CN220107453U - A wire trough assembly component for distribution boxes - Google Patents
A wire trough assembly component for distribution boxes Download PDFInfo
- Publication number
- CN220107453U CN220107453U CN202320928519.0U CN202320928519U CN220107453U CN 220107453 U CN220107453 U CN 220107453U CN 202320928519 U CN202320928519 U CN 202320928519U CN 220107453 U CN220107453 U CN 220107453U
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- wire slot
- wire
- slot body
- distribution box
- elastic
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Abstract
The utility model discloses a wire slot assembly component for a distribution box, which comprises a wire slot body. Elastic sheets are arranged on two side surfaces of the wire slot body, elastic openings are formed between the elastic sheets and the wire slot body, and the directions of the elastic openings on two sides of the wire slot body are opposite; the two elastic sheets are clamped with each other to enable the two adjacent wire slot bodies to be connected in parallel. The device also comprises an adapter, wherein one end of the adapter is provided with a first plug-in end; the other end is provided with a second plug-in end, the first plug-in end is plugged in the wire slot body, and the second plug-in end is plugged in the wiring hole. The adapter connects the trunking body with the distribution box. The wire slot can be connected in parallel according to the requirements of adjacent wiring holes or is turned from one side face to the other side face to enable line planning to be more orderly, so that wire slot assembly in a plane and a three-dimensional space is realized, the change and maintenance of a circuit are facilitated, the wire is effectively prevented from falling off, the use safety of the wire is protected, the installation is convenient and simple, and the installation efficiency and the installation flexibility are improved.
Description
Technical Field
The utility model relates to the technical field of wiring troughs, in particular to a wiring trough assembly component for a distribution box.
Background
Distribution boxes are an important component in electrical power systems for receiving, distributing and protecting electrical energy from a power source. Distribution boxes typically include main switches, circuit breakers, fuses, and the like, as well as voltage, current, power, and the like monitoring equipment.
With the continuous development of fabricated buildings, the fabricated trunking is used as a cable laying system, and is usually matched with a distribution box. In the conventional power system, cables are laid by laying trenches or grooving walls, and the conventional power system is increasingly limited due to complex process, long construction period, high maintenance difficulty and the like. The assembly type wire slot can effectively solve the problems, so that the cable laying is more convenient and quick, and the reliability and the safety are improved. Thus, the combined use of distribution boxes and assembled trunking has become an important trend in modern building power systems.
Disclosure of Invention
The utility model aims to provide a wire slot which can solve one or more of the technical problems.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
a wire slot assembly for a distribution box includes a wire slot body; the wire slot body includes diapire, lateral wall, apron, the diapire with the lateral wall forms "U" shape, the apron is fixed the lateral wall top.
The lateral wall of distribution case and bag sets up the wiring hole.
Elastic sheets are arranged on two side surfaces of the wire slot body, an elastic opening is formed between the elastic sheets and the wire slot body, and the directions of the elastic openings positioned on two sides of the wire slot body are opposite; the two elastic sheets are clamped with each other to enable the two adjacent wire slot bodies to be connected in parallel.
Still include the adapter, the one end of adapter sets up first grafting end, the other end of adapter sets up the second grafting end, first grafting end is pegged graft on the wire casing body, the second grafting end is pegged graft on the wiring hole. The adapter connects the trunking body with the block terminal together.
Preferably: one side of the elastic opening of the elastic piece positioned at two sides of the wire slot body is upward, and the other side is downward.
Preferably: the elastic sheets positioned on two sides of the wire slot body are symmetrically arranged on two sides of the wire slot body.
Preferably: the line card assembly comprises a line card groove and a line card; the line clamping groove is a U-shaped groove, and the opening width of the line clamping groove is smaller than the groove width; the line clamping groove is arranged at the bottom of the line groove body and along the length direction of the line groove body. The wire clip comprises a base, a first wire harness side and a second wire harness side, wherein the first wire harness side is fixed at one end of the base, and the second wire harness side is fixed at the other end of the base; the first harness side and the second harness side are bent toward each other until partially overlapping to form an accommodating space. The base enters the line clamp groove from the opening to rotate so that the line clamp is fixed in the line clamp groove.
Preferably: the elastic piece and the wire slot body are integrally formed.
Preferably: the elastic piece is arranged at the bottom of the side face of the wire slot body.
Preferably: the top end of the side wall is internally provided with a first reverse hook; a groove is arranged below the cover plate and corresponds to the side wall, and a second barb is arranged in each groove and corresponds to the first barb; the first barbs enter the grooves and are buckled with the second barbs, so that the cover plate is fixed at the top of the side wall.
Preferably: and a plurality of through holes are formed in the wire slot body.
Preferably: the plug is inserted into the open tail end of the wire slot body.
Preferably: the connecting piece comprises a tee piece; the connecting piece enables the wire slot body to be laid freely on the plane.
Preferably: the three-way piece comprises a bottom box and a cover plate, wherein the bottom box is in a long strip shape, the left side and the right side of the bottom box are communicated, and bulges which are in butt joint with the wire slot body are respectively arranged on the left side and the right side of the bottom box; knock-out holes are formed in the front side plate and the rear side plate of the bottom box.
The utility model has the technical effects that:
the utility model provides the wire slot suitable for the distribution box, which can be connected in parallel according to the requirements of adjacent wiring holes when in use, or can be turned from one side surface to the other side surface to enable the line planning to be more orderly, thereby realizing the wire slot assembly in a plane and a three-dimensional space, facilitating the change and maintenance of a circuit, effectively avoiding the falling of wires, protecting the safety of the use of the wires, being convenient and simple to install and improving the installation efficiency and the installation flexibility.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic general construction of the present utility model;
FIG. 2 is a schematic view of the partial explosion configuration of FIG. 1;
FIG. 3 is a schematic structural view of the trunking body;
FIG. 4 is a schematic diagram of the explosive structure of FIG. 3;
FIG. 5 is a schematic view of the construction of the tee;
figure 6 is a schematic diagram of a slot body layout using a connector;
fig. 7 is a schematic diagram of a line card structure;
FIG. 8 is a schematic diagram of a plug structure;
fig. 9 is a schematic diagram of an assembly process of the trunking body of fig. 3 in parallel;
FIG. 10 is a schematic view of the use state of FIG. 9;
fig. 11 is a schematic view of a state of use of the line card to install wires;
FIG. 12 is a schematic view of another configuration of a trunking;
wherein the above figures include the following reference numerals:
the wire slot body 100, the elastic sheet 101, the elastic opening 1011, the bottom wall 102, the side wall 103, the first barb 1031, the cover plate 104, the groove 1041, the second barb 1042 and the through hole 105;
line clip groove 201, line clip 202, base 2021, first harness side 2022, second harness side 2023;
the adapter 300 comprises a first plug end 301 and a second plug end 302;
a wire 400;
the connecting piece 500, the tee piece 501, the bottom box 5011, the second cover plate 5012, the boss 5013 and the knock-out hole 5014;
a plug 600; distribution box 700, wiring holes 701.
Detailed Description
The present utility model will be described in detail below with reference to the drawings and the specific embodiments thereof, wherein the exemplary embodiments and the description are for the purpose of illustrating the utility model only and are not to be construed as unduly limiting the utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1-2, a trunking assembly for an electrical box comprises a trunking body 100; the slot body 100 comprises a bottom wall 102, a side wall 103 and a cover plate 104, wherein the bottom wall 102 and the side wall 103 form a U shape, and the cover plate 104 is fixed on the top of the side wall 103.
The side wall of the distribution box 700 bag is provided with a wiring hole 701.
Elastic pieces 101 are arranged on two side surfaces of the wire slot body 100, and an elastic opening 1011 is formed between the elastic pieces 101 and the wire slot body 100; the elastic openings 1011 on two sides of the slot body 100 are opposite in direction; the two elastic sheets 101 are clamped with each other to enable the two adjacent wire slot bodies 100 to be connected in parallel;
the wire slot further comprises an adapter 300, wherein a first inserting end 301 (as shown in fig. 2, the first inserting end is a protrusion corresponding to the wire slot body) is arranged at one end of the adapter 300, a second inserting end 302 (as shown in fig. 2, the second inserting end is an elastic claw corresponding to a wire connection hole) is arranged at the other end of the adapter, the first inserting end 301 is inserted into the wire slot body 100, and the second inserting end 302 is inserted into the wire connection hole 701; the adapter 300 connects the trunking body 100 with the distribution box 700.
In the utility model, the elastic openings 1011 of the elastic sheets 101 positioned at the two sides of the wire slot body 100 are opposite, and when in use, the wire slot body 100 can be completely connected together, so that the installation is convenient; and accessories in the wire slot installation process are reduced.
The positions and the number of the elastic pieces 101 are not limited herein, and may be adjusted according to actual use requirements.
Theoretically, the length of the elastic piece 101 is better consistent with the length of the trunking body 100, so that the length of the trunking can be freely cut according to actual needs; in addition, the location of the elastic piece 101 is preferably at the root of both sides of the wire groove body 100, which is more convenient for mold manufacturing.
The adapter 300 is also included, so that the wire 400 can be abutted without being pulled out of the wire slot, and the wire is more attractive and protected to the greatest extent.
The wire slot used with the distribution box can lead the line planning of the distribution box to be more orderly, is convenient for later maintenance and repair, protects wires outside the distribution box, effectively avoids pulling the wires by fixing the wire slot outside the distribution box through the connector lug, and reduces the aging or damage rate of the wires.
In some embodiments, the opening directions of the elastic pieces 101 located at two sides of the slot body 100 are opposite from each other. The wire slot body is more convenient to carry, and the carrying mode can be almost not limited.
In some embodiments, the elastic pieces 101 located at two sides of the slot body 100 are symmetrically disposed at two sides of the slot body 100. This arrangement is to facilitate manufacturing and reduce interference during installation.
Theoretically, the asymmetric elastic sheet 101 arrangement can increase flexibility in slot layout and can better accommodate surfaces of different heights.
In certain embodiments: the elastic piece 101 is integrally formed with the slot body 100. Thus, the steps of processing and manufacturing are reduced, and the processing efficiency of the product is improved.
In certain embodiments: the elastic piece 101 is disposed at the bottom of the side of the wire groove body 100. This arrangement reduces interference with the mounting of other components.
In certain embodiments: a first barb 1031 is arranged inwards at the top end of the side wall 103; a groove 1041 is disposed below the cover plate 104 and corresponding to the sidewall 103, and a second barb 1042 is disposed in each groove 1041 and corresponding to the first barb 1031; the first barbs 1031 enter the grooves 1041 and are engaged with the second barbs 1042, so that the cover plate is fixed on the top of the sidewall 103.
A specific structure of the slot body 100 is disclosed herein, which can effectively secure the internal wires.
In some embodiments, to ensure a regular and easy look-up of the wire layout: the system further comprises a line card assembly, wherein the line card assembly comprises a line card slot 201 and a line card 202; the line clamping groove 201 is a U-shaped groove, and the opening width of the line clamping groove 201 is smaller than the groove width; the wire clamping groove 201 is arranged at the bottom of the wire groove body 100 along the length direction of the wire groove body 100; the line card 202 includes a base 2021, a first wire harness side 2022, and a second wire harness side 2023, wherein the first wire harness side 2022 is fixed at one end of the base 2021, and the second wire harness side 2023 is fixed at the other end of the base 2021; the first wire side 2022 and the second wire side 2023 are bent toward each other until partially overlapping to form an accommodating space; rotation of the base 2021 from the opening into the line card slot 201 secures the line card 202 within the line card slot.
In the wire clip assembly, the wire clip groove 201 is a part of the wire slot body 100 integrally formed; the number of the line cards 202 is selected according to the needs of the wires, and when the line slots are longer, the number of the line cards 202 is increased.
The wires enter the accommodating space from the overlapping portion of the first wire harness side 2022 and the second wire harness side 2023, so that the wires can be more regular in the wire harness body 100, and later maintenance and searching are facilitated.
In certain embodiments: the slot body 100 is provided with a plurality of through holes 105. The through holes 105 can secure the trunking body 100 to a mounting surface.
In some embodiments, a plug 600 is also included that plugs into the open end of the slot body. The wire which is not externally connected temporarily can be sealed in the wire slot, so that the safety is ensured.
The connecting piece 500 comprises a tee piece 501 and an L-shaped piece 502; the connector 500 allows the trunking body 100 to be freely laid in planar and/or solid space.
The connecting piece can be laid in a plane or a three-dimensional space according to the actual wiring condition.
In certain embodiments: the three-way piece 501 comprises a bottom box 5011 and a second cover plate 5012, wherein the bottom box 5011 is in a long strip shape, the left side and the right side of the bottom box 5011 are communicated, and protrusions 5013 which are in butt joint with the wire slot body 100 are respectively arranged on the left side and the right side; knock-out holes 5014 are provided in the front and rear side plates of the bottom box 5011.
The three-way piece is a straight two-way piece, and the knock-out hole 5014 is added on the side wall of the three-way piece, so that the three-way piece can be realized, the connection is convenient, the structure is simplified, the three-way piece can be used as the two-way piece, the connection is simpler, and the three-way piece can also be changed into the three-way piece rapidly.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A trunking assembly for a power distribution box comprising a trunking body (100); the wire slot body (100) comprises a bottom wall (102), a side wall (103) and a cover plate (104), wherein the bottom wall (102) and the side wall (103) form a U shape, and the cover plate (104) is fixed at the top of the side wall (103);
a wiring hole (701) is formed in the side wall of the distribution box (700);
the method is characterized in that:
elastic sheets (101) are arranged on two side surfaces of the wire slot body (100), an elastic opening (1011) is formed between the elastic sheets (101) and the wire slot body (100), and the directions of the elastic openings (1011) positioned on two sides of the wire slot body (100) are opposite; the two elastic sheets (101) are clamped with each other to enable the two adjacent wire slot bodies (100) to be connected in parallel;
the connector also comprises an adapter (300), one end of the adapter (300) is provided with a first plug-in end (301), the other end of the adapter is provided with a second plug-in end (302),
the first inserting end (301) is inserted into the wire slot body (100), and the second inserting end (302) is inserted into the wire connection hole (701);
the adapter (300) connects the trunking body (100) with the distribution box (700).
2. The trunking assembly for an electrical distribution box of claim 1 wherein: elastic openings (1011) of the elastic pieces (101) positioned on two sides of the wire slot body (100) are upward on one side and downward on the other side.
3. A trunking assembly for an electrical distribution box according to claim 1 or claim 2, wherein: the elastic pieces (101) positioned on two sides of the wire slot body (100) are symmetrically arranged on two sides of the wire slot body (100).
4. The trunking assembly for an electrical distribution box of claim 1 wherein: the system further comprises a line card assembly, wherein the line card assembly comprises a line card slot (201) and a line card (202);
the line clamping groove (201) is a U-shaped groove, and the opening width of the line clamping groove (201) is smaller than the groove width; the line clamping groove (201) is arranged at the bottom of the line groove body (100) and along the length direction of the line groove body (100);
the line card (202) comprises a base (2021), a first wire harness side (2022) and a second wire harness side (2023),
the first wire harness side (2022) is fixed at one end of the base (2021), and the second wire harness side (2023) is fixed at the other end of the base (2021);
the first wire harness side (2022) and the second wire harness side (2023) are bent toward each other until partially overlapping to form an accommodating space;
the base (2021) rotates from the opening into the line card slot (201) to fix the line card (202) within the line card slot (201).
5. The trunking assembly for an electrical distribution box of claim 1 wherein: the elastic piece (101) and the wire slot body (100) are integrally formed.
6. The trunking assembly for an electrical distribution box of claim 1 wherein: the top end of the side wall (103) is internally provided with a first barb (1031);
a groove (1041) is arranged below the cover plate (104) corresponding to the side wall (103), and a second barb (1042) is arranged in each groove (1041) corresponding to the first barb (1031);
the first barbs (1031) enter the grooves (1041) and are buckled with the second barbs (1042) so that the cover plate (104) is fixed on the top of the side wall (103).
7. The trunking assembly for an electrical distribution box of claim 1 wherein: a plurality of through holes (105) are formed in the wire slot body (100).
8. The trunking assembly for an electrical distribution box of claim 1 wherein: the wire slot body (100) further comprises a plug (600), and the plug (600) is inserted into the open tail end of the wire slot body (100).
9. The trunking assembly for an electrical distribution box of claim 1 wherein: the connecting piece (500) is further included, and the connecting piece (500) comprises a tee piece (501); the connecting piece (500) enables the wire slot body (100) to be laid freely on a plane.
10. The trunking assembly for the electrical box of claim 9 wherein: the three-way piece (501) comprises a bottom box (5011) and a second cover plate (5012), the bottom box (5011) is long-strip-shaped, the left side and the right side of the bottom box (5011) are communicated, and protrusions (5013) which are in butt joint with the wire slot body (100) are respectively arranged on the left side and the right side; knock-out holes (5014) are provided in the front and rear side plates of the bottom box (5011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928519.0U CN220107453U (en) | 2023-04-23 | 2023-04-23 | A wire trough assembly component for distribution boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320928519.0U CN220107453U (en) | 2023-04-23 | 2023-04-23 | A wire trough assembly component for distribution boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220107453U true CN220107453U (en) | 2023-11-28 |
Family
ID=88842291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320928519.0U Active CN220107453U (en) | 2023-04-23 | 2023-04-23 | A wire trough assembly component for distribution boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220107453U (en) |
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2023
- 2023-04-23 CN CN202320928519.0U patent/CN220107453U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: A wiring channel assembly component for a distribution box Granted publication date: 20231128 Pledgee: Huizhou bank Limited by Share Ltd. Ma'anshan Development Zone Branch Pledgor: Anhui Digital Light Intelligent Technology Co.,Ltd. Registration number: Y2026980004699 |