CN214822652U

CN214822652U - Stake of charging takes precautions against earthquakes

Info

Publication number: CN214822652U
Application number: CN202022753849.XU
Authority: CN
Inventors: 陈任峰; 桂吉祥; 张磊; 储中林; 叶涛; 谢圣鑫
Original assignee: ANHUI YOUSAI TECHNOLOGY CO LTD
Current assignee: ANHUI YOUSAI TECHNOLOGY CO LTD
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-11-23
Anticipated expiration: 2030-11-23

Abstract

The utility model provides an electric pile is filled in taking precautions against earthquakes, including filling electric pile body, vibration damping mount and first damper, vibration damping mount is located fills electric pile body bottom, inside first damper was located vibration damping mount, and for filling the electric pile body and carry out the shock attenuation, the utility model discloses a wedge, lagging, expansion plate, first damping spring, rack, pivot, gear and torsional spring constitute first damper, carry out preliminary absorption and filtration to the vibrations that fill electric pile and receive.

Description

Stake of charging takes precautions against earthquakes

Technical Field

The utility model relates to a fill electric pile equipment field, especially relate to a stake of charging takes precautions against earthquakes.

Background

The charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric vehicles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can use specific charging card to swipe the card and use on the human-computer interaction operation interface that fills electric pile and provide, carry out operations such as corresponding charging method, charging time, expense data printing, fill electric pile display screen and can show data such as the charge volume, expense, charging time.

Fill electric pile among the prior art and expose mostly outdoors, fill electric pile's damping performance relatively poor, after meeting with external force, lead to easily filling electric pile deformation, to sum up, this application now provides a shockproof electric pile of filling and solves the problem that the aforesaid appears.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a shockproof charging pile to solve the above problems in the prior art.

Based on the purpose, the utility model provides a shockproof charging pile, which comprises a charging pile body; including vibration damping mount and first damper vibration damping mount is located and fills electric pile body bottom, first damper vibration damping mount is located inside vibration damping mount, and just carries out the shock attenuation for filling the electric pile body.

Preferably, the charging pile comprises a wedge-shaped block, the cross section of the wedge-shaped block is of an inverted trapezoidal structure, and the wedge-shaped block is fixedly connected with the bottom of the charging pile body; the two first damping mechanisms are symmetrically arranged inside the damping base and symmetrically act on the wedge block, each first damping mechanism comprises a sleeve plate, an expansion plate and a first damping spring, the sleeve plates are fixedly connected inside the damping base, one end of each expansion plate slides in the sleeve plate in a reciprocating mode, the other end of each expansion plate is in contact with the wedge block, and the expansion plates are connected inside the sleeve plates through the first damping springs;

more preferably, first damper still includes rack, pivot, gear and torsional spring, rack and lagging fixed connection, lagging sliding connection is inside vibration damping mount, the pivot is rotated and is connected inside vibration damping mount, the gear sets up in the pivot, and the gear meshes with the rack mutually, the torsional spring is fixed to be set up inside vibration damping mount, and turns round the annular side that the spring cover located the pivot.

More preferably, still include second damper, second damper includes first connecting rod, second connecting rod, slider, support plate and second damping spring, the one end and the pivot fixed connection of first connecting rod, the one end of second connecting rod is rotated with the other end of first connecting rod and is connected, slider sliding connection is inside vibration damping mount, and the other end of second connecting rod rotates and connects on the slider, support plate sliding connection is at vibration damping mount inner wall, and the slider passes through connecting rod and support plate fixed connection, the support plate passes through second damping spring and connects the bottom in the base.

More preferably, the second damping mechanism further comprises a damping gasket, and the damping gasket is arranged between the second telescopic spring and the bottom in the damping base.

From the above, the utility model has the advantages that: the utility model forms a first damping mechanism by the wedge block, the sleeve plate, the expansion plate, the first damping spring, the rack, the rotating shaft, the gear and the torsional spring, and performs preliminary absorption and filtration on the vibration received by the charging pile; the utility model discloses a second damper who constitutes of first connecting rod, second connecting rod, slider, support plate and second damping spring absorb and filter the aftershock of first damper transmission fully.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural diagram of a preferred embodiment of the present invention.

In the reference symbols: 1. a charging pile body; 2. a wedge block; 3. a damping mount; 4. a first damper mechanism; 5. a second damper mechanism; 41. a rack; 42. a rotating shaft; 43. a torsion spring; 44. a gear; 45. sheathing; 46. a first damping spring; 47. a retractable plate; 51. a first link; 52. a second link; 53. a slider; 54. a carrier plate; 55. a second damping spring; 56. shock-absorbing pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.

It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

Referring to fig. 1-2, a shockproof charging pile includes a charging pile body (1); including vibration damping mount (3) and first damper (4), vibration damping mount (3) are located and fill electric pile body (1) bottom, first damper (4) are located inside vibration damping mount (3), and just carry out the shock attenuation for filling electric pile body (1).

The improved scheme of the charging pile comprises a wedge-shaped block (2), wherein the cross section of the wedge-shaped block (2) is of an inverted trapezoidal structure, and the wedge-shaped block (2) is fixedly connected with the bottom of a charging pile body (1); the two first damping mechanisms (4) are symmetrically arranged inside the damping base (3) and symmetrically act on the wedge-shaped block (2), each first damping mechanism (4) comprises a sleeve plate (45), an expansion plate (47) and a first damping spring (46), the sleeve plate (45) is fixedly connected inside the damping base (3), one end of the expansion plate (47) slides in the sleeve plate (45) in a reciprocating mode, the other end of the expansion plate (47) is in contact with the wedge-shaped block (2), and the expansion plate (47) is connected inside the sleeve plate (45) through the first damping springs (46);

as the improvement scheme of above-mentioned scheme, first damper (4) still include rack (41), pivot (42), gear (44) and torsional spring (43), rack (41) and lagging (45) fixed connection, lagging (45) sliding connection is inside damping mount (3), pivot (42) rotate to be connected inside damping mount (3), gear (44) set up on pivot (42), and gear (44) and rack (41) mesh mutually, torsional spring (43) are fixed to be set up inside damping mount (3), and torsional spring (43) cover locates the annular side of pivot (42).

As an improvement scheme of the scheme, the shock absorber further comprises a second shock absorption mechanism (5), the second shock absorption mechanism (5) comprises a first connecting rod (51), a second connecting rod (52), a sliding block (53), a carrier plate (54) and a second shock absorption spring (55), one end of the first connecting rod (51) is fixedly connected with the rotating shaft (42), one end of the second connecting rod (52) is rotatably connected with the other end of the first connecting rod (51), the sliding block (53) is slidably connected inside the shock absorption base (3), the other end of the second connecting rod (52) is rotatably connected onto the sliding block (53), the carrier plate (54) is slidably connected onto the inner wall of the shock absorption base (3), the sliding block (53) is fixedly connected with the carrier plate (54) through the connecting rod, and the carrier plate (54) is connected to the inner bottom of the base through the second shock absorption spring (55).

As a modified scheme of the scheme, the second damping mechanism (5) further comprises a damping gasket (56), and the damping gasket (56) is arranged between the second telescopic spring and the inner bottom of the damping base (3).

The working process is as follows: when filling electric pile body (1) and receiving the effect of power, transmit to wedge (2), wedge (2) downward action expansion plate (47), expansion plate (47) are towards the direction removal of the first damping spring of compression (46), and enter inside lagging (45), lagging (45) are at vibration damping mount (3) inside slip, and drive rack (41) and slide, rack (41) drive gear (44) and rotate, gear (44) drive pivot (42) and rotate, pivot (42) drive torsional spring (43) deformation, first damping spring (46) and torsional spring (43) carry out preliminary absorption and filtration to the power that fills electric pile body (1) and receive.

When the rotating shaft (42) rotates, the first connecting rod (51) is driven to rotate, the first connecting rod (51) drives the second connecting rod (52) to swing, the second connecting rod (52) swings to drive the sliding block (53) to slide downwards, the sliding block (53) drives the support plate (54) to move downwards, and the support plate (54) moves towards the direction of compressing the second damping spring (55) to drive the second damping spring (55) to contract.

The second damper spring (55) transmits force to the damper pad (56), and the second damper spring (55) and the damper pad (56) absorb and filter aftershocks.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A stake of charging takes precautions against earthquakes, includes:

a charging pile body (1);

it is characterized by comprising:

the shock absorption base (3), the shock absorption base (3) is located at the bottom of the charging pile body (1); and

the first damping mechanism (4) is positioned inside the damping base (3) and is used for damping the charging pile body (1);

the cross section of the wedge-shaped block (2) is of an inverted trapezoidal structure, and the wedge-shaped block (2) is fixedly connected with the bottom of the charging pile body (1);

first damper (4) are equipped with two, and the symmetry sets up inside vibration damping mount (3), and the symmetry acts on wedge (2), first damper (4) include:

the sleeve plate (45), the sleeve plate (45) is fixedly connected inside the damping base (3);

one end of the telescopic plate (47) slides in a reciprocating manner in the sleeve plate (45), and the other end of the telescopic plate (47) is in contact with the wedge block (2);

the first damping spring (46), the expansion plate (47) is connected inside the sleeve plate (45) through the first damping spring (46).