CN216929191U - Outgoing line wiring structure under indoor distribution box of prefabricated building house - Google Patents

Abstract

The utility model discloses a lower outgoing line wiring structure of a distribution box in an assembly type building house, which comprises an outer shell, wherein a wiring board is fixedly arranged in the outer shell, a through groove is formed in the wiring board, a first through hole is formed in the through groove, a positioning strip is rotatably arranged at the front end of the wiring board, and an induced draft fan is fixedly arranged above the wiring board; the first through holes on the wiring board are arranged according to a set rule, the number of the arranged layers is the same as that of the floors, the number of the first through holes in the single floor is the same as that of the houses in the single floor, when a problem occurs in the wiring of a certain household, the wiring of the household can be found more quickly and conveniently for repair, meanwhile, each through hole is located on a row of through grooves, the connected wires can be clamped into the through grooves, when the wiring and the electric appliance element belonging to the household are located on the same horizontal line, the wires can pass through the through grooves and are inserted into the air duct to be connected with the electric appliance element, and the condition that cables are mixed and disordered in the box body is avoided.

Description

Outgoing line wiring structure under indoor distribution box of prefabricated building house

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a lower outlet wiring structure of an indoor distribution box of an assembly type building house.

Background

The distribution box is final-stage equipment of a distribution system, is a general name of a motor control center, is arranged in a distribution box of a residential area, can be connected with more circuits inside, and can be connected into a single distribution box for household power supply in the whole building.

The more circuit of access in the single block terminal can cause the box internal circuit to be mixed and disorderly because the access line is more, when having improved the potential safety hazard, also be convenient for maintenance personal to maintain, and the heat dissipation of the inside electrical components of box can be disturbed to mixed and disorderly circuit simultaneously, can not satisfy people's user demand, for this reason, provides a wiring structure that is qualified for the next round of competitions under the indoor block terminal of assembly type building house.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lower outlet wiring structure of an indoor distribution box of an assembly type building house, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an indoor block terminal of prefabricated building house wiring structure of being qualified for next round of competitions down, includes the shell body, fixed mounting has the wiring board in the shell body, logical groove has been seted up on the wiring board, first through-hole has been seted up on leading to the groove, the front end of wiring board is rotated and is installed the location strip, the top fixed mounting of wiring board has the draught fan, the outside intercommunication of draught fan has the shade, the wiring board rear is rotated and is installed and change the board, change and set up the recess on the board, the second through-hole has been seted up on the recess, the excircle groove has been seted up to the front end of location strip, the interior circular slot has been seted up to the rear end of location strip.

Preferably, the through grooves are provided with a plurality of groups, each group of through grooves is correspondingly provided with a plurality of groups of first through holes, the front end of each group of first through holes is correspondingly rotatably provided with a group of positioning strips, and each group of positioning strips is provided with inner circular grooves corresponding to the number of the through grooves.

Preferably, a partition plate is fixedly mounted above the wiring board, the rotating plate is connected with the partition plate in a rotating mode, the rotating plate can only rotate towards the rear of the outer shell, and an air channel is formed between the rotating plate and the wiring board.

Preferably, the opening has been seted up to the bottom of shade, the draught fan passes through pipe and shade intercommunication, the air outlet has been seted up to the bottom of draught fan, the air outlet docks with the wind channel.

Preferably, the top side of the rear end of the outer shell is provided with a threading opening, a wire penetrates through the threading opening, the wire is clamped in the groove, and part of the wire penetrates through the second through hole.

Preferably, the back of the wiring board is screwed with an electrical element, and the first through hole and the second through hole are internally provided with leads which pass through and are communicated with the electrical element.

Preferably, the outer circular groove is provided with a depth deeper than that of the inner circular groove, and a rubber ring is fixedly mounted on the outer side of the outer circular groove.

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

1. the device installs electrical components in an air duct, the branch wires in the external main wire pass through second through holes on a rotating plate one by one and are connected to the electrical components in the air duct, then household wires pass through a wire inlet at the bottom end and then pass through first through holes on a wiring board to be connected to the electrical components, the first through holes on the wiring board are arranged according to a set rule, the set number of layers is the same as the number of floors, the number of single-layer first through holes is the same as the number of houses in a single floor, when the wiring of a certain household is in trouble, the wiring of the household can be found more quickly and conveniently for repair, each through hole is positioned on a row of through grooves, the connected wires can be clamped in the through grooves, when the wiring is positioned at the same horizontal line with the belonging electrical components, the wires can pass through the through grooves and are inserted into the air duct, be connected with electrical components, the condition that the cable was mixed and disorderly appears in avoiding the box, is provided with the fan on the wind channel top simultaneously, and the fan draws the air from the outside, and the space in the wind channel is limited, and the electrical components of installation can be more convenient carry out the forced air cooling heat dissipation, avoids causing the condition of device damage to appear because of high temperature.

Drawings

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

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is a schematic view of a cable installation configuration of the present invention;

fig. 4 is a schematic view of the structure of the positioning strip of the present invention.

In the figure: 1. an outer housing; 2. a wiring board; 3. a through groove; 4. a first through hole; 5. an induced draft fan; 6. masking; 7. a positioning bar; 8. a partition plate; 9. a threading opening; 10. rotating the plate; 11. a groove; 12. a second through hole; 13. an air duct; 14. an outer circular groove; 15. an inner circular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution of a lower outlet wiring structure of an indoor distribution box of a prefabricated building, which comprises: the utility model provides a wiring structure of being qualified for next round of competitions under indoor block terminal of prefabricated building house, as shown in fig. 1 to fig. 4, including shell body 1, fixed mounting has wiring board 2 in the shell body 1, logical groove 3 has been seted up on wiring board 2, logical groove 3 has been seted up first through-hole 4, the front end of wiring board 2 is rotated and is installed location strip 7, the top fixed mounting of wiring board 2 has draught fan 5, the outside intercommunication of draught fan 5 has shade 6, 2 rear sides of wiring board are rotated and are installed commentaries on classics board 10, seted up recess 11 on the commentaries on classics board 10, second through-hole 12 has been seted up on recess 11, outer circular slot 14 has been seted up to the front end of location strip 7, inner circular slot 15 has been seted up to the rear end of location strip 7.

By adopting the technical scheme, firstly, electrical components are arranged in an air duct 13, the electrical components are arranged on a wiring board 2, then a main line passes through a threading port 9 in the rear end of an outer shell, then branch lines are clamped on a groove 11 one by one, the branch lines pass through a second through hole 12 after reaching a set electrical component installation position and are connected with the electrical components, then lines of floor residents pass through a first through hole 4 one by one according to the corresponding layers and positions and are connected with the electrical components at the rear part, then the lines are clamped in a through groove 3, a positioning strip 7 is closed, the lines are stably clamped in the through groove 3 through the mutual matching of an inner circular groove 15 and the through groove 3, the lines of a high layer cannot be clamped in the through groove 3 and then are clamped on an outer circular groove 14 outside the positioning strip 7, so that the situation that the lines are not disordered and the situation of circuits in the residents can be ensured to quickly pass through the situation of circuits in the residents, quickly finding out the electric appliance element connected with the electric appliance; electrical components installs in wind channel 13, and the draught fan 5 at top passes through the pipe and introduces the air from shade 6, and in leading-in wind channel 13, dispels the heat to electrical components in the wind channel 13, because the electrical components position in the wind channel 13 is concentrated the installation, and wind channel 13 space is limited simultaneously, and the radiating effect is more excellent.

Specifically, as shown in fig. 1 to 4, the through grooves 3 are provided with a plurality of groups, each group of through grooves 3 is correspondingly provided with a plurality of groups of first through holes 4, the front ends of each group of first through holes 4 are correspondingly rotatably provided with a group of positioning strips 7, and each group of positioning strips 7 is provided with inner circular grooves 15 corresponding to the number of the through grooves 3.

Through adopting above-mentioned technical scheme, each line first through-hole 4 corresponds a floor, and every row first through-hole 4's quantity corresponds the quantity of resident family in this floor, passes first through-hole 4 with corresponding wiring, is connected with the electrical components at rear, then goes into logical groove 3 with the card of working a telephone switchboard in, uses location strip 7 to stabilize the card of working a telephone switchboard in leading to groove 3, guarantees the neat orderly of device internal wiring, makes things convenient for maintenance personal to overhaul.

Specifically, as shown in fig. 2 and 3, a partition plate 8 is fixedly mounted above the junction block 2, and the rotating plate 10 is rotatably connected with the partition plate 8, so that the rotating plate 10 can only rotate towards the rear of the outer casing 1, and an air duct 13 is formed between the rotating plate 10 and the junction block 2.

Through adopting above-mentioned technical scheme, wiring board 2 and commentaries on classics board 10 are connected to baffle 8, and commentaries on classics board 10 is rotatable, conveniently installs electrical components in wind channel 13, and the wind channel 13 space that forms simultaneously is limited, and draught fan 5 during operation, and the radiating efficiency is higher.

Specifically, as shown in fig. 1, an opening is formed in the bottom end of the shade 6, the induced draft fan 5 is communicated with the shade 6 through a guide pipe, an air outlet is formed in the bottom end of the induced draft fan 5, and the air outlet is in butt joint with the air duct 13.

Through adopting above-mentioned technical scheme, draught fan 5 passes through the opening intercommunication of pipe and shade 6, and the work of dispelling the heat is blown in the wind channel 13 with the air to the inhaled air, and the design of shade 6 avoids the rainwater to get into wind channel 13 easily, causes the inside intaking of internal device, causes the short circuit.

Specifically, as shown in fig. 2, a threading opening 9 is formed in the top side of the rear end of the outer shell 1, a wire passes through the threading opening 9, the wire is clamped in the groove 11, and part of the wire passes through the second through hole 12.

By adopting the technical scheme, the lead wire which is penetrated through by the threading opening 9 is a main wire, the branch wires in the main wire penetrate through the second through hole 12 one by one and are connected with the electric appliance element, and meanwhile, the branch wires are clamped in the groove 11, so that the main wire is ensured to be orderly connected.

Specifically, as shown in fig. 1 to 3, an electrical component is screwed to the back surface of the wiring board 2, and the first through hole 4 and the second through hole 12 are both provided with wires penetrating therethrough to communicate with the electrical component.

By adopting the technical scheme, the lead passing through the first through hole 4 is a lead connected with a resident, and the second through hole 12 is a lead connected with an external main line.

Specifically, as shown in fig. 4, the outer circular groove 14 is deeper than the inner circular groove 15, and a rubber ring is fixedly mounted on the outer side of the outer circular groove 14.

By adopting the technical scheme, part of the wires connected into the first through holes 4 on the high layer can not be continuously accommodated by the through grooves 3 and can be clamped into the outer circular grooves 14, so that the connected wires are ensured to be orderly.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like are used in the orientations and positional relationships indicated in the drawings, which are merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a wiring structure that is qualified for next round of competitions under assembled building house indoor block terminal, includes shell body (1), its characterized in that: fixed mounting has wiring board (2) in shell body (1), logical groove (3) have been seted up on wiring board (2), first through-hole (4) have been seted up on logical groove (3), location strip (7) have been installed in the front end rotation of wiring board (2), the top fixed mounting of wiring board (2) has draught fan (5), the outside intercommunication of draught fan (5) has shade (6), wiring board (2) rear is rotated and is installed commentaries on classics board (10), seted up on commentaries on classics board (10) recess (11), second through-hole (12) have been seted up on recess (11), outer circular slot (14) have been seted up to the front end of location strip (7), interior circular slot (15) have been seted up to the rear end of location strip (7).

2. The lower outlet wiring structure of the distribution box in the assembled house of the building as claimed in claim 1, wherein: the novel LED lamp is characterized in that the through grooves (3) are provided with a plurality of groups, each group of the through grooves (3) is correspondingly provided with a plurality of groups of first through holes (4), the front ends of each group of the first through holes (4) are correspondingly rotatably provided with a group of positioning strips (7), and each group of the positioning strips (7) is provided with inner circular grooves (15) corresponding to the through grooves (3).

3. The indoor distribution box lower outlet wiring structure of the fabricated building house according to claim 1, wherein: the top fixed mounting of wiring board (2) has baffle (8), and changes board (10) and baffle (8) and be connected through rotating, change board (10) and only can rotate to the rear of outer casing (1), it forms wind channel (13) to change between board (10) and wiring board (2).

4. The indoor distribution box lower outlet wiring structure of the fabricated building house according to claim 1, wherein: the air outlet has been seted up to the bottom of draught fan (5), draught fan (5) are passed through pipe and are linked together with shade (6), the air outlet has been seted up to the bottom of draught fan (5), the air outlet docks with wind channel (13).

5. The indoor distribution box lower outlet wiring structure of the fabricated building house according to claim 1, wherein: the rear end top side of shell body (1) is opened and is equipped with threading mouth (9), threading mouth (9) have passed the wire, the wire card is gone into in recess (11), and partial wire passes in following second through-hole (12).

6. The indoor distribution box lower outlet wiring structure of the fabricated building house according to claim 1, wherein: the back of the wiring board (2) is connected with an electrical element in a threaded mode, and conducting wires penetrate through the first through hole (4) and the second through hole (12) and are communicated with the electrical element.

7. The indoor distribution box lower outlet wiring structure of the fabricated building house according to claim 1, wherein: the outer circular groove (14) is provided with a rubber ring, the depth of the rubber ring is deeper than that of the inner circular groove (15), and the outer side of the outer circular groove (14) is fixedly provided with the rubber ring.

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