Broadcast engineering network cable clamping and fixing device

Abstract

The utility model discloses a broadcast engineering network cable clamping device, which relates to the technical field of broadcast engineering, and comprises a cable clamp structure, a first assembly structure and a second assembly structure, the cable clamp structure comprises a first assembly block and a second assembly block, and the upper surfaces of the first assembly block and the second assembly block are provided with V-shaped grooves. By arranging the wire clamp structures and the first assembly structures, compared with the prior art, the device utilizes the first assembly structures to sequentially assemble a plurality of first assembly blocks and second assembly blocks into a whole to form a group of wire clamp structures, and then utilizes the second assembly structures to assemble two groups of wire clamp structures into a whole; according to the invention, the two groups of wire clamp structures are arranged, and the broadcast network cables in the two groups of wire clamp structures are clamped and fixed, so that a proper amount of first assembly blocks and second assembly blocks can be flexibly assembled according to the number of the broadcast network cables, waste of the first assembly blocks and the second assembly blocks is avoided, and waste of a large amount of installation space is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to broadcast engineering technical field especially relates to a broadcast engineering network cable clamping device. BACKGROUND

[0002] The broadcast network cable is a transmission cable used in a broadcast network system, which plays a vital role in the transmission process of broadcast signals. When the broadcast network cable is laid out, it needs to be clamped and fixed in order to be neat and avoid cable knotting.

[0003] CN214280822U discloses a computer network cable clamping structure for broadcast television engineering, which comprises a connecting plate, a first wire clamping ring fixedly connected to the surface of the connecting plate, a second wire clamping ring movably connected to the surface of the first wire clamping ring through a hinge, a reinforcing pad arranged on the inner surface of the first wire clamping ring, and a wire passing loop fixedly connected to the bottom of the first wire clamping ring. The computer network cable clamping structure for broadcast television engineering is provided with a connecting plate, a threaded fixing block, and a fixing bolt. When in use, the connecting plate and the threaded fixing block are attached to the wall surface, and the connecting plate is fixed to the wall surface by the fixing bolt, thereby achieving the function of fixing and connecting the connecting plate to the wall. The first connecting block, the first threaded hole, the second connecting block, the second threaded hole, and the connecting bolt are cooperatively arranged. When in use, the first connecting block and the second connecting block are butted, thereby achieving the function of connecting the first wire clamping ring and the second wire clamping ring.

[0004] However, the device has the following defects when in use: Although the device can clamp the broadcast network cable, multiple cables can be arranged according to the requirements during installation of the broadcast network cable. The first wire clamping ring and the second wire clamping ring are integrally arranged in the device, so the first wire clamping ring and the second wire clamping ring cannot be flexibly assembled according to the number of broadcast network cables, which can cause a large waste of space due to the unclamped cables in the first wire clamping ring and the second wire clamping ring. In view of the above defects, the present utility model provides a broadcast engineering network cable clamping device. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the defects in the prior art and provides a broadcast engineering network cable clamping device.

[0006] In order to solve the problems in the prior art, the utility model adopts the following technical scheme: a broadcast engineering network cable clamping device, comprising:

[0007] The wire clamping structure comprises a first assembly block and a second assembly block, and the upper surfaces of the first assembly block and the second assembly block are both provided with V-shaped grooves, and the lower surfaces of the first assembly block and the second assembly block are both provided with circular arc grooves.

[0008] The first assembling structure for assembling the first assembling block and the second assembling block into one body comprises plug blocks fixedly installed on two side surfaces of the first assembling block respectively, plug slots opened on two side surfaces of the second assembling block, and limiting components arranged in the plug blocks;

[0009] The second assembling structure comprises a first threaded hole opened on an upper surface of the plug block, two second threaded holes symmetrically opened on a lower surface of the first assembling block respectively, and a first assembling bolt and a second assembling bolt threadedly connected to inner walls of the first threaded hole and the second threaded hole respectively.

[0010] Preferably, the first threaded hole and the second threaded hole are through holes.

[0011] Preferably, an upper surface of the first assembling block is symmetrically provided with two counterbores respectively, and the two counterbores are in communication with the two second threaded holes respectively.

[0012] Preferably, the plug slot allows the plug block to be inserted.

[0013] Preferably, the limiting component comprises installation slots opened on a front surface and a back surface of the plug block respectively, a limiting pin slidingly installed on an inner wall of the installation slot, and limiting slots opened on an inner front wall and an inner rear wall of the plug slot respectively.

[0014] Preferably, a compression spring is fixedly installed on the inner wall of the installation slot, and the other end of the compression spring is fixedly connected to one side of the limiting pin.

[0015] Preferably, the limiting slot allows the limiting pin to be inserted.

[0016] Preferably, one side of the limiting pin away from the compression spring is in the shape of a circular arc.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1、Through setting the wire clamp structure and the first assembly structure, the first assembly structure can be used to assemble the first assembly block and the second assembly block into one group of wire clamp structures, then the broadcast network cable is placed on the assembled wire clamp structure, another assembled wire clamp structure is placed above the broadcast network cable, then the first assembly bolt is screwed into the first threaded hole, so that the two groups of wire clamp structures above and below the broadcast network cable are fixed into one body, and the broadcast network cable is clamped and fixed, compared with the prior art, the device can use the first assembly structure to sequentially assemble the plurality of first assembly blocks and the second assembly blocks into one group of wire clamp structures, then use the second assembly structure to assemble the two groups of wire clamp structures into one body, and clamp and fix the broadcast network cable in the two groups of wire clamp structures, so that the appropriate first assembly blocks and second assembly blocks can be flexibly assembled according to the number of the broadcast network cable, the waste of the first assembly blocks and the second assembly blocks is avoided, and the installation space is not wasted.

[0019] 2、Through setting the second assembly structure, when the installation space is limited in the transverse direction, one group of wire clamp structures can be placed above another group of wire clamp structures at this time, so that the device can be assembled in the longitudinal direction, and the first assembly bolt and the second assembly bolt can be alternately screwed into the first threaded hole and the second threaded hole, so that the plurality of stacked wire clamp structures can be assembled into one body. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which are included to provide a further understanding of the present application, illustrate the preferred embodiments of the present application and together with the description given below, serve to explain the principles of the present application. In the drawings:

[0021] Figure 1 It is a first assembly block of the present application.

[0022] Figure 2 It is a second assembly block of the present application.

[0023] Figure 3 It is a limiting assembly side sectional view of the present application.

[0024] Figure 4 It is a wire clamp structure sectional view of the present application.

[0025] Figure 5 It is a wire clamp structure assembled three-dimensional view of the present application.

[0026] Figure 6 It is a wire clamp structure assembled sectional view of the present application.

[0027] Figure 7 It is a broadcast network cable clamped three-dimensional view of the present application.

[0028] In the figure, the serial number: 10 first assembly block, 11 second assembly block, 12 V-shaped groove, 13 circular arc groove, 20 plug block, 21 plug groove, 30 first threaded hole, 31 second threaded hole, 32 first assembly bolt, 33 second assembly bolt, 40 counterbore, 50 limit pin, 51 limit groove, 52 compression spring, 60 broadcast network cable. DETAILED DESCRIPTION

[0029] 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.

[0030] Please refer to Figures 1-7 The utility model provides a technical scheme: a broadcast engineering network cable clamping device, which comprises a wire clamp structure, a first assembly structure and a second assembly structure.

[0031] Please refer to Figures 1-2 The wire clamp structure comprises a first assembly block 10 and a second assembly block 11, and the upper surfaces of the first assembly block 10 and the second assembly block 11 are both provided with V-shaped grooves 12, and the lower surfaces of the first assembly block 10 and the second assembly block 11 are both provided with circular arc grooves 13, and the V-shaped grooves 12 can limit the broadcast network cable.

[0032] Please refer to Figures 3-4 The first assembly structure is used for assembling the first assembly block 10 and the second assembly block 11 into an integrated whole, and comprises plug blocks 20 fixedly installed on the two side surfaces of the first assembly block 10 respectively, plug grooves 21 provided on the two side surfaces of the second assembly block 11, and a limiting assembly arranged in the plug blocks 20, and the plug grooves 21 allow the plug blocks 20 to be inserted.

[0033] The limiting assembly comprises installation grooves provided on the front surface and the back surface of the plug blocks 20 respectively, limit pins 50 slidingly installed on the inner walls of the installation grooves, and limit grooves 51 provided on the inner front wall and the inner back wall of the plug grooves 21 respectively, the inner walls of the installation grooves are fixedly installed with compression springs 52, the other end of the compression springs 52 is fixedly connected with one side of the limit pins 50, the limit grooves 51 allow the limit pins 50 to be inserted, and the side of the limit pins 50 away from the compression springs 52 is provided in a circular arc shape.

[0034] Pressing the limit pins 50 can drive the limit pins 50 to enter the installation grooves, at this time, the compression springs 52 are in a contracted state, then after the plug blocks 20 on the first assembly block 10 are inserted into the plug grooves 21 on the second assembly block 11, at this time, the limit pins 50 will move to the positions of the limit grooves 51, and the compression springs 52 reset can drive the limit pins 50 to be inserted into the limit grooves 51, so that the first assembly block 10 and the second assembly block 11 can be assembled into an integrated whole to form a group of wire clamp structures, and pressing the limit pins 50 to drive the limit pins 50 to be separated from the limit grooves 51 can separate the first assembly block 10 and the second assembly block 11.

[0035] Referring to Figures 5-6 , the second assembly structure comprises a first threaded hole 30 opened on the upper surface of the plug 20, two second threaded holes 31 symmetrically opened on the lower surface of the first assembly block 10 respectively, and a first assembly bolt 32 and a second assembly bolt 33 respectively screwed into the inner walls of the first threaded hole 30 and the second threaded hole 31, the first threaded hole 30 and the second threaded hole 31 are both through holes, the upper surface of the first assembly block 10 is symmetrically provided with two counterbores 40 respectively, and the two counterbores 40 are in communication with the two second threaded holes 31 respectively, and the counterbores 40 can hide the nut end of the second assembly bolt 33.

[0036] Referring to Figure 7 , after the first assembly structure is used to assemble the first assembly block 10 and the second assembly block 11 into a group of line clamp structures, the broadcast network cable is placed in the V-shaped groove 12 on the line clamp structure, then another group of line clamp structures is placed above the broadcast network cable, at this time the arc-shaped groove 13 on the other group of line clamp structures will contact the broadcast network cable, then the two first assembly bolts 32 are screwed into the first threaded holes 30 on the two sides of the line clamp structure respectively, so that the two groups of line clamp structures above and below the broadcast network cable are fixed into one, and the broadcast network cable is clamped and fixed.

[0037] Compared with the prior art, the device uses the first assembly structure to sequentially assemble a plurality of first assembly blocks 10 and second assembly blocks 11 into a group of line clamp structures, and then uses the second assembly structure to assemble two groups of line clamp structures into one, and clamps and fixes the broadcast network cable in the two groups of line clamp structures, so that the appropriate first assembly blocks 10 and second assembly blocks 11 can be assembled flexibly according to the number of broadcast network cables, avoiding the waste of the first assembly blocks 10 and the second assembly blocks 11, and avoiding a large amount of waste of installation space.

[0038] Referring to Figure 6 When the transverse space of the installation space is limited, at this time a group of line clamp structures can be placed above another group of line clamp structures, so that the device can be assembled longitudinally, and the first assembly bolt 32 can be screwed into the first threaded hole 30 and the second assembly bolt 33 can be screwed into the second threaded hole 31 alternately, so that a plurality of stacked line clamp structures can be assembled into one.

[0039] Specifically, the working principle and operation method of the utility model are as follows: first, the number of broadcast network cables is calculated, then a plurality of first assembly blocks 10 and second assembly blocks 11 are sequentially assembled into a group of wire clamp structures by using the first assembly structure, at this time, the total number of the first assembly blocks 10 and the second assembly blocks 11 is adapted to the number of the broadcast network cables, then the broadcast network cables are placed in the V-shaped groove 12 on the wire clamp structure, then another group of wire clamp structures is placed above the broadcast network cables, and then the two first assembly bolts 32 are screwed into the first threaded holes 30 on the two sides of the wire clamp structure, so that the broadcast network cables can be clamped and fixed, when the transverse space of the installation space is limited, the length of the wire clamp structure in the transverse direction after assembly can be reduced, then a group of wire clamp structures is placed above another group of wire clamp structures, and the first assembly bolts 32 and the second assembly bolts 33 are alternately screwed into the first threaded holes 30 and the second threaded holes 31, so that a plurality of groups of stacked wire clamp structures can be assembled into one, and then the device can be assembled longitudinally, avoiding that the limited transverse installation space causes the device to be unable to be used.

[0040] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the conception of the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A broadcast engineering network cable securing device, comprising: Include: The wire clamp structure includes a first assembly block (10) and a second assembly block (11), and the upper surfaces of the first assembly block (10) and the second assembly block (11) are provided with V-shaped grooves (12), and the lower surfaces of the first assembly block (10) and the second assembly block (11) are provided with circular arc grooves (13); The first assembly structure is used for assembling the first assembly block (10) and the second assembly block (11) into one, which includes plug blocks (20) fixedly installed on both sides of the first assembly block (10) respectively, plug slots (21) opened on both sides of the second assembly block (11), and limiting assemblies arranged in the plug blocks (20); The second assembly structure includes a first threaded hole (30) opened on the upper surface of the plug block (20), two second threaded holes (31) symmetrically opened on the lower surface of the first assembly block (10) respectively, and a first assembly bolt (32) and a second assembly bolt (33) threadedly connected to the inner walls of the first threaded hole (30) and the second threaded hole (31) respectively.

2. A broadcast engineering network cable securing device according to claim 1, wherein: The first threaded hole (30) and the second threaded hole (31) are both through holes.

3. The broadcast engineering network cable securing device of claim 1, wherein: The upper surface of the first assembly block (10) is symmetrically provided with two counterbores (40) respectively, and the two counterbores (40) are in communication with the two second threaded holes (31) respectively.

4. The broadcast engineering network cable securing device of claim 1, wherein: The plug slot (21) allows the plug block (20) to be inserted.

5. The broadcast engineering network cable securing device of claim 1, wherein: The limiting assembly includes installation grooves opened on the front and back surfaces of the plug block (20) respectively, a limiting pin (50) slidingly installed on the inner wall of the installation groove, and limiting grooves (51) opened on the front and rear inner walls of the plug slot (21) respectively.

6. A broadcast engineering network cable securing device according to claim 5, wherein: The inner wall of the installation groove is fixedly provided with a compression spring (52), and the other end of the compression spring (52) is fixedly connected to one side of the limiting pin (50).

7. The broadcast engineering network cable securing device of claim 5, wherein: The limiting groove (51) allows the limiting pin (50) to be inserted.

8. The broadcast engineering network cable securing device of claim 6, wherein: The side of the limiting pin (50) away from the compression spring (52) is provided in a circular arc shape.

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