CN219436381U

CN219436381U - Low-voltage power distribution cabinet convenient to overhaul

Info

Publication number: CN219436381U
Application number: CN202320400592.0U
Authority: CN
Inventors: 王振国; 姜天野; 邹舜昌; 安守策; 刘奉初; 杜志然
Original assignee: Qingdao Jianeng Huitong Electric Technology Co ltd
Current assignee: Qingdao Jianeng Huitong Electric Technology Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-07-28
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a low-voltage power distribution cabinet convenient to overhaul, which comprises a cabinet body, wherein two rotating grooves are formed in the front surface of the cabinet body, cabinet doors are rotatably connected to the inner walls of the two rotating grooves, a U-shaped groove is formed in the upper surface of the cabinet body, a U-shaped frame is slidably connected to the inner wall of the U-shaped groove, a sealing top plate is fixedly connected to the upper surface of the U-shaped frame, and an adjusting assembly is fixedly connected to the back surface of the cabinet body. This low-voltage power distribution cabinet convenient to overhaul, when needing to overhaul the internal electronic component of cabinet, open the cabinet door, rotate the lead screw, make the fly leaf drive the U shape frame and rise at the internal wall of cabinet, thereby drive sealed roof and keep away from the cabinet body, increase the operating space of cabinet body opening part, simultaneously the U shape frame can drive the movable frame through two connecting blocks and mounting panel in the in-process that rises and adjust with the fixed distance between the frame, thereby increase the operating space of maintainer at the internal portion of cabinet, the maintainer of being convenient for overhauls the operation with the physically visit into the cabinet internal, maintenance efficiency has been improved greatly.

Description

Low-voltage power distribution cabinet convenient to overhaul

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a low-voltage power distribution cabinet convenient to overhaul.

Background

The rated current of the low-voltage power distribution cabinet is 50Hz, and a power distribution system with the rated voltage of 380v is used for converting and controlling power, illumination and electric energy of power distribution, and is widely applied to various fields due to the advantages of strong breaking capacity, good dynamic and thermal stability, convenience in combination and the like;

through retrieving, chinese patent net discloses a convenient to overhaul's exchange low-voltage distribution cabinet (application number: 202122915511.4), when the switch board needs to maintain, through the cabinet door of cabinet body 1 front end, thereby make and overhaul the inside of switch board, simultaneously if the front end cabinet door is blocked or wait to overhaul the component that the side is located the lateral wall and need carry out the quick overhaul to the circuit that has problems, alright through pressing push rod 7 this moment, make push rod 7 drive movable block 5 remove, make fixture block 6 enter into 3 inside the fixed block later and extrude spacing spring 4, the condition that fixture block 6 breaks away from cabinet body 1 has been realized this moment, through pulling side door 2, because side door 2 links to each other with cabinet body 1 is articulated, just accomplish the work of opening of offside door 2 this moment, it is all more convenient and stable to open the both sides of messenger's cabinet body 1, effectual assurance can in time carry out the maintenance work to the switch board inside, make wire harness and component that is in the side all in time accurate carry out the maintenance and handle, avoid leading to the fact influencing the condition that accurate judgement can not carry out follow-up signal transport and power supply in time, after the fixture block 6 enters into the fixed block 3 inside, this side door 8 and the condition that the side door is located the side door 3, the side door 2 is opened, and the device is guaranteed that the inside can be stable to have stable operation to the side wall is guaranteed to the inside the internal stability of the storage device through the side wall is guaranteed to the equipment through the equipment that the side safety device is guaranteed to be used in the equipment to the equipment is guaranteed to the equipment to have the side 1 to have stable operation to the side 1, the side safety device is guaranteed to be opened side 1 is guaranteed to the side 1 is opened and has side 1) side 1:

the side door is arranged at different positions of the power distribution cabinet, so that overhaul operation at different positions of the electronic element can be realized, although overhaul positions can be changed, the space of the opening of the cabinet door and the space of the opening of the side door of the power distribution cabinet still cannot be changed, meanwhile, the structural space inside the power distribution cabinet cannot be changed, an maintainer still cannot visit the body into the cabinet body to carry out overhaul operation, two hands can only extend into the outer side of the cabinet, overhaul operation is completed through cooperation of the outer side and the hands, overhaul efficiency is greatly reduced, and certain inconvenience exists.

Disclosure of Invention

The utility model aims to provide a low-voltage power distribution cabinet convenient to overhaul, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low-voltage distribution cabinet convenient to overhaul, includes the cabinet body, two rotation grooves have been seted up in the front of the cabinet body, and the inner wall of two rotation grooves all rotates and is connected with the cabinet door, and the U-shaped groove has been seted up to the upper surface of the cabinet body, and the inner wall sliding connection of U-shaped groove has the U-shaped frame, and the upper surface fixedly connected with of U-shaped frame seals the roof, and the back fixedly connected with adjusting part of the cabinet body;

the utility model provides a regulating assembly, including the locating rack, the upper surface rotation of locating rack is connected with the lead screw, the inner wall sliding connection of locating rack has the fly leaf, and the fly leaf extends to the inside in U shape groove, and with the back fixed connection of U shape frame, the bar groove with fly leaf looks adaptation is seted up at the back of the cabinet body, two fly slots have been seted up to the inner wall of the cabinet body, and the equal sliding connection of inner wall in two fly slots has the connecting block, the looks back of two connecting blocks all with the inner wall fixed connection of U shape frame, and the equal fixedly connected with mounting panel of the opposite face of two connecting blocks, the opposite face of two mounting panels passes through locking bolt fixedly connected with movable frame, the inner wall overlap joint of the cabinet body has the fixed frame, and the equal threaded connection of inner wall has two mounting bolts about the fixed frame.

Preferably, the bottom end of the screw rod extends to the inside of the positioning frame and is rotationally connected with the inner bottom wall of the positioning frame.

Preferably, the upper surface of the movable plate is provided with a screw hole, and the movable plate is in threaded connection with the screw rod through the screw hole.

Preferably, the left and right sides of movable frame all has seted up the first screw thread groove with locking bolt looks adaptation, and the second screw thread groove with the installation bolt looks adaptation has all been seted up to the inner wall about the cabinet body.

Preferably, the upper surface of sealed roof has seted up rectangular channel, and the inner wall fixedly connected with round bar in rectangular channel, the surface rotation of round bar is connected with accomodates the frame.

Preferably, the left and right sides of accomodating the frame has all offered the bar and has accomodate the groove, and the inner wall sliding connection in bar accomodate the groove has the bar baffle.

Advantageous effects

The utility model provides a low-voltage power distribution cabinet convenient to overhaul, which has the following beneficial effects:

1. this low-voltage power distribution cabinet convenient to overhaul, when needing to overhaul the internal electronic component of cabinet, open the cabinet door, rotate the lead screw, make the fly leaf drive the U shape frame and rise at the internal wall of cabinet, thereby drive sealed roof and keep away from the cabinet body, increase the operating space of cabinet body opening part, simultaneously the U shape frame can drive the movable frame through two connecting blocks and mounting panel in the in-process that rises and adjust with the fixed distance between the frame, thereby increase the operating space of maintainer at the internal portion of cabinet, the maintainer of being convenient for overhauls the operation with the physically visit into the cabinet internal, maintenance efficiency has been improved greatly.

2. This low-voltage distribution cabinet convenient to overhaul, when needs keep off rain, the pulling is accomodate the frame, makes accomodate the frame at round bar surface rotation to be in parallel state with sealed roof, pull open the bar baffle of accomodating the frame left and right sides this moment, make the bar baffle extend and accomodate the frame, accomodate the frame this moment, sealed roof and two bar baffles can provide the function of keeping off the rain for maintainer and inside electronic instrument, avoid the too big condition that leads to the rainwater to invade the cabinet body of cabinet body opening, it is safer convenient during the use.

Drawings

FIG. 1 is a schematic view of a three-dimensional explosion structure of the utility model;

FIG. 2 is a schematic side sectional view of the cabinet of the present utility model;

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

In the figure: 1 cabinet body, 2 cabinet door, 3U shape frame, 4 sealed roof, 5 locating rack, 6 lead screw, 7 fly leaf, 8 movable groove, 9 connecting block, 10 mounting panel, 11 locking bolt, 12 movable frame, 13 fixed frame, 14 mounting bolt, 15 round bar, 16 storage frame, 17 bar baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a low-voltage distribution cabinet convenient to overhaul, includes cabinet body 1, and two rotation grooves have been seted up in the front of cabinet body 1, and the inner wall of two rotation grooves all rotates and is connected with cabinet door 2, and U-shaped groove has been seted up to the upper surface of cabinet body 1, and the inner wall sliding connection in U-shaped groove has U-shaped frame 3, and the upper surface fixedly connected with of U-shaped frame 3 seals roof 4, and the back fixedly connected with adjusting part of cabinet body 1;

the adjusting component comprises a locating rack 5, the upper surface of locating rack 5 rotates and is connected with lead screw 6, the bottom of lead screw 6 extends to the inside of locating rack 5, and rotate with the interior bottom wall of locating rack 5 and be connected, the inner wall sliding connection of locating rack 5 has fly leaf 7, the screw has been seted up to the upper surface of fly leaf 7, and fly leaf 7 passes through screw and lead screw 6 threaded connection, and fly leaf 7 extends to the inside in U-shaped groove, and with the back fixed connection of U-shaped frame 3, the bar groove with fly leaf 7 looks adaptation is seted up to the back of cabinet body 1, two movable grooves 8 have been seted up to the inner wall of cabinet body 1, and the equal sliding connection of inner wall of two movable grooves 8 has connecting block 9, the opposite face of two connecting block 9 all with the inner wall fixed connection of U-shaped frame 3, and the equal fixedly connected with mounting panel 10 of opposite face of two connecting block 9, the opposite face of two mounting panel 10 passes through locking bolt 11 fixedly connected with movable frame 12, the left and right sides of movable frame 12 all has seted up the first thread lap joint groove with locking bolt 11 looks adaptation, the inner wall 13 of cabinet body 1 has, and the left and right sides of the inner wall 13 of two screw threads of the cabinet body 1 has two screw threads of the equal installation groove of the right side of the inner wall of the cabinet body 1.

Referring to fig. 1, 2 and 3, when the electronic component inside the cabinet body 1 needs to be overhauled, two cabinet doors 2 are opened, and meanwhile, the screw rod 6 is rotated, so that the screw rod 6 drives the movable plate 7 to ascend on the inner wall of the positioning frame 5, at the moment, the movable plate 7 can drive the U-shaped frame 3 to ascend on the inner wall of the cabinet body 1, the U-shaped frame 3 drives the sealing top plate 4 at the top end of the cabinet body 1 to ascend, so that the cabinet body 1 is far away from the cabinet body 1, the opening space of the cabinet body 1 is increased, meanwhile, the U-shaped frame 3 can adjust the distance between the movable frame 12 and the fixed frame 13 through the connecting block 9 and the mounting plate 10 in the ascending process, the movable space inside the cabinet body 1 is increased, and therefore the operation space of overhaulers in the overhauling process is greatly increased, and overhauling efficiency is further improved, and flexibility is higher.

Rectangular grooves are formed in the upper surface of the sealing top plate 4, round rods 15 are fixedly connected to the inner walls of the rectangular grooves, a storage frame 16 is rotatably connected to the surfaces of the round rods 15, strip-shaped storage grooves are formed in the left side and the right side of the storage frame 16, and strip-shaped baffles 17 are slidably connected to the inner walls of the strip-shaped storage grooves.

Referring to fig. 1 and 2, when the cabinet body 1 is installed outdoors, the storage frame 16 can be pulled to rotate around the round rod 15 to a position parallel to the sealing top plate 4, meanwhile, the two strip-shaped baffles 17 are pulled out from the left side and the right side of the storage frame 16, the two strip-shaped baffles 17 and the storage frame 16 can play a role in shading, and meanwhile, the rain shielding effect can be achieved, so that the working environment of a maintainer is improved, and the situation that electronic elements are damaged due to the fact that rainwater enters the cabinet body 1 is prevented, so that the cabinet is safer and more convenient to use.

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

Claims

1. The utility model provides a low-voltage power distribution cabinet convenient to overhaul, includes the cabinet body (1), its characterized in that: two rotating grooves are formed in the front face of the cabinet body (1), cabinet doors (2) are rotatably connected to the inner walls of the two rotating grooves, a U-shaped groove is formed in the upper surface of the cabinet body (1), a U-shaped frame (3) is slidably connected to the inner wall of the U-shaped groove, a sealing top plate (4) is fixedly connected to the upper surface of the U-shaped frame (3), and an adjusting assembly is fixedly connected to the back face of the cabinet body (1);

the utility model provides an adjusting part includes locating rack (5), the upper surface of locating rack (5) rotates and is connected with lead screw (6), the inner wall sliding connection of locating rack (5) has fly leaf (7), and fly leaf (7) extend to the inside in U shape groove, and with the back fixed connection of U shape frame (3), the bar groove with fly leaf (7) looks adaptation has been seted up at the back of the cabinet body (1), two fly leaf (8) have been seted up to the inner wall of the cabinet body (1), and the equal sliding connection of inner wall of two fly leaf (8) has connecting block (9), the equal fixedly connected with of opposite sides of two connecting block (9) and the inner wall fixed connection of U shape frame (3), and the equal fixedly connected with mounting panel (10) of opposite sides of two connecting block (9), the opposite sides of two mounting panel (10) have fixed frame (13) through locking bolt (11) fixedly connected with movable frame (12), the inner wall overlap joint of the cabinet body (1), and the equal threaded connection of the left and right sides of fixed frame (13) has two mounting bolts (14).

2. The low-voltage power distribution cabinet convenient to overhaul as claimed in claim 1, wherein: the bottom end of the screw rod (6) extends to the inside of the positioning frame (5) and is rotationally connected with the inner bottom wall of the positioning frame (5).

3. The low-voltage power distribution cabinet convenient to overhaul as claimed in claim 1, wherein: screw holes are formed in the upper surface of the movable plate (7), and the movable plate (7) is in threaded connection with the screw rod (6) through the screw holes.

4. The low-voltage power distribution cabinet convenient to overhaul as claimed in claim 1, wherein: the left side and the right side of the movable frame (12) are provided with first thread grooves matched with the locking bolts (11), and the left inner wall and the right inner wall of the cabinet body (1) are provided with second thread grooves matched with the mounting bolts (14).

5. The low-voltage power distribution cabinet convenient to overhaul as claimed in claim 1, wherein: rectangular grooves are formed in the upper surface of the sealing top plate (4), round rods (15) are fixedly connected to the inner walls of the rectangular grooves, and storage frames (16) are rotatably connected to the surfaces of the round rods (15).

6. The low-voltage power distribution cabinet convenient to overhaul according to claim 5, wherein: the left side and the right side of the storage frame (16) are respectively provided with a strip storage groove, and the inner walls of the strip storage grooves are connected with strip baffles (17) in a sliding manner.