阅读说明：本技术 一种环网柜走线槽结构 (Ring main unit wiring groove structure ) 是由 王长赞 何红梅 洪文刚 温从众 贾婷玉 余龙林 于 2020-05-02 设计创作，主要内容包括：本发明公开了一种环网柜走线槽结构,包括安装脚、铝合金散热板、主体和检修板,所述主体的顶端安装有检修板。本发明通过安装有绕线辊、第一卡线槽、第二卡线槽和主体,使其优化了装置的性能,使用时,使用者将环网柜内部穿出的各条线缆靠近电气设备的一端依次卡在第一卡线槽上,同时将线缆多余的部分在各个绕线辊上缠绕,避免线缆随意摆放在主体内部出现缠绕扭结的情况,影响线缆的使用和维护,继而将线缆用于连接的一端卡在第二卡线槽上,然后穿过对应的过线孔并且伸入下一个环网柜的柜体顶端实现连接,通过第一卡线槽和第二卡线槽对线缆两端的卡合限位作用,可以对线缆进行固定限位,提升了装置的使用效果。(The invention discloses a ring main unit wiring groove structure which comprises mounting feet, an aluminum alloy heat dissipation plate, a main body and an access panel, wherein the access panel is mounted at the top end of the main body. When the device is used, a user sequentially clamps one end, close to electrical equipment, of each cable penetrating out of the ring main unit on the first wire clamping groove, meanwhile, the redundant part of each cable is wound on each wire winding roller, the situation that the cable is randomly placed in the main unit and twisted to affect the use and maintenance of the cable is avoided, then one end, used for connection, of the cable is clamped on the second wire clamping groove, penetrates through the corresponding wire passing hole and extends into the top end of the cabinet body of the next ring main unit to achieve connection, the first wire clamping groove and the second wire clamping groove are used for clamping and limiting the two ends of the cable, the cable can be fixedly limited, and the using effect of the device is improved.)

1. The utility model provides a looped netowrk cabinet trough structure, includes installation foot (1), aluminum alloy heating panel (4), main part (6) and access panel (16), its characterized in that: access panel (16) are installed on the top of main part (6), and the bottom of main part (6) both sides all evenly is provided with installation foot (1), the both sides of main part (6) are all even aluminum alloy heating panel (4), and the inside even welding of main part (6) has wire winding roller (9), and the lateral wall of wire winding roller (9) is provided with silica gel lag (10), and the one end of wire winding roller (9) below is provided with first wire clamping groove (8) to the other end of wire winding roller (9) below is provided with second wire clamping groove (11), fan (7) are installed to the inside bottom of main part (6), and all evenly be provided with wire winding roller (9) assorted line hole (17) in the both ends of main part (6) bottom.

2. The ring main unit cabling trough structure of claim 1, wherein: the installation foot (1) is provided with 4, constitutes integration welded structure between installation foot (1) and main part (6), and is provided with fixing bolt (3) on installation foot (1) to the bottom of installation foot (1) is provided with anti-skidding rubber pad (2), constitutes the hot melt between anti-skidding rubber pad (2) and the installation foot (1) and is connected.

3. The ring main unit cabling trough structure of claim 1, wherein: evenly be provided with louvre (5) on aluminum alloy heating panel (4), aluminum alloy heating panel (4) are equidistant arranging on main part (6), and aluminum alloy heating panel (4) are close to one side of wire winding roller (9) and are provided with the filter cloth.

4. The ring main unit cabling trough structure of claim 1, wherein: the inner side wall of the main body (6) is provided with a polyethylene moisture-proof layer (20), a reinforcing layer (19) is arranged inside the side wall of the main body (6), and U-shaped reinforcing ribs (18) are uniformly arranged inside the reinforcing layer (19).

5. The ring main unit cabling trough structure of claim 1, wherein: the inside of first card wire casing (8) and second card wire casing (11) all evenly is provided with rubber arch (12), and first card wire casing (8) and second card wire casing (11) all constitute integrated welded structure with main part (6).

6. The ring main unit cabling trough structure of claim 1, wherein: four corners of access panel (16) bottom all are provided with reserve piece (13), the top of main part (6) be provided with reserve piece (13) assorted reservation groove (15), and be provided with between reserve piece (13) and reservation groove (15) locking bolt (14).

Technical Field

The invention relates to the technical field of ring main units, in particular to a ring main unit wiring groove structure.

Background

The ring main unit is widely applied to distribution stations and box-type substations of load centers such as urban residential districts, high-rise buildings, factory enterprises and the like because of the advantages of low price, small volume, capability of improving power supply parameters, power supply safety and the like, a group of transmission and distribution electrical equipment is arranged in a metal or nonmetal insulating cabinet body or is made into electrical equipment of an assembled interval ring main unit, and a ring main unit wiring groove structure is needed in order to facilitate the connection of cables inside the ring main unit.

However, the existing ring main unit wiring groove structure still has the following problems when in specific use:

1. the conventional ring main unit wiring groove structure is not easy to fix and arrange cables in order, so that the situation of winding and kinking of overlong cables is easy to occur, and the use effect is poor;

2. the existing ring main unit wiring groove structure on the market also has the problems of difficult maintenance and fixed installation, which leads to low practicability of the device;

3. the conventional ring main unit wiring groove structure does not have a heat dissipation function, and the problem of low structural strength exists, so that the device is poor in functionality.

Disclosure of Invention

The invention aims to provide a ring main unit wiring groove structure to solve the problems that cables are not easy to fix and arrange neatly, overhaul and fix and install, do not have a heat dissipation function and are low in structural strength in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a looped netowrk cabinet trough structure, includes installation foot, aluminum alloy heating panel, main part and access panel, the access panel is installed on the top of main part, and the bottom of main part both sides all evenly is provided with the installation foot, the both sides all even aluminum alloy heating panel of main part, the inside even welding of main part has the wire winding roller, and the lateral wall of wire winding roller is provided with the silica gel lag, and the one end of wire winding roller below is provided with first card wire casing to the other end of wire winding roller below is provided with second card wire casing, the fan is installed to the inside bottom of main part, and the both ends of main part bottom all evenly be provided with the wire winding roller assorted.

Preferably, the installation foot is provided with 4, constitutes integration welded structure between installation foot and the main part, and is provided with fixing bolt on the installation foot to the bottom of installation foot is provided with anti-skidding rubber pad, constitutes the hot melt between anti-skidding rubber pad and the installation foot and is connected, can be with trough structural mounting in the external portion of cabinet, is convenient for overhaul the maintenance.

Preferably, the aluminum alloy heat dissipation plate is evenly provided with the heat dissipation holes, the aluminum alloy heat dissipation plate is arranged on the main body at equal intervals, and the filter cloth is arranged on one side, close to the winding roller, of the aluminum alloy heat dissipation plate, so that a good heat dissipation function is achieved, and heat loss of the device is reduced.

Preferably, the inside wall of main part is provided with the polyethylene dampproof course, and the inside of main part lateral wall is provided with the back up coat to the inside of back up coat evenly is provided with the U-shaped strengthening rib, has strengthened the structural strength of device, is difficult for causing the deformation of breaking because of the collision when having guaranteed the device transportation or long-term the use.

Preferably, the inside in first card wire casing and second card wire casing all evenly is provided with the rubber arch, and first card wire casing and second card wire casing all constitute integrated welded structure with the main part, has promoted the steadiness ability of cable block when first card wire casing and second card wire casing are inside, prevents the slippage.

Preferably, four corners of access panel bottom all are provided with reserves the piece, the top of main part be provided with reserve a assorted reservation groove, and reserve and be provided with the locking bolt between piece and the reservation groove, convenient to use person realizes the maintenance to the inside cable of main part, has promoted the result of use of device.

Compared with the prior art, the invention has the beneficial effects that:

(1) the ring main unit wiring groove structure is provided with the winding rollers, the first wiring groove, the second wiring groove and the main body, so that the performance of the device is optimized, when the ring main unit wiring groove structure is used, a user sequentially clamps one end, close to electrical equipment, of each cable penetrating out of the ring main unit on the first wiring groove, and simultaneously winds redundant parts of the cables on the winding rollers, the situation that the cables are randomly placed in the main body to be twisted is avoided, the use and maintenance of the cables are influenced, then one end, used for connection, of the cables is clamped on the second wiring groove, then the cables penetrate through the corresponding wiring holes and extend into the top end of a cabinet body of the next ring main unit to be connected, the cables can be fixedly limited through the clamping limiting effect of the first wiring groove and the second wiring groove on the two ends of the cables, and the use effect of the device is improved;

(2) the ring main unit wiring groove structure enables the device to optimize the structure of the device, on one hand, a user can fixedly install the main body and the top end of the cabinet body of a single ring main unit by utilizing the effects of the installation feet and the fixing bolts, and then can conveniently overhaul and maintain by installing the wiring groove structure outside the cabinet body, on the other hand, the user can utilize a clamping connection structure formed by the reserved blocks and the reserved grooves to be matched with the locking and fixing effect of the locking bolts to disassemble or assemble the overhaul board on the main body, so that the user can conveniently disassemble the overhaul board to realize the maintenance of cables inside the main body, and the practicability of the device is enhanced;

(3) the ring main unit wiring groove structure is provided with the main body, the fan, the aluminum alloy heat dissipation plate, the heat dissipation holes, the polyethylene moisture-proof layer, the reinforcing layer and the U-shaped reinforcing ribs, so that when the device is used, on one hand, the fan is started to drive gas in the main body to flow, and then the heat exchange function is realized by matching the aluminum alloy heat dissipation plate arranged on two sides of the main body and the heat dissipation holes arranged on the aluminum alloy heat dissipation plate, the cable in the main body can be subjected to the heat dissipation function, the heat loss of the cable in use is reduced, the service life of the cable is prolonged, in addition, the filter cloth is arranged on one side of the aluminum alloy heat dissipation plate close to the winding roller, the pollution caused by dust and scraps of the external environment entering the main body can be avoided while the heat dissipation is carried out, the functionality of the device is further, and the reinforcing layer and the U-shaped reinforcing ribs are arranged on the main body, so that the structural strength of the device is enhanced, the device is ensured not to be broken or deformed easily due to collision during transportation or long-term use, and the functionality of the device is further enhanced.

Drawings

FIG. 1 is a schematic front view of the present invention;

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

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic cross-sectional view of the sidewall of the main body according to the present invention.

In the figure: 1. mounting a foot; 2. an anti-skid rubber pad; 3. fixing the bolt; 4. an aluminum alloy heat dissipation plate; 5. heat dissipation holes; 6. a main body; 7. a fan; 8. a first wire clamping groove; 9. a winding roller; 10. a silica gel protective sleeve; 11. a second wire clamping groove; 12. a rubber bulge; 13. reserving a block; 14. locking the bolt; 15. reserving a groove; 16. an access panel; 17. a wire passing hole; 18. a U-shaped reinforcing rib; 19. a reinforcement layer; 20. a polyethylene moisture barrier.

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. 1-4, an embodiment of the present invention is shown: a ring main unit wiring groove structure comprises mounting feet 1, an aluminum alloy heat dissipation plate 4, a main body 6 and an overhaul plate 16, wherein the overhaul plate 16 is mounted at the top end of the main body 6, the mounting feet 1 are uniformly arranged at the bottom ends of the two sides of the main body 6, 4 mounting feet 1 are arranged, an integrated welding structure is formed between the mounting feet 1 and the main body 6, fixing bolts 3 are arranged on the mounting feet 1, anti-skid rubber pads 2 are arranged at the bottom ends of the mounting feet 1, and hot melting connection is formed between the anti-skid rubber pads 2 and the mounting feet 1;

when the ring main unit is used, a user can fixedly install the main body 6 and the top end of the ring main unit body of a single ring main unit by using the mounting feet 1 and the fixing bolts 3, and further, the wiring groove structure can be installed outside the ring main unit body, so that the ring main unit is convenient to overhaul and maintain;

the aluminum alloy heat dissipation plate comprises a main body 6, aluminum alloy heat dissipation plates 4 are uniformly distributed on two sides of the main body 6, a winding roller 9 is uniformly welded inside the main body 6, a silica gel protective sleeve 10 is arranged on the outer side wall of the winding roller 9, a first wire clamping groove 8 is formed in one end below the winding roller 9, a second wire clamping groove 11 is formed in the other end below the winding roller 9, a fan 7 is installed at the bottom end inside the main body 6, wire passing holes 17 matched with the winding roller 9 are uniformly formed in two ends of the bottom of the main body 6, the fan 7 can be DC6025 in type, heat dissipation holes 5 are uniformly formed in the aluminum alloy heat dissipation plates 4, the aluminum alloy heat dissipation plates 4 are arranged on the main body 6 at equal intervals;

when the device is used, the fan 7 is started to drive gas in the main body 6 to flow, and then the heat exchange function is realized by matching the effects of the aluminum alloy heat dissipation plates 4 arranged on the two sides of the main body 6 and the heat dissipation holes 5 arranged on the aluminum alloy heat dissipation plates 4, the heat dissipation function can be performed on cables in the main body 6, the heat loss of the cables in use is reduced, the service life of the cables is prolonged, and the filter cloth is arranged on one side, close to the winding roller 9, of the aluminum alloy heat dissipation plates 4, so that dust and debris in the external environment can be prevented from entering the main body 6 to cause pollution while heat dissipation is performed, and the;

the inner side wall of the main body 6 is provided with a polyethylene moisture-proof layer 20, a reinforcing layer 19 is arranged inside the side wall of the main body 6, and U-shaped reinforcing ribs 18 are uniformly arranged inside the reinforcing layer 19;

the structure of the device is optimized, the moisture-proof effect of the device is improved by arranging the polyethylene moisture-proof layer 20 on the inner side wall of the main body 6, the structural strength of the device is enhanced by arranging the reinforcing layer 19 and the U-shaped reinforcing ribs 18 on the main body 6, the device is prevented from being broken and deformed due to collision during transportation or long-term use, and the practicability of the device is enhanced;

rubber bulges 12 are uniformly arranged inside the first wire clamping groove 8 and the second wire clamping groove 11, and the first wire clamping groove 8 and the second wire clamping groove 11 and the main body 6 form an integrated welding structure;

rubber bulges 12 are uniformly arranged in the first wire clamping groove 8 and the second wire clamping groove 11, so that the stability of the cable clamped in the first wire clamping groove 8 and the second wire clamping groove 11 is improved, and the cable is prevented from slipping;

reserved blocks 13 are arranged at four corners of the bottom end of the access panel 16, a reserved groove 15 matched with the reserved blocks 13 is arranged at the top end of the main body 6, and locking bolts 14 are arranged between the reserved blocks 13 and the reserved groove 15;

during the use, the user can utilize the block connection structure that the reservation piece 13 and the reservation groove 15 constitute, and cooperation locking bolt 14's locking fixed action is dismantled or is assembled access panel 16 on main part 6, and then convenient to use person is through dismantling access panel 16, realizes the maintenance to the inside cable of main part 6, has promoted the result of use of device.

The working principle is as follows: when in use, the ring main unit is externally connected with a power supply, a user firstly clamps one end of each cable penetrating out of the ring main unit, which is close to the electrical equipment, on the first wire clamping groove 8 in sequence, and simultaneously winds the redundant part of the cable on each wire winding roller 9, so as to avoid the situation that the cable is randomly placed in the main unit 6 to be wound and influence the use and maintenance of the cable, then clamps one end of the cable for connection on the second wire clamping groove 11, then passes through the corresponding wire passing hole 17 and extends into the top end of the main unit of the next ring main unit to realize connection, the two ends of the cable can be fixed and limited through the clamping and limiting effects of the first wire clamping groove 8 and the second wire clamping groove 11, the use effect of the device is improved, finally, the user can fixedly install the main unit 6 and the top end of the main unit of a single ring main unit by using the effects of the installation feet 1 and the fixing bolts 3, when in use, further, the heat exchange function is realized by matching the action of the aluminum alloy heat dissipation plates 4 arranged at the two sides of the main body 6 and the heat dissipation holes 5 arranged on the heat dissipation plates, can perform the heat dissipation function on the cable in the main body 6, reduces the heat loss when the cable is used, is beneficial to prolonging the service life of the cable, and by arranging the filter cloth at one side of the aluminum alloy heat dissipation plate 4 close to the winding roller 9, can prevent dust in the external environment from entering the main body 6 to cause pollution while radiating heat, and then strengthened the functionality of device, in addition, both had been provided with polyethylene dampproof course 20 through the inside wall at main part 6, had promoted the dampproofing effect of device, had strengthened the structural strength of device again through being provided with back up coat 19 and U-shaped strengthening rib 18 in main part 6, was difficult for causing the deformation of breaking because of the collision when having guaranteed the device transportation or long-term the use, and then has strengthened the practicality of device.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.