Wiring protection device for weak current engineering

Abstract

The utility model relates to the field of wiring protection, and discloses a weak current engineering wiring protection device which comprises a lower support, an upper support is arranged above the lower support, a plurality of limiting grooves are symmetrically formed in the top end of the lower support and the bottom end of the upper support, and limiting clamping blocks are movably installed in the limiting grooves. One end of the limiting clamping block extends out of the limiting groove to be fixedly connected with a supporting clamping piece, a first containing groove is formed in the middle of one end of the supporting clamping piece, supporting clamping plates are fixedly installed on the two side edges of the top end of the upper support, and a plurality of second containing grooves are formed in the upper surfaces of the supporting clamping plates; the lower support, the upper support and the supporting clamping plate are used for supporting the lower wire pipe and the upper wire pipe which are stacked up and down, so that the effect of conveniently protecting the lower wire pipe and the upper wire pipe which are stacked up and down is achieved, the overall supporting effect of the lower wire pipe and the upper wire pipe is improved, and the problem that the lower wire pipe and the upper wire pipe are mutually extruded and damaged is solved; and the service life of the lower wire pipe and the upper wire pipe after arrangement is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of wiring protection, in particular to a weak current engineering wiring protection device. BACKGROUND

[0002] Weak current engineering is a classification of power application, corresponding to strong current engineering, mainly involving low-voltage, small-current electrical systems and electronic systems. In weak current engineering, according to certain rules and standards, various cables for transmitting weak current signals, such as network lines, telephone lines, video lines, optical fibers, etc., are reasonably arranged in buildings or specific places through various laying methods, such as pipe, wire slot, bridge, etc., to realize signal connection and communication between various weak current equipment and systems.

[0003] In the wiring planning, in some cases, the pipelines need to be arranged in a stacked state, and the space for arranging the pipelines is generally limited, so that the pipelines cannot occupy a large placement space, resulting in mutual extrusion between the upper and lower stacked pipelines, which may cause some pipelines to be bent and deformed under pressure, the outer protective layer may be broken, and the internal cables may be damaged, reducing the safety of the pipelines during arrangement and affecting the safety protection of the pipeline arrangement.

[0004] For the related technology in the above, the inventor believes that there is a defect of pipeline damage under pressure when the weak current pipelines are arranged in a stacked state, therefore, a weak current engineering wiring protection device is proposed to solve the above problems. CONTENT OF THE INVENTION

[0005] In order to solve the problem of pipeline damage under pressure when the weak current pipelines are arranged in a stacked state, the present application provides a weak current engineering wiring protection device.

[0006] The weak current engineering wiring protection device provided by the present application adopts the following technical scheme:

[0007] A weak current engineering wiring protection device, comprising a lower support, an upper support is arranged above the lower support, a plurality of limiting grooves are symmetrically arranged at the top end of the lower support and the bottom end of the upper support, a limiting block is movably installed in the limiting groove, a supporting clamping piece is fixedly connected to one end of the limiting block outside the limiting groove, a first placing groove is arranged in the middle of one end of the supporting clamping piece, a supporting clamping plate is fixedly installed on both sides of the top end of the upper support, a plurality of second placing grooves are arranged on the upper surface of the supporting clamping plate, and a limiting mechanism is further arranged on the upper surface of the lower support for fixing the lower support and the upper support.

[0008] Preferably, the limiting mechanism comprises a bearing seat fixedly arranged at the two side edges of the upper surface of the lower support, a limiting screw is rotatably installed in the bearing seat, a fixed clamping plate is fixedly connected to the two side edges of the top end of the upper support, a clamping groove is formed on one side of the fixed clamping plate, and the limiting screw is threadedly connected with a limiting nut.

[0009] Preferably, a lower wire tube is installed in the No. 1 placing groove between the two upper and lower symmetrical support clamping pieces, and an upper wire tube is installed in the No. 2 placing groove.

[0010] Preferably, the lower support is placed at the wiring position, and a fixed bolt is installed on the two side edges of the upper surface of the lower support, and the fixed bolt extends to the inside of the installation position at the bottom of one end.

[0011] Preferably, one side of the limiting screw is arranged in the clamping groove, the bottom end of the limiting nut is movably abutted on the upper surface of the fixed clamping plate, and the limiting screw and the clamping groove are mutually embedded.

[0012] In summary, the present application has the following beneficial technical effects:

[0013] The lower support is fixed at the wiring position by the fixed bolt, a corresponding number of support clamping pieces are selected according to the number of lower wire tubes, the support clamping pieces drive the limiting clamping blocks to be symmetrically clamped into the limiting grooves in the lower support and the upper support, the lower wire tubes are clamped between the two support clamping pieces, a corresponding number of upper wire tubes are clamped in the No. 2 placing groove, and the limiting screw cooperates with the limiting nut to fix the lower support and the upper support to each other; compared with the prior art, the present application has the effect of conveniently protecting the upper and lower stacked lower wire tubes and upper wire tubes, improves the overall support effect of the lower wire tubes and the upper wire tubes, avoids the problem of damage caused by mutual extrusion of the lower wire tubes and the upper wire tubes, and prolongs the service life of the lower wire tubes and the upper wire tubes after arrangement. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 is a schematic diagram of the overall structure of the application embodiment;

[0015] Fig. 2 is a schematic diagram of the structure of the support clamping plate in the application embodiment;

[0016] Fig. 3 is a schematic diagram of the structure of the support clamping piece in the application embodiment;

[0017] Explanation of reference signs: 1, lower support; 2, fixing bolt; 3, upper support; 4, limiting groove; 5, limiting block; 6, supporting clamp; 7, No. 1 placing groove; 8, supporting clamping plate; 9, No. 2 placing groove; 10, bearing seat; 11, limiting screw; 12, fixed clamping plate; 13, placing clamping groove; 14, limiting nut; 15, lower line pipe; 16, upper line pipe. DETAILED DESCRIPTION

[0018] The following will be described in detail in combination with the accompanying Figs. 1-3 The present application is further described in detail.

[0019] The embodiment of the present application discloses a weak current engineering wiring protection device. Figs. 1-3 A weak current engineering wiring protection device, comprising a lower support 1, the lower support 1 is placed at a wiring position, the upper surface of the lower support 1 is provided with a fixing bolt 2 on both sides, the fixing bolt 2 extends to the inside of the installation position at one end, an upper support 3 is arranged above the lower support 1, a plurality of limiting grooves 4 are symmetrically arranged on the top end of the lower support 1 and the bottom end of the upper support 3, a limiting block 5 is movably arranged in the limiting groove 4, a supporting clamp 6 is fixedly connected to the outside of the limiting groove 4 at one end of the limiting block 5, a No. 1 placing groove 7 is arranged in the middle of one end of the supporting clamp 6, a supporting clamping plate 8 is fixedly arranged on both sides of the top end of the upper support 3, a plurality of No. 2 placing grooves 9 are arranged on the upper surface of the supporting clamping plate 8, a lower line pipe 15 is arranged in the No. 1 placing groove 7 between the two supporting clamps 6 arranged symmetrically above and below, an upper line pipe 16 is arranged in the No. 2 placing groove 9, the lower line pipe 15 and the upper line pipe 16 are arranged symmetrically above and below, and a limiting mechanism is further arranged on the upper surface of the lower support 1, which is used for fixing the lower support 1 and the upper support 3.

[0020] The lower support 1 is fixed at the wiring position by the fixing bolt 2, a corresponding number of supporting clamps 6 are selected according to the number of the lower line pipes 15, the limiting block 5 at one end of the supporting clamp 6 is slidably connected into the lower support 1 and the upper support 3 along the opening of the limiting groove 4, a plurality of supporting clamps 6 are arranged symmetrically above and below, the lower line pipe 15 is clamped between the two supporting clamps 6, and a corresponding number of upper line pipes 16 are clamped in the No. 2 placing groove 9, so that the lower line pipe 15 is stably placed in the supporting clamp 6.

[0021] Refer to Fig. 2 and Fig. 3The limiting mechanism comprises a bearing seat 10 fixedly arranged at the two side edges of the upper surface of the lower support 1, a limiting screw 11 rotatably arranged in the bearing seat 10, a fixed clamping plate 12 fixedly connected to the top of the upper support 3, a placing clamping groove 13 formed in one side of the fixed clamping plate 12, a limiting nut 14 threadedly connected to the outer surface of the limiting screw 11, and the outer surface of the limiting screw 11 is arranged in the placing clamping groove 13, and the bottom end of the limiting nut 14 movably abuts against the upper surface of the fixed clamping plate 12.

[0022] By rotating the limiting screw 11 into the placing clamping groove 13 along the bearing seat 10, rotating the limiting nut 14 downward along the upper surface of the limiting screw 11, and movably abutting the limiting screw 11 against the upper surface of the fixed clamping plate 12, the lower support 1 and the upper support 3 are fixedly connected to each other by the limiting screw 11 and the limiting nut 14.

[0023] The implementation principle of the weak current engineering wiring protection device is that the lower support 1 is fixed at the wiring position by the fixing bolt 2, the corresponding number of support clamping pieces 6 are selected according to the number of the downline pipes 15, the limiting clamping blocks 5 at one end of the support clamping pieces 6 are slidably clamped into the lower support 1 and the upper support 3 along the opening of the limiting grooves 4, the plurality of support clamping pieces 6 are arranged in an up-down symmetrical manner, the downline pipes 15 are clamped between the two support clamping pieces 6, the corresponding number of upline pipes 16 are clamped in the second placing groove 9, the limiting screw 11 is rotatably clamped into the placing clamping groove 13 along the bearing seat 10, the limiting nut 14 is rotated downward along the upper surface of the limiting screw 11, the limiting screw 11 is movably abutted against the upper surface of the fixed clamping plate 12, and the lower support 1 and the upper support 3 are fixedly connected to each other by the limiting screw 11 and the limiting nut 14, so that the downline pipes 15 are stably placed in the support clamping pieces 6. Compared with the prior art, the present application has the effect of conveniently protecting the downline pipes 15 and the upline pipes 16 arranged in a stacked manner, improves the overall support effect of the downline pipes 15 and the upline pipes 16, avoids the problem that the downline pipes 15 and the upline pipes 16 are damaged by mutual extrusion, and prolongs the service life of the downline pipes 15 and the upline pipes 16 after arrangement.

[0024] Finally, it should be pointed out that, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0025] Secondly: the utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0026] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0027] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the scope of protection of the present application.

Claims

1. A low-voltage wiring protection device, comprising a lower bracket (1), characterized in that: An upper bracket (3) is provided above the lower bracket (1). Several limiting grooves (4) are symmetrically provided at the top of the lower bracket (1) and the bottom of the upper bracket (3). A limiting block (5) is movably installed inside the limiting groove (4). One end of the limiting block (5) extends to the outside of the limiting groove (4) and is fixedly connected to a support card (6). A first placement slot (7) is provided in the middle of one end of the support card (6). Support plates (8) are fixedly installed on both sides of the top of the upper bracket (3). Several second placement slots (9) are provided on the upper surface of the support plate (8). A limiting mechanism is also provided on the upper surface of the lower bracket (1) to fix the lower bracket (1) and the upper bracket (3) to each other.

2. The low-voltage wiring protection device according to claim 1, characterized in that: The limiting mechanism includes a bearing seat (10), which is fixedly installed on both sides of the upper surface of the lower bracket (1). A limiting screw (11) is rotatably installed inside the bearing seat (10). A fixing plate (12) is fixedly connected to both sides of the top of the upper bracket (3). A slot (13) is opened on one side of the fixing plate (12). A limiting nut (14) is threadedly connected to the outer surface of the limiting screw (11).

3. The low-voltage wiring protection device according to claim 1, characterized in that: The two symmetrical support clips (6) are located inside the first placement slot (7) and the lower line tube (15) is installed. The upper line tube (16) is installed inside the second placement slot (9). The lower line tube (15) and the upper line tube (16) are arranged symmetrically above and below each other.

4. The low-voltage wiring protection device according to claim 1, characterized in that: The lower bracket (1) is placed at the wiring position. Fixing bolts (2) are installed on both sides of the upper surface of the lower bracket (1). One end of the fixing bolt (2) extends into the installation position.

5. A low-voltage wiring protection device according to claim 2, characterized in that: The outer surface of the limiting screw (11) is placed inside the placement slot (13), and the bottom end of the limiting nut (14) is movably abutted against the upper surface of the fixing plate (12). The limiting screw (11) and the placement slot (13) are interlocked.

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