CN213936878U - Circuit arrangement device for distribution box - Google Patents

Abstract

The utility model relates to the technical field of distribution boxes, and discloses a circuit arrangement device for distribution boxes, which comprises an installation screen plate and a notch arranged on the side wall of the installation screen plate, wherein a circuit switch assembly is arranged in the notch, a main circuit groove and an auxiliary circuit groove are arranged below the circuit switch assembly, the notch is communicated with the main circuit groove and the auxiliary circuit groove, and a circuit protection assembly is arranged in the main circuit groove and the auxiliary circuit groove, the groove edges of the main circuit groove and the auxiliary circuit groove are provided with a fastening mechanism, the main circuit groove, the auxiliary circuit groove and the circuit protection assembly are vertically arranged, the problem of bending is avoided in arranging and arranging circuits, the damage is reduced, a left triangular strip and a right triangular strip are convenient for plugging the circuits, meanwhile, the installation screen plate is of a net structure, the phenomenon that the circuits are overloaded and short-circuited is avoided, convenient heat dissipation to can protect the circuit, hoisting device's result of use satisfies user's demand greatly.

Description

Circuit arrangement device for distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a circuit arrangement device for block terminal.

Background

The distribution box is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement, so that a low-voltage distribution device is formed, and a circuit can be switched on or off by a manual or automatic switch in normal operation. When the fault or abnormal operation occurs, the circuit is cut off or alarm is given out by means of the protective electric appliance, various parameters in operation can be displayed by means of the measuring instrument, and some electrical parameters can be adjusted to prompt or send out signals for deviating from the normal working state. It is commonly used in various power generation, distribution and transformation substations.

At present, in the use to the block terminal, relate to the use to the more block terminal of line control, it is current, the block terminal inner line is mostly naked setting, its circuit is complicated and intricate, and in constructor's installation, bind fixedly through simple fastening strip, arrange the effect relatively poor to the circuit arrangement, and easily twine, and be not convenient for protect the circuit, lead to the mouse to gnaw and eat, the potential safety hazard is produced, greatly reduced the result of use of device, although the device is arranged to few subtotals is equipped with the circuit, nevertheless easily cause the circuit to bend, long-time use leads to the circuit wearing and tearing ageing, produce the hidden danger to follow-up maintenance personal maintenance operation, to this propose one kind and can carry out the device of arranging of circuit for the block terminal that protects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a circuit device of arranging for block terminal to solve among the prior art block terminal inner line and mostly be exposed setting, its circuit is complicated by mistake, and in constructor's installation, bind fixedly through simple holding strip, arrange the effect relatively poor to the circuit arrangement, and very easily twine, and be not convenient for protect the circuit, greatly reduced the result of use's of device problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit device of arranging for block terminal, includes the installation otter board and sets up the notch at installation otter board lateral wall, be equipped with the circuit switch subassembly in the notch, the below of circuit switch subassembly is equipped with main line groove and vice circuit groove, notch and main line groove and vice circuit groove intercommunication, and main line groove and vice circuit inslot are equipped with circuit protection component, the groove edge department in main line groove and vice circuit groove is equipped with fastening device.

Preferably, the side wall of the installation screen plate is provided with a plurality of fastening holes in a penetrating manner, and the plurality of fastening holes are distributed at the corners of the installation screen plate in a rectangular manner.

Preferably, the auxiliary line groove is composed of a first line groove, a second line groove, a third line groove, a fourth line groove, a fifth line groove, a sixth line groove and a seventh line groove.

Preferably, the circuit protection assembly comprises a left triangular strip and a right triangular strip, the left triangular strip and the right triangular strip are symmetrically arranged and are respectively connected with the inner walls of the two sides of the circuit groove.

Preferably, the groove side in main line groove and secondary line groove is vertical form and is equipped with first fastening socket and second fastening socket, and the bottom inner wall of first fastening socket and second fastening socket all is equipped with fastening groove, fastening device and first fastening socket and second fastening socket looks adaptation.

Preferably, the fastening mechanism comprises a fastening pressing plate, the fastening pressing plate is connected with the fastening socket in a matched mode, a fastening piece penetrates through the surface of the fastening pressing plate, and the fastening piece is connected with the fastening groove in a matched mode.

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

(1) the utility model relates to a circuit device of arranging for block terminal, the main line groove of setting, vice line groove and circuit protection component, in using, be vertical form and set up main line groove and vice line groove, avoid arranging the circuit and arrange, cause the problem of buckling, reduce the damage, and three V strips on left side and right side, be convenient for peg graft the circuit, and simultaneously, the installation otter board is network structure, avoid sealed transshipping to the circuit, the short circuit takes place, convenient heat dissipation, and can protect the circuit, hoisting device's result of use greatly, user's demand is satisfied.

(2) The utility model relates to a circuit device of arranging for block terminal, the fastening device of setting, in the use, can be further fasten the circuit of inserting at main line groove and secondary line inslot, avoid the circuit to break away from the line groove to further hoisting device uses stability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the installation mesh plate of the present invention;

fig. 3 is an enlarged schematic view of a position a in the present invention shown in fig. 2.

In the reference symbols: 1. installing a screen plate; 11. a notch; 12. a fastening hole; 13. a main line groove; 14. a secondary line groove; 141. a first line groove; 142. a second line groove; 143. a third line groove; 144. a fourth line groove; 145. a fifth wire groove; 146. a sixth line groove; 147. a seventh wire groove; 2. a circuit switching assembly; 31. a first fastening socket; 311. a fastening groove; 32. a second fastening socket; 4. fastening a pressure plate; 41. a fastener; 51. a left triangular bar; 52. and a right triangular bar.

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 efforts belong to the protection scope of the present invention.

Examples

Please refer to fig. 1, 2 and 3, the utility model provides a technical scheme of a circuit arrangement device for distribution box: including installation otter board 1 and set up notch 11 at 1 lateral wall of installation otter board, be equipped with circuit switch subassembly 2 in notch 11, circuit switch subassembly 2 comprises a plurality of circuit controller, a control for to the circuit, and circuit switch subassembly 2 and notch 11 joint, circuit switch subassembly 2's below is equipped with main line groove 13 and vice line groove 14, notch 11 and main line groove 13 and vice line groove 14 intercommunication, and be equipped with circuit protection component in main line groove 13 and the vice line groove 14, circuit protection component can be used to protect the circuit of putting into, main line groove 13 and vice line groove 14's groove edge department is equipped with fastening device, fastening device can be further fixes the circuit of putting into.

Referring to fig. 1 and 2, a plurality of fastening holes 12 are further formed through the side wall of the mounting net plate 1, and the fastening holes 12 are distributed at the corners of the mounting net plate 1 in a rectangular shape.

In this embodiment, in use, the installation screen plate 1 can be installed in the distribution box, and the screw is in threaded connection with the fastening hole 12 to complete the fixation of the installation screen plate 1, thereby facilitating the subsequent line arrangement and installation.

Referring to fig. 1 and 2, the auxiliary line slot 14 is further composed of a first line slot 141, a second line slot 142, a third line slot 143, a fourth line slot 144, a fifth line slot 145, a sixth line slot 146 and a seventh line slot 147.

In the embodiment, the lines in different positions and different functions are conveniently classified and arranged, and a user can conveniently carry out operations such as arrangement, maintenance and the like.

Referring to fig. 1, 2 and 3, further, the circuit protection assembly includes a left triangle strip 51 and a right triangle strip 52, specifically, the left triangle strip 51 and the right triangle strip 52 are made of rubber, and the left triangle strip 51 and the right triangle strip 52 are symmetrically disposed and respectively fixedly connected to inner walls of two sides of the circuit groove.

In this embodiment, in use, the wires may be inserted into the left and right triangular bars 51 and 52 to complete the preliminary fixing of the wires.

Referring to fig. 1 and 2, further, the slot edges of the main slot 13 and the auxiliary slot 14 are vertically provided with a first fastening socket 31 and a second fastening socket 32, the inner walls of the bottoms of the first fastening socket 31 and the second fastening socket 32 are provided with fastening slots 311, and the fastening mechanism is matched with the first fastening socket 31 and the second fastening socket 32.

In this embodiment, the first fastening socket 31 and the second fastening socket 32 are provided to further fix the line by a fastening mechanism.

Referring to fig. 1 and 2, further, the fastening mechanism includes a fastening pressing plate 4, the fastening pressing plate 4 is clamped with the fastening socket, a fastening member 41 is inserted through a surface of the fastening pressing plate 4, the fastening member 41 is a bolt, and the fastening member 41 is in threaded connection with the fastening slot 311.

In the present embodiment, the arrangement of the lines can be further fixed by the fastening pressure plate 4 and the fastening member 41.

Specifically, the utility model discloses a theory of operation and use flow: the utility model discloses install the back well, at first install installation otter board 1 in the block terminal, and utilize screw and fastening hole 12 threaded connection, accomplish the fixed to installation otter board 1, then peg graft circuit switch subassembly 2 in notch 11, and insert main line groove 13 and vice line groove 14 with the circuit arrangement in proper order, utilize three triangle strips in left side 51 and the three triangle strips in right side 52, accomplish the preliminary fixed to the circuit, insert the fastening jack with fastening clamp plate 4 at last, utilize fastener 41 to fasten fastening clamp plate 4, further arrange fixedly to the arrangement of circuit, until accomplishing whole work order.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a circuit device of arranging for block terminal, its characterized in that, includes installation otter board (1) and sets up notch (11) at installation otter board (1) lateral wall, be equipped with circuit switch subassembly (2) in notch (11), the below of circuit switch subassembly (2) is equipped with main line groove (13) and vice circuit groove (14), notch (11) and main line groove (13) and vice circuit groove (14) intercommunication are equipped with the circuit protection subassembly in main line groove (13) and vice circuit groove (14), the groove edge department in main line groove (13) and vice circuit groove (14) is equipped with fastening device.

2. The line arrangement device of claim 1, wherein: the side wall of the installation screen plate (1) is provided with a plurality of fastening holes (12) in a penetrating mode, and the fastening holes (12) are distributed at the corners of the installation screen plate (1) in a rectangular mode.

3. The line arrangement device of claim 1, wherein: the auxiliary line groove (14) is composed of a first line groove (141), a second line groove (142), a third line groove (143), a fourth line groove (144), a fifth line groove (145), a sixth line groove (146) and a seventh line groove (147).

4. The line arrangement device of claim 1, wherein: the circuit protection assembly comprises a left triangular strip (51) and a right triangular strip (52), wherein the left triangular strip (51) and the right triangular strip (52) are symmetrically arranged and are respectively connected with the inner walls of the two sides of the circuit groove.

5. The line arrangement device of claim 1, wherein: the groove limit in main line groove (13) and secondary circuit groove (14) is vertical form and is equipped with first fastening socket (31) and second fastening socket (32), and the bottom inner wall of first fastening socket (31) and second fastening socket (32) all is equipped with fastening groove (311), fastening device and first fastening socket (31) and second fastening socket (32) looks adaptation.

6. The line routing device of claim 5, wherein: the fastening mechanism comprises a fastening pressing plate (4), the fastening pressing plate (4) is connected with the fastening socket in a matched mode, a fastening piece (41) penetrates through the surface of the fastening pressing plate (4) in an inserted mode, and the fastening piece (41) is connected with the fastening groove (311) in a matched mode.

Images