CN210167696U - Distribution box convenient for fixing cable - Google Patents

Abstract

The utility model discloses a convenient block terminal of fixed cable, including casing and fan, the last surface welding of casing installs dash board, the inside upper surface at the casing is installed to the fan, the inboard of mounting panel is provided with the truss, the board is accepted to the output fixedly connected with of telescopic link, and the front side of accepting the board is provided with the extrusion fixed plate, the line hole has been seted up to the equidistant bottom of casing, and the inside draw-in groove in line hole installs the rubber circle, the below of casing is welded with horizontal observation board, and the internally mounted of horizontal observation board has the spin. This block terminal of convenient fixed cable, the convenient use space who adjusts the casing according to electric elements's size, it is nimble to use, and is fixed with the cable through extrusion fixed plate and wire casing, convenient fixed cable, through the length of adjusting the telescopic link for the board of accepting of arranging the cable is at the inside dislocation arrangement of casing, and electric elements is changed in orderly arrangement cable, the convenient later stage maintenance.

Description

Distribution box convenient for fixing cable

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal of convenient fixed cable.

Background

The block terminal is important instrument among the power equipment, utilizes the distribution electric energy that the block terminal can be reasonable, when the internally mounted electrical component of block terminal, need fix the inside at the block terminal with the cable, avoids the cable to rock and leads to connecting unstablely, and along with the development of electric power industry, the performance of block terminal is improving constantly.

Chinese utility model patent of No. CN208608591U discloses an outdoor low-voltage distribution box, this utility model's last baffle can prevent that the box upper surface from taking place to leak, and the sealing performance of box has further been strengthened to two torsional springs, but the inside usage space of casing is fixed, and the inconvenient usage space of adjusting the casing according to electric elements's size, through the mode of insulated wire ligature, inconvenient fixed cable, consequently, we propose a block terminal of convenient fixed cable to in solving the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal of convenient fixed cable to the use space of the inside of the current block terminal casing that provides among the solution above-mentioned background art is fixed, and inconvenient use space according to electric elements's size adjustment casing, through the mode of insulated wire ligature, the problem of inconvenient fixed cable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal of convenient fixed cable, includes casing and fan, the last surface welding of casing installs dash board, and the front end of casing and rear end all install the cabinet door through the hinge, the fan is installed at the inside upper surface of casing, and the inside of casing is controlled both ends and all is welded the mounting panel, the inboard of mounting panel is provided with the truss, and the rear left and right sides of truss all installs the telescopic link, the output fixedly connected with of telescopic link accepts the board, and the front side of accepting the board is provided with the extrusion fixed plate, the line hole has been seted up to the bottom of casing equidistant, and the inside draw-in groove in line hole installs the rubber ring to the stifled post is installed to the inboard of rubber ring, the below of casing is welded horizontal observation board, and the internally mounted of horizontal observation board has the spin.

Preferably, the right end of the housing is provided with a heat dissipation plate, and the fan is symmetrically arranged about the center line of the housing.

Preferably, the truss is of a lifting structure on the inner side of the mounting plate, and screw holes are formed in the front end of the mounting plate at equal intervals.

Preferably, the front end of the bearing plate is provided with wire slots at equal intervals, and the cross section of each wire slot is of an arc structure.

Preferably, the cross section of the extrusion fixing plate is of a concave structure, and the rear end of the extrusion fixing plate penetrates through the inside of the bearing plate.

Preferably, the top longitudinal section of the plugging column is of a trapezoidal structure, the diameter of the lower surface of the plugging column is smaller than the inner diameter of the rubber ring, and the inner surface area of the wire groove is larger than the lower surface area of the plugging column.

Compared with the prior art, the beneficial effects of the utility model are that: the distribution box convenient for fixing the cables is convenient to adjust the use space of the shell according to the size of the electrical element, flexible to use, capable of fixing the cables through the extrusion fixing plate and the wire groove, convenient for fixing the cables, and capable of enabling the bearing plates of the arranged cables to be arranged in the shell in a staggered mode through adjusting the length of the telescopic rods, orderly arranging the cables, and convenient for later-stage maintenance and replacement of the electrical element;

1. the mounting plate, the screw holes and the truss are arranged, the outer end of the truss is clamped and mounted on the inner side of the mounting plate, the truss is fixed on the inner side of the mounting plate through rivets, the screw holes are formed in the front end of the mounting plate at equal intervals, the truss slides on the inner side of the mounting plate, so that the distance between the truss and the truss is adjusted, the electric element is mounted on the truss, and the use space in the shell can be conveniently adjusted according to the size of the electric element;

2. the cable fixing device is provided with a bearing plate, a wire groove and an extrusion fixing plate, wherein the bearing plate is arranged behind a truss, a cable on an electrical element is clamped into the wire groove arranged at the front end of the bearing plate, then the extrusion fixing plate is pushed backwards, and the cable is fixed by the extrusion fixing plate;

3. be provided with truss, telescopic link and accept the board, the truss passes through the telescopic link and accepts the board and constitute extending structure, through adjusting the length of telescopic link for accept between the board monomer at the inside dislocation arrangement of casing, arrange the cable, avoid arranging the position coincidence of cable.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a side view of the cutting structure of the present invention;

fig. 4 is the schematic view of the overlooking structure of the truss and the telescopic rod of the present invention.

In the figure: 1. a housing; 2. a flashing; 3. a cabinet door; 4. a fan; 5. mounting a plate; 6. a screw hole; 7. a truss; 8. a telescopic rod; 9. a bearing plate; 10. a wire slot; 11. extruding the fixed plate; 12. a wire hole; 13. a rubber ring; 14. plugging the column; 15. a horizontal observation plate; 16. rolling a ball; 17. a heat sink.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a distribution box convenient for fixing cables comprises a machine shell 1, a rain shield 2, a cabinet door 3, a fan 4, a mounting plate 5, a screw hole 6, a truss 7, a telescopic rod 8, a bearing plate 9, a wire groove 10, an extrusion fixing plate 11, a wire hole 12, a rubber ring 13, a plugging column 14, a horizontal observation plate 15, a rolling ball 16 and a heat dissipation plate 17, wherein the rain shield 2 is welded on the upper surface of the machine shell 1, the cabinet door 3 is installed at the front end and the rear end of the machine shell 1 through hinges, the fan 4 is installed on the inner upper surface of the machine shell 1, the mounting plate 5 is welded at the left end and the right end of the interior of the machine shell 1, the truss 7 is arranged on the inner side of the mounting plate 5, the telescopic rods 8 are installed at the left side and the right side of the rear part of the truss 7, the output end of the telescopic rod 8 is fixedly connected with, a rubber ring 13 is arranged in a clamping groove in the wire hole 12, a plugging column 14 is arranged on the inner side of the rubber ring 13, a horizontal observation plate 15 is welded below the machine shell 1, and a rolling ball 16 is arranged in the horizontal observation plate 15;

as shown in fig. 1 and 3, a heat dissipation plate 17 is installed at the right end of the casing 1, and the fans 4 are symmetrically arranged about the center line of the casing 1, so that heat dissipation is facilitated, the inner side of the mounting plate 5 of the truss 7 is of a lifting structure, and screw holes 6 are formed in the front end of the mounting plate 5 at equal intervals, so that the position relationship between the truss 7 and the truss 7 can be conveniently adjusted, and the inner space of the casing 1 can be conveniently adjusted;

as shown in fig. 1, 2 and 4, the front end of the bearing plate 9 is provided with wire slots 10 at equal intervals, the cross section of each wire slot 10 is of an arc structure, the wire slot 10 is used for bearing a cable, the cross section of the extrusion fixing plate 11 is of a concave structure, the rear end of the extrusion fixing plate 11 penetrates through the bearing plate 9, the cable is fixed on the inner side of the wire slot 10 through the extrusion fixing plate 11, the longitudinal section of the top end of the plugging column 14 is of a trapezoid structure, the diameter of the lower surface of the plugging column 14 is smaller than the inner diameter of the rubber ring 13, and the inner surface area of the wire slot 10 is larger than the lower surface area of the plugging column 14, so that the cable can pass through the rubber ring 13.

The working principle is as follows: when the distribution box convenient for fixing cables is used, firstly, when the cabinet 1 is installed, a worker can determine whether the cabinet 1 is installed horizontally by observing the position of the rolling ball 16 in the horizontal observation plate 15, when an electric element needs to be installed in the cabinet 1, the internal space of the cabinet 1 is adjusted according to the size of the electric element, as the front end of the installation plate 5 is provided with the screw holes 6 at equal intervals, the truss 7 is fixedly connected with the installation plate 5 through the rivets, after the distance between the truss 7 and the truss 7 is adjusted at the inner side of the installation plate 5 in the figure 1, the rivets penetrate through the screw holes 6 and the inner side of the truss 7, and the truss 7 is fixed at the inner side of the installation plate 5 through the rivets;

after the electric elements are installed on the truss 7, the length of the telescopic rod 8 in fig. 4 is adjusted according to the position relation between the upper electric element and the lower electric element in the casing 1, the working principle of the telescopic rod 8 is mature technology under the existing background, the single bodies of the bearing plates 9 are arranged in the casing 1 in a staggered mode, then the cables on the electric elements penetrate through the wire grooves 10, the plugging columns 14 below the cables to be fixed are taken out of the rubber rings 13, then the cables penetrate through the corresponding rubber rings 13, so that the cables penetrate out of the casing 1, the rubber rings 13 are made of deformable rubber, the expansion range of the rubber rings 13 is within the diameter change range of the cables, when the cables penetrate through the rubber rings 13, the inner side faces of the rubber rings 13 are attached to the outer side faces of the cables, because the rear ends of the extrusion fixing plates 11 are fixed on the inner sides of the bearing plates 9 through rivets, the extrusion fixing plates 11, attaching the rear side surface of the extrusion fixing plate 11 to the front side surface of the bearing plate 9, and fixing the rear end of the extrusion fixing plate 11 on the inner side of the bearing plate 9 by using a rivet;

when the electric elements in the casing 1 work, under the action of the fan 4, the outside air enters the inside of the casing 1 through the heat dissipation plate 17, the outer side surface of the heat dissipation plate 17 is pasted with a dustproof film, and the dustproof film is used for preventing dust from entering the inside of the casing 1, so that a series of operations of the distribution box convenient for fixing the cable can be completed.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a block terminal of convenient fixed cable, includes casing (1) and fan (4), its characterized in that: the improved cabinet is characterized in that a rain shielding plate (2) is installed on the upper surface of the casing (1) in a welded mode, a cabinet door (3) is installed at the front end and the rear end of the casing (1) through hinges, the fan (4) is installed on the upper surface of the inside of the casing (1), mounting plates (5) are welded at the left end and the right end of the inside of the casing (1), trusses (7) are arranged on the inner side of the mounting plates (5), telescopic rods (8) are installed on the left side and the right side of the rear portion of each truss (7), a bearing plate (9) is fixedly connected to the output end of each telescopic rod (8), an extrusion fixing plate (11) is arranged on the front side of each bearing plate (9), line holes (12) are formed in the bottom end of the casing (1) at equal intervals, a rubber ring (13) is installed in an internal clamping groove of each line hole (12), a blocking column (14) is, and a rolling ball (16) is arranged in the horizontal observation plate (15).

2. The distribution box convenient for fixing cables of claim 1, wherein: the right end of the machine shell (1) is provided with a heat dissipation plate (17), and the fan (4) is symmetrically arranged relative to the center line of the machine shell (1).

3. The distribution box convenient for fixing cables of claim 1, wherein: the inner side of the mounting plate (5) of the truss (7) is of a lifting structure, and screw holes (6) are formed in the front end of the mounting plate (5) at equal intervals.

4. The distribution box convenient for fixing cables of claim 1, wherein: the front end of the bearing plate (9) is provided with wire grooves (10) at equal intervals, and the cross section of each wire groove (10) is of an arc-shaped structure.

5. The distribution box convenient for fixing cables of claim 1, wherein: the cross section of the extrusion fixing plate (11) is of a concave structure, and the rear end of the extrusion fixing plate (11) penetrates through the inside of the bearing plate (9).

6. The distribution box convenient for fixing cables of claim 4, wherein: the top longitudinal section of jam post (14) is the trapezium structure, and blocks up the diameter size that the diameter size of post (14) lower surface is less than the internal diameter size of rubber circle (13) to the internal surface area of wire casing (10) is greater than the lower surface area who sets up jam post (14).

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