Convenient mobile switch box with socket

Abstract

The utility model discloses a convenient mobile switch box with a socket, which comprises a support, a box body fixedly connected to the upper end of the support, a component mounting plate arranged in the box body, waterproof industrial plugs symmetrically arranged at the left end and the right end of the box body, and an inner door arranged in the box body. The inner door is arranged on the front side of the component mounting plate, a door lock and a cover are arranged at the right end of the inner door, and the cover is hinged to the upper end of the mounting cover. According to the convenient and mobile switch box with the socket, the convenient and mobile construction site distribution box which not only meets the standard but also meets the requirements of workers is provided, the box can meet the requirements of different construction devices for the socket, and the situation that people get an electric shock by mistake and water vapor enters the switch box to cause short circuit is avoided in a complex construction site environment; and meanwhile, the waterproof industrial plug can be moved conveniently, the plug and the waterproof industrial plug are prevented from falling off, and the stability of the whole joint is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the switch box relevant technical field, concretely is a kind of portable switch box with socket. BACKGROUND

[0002] Construction site distribution box is the key equipment of construction site power distribution and control, it is responsible for the electric energy from the total power supply introduction is reasonably, safely distributed to each electrical equipment or area.Construction site distribution box design and configuration must comply with national safety specifications, ensure the safety of construction personnel and the stable operation of electrical system, construction site distribution box is divided into total distribution box and distribution box, switch box.Total distribution box: located at the power inlet of construction site, responsible for accepting external high voltage or low voltage power supply, and distribute it to each branch.Usually include leakage protection, short-circuit protection, overload protection and other functions, while switch box is directly connected to electrical equipment, provides the final power control and protection, ensures the safety of each electrical point electrical equipment;

[0003] As the announcement number CN206211329U, discloses a switch box, including box body, front panel, box door, box backboard, box top plate, box bottom plate, box side plate, installation bottom plate, three-phase switch, single-phase switch, five-hole socket, leakage protection device, power indicator, signboard, fingerprint electronic lock, wire hole, incoming and outgoing line slot, the front panel includes the box door and the installation bottom plate, the box door is provided with the power indicator, the signboard, the leakage protection device and the fingerprint electronic lock, the installation bottom plate is provided with the three-phase switch, the single-phase switch, the five-hole socket, the signboard and the wire hole, the box backboard is provided with the incoming and outgoing line slot, the box bottom plate is provided with the incoming and outgoing line slot, the utility model has the advantages of reasonable structure, easy operation, each branch can be controlled individually, power indicator reflects the power supply operation condition inside switch box in time, and leakage protection device improves safety performance;

[0004] However, the prior art has the problems of too large size, too heavy weight and inconvenience in moving, and the operator needs to bring a socket during use, and the external plug lacks a protection mechanism during connection, which can easily be caused by misoperation to cause falling off, affecting the stability of plug connection, for example, the above-mentioned comparative patent has the problem;

[0005] Therefore, we propose a portable switch box with socket to solve the above problems. Utility model content

[0006] The utility model discloses a purpose lies in providing a kind of portable socket switch box with socket to solve the problem of size too big, too heavy and inconvenient to move in prior art in the background art, in the process of use, operator needs to take socket, lack of protection mechanism when connecting, easy to cause mis-touch and lead to drop, affect the stability of plug connection.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of portable socket switch box with socket, including support, the box body of fixed connection in the upper end of the support, the component mounting plate of being set in the box body interior and the waterproof industrial plug of being set in the left and right two ends of the box body;

[0008] Wherein, the component mounting plate is fixed in box body by fastening bolt;

[0009] Further comprising:

[0010] Inner door, the inner door is installed in the interior of box body, and inner door is set in the front side of component mounting plate, the right end of the inner door is provided with door lock, and second hinge is provided between inner door and box body;

[0011] Cover, the cover is hingedly connected in the upper end of mounting cover, and cover and mounting cover are provided with torsional spring at the junction, the middle part of the cover is provided with limit slot, and cover and mounting cover are limited by movable block;

[0012] Wherein, plug wire is engaged in the limit slot in the middle part of cover.

[0013] Preferably, the front end of the box body is provided with an outer door, and the outer door and the box body are connected by a first hinge.

[0014] Preferably, the upper left end of the box body is provided with a handle, and the upper end of the box body is fixedly provided with a rainproof cap.

[0015] Preferably, the right front end of the outer door is provided with a lock nose plane lock, and the lock nose plane lock is used to limit the outer door and the box body.

[0016] Preferably, the bottom of the box body is provided with a bottom plate, and the middle part of the bottom plate is provided with a grounding bolt.

[0017] Preferably, the left and right ends of the box body are fixedly connected with side plates, and the outer side of the side plate is fixedly connected with a mounting cover, the mounting cover and the cover are in close contact, and the mounting cover covers the outside of the waterproof industrial plug.

[0018] Preferably, the front and rear ends of the inner side of the cover are fixedly connected with fixed columns, and the fixed columns and the movable blocks are engaged, the movable blocks are respectively slidably connected to the front and rear ends of the mounting cover, and the movable blocks and the mounting cover are provided with springs.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This convenient mobile switch box with socket provides a convenient mobile construction site power distribution box that meets both standards and worker needs. The box can meet the socket requirements of different construction equipment. In complex construction site environments, it ensures that personnel will not be accidentally electrocuted and that moisture will not enter the switch box, causing short circuits. At the same time, it is easy to move. By installing a cover and a cover on the outside of the waterproof industrial plug and plug connection, it can play a good protective role. Moreover, the plug wire is locked in the middle of the cover to prevent the plug from falling off from the waterproof industrial plug, ensuring the stability of the overall connection. The combination of the movable block and the fixed column for limiting the position makes it easy to limit the position between the cover and the installation cover.

[0020] 1. It is equipped with a housing, a component mounting plate and a waterproof industrial plug. The component mounting plate is installed inside the housing with fastening bolts. The entire housing is relatively small and lightweight, which can meet the socket requirements of different construction equipment.

[0021] 2. It is equipped with a mounting cover and a cover. The mounting cover and cover are placed on the outside of the waterproof industrial plug, which can provide good protection for the connection between the waterproof industrial plugs. The plug wire is locked in the groove in the middle of the cover to prevent the plug from falling off and improve the stability of the overall connection.

[0022] 3. It is equipped with a movable block and a fixed column. The fixed column is fixedly connected to the front and rear ends of the inner side of the cover. The movable block and the fixed column are engaged to facilitate the limiting of the distance between the cover and the mounting cover. Attached Figure Description

[0023] Figure 1 This is a front view structural diagram of the present invention;

[0024] Figure 2 This is a side view sectional diagram of the present invention;

[0025] Figure 3 This is a frontal sectional view of the present invention.

[0026] Figure 4 This is a schematic diagram of the overall structure of the side plate, mounting cover, and cover of this utility model;

[0027] Figure 5 This is a schematic diagram of the cover and mounting cover of this utility model in the flipped-open state.

[0028] Figure 6 This is an exploded structural diagram of the fixed column and movable block of this utility model.

[0029] In the figure: 1, support; 2, box body; 3, outer door; 4, first hinge; 5, handle; 6, rainproof cap; 7, fastening bolt; 8, component mounting plate; 9, flat lock with lock nose; 10, inner door; 11, waterproof industrial plug; 12, grounding bolt; 13, bottom plate; 14, door lock; 15, second hinge; 16, side plate; 17, mounting cover; 18, cover; 19, fixed column; 20, movable block; 21, spring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Please refer to Figures 1-6 The utility model provides the following technical schemes.

[0032] Embodiment 1: in order to solve the problem that the size is too large and the weight is too heavy to move inconveniently in the prior art, therefore, the technical scheme is as follows, a convenient mobile type socket switch box is provided with support 1, box body 2, outer door 3, first hinge 4, handle 5, rainproof cap 6, fastening bolt 7, component mounting plate 8, flat lock with lock nose 9, inner door 10, grounding bolt 12, bottom plate 13, door lock 14 and second hinge 15, the upper end of support 1 is fixedly connected with box body 2, the front end of box body 2 is installed with outer door 3, and outer door 3 is connected with box body 2 through first hinge 4, the left upper end of box body 2 is provided with handle 5, the upper end of box body 2 is fixedly installed with rainproof cap 6, and the right front end of outer door 3 is provided with flat lock with lock nose 9, and flat lock with lock nose 9 is used for limiting between outer door 3 and box body 2, and the bottom of box body 2 is provided with bottom plate 13, and the middle part of bottom plate 13 is installed with grounding bolt 12, as shown in Figure 1 、 Figure 2 and Figure 3As shown, the switch is exposed on the inner door 10, and when operating, the worker opens the outer door to open / close the leakage switch, which can effectively prevent electric shock; at the same time, the waterproof guide groove is arranged at the position where the box body 2 contacts the outer door 3, the bending angle is 135°, the waterproof and dustproof sealing strip is attached to the inner side of the outer door 3, so that the whole box body meets the IP44 protection level, after opening the outer door 3, the switch box meets the IP21 protection level, the inner door 10 and the component mounting plate 8 are arranged in the switch box 2 to divide the inside of the box body 2 into an operating chamber, an electricity connecting chamber and a wiring power supply chamber; a line switch and a 3P leakage circuit breaker of one way 20A and a 2P leakage circuit breaker of three ways 20A are arranged on the component mounting plate 8; a box door with a lock is arranged at the position opposite to the switch in the box body 2 of the switch box, a line terminal is arranged on the side of the electricity connecting chamber, a 3P waterproof socket, three 2P waterproof sockets and waterproof industrial plugs 11 are arranged in the power supply chamber, and the waterproof industrial plugs 11 and the switch are connected with the leakage circuit breaker through wires respectively, the leakage circuit breaker is connected with the line terminal through wires, and the wires are arranged in the electricity connecting chamber; a handle 5 is arranged on the side of the box body 2 of the switch box, the line terminal is connected with external power supply facilities through external wires, the waterproof socket is a two-hole socket and a three-hole socket, the box door with a lock and the box body of the switch box are made of insulating and waterproof materials, sealing rubber strips are arranged around the box door with a lock, and the handle 5 is made by bending and welding plate materials, which can meet the requirements of different construction equipment on the socket, ensure that there is no false touch and water vapor entering the switch box to cause short circuit in the complex construction site environment, and the whole has small volume and is convenient to move.

[0033] In the embodiment 2, the existing switch box, in the use process, the operator needs to bring the socket, and the external plug lacks a protection mechanism when being connected, which is easy to be caused to fall off due to false touch, and affects the stability of the plug connection, so the waterproof industrial plug 11, the side plate 16, the mounting cover 17 and the cover 18 are arranged, the left and right ends of the box body 2 are fixedly connected with the side plates 16, the outer sides of the side plates 16 are fixedly connected with the mounting covers 17, the side plates 16 and the mounting covers 17 are arranged in abutment, the mounting covers 17 cover the outer sides of the waterproof industrial plugs 11, the cover 18 is hingedly connected to the upper end of the mounting cover 17, a torsional spring is arranged at the connection position of the cover 18 and the mounting cover 17, a limiting groove is formed in the middle of the cover 18, fixed columns 19 are fixedly connected to the front and rear ends of the inner side of the cover 18, the fixed columns 19 and movable blocks 20 are clampedly connected, the movable blocks 20 are slidably connected to the front and rear ends of the mounting cover 17, and springs 21 are arranged between the movable blocks 20 and the mounting cover 17, as shown in Figure 4 and Figure 5When the plug is inserted into the waterproof industrial plug 11 for connection, the movable block 20 is pressed to slide between the movable block 20 and the mounting cover 17, the spring 21 is extruded by the movable block 20 to elastically deform, then the cover 18 is turned down to rotate between the cover 18 and the mounting cover 17, the torsion spring at the connection between the cover 18 and the mounting cover 17 elastically deforms, the cover 18 is attached to the outside of the mounting cover 17 downward, meanwhile the plug wire is clamped in the fixed slot in the middle of the cover 18, at this time the cover 18 drives the fixed column 19 to be placed in the middle of the movable block 20, then the movable block 20 is released, at this time the spring 21 restores the elastic deformation to drive the movable block 20 to slide between the movable block 20 and the mounting cover 17, so that the movable block 20 is clamped between the movable block 20 and the fixed column 19, thereby facilitating the limiting between the cover 18 and the mounting cover 17, through the setting of the cover 18, the plug is prevented from being separated from the waterproof industrial plug 11, and the stability in the actual connection process is greatly improved.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A portable socket switch box, comprising a support (1), a box body (2) fixedly connected to the upper end of the support (1), a component mounting plate (8) arranged inside the box body (2), and waterproof industrial plugs (11) symmetrically arranged at the left and right ends of the box body (2). wherein The component mounting plate (8) is fixed in the box body (2) by a fastening bolt (7). Further characterized in that: an inner door (10) is arranged inside the box body (2), and the inner door (10) is arranged on the front side of the component mounting plate (8), the right end of the inner door (10) is provided with a door lock (14), and a second hinge (15) is arranged between the inner door (10) and the box body (2); a cover (18) is hingedly connected to the upper end of a mounting cover (17), and a torsional spring is arranged at the connection between the cover (18) and the mounting cover (17), a limiting groove is formed in the middle of the cover (18), and the cover (18) and the mounting cover (17) are limited by a movable block (20); wherein the plug wire is clamped in the limiting groove in the middle of the cover (18).

2. A portable socket switch box according to claim 1, wherein: An outer door (3) is arranged at the front end of the box body (2), and the outer door (3) and the box body (2) are connected by a first hinge (4).

3. A portable socket switch box according to claim 2, wherein: A handle (5) is arranged at the upper left end of the box body (2), and a rainproof cap (6) is fixedly arranged at the upper end of the box body (2).

4. The portable socket switch box of claim 2, wherein: A padlock nose flat lock (9) is arranged at the right front end of the outer door (3), and the padlock nose flat lock (9) is used to limit the outer door (3) and the box body (2).

5. The portable socket switch box of claim 3, wherein: A bottom plate (13) is arranged at the bottom of the box body (2), and a grounding bolt (12) is arranged in the middle of the bottom plate (13).

6. A portable socket switch box according to claim 5, wherein: Side plates (16) are fixedly connected to the left and right ends of the box body (2), mounting covers (17) are fixedly connected to the outer sides of the side plates (16), the mounting covers (17) and the covers (18) are arranged in close contact, and the mounting covers (17) cover the outer sides of the waterproof industrial plugs (11).

7. A portable socket switch box according to claim 6, wherein: Fixed columns (19) are fixedly connected to the front and rear ends of the inner side of the cover (18), the fixed columns (19) and the movable blocks (20) are clampedly connected, the movable blocks (20) are slidably connected to the front and rear ends of the mounting covers (17), and springs (21) are arranged between the movable blocks (20) and the mounting covers (17).

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