CN210201393U - High-voltage grounding box embedded part - Google Patents
High-voltage grounding box embedded part Download PDFInfo
- Publication number
- CN210201393U CN210201393U CN201921305987.2U CN201921305987U CN210201393U CN 210201393 U CN210201393 U CN 210201393U CN 201921305987 U CN201921305987 U CN 201921305987U CN 210201393 U CN210201393 U CN 210201393U
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- China
- Prior art keywords
- grounding box
- plate
- ground connection
- wiring
- main body
- 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.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 239000004020 conductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a high pressure ground connection case built-in fitting, including ground connection case main part, the side guardrail is all installed to the positive and negative of ground connection case main part, the top end plate is installed to the top avris of ground connection case main part, the guardrail is installed to the inboard top of top end plate, the installation side ear is installed to the bottom both sides of ground connection case main part, the connecting seat is installed to the bottom of insulator, the line frame is installed to the one end of wiring connector is installed on the top of insulator, the connecting plate is installed to top one side of insulator, fixed roof is installed to the one end of connecting plate. The utility model discloses a guardrail is installed at the top of ground connection case main part, all installs the side guardrail at the front of ground connection case main part and the back, can improve the anti side pressure of ground connection case main part and go up the pressure ability through last guardrail and side guardrail design, increases its life, avoids ground connection case main part to be buried the process deeply and is extruded the damage.
Description
Technical Field
The utility model relates to a ground connection case built-in fitting technical field specifically is a high pressure ground connection case built-in fitting.
Background
The high-voltage grounding case built-in fitting is convenient to carry out ground connection to high-voltage line, and the built-in fitting is exactly the component of preinstallation in concealing the engineering, is exactly the structure accessory of settling when the structure pouring for overlap joint when building superstructure for it is fixed to do benefit to the installation on external engineering equipment basis, and the built-in fitting is made by metal mostly, for example: the insulator is a device which is arranged between conductors with different electric potentials or between the conductor and a ground potential component, can resist voltage and mechanical stress, is a special insulating control and can play an important role in overhead transmission lines.
The high-voltage grounding box embedded part in the current stage has many disadvantages, for example, the grounding box is easy to be extruded or subjected to external pressure due to the fact that the grounding box needs to be embedded underground, the pressure resistance is poor, the grounding box is easy to damage, wires are inconvenient to fix in the wiring process, the problem of cable winding is easily caused in the connection process, the installation and the disassembly are inconvenient, and the wiring and the arrangement are inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-pressure earth case built-in fitting to the compressive capacity who proposes in solving above-mentioned background art is poor, damage easily, the installation is dismantled inconveniently, and the inconvenient scheduling problem of wiring winding displacement.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high voltage grounding case built-in fitting, includes ground connection case main part, the side guardrail is all installed to the positive and negative of ground connection case main part, the top end plate is installed to the top avris of ground connection case main part, the guardrail is installed to the inboard top of top end plate, one side of ground connection case main part is provided with the wiring mouth, PMKD is installed to the bottom of ground connection case main part, the installation side ear is installed to the bottom both sides of ground connection case main part, the installation bedplate is installed through the bolt hole board to the inside bottom of top end plate, install the insulator on the installation bedplate, the connecting seat is installed to the bottom of insulator, the one end of wiring connector is installed on the top of insulator is installed and is taken the line frame, the connecting plate is installed to top one.
Preferably, the installation side lug is connected with the grounding box main body in a welding mode, and the grounding box main body is fixed and deeply buried underground through the installation side lug bolt.
Preferably, the top end of the top end plate is provided with a bolt hole, and the top end plate is fixedly connected with a shell bolt of the top high-voltage equipment through the bolt hole.
Preferably, a wiring groove is formed in a port of the wiring frame, and the wiring frame is hinged to the wiring connector.
Preferably, the wiring ports are provided with four, and the four wiring ports are correspondingly installed with the wiring frame.
Preferably, one end of the connecting plate is fixed with the fixed top plate through a bolt, and four insulators are mounted below the fixed top plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the top of the grounding box main body of the utility model is provided with the upper guardrail, the front and the back of the grounding box main body are provided with the side guardrails, the design of the upper guardrail and the side guardrails can improve the lateral pressure resistance and the upper pressure resistance of the grounding box main body, the service life of the grounding box main body is prolonged, and the grounding box main body is prevented from being extruded and damaged in the deep burying process;
2. the utility model discloses a bolt hole board installation bedplate is passed through to the inside of ground connection case main part, installs the insulator on the installation bedplate, installs the overlap line frame through the wiring connector in the one end of insulator, through the convenient ground connection buried line of overlap line frame, makes things convenient for the winding displacement wiring, and is provided with the wiring mouth in the front of ground connection case main part, through its convenient inlet wire winding displacement.
Drawings
Fig. 1 is a schematic structural view of an embedded part of a high-voltage grounding box of the present invention;
fig. 2 is a top view of the grounding box main body of the present invention;
fig. 3 is a front view of the insulator of the present invention.
In the figure: 1. side guardrails; 2. a top end plate; 3. an upper guardrail; 4. a grounding box main body; 5. a wiring port; 6. fixing the bottom plate; 7. mounting a side lug; 8. bolt holes; 9. a wire laying frame; 10. mounting a seat plate; 11. a connecting plate; 12. fixing a top plate; 13. a bolt hole plate; 14. an insulator; 15. a wiring connector; 16. a connecting 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.
Referring to fig. 1-3, the present invention provides an embodiment: a high-voltage grounding box embedded part comprises a grounding box main body 4, side guardrails 1 are respectively arranged on the front side and the back side of the grounding box main body 4, a top end plate 2 is arranged on the side of the top end of the grounding box main body 4, an upper guardrail 3 is arranged above the inner side of the top end plate 2, the upper guardrail 3 and the side guardrails 1 conveniently protect the outer side of the grounding box main body 4, one side of the grounding box main body 4 is provided with a wiring port 5, the wiring port 5 facilitates wiring, a fixed bottom plate 6 is arranged at the bottom end of the grounding box main body 4, the mounting of the grounding box main body 4 is facilitated through the fixed bottom plate 6, mounting side lugs 7 are arranged on two sides of the bottom of the grounding box main body 4, the mounting side lugs 7 facilitate the bolt fixing of the grounding box main body 4, a mounting base plate 10 is arranged at the inner bottom end of the top end plate, the electric conduction is facilitated through the insulator 14, the connecting seat 16 is installed at the bottom end of the insulator 14, the wire lapping frame 9 is installed at one end, provided with the wiring connector 15, of the top end of the insulator 14, the wire lapping frame 9 facilitates wiring and facilitates cable lapping, the connecting plate 11 is installed on one side of the top of the insulator 14, the connecting plate 11 is used for being connected with the fixed top plate 12, the fixed top plate 12 is connected with the insulator 14 at the other end, and the fixed top plate 12 is installed at one end of the connecting plate 11.
Further, installation side ear 7 and ground connection case main part 4 welded connection, and ground connection case main part 4 buries deeply through installation side ear 7 bolt fastening and installs underground, makes things convenient for the installation of ground connection case main part 4 through installation side ear 7.
Further, the top of top end plate 2 is provided with bolt hole 8, and top end plate 2 passes through bolt hole 8 and top high-voltage apparatus's shell bolt fixed connection, makes things convenient for high-voltage apparatus to pass through the bolt through bolt hole 8 and installs the top at top end plate 2.
Furthermore, a wiring groove is formed in a port of the wiring frame 9, the wiring frame 9 is hinged to the wiring connector 15, wiring and wiring are facilitated through the wiring frame 9, and the angle of the wiring frame 9 can be adjusted conveniently.
Further, the wiring ports 5 are provided with four wiring ports, the four wiring ports 5 are correspondingly installed with the wiring frame 9, and the wiring ports 5 are used for leading wires to be built on the wiring frame 9.
Further, one end of the connecting plate 11 is fixed to the fixed top plate 12 by bolts, four insulators 14 are mounted below the fixed top plate 12, the connecting plate 11 is connected and fixed to the fixed top plate 12, and the insulator 14 at the other end is reinforced by the fixed top plate 12.
The working principle is as follows: this equipment is when using, buries ground connection case main part 4 through the installation side ear 7 of its bottom deeply and installs in the underground, passes through top end plate 2 and high-voltage box fixed connection on the top through ground connection case main part 4, through the convenient wiring of wiring mouth 5, then puts up the line through bridging 9, then is connected cable and wiring connector 15, conveniently carries out the resistance to compression protection to ground connection case main part 4 through side guardrail 1 and last guardrail 3.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a high pressure ground connection case built-in fitting, includes ground connection case main part (4), its characterized in that: side guardrails (1) are installed on the front and back surfaces of the grounding box main body (4), a top end plate (2) is installed on the top side of the grounding box main body (4), an upper guardrail (3) is installed above the inner side of the top end plate (2), a wiring port (5) is arranged on one side of the grounding box main body (4), a fixed bottom plate (6) is installed at the bottom end of the grounding box main body (4), installation side lugs (7) are installed on two sides of the bottom of the grounding box main body (4), an installation base plate (10) is installed at the inner bottom end of the top end plate (2) through a bolt hole plate (13), an insulator (14) is installed on the installation base plate (10), a connecting seat (16) is installed at the bottom end of the insulator (14), a wiring frame (9) is installed at one end of a wiring connecting head (15), connecting plate (11) are installed to the top one side of insulator (14), fixed roof (12) are installed to the one end of connecting plate (11).
2. The high-voltage grounding box embedded part as claimed in claim 1, wherein: the installation side lug (7) is connected with the grounding box main body (4) in a welding mode, and the grounding box main body (4) is fixed through the installation side lug (7) through bolts and is deeply buried underground.
3. The high-voltage grounding box embedded part as claimed in claim 1, wherein: the top end plate (2) is provided with bolt hole (8), and top end plate (2) pass through bolt hole (8) and top high-pressure equipment's shell bolt fixed connection.
4. The high-voltage grounding box embedded part as claimed in claim 1, wherein: the port department of set fastener (9) is provided with the winding displacement groove, and set fastener (9) and wiring connector (15) are articulated to be connected.
5. The high-voltage grounding box embedded part as claimed in claim 1, wherein: the wiring ports (5) are provided with four, and the four wiring ports (5) are correspondingly installed with the wiring frame (9).
6. The high-voltage grounding box embedded part as claimed in claim 1, wherein: one end of the connecting plate (11) is fixed with the fixed top plate (12) through bolts, and four insulators (14) are installed below the fixed top plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921305987.2U CN210201393U (en) | 2019-08-13 | 2019-08-13 | High-voltage grounding box embedded part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921305987.2U CN210201393U (en) | 2019-08-13 | 2019-08-13 | High-voltage grounding box embedded part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210201393U true CN210201393U (en) | 2020-03-27 |
Family
ID=69865129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921305987.2U Expired - Fee Related CN210201393U (en) | 2019-08-13 | 2019-08-13 | High-voltage grounding box embedded part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210201393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117133574A (en) * | 2023-09-01 | 2023-11-28 | 丹阳铁龙轨道装备有限公司 | High-voltage grounding switch and high-voltage box |
-
2019
- 2019-08-13 CN CN201921305987.2U patent/CN210201393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117133574A (en) * | 2023-09-01 | 2023-11-28 | 丹阳铁龙轨道装备有限公司 | High-voltage grounding switch and high-voltage box |
| CN117133574B (en) * | 2023-09-01 | 2024-02-23 | 丹阳铁龙轨道装备有限公司 | High-voltage grounding switch and high-voltage box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200327 Termination date: 20200813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |