Human body electrostatic discharge pile

Abstract

The human body electrostatic discharge pile comprises a metal ball, a supporting cylinder, a grounding lead and a conducting rod, the metal ball is fixedly arranged at the top end of the supporting cylinder, the conducting rod is connected to the bottom wall of the metal ball and arranged in the supporting cylinder, and the grounding lead is connected to the conducting rod and penetrates out of the bottom of the supporting cylinder. And the supporting cylinder is movably connected with a supporting piece. The utility model belongs to the technical field of electrostatic discharge piles, and particularly relates to a human body electrostatic discharge pile.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of static electricity release pile, specifically point to a human body static electricity release pile. BACKGROUND

[0002] In many environments sensitive to static electricity such as industrial production, petrochemical industry, electronic manufacturing, human body static electricity release is the key link to ensure production safety and product quality. The design of human body static electricity release pile mainly focuses on realizing the basic function of static electricity release. Designers focus on the construction of static electricity release circuit and the selection of materials with good conductivity. For example, metal materials are used as the main body of the release pile to ensure that human body static electricity can be efficiently conducted to the ground through the release pile.

[0003] Many manufacturers use a relatively simple bottom structure design. Some release piles use single-column or double-column forms at the bottom. The bottom stability is not high, and it is easy to fall. Moreover, the height is mostly fixed and cannot be adjusted according to different use scenarios and user needs. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is that the bottom stability of the human body static electricity release pile is not high, it is easy to fall, and the height is mostly fixed and cannot be adjusted according to different use scenarios and user needs.

[0005] In order to realize the above functions, the technical scheme adopted by the utility model is as follows: a human body static electricity release pile, comprising a metal ball, a support cylinder, a grounding lead and a conductive rod, the metal ball is fixedly arranged at the top end of the support cylinder, the conductive rod is connected to the bottom wall of the metal ball and arranged in the support cylinder, the grounding lead is connected to the conductive rod and passes out from the bottom of the support cylinder, and a support piece is movably connected to the support cylinder.

[0006] Preferably, the support piece comprises a support seat and a limiting sleeve, a plurality of supporting legs are hinged at the edge of the support seat, the limiting sleeve is arranged through the support seat, the support cylinder is arranged through the limiting sleeve in a sliding manner, and a locking piece is arranged between the supporting leg and the limiting sleeve.

[0007] Preferably, a fastening bolt one is threadedly connected to the limiting sleeve, and the end of the fastening bolt one abuts against the side wall of the support cylinder.

[0008] Preferably, the locking piece comprises a sliding sleeve and a supporting arm, the sliding sleeve is slidably arranged on the limiting sleeve, the two ends of the supporting arm are respectively hinged to the sliding sleeve and the supporting leg, a fastening bolt two is threadedly connected to the sliding sleeve, and the end of the fastening bolt two abuts against the limiting sleeve.

[0009] Preferably, a pad is hinged to the bottom end of the supporting leg.

[0010] Preferably, the electrically conductive rod is made of copper, and the grounding lead is a copper core wire.

[0011] The utility model discloses adopt above -mentioned structure obtains beneficial effect as follows: through a plurality of support legs can increase the stability of the whole device, and through the loosening fastening bolt one, the support cylinder can slide, and the height of the metal ball is adjusted according to different use scene and user demand. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 For the overall structure of the embodiment of the utility model Figure 1 ;

[0013] Figure 2 For the overall structure of the embodiment of the utility model Figure 2 ;

[0014] Figure 3 For the sectional view of the embodiment of the utility model;

[0015] Figure 4 For the perspective view of the embodiment of the utility model.

[0016] Among them, 1, metal ball, 2, support cylinder, 3, grounding lead, 4, electrically conductive rod, 5, support piece, 6, support seat, 7, limit sleeve, 8, support leg, 9, locking piece, 10, fastening bolt one, 11, sliding sleeve, 12, support arm, 13, fastening bolt two, 14, pad. DETAILED DESCRIPTION

[0017] The technical scheme of the utility model will be described below in conjunction with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0018] In the description of the utility model, it is necessary to explain that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relation shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it can not be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and can not be understood as indicating or implying relative importance. The utility model will be further described in detail below in conjunction with the drawings.

[0019] As Figures 1-4As shown, the utility model provides a human body static electricity release pile, including metal ball 1, support cylinder 2, ground lead 3 and conducting rod 4, metal ball 1 is fixed in the top of support cylinder 2, conducting rod 4 is connected to the bottom wall of metal ball 1 and is located in support cylinder 2, ground lead 3 is connected to conducting rod 4 and is from the bottom of support cylinder 2, conducting rod 4 is made of copper, ground lead 3 is copper core wire, support cylinder 2 is movably connected with support piece 5, and support cylinder 2 is supported through support piece 5.

[0020] As Figure 2 and Figure 4 As shown, the support piece 5 includes a support seat 6 and a limiting sleeve 7, the edges of the support seat 6 are hinged with several legs 8, the bottom ends of the legs 8 are hinged with a pad 14, the limiting sleeve 7 is disposed through the support seat 6, the support cylinder 2 is disposed slidingly through the limiting sleeve 7, a locking member 9 is arranged between the legs 8 and the limiting sleeve 7, the stability of the device as a whole can be increased by the several legs 8, and the height of the metal ball 1 can be adjusted by the up and down sliding of the support cylinder 2 on the limiting sleeve 7.

[0021] As Figure 1 As shown, a fastening bolt one 10 is threadedly connected to the limiting sleeve 7, the end of the fastening bolt one 10 abuts against the side wall of the support cylinder 2, and the support cylinder 2 can be slid by loosening the fastening bolt one 10 to adjust the height of the metal ball 1 according to different use scenarios and user needs.

[0022] As Figure 1 As shown, the locking member 9 includes a sliding sleeve 11 and a support arm 12, the sliding sleeve 11 is slidingly sleeved on the limiting sleeve 7, the two ends of the support arm 12 are respectively hinged to the sliding sleeve 11 and the leg 8, a fastening bolt two 13 is threadedly connected to the sliding sleeve 11, the end of the fastening bolt two 13 abuts against the limiting sleeve 7, the sliding sleeve 11 can be slid by loosening the fastening bolt two 13, and the legs 8 can be folded or unfolded through the connecting arm.

[0023] In specific use, the sliding sleeve 11 can be slid by loosening the fastening bolt two 13, the legs 8 can be folded or unfolded through the connecting arm, and the stability of the device as a whole can be increased by the several legs 8.

[0024] The support cylinder 2 can be slid by loosening the fastening bolt one 10 to adjust the height of the metal ball 1 according to different use scenarios and user needs, and the height of the metal ball 1 can be adjusted by the up and down sliding of the support cylinder 2 on the limiting sleeve 7.

[0025] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A human electrostatic discharge stake, characterized by: The utility model relates to a grounding device for a wind turbine, comprising a metal ball, a supporting cylinder, a grounding lead and a conductive rod, the metal ball is fixedly arranged at the top end of the supporting cylinder, the conductive rod is connected to the bottom wall of the metal ball and arranged in the supporting cylinder, the grounding lead is connected to the conductive rod and passes out from the bottom of the supporting cylinder, and a supporting piece is movably connected to the supporting cylinder.

2. A human electrostatic discharge stake according to claim 1, wherein: The supporting piece comprises a supporting seat and a limiting sleeve, a plurality of supporting legs are hinged to the edge of the supporting seat, the limiting sleeve is arranged through the supporting seat, the supporting cylinder is slidably arranged through the limiting sleeve, and a locking piece is arranged between the supporting leg and the limiting sleeve.

3. A human electrostatic discharge grounding stake according to claim 2, wherein: A fastening bolt one is threadedly connected to the limiting sleeve, and the end of the fastening bolt one abuts against the side wall of the supporting cylinder.

4. A human electrostatic discharge grounding stake according to claim 2, wherein: The locking piece comprises a sliding sleeve and a supporting arm, the sliding sleeve is slidably sleeved on the limiting sleeve, the two ends of the supporting arm are respectively hinged to the sliding sleeve and the supporting leg, a fastening bolt two is threadedly connected to the sliding sleeve, and the end of the fastening bolt two abuts against the limiting sleeve.

5. A human electrostatic discharge grounding stake according to claim 2, wherein: The bottom end of the supporting leg is hinged to a pad.

6. A human electrostatic discharge grounding stake according to claim 1, wherein: The conductive rod is made of copper, and the grounding lead is a copper-core wire.

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