CN220325055U

CN220325055U - Portable distribution box

Info

Publication number: CN220325055U
Application number: CN202321988337.9U
Authority: CN
Inventors: 洪晋宇; 王龙; 王晓康; 李进; 韩君辉; 王�华
Original assignee: Shanxi Beike Electric Co ltd
Current assignee: Shanxi Beike Electric Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-09
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a portable distribution box, and relates to the technical field of distribution boxes. Including the box, the fixed case that places that is provided with in bottom of box, the inside activity of placing the case is provided with the lifter plate, the both sides of lifter plate bottom are all fixed and are provided with the support column, the one end of support column runs through the bottom of placing the incasement wall and extends to the outside of placing the case, the fixed supporting disk that is provided with of one end of support column. Through setting up nut seat, connecting rod and two-way lead screw, the two-way lead screw under the rotation state utilizes the threaded connection with the nut seat can drive the nut seat of both sides and carries out in opposite directions or move mutually, and the nut seat under the mobile state can make supporting disk and support column carry out vertical movement through changing the inclination of connecting rod, and the support column of downwarping can jack up the block terminal for the universal wheel can keep away from ground, avoids the universal wheel to bear the weight from the block terminal for a long time, thereby prolongs the life of universal wheel.

Description

Portable distribution box

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a portable distribution box.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect.

The utility model discloses a convenient and movable distribution box, which comprises a box body, wherein a cabinet door is arranged on the front side of the box body, a mounting plate is fixedly connected inside the box body, a plurality of components are arranged on the mounting plate, a plurality of longitudinal first wire grooves are arranged between the components on the mounting plate, a plurality of transverse second wire grooves are arranged between the components on the mounting plate, a pressing plate is arranged at the intersection of the first wire grooves and the second wire grooves, one end of the pressing plate is fixedly connected with a connecting plate inside the mounting plate, a spring is connected between the connecting plate and the inner part of the mounting plate, and the first wire grooves, the second wire grooves and the pressing plate are designed, so that wires connected with the regular components are stored in the first wire grooves and pressed through the pressing plate, the inner wire of the distribution box is orderly, and when a user opens the cabinet door, the pressing plate loosens the wires connected with the components, so that the user can conveniently adjust the circuit.

However, the above-mentioned block terminal does not provide the function of receiving and releasing for the pulley, because the pulley supports the block terminal for a long time, the heavier weight of block terminal can oppress the pulley for the pulley is worn and torn easily, thereby has shortened the life of pulley.

Disclosure of Invention

The utility model provides a portable distribution box for solving 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 portable block terminal, includes the box, the fixed case that is provided with in bottom of box, the inside activity of placing the case is provided with the lifter plate, the both sides of lifter plate bottom are all fixed and are provided with the support column, the one end of support column runs through the bottom of placing the incasement wall and extends to the outside of placing the case, the fixed supporting disk that is provided with of one end of support column, the both sides of lifter plate top all activity is provided with the connecting rod, the connecting relationship of connecting rod and lifter plate is articulated, the one end activity of connecting rod is provided with the nut seat, the nut seat is articulated with the relation of connection of connecting rod, the inner wall activity of nut seat is provided with two-way lead screw, the relation of connection of two-way lead screw and nut seat is threaded connection, the one end of two-way lead screw and the output shaft fixed connection of motor, the both sides of placing the case bottom are all fixed and are provided with the mount pad, the bottom activity of mount pad is provided with the universal wheel, the top of universal wheel is provided with the connecting block, the connecting block is located the mounting groove of mount pad bottom, the inboard of connecting block has seted up the jack, and the inside activity of jack is provided with the jack, the joint connection is for joint connection.

Further, the guide blocks are fixedly arranged on two sides of the lifting plate, one side of each guide block is located in a sliding groove on one side of the inner wall of the placement box, and the guide blocks are in sliding connection with the placement box in a connection relationship.

Further, a handle is fixedly arranged at the top of the box body.

Further, one end of the insertion rod is fixedly provided with a threaded block, the inner wall of the threaded block is movably provided with a screw, and the connection relationship between the screw and the threaded block is threaded connection.

Further, the top of screw thread piece is fixed and is provided with the slider, the inner wall activity of slider is provided with the slide bar, the relation of connection of slider and slide bar is sliding connection.

Further, one end of the screw rod penetrates through one side of the inner wall of the mounting plate and extends to the outside of the mounting plate, and a rotating handle is fixedly arranged at one end of the screw rod.

Compared with the prior art, the utility model provides a portable distribution box, which has the following beneficial effects:

1. this portable block terminal through setting up nut seat, connecting rod and two-way lead screw, the two-way lead screw under the rotation state utilizes the threaded connection with the nut seat can drive the nut seat of both sides and carries out in opposite directions or move mutually, the nut seat under the moving state can make supporting disk and support column carry out vertical movement through changing the inclination of connecting rod, the support column jack-up of downwarping can be with the block terminal for the universal wheel can keep away from ground, avoids the universal wheel to bear the weight from the block terminal for a long time, thereby prolongs the life of universal wheel.

2. This portable block terminal through setting up inserted bar and connecting block, utilizes the joint relation of inserted bar and connecting block to realize the installation and the dismantlement of universal wheel to be convenient for change the universal wheel.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the universal wheel of the present utility model.

In the figure: 1. a case; 101. a handle; 2. placing a box; 201. a lifting plate; 202. a support column; 203. a support plate; 204. a guide block; 3. a connecting rod; 301. a nut seat; 302. a two-way screw rod; 303. a motor; 4. a mounting plate; 401. a universal wheel; 402. a connecting block; 5. an insertion rod; 501. a screw block; 502. a screw; 503. a rotating handle; 6. a slide block; 601. and a slide bar.

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 utility model discloses a portable distribution box, which comprises a box body 1, a placing box 2 is fixedly arranged at the bottom of the box body 1, a lifting plate 201 is movably arranged in the placing box 2, support columns 202 are fixedly arranged at two sides of the bottom of the lifting plate 201, one ends of the support columns 202 penetrate through the bottom of the inner wall of the placing box 2 and extend to the outside of the placing box 2, a support disc 203 is fixedly arranged at one end of the support columns 202, connecting rods 3 are movably arranged at two sides of the top of the lifting plate 201, the connecting relation between the connecting rods 3 and the lifting plate 201 is hinged, a nut seat 301 is movably arranged at one end of the connecting rods 3, the connecting relation between the nut seat 301 and the connecting rods 3 is hinged, a bidirectional screw rod 302 is movably arranged on the inner wall of the nut seat 301, the connecting relation between the bidirectional screw rod 302 and the nut seat 301 is in threaded connection, one end of the bidirectional screw rod 302 is fixedly connected with an output shaft of a motor 303, mounting discs 4 are fixedly arranged at two sides of the bottom of the placing box 2, universal wheels 401 are movably arranged at the bottom of the mounting discs 4, universal wheels 401 are movably arranged at the bottoms of the mounting discs 401, connecting blocks are movably arranged at the bottoms of the mounting discs 402, the connecting blocks are movably connected with the connecting blocks 402, the connecting blocks are arranged at the bottoms of the connecting blocks 402, the connecting blocks are movably arranged at the bottoms of the connecting blocks are arranged at the connecting blocks, and are inserted in the connecting blocks 5 respectively, and are arranged at the connecting blocks 5.

Specifically, the two sides of the lifting plate 201 are fixedly provided with guide blocks 204, one side of each guide block 204 is located in a chute on one side of the inner wall of the placement box 2, and the connection relationship between each guide block 204 and the placement box 2 is sliding connection.

In this embodiment, by providing the guide block 204, the guide block 204 enables the lifting plate 201 to stably perform vertical movement.

Specifically, a handle 101 is fixedly disposed on the top of the case 1.

In this embodiment, by providing the handle 101, the handle 101 is combined with the universal wheel 401, so that the electric box is convenient to carry.

Specifically, a threaded block 501 is fixedly disposed at one end of the insertion rod 5, a screw 502 is movably disposed on an inner wall of the threaded block 501, and a connection relationship between the screw 502 and the threaded block 501 is threaded.

In this embodiment, by providing the screw 502 and the screw block 501, the screw 502 in a rotating state can drive the insertion rod 5 to horizontally move by using the screw connection with the screw block 501, and when the insertion rod 5 in a moving state is separated from the insertion hole on the connection block 402, the clamping relationship can be released.

Specifically, the top of the threaded block 501 is fixedly provided with a sliding block 6, the inner wall of the sliding block 6 is movably provided with a sliding rod 601, and the connection relationship between the sliding block 6 and the sliding rod 601 is sliding connection.

In this embodiment, by providing the slider 6 and the slide bar 601, the slider 6 on the slide bar 601 moves horizontally along with the screw block 501, and the slider 6 enables the screw block 501 to move horizontally stably.

Specifically, one end of the screw 502 penetrates through one side of the inner wall of the mounting plate 4 and extends to the outside of the mounting plate 4, and one end of the screw 502 is fixedly provided with a rotating handle 503.

In this embodiment, through setting up the runner 503, can realize the installation and the dismantlement of universal wheel 401 through the mode of rotatory runner 503, the step of installation and dismantlement is comparatively simple and easy, the operation of being convenient for.

When the universal wheel 401 is used, in order to avoid the weight of the distribution box to press the universal wheel 401 for a long time, the motor 303 is started, the motor 303 can drive the bidirectional screw rod 302 to rotate, the bidirectional screw rod 302 in a rotating state can drive the nut seats 301 on two sides to move in opposite directions or in opposite directions by means of threaded connection with the nut seats 301, the nut seats 301 in a moving state can enable the support plate 203 and the support column 202 to vertically move by changing the inclination angle of the connecting rod 3, the support column 202 moving downwards can jack the distribution box up, the universal wheel 401 can be far away from the ground, when the universal wheel 401 is dismounted, the screw rod 502 can be driven to rotate by means of rotating the rotating handle 503, the screw rod 502 in a rotating state can drive the inserting rod 5 to horizontally move by means of threaded connection with the threaded block 501, when the inserting rod 5 in a moving state is separated from the jack on the connecting block 402, the clamping relation can be relieved, then the universal wheel 401 which is seriously worn or fails can be dismounted, and then a new universal wheel 401 can be replaced.

To sum up, according to the portable power distribution box, through the arrangement of the nut seat 301, the connecting rod 3 and the bidirectional screw rod 302, the bidirectional screw rod 302 in a rotating state can drive the nut seats 301 on two sides to move oppositely or away from each other by means of threaded connection with the nut seat 301, the nut seat 301 in a moving state can enable the supporting disc 203 and the supporting column 202 to vertically move by changing the inclination angle of the connecting rod 3, the supporting column 202 moving downwards can jack up the power distribution box, the universal wheel 401 can be far away from the ground, the universal wheel 401 is prevented from bearing the weight of the power distribution box for a long time, the service life of the universal wheel 401 is prolonged, the installation and the disassembly of the universal wheel 401 can be realized by means of the clamping relation between the inserting rod 5 and the connecting block 402 by means of the inserting rod 5, and the universal wheel 401 are convenient to replace.

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 portable block terminal, includes box (1), its characterized in that: the utility model discloses a universal wheel type lifting box, which is characterized in that a placing box (2) is fixedly arranged at the bottom of the box body (1), a lifting plate (201) is movably arranged at the inner part of the placing box (2), support columns (202) are fixedly arranged at the two sides of the bottom of the lifting plate (201), one end of each support column (202) penetrates through the bottom of the inner wall of the placing box (2) and extends to the outside of the placing box (2), a supporting disc (203) is fixedly arranged at one end of each support column (202), a connecting rod (3) is movably arranged at the two sides of the top of the lifting plate (201), the connecting relation between the connecting rod (3) and the lifting plate (201) is hinged, a nut seat (301) is movably arranged at one end of each connecting rod (3), a bidirectional screw rod (302) is movably arranged at the inner wall of each nut seat (301), the connection relation between each bidirectional screw rod (302) and the nut seat (301) is in threaded connection, one end of each bidirectional screw rod (302) is fixedly connected with an output shaft of a motor (303), universal wheels (401) are fixedly arranged at the two sides of the bottom of the box (2) and are fixedly arranged at the bottom of the universal wheel (4) and are fixedly arranged at the top of the universal wheel (401), the connecting block (402) is located the mounting groove of mounting disc (4) bottom, the jack has been seted up to the inboard of connecting block (402), and the inside activity of jack is provided with insert pole (5), the relation of connection of connecting block (402) and insert pole (5) is the joint.

2. A portable electrical power distribution box as claimed in claim 1, wherein: guide blocks (204) are fixedly arranged on two sides of the lifting plate (201), one side of each guide block (204) is located in a sliding groove on one side of the inner wall of the placement box (2), and the guide blocks (204) are connected with the placement box (2) in a sliding mode.

3. A portable electrical power distribution box as claimed in claim 1, wherein: the top of the box body (1) is fixedly provided with a handle (101).

4. A portable electrical power distribution box as claimed in claim 1, wherein: one end of the insertion rod (5) is fixedly provided with a threaded block (501), the inner wall of the threaded block (501) is movably provided with a screw rod (502), and the connection relation between the screw rod (502) and the threaded block (501) is threaded connection.

5. A portable power distribution box as claimed in claim 4, wherein: the top of screw thread piece (501) is fixed and is provided with slider (6), the inner wall activity of slider (6) is provided with slide bar (601), the relation of connection of slider (6) and slide bar (601) is sliding connection.

6. A portable power distribution box as claimed in claim 5, wherein: one end of the screw rod (502) penetrates through one side of the inner wall of the mounting plate (4) and extends to the outside of the mounting plate (4), and a rotating handle (503) is fixedly arranged at one end of the screw rod (502).