CN112952695B - Through-wall cable duct structure - Google Patents
Through-wall cable duct structure Download PDFInfo
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- CN112952695B CN112952695B CN202110335224.8A CN202110335224A CN112952695B CN 112952695 B CN112952695 B CN 112952695B CN 202110335224 A CN202110335224 A CN 202110335224A CN 112952695 B CN112952695 B CN 112952695B
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- pipeline
- wall
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- heat dissipation
- plate
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a wall-penetrating type cable duct structure, and relates to the technical field of cable ducts. The invention comprises a wire slot body; the wire casing body is fixedly arranged in the wall body; the wire casing body comprises a central pipeline; a pair of branch pipelines are symmetrically arranged on the left side and the right side of the central pipeline; the heights of the branch pipelines are higher than that of the wire groove body, and a groove channel is formed at the top bottom of the wire groove body; a heat dissipation bracket is arranged inside the central pipeline; a guide pipeline is arranged in the branch pipeline; a reserved groove is formed in the wall body; both ends of the guide pipeline are fixed with a wire outlet pipe vertical to the length direction of the guide pipeline; both ends of the outer side of the branch pipeline are provided with a notch; the notch is provided with a U-shaped protection plate along the edge; the outer sides of the U-shaped protection plates are all fixed with a mounting plate parallel to the U-shaped protection plates. The invention solves the problems of disordered placement, difficult heat dissipation and difficult cable guiding of the conventional cable slot through the effects of the cable slot body, the wall body, the heat dissipation bracket and the guiding pipeline.
Description
Technical Field
The invention belongs to the technical field of cable trunking, and particularly relates to a wall-penetrating type cable trunking structure.
Background
Along with the continuous development of science and technology, more and more electrical equipment enters into people's life now, and when using electrical equipment, all need use the cable to connect to guarantee that various electrical equipment can normal operating, ensure people's normal life. When the cable is installed in a building room, the cable needs to be installed through wall construction, and in order to concentrate and protect the cable, the cable is usually arranged in a cable duct, and then the cable duct penetrates through a partition wall, and then subsequent construction is carried out.
The existing cable trunking has the following disadvantages: 1. cables are concentrated in the cable slots and are placed in a mixed mode, so that long time is spent on searching and separating when the cables are connected with other electrical equipment at the later stage; 2. the existing cable slot is not designed for heat dissipation, and the cable can generate heat when in use, and the cable slot is not ventilated and cooled in a closed cable slot, so that the use of the cable can be influenced; 3. the cable extends to different directions respectively at cable duct both ends, because the cable conductor notch is sharp relatively, damages the cable easily.
Disclosure of Invention
The invention aims to provide a wall-penetrating type cable duct structure which solves the problems that the existing cable duct is disordered in arrangement, difficult in heat dissipation and difficult in cable guiding through the effects of a duct body, a wall body, a heat dissipation bracket and a guiding pipeline.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a wall-penetrating cable slot structure, which comprises a slot body; the wire casing body is fixedly arranged in a wall body; the wire casing body comprises a central pipeline; a pair of branch pipelines are symmetrically arranged on the left side and the right side of the central pipeline; the heights of the branch pipelines are higher than that of the trunking body, and a channel is formed at the top bottom of the trunking body; a heat dissipation bracket is arranged in the central pipeline; a guide pipeline is arranged in the branch pipeline; a reserved groove is formed in the wall body; the direction pipeline both ends all are fixed with one rather than length direction vertically play spool, are convenient for lead to the cable conductor that extends to both sides, avoid the cable conductor direct at the reservation groove to turn round, cause cable conductor wearing and tearing easily, destroy, cause the electric leakage accident even.
Furthermore, both ends of the outer side of the branch pipeline are provided with a notch; the notch is provided with a U-shaped protection plate along the edge; the outlet pipe extends out of the notch and is matched with the U-shaped protection plate.
Furthermore, the outer sides of the U-shaped protection plates are fixed with mounting plates parallel to the U-shaped protection plates; a plurality of fasteners are matched on the mounting plate; and the mounting plates are fixed with the two sides of the wall body through fasteners.
Furthermore, a plurality of first reinforcing plates are fixedly connected between the U-shaped protection plate and the mounting plate; the first reinforcing plate is made of a spring plate.
Furthermore, a plurality of second reinforcing plates are fixedly connected to two opposite inner walls of the channel; and a plurality of damping springs are fixedly connected between the second reinforcing plates.
Furthermore, a wear-resistant sleeve is sleeved on the periphery of the wire slot body; the lower surfaces of the wear-resistant sleeves are provided with a plurality of through grooves matched with the damping springs; the wear-resisting cover is provided with the hemisphere arch along its week side.
Furthermore, a limiting fixture block is fixed at an opening at one end of the central pipeline; and heat radiating ports communicated with the branch pipelines are distributed on two opposite inner walls of the central pipeline in an array manner.
Further, the heat dissipation bracket is of a strip-shaped plate structure; one end of the heat dissipation bracket is provided with a bayonet matched with the limiting clamping block; two opposite side surfaces of the heat dissipation support are symmetrically and fixedly connected with a C-shaped groove for accommodating a cable.
Furthermore, the surface of the C-shaped groove is provided with a communicating hole; a plurality of radiating fans are assembled on the upper surface of the radiating bracket; the whole radiating support is made of metal, heat generated by the C-shaped groove and the cable between the separating plates is taken away through the radiating fan, and the heat conduction efficiency is improved through the metal.
Furthermore, the guide pipeline is fixedly connected with a plurality of partition plates along the length direction and the outlet pipe direction; vent holes are distributed on the surface of the partition plate in an array manner; the guide pipeline is close to one side of the central pipeline and is provided with a strip-shaped channel, the guide pipeline is communicated with the central pipeline, heat dissipation of different cables between the partition plates in the guide pipeline is facilitated to pass through the strip-shaped channel, and finally the cables are taken away through the central pipeline.
The invention has the following beneficial effects:
1. according to the invention, the wire outlet pipes vertical to the length direction of the guide pipeline are fixed at both ends of the guide pipeline, so that the cable extending to both sides can be conveniently guided, and the cable is prevented from turning directly in the reserved groove, and the cable is easily abraded, damaged and even caused by electric leakage accidents.
2. According to the invention, the wear-resistant sleeve is provided with a plurality of through grooves matched with the damping springs on the lower surface, the wear-resistant sleeve is fixed in the reserved groove and used for preventing the wall body from being worn, and the through grooves are convenient for the damping springs to extend out, so that the damping springs are convenient to be fixed with the inner wall of the reserved groove, and the damping effect is achieved.
3. According to the invention, the vent holes are arrayed on the surface of the separation plate and are used for separating different cables, so that the influence among different cables is avoided, the vent holes are used for ventilating and radiating all cables, and the influence on the normal work of the cables, which is caused by the fact that the cables are heated too much and cannot be discharged in time, is avoided.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a wall-penetrating cable duct structure according to the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic structural view of a trunking body;
FIG. 4 is a side view of the slot body;
FIG. 5 is a schematic structural view of a wear sleeve;
FIG. 6 is a schematic structural view of a heat dissipation bracket;
FIG. 7 is a schematic structural view of a guide duct;
in the drawings, the components represented by the respective reference numerals are listed below:
1-wall body, 2-wire casing body, 3-heat dissipation bracket, 4-guide pipeline, 5-wear-resistant sleeve, 101-preformed groove, 201-branch pipeline, 202-channel, 203-central pipeline, 301-C-shaped groove, 302-communication hole, 303-heat dissipation fan, 304-bayonet, 401-wire outlet pipe, 402-division plate, 403-strip channel, 404-vent hole, 501-through groove, 502-hemispherical protrusion, 2011-notch, 2012-U-shaped protection plate, 2013-mounting plate, 2014-first reinforcement plate, 2015-fastener, 2021-second reinforcement plate, 2022-damping spring, 2031-heat dissipation hole and 2032-limit fixture block.
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. 1-7, the present invention is a through-wall cable slot structure, which includes a slot body 2; the trunking body 2 is fixedly arranged in the wall body 1; the trunking body 2 comprises a central duct 203; a pair of branch pipelines 201 are symmetrically arranged on the left side and the right side of the central pipeline 203; the heights of the branch pipelines 201 are higher than that of the wire casing body 2, and a channel 202 is formed at the top bottom of the wire casing body 2; a heat dissipation bracket 3 is arranged in the central pipeline 203; a guide pipeline 4 is arranged in the branch pipeline 201; a reserved groove 101 is formed in the wall body 1; both ends of the guide pipeline 4 are fixed with an outlet pipe 401 which is vertical to the length direction of the guide pipeline, so that cables extending to both sides can be guided conveniently, and the situation that the cables are directly bent in the reserved groove 101 to easily cause cable abrasion, damage and even leakage accidents is avoided.
Preferably, as shown in fig. 3-4, both ends of the outer side of the branch conduit 201 are provided with a notch 2011; the notch 2011 has a U-shaped guard 2012 formed along its edge; the outlet tube 401 extends from the notch 2011, and the outlet tube 401 is engaged with the U-shaped guard plate 2012.
Preferably, as shown in fig. 3, a mounting plate 2013 is fixed on the outer side of each U-shaped protection plate 2012 in parallel; a plurality of fasteners 2015 are matched on the mounting plate 2013; the pair of mounting plates 2013 are fixed to the two sides of the wall 1 through fasteners 2015.
Preferably, as shown in fig. 3, a plurality of first reinforcing plates 2014 are fixedly connected between the U-shaped protection plate 2012 and the mounting plate 2013; the first reinforcing plate 2014 is made of a spring plate and used for improving the overall strength between the mounting plate 2013 and the U-shaped protection plate 2012.
Preferably, as shown in fig. 3, a plurality of second reinforcement plates 2021 are fixedly connected to two opposite inner walls of the channel 202; a plurality of damping springs 2022 are fixedly connected between the second reinforcing plates 2021 to perform damping on the wall 1.
Preferably, as shown in fig. 5, a wear-resistant sleeve 5 is sleeved on the periphery of the slot body 2; the upper surface and the lower surface of the wear-resistant sleeve 5 are respectively provided with a plurality of through grooves 501 matched with the damping springs 2022, the wear-resistant sleeve 5 is fixed in the reserved groove 101 and used for preventing the wall body 1 from being worn, and the through grooves 501 facilitate the damping springs 2022 to extend out, so that the damping springs 2022 are fixed with the inner wall of the reserved groove 101 conveniently, and meanwhile, the damping effect is achieved; wear-resisting cover 5 is provided with hemisphere arch 502 along its all sides face, further improves the shock attenuation effect, increases frictional force simultaneously for wear-resisting cover 5 and wire casing body 2 are difficult not hard up.
Preferably, as shown in fig. 3, a limiting fixture block 2032 is fixed at an opening at one end of the central conduit 203; the two opposite inner walls of the central pipeline 203 are distributed with heat dissipation ports 2031 communicated with the branch pipelines 201 in an array mode, and heat in different pipelines is taken away through the heat dissipation ports 2031.
Preferably, as shown in fig. 6, the heat dissipation bracket 3 has a strip-shaped plate structure; one end of the heat dissipation bracket 3 is provided with a bayonet 304 matched with the limiting clamping block 2032, so that the heat dissipation bracket and the limiting clamping block 2032 can be assembled conveniently; two opposite side symmetry fixedly connected with of heat dissipation support 3 hold the C-shaped groove 301 of cable conductor, are convenient for place more various cable conductors.
Preferably, as shown in fig. 6, a communication hole 302 is formed on the surface of the C-shaped groove 301; a plurality of radiating fans 303 are arranged on the upper surface of the radiating bracket 3; the heat dissipation bracket 3 is entirely made of metal, heat generated by the cable between the C-shaped groove 301 and the partition plate 402 is taken away by the heat dissipation fan 303, and the heat conduction efficiency is improved by the metal.
Preferably, as shown in fig. 7, the guide duct 4 is fixedly connected with a plurality of partition plates 402 along the length direction and the outlet pipe 401; vent holes 404 are distributed on the surface of the partition plate 402 in an array manner, the partition plate 402 is used for separating different cables to avoid the mutual influence among the different cables, and the vent holes 404 are used for ventilating and radiating all the cables to avoid the influence on the normal work of the cables due to the fact that the cables are heated too much and cannot be discharged in time; one side of the guide pipeline 4 close to the central pipeline 203 is provided with a strip-shaped channel 403, and the guide pipeline 4 is communicated with the central pipeline 203, so that heat dissipation of different cables between the partition plates 402 in the guide pipeline 4 is facilitated to pass through the strip-shaped channel 403, and finally the cables are taken away through the central pipeline 203.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A through-wall cable slot structure comprises a slot body (2); the wire casing body (2) is fixedly arranged in the wall body (1); the method is characterized in that:
the trunking body (2) comprises a central pipeline (203); a pair of branch pipelines (201) is symmetrically arranged at the left side and the right side of the central pipeline (203); the heights of the branch pipelines (201) are higher than that of the trunking body (2), and a channel (202) is formed at the top bottom of the trunking body (2);
a heat dissipation bracket (3) is arranged in the central pipeline (203); a guide pipeline (4) is arranged in the branch pipeline (201);
a preformed groove (101) is formed in the wall body (1);
both ends of the guide pipeline (4) are fixed with a wire outlet pipe (401) which is vertical to the length direction of the guide pipeline.
2. The through-wall cable trunking structure of claim 1, wherein both ends of the outside of the branch conduit (201) are provided with a notch (2011); the notch (2011) is provided with a U-shaped protection plate (2012) along the edge;
go out spool (401) and stretch out from breach (2011), just go out spool (401) and U-shaped guard plate (2012) cooperation.
3. A wall-penetrating cable trunking structure according to claim 2, wherein a mounting plate (2013) is fixed outside the U-shaped fender (2012) in parallel therewith; a plurality of fasteners (2015) are matched on the mounting plate (2013);
the mounting plates (2013) are fixed with the two sides of the wall body (1) through fasteners (2015).
4. A wall-penetrating cable trunking structure according to claim 3, wherein a plurality of first stiffening plates (2014) are fixedly connected between the U-shaped fender (2012) and the mounting plate (2013); the first reinforcing plate (2014) is made of a spring plate material.
5. A wall-penetrating cable trunking structure according to claim 1, wherein a plurality of second stiffening plates (2021) are fixedly connected to both opposite inner walls of the channel (202); a plurality of damping springs (2022) are fixedly connected between the second reinforcing plates (2021).
6. The through-wall cable trough structure according to claim 5, wherein a wear-resistant sleeve (5) is sleeved on the periphery of the trough body (2); the upper surface and the lower surface of the wear-resistant sleeve (5) are provided with a plurality of through grooves (501) matched with the damping springs (2022);
the wear-resistant sleeve (5) is provided with a hemispherical bulge (502) along the peripheral side surface.
7. The wall-penetrating cable trough structure of claim 1 or 4, wherein a limiting fixture block (2032) is fixed at an opening at one end of the central pipeline (203); and heat dissipation ports (2031) communicated with the branch pipelines (201) are distributed on two opposite inner walls of the central pipeline (203) in an array manner.
8. A wall-penetrating cable trunking structure according to claim 7, wherein the heat dissipating bracket (3) is a strip plate-like structure; one end of the heat dissipation bracket (3) is provided with a bayonet (304) matched with the limiting clamping block (2032);
two opposite side surfaces of the heat dissipation bracket (3) are symmetrically and fixedly connected with a C-shaped groove (301) for accommodating a cable.
9. The through-wall cable trough structure according to claim 8, wherein a communication hole (302) is formed in the surface of the C-shaped groove (301); a plurality of radiating fans (303) are arranged on the upper surface of the radiating bracket (3);
the whole radiating support (3) is made of metal.
10. The through-wall cable trough structure according to claim 1, wherein the guide duct (4) is fixedly connected with a plurality of partition plates (402) along the length direction and the outlet pipe (401); vent holes (404) are distributed on the surface of the separation plate (402);
a strip-shaped channel (403) is formed in one side face, close to the central pipeline (203), of the guide pipeline (4), and the guide pipeline (4) is communicated with the central pipeline (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110335224.8A CN112952695B (en) | 2021-03-29 | 2021-03-29 | Through-wall cable duct structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110335224.8A CN112952695B (en) | 2021-03-29 | 2021-03-29 | Through-wall cable duct structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112952695A CN112952695A (en) | 2021-06-11 |
| CN112952695B true CN112952695B (en) | 2022-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110335224.8A Active CN112952695B (en) | 2021-03-29 | 2021-03-29 | Through-wall cable duct structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN112952695B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003235123A (en) * | 2002-02-04 | 2003-08-22 | Totaku Industries Inc | Fixing system for underground buried cable protection tube |
| DE102013015999A1 (en) * | 2013-09-26 | 2015-03-26 | Rmg Messtechnik Gmbh | Cable management for a potentially explosive area |
| EP2975711A1 (en) * | 2014-07-17 | 2016-01-20 | Zurecon AG | Installation channel for devices, conduits and cables |
| CN208094118U (en) * | 2018-04-11 | 2018-11-13 | 广东电网有限责任公司 | A kind of novel sealing cover type cable penetration reserved passageway |
| CN208386071U (en) * | 2018-06-23 | 2019-01-15 | 成都惟尚建筑设计有限公司 | A kind of cable trunking structure through walls |
| CN209184149U (en) * | 2018-10-30 | 2019-07-30 | 河北工业职业技术学院 | Cable protection wire casing |
| CN210404639U (en) * | 2019-08-20 | 2020-04-24 | 郭晓 | Wall bushing for protecting cable based on building construction |
| CN210536241U (en) * | 2019-11-14 | 2020-05-15 | 河南水利与环境职业学院 | Cable duct wall penetrating structure |
| CN111711133B (en) * | 2020-06-17 | 2021-09-07 | 天能电池集团（安徽）有限公司 | Bridge for cable |
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2021
- 2021-03-29 CN CN202110335224.8A patent/CN112952695B/en active Active
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| CN112952695A (en) | 2021-06-11 |
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