Electric power information acquisition device for high-voltage electric power

Abstract

The utility model relates to an electric power information acquisition device for high-voltage electric power, which comprises a bottom base station, an insulating rubber mat is fixedly arranged on the top surface of the bottom base station, a detection main body is fixedly arranged on the top surface of the insulating rubber mat, a holding rod is fixedly arranged on the bottom surface of the bottom base station, and a supporting device is arranged in the holding rod. The supporting device is provided with a plurality of supporting pieces, a trigger is arranged on the holding rod in a running fit mode, and the trigger is used for popping up the supporting pieces of the supporting device from the holding rod so that the detection body can be supported on the ground. The supporting device is triggered and popped out by pressing the trigger, the supporting device with a proper length is pulled out by using the other hand, and the detection main body is supported on the ground, so that the effects of liberating a holding hand and relieving hand fatigue of a user during long-time testing are achieved, stable connection of a wiring end is ensured, meanwhile, device falling caused by accidental falling can be avoided, and the detection accuracy is improved. The damage is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of electric load testing, in particular to an electric power information acquisition device for high-voltage electric power. Background Art

[0002] Electric load, also known as "power consumption load", is the total electric power consumed by the electrical equipment of electric energy users at a certain moment. It is called the power consumption load. According to the different load characteristics of electric power users, the electric load can be classified into various industrial loads, agricultural loads, transportation industry loads, and residential electricity loads, etc.; an electric load tester is an instrument used to test electric loads, which can help monitor and evaluate the performance and stability of the power system, and help the power industry with load management and optimization.

[0003] In the prior art, electric load testers include two types: box-type and hand-held. Since the large-volume box-type electric load tester is inconvenient to carry, the hand-held electric load tester is often used in daily electric load testing. However, the traditional hand-held electric load tester needs to always maintain a hand-held posture during the side view process to ensure stable three-wire connection measurement at the wiring terminal. Prolonged hand-holding places a great burden on the user, easily causing fatigue in the arm, resulting in unstable connection at the wiring terminal, and may also cause the device to fall due to a slip of the hand and be damaged. Content of the Utility Model

[0004] In view of this, the utility model provides an electric power information acquisition device for high-voltage electric power. By pressing the trigger to trigger and eject the support device, and using the other hand to pull out an appropriate length of the support device and support the detection body on the ground, the effect of liberating the holding hand and relieving the hand fatigue of the user during long-term testing can be achieved. While ensuring stable connection of the wiring terminal, it can also avoid the device falling due to a slip of the hand and being damaged.

[0005] An electric power information acquisition device for high-voltage electric power provided by the utility model adopts the following technical solution:

[0006] An electric power information acquisition device for high-voltage electric power includes a bottom base platform. An insulating rubber pad is fixedly installed on the top surface of the bottom base platform. A detection body is fixedly arranged on the top surface of the insulating rubber pad. A holding rod is fixedly installed on the bottom surface of the bottom base platform. A support device is arranged inside the holding rod. The support device has a plurality of support members. A trigger is rotatably fitted on the holding rod. The trigger is used to eject the support members of the support device from the holding rod to support the detection body on the ground.

[0007] Optionally, the support member includes a first sleeve, a second sleeve, a third sleeve, and a fourth sleeve. The first sleeve is slidably disposed inside the inner wall of the holding rod, the second sleeve is slidably disposed inside the inner wall of the first sleeve, the third sleeve is slidably disposed inside the inner wall of the second sleeve, and the fourth sleeve is slidably disposed inside the inner wall of the third sleeve.

[0008] Optionally, the support device further includes a support tube sleeved inside the inner wall of the fourth sleeve. Openings two are provided at positions on the outer walls of the first sleeve, the second sleeve, the third sleeve, and the fourth sleeve near the middle of the opening one provided on the inner wall of the slot of the holding rod. A circular groove is provided at a position on the outer wall of the support tube near the opening two of the fourth sleeve.

[0009] Optionally, a plurality of fixing grooves are provided on the outer wall of the support tube. Support legs are rotatably disposed in the fixing grooves on the outer wall of the support tube. Grooves are provided on the surfaces of the fixing grooves on the outer wall of the support tube. Support plates are rotatably disposed in the grooves. One end of the support plate away from the support tube is rotatably connected to the support leg.

[0010] Optionally, a circular tubular portion extends downward along the outer edge of the lower port of the holding rod. A slot is provided on one side of the outer wall of the holding rod. An opening one is provided on the inner wall of the slot. Installation grooves are respectively provided on the upper and lower sides of the opening one.

[0011] Optionally, the support device includes a first spring fixedly disposed in the installation groove. The trigger is disposed in the slot. One end of the first spring away from the holding rod is fixedly connected to the trigger. A bump is provided in the middle on the side of the trigger close to the holding rod.

[0012] Optionally, the support device further includes spring contacts. A plurality of the spring contacts are respectively fixedly disposed on the inner walls of the opening two of the first sleeve, the second sleeve, the third sleeve, and the fourth sleeve and in the circular groove on the outer wall of the support tube. The spring contacts protrude outward.

[0013] Optionally, the support device further includes magnetic rings. Magnetic rings are installed on the inner walls of the upper end of the support tube and the port of the circular tubular structure extending downward from the lower port of the holding rod, and on the upper and lower outer walls and inner walls of the first sleeve, the second sleeve, the third sleeve, and the fourth sleeve. A second spring is installed in the bottom base, and the second spring can be used to apply an outward pre-tightening force to the first sleeve, the second sleeve, the third sleeve, the fourth sleeve, or the support tube.

[0014] Optionally, a wiring hole is provided on one side of the detection main body. A sliding cover is slidably disposed on one side of the detection main body where the wiring hole is located. The sliding cover is used to close the wiring hole. The detection main body has a display screen.

[0015] Optionally, an anti-slip rubber sleeve is fixedly disposed on the outer wall of the holding rod.

[0016] In summary, the present utility model includes at least one of the following beneficial technical effects: When the user holds the grip rod with one hand and inserts the wire into the wiring hole of the detection body for three-wire connection measurement, the support device is triggered and ejected by pressing the trigger. The user uses the other hand to pull out an appropriate length of the support device and support the detection body on the ground, so as to achieve the effect of liberating the holding hand during long-term testing and relieving the fatigue of the user's hand. While ensuring the stable connection of the wiring terminal, it can also prevent the device from falling and being damaged due to accidental dropping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is the front view of the embodiment of the present utility model;

[0019] Figure 2 It is the sectional view of the embodiment of the present utility model;

[0020] Figure 3 It is the Figure 2 detail drawing A of the embodiment of the present utility model;

[0021] Figure 4 It is the Figure 2 detail drawing B of the embodiment of the present utility model;

[0022] Figure 5 It is the Figure 2 detail drawing C of the embodiment of the present utility model;

[0023] Figure 6 It is the Figure 2 detail drawing D of the embodiment of the present utility model;

[0024] Figure 7 It is the schematic diagram of the support leg deployment of the embodiment of the present utility model;

[0025] Figure 8 It is the schematic diagram of the display screen of the embodiment of the present utility model.

[0026] Description of the reference numerals: 11, detection main body; 12, sliding cover; 13, wiring hole; 14, display screen; 15, insulating rubber pad; 16, bottom base; 17, holding rod; 21, trigger; 22, first spring; 23, bump; 24, first sleeve; 25, second sleeve; 26, third sleeve; 27, fourth sleeve; 28, spring contact; 29, magnetic ring; 31, support tube; 32, support leg; 33, support plate; 34, second spring. Specific embodiments

[0027] The following uses specific examples to illustrate the implementation manners of the present invention. Those skilled in the art can easily understand the other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation manners. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

[0028] The following combines the attached Figure 1-6 to further elaborate on the present utility model.

[0029] An embodiment of the present utility model discloses a power information acquisition device for high-voltage electricity.

[0030] As Figure 1 and Figure 2 shown, a power load tester in the first aspect embodiment of the present utility model includes a bottom base 16. An insulating rubber pad 15 is fixedly installed on the top surface of the bottom base 16. A detection main body 11 is fixedly bonded to the top surface of the insulating rubber pad 15. A wiring hole 13 is provided on one side of the detection main body 11. A middle hole is provided in the center of the bottom base 16. A holding rod 17 is fixedly installed on the bottom surface of the bottom base 16. An anti-slip rubber sleeve is fixedly bonded to the outer wall of the holding rod 17. A support device is provided inside the holding rod 17. The support device includes a plurality of support members. A trigger 21 is rotatably fitted on the holding rod 17. The trigger 21 is inserted and installed on one side of the outer wall of the holding rod 17. Pressing the trigger 21 can trigger and eject the support members of the support device, and a plurality of them can support the detection main body 11 on the ground. When the user holds the holding rod 17 with one hand and inserts the wire into the wiring hole 13 of the detection main body 11 for three-wire connection measurement, by pressing the trigger 21 to trigger and eject the support device, pulling out an appropriate length of the support device with the other hand and supporting the detection main body 11 on the ground, so as to achieve the effect of liberating the holding hand during long-term testing and relieving the fatigue of the user's hand, ensuring the stable connection of the wiring end, and at the same time being able to avoid accidental dropping of the device and being damaged.

[0031] In this embodiment, the insulating rubber pad 15 is made of insulating rubber material. The insulating rubber pad 15 can isolate the base platform 16 from the detection body 11, reducing the occurrence of electric shock accidents. The wiring holes 13 can access electric wires. There are three wiring holes 13. The holding rod 17 is made of metal material;

[0032] The user holds the holding rod 17 with one hand and can perform three-wire connection measurement by inserting the electric wire into the wiring hole 13 of the detection body 11. Then, by pressing the trigger 21, the support device is triggered and ejected. The user uses the other hand to pull out an appropriate length of the support device and support the detection body 11 on the ground, so as to achieve the effect of liberating the holding hand during long-term testing and relieving the fatigue of the user's hand. While ensuring the stable connection between the wiring hole 13 and the electric wire, it can also prevent the device from falling and being damaged due to accidental dropping.

[0033] As Figure 1 、 Figure 2 、 Figure 4 and Figure 5 shown, the holding rod 17 has a tubular structure. The outer edge of the lower port of the holding rod 17 extends downward with a circular tubular structure. One side of the outer wall of the holding rod 17 is provided with a slot. In the middle of the inner wall of the slot of the holding rod 17, there is a first hole. On the upper and lower sides of the inner wall of the slot of the holding rod 17, there are installation grooves. The support device includes a first spring 22. The first spring 22 is fixedly installed in the installation groove on the inner wall of the slot of the holding rod 17. The trigger 21 is inserted and installed in the slot of the holding rod 17. One end of the first spring 22 away from the holding rod 17 is fixedly connected to the trigger 21. In the middle of the side of the trigger 21 close to the holding rod 17, there is a convex point 23;

[0034] In the above embodiment, it should be noted that the trigger 21 is a plastic trigger, and the convex point 23 can be inserted into the first hole provided in the middle of the inner wall of the slot of the holding rod 17; by pressing the trigger 21, the first spring 22 contracts, so as to drive the convex point 23 to be inserted into the first hole provided in the middle of the inner wall of the slot of the holding rod 17.

[0035] As Figures 1 to 6As shown, the support device includes a first sleeve 24, a second sleeve 25, a third sleeve 26, and a fourth sleeve 27. The first sleeve 24 is slidably installed on the inner wall of the holding rod 17. The second sleeve 25 is slidably installed on the inner wall of the first sleeve 24. The third sleeve 26 is slidably installed on the inner wall of the second sleeve 25. The fourth sleeve 27 is slidably installed on the inner wall of the third sleeve 26. The support device includes a support tube 31 which is slidably installed on the inner wall of the fourth sleeve 27. Openings two are provided at positions on the outer walls of the first sleeve 24, the second sleeve 25, the third sleeve 26, and the fourth sleeve 27, near the middle of the inner wall of the slot of the holding rod 17 where the first opening is located. A circular groove is provided at a position on the outer wall of the support tube 31 near the opening of the fourth sleeve 27. The support device includes spring contacts 28. A number of spring contacts 28 are respectively fixedly installed on the inner walls of the openings two of the first sleeve 24, the second sleeve 25, the third sleeve 26, and the fourth sleeve 27, and in the circular groove on the outer wall of the support tube 31. The spring contacts 28 protrude outward. The support device includes magnetic rings 29. A magnetic ring 29 is fixedly installed on the inner wall of the circular tubular structure port extending downward from the lower port of the holding rod 17. Magnetic rings 29 are installed on the upper outer walls and lower inner walls of the first sleeve 24, the second sleeve 25, the third sleeve 26, and the fourth sleeve 27. A magnetic ring 29 is also installed on the upper outer wall of the support tube 31. A second spring 34 is installed in the middle hole of the bottom base 16. The second spring 34 can push the first sleeve 24, the second sleeve 25, the third sleeve 26, the fourth sleeve 27, and the support tube 31;

[0036] In this embodiment, the inner diameter of the holding rod 17 is greater than the outer diameter of the first sleeve 24. The inner diameter of the first sleeve 24 is greater than the outer diameter of the second sleeve 25. The inner diameter of the second sleeve 25 is greater than the outer diameter of the third sleeve 26. The inner diameter of the third sleeve 26 is greater than the outer diameter of the fourth sleeve 27. The inner diameter of the fourth sleeve 27 is greater than the outer diameter of the support tube 31. The holding rod 17, the first sleeve 24, the second sleeve 25, the third sleeve 26, the fourth sleeve 27, and the support tube 31 are all made of a metal material that can be attracted by the magnetic ring 29. The attraction force between the holding rod 17, the first sleeve 24, the second sleeve 25, the third sleeve 26, the fourth sleeve 27, and the support tube 31 and the magnetic ring 29 is less than the attraction force between the magnetic rings 29. The attraction force between the holding rod 17, the first sleeve 24, the second sleeve 25, the third sleeve 26, the fourth sleeve 27, and the support tube 31 and the magnetic ring 29 can stably support the bottom base 16. In the initial state, the first sleeve 24, the second sleeve 25, the third sleeve 26, the fourth sleeve 27, and the support tube 31 are received in the holding rod 17. When the first sleeve 24, the second sleeve 25, the third sleeve 26, the fourth sleeve 27, and the support tube 31 are completely received in the holding rod 17, the spring contacts 28 pop out and lock the first sleeve 24, the second sleeve 25, the third sleeve 26, the fourth sleeve 27, and the support tube 31.

[0037] When the trigger 21 is pressed to drive the bump 23 to insert into the first opening provided in the middle of the inner wall of the slot of the holding rod 17, the bump 23 pushes the spring contact 28 on the first sleeve 24 to retract it into the second opening of the first sleeve 24. At the same time, a chain reaction is triggered, causing the spring contacts 28 on the second sleeve 25, the third sleeve 26, the fourth sleeve 27, and the support tube 31 to retract. After all the spring contacts 28 are completely unlocked, the second spring 34 pushes the support tube 31 to pop out of the fourth sleeve 27 and separates the magnetic ring 29 at the upper end of the support tube 31 from the other magnetic rings 29. Then, the support tube 31 is pulled, the support tube 31 drives the fourth sleeve 27 to extend, the fourth sleeve 27 drives the third sleeve 26 to extend, the third sleeve 26 drives the second sleeve 25 to extend, and the second sleeve 25 drives the fourth sleeve 27 to extend, so as to achieve the effect of pulling out the support device.

[0038] As Figure 1 , Figure 2 and Figure 7 shown, three fixing grooves are provided on the outer wall of the support tube 31. Support legs 32 are rotatably installed in the fixing grooves on the outer wall of the support tube 31. Grooves are provided on the surfaces of the fixing grooves on the outer wall of the support tube 31. Support plates 33 are rotatably installed in the grooves in the fixing grooves of the support tube 31. One end of the support plate 33 away from the support tube 31 is rotatably connected to the middle of the support leg 32;

[0039] Torsion springs are provided on the rotating shafts of the support legs 32, and torsion springs are also provided on the rotating shafts of the support plates 33. The torsion springs can drive the support legs 32 and the support plates 33 to automatically unfold;

[0040] When the support legs 32 completely extend out of the fourth sleeve 27, the torsion springs drive the support legs 32 and the support plates 33 to rotate, so as to achieve the effect of automatically unfolding the support legs 32 and the support plates 33 so that they can stand stably on the ground.

[0041] A sliding cover 12 is slidably installed on one side of the detection main body 11 where the wiring hole 13 is provided. Wires can be inserted into the wiring hole 13. A display screen 14 is provided on the side of the detection main body 11 away from the wiring hole 13;

[0042] The sliding cover 12 has the function of dust prevention. The display screen 14 can display the measurement data results. The detection main body 11 adopts a power load detector of the prior art. This detector has a display screen 14. The sliding cover 12 can prevent dust from entering the wiring hole 13.

[0043] Working principle: The user holds the grip rod 17 with one hand. The three-wire connection measurement can be carried out by inserting the wire into the wiring hole 13 of the detection body 11. Then, the measurement data result can be obtained by observing the display screen 14. If long-term measurement is required, press the trigger 21 to contract the first spring 22, so as to drive the bump 23 to insert into the inner wall of the slot of the grip rod 17. The bump 23 pushes the spring contact 28 on the first sleeve 24 to retract it into the second opening of the first sleeve 24. At the same time, a chain reaction is triggered, causing the spring contacts 28 on the second sleeve 25, the third sleeve 26, the fourth sleeve 27 and the support tube 31 to retract. After all the spring contacts 28 are completely unlocked, the second spring 34 pushes the support tube 31 to pop out of the fourth sleeve 27 and separates the magnetic ring 29 at the upper end of the support tube 31 from the other magnetic rings 29. Then, pull the support tube 31. The support tube 31 drives the fourth sleeve 27 to extend, the fourth sleeve 27 drives the third sleeve 26 to extend, the third sleeve 26 drives the second sleeve 25 to extend, and the second sleeve 25 drives the fourth sleeve 27 to extend. At the same time, the support legs 32 and the support plate 33 on the support tube 31 automatically unfold to achieve the effect of stably standing on the ground to support the body.

[0044] In this article, specific examples are used to elaborate on the principle and implementation mode of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. The above is only the preferred implementation mode of the present utility model. It should be noted that due to the limited nature of written expression and the objectively infinite specific structures, for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements, refinements or changes can also be made, or the above technical features can be combined in an appropriate way; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the utility model to other occasions without improvement, should all be regarded as the protection scope of the present utility model.

Claims

1. A power information acquisition device for high-voltage power, characterized in that: It includes a bottom base (16), an insulating rubber pad (15) is fixedly installed on the top surface of the bottom base (16), a detection body (11) is fixedly arranged on the top surface of the insulating rubber pad (15), a holding rod (17) is fixedly installed on the bottom surface of the bottom base (16), a support device is arranged inside the holding rod (17), the support device has a plurality of support members, a trigger (21) is rotatably fitted on the holding rod (17), and the trigger (21) is used to eject the support members of the support device from the holding rod (17) so that the detection body (11) is supported on the ground.

2. The power information acquisition device for high-voltage power according to claim 1, wherein: The support members include a first sleeve (24), a second sleeve (25), a third sleeve (26) and a fourth sleeve (27). The first sleeve (24) is slidably fitted on the inner wall of the holding rod (17), the second sleeve (25) is slidably fitted on the inner wall of the first sleeve (24), the third sleeve (26) is slidably fitted on the inner wall of the second sleeve (25), and the fourth sleeve (27) is slidably fitted on the inner wall of the third sleeve (26).

3. The power information acquisition device for high-voltage power according to claim 2, wherein: The support device further includes a support tube (31). The support tube (31) is sleeved on the inner wall of the fourth sleeve (27). Openings two are formed at the positions of the outer walls of the first sleeve (24), the second sleeve (25), the third sleeve (26) and the fourth sleeve (27) near the middle of the opening one provided on the inner wall of the slot of the holding rod (17). A circular groove is formed at the position of the outer wall of the support tube (31) near the opening two of the fourth sleeve (27).

4. The power information acquisition device for high-voltage power according to claim 3, characterized in that: A plurality of fixing grooves are formed on the outer wall of the support tube (31). A support leg (32) is rotatably fitted in the fixing groove on the outer wall of the support tube (31). A groove is formed on the surface of the fixing groove on the outer wall of the support tube (31). A support plate (33) is rotatably fitted in the groove. One end of the support plate (33) away from the support tube (31) is rotatably connected to the support leg (32).

5. The power information acquisition device for high-voltage power according to claim 3, wherein: A circular tubular part extends downward along the outer edge of the lower port of the holding rod (17). A slot is formed on one side of the outer wall of the holding rod (17). An opening one is formed on the inner wall of the slot. Installation grooves are respectively formed on the upper and lower sides of the opening one.

6. The power information acquisition device for high-voltage power according to claim 5, wherein: The support device includes a first spring (22). The first spring (22) is fixedly arranged in the installation groove. The trigger (21) is arranged in the slot. One end of the first spring (22) away from the holding rod (17) is fixedly connected to the trigger (21). A convex point (23) is arranged in the middle of the side of the trigger (21) close to the holding rod (17).

7. The power information acquisition device for high-voltage power according to claim 6, characterized in that: The support device further includes spring contacts (28). A plurality of the spring contacts (28) are respectively and fixedly arranged on the inner walls of the openings two of the first sleeve (24), the second sleeve (25), the third sleeve (26) and the fourth sleeve (27) and in the circular groove on the outer wall of the support tube (31). The spring contacts (28) protrude outward.

8. The power information acquisition device for high-voltage power according to claim 7, wherein: The support device further includes a magnetic ring (29). The inner walls of the ports of the upper end of the support tube (31) and the tubular structure port extending downward from the lower port of the holding rod (17), as well as the outer walls of the upper ends and the inner walls of the lower ends of the first sleeve (24), the second sleeve (25), the third sleeve (26) and the fourth sleeve (27) are all provided with magnetic rings (29). A second spring (34) is installed in the bottom base (16), and the second spring (34) can be used to apply an outward pre-tightening force to the first sleeve (24), the second sleeve (25), the third sleeve (26), the fourth sleeve (27) or the support tube (31).

9. The power information acquisition device for high-voltage power according to claim 1, characterized in that: A wiring hole (13) is provided on one side of the detection main body (11). A sliding cover (12) is slidably disposed on the side of the detection main body (11) where the wiring hole (13) is located. The sliding cover (12) is used to close the wiring hole (13), and the detection main body (11) has a display screen (14).

10. The power information acquisition device for high-voltage power according to claim 1, wherein: An anti-slip rubber sleeve is fixedly arranged on the outer wall of the holding rod (17).

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