CN213520763U

CN213520763U - Open-air weak current engineering block terminal of vapour prevention

Info

Publication number: CN213520763U
Application number: CN202022654339.7U
Authority: CN
Inventors: 仲春兰
Original assignee: Shanghai Chengsa Electromechanical Technology Co ltd
Current assignee: Shanghai Chengsa Electromechanical Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-06-22
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to an electric power engineering technical field just discloses a waterproof open-air weak current engineering block terminal, including the device shell, the top fixed mounting of device shell has the upper portion baffle, and the front of device shell has seted up sealed latch, the component backplate has been seted up to the inside of device shell, and the positive fixed mounting of component backplate has the component frame, the bottom fixed mounting of device shell has water joint, and the right side fixed mounting of device shell has a cabinet door hinge, and the right side of cabinet door hinge rotates and is connected with the device cabinet door. The utility model discloses an installed the upper portion baffle at device shell top, the positive sealed latch of device shell and the positive waterproof rubber ring of device cabinet door are along cabinet door hinge symmetry, and the double-deck ARC structure of sealed latch can increase the life of sealed rubber ring when increasing waterproof rubber ring leakproofness to play dampproofing and waterproofing's effect to the inside component of device shell.

Description

Open-air weak current engineering block terminal of vapour prevention

Technical Field

The utility model relates to an electric power engineering technical field especially relates to an open light current engineering block terminal of waterproof vapour.

Background

Electric power engineering, i.e. engineering related to the production, transmission and distribution of electric energy, also broadly includes engineering of applying electricity as power and energy in various fields, and is also understood to be transmission and transformation business expansion engineering.

The prior patent (publication number: CN208835475U) discloses a distribution box, which comprises a base and a panel, wherein the first side of the base is rotatably connected with the first side of the panel, at least one torsion spring is arranged between the panel and the base, two ends of the torsion spring are respectively fixed on the base and the panel, the center of the torsion spring is overlapped with the rotation center of the panel, the base and the panel are buckled and connected through at least one buckling mechanism, the buckling mechanism comprises a first buckling arm and a second buckling arm, the first buckling arm is connected with the second side of the base, the first buckling arm is flexibly connected with the base, the second buckling arm is connected with the second side of the panel, the panel can automatically turn over under the action of the torsion spring by pressing the first buckling arm, and meanwhile, the buckling mechanism enables the panel and the base to be tightly connected, the sundries are prevented from entering the distribution box, the panel can be prevented from being blown or knocked open by wind, and the sealing effect is good. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. the device has poor waterproof and moistureproof performance and is inconvenient to use in outdoor humid places; 2. the device does not have a fixed structure, and is inconvenient to be fixedly installed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, if the device dampproofing and waterproofing performance is relatively poor, be not convenient for use in the local of outdoor humidity, the device does not have fixed knot structure, is not convenient for carry out fixed mounting's problem to it, and the open-air light current engineering block terminal of a vapor proof that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a waterproof open-air weak current engineering block terminal, includes the device shell, the top fixed mounting of device shell has the upper portion baffle, and the front of device shell has seted up sealed latch, the component backplate has been seted up to the inside of device shell, the inside threaded connection of component backplate has the backplate screw, and the positive fixed mounting of component backplate has the component frame, the bottom fixed mounting of device shell has water joint, and the right side fixed mounting of device shell has cabinet door hinge, and the right side of cabinet door hinge rotates and is connected with the device cabinet door, the positive fixed mounting of device cabinet door has waterproof rubber ring, and the inside of device cabinet door rotates and installs the cabinet lock, the back fixedly connected with cabinet door lockhole of cabinet lock, the back fixed mounting of device shell has the fixing base.

Preferably, the device housing is fixedly arranged in the middle of the bottom of the upper baffle, and the cross-sectional area of the device housing is smaller than that of the upper baffle.

Preferably, three component racks are fixedly mounted on the front surface of the component back plate, and the component racks are spaced at equal intervals.

Preferably, the section of the sealing latch is of a double-layer arc structure, and the centers of the waterproof rubber rings at the center of the sealing latch are symmetrical along the middle of the hinge of the cabinet door.

Preferably, the cabinet door of the device is rotatably arranged on the right side of the device shell through a cabinet door hinge.

Preferably, the back of the cabinet door lock penetrates through the inside of the cabinet door of the device and is fixedly connected with the lock hole of the cabinet door, and the front of the cabinet door lock is clamped with the left side of the shell of the device.

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

(1) the utility model discloses an installed the upper portion baffle at device shell top, the positive sealed latch of device shell and the positive waterproof rubber ring of device cabinet door are along cabinet door hinge symmetry, and the double-deck ARC structure of sealed latch can increase the life of sealed rubber ring when increasing waterproof rubber ring leakproofness to play dampproofing and waterproofing's effect to the inside component of device shell.

(2) The utility model discloses an at the back fixed mounting of device shell there is the fixing base, and the fixing base is protruding in the device shell, can punch the cutting and do not destroy the device's water-proof effects to the fixing base according to the installation demand to be convenient for carry out fixed mounting to the device.

Drawings

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

FIG. 2 is a side sectional view of the structure of the present invention;

fig. 3 is a bottom sectional view of the structure of the present invention.

In the figure: 1. a device housing; 2. an upper baffle; 3. sealing the latch; 4. a component back plate; 5. a back plate screw; 6. a component holder; 7. a waterproof joint; 8. a hinge for the cabinet door; 9. a device cabinet door; 10. a waterproof rubber ring; 11. a cabinet door lock; 12. a lock hole of the cabinet door; 13. a fixed seat.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a waterproof outdoor weak current engineering distribution box comprises a device shell 1, an upper baffle 2 is fixedly installed at the top of the device shell 1, a sealing latch 3 is arranged on the front surface of the device shell 1, the device shell 1 is fixedly installed in the middle of the bottom of the upper baffle 2, the cross-sectional area of the device shell 1 is smaller than that of the upper baffle 2, rainwater can be prevented from entering the inside of the device shell 1, a component back plate 4 is arranged inside the device shell 1, a back plate screw 5 is connected to the internal thread of the component back plate 4, a component frame 6 is fixedly installed on the front surface of the component back plate 4, three component frames 6 are fixedly installed on the front surface of the component back plate 4, the component frames 6 are equal in distance, electrical components can be uniformly distributed and installed, a waterproof joint 7 is fixedly installed at the bottom of the device shell 1, and a hinge 8 is fixedly, the right side of a cabinet door hinge 8 is rotatably connected with a device cabinet door 9, the device cabinet door 9 is rotatably arranged on the right side of a device shell 1 through the cabinet door hinge 8, the opening and closing of the device cabinet door 9 can be completed, a waterproof rubber ring 10 is fixedly arranged on the front side of the device cabinet door 9, a cabinet door lock 11 is rotatably arranged inside the device cabinet door 9, the section of a sealing latch 3 is of a double-layer arc structure, the centers of the waterproof rubber rings 10 at the center of the sealing latch 3 are symmetrical along the middle part of the cabinet door hinge 8, the device shell 1 is sealed after the device cabinet door 9 is closed, the back side of the cabinet door lock 11 is fixedly connected with a cabinet door lock hole 12, the back side of the cabinet door lock 11 penetrates through the inside of the device cabinet door 9 and is fixedly connected with the cabinet door lock hole 12, the front side of the cabinet door lock 11 is clamped with the left side of the device, the back of the device shell 1 is fixedly provided with a fixed seat 13.

The working principle is as follows: the cable that at first will carry out the installation passes inside water joint 7 gets into device shell 1, then fix electrical components on component frame 6, accomplish closing device cabinet door 9 behind the wiring work, then carry out fixed mounting to the device's position through fixing base 13, because the positive sealed latch 3 of device shell 1 and the positive waterproof rubber ring 10 of device cabinet door 9 are along cabinet door hinge 8 symmetry, can carry out complete sealing to device shell 1 behind closing device cabinet door 9, thereby play dampproofing and waterproofing's effect to the inside component of device shell 1, so above be exactly this a concrete theory of operation of the open-air weak electricity engineering block terminal of waterproof vapour.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a waterproof open-air light current engineering block terminal, includes device shell (1), its characterized in that: the device comprises a device shell (1), wherein an upper baffle (2) is fixedly mounted at the top of the device shell (1), a sealing latch (3) is arranged on the front side of the device shell (1), an element back plate (4) is arranged in the device shell (1), a back plate screw (5) is connected to the inner thread of the element back plate (4), an element frame (6) is fixedly mounted on the front side of the element back plate (4), a waterproof joint (7) is fixedly mounted at the bottom of the device shell (1), a cabinet door hinge (8) is fixedly mounted on the right side of the device shell (1), a device cabinet door (9) is rotatably connected to the right side of the cabinet door hinge (8), a waterproof rubber ring (10) is fixedly mounted on the front side of the device cabinet door (9), a cabinet door lock (11) is rotatably mounted inside the device cabinet door (9), and a cabinet door lock hole (12, the back of the device shell (1) is fixedly provided with a fixed seat (13).

2. The moisture-proof outdoor weak electrical engineering distribution box according to claim 1, characterized in that: the device shell (1) is fixedly arranged in the middle of the bottom of the upper baffle (2), and the cross sectional area of the device shell (1) is smaller than that of the upper baffle (2).

3. The moisture-proof outdoor weak electrical engineering distribution box according to claim 1, characterized in that: the front surface of the element back plate (4) is fixedly provided with three element frames (6), and the intervals between the element frames (6) are equal.

4. The moisture-proof outdoor weak electrical engineering distribution box according to claim 1, characterized in that: the section of the sealing latch (3) is of a double-layer arc structure, and the centers of the waterproof rubber rings (10) at the center of the sealing latch (3) are symmetrical along the middle of the cabinet door hinge (8).

5. The moisture-proof outdoor weak electrical engineering distribution box according to claim 1, characterized in that: the device cabinet door (9) is rotatably arranged on the right side of the device shell (1) through a cabinet door hinge (8).

6. The moisture-proof outdoor weak electrical engineering distribution box according to claim 1, characterized in that: the back of the cabinet door lock (11) penetrates through the inside of the cabinet door (9) of the device and is fixedly connected with the cabinet door lock hole (12), and the front of the cabinet door lock (11) is clamped with the left side of the device shell (1).