechanism fixed-guard Download PDFInfo
- Publication number
- CN205751987U CN205751987U CN201620706315.2U CN201620706315U CN205751987U CN 205751987 U CN205751987 U CN 205751987U CN 201620706315 U CN201620706315 U CN 201620706315U CN 205751987 U CN205751987 U CN 205751987U
- Authority
- CN
- China
- Prior art keywords
- cable
- disconnecting switch
- secondary mechanism
- guard
- switch secondary
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
Disconnecting switch secondary mechanism fixed-guard, relate to power equipment guard technology field, it includes disconnecting switch secondary mechanism and is placed in its both sides connected cable, preventer is provided with the through hole running through its body and walking for cable, its both sides are provided with conical socket, two conical sockets are connected by through hole, the end of two cables is stretched in this conical socket, disconnecting switch secondary mechanism connects a cable and is placed in the conical socket of side, the cable being connected with disconnecting switch secondary mechanism is walked through hole and is connected with the cable being placed in preventer opposite side.Disconnecting switch secondary mechanism is made to be completely isolated by design preventer, it is achieved the effective protection to disconnecting switch secondary mechanism.By design fixing device realize cable effectively fixing, designed by designing T clamping block and anti-skidding wire ring, make cable can bear the pulling of certain strength and not affect the switching performance of disconnecting switch secondary mechanism.
Description
Technical field
This utility model relates to power equipment guard technology field, is specifically related to a kind of disconnecting switch secondary mechanism and fixes
Preventer.
Background technology
In power industry, disconnecting switch secondary mechanism is typically be fixed on outdoor and be connected with cable, due to
General the most disconnecting switch secondary mechanism not protected, thus it can be caused to be corroded by sleet, potential safety hazard is very big, therefore gesture
Necessity takes a kind of preventer to protect it.
Chinese patent CN 203434067 U discloses one " disconnecting switch secondary device protection device ", and it devises one
Plant mounting seat, mounting seat is sealed and installed with the protection sleeve switching secondary mechanism for protective separation, at the bottom of protection sleeve
Portion arranges the through hole passed for disconnecting switch secondary mechanism, and sealing device is set up in through hole.The shortcoming master of this protection device
It is embodied in:
1), stationarity poor, disconnecting switch secondary mechanism is only surrounded by this device by protection sleeve, forms a kind of name
On protection, hardly realize when cable under external force, this disconnecting switch secondary mechanism still can be torn.
2), barrier propterty poor, this device pass through fastening structure, be still unavoidable from sealing the defects such as insecure, for a long time
Big through rain of exposing to the weather, sleet will certainly be caused to invade, disconnecting switch secondary mechanism is damaged.
Utility model content
The purpose of this utility model is to provide a kind of disconnecting switch secondary mechanism fixed-guard, and it has low one-tenth
Basis, fixed performance are good, barrier propterty high.For achieving the above object, this utility model have employed techniques below scheme:
A kind of disconnecting switch secondary mechanism fixed-guard, including disconnecting switch secondary mechanism and be placed in its both sides also
Connected cable, including:
Preventer, it is provided with the through hole running through its body and walking for cable, and its both sides are provided with conical socket, and two
Individual conical socket is connected by through hole, and the end of two cables is stretched in this conical socket, and disconnecting switch secondary mechanism connects one
Root cable is placed in the conical socket of side, the cable being connected with disconnecting switch secondary mechanism walk through hole and be placed in protection
The cable of device opposite side connects；
Fixing device, is placed in preventer both sides, is respectively used to fix to clamp two cables.
Preferably, the end of the cable being connected with described disconnecting switch secondary mechanism is provided with for clamping disconnecting switch secondary
The ring-type retainer ring of mechanism.
Preferably, described conical socket is provided with the sealing ring being coated on cable surface.
Preferably, the installing plate that described fixing device is included two pieces of parallel arrangements, fastened by several clamping screws, institute
State and installing plate is provided with current supply cable walks semi-circular recesses, matched cable with the circular groove that formed by two installing plates
It is fixedly clamped.
Preferably, described installing plate being placed in semi-circular recesses both sides and offers U-shaped groove, the both wings of T-shaped clamping block are stretched
Entering in U-shaped groove, the head end of T-shaped clamping block is connected to cable surface.
Preferably, it is filled with anti-skidding wire ring between described cable outer surface and semi-circular recesses inner surface.
Compared with prior art, the beneficial effects of the utility model show:
1), barrier propterty high, preventer is provided with the through hole running through its body and walking for cable, and its both sides are provided with
Conical socket, two conical sockets are connected by through hole, and the end of two cables is stretched in this conical socket, disconnecting switch secondary
Mechanism connects a cable and is placed in the conical socket of side, and the cable being connected with disconnecting switch secondary mechanism walks through hole also
It is connected with the cable being placed in preventer opposite side.The end of the cable being connected with disconnecting switch secondary mechanism is provided with for clamping
The ring-type retainer ring of disconnecting switch secondary mechanism.Meanwhile, conical socket is provided with it is coated on the sealing ring of cable surface.Cause
This, this utility model makes disconnecting switch secondary mechanism be completely isolated by design preventer, and sleet cannot invade from both sides,
Realize effectively protecting disconnecting switch secondary mechanism.
2), fixed performance good, fixing device is placed in preventer both sides, is respectively used to fix to clamp two cables, its bag
The installing plate include two pieces of parallel arrangements, being fastened by several clamping screws, is provided with current supply cable and walks semicircle recessed in installing plate
Groove, is matched by two installing plates and is fastened by cable clip with the circular groove formed.Meanwhile, installing plate is placed in semicircle
Groove both sides offer U-shaped groove, and the both wings of T-shaped clamping block stretch in U-shaped groove, and the head end of T-shaped clamping block is connected to cable
Surface, is filled with anti-skidding wire ring between cable outer surface and semi-circular recesses inner surface.Therefore, this utility model is solid by design
Determine device, it is achieved effectively fixing cable, designed by designing T clamping block and anti-skidding wire ring simultaneously, make cable permissible
Bear the pulling of certain strength and do not affect the switching performance of disconnecting switch secondary mechanism.
3), simple in construction, cheap, easy to use and last a long time, adaptability wider.
Accompanying drawing explanation
Fig. 1 is the structural representation of disconnecting switch of the present utility model secondary mechanism fixed-guard.
Fig. 2 is A A direction view in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings optimal way of the present utility model is described in further detail.
Referring to Fig. 1 and 2, a kind of disconnecting switch secondary mechanism fixed-guard, including disconnecting switch secondary mechanism 11
And it being placed in its both sides connected cable 10, this fixed-guard includes preventer 30 and fixing device 20.
Preventer 30, it is provided with the through hole 32 running through its body and walking for cable 12, and its both sides are provided with taper
Groove 31, two conical sockets 31 are connected by through hole 32, and the end of two cables 10 is stretched in this conical socket 31, keeps apart
Close secondary mechanism 11 to connect a cable 10 and be placed in side conical socket 31, the electricity being connected with disconnecting switch secondary mechanism 11
Cable 12 is walked through hole 32 and is connected with the cable 10 being placed in preventer 30 opposite side.
The end of the cable 10 being connected with disconnecting switch secondary mechanism 11 is provided with for clamping disconnecting switch secondary mechanism 11
Ring-type retainer ring 13, conical socket 31 is provided with the sealing ring 40 being coated on cable 10 surface.
Fixing device 20 is placed in preventer 30 both sides, is respectively used to fix to clamp two cables 10, and it includes that two pieces are put down
Row arrangement, the installing plate 21 fastened by several clamping screws 23, be provided with current supply cable 10 and walk semicircle recessed in installing plate 21
Groove 22, is matched by two installing plates 21 and is fixedly clamped by cable 10 with the circular groove formed.
Being placed in semi-circular recesses 22 both sides on installing plate 21 and offer U-shaped groove 24, the both wings of T-shaped clamping block 25 stretch into U
In connected in star 24, the head end of T-shaped clamping block 25 is connected to cable 10 surface.
Anti-skidding wire ring 26 it is filled with between cable 10 outer surface and semi-circular recesses 22 inner surface.
Embodiment described above is only to be described preferred implementation of the present utility model, not to this practicality
Novel scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this
Various deformation that the technical scheme of utility model is made and improvement, all should fall into the protection that this utility model claims determine
In the range of.
Claims (6)
1. a disconnecting switch secondary mechanism fixed-guard, including disconnecting switch secondary mechanism (11) and be placed in its both sides
And connected cable (10), it is characterized in that this fixed-guard includes:
Preventer (30), it is provided with the through hole (32) running through its body and walking for cable (12), and its both sides are provided with cone
Connected in star (31), two conical sockets (31) are connected by through hole (32), and this conical socket is stretched in the end of two cables (10)
(31), in, disconnecting switch secondary mechanism (11) connects a cable (10) and is placed in side conical socket (31), and keeps apart
Close secondary mechanism (11) cable (12) that connects walk through hole (32) and with the cable being placed in preventer (30) opposite side
(10) connect；
Fixing device (20), is placed in preventer (30) both sides, is respectively used to fix to clamp two cables (10).
Disconnecting switch the most according to claim 1 secondary mechanism fixed-guard, it is characterised in that: keep apart with described
The end closing the cable (10) that secondary mechanism (11) connects is provided with for clamping the ring-type fixing of disconnecting switch secondary mechanism (11)
Ring (13).
Disconnecting switch the most according to claim 1 secondary mechanism fixed-guard, it is characterised in that: described conical socket
(31) sealing ring (40) being coated on cable (10) surface it is provided with in.
4. according to the disconnecting switch secondary mechanism fixed-guard described in claim 1 or 2 or 3, it is characterised in that: described solid
Determine device (20) and include two pieces of parallel arrangements, the installing plate (21) fastened by several clamping screws (23), described installing plate
(21) be provided with current supply cable (10) in and walk semi-circular recesses (22), by two installing plates (21) match with formed circle recessed
Cable (10) is fixedly clamped by groove.
Disconnecting switch the most according to claim 4 secondary mechanism fixed-guard, it is characterised in that: described installing plate
(21) being placed in semi-circular recesses (22) both sides on and offer U-shaped groove (24), the both wings of T-shaped clamping block (25) stretch into U-shaped groove
(24), in, the head end of T-shaped clamping block (25) is connected to cable (10) surface.
Disconnecting switch the most according to claim 4 secondary mechanism fixed-guard, it is characterised in that: described cable (10)
Anti-skidding wire ring (26) it is filled with between outer surface and semi-circular recesses (22) inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620706315.2U CN205751987U (en) | 2016-07-06 | 2016-07-06 | Disconnecting switch secondary mechanism fixed-guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620706315.2U CN205751987U (en) | 2016-07-06 | 2016-07-06 | Disconnecting switch secondary mechanism fixed-guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751987U true CN205751987U (en) | 2016-11-30 |
Family
ID=57377376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620706315.2U Active CN205751987U (en) | 2016-07-06 | 2016-07-06 | Disconnecting switch secondary mechanism fixed-guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977085A (en) * | 2016-07-06 | 2016-09-28 | 国网安徽省电力公司培训中心 | Fixing and protecting apparatus for isolating switch secondary mechanism |
-
2016
- 2016-07-06 CN CN201620706315.2U patent/CN205751987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105977085A (en) * | 2016-07-06 | 2016-09-28 | 国网安徽省电力公司培训中心 | Fixing and protecting apparatus for isolating switch secondary mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11837854B2 (en) | Sleeve protector for wires | |
| CN209001469U (en) | A kind of replacement 500kV transmission line of electricity wire jumper insulator universal type fixture | |
| CN205751987U (en) | Disconnecting switch secondary mechanism fixed-guard | |
| CN206819820U (en) | The insulation protective hood of arrester | |
| KR102027945B1 (en) | Grounding wire bracket and grounding method using it | |
| CN206546938U (en) | Light fixture and its attachment structure | |
| CN105977085B (en) | The secondary mechanism fixed-guard of disconnecting switch | |
| CN203685491U (en) | Pipe cable rain cover | |
| CN205407196U (en) | Wire supporting tool for electric power grids | |
| CN205583173U (en) | Cable connector | |
| CN205882560U (en) | Special circulation cord rack device of distribution live working earth potential | |
| CN205355272U (en) | Thrusting earthing clamp | |
| CN205283046U (en) | Monitor function suspension clamp has | |
| CN210577712U (en) | Lightning rod installation device | |
| CN106169717B (en) | Ground potential fast-assembling synthetic insulator preventing wind drift conductor mounting tool | |
| CN205921357U (en) | A 27500 volt power cable intermediate head for railway | |
| CN217769419U (en) | Cable fixture device and cable support | |
| CN105826886A (en) | Insulation downhaul for high-tension transmission line | |
| CN205509047U (en) | Transition fastener of high pressure overhead line arrester | |
| CN106711884B (en) | Low-voltage insulation lead waterproof device | |
| CN104372974A (en) | Snake climbing prevention wire pole | |
| CN210667965U (en) | Transformer general cap | |
| CN208834820U (en) | Lightning protection hard composite insulator with safety guard, electricity testing grounding ring and proof mechanism of water | |
| CN203686905U (en) | Beacon light clamp | |
| CN211089064U (en) | Insulating material protective sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cheng Lin Inventor after: Yu Chuan Inventor after: Sun Qiong Inventor after: Chen Shuo Inventor before: Cheng Lin Inventor before: Yu Chuan Inventor before: Sun Qiong |