CN219677579U - Mobile electrical cabinet grounding structure - Google Patents
Mobile electrical cabinet grounding structure Download PDFInfo
- Publication number
- CN219677579U CN219677579U CN202320554991.2U CN202320554991U CN219677579U CN 219677579 U CN219677579 U CN 219677579U CN 202320554991 U CN202320554991 U CN 202320554991U CN 219677579 U CN219677579 U CN 219677579U
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- CN
- China
- Prior art keywords
- drill rod
- ring
- cardboard
- electrical cabinet
- righting
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- 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.)
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- 238000000034 method Methods 0.000 abstract description 12
- 239000011435 rock Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to the technical field of electrical cabinets, in particular to a grounding structure of a mobile electrical cabinet. Including the regulator cubicle, the regulator cubicle casing passes through the earth connection and is connected with the drill rod, the drill rod runs through the centering frame, the cover is equipped with pulls out the subassembly on the drill rod of centering frame top, the centering frame is including centering the ring, set up the elongated slot on the centering ring, it is connected with rather than endocentric C type ring to rotate on the centering ring, pull out the subassembly and include the cardboard, the cardboard is parallel with centering ring, the drill rod runs through the hole on the cardboard, be fixed with the fixed plate on cardboard one end, the fixed plate is perpendicular with the cardboard, two through-holes have been seted up on the fixed plate, two through-holes are located the both sides of driving before respectively. The setting position of the drill rod can be flexibly adjusted, the rock below the ground can be staggered, the drill rod is convenient to load, the drill rod is connected with the electric cabinet shell through a connecting wire, and the position of the electric cabinet is convenient to adjust in the subsequent use process of the electric cabinet.
Description
Technical Field
The utility model relates to the technical field of electrical cabinets, in particular to a grounding structure of a mobile electrical cabinet.
Background
The grounding structure refers to a generic term for a ground electrode buried under the ground and a connection wire from the ground electrode to the equipment, and the grounding structure is also referred to as a grounding integrated device, which functions to connect an electrical equipment or other object to the ground. The grounding structure consists of a grounding electrode (drill rod), a grounding wire, a grounding down-lead, a framework and the like. The grounding structure is an important technical measure for preventing personal electric shock accidents and ensuring normal operation of electrical equipment. The grounding structure is connected to the regulator cubicle, can prevent when damaging or unexpected condition metal casing electrified strong current to pass through the human body to guarantee personal safety.
In the petroleum exploitation industry, the petroleum operation system has short construction period and frequent relocation times. The electrical cabinet is installed by moving each time, the grounding wire is connected and planted with a grounding wire rod, the grounding wire rod of the existing partial electrical cabinet is installed on the electrical cabinet, the grounding wire rod is generally inserted into the ground below the electrical cabinet, and the grounding wire rod is inserted into the ground and then connected with the electrical cabinet. As the application number is CN201920600984.5, the utility model discloses a grounding structure of an electrical cabinet grounding structure, wherein a grounding wire rod is located below the electrical cabinet and connected with the electrical cabinet, when the electrical cabinet is required to be grounded, the grounding rod is pre-buried in the ground, then a conductive rod is inserted into a guide groove, then a corrugated sleeve is sleeved on the outer side of a disc, then the electrical cabinet is pushed to the vicinity of the reducing rod, the reducing rod is moved downwards, then a contact groove at the lower end of the electrical cabinet is placed above the reducing rod, a contact block is contacted with the contact groove, then the reducing rod is released, under the action of elasticity of a spring and a corrugated sleeve, the conductive rod and the reducing rod are reset, so that the reducing rod is contacted with the upper end of the contact groove, then the electrical cabinet is pushed until a lug on the supporting plate is matched with a groove at the lower end of the electrical cabinet under the action of elasticity of the spring and the corrugated sleeve, and grounding installation can be completed, and when electrical leakage is caused, current can pass through the reducing rod, the conductive rod and the grounding rod to realize conduction of current. In the installation process of the electrified cabinet, when a rock layer exists in the ground below the electric cabinet, the grounding rod is inconvenient to set, the reducing rod in the grounding rod is required to be in plug-in fit with the contact groove at the lower end of the electric cabinet, and the installation position of the grounding rod is inconvenient to adjust in the subsequent use process of the electric cabinet.
The patent with the application number of CN202220264573.5 entitled "grounding structure for electrical cabinet", also discloses a grounding structure in which a grounding wire rod is positioned below an electrical cabinet and connected with the electrical cabinet, a worker firstly uses anchor bolts to fix and position a bottom plate on the ground, then screws up locking bolts, then winds a ground wire on the outer side of the ground wire bolts, then screws up rotating bosses, the rotating bosses drive the ground wire bolts to move downwards, the ground wire bolts move downwards to drive a wire post to move downwards, current is transmitted from the ground wire to graphite powder through the wire post, and then the current is diffused from the graphite powder to the outside of the ground, so that the grounding structure function is realized. In the installation process of the electrified cabinet, when a rock layer exists in the ground below the electric cabinet, the grounding bolt is in plug-in fit with the bottom plate, so that the position of the grounding bolt is inconvenient to adjust, the grounding bolt is inconvenient to set, and the installation position of the electric cabinet is inconvenient to adjust in the subsequent use process of the electric cabinet.
The existing part of electrical cabinets is provided with a movable ground wire rod, and the ground wire rod is connected with the electrical cabinet through a ground wire, so that the ground wire rod can be at a grounding position, and the ground wire rod can be conveniently inserted into the ground. In the process of carrying the ground wire rod, one person is required to hold the ground wire rod, the other person uses hammer to strike, the cooperation personnel holding the ground wire rod can shake hands in the construction process, the ground wire rod is easy to deviate under the vibration condition, the hammer is caused to deviate and slip to hurt people, the other reason is sometimes that the personnel who strike the hammer misjudges the accuracy of the centering direction of the ground wire rod, and the accident of striking the empty and hurting people can be caused.
Disclosure of Invention
The utility model aims to solve the technical problems that the setting position of a drill rod can be flexibly adjusted, rock below the ground can be staggered, the drill rod is convenient to load, the position of the electric cabinet is convenient to adjust in the subsequent use process of the electric cabinet, and the drill rod is convenient to pull out when the electric cabinet moves. In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model provides a remove regulator cubicle ground connection structure, including the regulator cubicle, the regulator cubicle casing passes through the earth connection and is connected with the drill rod, the drill rod runs through the centering frame, the cover is equipped with on the drill rod above the centering frame and pulls out the subassembly, the centering frame is including centering the ring, the elongated slot has been seted up on the centering ring, rotate on the centering ring be connected with rather than endocentric C type ring, pull out the subassembly including the cardboard, the cardboard is parallel with centering the ring, the drill rod runs through the hole on the cardboard, be fixed with the fixed plate on cardboard one end, the fixed plate is perpendicular with the cardboard, two through-holes have been seted up on the fixed plate, two through-holes are located the both sides of driving before respectively.
Specifically, the one end that the earth connection kept away from the regulator cubicle casing is fixed with the line knot, and the line knot passes through screw and drill rod upper end fixed connection.
Specifically, the upper end of the centralizing ring is provided with an arc-shaped groove concentric with the centralizing ring, the arc-shaped groove is communicated with the long groove, a plurality of sliding pins are slidably clamped in the arc-shaped groove, and the sliding pins are fixedly connected with the C-shaped ring.
Specifically, the outside of the C-shaped ring is fixed with a handle rod.
Specifically, a plurality of supporting legs are fixed at the lower end of the righting ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. the setting position of the drill rod can be flexibly adjusted, and rock below the ground can be staggered, so that the drill rod is convenient to load.
2. The drill rod is connected with the electric cabinet shell through a connecting wire, and the position of the electric cabinet is convenient to adjust in the subsequent use process of the electric cabinet.
3. Through setting up and extracting the subassembly, when the regulator cubicle removed for two pry bars and extracting the subassembly cooperation are convenient to extract the drill rod.
4. In the process of carrying the drill rod, the centering frame can center the drill rod, the drill rod can be carried out by a single person, the drill rod can be not needed to be manually centered in the process of carrying the drill rod, and the safety in the process of planting the drill rod is high.
Drawings
Fig. 1 is a three-dimensional view of the present utility model.
Fig. 2 is a schematic view of a righting frame.
Fig. 3 is a top view of the centering ring.
Fig. 4 is a bottom view of the C-ring.
Fig. 5 is a schematic view of the pry bar assembly in a pry bar assembly.
Fig. 6 is a three-dimensional view of the pry-bar mating extraction assembly as it is extracted from the drill rod.
The names of the parts in the drawings are as follows:
1. electrical cabinet
2. Grounding wire
3. Wire buckle
4. Screw bolt
5. Drill rod
6. Righting ring
7. Landing leg
8. Elongated slot
9C type ring
10. Handle bar
11. Clamping plate
12. Fixing plate
13. Through hole
14. Arc-shaped groove
15. Sliding pin
16. And (5) a prying bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 and 2, a grounding structure of a mobile electrical cabinet 1 comprises the electrical cabinet 1, wherein a shell of the electrical cabinet 1 is connected with a drill rod 5 through a grounding wire 2, a wire buckle 3 is fixed on one end, far away from the shell of the electrical cabinet 1, of the grounding wire 2, and the wire buckle 3 is fixedly connected with the upper end of the drill rod 5 through a screw 4. The drill rod 5 penetrates through the centralizing frame, a pull-out assembly is sleeved on the drill rod 5 above the centralizing frame, the centralizing frame comprises a centralizing ring 6, and a plurality of supporting legs 7 are fixed at the lower end of the centralizing ring 6. The centering ring 6 is provided with a long groove 8, and the centering ring 6 is rotatably connected with a C-shaped ring 9 concentric with the centering ring.
When the drill rod 5 is loaded, the drill rod 5 penetrates through the centralizing ring 6 and the C-shaped ring 9, and then the C-shaped ring 9 is rotated, so that the opening of the C-shaped ring 9 is staggered with the long groove 8. At this time, the drill rod 5 can be prevented from being separated from the righting frame and tilting.
When the drill rod 5 is knocked into the ground by the hammer, the drill rod 5 can be righted by the righting frame, the operation of carrying the drill rod 5 can be carried out by a single person, the drill rod 5 can be righted without manual work in the process of carrying the drill rod 5, and the safety in the process of carrying the drill rod 5 is high.
Referring to fig. 3 and 4, the upper end of the centralizing ring 6 is provided with an arc-shaped groove 14 concentric with the centralizing ring, the arc-shaped groove 14 is communicated with the long groove 8, a plurality of sliding pins 15 are slidably clamped in the arc-shaped groove 14, and the sliding pins 15 are fixedly connected with the C-shaped ring 9. A handle bar 10 is fixed on the outer side of the C-shaped ring 9.
When the drill rod 5 is partially inserted into the ground, the C-shaped ring 9 is rotated so that the opening of the C-shaped ring 9 is correspondingly communicated with the long groove 8, and then the centering frame is moved in the horizontal direction so that the drill rod 5 is separated from the centering frame through the long groove 8 and the opening of the C-shaped ring 9. After the drill rod 5 is separated from the righting frame, the drill rod 5 is continuously knocked, so that the drill rod 5 extends into the ground. When the tapping drill rod 5 moves into the ground, the screw 4 can be detached, the screw 4 and the thread buckle 3 are prevented from being damaged, and after the drill rod 5 is arranged, the thread buckle 3 is connected with the drill rod 5 through the screw 4.
The pull-out assembly comprises a clamping plate 11, the clamping plate 11 is parallel to the centralizing ring 6, the drill rod 5 penetrates through a hole in the clamping plate 11, a fixing plate 12 is fixed at one end of the clamping plate 11, the fixing plate 12 is perpendicular to the clamping plate 11, two through holes 13 are formed in the fixing plate 12, and the two through holes 13 are respectively located on two sides of the front driver.
Referring to fig. 5 and 6, when the drill rod 5 needs to be pulled out, two pry bars 16 respectively penetrate through two through holes 13, one ends of the two pry bars 16 are in contact with the ground, then the other ends of the two pry bars 16 are lifted, at this time, the pry bars 16 incline, the fixing plate 12 and the clamping plate 11 incline at the same time after the pry bars 16 incline, the clamping plate 11 incline and then can clamp the drill rod 5, then the pry bars 16 are continuously lifted, the pry bars 16 can take out the drill rod 5 inserted into the ground through the fixing plate 12 and the clamping plate 11, when the drill rod 5 is lifted for a certain distance, the fixing plate 12 is in a horizontal state, the fixing plate 12, the clamping plate 11 and the pry bars 16 are enabled to move upwards and downwards on the drill rod 5, and when the fixing plate 12 is in contact with the ground, the pry bars 16 are continuously lifted, and then the drill rod 5 is continuously pulled out. When the distance of the drill rod 5 inserted into the ground is small, the drill rod 5 can be directly pulled out by hands. By arranging the pulling-out assembly, when the electric cabinet 1 moves, the two prying bars 16 are matched with the pulling-out assembly to facilitate pulling out the drill rod 5.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a remove regulator cubicle ground connection structure, including regulator cubicle (1), regulator cubicle (1) casing passes through earth connection (2) and is connected with drill rod (5), a serial communication port, drill rod (5) run through the righting frame, the cover is equipped with pulls out the subassembly on righting frame drill rod (5) above the righting frame, righting frame includes righting ring (6), elongated slot (8) have been seted up on righting ring (6), it is connected with rather than endocentric C type ring (9) to right on ring (6) rotation, pull out the subassembly and include cardboard (11), cardboard (11) are parallel with righting ring (6), drill rod (5) run through the hole on cardboard (11), be fixed with fixed plate (12) on cardboard (11) one end, fixed plate (12) are perpendicular with cardboard (11), two through-holes (13) have been seted up on fixed plate (12), two through-holes (13) are located the both sides of driving before respectively.
2. The grounding structure of the mobile electrical cabinet according to claim 1, wherein a wire buckle (3) is fixed on one end of the grounding wire (2) far away from the shell of the electrical cabinet (1), and the wire buckle (3) is fixedly connected with the upper end of the drill rod (5) through a screw (4).
3. The grounding structure of a mobile electrical cabinet according to claim 1, wherein an arc-shaped groove (14) concentric with the centralizing ring (6) is formed in the upper end of the centralizing ring, the arc-shaped groove (14) is communicated with the long groove (8), a plurality of sliding pins (15) are slidably clamped in the arc-shaped groove (14), and the sliding pins (15) are fixedly connected with the C-shaped ring (9).
4. A mobile electrical cabinet grounding structure according to claim 3, characterized in that a handle bar (10) is fixed to the outside of the C-ring (9).
5. A mobile electrical cabinet grounding structure according to claim 1, characterized in that the lower end of the righting ring (6) is fixed with a plurality of legs (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320554991.2U CN219677579U (en) | 2023-03-21 | 2023-03-21 | Mobile electrical cabinet grounding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320554991.2U CN219677579U (en) | 2023-03-21 | 2023-03-21 | Mobile electrical cabinet grounding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219677579U true CN219677579U (en) | 2023-09-12 |
Family
ID=87899833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320554991.2U Active CN219677579U (en) | 2023-03-21 | 2023-03-21 | Mobile electrical cabinet grounding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219677579U (en) |
-
2023
- 2023-03-21 CN CN202320554991.2U patent/CN219677579U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240511 Address after: 457400 Industrial and Trade Zone, Yuancun Town, Nanle County, Puyang City, Henan Province Patentee after: SOUTH COUNTY YONGCHANG MACHINERY MANUFACTURING CO.,LTD. Country or region after: China Address before: 457000 west section of Huanghe Road, Hualong District, Puyang City, Henan Province Patentee before: PUYANG VOCATIONAL AND TECHNICAL College Country or region before: China |
|
| TR01 | Transfer of patent right |