CN210690640U

CN210690640U - Wire loss detection device

Info

Publication number: CN210690640U
Application number: CN201921300298.2U
Authority: CN
Inventors: 丁小锋; 张军照
Original assignee: Zhengzhou Wally Intelligent Technology Co Ltd
Current assignee: Zhengzhou Wally Intelligent Technology Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-05
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a wire loss detection device, which comprises a detection device body, wherein the bottom of the detection device body is provided with a base, and the inside of the base is provided with a pushing mechanism; through setting up the pad of making an uproar that falls, produced noise when slider contact electric putter has been reduced, through setting up the baffle, prevents that the inside wall of long-time slider and spout from contacting and producing wearing and tearing, through setting up the stabilizing pad, has improved the stability of base, through setting up the blotter, produces wearing and tearing when preventing that detection device body and base from contacting.

Description

Wire loss detection device

Technical Field

The utility model belongs to the technical field of the line loss detects, particularly, relate to an electric wire line loss detection device.

Background

The line loss is voltage or electric energy consumed by the resistor, the cross section area and the length of the wire determine the amount of the resistor, the current determines the amount of the voltage or electric energy loss, the larger the passing current is, the more the electric energy loss is, the longer the passing time is, the more the electric energy loss is, the loss caused by components of the power system in the processes of electric energy transmission, power transformation and distribution, such as resistance, inductance and the like, of course, in the actual management, the related aspects are many, the reasons of the power grid structure are included, the reasons of metering equipment, the reasons of a transformer area, the reasons of electricity stealing and the reasons of electric leakage. In real life, due to the fact that operation is not standard, safety hazards exist, for example, a relatively-low-cost electric wire is used for replacing a relatively-high-cost electric wire, and if the current is too large, problems occur, so that a detection device for line loss is necessary.

The existing line loss detection device does not have the function of height adjustment, and the use experience is influenced by the fact that effective height adjustment cannot be carried out under the use condition of different heights.

SUMMERY OF THE UTILITY MODEL

To above defect, the utility model provides an electric wire line loss detection device, including the detection device body, the bottom of detection device body is equipped with the base, the inside of base is equipped with pushing mechanism.

Further, pushing mechanism includes electric putter, the spout has been seted up to the inner diapire of base, the inside joint of spout has two sliders with spout looks adaptation, electric putter is fixed to be inlayed in the inside of spout, and is located the middle part of spout, the right flank fixedly connected with contact switch of base guarantees going on basically of raising and lowering functions.

Further, the front and back both sides face of base is equipped with first dwang and second dwang respectively, both ends are articulated with the slider that is located the right-hand member through round pin axle and detection device body respectively about first dwang, both ends are articulated with the slider that is located the left end through pin and detection device body respectively about the second dwang, have played the effect that auxiliary motion increases and shares the bearing.

Furthermore, the first rotating rod and the second rotating rod are close to two ends of one side face, and are fixedly connected with the steel plate springs, so that good shock absorption and buffer force increasing effects are achieved.

Further, electric putter's output fixedly connected with connecting rod, both ends are articulated with first dwang and second dwang through the pin respectively around the connecting rod, the equal fixedly connected with of the left and right sides face of electric putter falls the pad of making an uproar, noise when having reduced slider contact electric putter.

Furthermore, the inner side wall of the sliding groove is fixedly connected with a baffle plate, and the function of blocking the sliding block is achieved.

Further, the bottom surface fixedly connected with of base stabilizes the pad, the last fixed surface of base is connected with the blotter, has increased the stability of base.

Compared with the prior art, the utility model following beneficial effect has:

(1) a wire line loss detection device, have the effect that can adjust detection device body height, the user of convenient topography or co-altitude according to the difference uses, improves user of service personnel's operation experience.

(2) A wire line loss detection device, through setting up leaf spring, increased the bullet and stretched the nature, increased the holding power simultaneously, alleviate electric putter's bearing capacity, fall the pad of making an uproar through the setting, produced noise when slider contact electric putter has been reduced, through setting up the baffle, prevent that long-time slider from contacting and producing wearing and tearing with the inside wall of spout, through setting up the stabilizing pad, improved the stability of base, through setting up the blotter, produce wearing and tearing when preventing that detection device body from contacting with the base.

To sum up, the utility model discloses special structure, it has above-mentioned a great deal of advantage and practical value to do not see in like product that similar method is published or is used and really belongs to the innovation, produced well-used and practical effect, had the multinomial efficiency of promoting than current technique, thereby comparatively be suitable for the practicality, and have extensive industrial value.

Drawings

Fig. 1 is a front view of the detecting device body of the present invention.

Fig. 2 is a front view of the base of the present invention.

Fig. 3 is a cross-sectional view of the base of the present invention.

Fig. 4 is a top view of the base of the present invention.

In the figure: 1 detection device body, 1-1 three-phase disconnecting link, 1-2 electric leakage total protector, 1-3 concentrator, 1-4 collector, 1-5 three-phase four-wire check total meter, 1-6 single-phase electric leakage air switch, 1-7 single-phase user load indication, 1-8 insulated terminal, 1-9 single-phase electric energy meter, 1-10 three-phase electric energy meter, 1-11 three-phase meter rear air switch, 1-12 three-phase user load indication, 1-13 voice timer, 1-14 power indicator lamp, 1-15 collector, 1-16485 terminal row, 1-17 current meter head, 1-18 three-phase meter current transformer, 1-19 total protector current transformer, 1-20 three-phase combined junction box, 2 base, 3 stabilizing pad, 4 buffer pad, 5 chute, 6 slide block, 7 contact switches, 8 electric push rods, 9 noise reduction pads, 10 baffles, 11 first rotating rods, 12 second rotating rods, 13 steel plate springs and 14 connecting rods.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Embodiments of the device are given in the figures. However, the apparatus may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1-4, the present embodiment provides a wire loss detection device, which includes a detection device body 1, a base 2 is disposed at the bottom of the detection device body 1, a pushing mechanism is disposed inside the base 2, the pushing mechanism includes an electric push rod 8, the electric push rod 8 is also called a linear actuator, and is a novel linear actuator mainly composed of a motor push rod and a control device, and can be considered as an extension of a rotating motor in terms of structure. The inner bottom wall of the base 2 is provided with a chute 5, and the inner side wall of the chute 5 is fixedly connected with a baffle 10. The inside joint of spout 5 has two sliders 6 with 5 looks adaptations of spout. The electric push rod 8 is fixedly embedded in the sliding groove 5 and is located in the middle of the sliding groove 5, the contact switch 7 is fixedly connected to the right side face of the base 2, the contact switch 7 is a traditional key switch, and the description is omitted.

The front and back two side surfaces of the base 2 are respectively provided with a first rotating rod 11 and a second rotating rod 12. The left end and the right end of the first rotating rod 11 are respectively hinged with the detection device body 1 and the sliding block 6 positioned at the right end through pin shafts, and the left end and the right end of the second rotating rod 12 are respectively hinged with the detection device body 1 and the sliding block 6 positioned at the left end through pins. The two ends of the first rotating rod 11 and the second rotating rod 12 close to one side face are fixedly connected with a steel plate spring 13, the steel plate spring 13 is an elastic element which is most widely applied in an automobile suspension, and the steel plate spring 13 is an elastic beam which is formed by combining a plurality of alloy spring pieces with equal width but unequal length (the thickness can be equal or unequal), so that the elastic extension and the buffer force are increased, and the pressure born by the electric push rod 8 can be shared.

Electric putter 8's output fixedly connected with connecting rod 14, both ends are articulated with first dwang 11 and second dwang 12 through the pin respectively around connecting rod 14, and electric putter 8's the equal fixedly connected with of the left and right sides face is fallen the pad 9 of making an uproar, and the material of falling the pad 9 of making an uproar is the foam material, has good compliance and reaches the noise reduction effect. The bottom surface fixedly connected with of base 2 stabilizes pad 3, and stabilizes pad 3's surface and has seted up the line, has increased base 2's stability, and base 2's last fixed surface is connected with blotter 4, produces wearing and tearing when preventing that detection device body 1 from contacting with base 2's upper surface, and the material of stabilizing pad 3 and blotter 4 is the rubber material simultaneously, has good wearability again when having certain elasticity.

In addition, the front of the detection device body 1 is provided with a three-phase disconnecting link 1-1, a total leakage current protector 1-2, a concentrator 1-3, a collector 1-4, a three-phase four-wire checking total meter 1-5, a single-phase leakage current air switch 1-6, a single-phase user load indicator 1-7, an insulating terminal 1-8, a single-phase electric energy meter 1-9, a three-phase electric energy meter 1-10, a three-phase meter rear air switch 1-11, a three-phase user load indicator 1-12, a voice timer 1-13, a power indicator lamp 1-14, a collector 1-15, a 485 terminal row 1-16, a current meter head 1-17, a three-phase meter current transformer 1-18, a total current protector transformer 1-19 and a three-phase combined junction box 1-20, when the staff needs to use, can carry out simulation detection after the winding displacement according to actual conditions.

In the embodiment, the electric wire loss detection device is characterized in that an electric push rod 8 and a contact switch 7 are respectively communicated with a municipal power supply, when the detection device body 1 needs to be adjusted in height, a user manually turns on the power supply of the contact switch 7 to enable the contact switch 7 to turn on the power supply of the electric push rod 8, the electric push rod 8 lifts, the electric push rod 8 pushes the detection device body 1 to lift, meanwhile, the electric push rod 8 drives a first rotating rod 11 and a second rotating rod 12 which are in hinged connection through a connecting rod 14 to rotate, the first rotating rod 11 and the second rotating rod 12 drive two sliders 6 to move inside a sliding chute 5 through hinged connection with the two sliders 6, meanwhile, the two steel plate springs 13 deform, the lifting height of the electric push rod 8 can be set through a controller inside the electric push rod 8, and the highest height is a determined value when the two sliders 6 both contact with a baffle 10, and finishing the height adjustment work, and after the height adjustment work is finished, closing the power supply of the contact switch 7 to restore the original position of the electric push rod 8, driving the detection device body 1 to descend and finishing the reduction work.

It should be noted that the structure of the present invention can be realized in many different forms, and is not limited to the embodiments, and any equivalent transformation, or direct or indirect application in other related technical fields, such as loading and unloading of other articles, which is performed by a person skilled in the art using the contents of the present invention and the accompanying drawings, is included in the protection scope of the present invention.

Claims

1. The utility model provides a wire line loss detection device, includes detection device body (1), its characterized in that: the bottom of detection device body (1) is equipped with base (2), the inside of base (2) is equipped with pushing mechanism.

2. A wire loss detecting device according to claim 1, wherein: pushing mechanism includes electric putter (8), spout (5) have been seted up to the inner diapire of base (2), the inside joint of spout (5) has two slider (6) with spout (5) looks adaptation, electric putter (8) are fixed to be inlayed in the inside of spout (5), and are located the middle part of spout (5), the right flank fixedly connected with contact switch (7) of base (2).

3. A wire loss detecting device according to claim 2, wherein: the utility model discloses a detection device, including base (2), front and back both sides face is equipped with first dwang (11) and second dwang (12) respectively, both ends are articulated through round pin axle and detection device body (1) and slider (6) that are located the right-hand member respectively about first dwang (11), both ends are articulated through pin and detection device body (1) and slider (6) that are located the left end respectively about second dwang (12).

4. A wire loss detecting device according to claim 3, wherein: the first rotating rod (11) and the second rotating rod (12) are close to two ends of one side face each other and are fixedly connected with steel plate springs (13).

5. A wire loss detecting device according to claim 3, wherein: the output fixedly connected with connecting rod (14) of electric putter (8), both ends are articulated through pin and first dwang (11) and second dwang (12) respectively around connecting rod (14), the equal fixedly connected with of the left and right sides face of electric putter (8) falls and makes an uproar pad (9).

6. A wire loss detecting device according to claim 2, wherein: the inner side wall of the sliding groove (5) is fixedly connected with a baffle (10).

7. A wire loss detecting device according to claim 1, wherein: the bottom surface fixedly connected with of base (2) stabilizes pad (3), and stabilizes the surface of pad (3) and has seted up the line, the last fixed surface of base (2) is connected with blotter (4).