CN216699443U

CN216699443U - Solid insulation bus duct

Info

Publication number: CN216699443U
Application number: CN202220120250.9U
Authority: CN
Inventors: 侯灿宏; 姚恒海
Original assignee: Jiangsu Yuao Electric Technology Co ltd
Current assignee: Jiangsu Yuao Electric Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-07
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a solid insulation bus duct which comprises a machine shell, an insulation protective sleeve, a main cover body and protective covers, wherein assembly supports are uniformly fixed at the bottom of the machine shell, the main cover body is arranged at the top of the machine shell, and the protective covers are uniformly arranged on the machine shell at two ends of the main cover body. When the device is used, the conductive core bodies are fixed in the shell in an equally-spaced manner, the arrangement effect of the internal conductive structure is optimized, and each single conductive core body is convenient to radiate and work.

Description

Solid insulation bus duct

Technical Field

The utility model relates to the technical field of bus ducts, in particular to a solid insulation bus duct.

Background

With the arrival of the electricity era, people can not leave electricity in all aspects of life and work, the electricity consumption of all industries is increased rapidly, in order to realize large-current transmission, a bus duct is needed, the bus duct is a closed metal device formed by copper and aluminum bus posts and can be used for distributing larger power for all elements of a dispersion system, however, the existing solid insulation bus duct has the defects of poor heat dissipation effect, serious heat loss, poor fireproof and flame-retardant effects, single structure, difficulty in disassembly and maintenance, difficulty in line arrangement and poor stability in actual use, and the using effect of the device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solid insulation bus duct, which solves the problems of poor heat dissipation effect, serious heat loss, poor fireproof and flame-retardant effects, single structure, difficulty in disassembly and maintenance, difficulty in line arrangement and poor stability in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a solid insulation bus duct, includes casing, insulating lag, main lid and protective cover, the bottom of casing evenly is fixed with erection support, main lid is installed in the top of casing, protective cover evenly installs on the casing at main lid both ends, the inside top of protective cover evenly is fixed with wire reel and card wire casing, the intermediate position department of protective cover is fixed with the conduit, just be provided with on the protective cover with casing assorted rubber insulation curb plate, electrically conductive core has evenly been laid to the inside of casing, insulating lag wraps up in the outer wall of electrically conductive core.

Preferably, the conductive cores are arranged in the shell at equal intervals, and the mounting rack bonded with the conductive cores is fixed in the shell, so that the arrangement effect of the internal conductive structure is optimized.

Preferably, the top at casing both ends all evenly is provided with the location jack, the bottom of protective cover evenly be provided with location jack assorted location inserted bar, all be provided with the locking screw on location inserted bar and the location jack, make its convenient to use person carry out the dismouting with two protective covers at the both ends of casing.

Preferably, all be provided with heat conduction silica gel insulating layer on casing, the main lid body and the protective cover, promoted the holistic heat conduction insulating effect of device.

Preferably, the inside both sides of main lid body all weld and reserve the draw runner, the both sides of casing all are provided with and reserve the draw runner assorted and reserve the spout, just reserve all evenly to be provided with the locking screw on spout and the reservation draw runner, convenient to use person clears up the maintenance to device inner structure.

Preferably, the top of the main cover body is uniformly welded with radiating fins made of aluminum alloy, so that the heat conducting area is increased, and the radiating effect of the device is improved.

Preferably, the number of the assembling supports is 3, and a rubber buffer cushion is fixed between the assembling supports and the machine shell, so that the damping and buffering effects of assembling points of the device are improved.

Preferably, the both sides of erection support bottom all are provided with the installation screw, insulating lag's material is PVC, insulating lag's inside wall is provided with the mica tape, has promoted the insulating protective effect and the fire prevention flame retardant property of electrically conductive core structure.

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

(1) the solid insulation bus duct is provided with the conductive core body, the main cover body and the shell, so that the device optimizes the performance of the device, when in use, on one hand, the conductive core body is fixed in the shell at equal intervals in a separating way, the arrangement effect of the internal conductive structure is optimized, each independent conductive core body is convenient to radiate and work, on the other hand, the outer side wall of the conductive core body is wrapped with the insulating protective sleeve with the mica tape, the insulating protective effect and the fireproof flame retardant property of the conductive core body structure are improved, in addition, the heat radiating fins made of aluminum alloy are uniformly welded at the top of the main cover body, the heat conducting area is increased, the heat radiating effect of the device is improved, and in addition, the heat conducting and insulating effects of the whole device are improved by arranging the heat conducting silica gel insulating layers on the shell, the main cover body and the protective cover;

(2) the solid insulation bus duct is provided with a protective cover, a reserved chute and a reserved sliding strip, the structure of the device is optimized, when in use, on one hand, a user can utilize the sliding connection structure formed by the reserved sliding groove and the reserved sliding strip to assemble and disassemble the main cover body and the machine shell by matching with the locking screw hole and the fixed locking action of the screw, thereby being convenient for users to clean and maintain the internal structure of the device, on the other hand, the users can utilize the inserting and connecting structure of the positioning inserted bar and the positioning inserted hole to be matched with the locking screw hole and the locking and fixing function of the screw to disassemble and assemble the two protective covers at the two ends of the machine shell, thereby not only facilitating the user to connect the connectors at the two ends of the conductive core body with the corresponding equipment, but also utilizing the plugging structure formed by the protective cover and the rubber insulation side plate, the two ends of the conductive core body are protected, so that damage or potential safety hazard caused by exposure of the conductive core body in the air is avoided;

(3) this solid insulation bus duct is through installing the card wire casing, conduit and erection bracing, when making the concrete operation of device, the user can be with the partial winding rolling of connecting wire overlength on the wire reel of protective cover on the one hand, and will connect the wire block and realize spacingly in the card wire casing, and can pass the conduit on the protective cover with the wire that is used for connecting of extension, be convenient for the wire is connected, can also be after accomplishing the line connection, utilize insulating tape to carry out the shutoff protection with the conduit, on the other hand the user can utilize the effect of the installation screw that erection bracing and set up on it, carry out fixed mounting with the device in the suitable position through the screw, the stability of device has been strengthened, and, through all being provided with rubber buffer between three erection bracing and casing, the shock attenuation buffering effect of device assembly point has been promoted.

Drawings

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

FIG. 2 is a schematic view of a front cross-sectional structure of the housing of the present invention;

FIG. 3 is a rear view of a cross-sectional structure of the main cover of the present invention;

FIG. 4 is a schematic bottom view of the protective cover of the present invention;

FIG. 5 is a schematic top view of the mounting bracket of the present invention.

In the figure: 1. a conductive core; 2. positioning the jack; 3. a housing; 4. an insulating protective sleeve; 5. a main cover body; 6. a heat dissipating fin; 7. assembling a support; 8. a protective cover; 9. a rubber insulating side plate; 10. reserving a chute; 11. reserving a slide bar; 12. positioning the inserted rod; 13. a wire clamping groove; 14. a conduit; 15. a wire spool; 16. a rubber cushion pad.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-5, an embodiment of the present invention is shown: a solid insulation bus duct comprises a shell 3, an insulation protective sleeve 4, a main cover body 5 and a protective cover 8, wherein assembly supports 7 are uniformly fixed at the bottom of the shell 3;

the main cover body 5 is arranged at the top of the casing 3, the protective covers 8 are uniformly arranged on the casing 3 at two ends of the main cover body 5, and the wire spool 15 and the wire clamping groove 13 are uniformly fixed at the top ends inside the protective covers 8;

a conduit 14 is fixed in the middle of the protective cover 8, and a rubber insulation side plate 9 matched with the machine shell 3 is arranged on the protective cover 8;

a conductive core body 1 is uniformly laid in the shell 3, and an insulating protective sleeve 4 is wrapped on the outer wall of the conductive core body 1;

the conductive core bodies 1 are arranged in the shell 3 at equal intervals, and a mounting frame bonded with the conductive core bodies 1 is fixed in the shell 3;

when the heat dissipation device is used, the conductive cores 1 are fixed in the shell 3 at equal intervals, so that the arrangement effect of the internal conductive structure is optimized, and each single conductive core 1 can conveniently dissipate heat and work;

the top parts of the two ends of the machine shell 3 are uniformly provided with positioning jacks 2, the bottom part of the protective cover 8 is uniformly provided with positioning inserted rods 12 matched with the positioning jacks 2, and the positioning inserted rods 12 and the positioning jacks 2 are both provided with locking screw holes;

when the conductive core is used, a user can use the inserting connection structure of the positioning insertion rod 12 and the positioning insertion hole 2 to be matched with the locking screw holes and the locking fixing action of screws to disassemble and assemble the two protective covers 8 at the two ends of the shell 3, so that the user can conveniently connect the connectors at the two ends of the conductive core 1 with corresponding equipment, and can use the sealing structure formed by the protective covers 8 and the rubber insulating side plates 9 to protect the two ends of the conductive core 1 so as to avoid the damage or potential safety hazard caused by exposure of the conductive core to air;

the shell 3, the main cover body 5 and the protective cover 8 are all provided with heat-conducting silica gel insulating layers;

when the heat conducting silica gel heat insulating device is used, the heat conducting silica gel insulating layers are arranged on the machine shell 3, the main cover body 5 and the protective cover 8, so that the heat conducting and insulating effects of the whole device are improved;

both sides of the interior of the main cover body 5 are welded with reserved sliding strips 11, both sides of the casing 3 are provided with reserved sliding grooves 10 matched with the reserved sliding strips 11, and the reserved sliding grooves 10 and the reserved sliding strips 11 are uniformly provided with locking screw holes;

when the device is used, a user can utilize a sliding connection structure formed by the reserved sliding groove 10 and the reserved sliding strip 11 to assemble and disassemble the main cover body 5 and the shell 3 by matching with the fixed locking action of the locking screw hole and the screw, so that the user can conveniently clean and maintain the internal structure of the device;

radiating fins 6 are uniformly welded on the top of the main cover body 5, and the radiating fins 6 are made of aluminum alloy;

when the heat dissipation device is used, the heat dissipation fins 6 made of aluminum alloy are uniformly welded on the top of the main cover body 5, so that the heat conduction area is increased, and the heat dissipation effect of the heat dissipation device is improved;

3 assembling supports 7 are arranged, and a rubber buffer 16 is fixed between the assembling supports 7 and the machine shell 3;

when in use, the rubber buffer cushions 16 are arranged between the three assembly supports 7 and the machine shell 3, so that the damping and buffering effects of assembly points of the device are improved;

mounting screw holes are formed in two sides of the bottom of the assembling support 7, the insulating protective sleeve 4 is made of PVC, and mica tapes are arranged on the inner side wall of the insulating protective sleeve 4;

during the use, the user can utilize the effect of the installation screw that the assembly support 7 set up on with, carries out fixed mounting through the screw with the device in suitable position, has strengthened the stability of device to, through the insulating lag 4 that has the mica tape at the lateral wall parcel of electrically conductive core 1, the insulating protective effect and the fire prevention fire behavior of electrically conductive core 1 structure have been promoted.

When the embodiment of the application is used: the user can utilize the effect of the mounting support 7 and the mounting screw holes arranged thereon, the device is fixedly mounted at a proper position through screws, the stability of the device is enhanced, and the rubber buffer cushions 16 are arranged between the three mounting supports 7 and the casing 3, so that the damping and buffering effects of the mounting points of the device are improved, moreover, on one hand, the conductive core body 1 is fixed in the casing 3 in an equally-spaced way, the arrangement effect of the internal conductive structure is optimized, and the heat dissipation and the work of each independent conductive core body 1 are facilitated, on the other hand, the insulating protective sleeve 4 with a mica tape is wrapped on the outer side wall of the conductive core body 1, so that the insulating protective effect and the fireproof and flame-retardant performance of the structure of the conductive core body 1 are improved, meanwhile, on the one hand, the user can utilize the inserting and connecting structure of the positioning insertion rod 12 and the positioning insertion hole 2 to cooperate with the locking and fixing effects of the screws, two protective covers 8 are disassembled and assembled at two ends of a machine shell 3, thereby facilitating a user to connect connecting ports at two ends of a conductive core body 1 with corresponding equipment, protecting two ends of the conductive core body 1 by using a plugging structure formed by the protective covers 8 and rubber insulation side plates 9, avoiding damage or potential safety hazard caused by exposure to air, winding and rolling overlong parts of connecting wires on a wire winding disc 15 of the protective covers 8 by the user, clamping the connecting wires on a wire clamping groove 13 to realize limit, penetrating the extended wires for connection through a wire conduit 14 on the protective covers 8 to facilitate wire connection, plugging and protecting the wire conduit 14 by using an insulation adhesive tape after completing the line connection, in addition, the user can utilize a sliding connection structure formed by a reserved chute 10 and a reserved sliding strip 11 to cooperate with the fixed locking function of a locking screw hole and a screw, the main cover body 5 and the machine shell 3 are disassembled and assembled, so that a user can clean and maintain the internal structure of the device conveniently.

Claims

1. A solid insulation bus duct is characterized by comprising a shell (3), an insulation protective sleeve (4), a main cover body (5) and a protective cover (8), the bottom of the machine shell (3) is uniformly fixed with an assembly support (7), the main cover body (5) is arranged at the top of the machine shell (3), the protective covers (8) are uniformly arranged on the machine shell (3) at the two ends of the main cover body (5), a wire spool (15) and a wire clamping groove (13) are uniformly fixed at the top end inside the protective cover (8), a conduit (14) is fixed at the middle position of the protective cover (8), and a rubber insulation side plate (9) matched with the shell (3) is arranged on the protective cover (8), the conductive core body (1) is uniformly laid in the shell (3), and the insulating protective sleeve (4) wraps the outer wall of the conductive core body (1).

2. A solid insulated bus duct according to claim 1, wherein: the conductive core bodies (1) are arranged in the shell (3) at equal intervals, and a mounting frame bonded with the conductive core bodies (1) is fixed in the shell (3).

3. A solid insulated bus duct according to claim 1, wherein: the top at both ends of casing (3) all evenly is provided with location jack (2), the bottom of protective cover (8) evenly be provided with location jack (2) assorted location inserted bar (12), all be provided with the locking screw on location inserted bar (12) and location jack (2).

4. A solid insulated bus duct according to claim 1, wherein: all be provided with heat conduction silica gel insulating layer on casing (3), main lid (5) and protective cover (8).

5. A solid insulated bus duct according to claim 1, wherein: the inside both sides of main lid body (5) all weld and reserve draw runner (11), the both sides of casing (3) all are provided with and reserve draw runner (11) assorted reservation spout (10), just all evenly be provided with the locking screw on reservation spout (10) and reservation draw runner (11).

6. A solid insulated bus duct according to claim 1, wherein: radiating fins (6) are uniformly welded at the top of the main cover body (5), and the radiating fins (6) are made of aluminum alloy.

7. A solid insulated bus duct according to claim 1, wherein: the number of the assembling supports (7) is 3, and a rubber buffer cushion (16) is fixed between the assembling supports (7) and the machine shell (3).

8. A solid insulated bus duct according to claim 1, wherein: both sides of erection support (7) bottom all are provided with the installation screw, the material of insulating lag (4) is PVC, the inside wall of insulating lag (4) is provided with the mica tape.