CN206506159U - A kind of high-tension switch cabinet wiring construction - Google Patents
A kind of high-tension switch cabinet wiring construction Download PDFInfo
- Publication number
- CN206506159U CN206506159U CN201620985224.7U CN201620985224U CN206506159U CN 206506159 U CN206506159 U CN 206506159U CN 201620985224 U CN201620985224 U CN 201620985224U CN 206506159 U CN206506159 U CN 206506159U
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- support frame
- switch contact
- wiring construction
- cable
- current transformer
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- 238000010276 construction Methods 0.000 title claims abstract description 43
- 238000009413 insulation Methods 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model provides a kind of high-tension switch cabinet wiring construction applied to high-tension switch cabinet technical field, it is arranged in cabinet (1), including current transformer (2), cable bus (3), service cable (4), earthed switch contact (5), also include support frame (6), support frame (6) is connected with earthed switch contact (5), and current transformer (2) is arranged on support frame (6)；Also include branch bar (7), insulation sleeve (8), branch bar (7) is connected by insulation sleeve (8) with earthed switch contact (5), and cable bus (3) is connected with support frame (6)；Cable bus (3) is set to be arranged vertically structure, cable bus (3) lower end is connected with service cable (4), contiguous block (14) is installed, contiguous block (14) is connected with support frame (6) below current transformer (2)；The utility model cost is low, it is simple in construction, while ensuring that each part of wiring construction is reliably connected, current transformer installation site can be effectively improved, ensure that the position is reserved with enough spaces after cable bus connection, it is easy to service cable to access, effectively improves convenience and efficiency when in-site installation service cable is accessed.
Description
Technical field
The utility model belongs to high-tension switch cabinet technical field, more specifically, is to be related to a kind of high-tension switch cabinet wiring
Structure.
Background technology
In the intermediate switchgear cabinet being widely used at present, current transformer is installed on after switch cubicle in its wiring construction
Portion, earthed switch middle is installed.As shown in Figure 5, structure setting of the prior art, after cable bus connection, in cable
Bus position keeps for user to connect the insufficient height of extraneous cable connection, and installing space is very limited, causes in-site installation to enter
It is extremely inconvenient during row service cable installation, influence efficiency.
Utility model content
Technical problem to be solved in the utility model is：In view of the shortcomings of the prior art there is provided one kind it is simple in construction,
While ensuring that each part of wiring construction is reliably connected, current transformer installation site can be effectively improved, it is ensured that cable bus
The position is reserved with enough spaces after connection, is easy to service cable to access, and is connect so as to effectively improve in-site installation service cable
Fashionable convenience and the high-tension switch cabinet wiring construction of efficiency.
Techniques discussed above is solved the problems, such as, the technical scheme that the utility model is taken is：
The utility model is a kind of high-tension switch cabinet wiring construction, and described high-tension switch cabinet wiring construction is arranged on cabinet
Interior, high-tension switch cabinet wiring construction includes current transformer, cable bus, service cable, earthed switch contact, high-tension switch cabinet
Wiring construction also includes support frame, and support frame is connected with earthed switch contact, and current transformer is arranged on support frame.
Described high-tension switch cabinet wiring construction also includes branch bar, insulation sleeve, and branch bar is by insulation sleeve with connecing
Ground switch contact connection, cable bus is connected with support frame.
Described cable bus is set to be arranged vertically structure, and cable bus lower end is connected with service cable, Current Mutual Inductance
Contiguous block is installed, contiguous block is connected with support frame below device.
Described earthed switch contact includes switch contact body and switch contact connecting portion, and support frame includes support frame
Body and support frame supporting surface, described earthed switch contact pass through switch contact connecting portion and the support frame body of support frame
Portion is connected.
Insulating barrier is set between described branch bar and insulation sleeve, and insulation sleeve and insulating barrier are configured to and propped up
The structure that the support frame supporting surface of support is fixedly connected, contiguous block, which is configured to fix with the support frame body of support frame, to be connected
The structure connect.
Described insulation sleeve is configured to the structure in the through hole that is sleeved on support frame supporting surface.
Using the technical solution of the utility model, following beneficial effect can be obtained：
High-tension switch cabinet wiring construction described in the utility model, passes through the installation position to current transformer in cabinet
And be modified with the mounting structure of earthed switch contact, add support frame so that support frame connects earthed switch contact,
Support frame is connected with current transformer simultaneously, and current transformer is arranged on support frame, so, not only ensures current transformer
With the connection reliability of earthed switch contact, and the setting height(from bottom) of electric power mutual-inductor is improved, and the height of current transformer
It is improved significantly, the space at the cable bus position below current transformer is effectively increased, so that operating personnel
It is easy to operate when service cable and cable bus are connected, finally effectively increase joint efficiency.Height described in the utility model
Compress switch cabinet wiring construction, and cost is low, simple in construction, can be effective while ensuring that each part of wiring construction is reliably connected
Improve current transformer installation site, it is ensured that the position is reserved with enough spaces after cable bus connection, is easy to service cable
Access, effectively improves the convenience and efficiency when in-site installation service cable is accessed.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is the structural representation of high-tension switch cabinet wiring construction described in the utility model；
Fig. 2 is the structural representation of the support frame of the high-tension switch cabinet wiring construction described in Fig. 1；
Fig. 3 is the structural representation of the earthed switch contact of the high-tension switch cabinet wiring construction described in Fig. 1；
Fig. 4 is the structural representation of the insulation sleeve of the high-tension switch cabinet wiring construction described in Fig. 1；
Fig. 5 is the structural representation of high-tension switch cabinet wiring construction of the prior art；
Accompanying drawing acceptance of the bid note be respectively：1st, cabinet；2nd, current transformer；3rd, cable bus；4th, service cable；5th, earthed switch
Contact；6th, support frame；7th, branch bar；8th, insulation sleeve；9th, switch contact body；10th, switch contact connecting portion；11st, support
Frame body；12nd, support frame supporting surface；13rd, through hole；14th, contiguous block；15th, insulating barrier.
Embodiment
Below against accompanying drawing, by the description to embodiment, to embodiment of the present utility model as involved
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of each component, construction, each several part etc. make into
The detailed description of one step：
As shown in 1-accompanying drawing of accompanying drawing 4, the utility model is a kind of high-tension switch cabinet wiring construction, described high-voltage switch gear
Cabinet wiring construction is arranged in cabinet 1, and high-tension switch cabinet wiring construction includes current transformer 2, cable bus 3, service cable
4th, earthed switch contact 5, high-tension switch cabinet wiring construction also includes support frame 6, and support frame 6 is connected with earthed switch contact 5, electricity
Current transformer 2 is arranged on support frame 6.Said structure is set, by installation position of the current transformer in cabinet and
It is modified with the mounting structure of earthed switch contact, adds support frame so that support frame connects earthed switch contact, support
Frame is connected with current transformer simultaneously, and current transformer is arranged on support frame, so, not only ensures current transformer with connecing
The connection reliability of ground switch contact, and the setting height(from bottom) of electric power mutual-inductor is improved, and the height of current transformer is obtained
Significantly improve, the space at the cable bus position below current transformer is effectively increased, so that operating personnel will use
It is easy to operate when family cable and cable bus connection, finally effectively increase joint efficiency.Said structure, it is simple in construction, true
While guarantor's each part of wiring construction is reliably connected, current transformer installation site can be effectively improved, it is ensured that cable bus connects
The position is reserved with enough spaces after connecing, and is easy to service cable to access, and effectively improves when in-site installation service cable is accessed
Convenience and efficiency.
Described high-tension switch cabinet wiring construction also includes branch bar 7, insulation sleeve 8, and branch bar 7 passes through insulation sleeve 8
It is connected with earthed switch contact 5, cable bus 3 is connected with support frame 6.Said structure is set after current transformer is installed to switch cubicle
Enough installing spaces have been reserved at cabinet rear portion, are operated when facilitating accessing user's cable.And branch bar passes through insulation sleeve
It is connected with support frame, cable bus is connected by support frame with earthed switch contact, simplifies bus connection structure, saves mother
Line number amount, brings economic benefit.
Described cable bus 3 is set to be arranged vertically structure, and the lower end of cable bus 3 is connected with service cable 4, and electric current is mutual
Contiguous block 14 is installed in the lower section of sensor 2, and contiguous block 14 is connected with support frame 6.Said structure, increase contiguous block, contiguous block simultaneously with
Support frame summation current transformer is connected, and the height of current transformer is further increased, while ensuring that current transformer is resisted against
On contiguous block, the extremely reliable stabilization of switching performance.
Described earthed switch contact 5 includes switch contact body 9 and switch contact connecting portion 10, and support frame 6 includes
Support frame body 11 and support frame supporting surface 12, described earthed switch contact 5 pass through switch contact connecting portion 10 and support
The support frame body 9 of frame 6 is connected.Said structure is set, and realizes being reliably connected for earthed switch contact and support frame, it is ensured that
Dependable performance when switch cubicle wiring construction works.
Insulating barrier 15 is set between described branch bar 7 and insulation sleeve 8, and insulation sleeve 8 and insulating barrier 15 are set to
The structure that can be fixedly connected with the support frame supporting surface 12 of support frame 6, contiguous block 14 is configured to the support with support frame 6
The structure that frame body 11 is fixedly connected.
Described insulation sleeve 8 is configured to the structure in the through hole 13 that is sleeved on support frame supporting surface 12.It is such
Structure, installation of the insulation sleeve on support frame is reliable, will not loosen or rock.
High-tension switch cabinet wiring construction described in the utility model, passes through the installation position to current transformer in cabinet
And be modified with the mounting structure of earthed switch contact, add support frame so that support frame connects earthed switch contact,
Support frame is connected with current transformer simultaneously, and current transformer is arranged on support frame, so, not only ensures current transformer
With the connection reliability of earthed switch contact, and the setting height(from bottom) of electric power mutual-inductor is improved, and the height of current transformer
It is improved significantly, the space at the cable bus position below current transformer is effectively increased, so that operating personnel
It is easy to operate when service cable and cable bus are connected, finally effectively increase joint efficiency.Height described in the utility model
Compress switch cabinet wiring construction, and cost is low, simple in construction, can be effective while ensuring that each part of wiring construction is reliably connected
Improve current transformer installation site, it is ensured that the position is reserved with enough spaces after cable bus connection, is easy to service cable
Access, effectively improves the convenience and efficiency when in-site installation service cable is accessed.
Exemplary description is carried out to the utility model above in conjunction with accompanying drawing, it is clear that the utility model concrete implementation is simultaneously
Do not limited by aforesaid way, if the various improvement that method design of the present utility model and technical scheme are carried out are employed, or
It is not improved that design of the present utility model and technical scheme are directly applied into other occasions, in protection of the present utility model
In the range of.
Claims (3)
1. a kind of high-tension switch cabinet wiring construction, described high-tension switch cabinet wiring construction is arranged in cabinet (1), high-voltage switch gear
Cabinet wiring construction includes current transformer (2), cable bus (3), service cable (4), earthed switch contact (5), and its feature exists
In：High-tension switch cabinet wiring construction also includes support frame (6), and support frame (6) is connected with earthed switch contact (5), Current Mutual Inductance
Device (2) is arranged on support frame (6)；
Described high-tension switch cabinet wiring construction also includes branch bar (7), insulation sleeve (8), and branch bar (7) passes through insulation sleeve
(8) it is connected with earthed switch contact (5), cable bus (3) is connected with support frame (6)；
Described cable bus (3) is set to be arranged vertically structure, and cable bus (3) lower end is connected with service cable (4), electric current
Contiguous block (14) is installed, contiguous block (14) is connected with support frame (6) below transformer (2)；
Described earthed switch contact (5) includes switch contact body (9) and switch contact connecting portion (10), support frame (6)
Including support frame body (11) and support frame supporting surface (12), described earthed switch contact (5) is connected by switch contact
Portion (10) is connected with the support frame body (9) of support frame (6).
2. high-tension switch cabinet wiring construction according to claim 1, it is characterised in that：Described branch bar (7) with absolutely
Insulating barrier (15) is set between edge set (8), and insulation sleeve (8) and insulating barrier (15) are configured to the branch with support frame (6)
The structure that support supporting surface (12) is fixedly connected, contiguous block (14) is configured to the support frame body with support frame (6)
(11) structure being fixedly connected.
3. high-tension switch cabinet wiring construction according to claim 1, it is characterised in that：Described insulation sleeve (8) is set to
The structure in the through hole (13) on support frame supporting surface (12) can be sleeved on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985224.7U CN206506159U (en) | 2016-08-30 | 2016-08-30 | A kind of high-tension switch cabinet wiring construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620985224.7U CN206506159U (en) | 2016-08-30 | 2016-08-30 | A kind of high-tension switch cabinet wiring construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206506159U true CN206506159U (en) | 2017-09-19 |
Family
ID=59843295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620985224.7U Active CN206506159U (en) | 2016-08-30 | 2016-08-30 | A kind of high-tension switch cabinet wiring construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206506159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301790A (en) * | 2018-12-03 | 2019-02-01 | 天津市贝斯特防爆电器有限公司 | A kind of high voltage flameproof sea cable case |
-
2016
- 2016-08-30 CN CN201620985224.7U patent/CN206506159U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301790A (en) * | 2018-12-03 | 2019-02-01 | 天津市贝斯特防爆电器有限公司 | A kind of high voltage flameproof sea cable case |
| CN109301790B (en) * | 2018-12-03 | 2024-03-15 | 天津市贝斯特防爆电器有限公司 | High-pressure explosion-proof type submarine cable box |
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