CN214900053U

CN214900053U - Bus duct watertight fittings

Info

Publication number: CN214900053U
Application number: CN202121338823.7U
Authority: CN
Inventors: 黄磊; 李明
Original assignee: Anhui Yunkai Intelligent Electric Co ltd
Current assignee: Anhui Yunkai Intelligent Electric Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-26
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a bus duct watertight fittings, including the bus duct body, the surface fixed connection protective housing of bus duct body, the surface of protective housing sets up waterproof board one, the circular recess is seted up respectively to the left and right sides face of waterproof board one, the interior bottom fixed connection spring of circular recess, the one end fixed connection branch of spring, a terminal surface fixed connection waterproof board two of branch, the bottom surface fixed connection of waterproof board two and two bottom surface vertically hard boards of waterproof board, a side fixed connection water proof membrane of hard board. The device can conveniently be waterproof to the bus duct, avoids water to enter into bus duct line connection department and causes the influence to the circuit, also conveniently simultaneously to the dismantlement of waterproof board one to the circuit maintenance of bus duct inside, through passing through the buckle with waterproof board two and protective housing and being connected, can conveniently dismantle waterproof board one from the protective housing, through setting up cotton and the water proof membrane that absorbs water, can increase the water-proof effects of bus duct.

Description

Bus duct watertight fittings

Technical Field

The utility model belongs to the technical field of the bus duct, concretely relates to bus duct watertight fittings.

Background

In some special workshops, the bus duct has to be installed in a humid and cool place due to the placement of production equipment, and if the bus duct works in the production equipment, water enters the bus duct, the bus duct directly leads to the burning of a line of the production equipment, even causes a fire, and directly brings unnecessary property and personnel loss.

The Chinese patent with the application number of [ CN201720124272.1 ], the content is: the utility model discloses a bus duct and buckler, bus duct include the casing, and the upper and lower surface of casing all is provided with the draw-in groove, and the surface of casing is provided with two protruding and two bumping posts in location.

Although the waterproof cover and the foaming waterproof glue are adopted to prevent water for the bus duct in the comparison document, the foaming waterproof glue can firmly fix the bus duct and the waterproof cover, and if the internal circuit of the bus duct is to be maintained, the waterproof cover is difficult to open, so that the maintenance of the bus duct is influenced, the normal use is influenced, and therefore the bus duct waterproof device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bus duct watertight fittings to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bus duct watertight fittings, includes the bus duct body, the surface fixed connection protective housing of bus duct body, the surface of protective housing sets up waterproof board one, the circular recess is seted up respectively to the left and right sides face of waterproof board one, the interior bottom fixed connection spring of circular recess, the one end fixed connection branch of spring, a terminal surface fixed connection waterproof board two of branch, a side fixed connection buckle of waterproof board two, the position that corresponds with the buckle of the surface of protective housing is seted up with buckle assorted draw-in groove, the bottom surface fixed connection of waterproof board two and two bottom surface vertically hard boards of waterproof board, a side fixed connection waterproof membrane of hard board, a side fixed connection absorbent cotton of waterproof membrane.

Preferably, the inside of buckle joint draw-in groove, the draw-in groove runs through the inner wall of protective housing, can fix waterproof board two on the protective housing to make waterproof one also stably install on the protective housing.

Preferably, the protective housing passes through bolt and bus duct body fixed connection, the bus duct body sets up to two to through the connection of electric lines, the electric wire sets up in the inside of protective housing, can make things convenient for the dismouting protective housing, so that maintain the maintenance to inside circuit, guarantee equipment normal use.

Preferably, the hard plate is arranged at one side of the bottom surface of the waterproof plate, one side surface of the hard plate is flush with one side surface of the waterproof plate, and the absorbent cotton and the waterproof film can be arranged outside the hard plate, so that the waterproof effect is improved.

Preferably, the support rod is connected with the inside of the circular groove in a sliding mode, one side face of the first waterproof board is tightly attached to the end face of the first waterproof board, the second waterproof board can be stably installed on the first waterproof board, and therefore the first waterproof board is installed on the protective shell through the second waterproof board.

Preferably, the outer surface of bus duct body is hugged closely to the cotton and the waterproof membrane that absorb water, the length of the cotton and the waterproof membrane that absorb water and the length phase-match of hard board can increase the water-proof effects of bus duct, avoid influencing internal circuit.

The utility model discloses a technological effect and advantage: the utility model provides a bus duct watertight fittings, set up telescopic branch through the both ends at waterproof board one, the one end fixed connection waterproof board two of branch, can install waterproof board one at the surface of protective housing, through set up the buckle at a side of waterproof board two, can be with preventing two fixed mounting of board on the surface of protective housing, thereby make waterproof board one also can stable mounting at the surface of protective housing, through setting up waterproof membrane and cotton that absorbs water, can increase the water-proof effects of bus duct, avoid water to enter into the circuit position, influence the circuit and use, the device can conveniently be waterproof to the bus duct, it causes the influence to the circuit to avoid water to enter into bus duct wiring department, also convenient the dismantlement to waterproof board one simultaneously, so that the circuit to bus duct inside is maintained, and the operation is convenient and simple.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection structure of a first waterproof board and a second waterproof board;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a bus duct body; 2. a protective shell; 3. a first waterproof plate; 4. a circular groove; 5. a spring; 6. a strut; 7. a second waterproof plate; 8. buckling; 9. a card slot; 10. a hard plate; 11. a water-resistant film; 12. absorbent cotton; 13. an electric wire.

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.

The utility model provides a bus duct waterproof device as shown in figures 1-3, which comprises a bus duct body 1, the outer surface of the bus duct body 1 is fixedly connected with a protective shell 2, a waterproof plate I3 is arranged on the outer surface of the protective shell 2, the left side surface and the right side surface of the waterproof plate I3 are respectively provided with a circular groove 4, the inner bottom of the circular groove 4 is fixedly connected with a spring 5, one end of the spring 5 is fixedly connected with a supporting rod 6, one end face of the supporting rod 6 is fixedly connected with a second waterproof plate 7, a buckle 8 is fixedly connected to one side surface of the second waterproof plate 7, a clamping groove 9 matched with the buckle 8 is formed in the position, corresponding to the buckle 8, of the outer surface of the protective shell 2, the second waterproof plate 7 can be fixedly installed on the outer surface of the protective shell 2, therefore, the first waterproof plate 3 is also stably arranged on the outer surface of the protective shell 2, and the protective shell 2 is waterproof.

The bottom surface of the second waterproof board 7 is fixedly connected with a hard board 10 perpendicular to the bottom surface of the second waterproof board 7, one side surface of the hard board 10 is fixedly connected with a waterproof film 11, and one side surface of the waterproof film 11 is fixedly connected with absorbent cotton 12, so that water can be absorbed, and the water is prevented from entering the position of the electric wire 13 to influence the normal use of the electric wire 13.

The buckle 8 is clamped in the clamping groove 9, and the clamping groove 9 penetrates through the inner wall of the protective shell 2. The protective housing 2 is fixedly connected with the bus duct body 1 through bolts, the bus duct body 1 is divided into two parts and connected through an electric wire 13, and the electric wire 13 is arranged inside the protective housing 2. The hard plate 10 is arranged at one side of the bottom surface of the second waterproof plate 7, and one side surface of the hard plate 10 is flush with one side surface of the second waterproof plate 7. The supporting rod 6 is connected with the inside of the circular groove 4 in a sliding mode, and one side face of the second waterproof board 7 is tightly attached to the end face of the first waterproof board 3.

The water absorption cotton 12 and the waterproof membrane 11 are tightly attached to the outer surface of the bus duct body 1, and the length of the water absorption cotton 12 and the length of the waterproof membrane 11 are matched with the length of the hard plate 10.

When the waterproof structure is used in detail, a worker manually pulls the second waterproof board 7 to separate the second waterproof board 7 from the side face of the first waterproof board 3, so that the distance between the two second waterproof boards 7 can be increased, then a space formed by the second waterproof board 7 and the first waterproof board 3 is clamped on the outer surface of the protective shell 2, then the second waterproof board 7 is loosened, the second waterproof board 7 can be tightly attached to the end face of the first waterproof board 3 under the action of the spring 5, meanwhile, in the moving process of the second waterproof board 7, the second waterproof board 7 is manually pushed, the buckle 8 on the side face of the second waterproof board 7 is clamped in the clamping groove 9, so that the second waterproof board 7 can be fixedly arranged on the outer surface of the protective shell 2, at the moment, the first waterproof board 3 can be tightly attached to the top of the protective shell 2 to prevent water on the top and the side face of the protective shell 2, meanwhile, the hard board 10 is arranged on the bottom face of the second waterproof board 7, and the waterproof film 11 and the absorbent cotton 12 are fixedly arranged on the side face of the hard board 10, can make things convenient for what prevent the external world is the electric wire 13 position that enters into protective housing 2 inside, through cotton 12 that absorbs water, absorb external water, and under the effect of water proof membrane 11, make the unable inside that enters into protective housing 2 of water, realize the waterproof to bus duct body 1, if will maintain the maintenance to electric wire 13, manual pulling waterproof board two 7, pull out buckle 8 from draw-in groove 9, alright take waterproof board one 3 and waterproof board two 7 off from protective housing 2, then dismantle protective housing 2, alright maintain the maintenance to electric wire 13, the device can conveniently be waterproof to the bus duct, it causes the influence to the circuit to avoid water to enter into bus duct line department of connecting, also make things convenient for the dismantlement to waterproof board one 3 simultaneously, so that maintain the circuit of bus duct inside, and convenient for the operation, and is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a bus duct watertight fittings, includes bus duct body (1), its characterized in that: the outer surface of the bus duct body (1) is fixedly connected with a protective shell (2), the outer surface of the protective shell (2) is provided with a first waterproof plate (3), the left side surface and the right side surface of the first waterproof plate (3) are respectively provided with a circular groove (4), the inner bottom of the circular groove (4) is fixedly connected with a spring (5), one end of the spring (5) is fixedly connected with a support rod (6), one end surface of the support rod (6) is fixedly connected with a second waterproof plate (7), one side surface of the second waterproof plate (7) is fixedly connected with a buckle (8), a clamping groove (9) matched with the buckle (8) is formed in the position, corresponding to the buckle (8), of the outer surface of the protective shell (2), a hard plate (10) which is vertical to the bottom surface of the second waterproof plate (7) is fixedly connected with the bottom surface of the second waterproof plate (7), and one side surface of the hard plate (10) is fixedly connected with a waterproof film (11), one side surface of the waterproof membrane (11) is fixedly connected with water absorption cotton (12).

2. The bus duct watertight fittings of claim 1, characterized in that: buckle (8) joint draw-in groove (9) inside, draw-in groove (9) run through the inner wall of protective housing (2).

3. The bus duct watertight fittings of claim 1, characterized in that: the protective housing (2) is fixedly connected with the bus duct body (1) through bolts, the bus duct body (1) is divided into two parts and connected through an electric wire (13), and the electric wire (13) is arranged inside the protective housing (2).

4. The bus duct watertight fittings of claim 1, characterized in that: the hard plate (10) is arranged at one side of the bottom surface of the second waterproof plate (7), and one side surface of the hard plate (10) is flush with one side surface of the second waterproof plate (7).

5. The bus duct watertight fittings of claim 1, characterized in that: the supporting rod (6) is connected with the inside of the circular groove (4) in a sliding mode, and one side face of the second waterproof plate (7) is tightly attached to the end face of the first waterproof plate (3).

6. The bus duct watertight fittings of claim 1, characterized in that: the water absorption cotton (12) and the waterproof membrane (11) are tightly attached to the outer surface of the bus duct body (1), and the length of the water absorption cotton (12) and the length of the waterproof membrane (11) are matched with the length of the hard plate (10).