Electromechanical engineering safety detection device

Abstract

The utility model belongs to the technical field of electromechanical detection, and particularly relates to an electromechanical engineering safety detection device which comprises an equipment box and a detection host arranged in the equipment box, the detection host is provided with a plurality of detection heads and is used for detecting different items of electromechanical equipment, and the detection heads are electrically connected with the detection host through connecting wires. A plurality of box covers which can be opened outwards are arranged on the side face of the equipment box, the detection heads are installed on the inner sides of the box covers, when the equipment box needs to be used, the box covers are opened, the detection heads are pulled out, a buffer layer is arranged on the inner wall of the equipment box, impact to the interior is relieved, a pay-off cabin is further arranged on the side, close to the detection heads, in the equipment box and used for containing connecting wires, and the box covers are arranged on the upper portion of the equipment box. A plurality of telescopic rods are arranged on the box cover, and detection heads can be mounted at the front ends of the telescopic rods, so that a worker can extend the detection heads into a narrow space for detection, the portable electromechanical equipment detection box is small in size and convenient to carry, the plurality of detection heads are arranged to perform multiple detections on electromechanical equipment, and the telescopic rods are arranged to meet the detection requirements of the narrow space.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electromechanical detection technical field, and specifically is a kind of electromechanical engineering safety detection device. BACKGROUND

[0002] With the continuous improvement of industrial automation level, modern electromechanical equipment is developing towards integration and miniaturization.In the field of power system, rail transit, industrial robot, the internal circuit topology structure of complex electromechanical equipment is increasingly precise, and the cable arrangement density increases significantly.This brings new challenges to equipment operation state detection: on the one hand, the concealment of internal conductive components of equipment is enhanced, and traditional detection tools are difficult to effectively reach deep detection points;On the other hand, the internal space of miniaturized equipment is cramped, and conventional detection devices often cannot complete fine detection operation due to volume limitation.

[0003] It is particularly worth noting that in the field of new energy equipment detection, such as the maintenance of electric vehicle charging pile, photovoltaic inverter and other equipment, detection personnel often need to face the complex structure of multi-layer circuit board stacking inside the equipment.The existing detection device exposes obvious shortcomings in such scenarios: rigid detection head cannot effectively pass through protective grating to reach deep detection points, and flexible probe is difficult to maintain stable contact pressure, resulting in reduced reliability of detection data.In addition, in the field of outdoor power transmission and transformation equipment inspection, the volume and weight of traditional detection equipment are more prominent, and detection personnel often need to carry multiple auxiliary tools to complete the detection task, which seriously affects the work efficiency.

[0004] In view of the above technical problems, the industry urgently needs to develop a new type of portable electromechanical detection device to improve the efficiency and safety of electromechanical equipment detection. INVENTION CONTENTS

[0005] Therefore, the present scheme provides a kind of electromechanical engineering safety detection device, small, it is convenient to carry, and the protection effect of internal device is good, can satisfy a variety of detection needs, can satisfy the detection of narrow space, solve the existing inconvenient to carry use, cannot be applicable to the detection needs of narrow space, and the problem of poor device protection effect.

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] The utility model provides an electromechanical engineering safety detection device, including: equipment box and the detection host computer in equipment box, a plurality of detection heads are connected to the detection host computer, are used for the detection of different projects of electromechanical equipment, the detection head is electrically connected through the connecting line between the detection host computer, the side of equipment box is equipped with a plurality of baffle that can open outward, the detection head is installed in the inside of baffle, the inner wall of equipment box is equipped with buffer layer, reduces the outside impact, the side of equipment box is equipped with pay -off cabin close to the detection head for placing connecting line, the upper portion of equipment box is the box cover, a plurality of telescopic rods are equipped on the box cover, the front end of telescopic rod can install detection head, and staff can detect the use of the detection head into the narrow space.

[0008] Optionally, in an embodiment of the utility model, the rear of telescopic rod is equipped with annular handle, the telescopic rod is equipped with a plurality of telescopic joints, the front end outside of telescopic joint is equipped with limit ring for placing connecting line, and the body of staff need not contact connecting line, so as to improve the use safety.

[0009] Optionally, in an embodiment of the utility model, the buffer layer is high elasticity sponge board, the inside of equipment box is all laid with buffer layer, prevents internal device from being damaged by impact.

[0010] Optionally, in an embodiment of the utility model, the outside of equipment box is also equipped with telescopic pull rod, one side of equipment box is equipped with pulley, and the mobile device is convenient.

[0011] Optionally, in an embodiment of the utility model, the lower end of baffle is rotatively connected with equipment box, the inside of baffle is equipped with spring buckle for limiting the connecting line of detection head.

[0012] Optionally, in an embodiment of the utility model, the box cover is also equipped with baffle, prevents telescopic rod from impacting detection host computer.

[0013] Optionally, in an embodiment of the utility model, the inside of equipment box is also equipped with limit post with the integral structure of box body, limit post and the lateral wall of box body form installation area for installing detection host computer and preventing detection host computer from sliding randomly in equipment box.

[0014] Optionally, in an embodiment of the utility model, the front end of telescopic rod is also equipped with rotatable clamping part, the rear end of clamping part is equipped with elastic screw, one end of elastic screw is connected with the knob of " a " type, and the tightness is conveniently adjusted.

[0015] Optionally, in an embodiment of the utility model, the top of pay -off cabin is also equipped with rotatable protective cover, prevents connecting line from shaking randomly.

[0016] Compared with the prior art, the mechanical and electrical engineering safety detection device has the following characteristics: the explosion-proof equipment box is adopted, the inner wall is provided with a high-elasticity sponge buffer layer, external impact and vibration are effectively absorbed, and the detection host and precision components are prevented from being damaged due to transportation bumping or accidental falling; the equipment box is provided with a pulley and a telescopic pull rod at the bottom, supporting drag-type movement, and reducing the labor carrying strength; the equipment box can be temporarily used as a load cart, and the adaptability is improved.

[0017] The box cover and the box body are designed to be divided into cabins, the box body accommodates the detection host and the pay-off cabin; the box cover is provided with a fixed position for accommodating the telescopic rod, the rod is prevented from shaking, and physical isolation of the precision instruments and tools is realized.

[0018] The telescopic rod adopts a multi-section hollow structure to reduce the weight, the front end is provided with a rotatable clamping part, the detection head angle can be finely adjusted, the detection can be performed in a narrow space, the detection range is expanded, the telescopic rod handle is made of insulating material, the rear end is provided with a limiting ring for fixedly connecting the wire, the human body is prevented from directly contacting the live line, and the like; the clamping part is inserted and installed by mechanical fixation, the installation is convenient, the annular handle conforms to ergonomics, and the hand holding is more comfortable.

[0019] The box body side is provided with an outwardly opening baffle, the baffle inner side is integrated with a detection head and a spring buckle cable limiting device, quick taking is supported, cable winding is avoided, the pay-off cabin top is provided with a protective cover, the protective cover is locked by an elastic limiting block and a limiting groove, a closed space is formed to prevent the cable from scattering, and the baffle inner side spring buckle further restricts the cable running direction, and the connection wire is ensured to be orderly taken up and paid out.

[0020] The box cover is provided with a double-layer buffer layer baffle, the telescopic rod and the detection host are isolated, and the rod is prevented from impacting the host during transportation; the limiting column and the rotating blocking part are combined to realize bidirectional locking of the detection host, and the box body is still kept in place even if the box body is turned over.

[0021] In summary, the detection device can effectively guarantee portability, detection accuracy and operation safety, and is suitable for various different mechanical and electrical detection scenes. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0023] Figure 1 The utility model discloses a mechanical and electrical engineering safety detection device equipment box expansion schematic view of example 1;

[0024] Figure 2It is the left side schematic view of the pay-off cabin of the embodiment 1 of the utility model;

[0025] Figure 3 It is the telescopic rod front end and clamping part schematic view of the embodiment 1 of the utility model;

[0026] Figure 4 It is the baffle inner side schematic view of the embodiment 1 of the utility model;

[0027] Reference signs: box body 1, buffer layer 101, pay-off cabin 102, protective cover 1021, elastic limiting block 103, pull rod 104, box cover 2, bandage 201, limiting structure 202, limiting column 3, blocking part 301, detection host 4, baffle 5, spring buckle 501, limiting piece 502, detection head 6, connecting line 601, telescopic rod 7, limiting ring 701, clamping part 702, chuck 7021, connecting joint 703, fixed sleeve 704, knob 7031, pulley 8. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.The technical scheme of the utility model will be further described below with reference to the drawings of the embodiments of the utility model, and the utility model is not limited to the following specific embodiments.

[0029] It should be understood that the same or similar reference signs in the drawings of the embodiments correspond to the same or similar parts.In the description of the utility model, it should be understood that if the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0030] Embodiment 1

[0031] Since the existing detection device is not convenient to carry, it cannot meet the detection needs of narrow space, therefore, a detection device which is convenient to carry and can meet the detection needs of narrow space is designed, and the specific scheme is as follows:

[0032] As Figures 1-4As shown, an electromechanical engineering safety detection device comprises a device box and a detection host 4 arranged in the device box, the detection host 4 is connected with a plurality of detection heads 6 for detecting different items of electromechanical equipment, the detection head 6 and the detection host 4 are electrically connected through a connecting line 601, the side of the device box is provided with a plurality of baffle plates 5 which can be opened outward, the detection head 6 is installed on the inner side of the baffle plate 5, the inner wall of the device box is provided with a buffer layer 101 to reduce external impact, the side of the device box close to the detection head 6 is also provided with a pay-off cabin 102 for placing the connecting line 601, and the upper part of the device box is a box cover 2, a plurality of telescopic rods 7 are arranged on the box cover 2, the front end of the telescopic rod 7 can be installed with the detection head 6, so that the staff can probe the detection head 6 into a narrow space for detection.

[0033] The connecting line 601 in the drawing is only used for placing the connecting line 601, and is not limited to the length shown.

[0034] In the embodiment, the detection head 6 comprises a voltage and current detection head 6, an insulation resistance detection head 6, a grounding resistance detection head 6, a harmonic analysis detection head 6, an ultrasonic flaw detection head 6, a vibration / noise detection head 6, a rotating speed / torque detection head 6, a temperature detection head 6 and the like, which can be freely combined and configured according to the detection needs.

[0035] In the embodiment, the device box adopts an explosion-proof device box, one side of the device box is provided with a pulley 8 to facilitate the movement of the device, the device box comprises a box cover 2 and a box body 1, one side of the box cover 2 is rotationally connected with the box body 1, and the other side opposite to the rotationally connected part is provided with a buckle between the box cover 2 and the box body 1 for fixing the box cover 2 and the box body 1, the structure of the device box is similar to that of a common pull rod 104 box, the box body 1 is used for placing the connecting line 601 and the detection host 4, the box cover 2 is used for placing the telescopic rod 7, the inner side of the box cover 2 is provided with a plurality of fixing positions for fixing the telescopic rod 7, the fixing positions are also provided with pocket-shaped limiting structures 202 at both ends for placing both ends of the telescopic rod 7, and the fixing positions are also provided with magic tape bands 201 for fixing the telescopic rod 7.

[0036] The rear part of the telescopic rod 7 is provided with an annular handle for conveniently and stably holding the rear part of the telescopic rod 7 by the user, the telescopic rod 7 is provided with a plurality of telescopic joints which are hollow structures to reduce the weight of the whole telescopic rod 7 and facilitate stable hand holding, the outer side of the front end of the telescopic joint is provided with a limiting ring 701 for placing the connecting line 601, so that the body of the staff does not need to contact the connecting line 601 to improve the use safety, and the handle is made of insulating material to ensure the use safety.

[0037] The buffer layer 101 is a high-elasticity sponge plate, and the inside of the device box is paved with the buffer layer 101 to prevent the internal devices from being damaged by impact, and the buffer layer 101 is pasted on the inner wall of the device box and is combined with the surface of the internal devices to reduce the shaking of the internal devices.

[0038] The outer part of the equipment box is also provided with a retractable pull rod 104, which is arranged at the bottom of the box body 1. When the pull rod 104 is pulled out, the user can move the entire detection device by dragging, which is convenient for the movement of the device, and the user does not need to hold or lift for a long time, thereby reducing the degree of tiredness. Moreover, the equipment box has relatively higher strength, and in some cases, it can be used as a small cart to stack other objects thereon.

[0039] The lower end of the baffle 5 is screwed with the equipment box, and the inner side of the baffle 5 is provided with a spring buckle 501 for limiting the connecting line 601 of the detection head 6. The baffle 5 can be opened outward with the screwing part as the pivot, and it is also convenient to distinguish the connecting lines 601. The inner side of the upper part of the baffle 5 is provided with a rotatable limiting piece 502, which can abut against the inner wall of the box body 1 when rotated to the horizontal direction, thereby preventing the baffle 5 from being opened outward.

[0040] The box cover 2 is also provided with a partition plate to prevent the telescopic rod 7 from impacting the detection host 4. The upper and lower surfaces of the partition plate are both provided with a buffer layer 101 for protecting the devices in the directions of the box cover 2 and the box body 1 respectively, so as to avoid damage caused by collision with each other in the case of jolting. The structure of the partition plate is the same as that of the protection cover 1021 described below.

[0041] The equipment box is also provided with a limiting column 3 which is integrated with the box body 1. The limiting column 3 and the side wall of the box body 1 form an installation area, and the size of the installation area is just suitable for the size of the detection host 4, which is used for installing the detection host 4 and preventing the detection host 4 from sliding randomly in the equipment box. The upper end of the limiting column 3 is also provided with a horizontally rotatable blocking part 301, which can be attached to the surface of the detection host 4. Even if the equipment box is turned over, the detection host 4 can still remain in the original installation position.

[0042] The front end of the telescopic rod 7 is also provided with a rotatable clamping part 702. The rear end of the clamping part 702 is provided with a tension screw. The clamping part 702 and the front end of the telescopic rod 7 are connected through a connecting joint 703, and the connecting joint 703 is provided with a tension screw as a pivot. One end of the tension screw is connected with a "I" shaped knob 7031, which is convenient for adjusting the tightness. In this embodiment, the front part of the clamping part 702 is provided with a clamping head 7021 with a claw spring structure, the rear part of the clamping part 702 is provided with an external thread, the clamping head 7021 is provided with a hollow channel, and the rear part of the channel is an opening structure on the side of the clamping head 7021, which is convenient for inserting the front end of the detection head 6 into the clamping head 7021 from the rear part of the channel. The clamping part 702 also includes a fixing sleeve 704, the rear part of the fixing sleeve 704 is provided with an internal thread, which is screwed with the external thread, and the front part of the fixing sleeve 704 is internally provided with a circular truncated cone structure, which is used for clamping the clamping head 7021 and stably installing the detection head 6 on the clamping head 7021.

[0043] The top of the pay-off cabin 102 is also provided with a rotatable protective cover 1021 to prevent the connection line 601 from shaking at will. The protective cover 1021 is screwed to one length direction side of the box body 1, and the opposite side is provided with an elastic limiting block 103. The end of the protective cover 1021 away from the screwing part is provided with a limiting groove. After the protective cover 1021 is put down, the elastic limiting block 103 is located in the limiting groove to fix the protective cover 1021. The pay-off cabin 102 forms a relatively closed space, and the connection line 601 cannot fall out of the pay-off cabin 102.

[0044] Usage instructions:

[0045] First, open the equipment box, connect the connection line 601 with the detection host 4, and connect the detection head 6 needed with the electromechanical equipment. After opening the detection host 4, the detection of the electromechanical equipment is started.

[0046] If it is necessary to detect the detection head 6 into a narrow space, the telescopic rod 7 can be taken out, the detection head 6 is installed on the chuck 7021, and the fixing sleeve 704 is tightened. Then, the angle of the chuck 7021 is adjusted to adjust the angle of the detection head 6. The loose screw is tightened, and the front end of the telescopic rod 7 is inserted into the space, so that the detection head 6 is in contact with the detection position.

[0047] The detection device of the scheme adopts an explosion-proof equipment box body 1, which is fully wrapped with a high-elasticity sponge buffer layer 101. The device surface is tightly adhered by adhesive design, which effectively absorbs external impact and vibration, prevents the detection host 4 and precision components from being damaged due to transportation bumps or accidental falling, integrates the pulley 8 and the bottom telescopic pull rod 104, supports the dragging type movement, and reduces the labor carrying strength. The high-strength box body 1 can be temporarily used as a load cart to improve the engineering scene adaptability.

[0048] The box cover 2 and the box body 1 are designed to be separated, the box body 1 contains the detection host 4 and the pay-off cabin 102, the box cover 2 is provided with a fixed position to accommodate the telescopic rod 7, and the two end pocket-shaped limiting structures 202 prevent the rod from shaking to realize the physical isolation of the precision instruments and tools.

[0049] The telescopic rod 7 adopts a multi-section hollow structure to reduce the weight, the front end is provided with a rotatable clamping part 702 to support the angle fine adjustment of the detection head 6, the telescopic rod 7 can be deeply inserted into the narrow space to accurately position the detection point, the detection range is expanded, the handle of the telescopic rod 7 is made of insulating material, the rear end is provided with a limiting ring 701 to fix the connection line 601, and the human body is directly contacted with the live line, etc. The clamping part 702 realizes the insertion and installation of the detection head 6 through mechanical fixation to avoid the risk of electric leakage. The telescopic rod 7 meets the ergonomics, and the lightweight rod body design reduces the muscle load of long-time handheld operation.

[0050] The equipment box side is provided with an outer opening type baffle 5, the inner side of the baffle 5 is integrated with a detection head 6 and a spring buckle 501 cable limiting device, supporting on-demand selection of detection items and quick access, avoiding cable winding, the top of the pay-off cabin 102 is provided with a protective cover 1021, locked through an elastic limiting block 103 and a limiting groove, forming a closed space to prevent cable scattering; the spring buckle 501 inside the baffle 5 further restricts the cable direction, ensuring that the connecting line 601 is orderly received and released.

[0051] A baffle with a double-layer buffer layer 101 is additionally installed on the inner side of the box cover 2, isolating the telescopic rod 7 from the detection host 4, to avoid rod impact on the host during transportation; the limiting column 3 and the rotating blocking part 301 are combined to realize bidirectional locking of the detection host 4, even if the box body 1 is overturned, the original position is still maintained.

[0052] Embodiment 2

[0053] In this embodiment, the structure of the detection device is basically the same as that of embodiment 1, the difference lies in that on the basis of embodiment 1, an axle support is arranged in the pay-off cabin 102, which can be used to place a plurality of wire reels, the shaft on the axle support is designed to be axially elastic, when the wire reel is disassembled, the shaft can be compressed to one side, so that the wire reel is separated from the shaft, and the wire reel is taken out, the arrangement of the wire reel facilitates the arrangement of the wire material, prevents the connecting line 601 from being messy, and there is no need to additionally arrange the wire, after the detection head 6 is used, it can be wound on the wire reel.

[0054] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to exhaust all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claims.

Claims

1. A mechanical-electrical engineering safety detection device, comprising: The utility model provides a device box and detection host arranged in the device box, wherein the detection host is provided with a plurality of detection heads for detecting different items of electromechanical equipment, the detection heads are electrically connected with the detection host through connecting lines, a plurality of baffle plates are arranged on the side of the device box and can be opened outward, the detection heads are installed on the inner side of the baffle plates, a buffer layer is arranged on the inner wall of the device box to reduce external impact, a wire storage cabin is arranged on the side of the device box close to the detection heads for placing the connecting lines, the upper part of the device box is a box cover, a plurality of telescopic rods are arranged on the box cover, the front end of the telescopic rod can be installed with the detection head, and the staff can probe the detection head into a narrow space for detection.

2. The electromechanical engineering safety detection device according to claim 1, characterized in that, The rear part of the telescopic rod is provided with an annular handle, the telescopic rod is provided with a plurality of telescopic joints, the outer side of the front end of the telescopic joint is provided with a limiting ring for placing the connecting line, and the staff's limbs do not need to contact the connecting line, so that the use safety is improved.

3. The electromechanical engineering safety detection device according to claim 1, characterized in that, The buffer layer is a high-elasticity sponge plate, and the buffer layer is arranged in the device box to prevent the internal devices from being damaged by impact.

4. The electromechanical engineering safety detection device according to claim 1, characterized in that, The device box is also provided with a telescopic pull rod, and one side of the device box is provided with a pulley to facilitate the movement of the device.

5. The electromechanical engineering safety detection device according to claim 1, characterized in that, The lower end of the baffle plate is rotationally connected with the device box, and the inner side of the baffle plate is provided with a spring buckle for limiting the connecting line of the detection head.

6. The electromechanical engineering safety detection device according to claim 1, characterized in that, The box cover is also provided with a partition plate to prevent the telescopic rod from impacting the detection host.

7. The electromechanical engineering safety detection device according to claim 1, characterized in that, The device box is also provided with a limiting column in an integral structure with the box body, the limiting column and the side wall of the box body form an installation area for installing the detection host and preventing the detection host from sliding randomly in the device box.

8. The electromechanical engineering safety detection device according to claim 2, characterized in that, The front end of the telescopic rod is also provided with a rotatable clamping part, the rear end of the clamping part is provided with a tension screw, one end of the tension screw is connected with a "L"-shaped knob, and the tightness can be conveniently adjusted.

9. The electromechanical engineering safety detection device according to claim 1, characterized in that, The top of the wire storage cabin is also provided with a rotatable protective cover to prevent the connecting line from shaking randomly.

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