Anti-static power detection device

Abstract

The utility model relates to the technical field of electric power detection, and discloses an antistatic electric power detection device comprising a detection box, the bottom of the inner surface of the detection box is provided with an adjusting cavity, the inner cavity of the adjusting cavity is movably connected with a screw rod through a bearing, and the surface of the screw rod is in threaded connection with a screw sleeve. The front surface of the threaded sleeve is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a transverse plate, the inner surface of the transverse plate is in threaded connection with a threaded rod through a threaded hole, and the bottom of the threaded rod is movably connected with a movable plate. According to the anti-static electric power detection device, the static elimination rod can effectively reduce interference of static electricity on the detection box by releasing negative charges or absorbing excessive positive charges, the screw rod drives the screw sleeve to move leftwards under the action of threads in the rotating process, and the screw sleeve drives the static elimination rod to move leftwards through the supporting rod, so that the static electricity is eliminated. Static electricity on the surface of the detection box can be uniformly eliminated, and the static electricity elimination efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power detection, in particular to an anti-static power detection device. Background Art

[0002] Power detection refers to the monitoring and detection of parameters such as voltage, current, power factor, frequency, etc. in the power system to ensure the safe and stable operation of the power system.

[0003] Although the existing technology has met the user's needs to a certain extent, there are still certain defects in the use process. The specific problems are as follows: Most of the existing power detection devices do not have the ability to eliminate static electricity, which may cause static electricity discharge to damage electronic components, thereby affecting the accuracy and stability of the equipment. Static electricity discharge may also cause data errors and even pose a safety hazard to equipment operators. In addition, static electricity problems will also increase the maintenance cost of the equipment and shorten the service life of the equipment due to frequent repairs and replacement of parts.

[0004] In order to solve the above problems, we have made improvements and proposed an anti-static power detection device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an anti-static power detection device, comprising a detection box, an adjustment cavity is opened at the bottom of the inner surface of the detection box, the inner cavity of the adjustment cavity is movably connected with a screw rod through a bearing, the surface of the screw rod is threadedly connected with a screw sleeve, the front surface of the screw sleeve is fixedly connected with a support rod, the top of the support rod is fixedly connected with a cross plate, the inner surface of the cross plate is threadedly connected with a threaded rod through a screw hole, the bottom of the threaded rod is movably connected with a movable plate, and the bottom of the movable plate is provided with a static elimination rod.

[0006] Preferably, a guide groove is provided at the bottom of the back side of the detection box, a slide bar is fixedly connected to the back side of the bottom of the horizontal plate, and one end of the slide bar away from the horizontal plate is slidably connected to the inner cavity of the guide groove.

[0007] Preferably, a detection box is provided on the back side of the support rod and the front side of the sliding rod, the front and back sides of the movable plate are fixedly connected with a longitudinal sliding block, the outer side of the longitudinal sliding block is slidably connected to the inner cavity of the longitudinal sliding groove, and the top of the threaded rod is fixedly connected with an adjusting wheel.

[0008] Preferably, a transverse groove is provided on the inner surface of the detection box and at the bottom of the adjustment cavity, a transverse slider is fixedly connected to the bottom of the screw sleeve, the bottom of the transverse slider is slidably connected to the inner cavity of the transverse groove, a through groove is provided at the bottom of the front surface of the detection box, and one end of the support rod away from the screw sleeve passes through the inner cavity of the through groove and extends to the top of the detection box.

[0009] Preferably, the left side of the screw rod passes through the left side of the detection box, and the left side of the screw rod is fixedly connected with a hand wheel.

[0010] Preferably, a storage groove is provided at the top of the back side of the detection box, and the inner cavity of the storage groove is movably connected to a lifting rod via a rotating shaft.

[0011] Compared with the prior art, the utility model provides an anti-static power detection device, which has the following beneficial effects:

[0012] 1. The anti-static power detection device, the static elimination rod can effectively reduce the interference of static electricity on the detection box by releasing negative charges or absorbing excessive positive charges. The screw sleeve is driven to move to the left by the effect of the thread during the rotation of the screw rod, and the screw sleeve drives the static elimination rod to move to the left through the support rod, which can evenly eliminate the static electricity on the surface of the detection box and improve the static elimination efficiency.

[0013] 2. The anti-static power detection device uses the threaded rod to move downward during rotation, and drives the movable plate and the static elimination rod to move downward. The use height of the static elimination rod can be adjusted, and the lifting rod can be provided to facilitate carrying the whole device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of the detection box of the utility model;

[0018] Figure 4 It is a schematic diagram of the horizontal plate structure of the utility model.

[0019] Among them: 1. Detection box; 2. Hand wheel; 3. Through slot; 4. Support rod; 5. Horizontal plate; 6. Threaded rod; 7. Movable plate; 8. Static elimination rod; 9. Guide slot; 10. Slide rod; 11. Lifting rod; 12. Storage slot; 13. Adjustment chamber; 14. Screw rod; 15. Screw sleeve; 16. Horizontal slide slot; 17. Horizontal slider; 18. Vertical slider; 19. Vertical slide slot; 20. Adjustment wheel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , an anti-static power detection device, comprising a detection box 1, a storage groove 12 is provided at the top of the back side of the detection box 1, the inner cavity of the storage groove 12 is movably connected with a lifting rod 11 through a rotating shaft, an adjustment cavity 13 is provided at the bottom of the inner surface of the detection box 1, the inner cavity of the adjustment cavity 13 is movably connected with a screw 14 through a bearing, the surface of the screw 14 is threadedly connected with a screw sleeve 15, and the front surface of the screw sleeve 15 is fixedly connected with a support rod 4, a transverse slide groove 16 is provided on the inner surface of the detection box 1 and located at the bottom of the adjustment cavity 13, a transverse slider 17 is fixedly connected to the bottom of the screw sleeve 15, and the bottom of the transverse slider 17 is slidably connected to the inner cavity of the transverse slide groove 16, a through groove 3 is provided at the bottom of the front surface of the detection box 1, one end of the support rod 4 away from the screw sleeve 15 passes through the inner cavity of the through groove 3 and extends to the top of the detection box 1, the left side of the screw 14 passes through to the left side of the detection box 1, and the left side of the screw 14 is fixedly connected with a hand wheel 2.

[0022] Through the above technical scheme, the static electricity elimination rod 8 can effectively reduce the interference of static electricity on the detection box 1 by releasing negative charges or absorbing excessive positive charges. The screw 14 drives the screw sleeve 15 to move to the left side by utilizing the effect of the thread during rotation. The screw sleeve 15 drives the static electricity elimination rod 8 to move to the left side through the support rod 4, which can evenly eliminate the static electricity on the surface of the detection box 1 and improve the static electricity elimination efficiency. By setting the transverse slide groove 16 and the transverse slider 17, the stability of the screw sleeve 15 during horizontal movement can be effectively improved.

[0023] Specifically, the top of the support rod 4 is fixedly connected to a cross plate 5, the inner surface of the cross plate 5 is threadedly connected to a threaded rod 6 through a screw hole, the bottom of the threaded rod 6 is movably connected to a movable plate 7, the bottom of the movable plate 7 is provided with a static elimination rod 8, a guide groove 9 is provided at the bottom of the back side of the detection box 1, the back side of the bottom of the cross plate 5 is fixedly connected to a slide rod 10, the end of the slide rod 10 away from the cross plate 5 is slidably connected to the inner cavity of the guide groove 9, the back side of the support rod 4 and the front side of the slide rod 10 are both provided with a detection box 1, the front and back sides of the movable plate 7 are fixedly connected to a longitudinal slider 18, the outer side of the longitudinal slider 18 is slidably connected to the inner cavity of the longitudinal slide groove 19, and the top of the threaded rod 6 is fixedly connected to an adjusting wheel 20.

[0024] Through the above technical scheme, the threaded rod 6 moves downward by utilizing the action of the thread during the rotation, and drives the movable plate 7 and the static elimination rod 8 to move downward, so that the use height of the static elimination rod 8 can be adjusted. By setting the lifting rod 11, the whole can be conveniently carried. By setting the guide groove 9 and the slide rod 10, the supporting effect of the horizontal plate 5 can be improved, thereby improving the stability of the horizontal plate 5 during the movement. By setting the longitudinal slider 18 and the longitudinal slide groove 19, the stability of the movable plate 7 during the up and down movement can be effectively improved, and at the same time, the movable plate 7 can be prevented from rotating with the rotation of the threaded rod 6.

[0025] When in use, first rotate the adjusting wheel 20, the adjusting wheel 20 drives the threaded rod 6 to rotate, and the threaded rod 6 moves downward along the inner cavity of the screw hole by the effect of the thread during the rotation, and drives the movable plate 7 and the static elimination rod 8 to move downward, and the use height of the static elimination rod 8 is adjusted. The static elimination rod 8 can effectively reduce the interference of static electricity on the detection box 1 by releasing negative charges or absorbing excessive positive charges, and then rotate the handwheel 2, the handwheel 2 drives the screw rod 14 to rotate, and the screw 14 drives the screw sleeve 15 to move to the left side by the effect of the thread during the rotation, and the screw sleeve 15 drives the static elimination rod 8 to move to the left side through the support rod 4, which can evenly eliminate the static electricity on the surface of the detection box 1 (the above is the working process of the whole device, and the content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field).

[0026] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, for technicians in this field, they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An anti-static power detection device, comprising a detection box (1), characterized in that: The bottom of the inner surface of the detection box (1) is provided with an adjustment cavity (13), the inner cavity of the adjustment cavity (13) is movably connected to a screw rod (14) through a bearing, the surface of the screw rod (14) is threadedly connected to a screw sleeve (15), the front surface of the screw sleeve (15) is fixedly connected to a support rod (4), the top of the support rod (4) is fixedly connected to a cross plate (5), the inner surface of the cross plate (5) is threadedly connected to a threaded rod (6) through a screw hole, the bottom of the threaded rod (6) is movably connected to a movable plate (7), and a static elimination rod (8) is arranged at the bottom of the movable plate (7).

2. The anti-static power detection device according to claim 1, characterized in that: A guide groove (9) is provided at the bottom of the back side of the detection box (1), and a slide rod (10) is fixedly connected to the back side of the bottom of the horizontal plate (5), and one end of the slide rod (10) away from the horizontal plate (5) is slidably connected to the inner cavity of the guide groove (9).

3. The anti-static power detection device according to claim 2, characterized in that: The back side of the support rod (4) and the front side of the slide rod (10) are both provided with a detection box (1), the front side and the back side of the movable plate (7) are both fixedly connected with a longitudinal slide block (18), the outer side of the longitudinal slide block (18) is slidably connected to the inner cavity of the longitudinal slide groove (19), and the top of the threaded rod (6) is fixedly connected with an adjusting wheel (20).

4. The anti-static power detection device according to claim 1, characterized in that: A transverse sliding groove (16) is provided on the inner surface of the detection box (1) and at the bottom of the adjustment cavity (13); a transverse sliding block (17) is fixedly connected to the bottom of the screw sleeve (15); the bottom of the transverse sliding block (17) is slidably connected to the inner cavity of the transverse sliding groove (16); a through groove (3) is provided at the bottom of the front surface of the detection box (1); an end of the support rod (4) away from the screw sleeve (15) passes through the inner cavity of the through groove (3) and extends to the top of the detection box (1).

5. The anti-static power detection device according to claim 1, characterized in that: The left side of the screw rod (14) penetrates to the left side of the detection box (1), and the left side of the screw rod (14) is fixedly connected to a hand wheel (2).

6. The anti-static power detection device according to claim 1, characterized in that: A receiving groove (12) is provided at the top of the back side of the detection box (1), and the inner cavity of the receiving groove (12) is movably connected to a lifting rod (11) via a rotating shaft.

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