CN218847164U

CN218847164U - Displacement sensor protection device

Info

Publication number: CN218847164U
Application number: CN202221990828.2U
Authority: CN
Inventors: 魏骏迪; 余泽义; 陈荣明; 杨缙祺; 刘建忠
Original assignee: Chinalco Ruimin Co Ltd
Current assignee: Chinalco Ruimin Co Ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2023-04-11
Anticipated expiration: 2032-07-30

Abstract

The utility model provides a displacement sensor protection device, including displacement sensor, be provided with the joint of being connected with displacement sensor on the displacement sensor lateral part, connect and be connected with external power source through the electric wire, the electric wire is fixed in displacement sensor through the pipe clamp on, displacement sensor is last to correspond joint, electric wire cover and is equipped with the protective housing, the protective housing is the bottom surface and the back unclosed cover body, the displacement sensor lateral part corresponds the rear end face of protective housing on the surface and is provided with Jiong font draw-in groove, insert in the Jiong font draw-in groove in the rear end face periphery of protective housing. The utility model relates to a rationally, the circuit joint of solving the sensor has probably to be bumped and damaged by outside personnel or equipment, leads to the sensor inefficacy problem, and the production of convenient specialization reduces unnecessary potential safety hazard.

Description

Displacement sensor protection device

Technical Field

The utility model relates to a displacement sensor protection device.

Background

At present, more and more links in the production process of aluminum materials are to detect by adopting external equipment, and the detection is not performed by using manpower in the traditional process, so a large number of sensors are used in the production process, and the inevitable circuit joints of the sensors are possibly damaged by external personnel or equipment in the use process, so that the sensors fail.

Disclosure of Invention

In view of the above, the present invention provides a displacement sensor protection device, which solves the problem that the circuit connector of the sensor may be damaged by external personnel or equipment, resulting in sensor failure.

The invention is realized by adopting the following scheme: the utility model provides a displacement sensor protection device, includes displacement sensor, be provided with on the displacement sensor lateral part with displacement sensor internal connection's joint, connect and be connected with external power source through the electric wire, the electric wire is fixed in on the displacement sensor through the pipe clamp, it is equipped with the protective housing to correspond joint, wire cover on the displacement sensor.

Furthermore, the protective housing is a cover body with the bottom surface and the back surface not closed, a Jiong-shaped clamping groove is formed in the surface of the side portion of the displacement sensor corresponding to the rear end face of the protective housing, and the periphery of the rear end face of the protective housing is inserted into the Jiong-shaped clamping groove.

Furthermore, the pipe clamp and the protective shell are fixedly locked on the displacement sensor through two common bolts, one end of each bolt penetrates through a fixing hole of the pipe clamp and then is fixedly screwed on the displacement sensor, a nut used for locking the pipe clamp is screwed on each bolt, and one end of each bolt is connected with the protective shell.

Furthermore, the end part of the front surface of the protective shell, corresponding to the bolt, is even provided with a long connecting hole, the end part of the bolt penetrates through the long connecting hole to extend out, and the extending ends of the two bolts are fixedly locked on the protective shell through end nuts.

Furthermore, a fixing plate used for fixing the stretching end of the bolt is installed on the front face of the protective shell, a through hole is formed in the fixing plate corresponding to the stretching end of the bolt, and the stretching end of the bolt stretches out of the through hole and locks the fixing plate through an end nut.

Furthermore, an observation window is arranged above the long connecting hole on the front surface of the protective shell.

Compared with the prior art, the utility model discloses there is following beneficial effect: reasonable in design, the circuit joint of solving the sensor has probably been bumped the damage by outside personnel or equipment, leads to the sensor inefficacy problem, and the production of convenient specialization reduces the unnecessary potential safety hazard.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic side view of a displacement sensor according to an embodiment of the present invention;

fig. 3 is a side view schematic diagram of the protective housing according to the embodiment of the present invention.

In the figure: 1-a displacement sensor; 2-a linker; 3-an electric wire; 4-pipe clamp; 5-bending part; 6-bolt; 7-protective shell; 8-Jiong font slot; 9-a nut; 10-long connecting hole; 11-end nut; 12-a fixing plate; 13-observation window.

Detailed Description

The invention is further explained below with reference to the drawings and the embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

As shown in fig. 1-3, this embodiment provides a displacement sensor protection device, including displacement sensor 1, be provided with on the displacement sensor lateral part with displacement sensor internal connection's joint 2, connect to be connected with external power supply through the electric wire, connect promptly and 3 electricity links with the electric wire, on the electric wire was fixed in displacement sensor through pipe clamp 4, the pipe clamp was semi-circular pipe clamp, and the both ends of semi-circular pipe clamp are provided with kink 5, and semi-circular pipe clamp centre gripping electric wire is and through 6 lock solid kinks of bolt on the sensor, the last corresponding joint of displacement sensor, wire cover are equipped with protective housing 7, separate joint, electric wire and external through the protective housing, avoid being damaged by outside personnel or equipment, lead to the sensor inefficacy problem.

In this embodiment, the specific protective shell structure is: the protective housing is the bottom surface and the back not closed cover body, the rear end face that corresponds the protective housing on the displacement sensor lateral part surface is provided with Jiong font draw-in groove 8, the rear end face periphery of protective housing inserts in Jiong font draw-in groove, inserts in Jiong font draw-in groove through the rear end face of protective housing, realizes the preliminary location of protective housing, then through the bolt lock solid, realizes holistic fixed.

In this embodiment, for reasonable design, pipe clamp and protective housing are fixed on displacement sensor through two common bolts, adopt two bolts to fix solid pipe clamp and protective housing together promptly, the spiro union is fixed on displacement sensor behind the fixed orifices of pipe clamp kink is run through to the one end of bolt, the spiro union has nut 9 that is used for locking the pipe clamp on the bolt, through the common fixed pipe clamp of nut and displacement sensor lateral wall, realizes the fixed of electric wire, then the one end and the protective housing fixed connection of bolt realize the fixed of protective housing.

In this embodiment, the specific fixing manner of the protective shell is as follows: the tip that corresponds the bolt on the protective housing in the front has long connecting hole 10 even, and long connecting hole is vertical slot hole, makes things convenient for the installation of bolt, the tip of bolt runs through and outwards stretches out by long connecting hole in the protective housing, and the end that stretches out of two bolts passes through end nut 11 lock solid on the protective housing.

In this embodiment, further, install the fixed plate 12 that is used for the fixed bolt's the end that stretches out on the front of protective housing, it is provided with the perforation to stretch out the end corresponding bolt on the fixed plate, the bolt stretches out the end and stretches out the perforation and through end nut locking fixed plate, fixes the fixed plate through two end head spiro unions promptly, and then through fixed plate and displacement sensor centre gripping protective housing, avoids two end nuts directly to be connected with the protective housing, and lifting surface is less.

In this embodiment, for reasonable in design, be provided with observation window 13 in long connecting hole top on the protective housing is preceding for observe being connected of interface and electric wire, convenient timely maintenance.

In addition to other claims, if a numerical range is disclosed, the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effects which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the orientation or positional relationship indicated in any of the above-mentioned technical solutions of the present disclosure for indicating positional relationship, such as "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of describing the present disclosure, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present disclosure, and the term used for indicating shape applied in any of the above-mentioned technical solutions of the present disclosure includes a shape similar, analogous or approximate thereto unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. A displacement sensor protection device is characterized by comprising a displacement sensor, wherein a connector connected with the inside of the displacement sensor is arranged on the side part of the displacement sensor, the connector is connected with an external power supply through a wire, the wire is fixed on the displacement sensor through a pipe clamp, and a protection shell is arranged on the displacement sensor corresponding to the connector and the wire cover; the protective shell is a cover body with the bottom surface and the back surface not closed, a Jiong-shaped clamping groove is formed in the surface of the side portion of the displacement sensor corresponding to the rear end face of the protective shell, and the periphery of the rear end face of the protective shell is inserted into the Jiong-shaped clamping groove; the pipe clamp and the protective shell are fixedly locked on the displacement sensor through two common bolts, one end of each bolt penetrates through a fixing hole of the pipe clamp and then is fixedly screwed on the displacement sensor, a nut used for locking the pipe clamp is screwed on each bolt, and one end of each bolt is connected with the protective shell.

2. The displacement sensor protection device according to claim 1, wherein the front face of the protective shell has even long connection holes corresponding to the ends of the bolts, the ends of the bolts extend out through the long connection holes, and the extending ends of the two bolts are locked to the protective shell by end nuts.

3. The displacement sensor protection device according to claim 2, wherein a fixing plate for fixing the extending end of the bolt is mounted on the front face of the protection shell, a through hole is formed in the fixing plate corresponding to the extending end of the bolt, and the extending end of the bolt extends out of the through hole and locks the fixing plate through an end nut.

4. The displacement sensor protection device of claim 2, wherein an observation window is provided on the front face of the protective shell above the elongated attachment hole.