CN212696253U - Quick-dismounting combined grounding electrode - Google Patents
Quick-dismounting combined grounding electrode Download PDFInfo
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- CN212696253U CN212696253U CN202021485219.2U CN202021485219U CN212696253U CN 212696253 U CN212696253 U CN 212696253U CN 202021485219 U CN202021485219 U CN 202021485219U CN 212696253 U CN212696253 U CN 212696253U
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- conducting rod
- metal conducting
- arc
- limiting cylinder
- rod main
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Abstract
The utility model provides a quick-dismounting combined grounding electrode, which comprises a lower limiting cylinder inserted into the ground; the top of the lower limiting cylinder is provided with a limiting ring, and a section inside the lower limiting cylinder is provided with a threaded ring; through setting up the outside safety cover of arc, and set up rotatory lid on the outside safety cover of arc, annular spout etc. can utilize the outside safety cover of arc to protect the structure of inside, simultaneously can stretch into the outside safety cover of arc inside and be connected with metal conducting rod main part through the outer pipe with the wire that needs carry out ground connection, realize ground connection, rotatory lid can rotate at the outside safety cover top of arc simultaneously, just so can change the defence line of outer pipe as required, this structure can prevent that metal conducting rod main part from exposing externally for a long time, also prevent simultaneously that external connection wire and metal conducting rod main part junction from exposing the outside and being bumped the problem that takes place contact failure by the people mistake.
Description
Technical Field
The utility model particularly relates to a quick assembly disassembly formula combination earthing pole.
Background
Although the energy generated by static electricity is small, high static voltage can be generated, and the spark in the discharge process can ignite inflammable and explosive substances to cause accidents. The grounding is a common effective method for preventing electrostatic hazard, the existing electrostatic grounding device is mostly a metal rod directly inserted into the ground, the structure is unstable, and a quick-dismounting type combined grounding electrode is urgently needed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough, provide a quick assembly disassembly formula combination earthing pole, this quick assembly disassembly formula combination earthing pole can solve above-mentioned problem well.
In order to meet the above requirements, the utility model adopts the following technical scheme: the quick-dismounting combined grounding electrode comprises a lower limiting cylinder inserted into the ground; the top of the lower limiting cylinder is provided with a limiting ring, and a section inside the lower limiting cylinder is provided with a threaded ring; the metal conducting rod is characterized by also comprising a metal conducting rod main body which is vertically inserted into the lower limiting cylinder, penetrates through the thread ring and then is inserted into the ground, and the outer end surface of the metal conducting rod main body is provided with an external thread; the metal conducting rod is characterized by further comprising a vertical limiting cylinder sleeved at the top end of the outer part of the metal conducting rod main body, wherein the bottom of the vertical limiting cylinder is connected with an installation main board, and at least three fixing nails are inserted into the installation main board; an outer circular tube type sleeve is arranged on the outer end face of the top of the metal conducting rod main body and connected with the top of the metal conducting rod main body, auxiliary internal threads are arranged on the inner end face of the outer circular tube type sleeve, and auxiliary external threads are arranged on the outer end face of the vertical limiting cylinder; a top screw hole for inserting an upper threaded rod is formed in the center of the upper end face of the metal conducting rod main body, and a rubber gasket is arranged above the upper threaded rod; the installation main board is characterized by further comprising an arc-shaped external protection cover, a lower fixed threaded ring is arranged at the bottom of the inner end face of the arc-shaped external protection cover, an outer circular board of the installation main board is provided with an outer thread meshed with the lower fixed threaded ring, a rotary cover is arranged above the arc-shaped external protection cover, an outer extension pipe is arranged on the rotary cover, an annular sliding block is arranged at the bottom of the rotary cover, and the annular sliding block is embedded in an annular sliding groove formed in the top of the arc-shaped external protection cover.
The quick-dismounting type combined grounding has the following advantages:
through setting up the metal conducting rod main part, the installation mainboard, the screw thread circle, the circular recess, the staple, a vertical spacing section of thick bamboo, spacing ring and a lower spacing section of thick bamboo, can insert down a spacing section of thick bamboo and insert ground after subaerial and inserting the metal conducting rod main part down, simultaneously through the installation mainboard, the staple, a vertical spacing section of thick bamboo is fixed spacingly to the metal conducting rod main part, it is more firm to make it fix subaerial, only need successively insert down a spacing section of thick bamboo when can installing simultaneously, the metal conducting rod main part, vertical spacing section of thick bamboo and staple can, the whole installation process also the angle is simple and convenient. Through setting up the outside safety cover of arc, and set up rotatory lid on the outside safety cover of arc, the outer pipe, lower fixed thread circle, annular slider and annular spout can utilize the outside safety cover of arc to protect the structure of inside, simultaneously can stretch into the outside safety cover of arc inside and be connected with the metal conducting rod main part through the outer pipe with the wire that needs carry out ground connection, realize ground connection, rotatory lid can rotate at the outside safety cover top of arc simultaneously, just so can change the line of defence of outer pipe as required, this structure can prevent that the metal conducting rod main part from exposing externally for a long time, also prevent simultaneously that external connection wire and metal conducting rod main part department of meeting from exposing the outside and being bumped by the people mistake and taking place contact failure's problem.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 schematically shows a structural diagram of a quick-release combined grounding electrode according to an embodiment of the present application.
Fig. 2 schematically shows a structural diagram of a quick-release combined earth electrode according to an embodiment of the present application when it is installed.
Fig. 3 schematically illustrates a structure of an arc-shaped outer protection cover of a quick-release combination earth electrode according to an embodiment of the present application.
Fig. 4 schematically shows a cross-section of a junction between an annular slider and an annular runner of a quick-disconnect compound ground electrode according to an embodiment of the present application.
Wherein: 1. a metal conductive rod body; 2. a thread ring; 3. a circular groove; 4. fixing nails; 5. a vertical limiting cylinder; 6. an upper threaded rod; 7. a rubber gasket; 8. an outer circular tube jacket; 9. installing a main board; 10. a limiting ring; 11. a lower limiting cylinder; 12. an arcuate outer protective cover; 13. a rotating cover; 14. an outer extension tube; 15. a lower fixed threaded ring; 16. an annular slider; 17. an annular chute.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments.
In the following description, references to "one embodiment," "an embodiment," "one example," "an example," etc., indicate that the embodiment or example so described may include a particular feature, structure, characteristic, property, element, or limitation, but every embodiment or example does not necessarily include the particular feature, structure, characteristic, property, element, or limitation. Moreover, repeated use of the phrase "in accordance with an embodiment of the present application" although it may possibly refer to the same embodiment, does not necessarily refer to the same embodiment.
Certain features that are well known to those skilled in the art have been omitted from the following description for the sake of simplicity.
According to an embodiment of the present application, there is provided a quick-release type composite earth electrode, as shown in fig. 1, comprising a lower limit cylinder 11 inserted into the ground; the top of the lower limiting cylinder 11 is provided with a limiting ring 10, and the section inside the lower limiting cylinder 11 is provided with a threaded ring 2; the metal conducting rod further comprises a metal conducting rod main body 1 which is vertically inserted into the lower limiting cylinder 11, penetrates through the thread ring 2 and then is inserted into the ground, and external threads are arranged on the outer end face of the metal conducting rod main body 1; still establish including the cover vertical spacing section of thick bamboo 5 on the outside top of metal conducting rod main part 1, the bottom of vertical spacing section of thick bamboo 5 has connect installation mainboard 9, it has at least three staple 4 to insert on the installation mainboard 9.
According to an embodiment of the application, the outer end face of the top of the metal conducting rod main body 1 of the quick assembly disassembly type combined grounding electrode is provided with an outer circular tube type sleeve 8, the outer circular tube type sleeve 8 is connected with the top of the metal conducting rod main body 1, the inner end face of the outer circular tube type sleeve 8 is provided with an auxiliary internal thread, and the outer end face of the vertical limiting cylinder 5 is provided with an auxiliary external thread.
According to an embodiment of the application, the center of the upper end face of the metal conducting rod main body 1 of the quick assembly and disassembly type combined grounding electrode is provided with a top screw hole for inserting the upper threaded rod 6, and a rubber gasket 7 is arranged above the upper threaded rod 6.
According to one embodiment of the present application, the stop ring 10 of the quick disconnect combination grounding electrode is located above ground.
According to one embodiment of the application, the external thread on the exterior of the metal conducting rod body 1 of the quick-assembly and-disassembly type combined grounding electrode is meshed with the internal thread in the thread ring 2.
According to an embodiment of the application, this quick assembly disassembly formula combination earthing pole's staple 4 is the screw, be equipped with on the installation mainboard 9 and be used for passing the screw of staple 4.
According to one embodiment of the application, the auxiliary external thread of the quick-assembly-disassembly type combined grounding electrode is meshed with the auxiliary internal thread.
According to an embodiment of the present application, the mounting main board 9 of the quick-release type combined grounding electrode is made of an insulating material.
According to an embodiment of the application, this quick assembly disassembly formula combination earthing pole still includes the outside safety cover of arc 12, the interior terminal surface bottom of the outside safety cover of arc 12 is equipped with down fixed thread circle 15, the outer circular plate of installation mainboard 9, just be equipped with on the side end face of installation mainboard 9 with the external screw thread of the meshing of lower fixed thread circle 15, the top of the outside safety cover of arc 12 is equipped with rotatory lid 13, be equipped with outrigger 14 on the rotatory lid 13, rotatory lid 13 bottom is equipped with annular slider 16, annular slider 16 inlays in the annular chute 17 that the outside safety cover of arc 12 top set up. After the installation of the metal conductive rod main body 1 and the installation main board 9 is completed, the arc-shaped external protection cover 12 can be covered outside the metal conductive rod main body 1, as shown in fig. 1, and the arc-shaped external protection cover 12 is fixed on the installation main board 1 by utilizing a thread structure, the rotary cover 13 is in contact with the arc-shaped external protection cover 12, as shown in fig. 4, the rotary cover is of a sliding groove and sliding block structure, so that the rotary cover 13 can rotate at the top of the arc-shaped external protection cover 12, the top of the outer extension tube 14 is communicated with the outside, the bottom is communicated with the inside of the arc-shaped external protection cover 12, the outer extension tube 14 is obliquely arranged, an included angle between the outer extension tube 14 and the horizontal direction is forty-five degrees, the grounding end of an external electrical appliance can be connected with a wire, and the other end of the.
According to an embodiment of the present application, when the quick-release type combined grounding electrode is used, the lower limiting cylinder 11 may be inserted into the ground, or the ground is first grooved, and the lower limiting cylinder 11 is inserted into the circular groove 3 on the ground, then the vertical limiting cylinder 5 is sleeved on the metal conducting rod body 1 from the lower end of the metal conducting rod body 1 upwards, and rotates, the metal conducting rod body 1 and the vertical limiting cylinder 5 are fixedly connected under the action of the thread structure, then the metal conducting rod body 1 is inserted into the lower limiting cylinder 11 and pressed downwards, and the metal conducting rod body 1 is rotated when the metal conducting rod body 1 is connected with the thread ring 2, the metal conducting rod body 1 and the lower limiting cylinder 11 are fixed together under the action of the thread structure, and the metal conducting rod body 1 is inserted into the ground, because the installation main board 9 is perpendicular to the metal conducting rod body 1, therefore, the metal conducting rod body 1 can be ensured to be vertical to the ground when the metal conducting rod body 1 is inserted into the ground, and then the fixing nail 4 penetrates through the installation main board 9 and is inserted into the ground, so that the installation main board 9 is fixed on the ground; during installation, the vertical limiting cylinder 5, the metal conducting rod body 1 and the lower limiting cylinder 11 can be connected with each other, then the rubber gasket 7 is fixed on the top of the metal conducting rod body 1, then the top of the metal conducting rod body 1 is hammered by a hammer, the fixing nail 4 is inserted after the device is integrally hammered into the ground, and the rubber gasket is taken down, so that the installation is very convenient. If the metal conducting rod main body 1 is used for a long time and the surface of the metal conducting rod main body 1 needs to be repaired, the metal conducting rod main body 1 can be directly rotated and taken down, and then a new metal conducting rod main body 1 is screwed in.
According to an embodiment of the application, when the quick-assembly and disassembly combined grounding electrode is used, a curing agent can be injected between the circular groove 3 and the lower limiting cylinder 11 to increase the curing effect.
According to an embodiment of the application, this quick assembly disassembly formula combination earthing pole is through setting up metal conducting rod main part 1, installation mainboard 9, the thread circle 2, circular slot 3, staple 4, vertical spacing section of thick bamboo 5, spacing ring 10 and lower spacing section of thick bamboo 11, can insert lower spacing section of thick bamboo 11 on ground and insert ground after inserting metal conducting rod main part 1 down spacing section of thick bamboo 11, simultaneously through installation mainboard 9, staple 4, vertical spacing section of thick bamboo 5 fixes spacingly to metal conducting rod main part 1, make it fix subaerial more firm, only need successively insert lower spacing section of thick bamboo 11 when can installing simultaneously, metal conducting rod main part 1, vertical spacing section of thick bamboo 5 and staple 4 can, whole installation process also the angle is simple and convenient. Through setting up arc outside safety cover 12, and set up rotatory lid 13 on arc outside safety cover 12, outer pipe 14, lower fixed thread circle 15, annular slider 16 and annular spout 17 can utilize arc outside safety cover 12 to protect the structure of inside, simultaneously can stretch into arc outside safety cover 12 inside and be connected with metal conducting rod main part 1 through outer pipe 14 with the wire that needs carry out ground connection, realize ground connection, rotatory lid 13 can rotate at arc outside safety cover 12 top simultaneously, just so can change the defence line of outer pipe 14 as required, this structure can prevent that metal conducting rod main part 1 from exposing externally for a long time, also prevent simultaneously that external connection wire and metal conducting rod main part 1 from meeting the department and exposing the outside and being bumped by the people mistake and taking place contact failure's problem.
The above-described embodiments are merely illustrative of several embodiments of the present invention, which are described in detail and detail, but should not be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the claims.
Claims (6)
1. The utility model provides a quick assembly disassembly formula combination earthing pole which characterized in that: comprises a lower limiting cylinder inserted into the ground;
the top of the lower limiting cylinder is provided with a limiting ring, and a section inside the lower limiting cylinder is provided with a threaded ring;
the metal conducting rod is characterized by also comprising a metal conducting rod main body which is vertically inserted into the lower limiting cylinder, penetrates through the thread ring and then is inserted into the ground, and the outer end surface of the metal conducting rod main body is provided with an external thread;
the metal conducting rod is characterized by further comprising a vertical limiting cylinder sleeved at the top end of the outer part of the metal conducting rod main body, wherein the bottom of the vertical limiting cylinder is connected with an installation main board, and at least three fixing nails are inserted into the installation main board;
an outer circular tube type sleeve is arranged on the outer end face of the top of the metal conducting rod main body and connected with the top of the metal conducting rod main body, auxiliary internal threads are arranged on the inner end face of the outer circular tube type sleeve, and auxiliary external threads are arranged on the outer end face of the vertical limiting cylinder;
a top screw hole for inserting an upper threaded rod is formed in the center of the upper end face of the metal conducting rod main body, and a rubber gasket is arranged above the upper threaded rod;
the installation main board is characterized by further comprising an arc-shaped external protection cover, a lower fixed threaded ring is arranged at the bottom of the inner end face of the arc-shaped external protection cover, an outer circular board of the installation main board is provided with an outer thread meshed with the lower fixed threaded ring, a rotary cover is arranged above the arc-shaped external protection cover, an outer extension pipe is arranged on the rotary cover, an annular sliding block is arranged at the bottom of the rotary cover, and the annular sliding block is embedded in an annular sliding groove formed in the top of the arc-shaped external protection cover.
2. The quick disconnect combination earthing pole of claim 1, characterized in that: the limiting ring is located above the ground.
3. The quick disconnect combination earthing pole of claim 1, characterized in that: and external threads on the outer part of the metal conducting rod main body are meshed with internal threads in the thread ring.
4. The quick disconnect combination earthing pole of claim 1, characterized in that: the fixing nail is a threaded nail, and a screw hole used for penetrating through the fixing nail is formed in the installation main board.
5. The quick disconnect combination earthing pole of claim 1, characterized in that: the auxiliary external thread is meshed with the auxiliary internal thread.
6. The quick disconnect combination earthing pole of claim 1, characterized in that: the installation mainboard is made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021485219.2U CN212696253U (en) | 2020-07-24 | 2020-07-24 | Quick-dismounting combined grounding electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021485219.2U CN212696253U (en) | 2020-07-24 | 2020-07-24 | Quick-dismounting combined grounding electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212696253U true CN212696253U (en) | 2021-03-12 |
Family
ID=74899459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021485219.2U Active CN212696253U (en) | 2020-07-24 | 2020-07-24 | Quick-dismounting combined grounding electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212696253U (en) |
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2020
- 2020-07-24 CN CN202021485219.2U patent/CN212696253U/en active Active
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