CN219554300U - Assembled block terminal convenient to fault detection - Google Patents

Abstract

The utility model discloses an assembled distribution box convenient for fault detection, which comprises a distribution box body, a base and a top cover, wherein an inner cavity is formed in the base, a motor protection shell is arranged on one side of the base, a motor is arranged in the motor protection shell, the output end of the motor is fixedly connected with a rotating rod, two groups of first bevel gears are arranged on the rotating rod, the first bevel gears are respectively connected with a second bevel gear in a meshed manner, a threaded rod is arranged on the second bevel gears, the threaded rod is rotationally connected with the base, a fixed block is in threaded connection with the threaded rod, a mounting plate is arranged on the base, sliding strips are symmetrically arranged on two sides of the mounting plate, and a plurality of mounting strips are horizontally arranged between the two sliding strips.

Description

Assembled block terminal convenient to fault detection

Technical Field

The utility model relates to the field of distribution boxes, in particular to an assembled distribution box convenient for fault detection.

Background

The distribution box is used for assembling the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement to form a low-voltage distribution device, and the distribution box can reasonably distribute electric energy so as to facilitate the opening and closing operation of the circuit; the circuit has higher safety protection level and can intuitively display the conduction state of the circuit.

The utility model discloses an assembled block terminal convenient to fault detection is published in the authority for CN211405150U, the power distribution box comprises a box body, the box comprises four vertically arranged boxboards, and both ends are equipped with the spacing groove respectively about the boxboard, are connected through the connecting block between the adjacent boxboard, and the connecting block cross-under has the spliced pole, and the spliced pole top is equipped with the screw thread, goes up threaded connection and has the roof, the spliced pole bottom is equipped with down the screw thread, and the lower thread bottom outside is connected with the roof down through the screw thread piece. The detachable connecting and fixing device is reasonable in structure and novel in design, the detachable connecting and fixing of the four box boards are realized through the connecting blocks, the fixed mounting of the upper top plate and the lower top plate of the box body is realized through the connecting columns, the whole assembly process is simple and quick, the maintenance is very convenient, the practicability is high, and the reliability is high.

The existing solutions in the above have the following problems: the shell can be opened only by unscrewing the plurality of thread blocks, so that the internal fault of the distribution box is detected, the operation is complex, the operation is inconvenient, the labor intensity is high, the detection time is prolonged, and the time and the labor cost are increased.

Disclosure of Invention

The utility model aims to provide an assembled distribution box convenient for fault detection so as to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an assembled block terminal convenient to fault detection, includes block terminal box, base, top cap, be provided with the inner chamber in the base, base one side is provided with motor protective housing, be provided with the motor in the motor protective housing, motor output fixedly connected with bull stick, bull stick one end with inner chamber lateral wall fixed connection, be provided with two sets of first bevel gears on the bull stick, all the meshing is connected with the second bevel gear on the first bevel gear, be provided with the threaded rod on the second bevel gear, the threaded rod extends to in the block terminal box, the threaded rod with the base rotates to be connected, block terminal box bilateral symmetry is provided with two sets of fixed blocks, the fixed block with threaded rod threaded connection, be provided with the mounting panel on the base, mounting panel bilateral symmetry is provided with the slide, vertically be provided with first waist hole on the slide, the level is provided with a plurality of installation strip between two slides, all transversely be provided with a plurality of second waist hole on the installation strip.

Preferably, a limiting block is connected to the top end of the threaded rod in a threaded mode.

Preferably, the top cover bottom is provided with a first clamping groove, and the first clamping groove is matched with the top end of the distribution box body.

Preferably, the second clamping groove is formed in the upper end face of the base, and the second clamping groove is matched with the bottom end of the distribution box body.

Preferably, a plurality of heat dissipation holes are symmetrically formed in two sides of the distribution box body.

Preferably, an observation window is arranged on one side of the distribution box body.

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

through setting up installation strip, the draw runner, the bolt, thereby adjust the height of installation strip and the interval between the installation strip, instrument and equipment installs on the second waist hole, still can control the regulation, the installation of equipment of being convenient for, use and detect the maintenance to the trouble, through setting up first draw-in groove, the second draw-in groove, make the block terminal box and top cap, realize the effect of equipment and dismantlement between the base, through setting up the threaded rod, the fixed block, first bevel gear, the second bevel gear, bull stick and motor, direct start motor can open the block terminal box, thereby detect the internal fault of block terminal, and easy operation makes things convenient for the maintainer to overhaul, thereby reduce the degree of difficulty of detection, be favorable to improving the efficiency of overhaul.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an assembled distribution box for facilitating fault detection according to the present embodiment;

fig. 2 is a schematic view of the internal structure of the distribution box of the present embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. a top cover; 2. a first clamping groove; 3. a limiting block; 4. a threaded rod; 5. a distribution box body; 6. a fixed block; 7. a second clamping groove; 8. a motor; 9. a motor protective housing; 10. a rotating rod; 11. a first bevel gear; 12. a second bevel gear; 13. an inner cavity; 14. a base; 15. a mounting plate; 16. a bolt; 17. a slide bar; 18. a first waist hole; 19. a mounting bar; 20. a second waist hole; 21. a heat radiation hole; 22. and an observation window.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides an assembled block terminal convenient to fault detection, including block terminal box 5, base 14, top cap 1, be provided with inner chamber 13 in the base 14, base 14 one side is provided with motor protective housing 9, be provided with motor 8 in the motor protective housing 9, motor 8 output fixedly connected with bull stick 10, bull stick 10 one end and inner chamber 13 lateral wall fixed connection, be provided with two sets of first bevel gears 11 on the bull stick 10, all the meshing is connected with second bevel gear 12 on the first bevel gear 11, be provided with threaded rod 4 on the second bevel gear 12, threaded rod 4 extends to in the block terminal box 5, threaded rod 4 rotates with base 14 to be connected, block terminal box 5 bilateral symmetry is provided with two sets of fixed blocks 6, fixed block 6 and threaded rod 4 threaded connection, be provided with mounting panel 15 on the base 14, mounting panel 15 bilateral symmetry is provided with slider 17, vertically be provided with first waist hole 18 on the slider 17, the level is provided with a plurality of mounting bar 19 between two slider 17, all transversely be provided with a plurality of second waist hole 20 on the mounting bar 19.

Specifically, threaded rod 4 top threaded connection has stopper 3, prevents that fixed block 6 from shifting out from threaded rod 4, when needs take out whole block terminal box 5, can screw out threaded rod 4 with stopper 3, shifts out fixed block 6 from threaded rod 4, can take off whole block terminal box 5.

Specifically, first draw-in groove 2 has been seted up to top cap 1 bottom, and first draw-in groove 2 and block terminal box 5 top looks adaptation, and block terminal box 5 top is inserted and is established in first draw-in groove 2, conveniently dismantles.

Specifically, the second draw-in groove 7 has been seted up to base 14 up end, and second draw-in groove 7 and block terminal box 5 bottom looks adaptation, and block terminal box 5 bottom is inserted and is established in second draw-in groove 7, conveniently dismantles.

Specifically, a plurality of heat dissipation holes 21 are symmetrically arranged on two sides of the distribution box body 5, heat generated by the instrument and equipment is discharged out of the distribution box body 5 through the heat dissipation holes 21, so that the instrument and equipment can well operate, the service life of the instrument and equipment is prolonged,

specifically, one side of the distribution box body 5 is provided with an observation window 22, the use condition of the internal instrument of the distribution box can be observed through the observation window 22,

one specific application embodiment of this embodiment is:

when the device is used, when the inside fault of the distribution box needs to be detected, the motor 8 is started, the motor 8 is enabled to rotate positively, the rotating rod 10 and the first bevel gear 11 are driven to rotate, the first bevel gear 11 is meshed with the second bevel gear 12, accordingly, the threaded rod 4 starts to rotate, the top cover 1 is connected with the threaded rod 4 in a threaded mode, the distribution box 5 is driven to vertically move upwards, the bottom end of the distribution box 5 moves out of the second clamping groove 7, the mounting plate 15 is gradually exposed, an operator can detect equipment faults, the mounting bar 19 can slide along the first waist hole 18 in the vertical direction of the mounting bar, the distance between the mounting bar 19 is adjusted, instrument equipment is mounted on the second waist hole 20, the installation and the use of the equipment are facilitated, the faults are detected and maintained, the top cover 1 can be rainproof in rainy days, meanwhile, the first clamping groove 2 on the top cover 1 and the top cover 5 are removed, the top cover 1 can be taken down, the threaded rod 4 can be screwed out of the top cover 1, and the whole distribution box 4 can be removed from the threaded rod 4, and the whole distribution box 4 can be disassembled, and the effect of the distribution box can be realized.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims (6)

1. Assembled block terminal convenient to fault detection, its characterized in that: including block terminal box (5), base (14), top cap (1), be provided with inner chamber (13) in base (14), base (14) one side is provided with motor protective housing (9), be provided with motor (8) in motor protective housing (9), motor (8) output fixedly connected with bull stick (10), bull stick (10) one end with inner chamber (13) lateral wall fixed connection, be provided with two sets of first bevel gears (11) on bull stick (10), all meshing is connected with second bevel gear (12) on first bevel gear (11), be provided with threaded rod (4) on second bevel gear (12), threaded rod (4) extend to in block terminal box (5), threaded rod (4) with base (14) rotation is connected, block terminal box (5) both sides symmetry are provided with two sets of fixed block (6), threaded rod (6) with threaded connection of (4), be provided with mounting panel (15) on base (14), be provided with on mounting panel (15) and be provided with on the two sides (17) slide (17) and set up a plurality of vertical slide (17), and a plurality of second waist holes (20) are transversely formed in each mounting strip (19).

2. An assembled power distribution box for facilitating fault detection as claimed in claim 1, wherein: the top end of the threaded rod (4) is in threaded connection with a limiting block (3).

3. An assembled power distribution box for facilitating fault detection as claimed in claim 1, wherein: the top cover (1) bottom has seted up first draw-in groove (2), first draw-in groove (2) with block terminal box (5) top looks adaptation.

4. An assembled power distribution box for facilitating fault detection as claimed in claim 1, wherein: the second clamping groove (7) is formed in the upper end face of the base (14), and the second clamping groove (7) is matched with the bottom end of the distribution box body (5).

5. An assembled power distribution box for facilitating fault detection as claimed in claim 1, wherein: a plurality of heat dissipation holes (21) are symmetrically formed in two sides of the distribution box body (5).

6. An assembled power distribution box for facilitating fault detection as claimed in claim 1, wherein: one side of the distribution box body (5) is provided with an observation window (22).