CN215955504U - Electric power grounding pile - Google Patents
Electric power grounding pile Download PDFInfo
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- CN215955504U CN215955504U CN202122592301.6U CN202122592301U CN215955504U CN 215955504 U CN215955504 U CN 215955504U CN 202122592301 U CN202122592301 U CN 202122592301U CN 215955504 U CN215955504 U CN 215955504U
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Abstract
The utility model discloses an electric power grounding pile which is provided with a grounding pile body, wherein a connecting wire is fixed at the top of the grounding pile body, and an adjusting cylinder penetrates through the top of the grounding pile body; the method comprises the following steps: the connecting shaft is movably arranged inside the grounding pile body, and a supporting plate is fixed in the grounding pile body outside the connecting shaft; one end of the connecting rod is movably connected with the side face of the connecting shaft, the other end of the connecting rod is movably connected with a limiting plate, and a fixing hole is reserved on the grounding pile body outside the limiting plate; the accommodating groove is formed in the surface of the limiting plate, and a movable plate is arranged on the inner side of the accommodating groove. This electric power ground connection stake need not with the help of other electric drive equipment in the external world in the installation of ground connection stake, can guarantee the compactness that ground connection stake and underground are connected to can promote the fastening nature after the installation, prevent the follow-up phenomenon of pulling out easily that appears, and then promoted the convenience of installation.
Description
Technical Field
The utility model relates to the technical field of electric power construction, in particular to an electric power grounding pile.
Background
In order to ensure the safety of the power equipment in the using process, after the power equipment is installed, the external circuit of the power equipment is required to be connected with the ground, so that an electric power grounding pile is required to be used, for example, the electric power grounding pile for power engineering with the publication number of CN212011307U comprises a grounding pile with an inner cavity, the lower end of the grounding pile is fixedly connected with a cone …, the structural design is reasonable, the grounding pile can be effectively fixed in the soil, the grounding pile is prevented from being stolen by lawless persons, and the grounding pile can be conveniently taken out when needing to be replaced and maintained. However, the electric grounding pile for electric power engineering still has the following disadvantages in the actual use process:
traditional electric power ground connection stake just can realize with the zonulae occludens of underground with the help of other electric drive equipment after the installation, has not only increased the loaded down with trivial details nature of installation, has still increased the cost of installation to traditional electric power ground connection stake can appear not hard up phenomenon after long-time the use, consequently is pulled out from the underground easily, and then influences the stability after the ground connection, to above-mentioned problem, the urgent need carries out the innovative design on the basis of original electric power ground connection stake.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric power grounding pile, which aims to solve the problems that after the traditional electric power grounding pile is installed, the traditional electric power grounding pile can be tightly connected with the ground only by other electric driving equipment, so that the installation complexity is increased, the installation cost is increased, and the traditional electric power grounding pile is easy to pull out from the ground after being used for a long time, so that the stability after being grounded is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: an electric power grounding pile is provided with a grounding pile body, wherein a connecting wire is fixed at the top of the grounding pile body, an adjusting cylinder penetrates through the top of the grounding pile body, and a sealing cover is movably arranged in the grounding pile body outside the adjusting cylinder;
the method comprises the following steps:
the connecting shaft is movably arranged inside the grounding pile body, and a supporting plate is fixed in the grounding pile body outside the connecting shaft;
one end of the connecting rod is movably connected with the side face of the connecting shaft, the other end of the connecting rod is movably connected with a limiting plate, and a fixing hole is reserved on the grounding pile body outside the limiting plate;
the accommodating groove is formed in the surface of the limiting plate, a movable plate is arranged on the inner side of the accommodating groove, and a first spring is fixed on the side face of the lower end of the movable plate.
Preferably, the sealing cover is hinged to the grounding pile body, and the diameter of the sealing cover is larger than the outer diameter of the adjusting cylinder, so that the sealing cover can be jacked open after the adjusting cylinder penetrates through the top of the grounding pile body, and connection with the connecting shaft is achieved.
Preferably, connecting axle and backup pad damping sliding connection, and the top of connecting axle and regulation section of thick bamboo be threaded connection, adjust a section of thick bamboo and be connected the back with the connecting axle, can realize the elevating movement of connecting axle through rotating the regulation section of thick bamboo.
Preferably, the rotating structure is formed by the two ends of the connecting rod and the connecting shaft and the limiting plate respectively, the connecting rod and the limiting plate are arranged obliquely, the connecting rod can be driven to rotate when the connecting shaft goes up and down, and the limiting plate is pushed to slide in the fixing hole.
Preferably, the movable plate and the limiting plate form a rotating structure, the movable plate after rotating is attached to the outer wall of the grounding pile body, the sum of the thicknesses of the movable plate and the limiting rod is equal to the thickness of the accommodating groove, and when the limiting plate extends out of the grounding pile body, the limiting of the movable plate is removed, so that the movable plate can rotate to be in a vertical state.
Preferably, the gag lever post activity sets up the upper end side at the fly leaf, and gag lever post and fly leaf constitution rotating-structure to the gag lever post passes through second spring and fly leaf interconnect, and the fly leaf rotates the back contact and to the suppression of gag lever post, and the gag lever post can rotate like this and support and accomodate the inslot portion.
Compared with the prior art, the utility model has the beneficial effects that: this electric power ground connection stake need not with the help of other electric drive equipment in the external world in the installation of ground connection stake, can guarantee the compactness that ground connection stake and underground are connected to can promote the fastening nature after the installation, prevent the follow-up phenomenon of pulling out easily that appears, and then promoted the convenience of installation, concrete content is as follows:
1. after the adjusting cylinder is rotated, the connecting shaft can be lifted in the grounding pile body, the connecting shaft can be driven to rotate after being lifted, the limiting plate is pushed to slide in the fixing hole, then the limiting plate extends out of the grounding pile body and is inserted underground to achieve the purpose of improving the installation stability of the grounding pile body, and after the adjusting cylinder is taken out, the sealing in the grounding pile body can be kept through the arrangement of the sealing cover;
2. stretch into the outside limiting plate of ground connection stake body unrestricted, can drive the fly leaf through the elasticity of first spring like this and rotate to vertical state, and the elasticity of second spring can drive the gag lever post and rotate to support and accomodating the inslot portion, reverse pivoted phenomenon appears in the fly leaf after preventing to rotate, and then guarantee the stability after the limiting plate stretches out, and then guarantee the stability of ground connection stake body in the underground.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a front view of the sealing cap of the present invention;
FIG. 3 is a schematic cross-sectional view taken at a in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the limiting plate of the present invention after movement;
FIG. 5 is a schematic view of a front cross-sectional structure of the stopper plate of the present invention.
In the figure: 1. a grounding pile body; 2. a connecting wire; 3. an adjusting cylinder; 4. a sealing cover; 5. a connecting shaft; 6. a support plate; 7. a connecting rod; 8. a limiting plate; 9. a fixing hole; 10. a receiving groove; 11. a movable plate; 12. a first spring; 13. a limiting rod; 14. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an electric power grounding pile is provided with a grounding pile body 1, a connecting wire 2 is fixed at the top of the grounding pile body 1, an adjusting cylinder 3 penetrates through the top of the grounding pile body 1, and a sealing cover 4 is movably arranged in the grounding pile body 1 outside the adjusting cylinder 3;
the method comprises the following steps:
the connecting shaft 5 is movably arranged inside the grounding pile body 1, and a supporting plate 6 is fixed inside the grounding pile body 1 outside the connecting shaft 5;
one end of the connecting rod 7 is movably connected with the side face of the connecting shaft 5, the other end of the connecting rod 7 is movably connected with a limiting plate 8, and a fixing hole 9 is reserved on the grounding pile body 1 outside the limiting plate 8;
the accommodating groove 10 is formed on the surface of the limiting plate 8, a movable plate 11 is arranged inside the accommodating groove 10, and a first spring 12 is fixed on the side surface of the lower end of the movable plate 11.
The sealing cover 4 is hinged with the grounding pile body 1, and the diameter of the sealing cover 4 is larger than the outer diameter of the adjusting cylinder 3; the connecting shaft 5 is connected with the supporting plate 6 in a damping sliding manner, and the top of the connecting shaft 5 is in threaded connection with the adjusting cylinder 3; as shown in fig. 1-4, after the ground pile body 1 is inserted into the ground, the sealing cover 4 is rotated to an open state, the adjusting cylinder 3 can penetrate through the top of the ground pile body 1 to realize the connection between the adjusting cylinder 3 and the connecting shaft 5, then the adjusting cylinder 3 is rotated to realize the lifting movement of the connecting shaft 5 inside the ground pile body 1 and slide on the supporting plate 6, when the connecting shaft 5 is lifted, the connecting rod 7 can be driven to rotate and the limiting plate 8 is pushed to slide in the fixing hole 9, so that the limiting plate 8 can extend out of the ground pile body 1 and can be inserted into the ground to improve the stability of the ground pile body 1 after installation, thereby preventing the phenomenon that the subsequent ground pile body 1 is easily pulled out, and the limiting plate 8 is inserted obliquely upwards, thereby further improving the difficulty of pulling out and realizing the installation of the ground pile body 1 without other electric driving devices, the convenience of operation is improved;
two ends of the connecting rod 7 respectively form a rotating structure with the connecting shaft 5 and the limiting plate 8, and the connecting rod 7 and the limiting plate 8 are obliquely arranged; the movable plate 11 and the limiting plate 8 form a rotating structure, the movable plate 11 after rotating is attached to the outer wall of the grounding pile body 1, and the sum of the thicknesses of the movable plate 11 and the limiting rod 13 is equal to the thickness of the accommodating groove 10; the limit rod 13 is movably arranged on the upper end side of the movable plate 11, the limit rod 13 and the movable plate 11 form a rotating structure, and the limit rod 13 is connected with the movable plate 11 through a second spring 14; as shown in fig. 2 and fig. 4-5, after the limiting plate 8 extends out of the grounding pile body 1, the grounding pile body 1 releases the limitation of the movable plate 11, the movable plate 11 can be driven to rotate to the vertical state by the elasticity of the first spring 12 and is attached to the outer wall of the grounding pile body 1, so that the retraction of the limiting plate 8 can be effectively prevented, and the movable plate 11 is rotated to release the restriction of the limiting rod 13, so that the limiting rod 13 can be driven to rotate by the elasticity of the second spring 14, and is supported in the receiving groove 10, so that the stability of the movable plate 11 after rotating can be ensured, can effectively prevent the grounding pile body 1 from being pulled out when the grounding pile body 1 is pulled subsequently, simultaneously improves the fastening performance of the grounding pile body 1 after being installed, finally the adjusting cylinder 3 is detached from the connecting shaft 5, and guarantee the leakproofness in the ground connection stake body 1 through sealed lid 4, prolong the life of ground connection stake body 1.
The working principle is as follows: as shown in fig. 1-5, the adjusting cylinder 3 is connected with the connecting shaft 5, and then the adjusting cylinder 3 is rotated to drive the connecting shaft 5 to perform lifting movement, so as to drive the connecting rod 7 to rotate, thereby realizing that the limiting plate 8 extends out of the grounding pile body 1, and inserting the ground to ensure the stability of installation of the grounding pile body 1, when the limiting plate 8 extends out of the grounding pile body 1, the rotation of the movable plate 11 and the limiting rod 13 can be realized, the reverse rotation of the movable plate 11 can be effectively prevented, and the tightness of the grounding pile body 1 during use can be ensured.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. An electric power grounding pile is provided with a grounding pile body (1), wherein a connecting wire (2) is fixed at the top of the grounding pile body (1), an adjusting cylinder (3) penetrates through the top of the grounding pile body (1), and a sealing cover (4) is movably arranged in the grounding pile body (1) outside the adjusting cylinder (3);
it is characterized by comprising:
the connecting shaft (5) is movably arranged inside the grounding pile body (1), and a supporting plate (6) is fixed in the grounding pile body (1) on the outer side of the connecting shaft (5);
one end of the connecting rod (7) is movably connected with the side face of the connecting shaft (5), the other end of the connecting rod (7) is movably connected with a limiting plate (8), and a fixing hole (9) is reserved on the grounding pile body (1) on the outer side of the limiting plate (8);
the accommodating groove (10) is formed in the surface of the limiting plate (8), a movable plate (11) is arranged on the inner side of the accommodating groove (10), and a first spring (12) is fixed on the side face of the lower end of the movable plate (11).
2. An electric power grounding pile as claimed in claim 1, wherein: the sealing cover (4) is hinged to the grounding pile body (1), and the diameter of the sealing cover (4) is larger than the outer diameter of the adjusting cylinder (3).
3. An electric power grounding pile as claimed in claim 1, wherein: the connecting shaft (5) is connected with the supporting plate (6) in a damping sliding mode, and the top of the connecting shaft (5) is in threaded connection with the adjusting cylinder (3).
4. An electric power grounding pile as claimed in claim 1, wherein: the two ends of the connecting rod (7) respectively form a rotating structure with the connecting shaft (5) and the limiting plate (8), and the connecting rod (7) and the limiting plate (8) are obliquely arranged.
5. An electric power grounding pile as claimed in claim 1, wherein: the movable plate (11) and the limiting plate (8) form a rotating structure, the movable plate (11) after rotating is attached to the outer wall of the grounding pile body (1), and the sum of the thicknesses of the movable plate (11) and the limiting rod (13) is equal to the thickness of the accommodating groove (10).
6. An electric power grounding pile as claimed in claim 5, wherein: the limiting rod (13) is movably arranged on the side face of the upper end of the movable plate (11), the limiting rod (13) and the movable plate (11) form a rotating structure, and the limiting rod (13) is connected with the movable plate (11) through a second spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122592301.6U CN215955504U (en) | 2021-10-27 | 2021-10-27 | Electric power grounding pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122592301.6U CN215955504U (en) | 2021-10-27 | 2021-10-27 | Electric power grounding pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215955504U true CN215955504U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122592301.6U Active CN215955504U (en) | 2021-10-27 | 2021-10-27 | Electric power grounding pile |
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| CN (1) | CN215955504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115642411A (en) * | 2022-12-22 | 2023-01-24 | 大庆市华禹石油机械制造有限公司 | Grounding device for petroleum engineering |
-
2021
- 2021-10-27 CN CN202122592301.6U patent/CN215955504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115642411A (en) * | 2022-12-22 | 2023-01-24 | 大庆市华禹石油机械制造有限公司 | Grounding device for petroleum engineering |
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