CN215866840U

CN215866840U - Ammeter case that can cushion external force

Info

Publication number: CN215866840U
Application number: CN202120602296.XU
Authority: CN
Inventors: 吴春芳; 罗邦恩; 方明枝
Original assignee: Tongling Lianchuang Standard Table Box Making Co ltd
Current assignee: Tongling Lianchuang Standard Table Box Making Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2022-02-18
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses an electric meter box capable of buffering external force, which relates to the field of power equipment and comprises a box body, a buffering mechanism and a wiping mechanism, wherein a box cover is arranged at one end of the box body, an observation window is arranged on the inner side of the box cover, and a placing bin is arranged on the outer side of the box body; wherein, buffer gear is including being located the inside buffer board that runs through to placing the storehouse outside of placing the storehouse, the one end of a buffer board is located the inside of placing the storehouse and is provided with the spring, the one end of spring is located the inside of placing the storehouse and is provided with the push rod, and the one end of push rod is provided with the ball, the one end that the inside of placing the storehouse is located the push rod is provided with the connecting rod that runs through to placing the storehouse outside. The buffer mechanism is arranged to enable the first push block to extrude the spring through the push rod when the second buffer plate is impacted by the outside, so that the buffer effect is achieved, and the spring can buffer the movement of the second buffer plate in the same way, so that the box body can be protected.

Description

Ammeter case that can cushion external force

Technical Field

The utility model relates to the field of power equipment, in particular to an electric meter box capable of buffering external force.

Background

As is well known, the current ammeter box is mostly a box, and the inside of ammeter box sets up multiple components and parts to this comes to control the electric current.

The electric meter box is generally arranged outside a corridor or a building and exposed in the air for a long time, and dust can cover a transparent window with dust; when the personnel of checking and copying the ammeter carried out the power consumption record, can be inconvenient to look over, it still need open the case and carry out inside cleaning to wipe after the outside dust to wipe off sometimes, it is time consuming and hard like this, make the process extension of checking and copying the ammeter, be unfavorable for work efficiency's improvement, and generally all can set up the buffer board in the outside of ammeter case for protecting the ammeter case, make the buffer board cushion the power to the external world through buffer spring, come to protect the ammeter case with this, need be at the top of ammeter case when the protection, the bottom, the left side, the right side sets up multiunit buffer spring, so just can cause the waste of resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the electric meter box cannot be better protected and cannot be simply and conveniently cleaned of an observation window, the electric meter box capable of buffering external force is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: an ammeter box capable of buffering external force comprises a box body, a buffering mechanism and a wiping mechanism, wherein a box cover is arranged at one end of the box body, an observation window is arranged on the inner side of the box cover, and a placing bin is arranged on the outer side of the box body;

the buffer mechanism comprises a first buffer plate which is positioned inside the placing bin and penetrates to the outer side of the placing bin, a spring is arranged at one end of the first buffer plate which is positioned inside the placing bin, a push rod is arranged at one end of the spring which is positioned inside the placing bin, a ball is arranged at one end of the push rod, a first connecting rod which penetrates to the outer side of the placing bin is arranged at one end of the push rod inside the placing bin, a first push block is arranged at one side of the first connecting rod, a second connecting rod which penetrates to the outer side of the placing bin is arranged at the inner side of the first connecting rod which is positioned inside the placing bin, a second push block is arranged at one side of the second connecting rod, a third buffer plate is arranged at two ends of the first connecting rod, and a second buffer plate is arranged at two ends of the second connecting rod;

wherein, wiping mechanism is including being located case lid one end and running through to the connecting block of the case lid other end, the inside of connecting block is provided with the bull stick that runs through to the connecting block outside, the outside of bull stick is located the inside of connecting block and is provided with the cam, and the outside of cam is provided with the frame, one side that the bottom of frame is located the observation window is provided with cleans the pad.

As a still further scheme of the utility model: the rotating rod is rotatably connected with the connecting block through a bearing, and a sliding groove matched with the top of the wiping pad is formed in the bottom of the connecting block.

As a still further scheme of the utility model: the number of the frames is two, the two frames are symmetrically arranged along the vertical central axis of the connecting block, and one end of the wiping pad is attached to one end of the observation window.

As a still further scheme of the utility model: the inner side of the first connecting rod is of a hollow structure, and one side of the first connecting rod is provided with a groove matched with the second push block.

As a still further scheme of the utility model: the outer side of the placing bin is respectively provided with a sliding chute matched with the first connecting rod and the second connecting rod.

As a still further scheme of the utility model: the outside of bull stick is provided with the slipmat, place the storehouse and weld in the outside of box.

Compared with the prior art, the utility model has the beneficial effects that:

1. the first push block extrudes the spring through the push rod when the second buffer plate is impacted by the outside through the arrangement of the buffer mechanism, so that the buffer effect is achieved, and the spring can buffer the movement of the second buffer plate in the same way, so that the box body can be protected;

2. the cam drives the frame to move up and down when the rotating rod is rotated by arranging the wiping mechanism, so that the wiping pad moves along the front surface and the back surface of the observation window, and the observation window is wiped.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing the internal structure of the connecting block of the present invention;

fig. 3 is a schematic view of the internal structure of the storage chamber of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. an observation window; 4. a first buffer plate; 5. a rotating rod; 6. connecting blocks; 7. a wiping pad; 8. a first push block; 9. a first connecting rod; 10. placing a bin; 11. a second connecting rod; 12. a second push block; 13. a second buffer plate; 14. a cam; 15. a frame; 16. a push rod; 17. a spring; 18. a ball bearing; 19. buffer plate No. three.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1 to 3, in an embodiment of the present invention, an electric meter box capable of buffering an external force includes a box body 1, a buffering mechanism, and a wiping mechanism, wherein a box cover 2 is disposed at one end of the box body 1, an observation window 3 is disposed at an inner side of the box cover 2, and a placing bin 10 is disposed at an outer side of the box body 1;

the buffer mechanism comprises a first buffer plate 4 which is positioned inside the placing bin 10 and penetrates to the outer side of the placing bin 10, a spring 17 is arranged at one end of the first buffer plate 4 which is positioned inside the placing bin 10, a push rod 16 is arranged at one end of the spring 17 which is positioned inside the placing bin 10, a ball 18 is arranged at one end of the push rod 16, a first connecting rod 9 which penetrates to the outer side of the placing bin 10 is arranged at one end of the push rod 16 inside the placing bin 10, a first push block 8 is arranged at one side of the first connecting rod 9, a second connecting rod 11 which penetrates to the outer side of the placing bin 10 is arranged inside the placing bin 10 inside the first connecting rod 9, a second push block 12 is arranged at one side of the second connecting rod 11, third buffer plates 19 are arranged at two ends of the first connecting rod 9, and second buffer plates 13 are arranged at two ends of the second connecting rod 11;

wherein, wiping mechanism is including being located 2 one ends of case lid and running through to the connecting block 6 of 2 other ends of case lid, and the inside of connecting block 6 is provided with the bull stick 5 that runs through to the connecting block 6 outside, and the outside of bull stick 5 is located the inside of connecting block 6 and is provided with cam 14, and cam 14's the outside is provided with frame 15, and one side that the bottom of frame 15 is located observation window 3 is provided with wiping pad 7.

Please refer to fig. 2, the rotating rod 5 is rotatably connected to the connecting block 6 through a bearing, and a sliding slot matched with the top of the wiping pad 7 is disposed at the bottom of the connecting block 6, so that the cam 14 drives the wiping pad 7 to move through the frame 15 when the rotating rod 5 rotates.

Please refer to fig. 2, the number of the frames 15 is two, and the two frames 15 are symmetrically disposed along the vertical central axis of the connecting block 6, and one end of the wiping pad 7 is attached to one end of the observation window 3, so that the front and back sides of the observation window 3 can be wiped by the movement of the wiping pad 7.

Please refer to fig. 1 and 3, the inner side of the first connecting rod 9 is a hollow structure, and a groove matched with the second pushing block 12 is disposed on one side of the first connecting rod 9, so that the second connecting rod can drive the second pushing block 12 to move.

Please refer to fig. 1, the outer side of the placing bin 10 is respectively provided with a sliding chute engaged with the first connecting rod 9 and the second connecting rod 11, so as to facilitate the movement of the first connecting rod 9 and the second connecting rod 11.

Please refer to fig. 1, the outer side of the rotating rod 5 is provided with an anti-slip pad for facilitating the twisting of the rotating rod 5 for rotation, and the placing bin 10 is welded on the outer side of the box body 1 for facilitating the fixing of the placing bin 10.

The working principle of the utility model is as follows: when the device is carried and moved by a worker, the first buffer plate 4 can protect one end of the box body 1 through the spring 17, the observation window 3 is prevented from directly colliding with the ground to cause damage when the device falls, the box body 1 can be buffered, after the device is installed, the third buffer plate 19 and the second buffer plate 13 can protect the outer side of the box body 1, when the third buffer plate 19 is subjected to external impact force, the first connecting rod 9 can move, the first connecting rod 9 can drive the first push block 8 to move when moving, at the moment, the first push block 8 can extrude the push rod 16 when moving, the pressure applied to the push rod 16 can be converted into extrusion force applied to the spring 17, so that the external impact force can be counteracted, thereby protecting the top and the bottom of the box body 1, and similarly, when the second buffer plate 13 is impacted by the outside, the second push block 12 moves along with the movement of the second connecting rod 11, so that the second push block 12 extrudes the spring 17 through the push rod 16, the left side and the right side of the box body 1 are protected, the rotating rod 5 can be rotated when a large amount of dust is attached to the outer side of the observation window 3, the rotating rod 5 can drive the cam 14 to rotate when rotating, the cam 14 enables the wiping pad 7 to move up and down through the frame 15, and therefore the front surface and the back surface of the observation window 3 can be wiped through the wiping pad 7.

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 scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. An ammeter box capable of buffering external force comprises a box body (1), a buffering mechanism and a wiping mechanism, and is characterized in that one end of the box body (1) is provided with a box cover (2), the inner side of the box cover (2) is provided with an observation window (3), and the outer side of the box body (1) is provided with a placing bin (10);

wherein the buffer mechanism comprises a first buffer plate (4) which is positioned inside the placing bin (10) and penetrates to the outer side of the placing bin (10), a spring (17) is arranged at one end of the first buffer plate (4) which is positioned inside the placing bin (10), a push rod (16) is arranged at one end of the spring (17) which is positioned inside the placing bin (10), a ball (18) is arranged at one end of the push rod (16) which is positioned inside the placing bin (10), a first connecting rod (9) which penetrates to the outer side of the placing bin (10) is arranged at one end of the push rod (16), a first push block (8) is arranged at one side of the first connecting rod (9), a second connecting rod (11) which penetrates to the outer side of the placing bin (10) is arranged inside the placing bin (10) which is positioned inside the first connecting rod (9), and a second push block (12) is arranged at one side of the second connecting rod (11), a third buffer plate (19) is arranged at two ends of the first connecting rod (9), and a second buffer plate (13) is arranged at two ends of the second connecting rod (11);

wherein, wiping mechanism is including being located case lid (2) one end and running through to connecting block (6) of case lid (2) other end, the inside of connecting block (6) is provided with bull stick (5) that runs through to the connecting block (6) outside, the inside that the outside of bull stick (5) is located connecting block (6) is provided with cam (14), and the outside of cam (14) is provided with frame (15), one side that the bottom of frame (15) is located observation window (3) is provided with wipes pad (7).

2. An electric meter box capable of buffering external force according to claim 1, characterized in that the rotating rod (5) is rotatably connected with the connecting block (6) through a bearing, and the bottom of the connecting block (6) is provided with a sliding groove matched with the top of the wiping pad (7).

3. The ammeter box capable of buffering external force as claimed in claim 1, wherein the number of the frames (15) is two, and the two frames (15) are symmetrically arranged along the vertical central axis of the connecting block (6), and one end of the wiping pad (7) is attached to one end of the observation window (3).

4. The ammeter box capable of buffering external force as claimed in claim 1, wherein the inner side of the first connecting rod (9) is hollow, and one side of the first connecting rod (9) is provided with a groove matched with the second push block (12).

5. The ammeter box capable of buffering external force as claimed in claim 1, wherein the outer side of the placing bin (10) is respectively provided with a sliding groove matched with the first connecting rod (9) and the second connecting rod (11).

6. An electric meter box capable of buffering external force according to claim 1, characterized in that the outside of the rotating rod (5) is provided with a non-slip mat, and the placing bin (10) is welded on the outside of the box body (1).