CN215343542U

CN215343542U - Distributed DTU terminal

Info

Publication number: CN215343542U
Application number: CN202121838767.3U
Authority: CN
Inventors: 戴进; 吴学煊; 王海龙; 朱珊珊; 侯雪敏; 靳炜; 方彦永
Original assignee: Tianjin Haoyuan Huineng Technology Co ltd
Current assignee: Tianjin Haoyuan Huineng Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-12-28
Anticipated expiration: 2031-08-05

Abstract

The utility model provides a distributed DTU terminal, which comprises a box body and a spacing unit, wherein the spacing unit is detachably arranged in the box body through a mounting frame; the mounting bracket is installed on the inner wall of chamber door, and the mounting bracket includes the mount, removes frame, folding support frame, removes the frame and can move the installation on the mount through the screw rod, and the interval unit is installed on removing the frame, and folding support frame is installed and is used for supporting the interval unit on removing the frame. According to the distributed DTU terminal, the spacing unit is arranged on the box door through the mounting frame, and the spacing unit can be taken down only by being taken down or inserted into the mounting frame, so that the spacing unit is convenient to detach and maintain.

Description

Distributed DTU terminal

Technical Field

The utility model belongs to the technical field of intelligent power distribution networks, and particularly relates to a distributed DTU terminal.

Background

According to the requirement of the national network '1135' distribution network operation service management, the distributed DTU interval unit is designed according to the equipment selection standard and the concept of safety, reliability, firmness, durability, unified standard and universal interchange.

This patent has satisfied the general interchange use of certain scope and certain period according to the national network requirement, and the biggest reduction equipment weight still under the prerequisite that satisfies the operation requirement, light practicality, the outward appearance is succinctly generous, the equipment is convenient, the maintenance dismouting of being convenient for.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a distributed DTU terminal, so as to solve the problem of easy detachment, maintenance, and replacement of the DTU terminal.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

a distributed DTU terminal comprises a box body and a spacing unit detachably arranged in the box body through a mounting frame;

the mounting bracket is installed on the inner wall of chamber door, and the mounting bracket includes the mount, removes frame, folding support frame, removes the frame and can move the installation on the mount through the screw rod, and the interval unit is installed on removing the frame, and folding support frame is installed and is used for supporting the interval unit on removing the frame.

Furthermore, a mounting window is formed in the box door, the size of the fixing frame corresponds to that of the mounting window, the fixing frame is a rectangular frame, one end of the fixing frame is inserted into the mounting window and fixed to the inner wall of the box door through bolts, a moving cavity is formed in the fixing frame, the screw rod is installed in the moving cavity, and a threaded hole corresponding to the screw rod is formed in the bottom of the moving frame.

Furthermore, a polish rod corresponding to the screw rod is arranged in the moving cavity, and a polish hole corresponding to the polish rod is arranged at the bottom of the moving frame.

Furthermore, two sliding grooves are symmetrically formed in the side wall of the fixing frame, first sliding blocks corresponding to the sliding grooves are arranged on the two side walls of the moving frame, and the two first sliding blocks are located in the corresponding sliding grooves.

Furthermore, an opening is formed in the top of the other end of the fixing frame, and the width of the opening corresponds to the thickness of the moving frame.

Furthermore, the movable frame is of a U-shaped structure, slots are symmetrically arranged on the movable frame, the width of each slot corresponds to the width of the side wall of each spacing unit, and the spacing units are inserted into the slots in an inserting mode.

Further, folding support frame includes first backup pad, second backup pad, and first backup pad one end is articulated with second backup pad one end, rotates on the both sides wall of the other end of first backup pad and installs the second slider, and the second slider is located the slot, removes a bottom and is equipped with the recess, and the other end of second backup pad is installed in the recess, and the other end of second backup pad is articulated with removing the frame.

Further, a spring is installed in the slot, one end of the spring is fixed to the bottom of the slot, and the other end of the spring is fixed to the second sliding block of the sliding block.

Compared with the prior art, the distributed DTU terminal has the following beneficial effects:

(1) according to the distributed DTU terminal, the spacing unit is arranged on the box door through the mounting frame, and the spacing unit can be taken down only by being taken down or inserted into the mounting frame, so that the spacing unit is convenient to detach and maintain.

(2) According to the distributed DTU terminal, the moving frame of the mounting frame is controlled to move through the adjusting screw rod, so that the interval unit can be conveniently taken out, the interval unit is extended out of the box door through the screw rod, the interval unit can be conveniently controlled, and the interval unit enters the mounting opening, so that the interval unit is more stably mounted.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic view of a distributed DTU terminal installation structure according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a distributed DTU terminal installation structure according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a spacing unit according to an embodiment of the present invention.

Description of reference numerals:

1. a box door; 2. a fixed mount; 3. a movable frame; 4. folding the support frame; 5. a spacing unit; 6. a spring; 21. a chute; 22. adjusting the screw rod; 23. an opening; 31. a threaded hole; 32. a first slider; 33. a groove; 34. a slot; 41. a first support plate; 42. a second support plate; 43. and a second slider.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 3, a distributed DTU terminal is characterized in that: comprises a box body and a spacing unit 5 which is detachably arranged in the box body through a mounting rack;

the mounting bracket is installed on the inner wall of chamber door 1, and the mounting bracket includes mount 2, removal frame 3, folding support frame 4, removes frame 3 and can movably install on mount 2 through the screw rod, and interval unit 5 installs on removing frame 3, and folding support frame 4 installs and is used for supporting interval unit 5(DTU terminal) on removing frame 3.

The door 1 is provided with a mounting window, the size of the fixing frame 2 corresponds to that of the mounting window, the fixing frame 2 is a rectangular frame, one end of the fixing frame 2 is inserted into the mounting window and fixed on the inner wall of the door 1 through a bolt, the fixing frame 2 is internally provided with a moving cavity, the screw rod is arranged in the moving cavity, and the bottom of the moving frame 3 is provided with a threaded hole 31 corresponding to the screw rod.

A polish rod corresponding to the screw rod is also arranged in the moving cavity, and a polish hole corresponding to the polish rod is arranged at the bottom of the moving frame 3.

Two sliding grooves 21 are symmetrically arranged on the side wall of the fixed frame 2, first sliding blocks 32 corresponding to the sliding grooves 21 are arranged on the two side walls of the movable frame 3, and the two first sliding blocks 32 are located in the corresponding sliding grooves 21.

Through adjusting screw 22, the screw rod rotates and drives and removes frame 3 and remove at the removal intracavity, and the polished rod removes in the unthreaded hole, realizes the direction, and during the removal, the top slides in spout 21 through first slider 32, and is spacing to removing the seat realization, prevents to remove the seat and takes place the slope.

The top of the other end of the fixed frame 2 is provided with an opening 23, and the width of the opening 23 corresponds to the thickness of the movable frame 3.

The movable frame 3 is of a U-shaped structure, slots 34 are symmetrically arranged on the movable frame 3, the width of each slot 34 corresponds to the width of the side wall of each spacing unit 5, and each spacing unit 5 is inserted into each slot 34;

since the movable frame 3 is mounted on the fixed frame 2, when the spacing unit 5 is mounted, it is required to mount at the opening 23, and therefore, the movable frame 3 is adjusted to the opening 23 by adjusting the screw rod, so that the top of the movable frame 3 corresponds to the opening 23, and then the spacing unit 5 is inserted into the slot 34 of the movable frame 3.

Folding support frame 4 includes first backup pad 41, second backup pad 42, and first backup pad 41 one end is articulated with second backup pad 42 one end, rotates on the both sides wall of the other end of first backup pad 41 and installs second slider 43, and second slider 43 is located slot 34, removes and puts up 3 bottoms and is equipped with recess 33, and the other end of second backup pad 42 is installed in recess 33, and the other end of second backup pad 42 is articulated with removing frame 3.

The spring 6 is installed in the slot 34, one end of the spring 6 is fixed at the bottom of the slot 34, and the other end of the spring 6 is fixed on the second sliding block 43.

When the spacer unit 5 is installed, the bottom of the spacer unit 5 can press the second slider 43 downwards, the second slider 43 presses the spring 6 downwards, at the moment, the first supporting plate 41 is hinged to the second supporting plate 42, the hinged end of the first supporting plate 41 and the hinged end of the second supporting plate 42 extend outwards until the two supporting plates are parallel, the spacer unit 5 at the moment is located on the two supporting plates, the spacer unit 5 has weight, the spring 6 cannot stretch the spacer unit 5, when the spacer unit 5 is disassembled, the spring 6 rebounds to stretch the two supporting plates, the two supporting plates and the movable frame 3 keep a plane, folding and stretching of the folding supporting plate frame are achieved, and when the spacer unit 5 is disassembled, the space of the box body can be saved through recycling of the supporting plates.

The whole structure is metallic silver, simple and beautiful. The liquid crystal display and the keys are installed, so that the operation is convenient.

The front panel adopts aluminum alloy processing to accomplish, and the surface sandblast oxidation is formed with the metallic silver of feel, and positive recess is pad pasting and data plate pasting region, and the upper left side is the pilot lamp trompil, and the mid portion is the LCD screen trompil, and the below left side is the bluetooth antenna trompil, is the silica gel button region under the LCD screen, and the right side is the trompil of maintenance net gape.

The concrete structure is as follows:

fixing mount 2 on chamber door 1 at first, adjusting screw 22, remove the opening 23 department that the frame 3 removed to mount 2, in inserting interval unit 5 and getting into the slot 34 of removing frame 3, the bottom of interval unit 5 can push down second slider 43, second slider 43 pushes down spring 6, first backup pad 41 takes place to articulate with second backup pad 42 this moment, first backup pad 41 outwards extends with the hinged end of second backup pad 42, until two backup pads are parallel, after interval unit 5 installation, adjusting screw 22, remove frame 3 and move outward to chamber door 1, make interval unit 5 expose on chamber door 1, the operation of being convenient for.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A distributed DTU terminal, characterized in that: comprises a box body and a spacing unit (5) which is detachably arranged in the box body through a mounting rack;

the mounting bracket is installed on the inner wall of chamber door (1), and the mounting bracket includes mount (2), removes frame (3), folding support frame (4), removes frame (3) and can movably install on mount (2) through the screw rod, and interval unit (5) are installed on removing frame (3), and folding support frame (4) are installed and are used for supporting interval unit (5) on removing frame (3).

2. A distributed DTU terminal according to claim 1, wherein: the door is characterized in that a mounting window is formed in the door (1), the size of the fixing frame (2) corresponds to that of the mounting window, the fixing frame (2) is a rectangular frame, one end of the fixing frame (2) is inserted into the mounting window and fixed on the inner wall of the door (1) through a bolt, a moving cavity is arranged inside the fixing frame (2), the screw rod is installed in the moving cavity, and a threaded hole (31) corresponding to the screw rod is formed in the bottom of the moving frame (3).

3. A distributed DTU terminal according to claim 2, wherein: a polish rod corresponding to the screw rod is also arranged in the moving cavity, and a polish hole corresponding to the polish rod is arranged at the bottom of the moving frame (3).

4. A distributed DTU terminal according to claim 3, wherein: two sliding grooves (21) are symmetrically arranged on the side wall of the fixed frame (2), first sliding blocks (32) corresponding to the sliding grooves (21) are arranged on the two side walls of the movable frame (3), and the two first sliding blocks (32) are located in the corresponding sliding grooves (21).

5. A distributed DTU terminal according to claim 1, wherein: an opening (23) is arranged at the top of the other end of the fixed frame (2), and the width of the opening (23) corresponds to the thickness of the movable frame (3).

6. A distributed DTU terminal according to claim 1, wherein: the movable frame (3) is of a U-shaped structure, slots (34) are symmetrically arranged on the movable frame (3), the width of each slot (34) corresponds to the width of the side wall of each spacing unit (5), and the spacing units (5) are inserted into the slots (34).

7. A distributed DTU terminal according to claim 6, wherein: folding support frame (4) are including first backup pad (41), second backup pad (42), first backup pad (41) one end is articulated with second backup pad (42) one end, rotate on the both sides wall of the other end of first backup pad (41) and install second slider (43), second slider (43) are located slot (34), it is equipped with recess (33) to remove frame (3) bottom, install in recess (33) the other end of second backup pad (42), the other end and the removal of second backup pad (42) are articulated.

8. A distributed DTU terminal according to claim 7, wherein: a spring (6) is installed in the slot (34), one end of the spring (6) is fixed to the bottom of the slot (34), and the other end of the spring (6) is fixed to the second sliding block (43).