CN211655457U

CN211655457U - Power distribution cabinet convenient to disassemble and assemble

Info

Publication number: CN211655457U
Application number: CN202020662696.5U
Authority: CN
Inventors: 林�章; 孙毓敏; 申嵩; 王巍; 谭晨; 陈振; 张志明
Original assignee: Shanghai Electric Power Environmental Equipment Work Co ltd
Current assignee: Shanghai Electric Power Environmental Equipment Work Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-10-09
Anticipated expiration: 2030-04-27

Abstract

The utility model belongs to the technical field of power distribution cabinets, in particular to a power distribution cabinet convenient to disassemble and assemble, which aims at the problems of complex structure, great disassembling difficulty, inconvenient maintenance and equipment installation, and trouble for workers' work and reduced work efficiency, the proposal is provided, which comprises a lower base, an upper base is movably arranged at the top of the lower base, a power distribution cabinet is fixedly arranged at the top of the upper base, two adjusting cavities are arranged at the two ends of the upper base, a gear is rotatably arranged in the adjusting cavities, a first rack is meshed at one side of the gear, a second rack is meshed at the other side of the gear, one end of a sliding rod is fixedly arranged on the first rack, the other end of the sliding rod extends to the outer side of the upper base and is fixedly provided with a limiting plate, and two limiting grooves are arranged at the two ends of the lower base, the burden of workers is reduced, and the working efficiency is improved.

Description

Power distribution cabinet convenient to disassemble and assemble

Technical Field

The utility model relates to a switch board technical field especially relates to a switch board convenient to dismantle and installation.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of the previous-stage power distribution equipment to nearby loads, and the equipment provides protection, monitoring and control for the loads.

The existing power distribution cabinet is complex in structure, large in disassembly difficulty, inconvenient to maintain and install equipment, brings troubles to workers and reduces working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the structure complicacy, it is big to dismantle the degree of difficulty, and inconvenient maintenance and equipment fixing have brought the puzzlement for workman's work, have reduced work efficiency's shortcoming, and the switch board convenient to detach and installation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a power distribution cabinet convenient to disassemble and assemble comprises a lower base, wherein an upper base is movably arranged at the top of the lower base, a power distribution cabinet is fixedly arranged at the top of the upper base, two adjusting cavities are formed in two ends of the upper base, a gear is rotatably arranged in each adjusting cavity, a first rack is meshed with one side of the gear, a second rack is meshed with the other side of the gear, one end of a sliding rod is fixedly arranged on the first rack, the other end of the sliding rod extends to the outer side of the upper base and is fixedly provided with a limiting plate, two limiting grooves are formed in two ends of the lower base, the limiting plate is matched with the limiting grooves, a sliding column is fixedly arranged in each adjusting cavity and is sleeved with a spring, one end of the spring is fixedly connected with the inner wall of the top of the upper base, the other end of the spring is fixedly connected with the sliding rod, the sliding column is slidably connected with the sliding rod, go up base top fixed mounting and have the cassette, cassette and T type pole sliding connection.

Preferably, a clamping block is fixedly mounted on the T-shaped rod, a clamping groove is formed in the clamping seat, and the clamping block is matched with the clamping groove.

Preferably, the bottom of the upper base is fixedly provided with a T-shaped clamping block, the top of the lower base is provided with a T-shaped clamping groove, and the T-shaped clamping block is matched with the T-shaped clamping groove.

Preferably, four universal wheels are fixedly mounted at the bottom of the lower base and are symmetrically distributed.

Preferably, the upper base is provided with a first sliding groove, the sliding column is provided with a second sliding groove, and the sliding rod is in sliding connection with the first sliding groove and the second sliding groove.

Compared with the prior art, the utility model has the advantages of:

1. the scheme is owing to set up T type pole, when needs were dismantled, pushes down T type pole, and T type pole drives second rack downstream, and the second rack passes through the first rack rebound of gear drive, and first rack passes through the slide bar and drives limiting plate rebound to remove injecteing, rotate T type pole, cooperate fixture block and draw-in groove, prevent to convolute.

2. Rotate the upper base 90 degrees to will go up base and switch board and take out, accomplish the dismantlement, convenient and fast.

The utility model discloses, simple structure, convenient to detach is favorable to the workman to carry out maintenance work and equipment fixing, has alleviateed workman's burden, has improved work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a power distribution cabinet convenient to detach and install according to the present invention;

fig. 2 is a schematic structural view of a part a of a power distribution cabinet convenient to detach and install according to the present invention;

fig. 3 is a schematic view of a lower base structure of a power distribution cabinet convenient to disassemble and assemble;

fig. 4 is the utility model provides a lower base of switch board convenient to dismantle and installation overlooks the structure schematic diagram.

In the figure: the device comprises a lower base 1, an upper base 2, a power distribution cabinet 3, universal wheels 4, limiting plates 5, a sliding rod 6, an adjusting cavity 7, a sliding column 8, a spring 9, a first rack 10, a gear 11, a second rack 12, a T-shaped rod 13, a clamping seat 14, a clamping block 15, a clamping block 16, a clamping groove 17, a limiting groove 18 and a clamping groove 19.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a power distribution cabinet convenient to disassemble and assemble comprises a lower base 1, an upper base 2 movably mounted on the top of the lower base 1, a power distribution cabinet 3 fixedly mounted on the top of the upper base 2 through bolts, two adjusting cavities 7 formed at two ends of the upper base 2, a gear 11 rotatably mounted in each adjusting cavity 7, a first rack 10 engaged with one side of the gear 11, a second rack 12 engaged with the other side of the gear 11, one end of a sliding rod 6 fixedly mounted on the first rack 10, the other end of the sliding rod 6 extending to the outer side of the upper base 2 and fixedly mounted with a limiting plate 5 through welding, two limiting grooves 18 formed at two ends of the lower base 1, the limiting plate 5 matched with the limiting grooves 18, a sliding column 8 fixedly mounted in the adjusting cavity 7, a spring 9 sleeved on the sliding column 8, one end of the spring 9 fixedly connected with the inner wall of the top of the upper base 2, and the other end of the spring, traveller 8 and slide bar 6 sliding connection rotate on the second rack 12 and be connected with T type pole 13, and the one end of T type pole 13 extends to the outside of supreme base 2, goes up the top of base 2 and installs cassette 14 through welded fastening, and cassette 14 and T type pole 13 sliding connection, welded fastening improve stability.

In this embodiment, a clamping block 15 is fixedly mounted on the T-shaped rod 13 by welding, a clamping groove 19 is formed in the clamping seat 14, the clamping block 15 is matched with the clamping groove 19, and the clamping block 15 is matched with the clamping groove 19, so that the device is more stable.

In this embodiment, the bottom fixed mounting of going up base 2 has T type fixture block 16, and T type draw-in groove 17 has been seted up at the top of lower base 1, and T type fixture block 16 cooperatees with T type draw-in groove 17, and the cooperation of T type fixture block 16 and T type draw-in groove 17 avoids the device to take place the skew landing.

In this embodiment, the bottom fixed mounting of lower base 1 has four universal wheels 4, and 4 symmetric distributions of four universal wheels, convenient removal.

In this embodiment, go up and seted up first spout on the base 2, seted up the second spout on the traveller 8, the equal sliding connection of slide bar 6 and first spout and second spout, the setting of spout reduces the movement resistance.

Example two

Referring to fig. 1-4, a power distribution cabinet convenient to disassemble and assemble comprises a lower base 1, an upper base 2 movably mounted on the top of the lower base 1, a power distribution cabinet 3 fixedly mounted on the top of the upper base 2 through bolts, two adjusting cavities 7 formed at two ends of the upper base 2, a gear 11 rotatably mounted in each adjusting cavity 7, a first rack 10 engaged with one side of the gear 11, a second rack 12 engaged with the other side of the gear 11, one end of a sliding rod 6 fixedly mounted on the first rack 10, the other end of the sliding rod 6 extending to the outer side of the upper base 2 and fixedly mounted with a limiting plate 5 through welding, two limiting grooves 18 formed at two ends of the lower base 1, the limiting plate 5 matched with the limiting grooves 18, a sliding column 8 fixedly mounted in the adjusting cavity 7, a spring 9 sleeved on the sliding column 8, one end of the spring 9 fixedly connected with the inner wall of the top of the upper base 2, and the other end of the spring,

traveller

8 and 6 sliding connection of slide bar, rotate on the second rack 12 and be connected with T type pole 13, the one end of T type pole 13 extends to the outside of supreme base 2, goes up 2 tops of base and installs cassette 14 through welded fastening, cassette 14 and T type pole 13 sliding connection, welded fastening, stability is improved, the utility model discloses a simple part cooperation can realize dismantling and installing fast.

In this embodiment, there is fixture block 15 through welded fastening on the T-shaped rod 13, and draw-in groove 19 has been seted up on the cassette 14, and fixture block 15 cooperatees with draw-in groove 19, fixture block 15 and draw-in groove 19's cooperation for the device is more firm, avoids because the elasticity of spring, leads to the device to circle round, loses effect.

In this embodiment, the bottom fixed mounting of going up base 2 has T type fixture block 16, and T type draw-in groove 17 has been seted up at the top of lower base 1, and T type fixture block 16 cooperatees with T type draw-in groove 17, and the skew landing takes place for the device to T type fixture block 16 and T type draw-in groove 17's cooperation is avoided to the device to damage the device.

In this embodiment, the bottom fixed mounting of lower base 1 has four universal wheels 4, and 4 symmetric distributions of four universal wheels, and the manpower has been saved in the convenient removal of the setting of universal wheel 4.

In this embodiment, go up and seted up first spout on the base 2, seted up the second spout on the traveller 8, the equal sliding connection of slide bar 6 and first spout and second spout reduces the movement resistance, improves the smoothness nature of dismantling and installing.

In this embodiment, when the equipment needs to be dismantled for maintenance, press T type pole 13 downwards, T type pole 13 drives second rack 12 and moves downwards, second rack 12 drives gear 11 and rotates, gear 11 drives first rack 10 and moves upwards, first rack 10 drives slide bar 6 and upwards slides, slide bar 6 drives limiting plate 5 and upwards moves, thereby remove the injunction, at this moment, T type pole 13 rotates, cooperate fixture block 15 with draw-in groove 19, prevent to convolute, it rotates 90 degrees to go up base 2 again, thereby remove the injunction of T type fixture block 16 and T type draw-in groove 17, upper base 2 takes out together with switch board 3, accomplish the dismantlement, carry out maintenance work, when the maintenance finishes and needs the installation, above-mentioned operation of reverse repetition, accomplish the installation.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A power distribution cabinet convenient to disassemble and assemble comprises a lower base (1) and is characterized in that an upper base (2) is movably mounted at the top of the lower base (1), a power distribution cabinet (3) is fixedly mounted at the top of the upper base (2), two adjusting cavities (7) are formed in two ends of the upper base (2), a gear (11) is rotatably mounted in each adjusting cavity (7), a first rack (10) is meshed with one side of the gear (11), a second rack (12) is meshed with the other side of the gear (11), one end of a sliding rod (6) is fixedly mounted on each first rack (10), the other end of the sliding rod (6) extends to the outer side of the upper base (2) and is fixedly mounted with a limiting plate (5), two limiting grooves (18) are formed in two ends of the lower base (1), the limiting plate (5) is matched with the limiting grooves (18), a sliding column (8) is fixedly mounted in each adjusting cavity (7, the cover is equipped with spring (9) on traveller (8), the one end and last base (2) top inner wall fixed connection of spring (9), the other end and slide bar (6) fixed connection of spring (9), traveller (8) and slide bar (6) sliding connection, it is connected with T type pole (13) to rotate on second rack (12), the one end of T type pole (13) extends to the outside of supreme base (2), it has cassette (14) to go up base (2) top fixed mounting, cassette (14) and T type pole (13) sliding connection.

2. The power distribution cabinet convenient to detach and mount according to claim 1, wherein a clamping block (15) is fixedly mounted on the T-shaped rod (13), a clamping groove (19) is formed in the clamping seat (14), and the clamping block (15) is matched with the clamping groove (19).

3. The power distribution cabinet convenient to detach and mount according to claim 1, wherein a T-shaped clamping block (16) is fixedly mounted at the bottom of the upper base (2), a T-shaped clamping groove (17) is formed in the top of the lower base (1), and the T-shaped clamping block (16) is matched with the T-shaped clamping groove (17).

4. The power distribution cabinet convenient to disassemble and assemble according to claim 1, wherein four universal wheels (4) are fixedly installed at the bottom of the lower base (1), and the four universal wheels (4) are symmetrically distributed.

5. The power distribution cabinet convenient to disassemble and assemble according to claim 1, wherein the upper base (2) is provided with a first sliding groove, the sliding column (8) is provided with a second sliding groove, and the sliding rod (6) is in sliding connection with both the first sliding groove and the second sliding groove.