Cable branch box

Abstract

The utility model belongs to the technical field of cable branch boxes, and particularly discloses a cable branch box which comprises a bottom plate, the top of the bottom plate is fixedly connected with a top cover, the bottom of the top cover is rotatably connected with a protective shell, and one side, close to the protective shell, of the bottom plate is provided with a telescopic mechanism rotatably connected with the protective shell. A storage groove is formed in the bottom plate, a sliding block is slidably connected to the interior of the storage groove, a limiting rod is rotatably connected to the side, away from the storage groove, of the sliding block, and a threaded rod is rotatably connected to the interior of the storage groove. The bunching device is simple in structure and convenient to use, the application range of the bunching device is wider to a certain extent, workers can conveniently conduct bunching and branching on cables with different thicknesses, the bunching device can independently slide according to the length of the cables by moving the power rod, the workers can conveniently adjust the distance between the bunching devices, and the cables can be conveniently overhauled and replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable branch box technical field, concretely is a kind of cable branch box. BACKGROUND

[0002] The main role of cable branch box is to cable tapping or switching, with the development of the cable process of distribution network, when the capacity of independent load is not big and distribution is relatively concentrated, cable branch box can be used to connect cable multi-branch, and cable branch box is widely used outdoors.

[0003] Through search, it is known that the prior art has disclosed a kind of cable branch box, including installation bottom plate, cover and telescopic link, the installation bottom plate front end face lower symmetry fixedly connected with support frame, the cover inner wall left and right sides upper fixed mounting has installation frame, the top and bottom of telescopic link are fixedly connected with first connecting frame and second connecting frame respectively, the first connecting frame and second connecting frame are respectively connected with installation frame and support frame by bolt rotation, the utility model is through the setting of above structure to replace the opening mode of traditional cable branch box, solve the reason due to environmental light and maintenance space narrow etc.

[0004] But the device will appear in the use process: since the device is through multiple wire binding blocks to wire binding branch, and the device needs to be fixed by using bolts when wire binding, so that the device needs to be screwed multiple bolts when wire binding, causing the device to be more troublesome, and technical innovation is carried out on the basis of the existing device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of cable branch box to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of cable branch box, including bottom plate, the top of the bottom plate is fixedly connected with top cover, the bottom of the top cover is rotatably connected with protective shell, the side of the bottom plate close to protective shell is provided with telescopic mechanism rotatably connected with protective shell, the inside of the bottom plate is provided with receiving groove, the inside of the receiving groove is slidably connected with sliding block, the side of the sliding block away from receiving groove is rotatably connected with limiting rod, the inside of the receiving groove is rotatably connected with threaded rod, the surface of the threaded rod is screw-threaded with the inside of sliding block, the inside of the bottom plate is provided with power groove, the section of the power groove is T-shaped, the inside of the power groove is provided with power adjusting device.

[0007] Preferably, the left side of the threaded rod is rotatably connected with the bottom plate and extends to the outside of the bottom plate.

[0008] Preferably, the limiting rod is fixedly connected with a protrusion at one end away from the sliding block.

[0009] Preferably, the power adjusting device comprises T-shaped blocks, the T-shaped blocks are in sliding connection with the interior of the power groove, the number of the T-shaped blocks is two, the cross section of the T-shaped blocks is T-shaped, two power rods are fixedly connected with the T-shaped blocks at one end away from the power groove, the top of the left power rod is fixedly connected with a first wire bundling block, and the top of the right power rod is fixedly connected with a third wire bundling block.

[0010] Preferably, a moving groove is formed at one side of the first wire bundling block close to the third wire bundling block, a second wire bundling block is in sliding connection with the interior of the moving groove, and arc-shaped grooves are formed at the opposite sides of the second wire bundling block and the third wire bundling block.

[0011] Preferably, a limiting groove is formed at the top of the third wire bundling block, and the limiting rod is inserted into the interior of the limiting groove.

[0012] Preferably, a tension spring is fixedly connected between the two T-shaped blocks.

[0013] Preferably, a spring is fixedly connected with the second wire bundling block at one end away from the third wire bundling block.

[0014] Compared with the prior art, the cable branch box has the following beneficial effects:

[0015] 1. The cable branch box can bundle different-thickness cables through the second wire bundling block and the third wire bundling block, the application range of the wire bundling device is wider to a certain extent, the staff can bundle different-thickness cables respectively, the wire bundling device can slide according to the length of the cable through the movement of the power rod, the staff can adjust the distance between the wire bundling devices, and the staff can conveniently maintain and replace the cable.

[0016] 2. The cable branch box can drive the third wire bundling block to slide through the force of the limiting rod and the limiting groove, thereby uniformly opening the wire bundling device, the wire bundling device can be opened and bundled at one time to a certain extent, the staff does not need to open and bundle multiple wire bundling devices multiple times, the work efficiency of the staff is improved, the cable can be replaced in time, and the situation that the cable cannot be maintained in time due to failure is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Fig. 1 is a structural schematic view of the cable branch box of the utility model;

[0018] Figure 2 Fig. 4 is a structural schematic view of the screw rod of the utility model;

[0019] Figure 3 Fig. 5 is a structural schematic view of the T-shaped block of the utility model;

[0020] Figure 4 It is the structural diagram of the spring of the utility model.

[0021] In the figure: 1, bottom plate; 2, protective shell; 3, top cover; 4, telescopic mechanism; 5, threaded rod; 6, storage groove; 7, power groove; 8, sliding block; 9, limiting rod; 10, limiting groove; 11, power rod; 12, T-shaped block; 13, first wire bundling block; 14, second wire bundling block; 15, third wire bundling block; 16, moving groove; 17, spring; 18, protruding block; 19, tension spring. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-4 The utility model provides technical scheme: a cable branch box, including bottom plate 1, the top of bottom plate 1 is fixedly connected with the top cover 3 for shielding, the bottom of top cover 3 is rotatably connected with the protective shell 2 for protecting bottom plate 1, bottom plate 1 is close to the side of protective shell 2 and is provided with the telescopic mechanism 4 of rotationally connected with protective shell 2, telescopic mechanism 4 is prior art structure, here does not make too much elaboration, specifically can refer to the published patent: CN221428576U, bottom plate 1 is internally provided with a plurality of storage grooves 6, the inside sliding connection of storage groove 6 has sliding block 8, the side of sliding block 8 away from storage groove 6 is rotatably connected with limiting rod 9, the inside rotatable connection of storage groove 6 has threaded rod 5, the surface of threaded rod 5 is screw threadedly connected with the inside of sliding block 8, by making threaded rod 5 continue to rotate, threaded rod 5 can drive sliding block 8 to slide, the inside of bottom plate 1 is provided with a plurality of power grooves 7, the section of power groove 7 is T-shaped, and power groove 7 is provided with power adjusting device inside.

[0023] The left side of threaded rod 5 is rotatably penetrated through bottom plate 1 and extends to the outside of bottom plate 1.

[0024] The end of limiting rod 9 away from sliding block 8 is fixedly connected with protruding block 18, and staff can easily overturn limiting rod 9 by protruding block 18 in the non-use state of limiting rod 9, so that limiting rod 9 is overturned and stored in the inside of storage groove 6, and limiting rod 9 is protected.

[0025] The power adjusting device includes T-shaped block 12, the inside of T-shaped block 12 is slidably connected with power groove 7, the number of T-shaped block 12 is two, the section of T-shaped block 12 is T-shaped, and the end of the two T-shaped blocks 12 away from power groove 7 is fixedly connected with power rod 11, so that Figure 3 For reference view, the top of left power rod 11 is fixedly connected with first wire bundling block 13, and the top of right power rod 11 is fixedly connected with third wire bundling block 15.

[0026] The first bundle block 13 is provided with a moving groove 16 near one side of the third bundle block 15, the second bundle block 14 is slidably connected in the moving groove 16, and the opposite sides of the second bundle block 14 and the third bundle block 15 are provided with arc-shaped grooves for bundling.

[0027] The top of the third bundle block 15 is provided with a limiting groove 10, the limiting rod 9 is inserted into the limiting groove 10, the limiting rod is clamped and fixed by sliding into the limiting groove 10, the staff rotates the threaded rod 5, the threaded rod 5 drives the sliding block 8 to slide, the sliding block 8 drives the limiting rod 9 to slide, and the limiting rod can drive the third bundle block 15 to slide through the action force of the limiting groove 10.

[0028] The two T-shaped blocks 12 are fixedly connected with the tension spring 19, and the tension spring 19 can be stretched and reset by relative movement and opposite direction movement of the two T-shaped blocks 12.

[0029] The second bundle block 14 is fixedly connected with the spring 17 away from the third bundle block 15, the number of the spring 17 is multiple, one end of the spring 17 away from the second bundle block 14 is fixedly connected with the inner wall of the moving groove 16, and the spring 17 can be compressed and reset by sliding the second bundle block 14.

[0030] The worker fixes the bottom plate 1 on the wall body, then opens the protective shell 2 through an external control device, turns up the limiting rod 9 through the protrusion 8 and slides it into the inside of the storage groove 6 for storage, releases the fixing with the limiting groove 10, pulls the two power rods 11 and moves them away from each other, stretches the tension spring 19 under stress, moves the first wire bundling block 13, the second wire bundling block 14 and the third wire bundling block 15 away from each other, then places the cable to be bundled in the arc-shaped groove, releases the two power rods 11, resets the tension spring and drives the two power rods 11 to move close to each other, moves the first wire bundling block 13, the second wire bundling block 14 and the third wire bundling block 15 relatively, and then bundles the cable with the second wire bundling block 14 and the third wire bundling block 15, and since the second wire bundling block 14 can slide in the first wire bundling block 13, the second wire bundling block and the third wire bundling block 15 can bundle cables of different thicknesses, which makes the wire bundling device applicable to a wider range, facilitates the worker to bundle cables of different thicknesses separately, and through the movement of the power rod 11, the wire bundling device can slide according to the length of the cable, which facilitates the worker to adjust the distance between multiple wire bundling devices, thereby facilitating the worker to overhaul and replace the cable, the worker can turn over the limiting rod 9 through the protrusion 18 and slide it into the inside of the limiting groove 10, limits the wire bundling device through the action of the limiting rod on the limiting groove 10, then rotates the threaded rod 5, the threaded rod 5 drives the sliding block 8 to slide, the sliding block 8 drives the limiting rod 9 to slide, the limiting rod 9 can drive the third wire bundling block 15 to slide through the force acting on the limiting groove 10, thereby opening the wire bundling device uniformly, which can open and bundle the wire bundling device at one time to a certain extent, does not need to open and bundle multiple wire bundling devices multiple times, effectively improves the work efficiency of the worker, and timely replaces the cable, reduces the situation that the cable cannot be timely repaired due to failure.

[0031] Working principle: for this kind of cable branch box, first, the staff fixes the bottom plate 1 on the wall, then opens the protective shell 2 through the external control device, turns up the limiting rod 9 through the protrusion 18 and slides into the inside of the storage slot 6 for storage, releases the fixation with the limiting slot 10, pulls the two power rods 11 and moves away from each other, stretches the tension spring 19 under stress, makes the first wire binding block 13, the second wire binding block 14 and the third wire binding block 15 move away from each other, then places the cable needing wire binding branch in the inside of the arc-shaped groove, releases the two power rods 11, resets the tension spring and drives the two power rods 11 to move close to each other, makes the first wire binding block 13, the second wire binding block 14 and the third wire binding block 15 move relatively, and then makes the second wire binding block 14 and the third wire binding block 15 bind the cable tightly, at the same time, the second wire binding block 14 can slide in the first wire binding block 13, and the second wire binding block and the third wire binding block 15 can bind the cable of different thickness, the staff can turn over the limiting rod 9 through the protrusion 18 and slide into the inside of the limiting slot 10, and then limits the wire binding device through the action of the limiting rod on the limiting slot 10, then the staff rotates the threaded rod 5, the threaded rod 5 drives the sliding block 8 to slide, the sliding block 8 drives the limiting rod 9 to slide, and the limiting rod can drive the third wire binding block 15 to slide through the action force with the limiting slot 10, so as to open the wire binding device uniformly.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A cable branch box, comprising a base plate (1), a top cover (3) fixedly connected to the top of the base plate (1), a protective shell (2) rotatably connected to the bottom of the top cover (3), and a telescopic mechanism (4) rotatably connected to the protective shell (2) provided on the side of the base plate (1) near the protective shell (2), characterized in that: The inside of the bottom plate (1) is provided with a receiving groove (6), the inside of the receiving groove (6) is slidably connected with a sliding block (8), the side, away from the receiving groove (6), of the sliding block (8) is rotatably connected with a limiting rod (9), the inside of the receiving groove (6) is rotatably connected with a threaded rod (5), the surface of the threaded rod (5) is threadedly connected with the inside of the sliding block (8), the inside of the bottom plate (1) is provided with a power groove (7), the cross section of the power groove (7) is T-shaped, and the inside of the power groove (7) is provided with a power adjusting device.

2. A cable branch box according to claim 1, characterized in that: The left side of the threaded rod (5) rotatably penetrates through the bottom plate (1) and extends to the outside of the bottom plate (1).

3. A cable branch box according to claim 1, characterized in that: The end, away from the sliding block (8), of the limiting rod (9) is fixedly connected with a protruding block (18).

4. A cable branch box according to claim 1, characterized in that: The power adjusting device comprises two T-shaped blocks (12), the inside of the T-shaped block (12) is slidably connected with the power groove (7), the cross section of the T-shaped block (12) is T-shaped, the end, away from the power groove (7), of the T-shaped block (12) is fixedly connected with a power rod (11), the top of the left power rod (11) is fixedly connected with a first wire clamping block (13), and the top of the right power rod (11) is fixedly connected with a third wire clamping block (15).

5. A cable branch box according to claim 4, characterised in that: The side, close to the third wire clamping block (15), of the first wire clamping block (13) is provided with a moving groove (16), the inside of the moving groove (16) is slidably connected with a second wire clamping block (14), and the opposite sides of the second wire clamping block (14) and the third wire clamping block (15) are both provided with arc-shaped grooves.

6. A cable branch box according to claim 5, characterised in that: The top of the third wire clamping block (15) is provided with a limiting groove (10), and the limiting rod (9) is inserted into the limiting groove (10).

7. A cable branch box according to claim 4, characterized in that: The two T-shaped blocks (12) are fixedly connected with a tension spring (19).

8. A cable branch box according to claim 5, characterized in that: The end, away from the third wire clamping block (15), of the second wire clamping block (14) is fixedly connected with a spring (17).

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