CN210724124U

CN210724124U - Waterproof bus duct device

Info

Publication number: CN210724124U
Application number: CN201921404618.9U
Authority: CN
Inventors: 陈志根
Original assignee: Zhejiang Haiquan Electric Co ltd
Current assignee: Jiangsu Haiquan Electric Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-06-09
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a waterproof bus duct device, the protective housing comprises a protective housing, the protective housing includes sealing layer and flame retardant coating, the flame retardant coating is installed to the inboard of sealing layer, the generating line board is all installed to the both sides of protective housing, the surface mounting of protective housing both sides has the buckler, the surface mounting of buckler has the heat dissipation strip, the ph test paper is installed to the lower extreme of buckler, the connecting block is installed to the inboard lower extreme of buckler, the threaded rod is installed to one side of connecting block, threaded sleeve is installed to one side of threaded rod, threaded sleeve passes through the bearing with the protective housing and is connected, threaded sleeve's surface mounting has second bevel gear, first bevel gear is installed to second bevel gear's one end, the rocker is installed to first bevel gear. The utility model discloses an installation protective housing and the cooperation of buckler for the device protects the junction, makes the device water-proof effects good, and the security performance is high.

Description

Waterproof bus duct device

Technical Field

The utility model relates to a bus duct technical field specifically is a waterproof bus duct device.

Background

With the rapid development of social economy, the bus duct is a closed metal device formed by copper and aluminum bus posts and used for distributing large power for each element of a decentralized system. The wire cable has been replaced more and more in indoor low pressure electric power transmission main line engineering project, the appearance in factory building workshop, traditional cable as transmission conductor has can not satisfy the requirement in heavy current transmission system, the parallel use of multichannel cable has brought a great deal of inconvenience for on-the-spot installation construction connection, plug-in type bus duct has come into force as a novel distribution conductor, compare with traditional cable, fully embody its superiority when heavy current is carried, simultaneously because adopted new technology, the contact resistance and the temperature rise of bus duct both ends junction and branch junction grafting department that significantly reduce, and used high-quality insulating material in the bus duct, thereby the fail safe nature of bus duct has been improved, make entire system more perfect.

However, the existing bus duct device cannot effectively prevent water, cannot detect whether water exists inside the bus duct device, and is poor in safety; therefore, the existing requirements are not met, and a waterproof bus duct device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof bus duct device to the bus duct device that provides in solving above-mentioned background art can not be effectual waterproof, can not detect inside whether have water, the poor scheduling problem of security.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof bus duct device, includes the protective housing, the protective housing includes sealing layer and flame retardant coating, the flame retardant coating is installed to the inboard of sealing layer, the generating line board is all installed to the both sides of protective housing, the surface mounting of protective housing both sides has the buckler, the surface mounting of buckler has the heat dissipation strip, the ph test paper is installed to the lower extreme of buckler, the connecting block is installed to the lower extreme of buckler inboard, the threaded rod is installed to one side of connecting block, the threaded sleeve is installed to one side of threaded rod, the threaded sleeve passes through the bearing with the protective housing and is connected, the telescopic surface mounting of threaded rod has second bevel gear, first bevel gear is installed to second bevel gear's one end, the rocker is.

Preferably, both ends of the lower end of the protective shell are provided with sliding grooves, sliding blocks are installed on the inner sides of the sliding grooves, and the sliding blocks are fixed with the waterproof shell through welding.

Preferably, the outer surface of the bus bar plate is completely attached to the inner side of the protective shell, and the bus bar plate is fixed to the protective shell through a fixing bolt.

Preferably, the type of the ph test paper is 0-14, and the ph test paper is connected with the waterproof shell through a clamping groove.

Preferably, the inner side of the sealing layer is completely attached to the outer surface of the fire-retardant layer, and the sealing layer and the fire-retardant layer are formed through die-casting.

Preferably, the outer surface of the threaded rod is completely attached to the inner side of the threaded sleeve, and the threaded rod is in threaded connection with the threaded sleeve.

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

1. the utility model ensures that the device protects the junction through the matching of the installation protective shell and the waterproof shell, ensures that the device has good waterproof effect, and ensures that the device works stably through the matching of the installation bus board and the protective shell;

2. the utility model discloses an installation ph test paper and the cooperation of buckler for the device can know whether inside is intake through observing the ph test paper, through the cooperation of installation sealing layer with the flame retardant coating, makes the device's security performance improve, through the cooperation of installation threaded rod and threaded sleeve, through the flexible of threaded rod, makes things convenient for the device's use.

Drawings

Fig. 1 is a plan view of the whole of the present invention;

fig. 2 is an overall bottom view of the present invention;

fig. 3 is a schematic view of a local structure of the protective shell of the present invention.

In the figure: 1. a bus bar plate; 2. a waterproof shell; 3. a heat dissipating strip; 4. a rocker; 5. a first bevel gear; 6. a bearing; 7. a second bevel gear; 8. a threaded rod; 9. connecting blocks; 10. ph test paper; 11. a protective shell; 12. fixing the bolt; 13. a sealing layer; 14. a fire barrier layer; 15. a threaded sleeve; 16. a chute.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a waterproof bus duct device comprises a protective shell 11, wherein the protective shell 11 comprises a sealing layer 13 and a fireproof layer 14, the safety performance of the device is improved by installing the matching of the sealing layer 13 and the fireproof layer 14, the fireproof layer 14 is installed on the inner side of the sealing layer 13, bus boards 1 are installed on two sides of the protective shell 11, waterproof shells 2 are installed on the outer surfaces of two sides of the protective shell 11, the device protects a joint by installing the protective shell 11 and the waterproof shells 2, the waterproof effect of the device is good, heat dissipation strips 3 are installed on the outer surfaces of the waterproof shells 2, ph test paper 10 is installed at the lower ends of the waterproof shells 2, a connecting block 9 is installed at the lower end of the inner side of the waterproof shell 2, a threaded rod 8 is installed on one side of the connecting block 9, a threaded sleeve 15 is installed on one side of the threaded rod 8, and the threaded sleeve, make things convenient for the use of the device, threaded sleeve 15 passes through bearing 6 with protective housing 11 and is connected, and threaded sleeve 15's surface mounting has second bevel gear 7, and first bevel gear 5 is installed to the one end of second bevel gear 7, and rocker 4 is installed to the one end of first bevel gear 5.

Further, both ends of the lower end of the protective shell 11 are provided with sliding grooves 16, sliding blocks are installed on the inner sides of the sliding grooves 16, the sliding blocks are fixed to the waterproof shell 2 through welding, and the device is matched with the waterproof shell 2 through the protective shell 11, so that the device protects the connecting position and is good in waterproof effect.

Further, the surface of generating line board 1 and the inboard of protective housing 11 are laminated completely, and generating line board 1 passes through fixing bolt 12 with protective housing 11 and fixes, and the device is through the cooperation of installation generating line board 1 with protective housing 11 for the device job stabilization.

Further, the type of the ph test paper 10 is 0-14, the ph test paper 10 is connected with the waterproof shell 2 through a clamping groove, and the device is matched with the waterproof shell 2 through the installation of the ph test paper 10, so that whether water enters the device or not can be known through observation of the ph test paper 10.

Further, the inner side of the sealing layer 13 is completely attached to the outer surface of the fire-proof layer 14, the sealing layer 13 and the fire-proof layer 14 are formed through die-casting, and the device is matched with the fire-proof layer 14 through the installation of the sealing layer 13, so that the safety performance of the device is improved.

Further, the outer surface of the threaded rod 8 is completely attached to the inner side of the threaded sleeve 15, the threaded rod 8 is in threaded connection with the threaded sleeve 15, and the device is matched with the threaded sleeve 15 through the installation of the threaded rod 8 and is convenient to use through the expansion and contraction of the threaded rod 8.

The working principle is as follows: when the device is used, the using condition of each mechanism is checked, the device is moved to a working area, the bus plates 1 arranged at two sides of the protective shell 11 are butted, the first bevel gear 5 drives the second bevel gear 7 to rotate by rotating the rocker 4, the threaded sleeve 15 is limited and fixed by the bearing 6 and rotates at the inner side of the bearing 6, the threaded rod 8 is pushed forwards by utilizing the rotation of the thread, the device is convenient to use by installing the threaded rod 8 to be matched with the threaded sleeve 15 and stretching and retracting the threaded rod 8, the waterproof shell 2 is driven to move forwards, the connection part is protected by installing the protective shell 11 to be matched with the waterproof shell 2, the device has good waterproof effect, the fireproof layer 14 is installed at the inner side of the protective shell 11, and the safety performance of the device is improved by installing the sealing layer 13 to be matched with the fireproof layer 14, utilize the ph test paper of 2 lower extremes of waterproof housing installation for the device can know inside whether intake through observing ph test paper 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. A waterproof bus duct device, includes protective housing (11), its characterized in that: the protective shell (11) comprises a sealing layer (13) and a fireproof layer (14), the fireproof layer (14) is installed on the inner side of the sealing layer (13), bus plates (1) are installed on the two sides of the protective shell (11), waterproof shells (2) are installed on the outer surfaces of the two sides of the protective shell (11), heat dissipation strips (3) are installed on the outer surfaces of the waterproof shells (2), ph test paper (10) is installed at the lower ends of the waterproof shells (2), connecting blocks (9) are installed at the lower ends of the inner sides of the waterproof shells (2), threaded rods (8) are installed on one sides of the connecting blocks (9), threaded sleeves (15) are installed on one sides of the threaded rods (8), the threaded sleeves (15) are connected with the protective shell (11) through bearings (6), second bevel gears (7) are installed on the outer surfaces of the threaded sleeves (15), first bevel gears (5) are installed at one ends, and one end of the first bevel gear (5) is provided with a rocker (4).

2. A watertight busway apparatus as claimed in claim 1, wherein: both ends of the lower end of the protective shell (11) are provided with sliding grooves (16), sliding blocks are installed on the inner sides of the sliding grooves (16), and the sliding blocks are fixed with the waterproof shell (2) through welding.

3. A watertight busway apparatus as claimed in claim 1, wherein: the surface of generating line board (1) laminates completely with the inboard of protective housing (11), generating line board (1) is fixed through fixing bolt (12) with protective housing (11).

4. A watertight busway apparatus as claimed in claim 1, wherein: the type of the ph test paper (10) is 0-14, and the ph test paper (10) is connected with the waterproof shell (2) through a clamping groove.

5. A watertight busway apparatus as claimed in claim 1, wherein: the inner side of the sealing layer (13) is completely attached to the outer surface of the fireproof layer (14), and the sealing layer (13) and the fireproof layer (14) are formed through die-casting.

6. A watertight busway apparatus as claimed in claim 1, wherein: the outer surface of the threaded rod (8) is completely attached to the inner side of the threaded sleeve (15), and the threaded rod (8) is in threaded connection with the threaded sleeve (15).