Power equipment detection device

Abstract

The utility model relates to the technical field of power equipment detection, and discloses a power equipment detection device which comprises a power quality analyzer body, a wire holder is fixedly installed at the top end of the power quality analyzer body, a fixing frame is fixedly installed on the back face of the power quality analyzer body, and a rotating shaft penetrates through the fixing frame. According to the electrical equipment detection device, a worker can conveniently fix the electric energy quality analyzer body at the flange position of a power distribution box or a power distribution cabinet, the worker does not need to hold the electric energy quality analyzer body by hand all the time for operation, the inclination angle of the electric energy quality analyzer body can be adjusted, and the detection efficiency is improved. According to the electric energy quality analyzer, the comfort and the convenience during detection are greatly improved, and the problems that the electric energy quality analyzer in the prior art is not provided with a fixing structure, so that the electric energy quality analyzer needs to be held by hand or laid flat all the time during detection, the operation of the electric energy quality analyzer is inconvenient, and the working efficiency of the electric energy quality analyzer is influenced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power equipment detection technical field, concretely is a kind of power equipment detection device. BACKGROUND

[0002] Power equipment mainly includes two major categories of power generation equipment and power supply equipment, and the normal operation of power system is crucial, and its normal operation has great influence on the normal use of power equipment, so that power quality detection and analysis of power equipment are essential, and currently, power quality analyzer is generally used to provide harmonic analysis and power quality analysis in power operation for power equipment, can perform long-time data acquisition monitoring on power grid operation, and simultaneously equipped with power quality data analysis software, various analyses are carried out on the measurement data uploaded to the computer;

[0003] According to Chinese patent publication No. CN219574271U, a kind of power equipment detection device is disclosed, which is used by the cooperation of fixed clamping plate and movable clamping plate, when current clamp and electric energy quality analyzer body are connected, by pressing top rod, make top rod move in installation groove, push movable clamping plate and make it move outward by using sliding block, make several first semicircular holes on fixed clamping plate and several second semicircular holes on movable clamping plate separate, when the clamping block on the top cover moves to one side of the clamping groove, rotate knob and make clamping block and clamping groove engage, so as to fix the position of movable clamping plate, facilitate the connection of current clamp and wiring hole on wiring seat, after the wiring end of current clamp is connected with wiring hole, rotate knob, make clamping block and clamping groove disengage, at this time, sliding block is self-rebound in sliding groove by using the action force of tension spring, so as to drive the relative side of movable clamping plate and fixed clamping plate to adhere, the wiring end of current clamp is clamped and fixed by using insulating rubber pad in first semicircular hole and second semicircular hole, provide certain protection for the wiring end of current clamp, prevent the wiring end from loosening and bending during use, cause the damage of current clamp and electric energy quality analyzer wiring port, improve the service life of electric energy quality analyzer;

[0004] But the technical scheme in the electric energy quality analyzer does not have fixing structure, so that personnel need to hold or lie down during detection, which causes inconvenient operation of personnel, thereby affecting the work efficiency of personnel, therefore, we propose a kind of power equipment detection device. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of power equipment detection device, solve the problems in the background art.

[0006] To achieve the above object, the utility model provides following technical scheme: a power equipment detection device, including the electric energy quality analyzer body, the electric energy quality analyzer body top fixedly installed have the binding post, the electric energy quality analyzer body back surface fixedly installed have the fixed frame, the fixed frame on the penetration has the pivot, the pivot is close to two end outer wall fixedly installed have the baffle, the baffle with fixed frame outer wall slidingly connected, the pivot outer wall fixedly installed have the fixed plate, the fixed plate back surface is equipped with the recess, the fixed plate back surface fixedly installed have the L type frame, the L type frame back surface set threaded hole and is screwed the screw rod in, the screw rod one end is rotatably connected with the clamping plate through the bearing seat, the clamping plate with recess and L type frame inner wall slidingly connected, the screw rod other end fixedly installed have the knob;

[0007] The fixed frame top is provided with a limiting frame, the baffle outer wall is provided with a limiting groove, the limiting frame is inserted into the limiting groove, the fixed frame top is fixedly installed with a limiting rod, a rod hole is formed in the limiting frame, the limiting rod is movably penetrated through the rod hole, a baffle is fixedly installed at the top end of the limiting rod, a spring is fixedly connected between the bottom end of the baffle and the top end of the limiting frame, and the spring surrounds the outer wall of the limiting rod.

[0008] Preferably, the number of limiting grooves is several, and the limiting frame is matched with the limiting grooves, so that the limiting frame can be inserted into the limiting groove, thereby limiting and fixing the electric energy quality analyzer body.

[0009] Preferably, a limiting sliding plate is fixedly installed at the top end of the clamping plate, a limiting sliding groove is formed in communication between the inner wall of the recess and the inner wall of the L-shaped frame, and the limiting sliding plate is slidingly connected with the limiting sliding groove, so that the clamping plate can be limited, and the stability of the clamping plate during use is ensured.

[0010] Preferably, a plurality of tooth grooves are formed in the inner side of the clamping plate, so that the friction between the clamping plate and the contact surface can be increased.

[0011] Preferably, a cover plate is covered at the top end of the binding post, a connecting shaft is fixedly installed at the bottom end of one side of the cover plate, the connecting shaft is rotatably connected to the top end of the electric energy quality analyzer body through a bearing seat, a magnetic plate is fixedly installed at the bottom end of the other side of the cover plate, a fixed column is magnetically connected to the bottom end of the magnetic plate, and the fixed column is fixedly installed at the top end of the electric energy quality analyzer body.

[0012] Preferably, the fixed column is made of iron.

[0013] The utility model provides a kind of electric power equipment detection device.The electric power equipment detection device has the following beneficial effects:

[0014] (1) The power equipment detection device can fix the power quality analyzer body at the flange position of a distribution box or a distribution cabinet, and the power quality analyzer body can be adjusted in inclination angle, so that the comfort and convenience of personnel during detection are greatly improved, and the problem that the power quality analyzer does not have a fixing structure in the prior art, so that personnel need to hold or lie down during detection, thereby affecting the work efficiency of personnel, is solved;

[0015] (2) The power equipment detection device is provided with a cover plate, which can cover and protect the wiring seat when the power quality analyzer body is not in use, so that dust or foreign matter is prevented from entering the wiring hole of the wiring seat, and the magnetic plate is attracted to the fixed column through the fixed column and the magnetic plate, so that the stability of the cover plate during use is improved, and the structure is simple and practical. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the back cross-section structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the front cross-section structure of the fixed plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of part A of the utility model; Figure 2

[0020] Figure 5 It is a schematic diagram of the enlarged structure of part B of the utility model; Figure 2

[0021] Figure 6 It is a schematic diagram of the enlarged structure of part C of the utility model. Figure 3

[0022] In the figure: 1, power quality analyzer body; 2, wiring seat; 3, fixed frame; 4, fixed plate; 5, rotating shaft; 6, screw rod; 7, knob; 8, clamping plate; 9, tooth groove; 10, limiting sliding plate; 11, limiting sliding groove; 12, baffle; 13, limiting frame; 14, limiting groove; 15, limiting rod; 16, spring; 17, rod hole; 18, baffle; 19, fixed column; 20, magnetic plate; 21, cover plate; 22, connecting shaft; 23, L-shaped frame; 24, groove. DETAILED DESCRIPTION

[0023] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.​​​

[0024] In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. Therefore, it cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the utility model, it should be pointed out that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] Example one:

[0027] The power equipment detection device provided by the utility model preferably comprises Figures 1 to 6 As shown in the figure: a kind of power equipment detection device, including electric energy quality analyzer body 1, electric energy quality analyzer body 1 top end fixed installation has terminal block 2, electric energy quality analyzer body 1 back fixed installation has fixed frame 3, fixed frame 3 is penetrated on and has rotating shaft 5, rotating shaft 5 is fixedly covered with baffle 12 close to the outer wall of both ends, baffle 12 is slidably connected with the outer wall of fixed frame 3, rotating shaft 5 outer wall is fixedly covered with fixed plate 4, recess 24 is formed in the back of fixed plate 4, L-shaped frame 23 is fixedly installed on the back of fixed plate 4, screw rod 6 is screw-connected in the threaded hole formed in the back of L-shaped frame 23, one end of screw rod 6 is rotatably connected with clamping plate 8 through bearing seat, clamping plate 8 is slidably connected with the inner wall of recess 24 and L-shaped frame 23, the other end of screw rod 6 is fixedly installed with knob 7;

[0028] Fixed frame 3 top end is provided with limiting frame 13, limiting groove 14 is formed in the outer wall of baffle 12, limiting frame 13 is inserted into limiting groove 14, limiting rod 15 is fixedly installed on the top end of fixed frame 3, rod hole 17 is formed in the limiting frame 13, limiting rod 15 is movably penetrated through rod hole 17, limiting plate 18 is fixedly installed on the top end of limiting rod 15, spring 16 is fixedly connected between the bottom end of limiting plate 18 and the top end of limiting frame 13, and spring 16 is wrapped around the outer wall of limiting rod 15.

[0029] In the above technical solution, in use, the fixed plate 4 is clamped on the flange position of the distribution box or the distribution cabinet through the groove 24 and the L-shaped frame 23, then the knob 7 is rotated, the knob 7 drives the screw rod 6 to rotate, the screw rod 6 drives the clamping plate 8 to move, the clamping plate 8 is clamped on the flange position together with the fixed plate 4, so that the power quality analyzer body 1 can be fixed on the top, and personnel do not need to hold to operate, the limiting frame 13 is pulled upward, the limiting frame 13 compresses the spring 16, and the limiting frame 13 is separated from the limiting groove 14, at this time, personnel can rotate the power quality analyzer body 1, the power quality analyzer body 1 is rotated to a suitable inclination angle, then the limiting frame 13 is released, at this time, the limiting frame 13 is inserted into the limiting groove 14 at the current position under the restoring force of the spring 16, so that the inclination angle of the power quality analyzer body 1 is fixed, thereby further facilitating personnel to operate, through the above structure, personnel can fix the power quality analyzer body 1 on the flange position of the distribution box or the distribution cabinet, personnel do not need to hold to operate, and the inclination angle of the power quality analyzer body 1 can be adjusted, the comfort and convenience of personnel in detection are greatly improved, and the problem that the power quality analyzer in the prior art does not have a fixing structure, personnel need to hold or lie down to place during detection, personnel operation is inconvenient, and the work efficiency of personnel is affected is solved.

[0030] Further, the number of the limiting grooves 14 is several, and the limiting frame 13 is matched with the limiting grooves 14.

[0031] The limiting frame 13 is inserted into the limiting grooves 14, so that the power quality analyzer body 1 is limited and fixed.

[0032] Further, the top end of the clamping plate 8 is fixedly installed with a limiting sliding plate 10, a limiting sliding groove 11 is communicated between the inner wall of the groove 24 and the inner wall of the L-shaped frame 23, and the limiting sliding plate 10 is slidably connected with the limiting sliding groove 11.

[0033] The limiting sliding plate 10 and the limiting sliding groove 11 can limit the clamping plate 8, so that the stability of the clamping plate 8 in use is ensured.

[0034] Further, a plurality of tooth grooves 9 are formed in the inner side of the clamping plate 8.

[0035] The tooth grooves 9 can increase the friction between the clamping plate 8 and the contact surface.

[0036] Embodiment two:

[0037] On the basis of embodiment one, the preferable embodiment of the power equipment detection device provided by the utility model is as follows: Figures 1 to 6As shown: the top end of the terminal block 2 is covered with a cover plate 21, the cover plate 21 is fixedly installed with a connecting shaft 22 near one side bottom end, the bottom end of the connecting shaft 22 is rotatably connected to the top end of the power quality analyzer body 1 through a bearing seat, the cover plate 21 is fixedly installed with a magnetic plate 20 near the other side bottom end, the bottom end of the magnetic plate 20 is magnetically connected with a fixed column 19, and the fixed column 19 is fixedly installed on the top end of the power quality analyzer body 1.

[0038] In the above technical solution, specifically, by setting the cover plate 21, the cover plate 21 can cover and protect the terminal block 2 when the power quality analyzer body 1 is not in use, so as to prevent dust or foreign matter from entering the wire hole on the terminal block 2, and by setting the magnetic plate 20 and the fixed column 19, the magnetic plate 20 can be adsorbed on the fixed column 19, thereby improving the stability of the cover plate 21 in use, and the structure is simple and practical.

[0039] Further, the material of the fixed column 19 is iron.

[0040] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A power equipment testing device, comprising a power quality analyzer body (1), wherein a terminal block (2) is fixedly installed on the top of the power quality analyzer body (1), characterized in that: A fixed frame (3) is fixedly installed on the back of the main body (1) of the power quality analyzer. A rotating shaft (5) passes through the fixed frame (3). A baffle (12) is fixedly sleeved on the outer wall of the rotating shaft (5) near both ends. The baffle (12) is slidably connected to the outer wall of the fixed frame (3). A fixed plate (4) is fixedly sleeved on the outer wall of the rotating shaft (5). A groove (24) is opened on the back of the fixed plate (4). An L-shaped frame (23) is fixedly installed on the back of the fixed plate (4). A screw (6) is threadedly connected in the threaded hole opened on the back of the L-shaped frame (23). A clamp (8) is rotatably connected to one end of the screw (6) through a bearing seat. The clamp (8) is slidably connected to the groove (24) and the inner wall of the L-shaped frame (23). A knob (7) is fixedly installed on the other end of the screw (6). The top of the fixed frame (3) is provided with a limiting frame (13), and the outer wall of the baffle (12) is provided with a limiting groove (14). The limiting frame (13) is inserted into the limiting groove (14). The top of the fixed frame (3) is fixedly installed with a limiting rod (15). The limiting frame (13) is provided with a rod hole (17). The limiting rod (15) moves through the rod hole (17). The top of the limiting rod (15) is fixedly installed with a baffle (18). The bottom of the baffle (18) is fixedly connected to the top of the limiting frame (13) with a spring (16). The spring (16) surrounds the outer wall of the limiting rod (15).

2. The power equipment testing device according to claim 1, characterized in that: The number of the limiting grooves (14) is several, and the limiting frame (13) is adapted to the limiting grooves (14).

3. The power equipment testing device according to claim 1, characterized in that: The top of the clamp (8) is fixedly installed with a limiting slide plate (10), and a limiting groove (11) is opened between the inner wall of the groove (24) and the inner wall of the L-shaped frame (23). The limiting slide plate (10) and the limiting groove (11) are slidably connected.

4. The power equipment testing device according to claim 1, characterized in that: The inner side of the clamp (8) is provided with toothed grooves (9), and the number of toothed grooves (9) is several.

5. The power equipment testing device according to claim 1, characterized in that: The top of the terminal block (2) is covered with a cover plate (21). A connecting shaft (22) is fixedly installed on one side of the bottom of the cover plate (21). The bottom of the connecting shaft (22) is rotatably connected to the top of the power quality analyzer body (1) through a bearing seat. A magnetic plate (20) is fixedly installed on the other side of the cover plate (21). A fixing post (19) is magnetically connected to the bottom of the magnetic plate (20). The fixing post (19) is fixedly installed on the top of the power quality analyzer body (1).

6. The power equipment testing device according to claim 5, characterized in that: The fixed column (19) is made of iron.

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