CN214409074U - Control device of corrosion diagnosis system of multi-channel transformer substation grounding grid - Google Patents
Control device of corrosion diagnosis system of multi-channel transformer substation grounding grid Download PDFInfo
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- CN214409074U CN214409074U CN202120365050.5U CN202120365050U CN214409074U CN 214409074 U CN214409074 U CN 214409074U CN 202120365050 U CN202120365050 U CN 202120365050U CN 214409074 U CN214409074 U CN 214409074U
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- buffer
- head
- grounding grid
- installation pipe
- control device
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 15
- 230000007797 corrosion Effects 0.000 title claims abstract description 14
- 238000005260 corrosion Methods 0.000 title claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims description 16
- 238000013461 design Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model provides a multichannel transformer substation grounding grid corrosion diagnosis system control device, including the installation pipe, the one end of installation pipe is provided with the control head, one side of control head is provided with closes the head soon, close the head soon and close the inboard at the installation pipe soon, the one end outside of installation pipe closes soon and has protective housing, protective housing cover is established in the outside of control head, connect plug has been inserted to one side of closing the head soon, connect plug's one end is connected with the detection line, connect plug's the outside is provided with reinforcing mechanism, reinforcing mechanism includes the connecting rod; the utility model provides a multichannel transformer substation grounding grid corrodes diagnostic system controlling means, through the reinforcing mechanism of design, when carrying out the dismouting to the control head, pull out the detection line from the installation intraductally, consolidate the connecting plug of detection line one end through reinforcing mechanism, avoid appearing the phenomenon that the connecting plug atress is buckled and is damaged when dragging.
Description
Technical Field
The utility model relates to a transformer substation field especially relates to a multichannel transformer substation's ground net corrodes diagnostic system controlling means.
Background
The grounding grid of the transformer substation is connected with grounding wires of high-low voltage electrical equipment of the whole substation, grounding of a low-voltage power utilization system, grounding of a cable shield, grounding of communication and computer monitoring system equipment, and temporary grounding during maintenance and overhaul of the transformer substation. The grounding grid has multiple purposes of work (system) grounding, protective grounding, lightning protection, static electricity prevention grounding and the like, and is a fundamental guarantee and important measure for maintaining safe and reliable operation of a transformer substation and ensuring safe operation of operating personnel and electrical equipment.
When the existing control device of the multi-channel transformer substation grounding grid corrosion diagnosis system is used, the phenomenon that the joint of a detection line and a device is bent and damaged can occur when the device is disassembled, assembled and pulled, and the phenomenon that the device is damaged due to external force when the device is used is caused, so that the control device of the multi-channel transformer substation grounding grid corrosion diagnosis system is necessary to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multichannel transformer substation's ground net corrodes diagnostic system controlling means has solved and can appear the phenomenon that detection line and device junction appear bending damage when dragging the device dismouting, and receives external force when using and lead to the damaged problem of device.
In order to solve the technical problem, the utility model provides a multichannel transformer substation grounding grid corrosion diagnosis system control device, which comprises an installation pipe, wherein one end of the installation pipe is provided with a control head, one side of the control head is provided with a screwing head, the screwing head is screwed on the inner side of the installation pipe, the outer side of one end of the installation pipe is screwed with a protective shell, the protective shell is sleeved outside the control head, one side of the screwing head is inserted with a connecting plug, one end of the connecting plug is connected with a detection line, the outer side of the connecting plug is provided with a reinforcing mechanism, the reinforcing mechanism comprises a connecting rod, one end of the connecting rod is fixedly connected with the screwing head through a screw, the other end of the connecting rod is fixedly connected with a reinforcing hoop through a screw, the reinforcing hoop is sleeved outside the connecting plug, one end of the reinforcing hoop is screwed with a butterfly bolt, one end of the butterfly bolt is screwed with a butterfly nut.
Preferably, the reinforcing hoop is annular, and the diameter of the inner side of the reinforcing hoop is matched with the diameter of the connecting plug.
Preferably, the protective shell comprises an outer protective shell and an inner supporting shell, the inner supporting shell is arranged on the inner side of the outer protective shell, the inner supporting shell is screwed at one end of the mounting pipe through threads, and a buffering mechanism is arranged between the outer protective shell and the inner supporting shell.
Preferably, the buffer mechanism comprises a buffer rib plate and a buffer spring, two sides of the buffer rib plate are fixedly installed on the outer protective shell and the buffer mechanism, and the buffer spring is installed on the inner side of the buffer rib plate.
Preferably, the shape of the buffering rib plate is set to be U-shaped, and two support legs of the U-shaped buffering rib plate are fixedly connected with the buffering mechanism.
Preferably, a sliding seat is arranged on the outer side of the buffer spring and fixedly connected with the buffer rib plate, a fixed seat is slidably connected to the lower end of the sliding seat, and the fixed seat is fixedly connected with the buffer mechanism.
Compared with the prior art, the utility model provides a pair of multichannel transformer substation's ground net corrodes diagnostic system controlling means has following beneficial effect:
the utility model provides a multichannel transformer substation grounding grid corrodes diagnostic system controlling means, through the reinforcing mechanism of design, when carrying out the dismouting to the control head, pull out the detection line from the installation intraductally, consolidate the connecting plug of detection line one end through reinforcing mechanism, avoid appearing the phenomenon that the connecting plug atress is buckled and is damaged when dragging.
The utility model provides a multichannel transformer substation grounding net corrodes diagnostic system controlling means adopts protecting sheathing, carries out the outside protection through protecting sheathing when using, avoids having water etc. to drench and lead to damaging on the control head, protects the buffering through the buffer gear of protecting sheathing inboard simultaneously, avoids having external impact to the phenomenon that protecting sheathing and control head appear damaging.
Drawings
Fig. 1 is a schematic structural diagram of a control device of a multi-channel substation grounding grid corrosion diagnosis system according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the reinforcing mechanism of the present invention;
FIG. 3 is a schematic structural view of the protective casing of the present invention;
fig. 4 is a schematic structural diagram of the buffering mechanism of the present invention.
Reference numbers in the figures: 1. installing a pipe; 2. a reinforcement mechanism; 3. screwing the head; 4. a control head; 5. a protective housing; 6. detecting lines; 7. a connecting plug; 8. reinforcing the hoop; 9. a connecting rod; 10. a butterfly bolt; 11. a butterfly nut; 12. an outer protective shell; 13. a buffer mechanism; 14. an inner support shell; 15. a cushion rib plate; 16. a buffer spring; 17. a sliding seat; 18. a fixed seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a control device of a multi-channel transformer substation grounding grid corrosion diagnosis system according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the structure of the reinforcing mechanism of the present invention; FIG. 3 is a schematic structural view of the protective casing of the present invention; fig. 4 is a schematic structural diagram of the buffering mechanism of the present invention. A multichannel transformer substation grounding grid corrosion diagnosis system control device comprises a mounting pipe 1, one end of the mounting pipe 1 is provided with a control head 4, one side of the control head 4 is provided with a screwing head 3, the screwing head 3 is screwed on the inner side of the mounting pipe 1, the outer side of one end of the mounting pipe 1 is screwed with a protective shell 5, the protective shell 5 is sleeved outside the control head 4, one side of the screwing head 3 is inserted with a connecting plug 7, one end of the connecting plug 7 is connected with a detection line 6, the outer side of the connecting plug 7 is provided with a reinforcing mechanism 2, the reinforcing mechanism 2 comprises a connecting rod 9, one end of the connecting rod 9 is fixedly connected with the screwing head 3 through a screw, the other end of the connecting rod 9 is fixedly connected with a reinforcing hoop 8 through a screw, the reinforcing hoop 8 is sleeved outside the connecting plug 7, one end of the reinforcing hoop 8 is screwed with a butterfly bolt 10, one end of the butterfly bolt 10 is screwed with a butterfly nut 11, rotatory butterfly bolt 10 and butterfly nut 11 drive and consolidate staple bolt 8 and tighten up on connecting plug 7, consolidate connecting plug 7, avoid connecting plug 7 atress bending damage's phenomenon.
Further, the shape of the reinforcing hoop 8 is annular, and the diameter of the inner side of the reinforcing hoop 8 is matched with that of the connecting plug 7, so that the reinforcing hoop 8 can better fix the connecting plug 7 when in use.
Further, protective housing 5 includes outer protective shell 12 and interior support shell 14, and interior support shell 14 sets up the inboard at outer protective shell 12, and interior support shell 14 closes at the one end of installation pipe 1 through the screw thread soon, is provided with buffer 13 between outer protective shell 12 and the interior support shell 14, carries out dual protection through outer protective shell 12 and interior support shell 14, avoids protective housing 5 to break water and gets into on the control head 4, and cushions through buffer 13.
Further, the buffer mechanism 13 comprises buffer rib plates 15 and buffer springs 16, two sides of each buffer rib plate 15 are fixedly mounted on the outer protective shell 12 and the buffer mechanism 13, and the buffer springs 16 are mounted on the inner sides of the buffer rib plates 15 and are supported and buffered by the aid of elastic forces of the buffer rib plates 15 and the buffer springs 16 when the outer protective shell 12 is stressed.
Furthermore, the shape of the buffering rib plate 15 is set to be U-shaped, and two support legs of the U-shaped buffering rib plate 15 are fixedly connected with the buffering mechanism 13, so that the buffering rib plate 15 provides better support and elasticity for buffering when in use.
Further, a sliding seat 17 is arranged on the outer side of the buffer spring 16, the sliding seat 17 is fixedly connected with the buffer rib plate 15, a fixed seat 18 is slidably connected to the lower end of the sliding seat 17, the fixed seat 18 is fixedly connected with the buffer mechanism 13, and the buffer spring 16 is protected through the sliding seat 17 and the fixed seat 18.
The utility model provides a pair of multichannel transformer substation's ground net corrodes diagnostic system controlling means's theory of operation as follows: one end and the ground net of detection line 6 detect the head and be connected when using, and the other end of detection line 6 passes through connecting plug 7 and connects on closing head 3 soon, control the diagnosis through control head 4, it tightens up on connecting plug 7 to drive reinforcement staple bolt 8 through rotatory butterfly bolt 10 and butterfly nut 11 simultaneously, consolidate connecting plug 7, avoid dragging connecting plug 7 when carrying out the dismouting to control head 4 and lead to connecting plug 7 atress to buckle and the phenomenon that the damage appears, it is waterproof to overlap to protect on control head 4 and establish through protecting sheathing 5 cover during the use, and cushion through buffer gear 13, cushion through the elasticity of buffering gusset 15 and the elasticity of buffer spring 16 when protecting sheathing 5 receives external force striking, reduce protecting sheathing 5 the phenomenon that damaged appears.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a multichannel transformer substation grounding grid corrodes diagnostic system controlling means, includes installation pipe (1), its characterized in that: one end of the installation pipe (1) is provided with a control head (4), one side of the control head (4) is provided with a screwing head (3), the screwing head (3) is screwed on the inner side of the installation pipe (1), the outer side of one end of the installation pipe (1) is screwed with a protective shell (5), the protective shell (5) is sleeved outside the control head (4), one side of the screwing head (3) is inserted with a connecting plug (7), one end of the connecting plug (7) is connected with a detection line (6), the outer side of the connecting plug (7) is provided with a reinforcing mechanism (2), the reinforcing mechanism (2) comprises a connecting rod (9), one end of the connecting rod (9) is fixedly connected with the screwing head (3) through a screw, the other end of the connecting rod (9) is fixedly connected with a reinforcing hoop (8) through a screw, the reinforcing hoop (8) is sleeved outside the connecting plug (7), one end of the reinforcing hoop (8) is screwed with a butterfly bolt (10), and one end of the butterfly bolt (10) is screwed with a butterfly nut (11).
2. The control device of the corrosion diagnosis system for the grounding grid of the multi-channel substation as claimed in claim 1, wherein the reinforcing hoop (8) is shaped as a ring, and the diameter of the inner side of the reinforcing hoop (8) is matched with the diameter of the connecting plug (7).
3. The control device of the corrosion diagnosis system of the multi-channel substation grounding grid according to claim 1, characterized in that the protective outer shell (5) comprises an outer protective shell (12) and an inner supporting shell (14), the inner supporting shell (14) is arranged on the inner side of the outer protective shell (12), the inner supporting shell (14) is screwed at one end of the installation pipe (1) through threads, and a buffer mechanism (13) is arranged between the outer protective shell (12) and the inner supporting shell (14).
4. The control device of the corrosion diagnosis system of the multi-channel substation grounding grid according to claim 3, characterized in that the buffer mechanism (13) comprises a buffer rib plate (15) and a buffer spring (16), two sides of the buffer rib plate (15) are fixedly installed on the outer protective shell (12) and the buffer mechanism (13), and the buffer spring (16) is installed on the inner side of the buffer rib plate (15).
5. The control device of the corrosion diagnosis system of the multi-channel transformer substation grounding grid according to claim 4, characterized in that the buffering rib plate (15) is U-shaped, and two support legs of the U-shaped buffering rib plate (15) are fixedly connected with the buffering mechanism (13).
6. The control device of the corrosion diagnosis system of the multi-channel transformer substation grounding grid according to claim 4, wherein a sliding seat (17) is arranged on the outer side of the buffer spring (16), the sliding seat (17) is fixedly connected with the buffer rib plate (15), a fixed seat (18) is slidably connected to the lower end of the sliding seat (17), and the fixed seat (18) is fixedly connected with the buffer mechanism (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365050.5U CN214409074U (en) | 2021-02-07 | 2021-02-07 | Control device of corrosion diagnosis system of multi-channel transformer substation grounding grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120365050.5U CN214409074U (en) | 2021-02-07 | 2021-02-07 | Control device of corrosion diagnosis system of multi-channel transformer substation grounding grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214409074U true CN214409074U (en) | 2021-10-15 |
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ID=78025816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120365050.5U Expired - Fee Related CN214409074U (en) | 2021-02-07 | 2021-02-07 | Control device of corrosion diagnosis system of multi-channel transformer substation grounding grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214409074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114085A (en) * | 2021-11-23 | 2022-03-01 | 潍柴动力股份有限公司 | Detection device |
-
2021
- 2021-02-07 CN CN202120365050.5U patent/CN214409074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114114085A (en) * | 2021-11-23 | 2022-03-01 | 潍柴动力股份有限公司 | Detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |