Protection device for industrial internet gateway

Abstract

The utility model discloses a protective device for an industrial internet gateway, and relates to the field of industrial internet gateways, in particular to the protective device for the industrial internet gateway, which comprises an industrial internet gateway body and a protective structure mounted on the outer side of the body and used for protecting a lead interface connected with the industrial internet gateway body. The protection structure comprises a fixing plate installed on the side where the connector of the body is located, a cavity is formed in the fixing plate, multiple sets of buffer assemblies used for preventing the connector from being influenced when the wire is touched by mistake are arranged in the fixing plate, and each buffer assembly comprises multiple sliding wheels capable of ascending and descending. The utility model solves the problems that the conventional industrial internet gateway needs to be connected with a plurality of wires, and the wires need to be connected to the outer side of the gateway, so that when the wires are pulled, the wires are stressed and deformed, the pulling force directly acts on the interfaces, the interfaces are easily damaged, and the normal use of the gateway is influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of industrial internet gateway, specifically is a protective device for industrial internet gateway. BACKGROUND

[0002] Industrial internet gateway is the key equipment in industrial internet, is responsible for connecting industrial equipment, sensor and cloud or local system, realizes data's collection, transmission and processing.

[0003] The existing industrial internet gateway needs to be connected with multiple wires, and the wires are connected to the outside of the gateway. When the wire is subjected to tension, the wire will be deformed under stress, and the tension will directly act on the interface, which can easily cause damage to the interface and affect the normal use of the gateway.

[0004] Therefore, a new protective device for industrial internet gateway is needed to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a protective device for industrial internet gateway to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a protective device for industrial internet gateway, including industrial internet gateway body and the protective structure that is installed on the body outside and is used for protecting the wire interface connected with it, the protective structure includes the fixed plate installed on the side of the body interface, the fixed plate is equipped with the cavity in, the inside of fixed plate is equipped with multiple buffer components for avoiding the influence of the interface when the wire is touched by mistake, the buffer component includes multiple liftable pulleys, two adjacent pulleys are alternately installed on the inner top wall and the inner bottom wall of the cavity, adjacent pulleys extrude the wire and make it form the broken line, when the wire is subjected to tension, the tension is dispersed to the pulleys on both sides and makes the pulleys tend to be on the same straight line.

[0007] Preferably, the inner top wall and the inner bottom wall of the cavity are respectively provided with sleeves, the pulleys are provided with support rods, the support rods are provided with limit plates, the sides away from each other of the two limit plates are provided with springs, and the springs are located outside the support rods.

[0008] Preferably, one side of the fixed plate is provided with two connecting rods, and the two connecting rods are connected with the multiple support rods on the upper and lower sides respectively.

[0009] Preferably, one side wall of the fixed plate is provided with a turntable, the turntable is provided with two involute arc grooves, and the connecting rods are provided with push rods matched with the arc grooves.

[0010] Preferably, the side wall of the fixed plate is provided with a switching groove, and the rotating disc is provided with a positioning rod matched with the switching groove.

[0011] Preferably, the top wall and the bottom wall of the fixed plate are respectively provided with a groove for placing the connecting rod.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] In the utility model, the hollow fixed plate is arranged on one side of the industrial internet gateway interface, the pulleys are fixedly connected in the fixed plate, the multiple pulleys can bend the wires connected with the gateway interface into the broken line shape, the wires can disperse the tension to the multiple pulleys when the wires are subjected to the tension, the tension can be avoided from directly acting on the gateway interface, and the gateway interface can be avoided from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model.

[0015] Figure 2 It is the utility model Figure 1 It is an enlarged view of A in the utility model.

[0016] Figure 3 It is a left view of the utility model.

[0017] Figure 4 It is the utility model Figure 2 It is a sectional view of A-A in the utility model.

[0018] Figure 5 It is the utility model Figure 3 It is an enlarged view of A in the utility model.

[0019] Figure 6 It is a pulley and wire structure schematic view of the utility model in the wire stress-free state.

[0020] In the drawing: 1, main body;2, fixed plate;3, pulley;4, sleeve;5, support rod;6, limiting plate;7, spring;8, connecting rod;9, rotating disc;10, arc groove;11, push rod;12, switching groove;13, positioning rod;14, groove;15, clamping plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] All electronic components in this application are controlled by an external controller.

[0023] Embodiment one

[0024] Please refer to Figures 1-6 The utility model provides a protection device for industrial internet gateway, including industrial internet gateway body 1 and install in the protection structure that body 1 outside is used to protect and connect the wire interface of it, the protection structure includes the fixed plate 2 of installing in the side of body 1 interface, the inside of fixed plate 2 is equipped with the cavity, the inside of fixed plate 2 is equipped with multiple groups of the buffer assembly for avoiding the influence interface when wire miscontact, the buffer assembly includes multiple liftable pulleys 3, adjacent two pulleys 3 are alternately staggered and installed on the inner top wall and inner bottom wall of cavity, adjacent pulley 3 extrudes wire and makes it form the broken line shape, when wire is subjected to tension, tension disperses to both sides pulley 3 and makes pulley 3 tend to same straight line.

[0025] Body 1 is the industrial internet gateway commonly used in market, fixed plate 2 is fixedly connected in the side of body 1 interface, the cavity is set up in the inside of fixed plate 2, and the buffer assembly can reduce the pulling force of wire connected with the interface of body 1, each buffer assembly includes multiple pulleys 3 (only three pulleys 3 are shown in the buffer assembly in the drawing), adjacent pulleys 3 are alternately staggered and installed on the inner top wall and inner bottom wall of cavity, wire is inserted between multiple pulleys 3 in broken line shape, when wire is subjected to tension, pulley 3 in contact with wire will gradually tend to the middle part of cavity, and the interface can be avoided to be directly damaged by excessive tension.

[0026] Specifically, the inner top wall and the inner bottom wall of the cavity are respectively provided with sleeves 4, the pulleys 3 are provided with support rods 5, the support rods 5 are provided with limiting plates 6, the sides away from each other of the two limiting plates 6 are provided with springs 7, the springs 7 are located outside the support rods 5, one side of the fixed plate 2 is provided with two connecting rods 8, the two connecting rods 8 are respectively connected with the multiple support rods 5 on the upper and lower sides, the sleeves 4 are located on the inner top wall and the inner bottom wall of the cavity, the support rods 5 are connected with the pulleys 3, the pulleys 3 can rotate at the end of the support rods 5, the limiting plates 6 are fixedly connected on the support rods 5, the limiting plates 6 can slide in the sleeves 4, the two connecting rods 8 are located outside the fixed plate 2, the connecting rod 8 at the top is fixedly connected with the multiple support rods 5 at the top, the connecting rod 8 at the bottom is connected with the multiple support rods 5 at the bottom, the pulleys 3 can be separated by moving the connecting rod 8, and the wire is conveniently put in.

[0027] The side wall of the fixed plate 2 is provided with a rotating disc 9, the rotating disc 9 is provided with two involute arc grooves 10, the connecting rod 8 is provided with a push rod 11 matched with the arc groove 10; the side wall of the fixed plate 2 is provided with a switching groove 12, the rotating disc 9 is provided with a positioning rod 13 matched with the switching groove 12, the rotating disc 9 is rotatably connected to one side of the fixed plate 2, the arc groove 10 is located on the rotating disc 9, the push rod 11 is fixedly connected to one end of the connecting rod 8, the push rod 11 abuts against the arc groove 10, the switching groove 12 is formed in the side wall of the fixed plate 2, the end of the push rod 11 is slidably connected with the arc groove 10, the positioning rod 13 is fixedly connected to the rotating disc 9, and the positioning rod 13 can slide on the switching groove 12; when the positioning rod 13 is located at one end of the switching groove 12 and the push rod 11 is located at the highest point of the arc groove 10, the two connecting rods 8 are farthest apart, the wires can be conveniently placed, when the positioning rod 13 is located at the other end of the switching groove 12 and the push rod 11 is located at the lowest point of the arc groove 10, the two connecting rods 8 are closest, and the wires are clamped between the plurality of pulleys 3, so that the wires can be conveniently fixed.

[0028] On the basis of the above-mentioned embodiments, specifically, the top wall and the bottom wall of the fixed plate 2 are respectively provided with recesses 14 for placing the connecting rods 8, the recesses 14 are formed in the top wall and the bottom wall of the fixed plate 2, and the connecting rods 8 can be placed in the recesses 14.

[0029] Working principle: in use, first rotate the rotating disc 9, move the positioning rod 13 to the other end of the switching groove 12, then place the wires between the plurality of pulleys 3 corresponding to the wires, and then place the connecting rods 8, at this time, the plurality of pulleys 3 will bend the wires into a broken line under the action of the springs 7, when the wires are subjected to tension, the wires will be gradually straightened, in this process, the tension will push the pulleys 3 on both sides of the wires to separate from each other, the tension will be dispersed by the plurality of pulleys 3, and the influence on the interface is reduced.

[0030] More specifically, the fixed plate 2 is provided with a clamping plate 15 for fixing the joint, the clamping plate 15 can move with the support rod 5 closest to the joint, can fix the joint, and avoid the joint from separating from the gateway when the pulley 3 moves.

[0031] The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A protection device for an industrial internet gateway, characterized by, The utility model relates to an industrial internet gateway body (1) and install on the outside of body (1) for protecting and connecting wire interface protection structure, the protection structure includes the fixed plate (2) of installing on the side of body (1) interface, the inside of fixed plate (2) is equipped with cavity, the inside of fixed plate (2) is equipped with multiple groups of buffer assembly for avoiding wire mistaken touch when influencing interface, The buffer assembly includes multiple liftable pulleys (3), two adjacent pulleys (3) are alternately staggered and installed on the inner top wall and the inner bottom wall of the cavity, the adjacent pulley (3) extrudes the wire and makes it form a fold line shape, When the wire is subjected to tension, the tension is dispersed to the pulleys (3) on both sides and makes the pulleys (3) tend to be on the same straight line. 2.The protection device for an industrial internet gateway according to claim 1, wherein: The inner top wall and the inner bottom wall of the cavity are respectively provided with sleeves (4), the pulley (3) is provided with a support rod (5), the support rod (5) is provided with a limiting plate (6), the side of two limiting plates (6) away from each other is provided with a spring (7), and the spring (7) is located on the outside of the support rod (5). 3.The protection device for an industrial internet gateway according to claim 2, wherein: One side of the fixed plate (2) is provided with two connecting rods (8), and the two connecting rods (8) are respectively connected with a plurality of support rods (5) on the upper and lower sides.

4. The protection device for an industrial internet gateway according to claim 3, characterized in that: One side wall of the fixed plate (2) is provided with a rotating disc (9), the rotating disc (9) is provided with two involute arc grooves (10), and the connecting rod (8) is provided with a push rod (11) matched with the arc groove (10).

5. The protection device for an industrial internet gateway according to claim 4, characterized in that: The side wall of the fixed plate (2) is provided with a switching groove (12), and the rotating disc (9) is provided with a positioning rod (13) matched with the switching groove (12).

6. The protection device for an industrial internet gateway according to claim 5, characterized in that: The top wall and the bottom wall of the fixed plate (2) are respectively provided with recesses (14) for placing the connecting rod (8).

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