阅读说明：本技术 一种耐腐蚀性好的移动式电源箱 (Portable power supply box that corrosion resistance is good ) 是由 许超 于 2019-12-10 设计创作，主要内容包括：本发明公开了一种耐腐蚀性好的移动式电源箱,包括箱体,所述箱体上设有电源口,且箱体上开设有滑槽,滑槽的内部设有滑杆,且滑杆的另一端焊接有防护壳,所述防护壳上开设有安装槽,且安装槽的底部焊接有弹簧,并且弹簧的另一端焊接有拉环,所述拉环的一侧通过螺丝固定有卡杆,所述防护壳上开设有配合槽孔,且卡杆的一端穿过所述配合槽孔,在使用时,防护壳可沿滑槽方向进行移动,在对电源口防护时,通过防护壳上的卡杆卡入在箱体上的调节槽内,实现防护壳的位置限定,卡杆一端的拉环受弹簧的拉力被拉住,使得卡杆位置也被抵触住,保持卡杆在调节槽内的位置,而在需要使用电源口时,手动拉开拉环,即可方便的移开防护壳进行使用。(The invention discloses a movable power box with good corrosion resistance, which comprises a box body, wherein a power port is arranged on the box body, a sliding groove is formed in the box body, a sliding rod is arranged inside the sliding groove, a protective shell is welded at the other end of the sliding rod, a mounting groove is formed in the protective shell, a spring is welded at the bottom of the mounting groove, a pull ring is welded at the other end of the spring, a clamping rod is fixed at one side of the pull ring through a screw, a matching groove hole is formed in the protective shell, one end of the clamping rod penetrates through the matching groove hole, the protective shell can move along the direction of the sliding groove when in use, the clamping rod on the protective shell is clamped in an adjusting groove in the box body when the power port is protected, the position of the protective shell is limited, the pull ring at one end of the clamping rod is pulled by the pulling force of the spring, the position of the clamping rod is also resisted, when the power supply port is needed, the pull ring is pulled open manually, and the protective shell can be conveniently removed for use.)

1. The movable power box with good corrosion resistance comprises a box body (1) and is characterized in that a power port (2) is formed in the box body (1), a sliding groove (4) is formed in the box body (1), a sliding rod (61) is arranged inside the sliding groove (4), a protective shell (6) is welded at the other end of the sliding rod (61), a mounting groove (9) is formed in the protective shell (6), a spring (10) is welded at the bottom of the mounting groove (9), a pull ring (7) is welded at the other end of the spring (10), a clamping rod (8) is fixed on one side of the pull ring (7) through a screw, a matching groove hole is formed in the protective shell (6), one end of the clamping rod (8) penetrates through the matching groove hole, an adjusting groove (5) is formed in the box body (1), and one end of the clamping rod (8) is located inside the adjusting groove (5), the welding has bracing piece (11) on box (1), and the end welding of bracing piece (11) has gag lever post (12), gag lever post (12) are located the outside of protecting crust (6), the outside of box (1) is equipped with anticorrosive coating (3).

2. The mobile power box with good corrosion resistance of claim 1, wherein the sliding groove (4) is of a T-shaped structure, the sliding rod (61) is also of a T-shaped structure, the horizontal rod body of the sliding rod (61) is located in the horizontal groove body of the sliding groove (4), and one end of the vertical rod body of the sliding rod (61) extends to the outer side of the sliding groove (4).

3. The mobile power box with good corrosion resistance of claim 1, wherein the corrosion-resistant layer (3) is a zinc-nickel alloy coating.

4. The mobile power box with good corrosion resistance of claim 1, wherein the number of the limiting rods (12) is three, and the limiting rods (12) are located outside the protective shell (6).

5. The mobile power box with good corrosion resistance of claim 1, wherein the adjusting slot (5) is cylindrical, the clamping rod (8) is cylindrical, and the diameter of the clamping rod (8) is equal to that of the adjusting slot (5).

Technical Field

The invention relates to the technical field of power boxes, in particular to a mobile power box with good corrosion resistance.

Background

The power box mainly provides operation power for a vacuum circuit breaker and other high-voltage switches. The power supply box adopts 220V or 380V input voltage, is subjected to voltage regulation and rectification by silicon controlled rectifier, outputs direct current, has the characteristic of outputting multiple-gear adjustable direct current or has the function of single division and single combination operation by alternating voltage, is a control center for commanding various components in a power supply line to reasonably distribute electric energy, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, and is also a key for obtaining whether a user is satisfied with the power supply quality.

When in temporary performance or temporary place, the power box is also used for power supply and power supply control. And present power supply box is not good to the protection of the power mouth on it for the power mouth receives external damage easily, leads to the reduction of the whole life of power supply box.

Disclosure of Invention

The invention aims to solve the defects that the conventional power box has poor protection on a power port on the power box, so that the power port is easily damaged by the outside, and the service life of the whole power box is shortened, and provides a mobile power box with good corrosion resistance.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a portable power supply box that corrosion resistance is good, includes the box, be equipped with the power mouth on the box, and seted up the spout on the box, the inside of spout is equipped with the slide bar, and the other end welding of slide bar has the protecting crust, set up the mounting groove on the protecting crust, and the bottom welding of mounting groove has the spring to the other end welding of spring has the pull ring, one side of pull ring has the kelly through the screw fixation, set up the cooperation slotted hole on the protecting crust, and the one end of kelly passes the cooperation slotted hole, seted up the adjustment tank on the box, and the one end of kelly is located the inside of adjustment tank, the welding has the bracing piece on the box, and the terminal welding of bracing piece has the gag lever post, the gag lever post is located the outside of protecting crust.

Preferably, the spout is T type structure, and the slide bar also is T type structure, the horizontal body of rod of slide bar is located in the horizontal channel body of spout, the one end of the vertical body of rod of slide bar extends to the outside of spout.

Preferably, the anticorrosive layer is a zinc-nickel alloy coating.

Preferably, the number of the limiting rods is three, and the limiting rods are located on the outer side of the protective shell.

Preferably, the adjusting groove is of a cylindrical structure, the clamping rod is also of a cylindrical structure, and the diameter of the clamping rod is equal to that of the adjusting groove.

The invention has the beneficial effects that:

1. the box body is provided with the sliding groove, the protective shell is arranged in the sliding groove through the sliding rod, when the protective shell is used, the protective shell can move along the direction of the sliding groove, when a power supply port is protected, the clamping rod on the protective shell is clamped into the adjusting groove on the box body, the position limitation of the protective shell is realized, the pull ring at one end of the clamping rod is pulled by the pulling force of the spring, the position of the clamping rod is also resisted, the position of the clamping rod in the adjusting groove is kept, and when the power supply port needs to be used, the pull ring is manually pulled open, so that the protective shell can be conveniently removed for use.

2. The limiting rod is arranged on the box body through the supporting rod, the position of the protective shell is further limited through the limiting rod, the protective shell is stabilized on the box body, the protective shell cannot be separated, normal operation is guaranteed, and meanwhile, the device is simple and reasonable in structure and convenient to operate, so that the device has good popularization and use values.

Drawings

Fig. 1 is a schematic structural diagram of a mobile power box with good corrosion resistance provided by the invention when a protective shell is not installed;

FIG. 2 is a schematic structural diagram of a portable power box with good corrosion resistance according to the present invention;

fig. 3 is a schematic top view of a protective shell of a mobile power supply box with good corrosion resistance according to the present invention.

In the figure: the device comprises a box body 1, a power supply port 2, an anticorrosive coating 3, a sliding groove 4, an adjusting groove 5, a protective shell 6, a sliding rod 61, a pull ring 7, a clamping rod 8, an installation groove 9, a spring 10, a support rod 11 and a limiting rod 12.

Detailed Description

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

Referring to fig. 1-3, a portable power supply box that corrosion resistance is good, including box 1, be equipped with power port 2 on box 1, and seted up spout 4 on the box 1, the inside of spout 4 is equipped with slide bar 61, and the other end welding of slide bar 61 has protective housing 6, mounting groove 9 has been seted up on protective housing 6, and the bottom welding of mounting groove 9 has spring 10, and the other end welding of spring 10 has pull ring 7, there is kelly 8 one side of pull ring 7 through the screw fixation, the cooperation slotted hole has been seted up on protective housing 6, and the one end of kelly 8 passes the cooperation slotted hole, the adjustment tank 5 has been seted up on box 1, and the one end of kelly 8 is located the inside of adjustment tank 5, the welding has bracing piece 11 on box 1, and the terminal welding of bracing piece 11 has gag lever post 12, gag lever post 12 is located the outside of protective housing 6, the.

In this embodiment, spout 4 is T type structure, and slide bar 61 is T type structure also, the horizontal body of rod of slide bar 61 is located the horizontal cell body of spout 4, the one end of the vertical body of rod of slide bar 61 extends to the outside of spout 4, anticorrosive coating 3 specifically is zinc-nickel alloy cladding material, the quantity of gag lever post 12 is three, and gag lever post 12 is located the outside of protecting crust 6, adjustment tank 5 is cylindrical structure, and kelly 8 also is cylindrical structure, the diameter of kelly 8 equals with adjustment tank 5's diameter.

In this embodiment, the sliding groove 4 has been seted up on the box 1, be provided with the protecting crust 6 through slide bar 61 in the sliding groove 4, when using, the protecting crust 6 can be followed 4 directions of sliding groove and removed, when protecting power port 2, go into in the adjustment tank 5 on the box 1 through the kelly 8 card on the protecting crust 6, realize that the position of protecting crust 6 is injectd, the pull ring 7 of kelly 8 one end is withheld by spring 10's pulling force, make kelly 8 position also be contradicted, keep the position of kelly 8 in adjustment tank 5, and when needing to use power port 2, manual pull open pull ring 7, adjust the kelly 8 of pull ring 7 one side in the adjustment tank 5 of difference, can be convenient take away protecting crust 6 and use.

In addition, be provided with gag lever post 12 through bracing piece 11 on box 1, further restrict the position of protecting crust 6 through gag lever post 12 for protecting crust 6 is stabilized on box 1, and the condition that protecting crust 6 breaks away from can not appear, has guaranteed the normal clear of operation.

Further, spout 4 and slide bar 61 are T type structure for slide bar 61 can be in the gliding of spout 4, and slide bar 61 can not break away from spout 4, and then guaranteed the position of protecting sheathing 6, and is equipped with the universal wheel in the bottom of box 1, makes things convenient for the holistic removal of power supply box, is equipped with anticorrosive coating 3 on the box 1 simultaneously, has promoted box 1's anticorrosive ability.

The above description is only for the preferred embodiment 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 technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.