CN217240256U

CN217240256U - High-low voltage bus duct with high safety

Info

Publication number: CN217240256U
Application number: CN202220993060.8U
Authority: CN
Inventors: 石朗琪
Original assignee: Rugao Tianan Electric Technology Co ltd
Current assignee: Rugao Tianan Electric Technology Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-19
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a high low pressure bus duct of security, the on-line screen storage device comprises a base, the sealed shell has been placed at the top of base, the inner chamber fixedly connected with bus duct body of sealed shell, the equal fixedly connected with conductive terminal in both sides of bus duct body, the equal fixedly connected with radiating fin in front side and the rear side of sealed shell inner chamber, the equal fixedly connected with link in both sides at base top, the inner chamber threaded connection of link has construction bolt, construction bolt's bottom swing joint has the bearing, the bottom fixedly connected with cardboard of bearing. The utility model discloses a setting of link, mounting bolt, bearing and cardboard, cooperation IP68 waterproof ventilated membrane, TPU waterproof ventilated membrane and polytetrafluoroethylene film use, and it is low to have solved current high-low pressure bus duct security performance, can't carry out high-efficient protection to the bus duct, leads to the bus duct to appear damaging at the in-process that uses, brings very big economic loss's problem for the follow-up.

Description

High-low voltage bus duct with high safety

Technical Field

The utility model relates to a bus duct technical field specifically is a high low voltage bus duct of security.

Background

The existing high-low voltage bus duct has low safety performance, cannot carry out high-efficiency protection on the bus duct, causes the damage of the bus duct in the using process, and brings great economic loss to follow-up.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high low pressure bus duct of security possesses the advantage that the security performance is high, and it is low to have solved current high low pressure bus duct security performance, can't carry out high-efficient protection to the bus duct, leads to the bus duct to appear damaging at the in-process that uses, gives the follow-up problem that brings very big economic loss.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high low pressure bus duct of security, includes the base, sealed shell has been placed at the top of base, the inner chamber fixedly connected with bus duct body of sealed shell, the equal fixedly connected with conductive terminal in both sides of bus duct body, the equal fixedly connected with radiating fin in front side and the rear side of sealed shell inner chamber, the equal fixedly connected with link in both sides at base top, the inner chamber threaded connection of link has construction bolt, construction bolt's bottom swing joint has the bearing, the bottom fixedly connected with cardboard of bearing, the surface coating of base has the sealing layer, the sealing layer includes IP68 waterproof ventilated membrane, waterproof ventilated membrane and polytetrafluoroethylene film.

Preferably, connectors are formed in two sides of the sealing shell, and the front side and the rear side of the base are fixedly connected with mounting blocks.

Preferably, the surface of the sealing shell is movably connected with a box door through a hinge, and the surface of the box door is fixedly connected with a handle.

Preferably, the IP68 waterproof breathable film, the TPU waterproof breathable film and the polytetrafluoroethylene film are consistent in thickness, and the thickness is 0.2mm-0.4 mm.

Preferably, the inner surface of the IP68 waterproof breathable film is wrapped on the outer surface of the TPU waterproof breathable film, and the inner surface of the TPU waterproof breathable film is wrapped on the outer surface of the polytetrafluoroethylene film.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of link, construction bolt, bearing and cardboard, cooperation IP68 waterproof ventilated membrane, TPU waterproof ventilated membrane and polytetrafluoroethylene film use, it is low to have solved current high-low pressure bus duct security performance, can't carry out high-efficient protection to the bus duct, leads to the bus duct to appear damaging at the in-process that uses, brings very big economic loss's problem for the follow-up.

2. The utility model discloses a setting of installation piece, the person of facilitating the use carries out the dismouting, and it is long when having saved the installation and using, has improved the efficiency of installation greatly, and through the setting of handle and sealing layer, the person of facilitating the use maintains the inner chamber of sealed shell, has improved inner chamber of base's cleanliness factor greatly.

Drawings

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

fig. 2 is a cross-sectional view of the sealing shell of the present invention;

fig. 3 is a side view of the sealing case of the present invention;

fig. 4 is a perspective view of the sealing layer of the present invention.

In the figure: 1. a base; 2. sealing the housing; 3. a connecting port; 4. a bus duct body; 5. a heat dissipating fin; 6. a conductive terminal; 7. a connecting frame; 8. installing a bolt; 9. a bearing; 10. clamping a plate; 11. mounting blocks; 12. a box door; 13. a grip; 14. a sealing layer; 141. IP68 waterproof breathable film; 142. a TPU waterproof breathable film; 143. a polytetrafluoroethylene film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, a high-low voltage bus duct with high safety, which comprises a base 1, a sealing shell 2 is placed at the top of the base 1, an inner cavity of the sealing shell 2 is fixedly connected with a bus duct body 4, both sides of the bus duct body 4 are fixedly connected with conductive terminals 6, both front and rear sides of an inner cavity of the sealing shell 2 are fixedly connected with radiating fins 5, both sides of the top of the base 1 are fixedly connected with a connecting frame 7, an inner cavity of the connecting frame 7 is in threaded connection with a mounting bolt 8, the bottom of the mounting bolt 8 is movably connected with a bearing 9, the bottom of the bearing 9 is fixedly connected with a clamping plate 10, a sealing layer 14 is wrapped on the surface of the base 1, the sealing layer 14 comprises an IP68 waterproof breathable film 141, a TPU waterproof breathable film 142 and a polytetrafluoroethylene film 143.

Connector 3 has all been seted up to the both sides of sealed shell 2, and the equal fixedly connected with installation piece 11 of front side and rear side of base 1, through the setting of installation piece 11, the person of facilitating the use carries out the dismouting, and it is long when having saved the installation and using, has improved the efficiency of installation greatly.

The surface of the sealing shell 2 is movably connected with a box door 12 through a hinge, the surface of the box door 12 is fixedly connected with a handle 13, and through the arrangement of the handle 13 and the sealing layer 14, a user can maintain the inner cavity of the sealing shell 2 conveniently, so that the cleanliness of the inner cavity of the base 1 is greatly improved.

The thicknesses of the IP68 waterproof breathable film 141, the TPU waterproof breathable film 142 and the polytetrafluoroethylene film 143 are consistent, and the thicknesses are all 0.2mm-0.4 mm.

The inner surface of the IP68 waterproof breathable film 141 wraps the outer surface of the TPU waterproof breathable film 142, and the inner surface of the TPU waterproof breathable film 142 wraps the outer surface of the polytetrafluoroethylene film 143.

During the use, at first the user places sealed shell 2 at the top of base 1, secondly the user passes through connector 3 with the wire and carries the inner chamber to sealed shell 2 and be connected with conductive terminal 6, after the connection is accomplished, the user rotates construction bolt 8 through outside instrument, then rotate and drive cardboard 10 and move down in the inner chamber of link 7 and bearing 9 through construction bolt 8, when moving appointed position, reach and press from both sides tight fixed purpose to sealed shell 2, last setting through radiating fin 5, in time dispel the heat to the inner chamber of sealed shell 2, simultaneously through the waterproof ventilated membrane 141 of IP68, the setting of the waterproof ventilated membrane 142 of TPU and polytetrafluoroethylene film 143, the security performance of sealed shell 2 has been improved greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high low pressure bus duct of security, includes base (1), its characterized in that: a sealing shell (2) is arranged at the top of the base (1), a bus duct body (4) is fixedly connected with the inner cavity of the sealing shell (2), both sides of the bus duct body (4) are fixedly connected with conductive terminals (6), the front side and the rear side of the inner cavity of the sealing shell (2) are both fixedly connected with radiating fins (5), both sides of the top of the base (1) are fixedly connected with connecting frames (7), the inner cavity of each connecting frame (7) is in threaded connection with a mounting bolt (8), the bottom of the mounting bolt (8) is movably connected with a bearing (9), the bottom of the bearing (9) is fixedly connected with a clamping plate (10), the surface of the base (1) is wrapped with a sealing layer (14), and the sealing layer (14) comprises an IP68 waterproof breathable film (141), a TPU waterproof breathable film (142) and a polytetrafluoroethylene film (143).

2. The high-low voltage bus duct with high safety according to claim 1, characterized in that: connectors (3) have all been seted up to the both sides of sealed shell (2), the equal fixedly connected with installation piece (11) of front side and rear side of base (1).

3. The high-low voltage bus duct with high safety according to claim 1, characterized in that: the surface of the sealing shell (2) is movably connected with a box door (12) through a hinge, and the surface of the box door (12) is fixedly connected with a handle (13).

4. The high-low voltage bus duct of security as defined in claim 1, characterized in that: the IP68 waterproof breathable film (141), the TPU waterproof breathable film (142) and the polytetrafluoroethylene film (143) are consistent in thickness, and the thicknesses are all 0.2mm-0.4 mm.

5. The high-low voltage bus duct with high safety according to claim 1, characterized in that: the inner surface of the IP68 waterproof breathable film (141) is wrapped on the outer surface of the TPU waterproof breathable film (142), and the inner surface of the TPU waterproof breathable film (142) is wrapped on the outer surface of the polytetrafluoroethylene film (143).