CN219611396U

CN219611396U - Building site portable power source protector

Info

Publication number: CN219611396U
Application number: CN202320722643.1U
Authority: CN
Inventors: 陈宇; 顾勇; 孟高中; 陈鑫; 杨媛; 任家兴; 王飞
Original assignee: Sichuan Tobacco Co Ltd Luzhou Co ltd
Current assignee: Sichuan Tobacco Co Ltd Luzhou Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-29
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a construction site mobile power supply protection device which comprises a box body, wherein a storage battery is placed in the box body, a universal wheel is installed at the bottom of the box body, an opening is formed in the side face of the box body, a protection plate is installed on the opening, guide rails are installed on two sides of the box body, which are provided with the opening, two sides of the protection plate are respectively matched with one guide rail, a blocking plate is connected between the two guide rails, the top face of the blocking plate is contacted with the bottom face of the protection plate, a limit hole is formed in the bottom of the protection plate, which is close to the side face of the box body, and a limit mechanism is arranged on the top face of the box body and can be matched with the limit hole. The storage battery is placed in the movable box body, so that the storage battery can be conveniently moved to any position of a construction site to supply power for an electric tool, the working efficiency can be improved, the protection plate can not only play a role in protecting the storage battery, but also is very convenient to operate the position of the protection plate.

Description

Building site portable power source protector

Technical Field

The utility model relates to the technical field of power protection, in particular to a construction site mobile power supply protection device.

Background

When the motor equipment is used for working on a construction site, the electric wires are connected to the working site directly from the main distribution room in a mode of being generally adopted on the site, and the electric wires are required to be connected in a multi-section mode due to overlong distance and are not easy to damage due to proper laying, so that the working mode is time-consuming and labor-consuming, and the cost is too high. Therefore, in order to facilitate work, a mobile power supply is usually purchased on a site to improve work efficiency. However, some foreign matters such as broken stones and dust are often generated on the site, and the casing of the mobile power supply is easily damaged or the internal circuit is easily short-circuited, so that a certain protection needs to be provided for the mobile power supply.

Disclosure of Invention

The utility model aims to solve the problems and provides a mobile power supply protection device for a construction site.

The utility model provides a building site portable power source protector, includes the box the battery has been placed to the inside of box, installs the universal wheel in the bottom of box, is equipped with the opening on the box side install the guard plate on the opening, all install the guide rail on the box is equipped with open-ended both sides, the both sides of guard plate respectively with a guide rail cooperation, be connected with the barrier plate between two guide rails, the top surface of barrier plate and the bottom surface contact of guard plate are equipped with spacing hole in the bottom that the guard plate is close to the side of box, are equipped with stop gear on the top surface of box, stop gear can cooperate with spacing hole.

Further, the stop gear includes cooperation piece, spring and gag lever post be equipped with the movable groove on the top surface of box, the axis in movable groove is parallel with the axis in spacing hole, and the opening size in movable groove is less than tank bottom size, the cooperation piece is installed in the movable groove, and the cross section shape size of cooperation piece is unanimous with the cross section shape size in movable groove, and the cooperation piece passes through the spring and is connected with the blind end in movable groove, the one end and the cooperation piece of gag lever post are connected, and the other end contacts with the top surface of guard plate.

Further, a pull rod is connected to the limit rod.

Further, a handle is connected to the guard plate.

Further, the end face, far away from the matching block, of the limiting rod is connected with a ball.

Further, a push rod is connected to the side surface of the case.

The utility model has the beneficial effects that: the storage battery is placed in the movable box body, so that the storage battery can be conveniently moved to any position of a construction site to supply power for an electric tool, the working efficiency can be improved, the protection plate can not only play a role in protecting the storage battery, but also is very convenient to operate the position of the protection plate.

Drawings

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

fig. 2 is a top view of the present utility model.

In the example drawings: the device comprises a 1-box body, a 2-storage battery, a 3-universal wheel, a 4-protection plate, a 5-guide rail, a 6-blocking plate, a 7-limiting hole, an 8-limiting rod, a 9-matching block, a 10-spring, an 11-movable groove, a 12-pull rod, a 13-handle and a 14-push rod.

Detailed Description

For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.

Example 1

As shown in fig. 1-2, the utility model provides a construction site mobile power supply protection device, which comprises a box body 1, wherein a storage battery 2 is placed in the box body 1, a universal wheel 3 is installed at the bottom of the box body 1, an opening is formed in the side face of the box body 1, a protection plate 4 is installed on the opening, guide rails 5 are installed on two sides of the box body 1, which are provided with the opening, two sides of the protection plate 4 are respectively matched with one guide rail 5, a blocking plate 6 is connected between the two guide rails 5, the top face of the blocking plate 6 is contacted with the bottom face of the protection plate 4, a limit hole 7 is formed in the bottom of the side face of the protection plate 4, which is close to the box body 1, a limit mechanism is arranged on the top face of the box body 1, and the limit mechanism can be matched with the limit hole 7.

In this embodiment, stop gear includes cooperation piece 9, spring 10 and gag lever post 8 be equipped with movable groove 11 on the top surface of box 1, the axis in movable groove 11 is parallel with the axis in spacing hole 7, and the opening size in movable groove 11 is less than tank bottom size, cooperation piece 9 is installed in movable groove 11, and the cross section shape size in cooperation piece 9 is unanimous with the cross section shape size in movable groove 11, and cooperation piece 9 passes through spring 10 and is connected with the blind end in movable groove 11, the one end and the cooperation piece 9 of gag lever post 8 are connected, and the other end contacts with the top surface of guard plate 4. Further, a pull rod 12 is connected to the limit lever 8. The limiting rod in the limiting mechanism can flexibly move, and the limiting rod can control the position of the protection plate, so that the storage battery can be conveniently used for opening and closing the box body. The pull rod is convenient for controlling force application, and the limit rod is convenient and labor-saving to move.

In this embodiment, a handle 13 is connected to the protection plate 4. The user can conveniently apply force to pull the protection plate 4 upwards.

In this embodiment, balls are connected to the end surface of the stop lever 8 away from the mating block 9. The friction force between the limiting rod 8 and the protection plate 4 can be reduced after the balls are arranged, so that the force is saved when the protection plate 4 is controlled to move, and the abrasion of the limiting rod 8 and the protection plate 4 can be reduced.

In this embodiment, a push rod 14 is connected to the side surface of the case 1. The force applied by the staff is convenient to push the box body 1.

The working principle of the utility model is as follows: when the mobile power supply needs to be used, the limiting rod 8 in the limiting mechanism is pulled firstly to completely move to the top of the box body 1, the spring 10 is compressed, then the protection plate 4 is pulled upwards, meanwhile, the pulling of the limiting rod 8 is loosened, after the protection plate 4 reaches a certain height, the limiting rod 8 is inserted into the limiting hole 7 on the protection plate 4 under the action of the spring 10, so that the protection plate 4 can not move any more, then the storage battery 2 is started to be electrically connected with electrical equipment needing to be operated, the protection plate 4 is pulled down immediately after the work is finished to close the opening of the box body 1, and the storage battery 2 is protected from being damaged.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building site portable power source protector, its characterized in that, including box (1) the battery (2) have been placed to the inside of box (1), universal wheel (3) are installed in the bottom of box (1), are equipped with the opening on box (1) side install guard plate (4) on the opening, all install guide rail (5) on box (1) are equipped with open-ended both sides, the both sides of guard plate (4) respectively with a guide rail (5) cooperation, be connected with barrier plate (6) between two guide rails (5), the top surface of barrier plate (6) is contacted with the bottom surface of guard plate (4), is equipped with spacing hole (7) in the bottom that guard plate (4) are close to the side of box (1), is equipped with stop gear on the top surface of box (1), stop gear can cooperate with spacing hole (7).

2. The site mobile power supply protection device according to claim 1, wherein the limiting mechanism comprises a matching block (9), a spring (10) and a limiting rod (8), a movable groove (11) is formed in the top surface of the box body (1), the axis of the movable groove (11) is parallel to the axis of the limiting hole (7), the opening size of the movable groove (11) is smaller than the groove bottom size, the matching block (9) is installed in the movable groove (11), the cross section shape size of the matching block (9) is consistent with the cross section shape size of the movable groove (11), the matching block (9) is connected with the closed end of the movable groove (11) through the spring (10), one end of the limiting rod (8) is connected with the matching block (9), and the other end of the limiting rod is in contact with the top surface of the protection plate (4).

3. A site mobile power supply protection device according to claim 2, characterized in that a pull rod (12) is connected to the limit rod (8).

4. A site mobile power supply protection device according to claim 1, characterized in that a handle (13) is connected to the protection plate (4).

5. A site mobile power supply protection device according to claim 3, characterized in that balls are connected to the end face of the limit lever (8) remote from the mating block (9).

6. A site mobile power supply protection device according to claim 1, characterized in that a push rod (14) is connected to the side of the box (1).