阅读说明：本技术 一种应用于光伏电站的抗震电控箱 (Be applied to photovoltaic power plant's antidetonation electric cabinet ) 是由 焦宇林 王江红 于 2020-06-02 设计创作，主要内容包括：本发明公开了一种应用于光伏电站的抗震电控箱,包括底座、保护罩和箱体；所述底座上转动安装有螺杆,螺杆的左右两侧对称设置有两种旋向相反的外螺纹,底座上还对称滑动设置有两个所述保护罩,保护罩的底部与螺杆螺纹连接；保护罩的内部竖直安装有滑杆,滑杆上下对称设置有两个减震机构,减震机构包括两个滑动安装在滑杆上滑套和抵接块,两个滑套之间通过套设在滑杆上的弹簧固定连接；所述滑套的外侧铰接安装有推拉杆,推拉杆的另一端与抵接块铰接；本发明设置的电控箱在保护罩贴近过程中,减震机构逐渐与箱体接近,最终使抵接块贴合在箱体的表面,对箱体的外表面进行减震保护,减少箱体受到的振动,提高光伏电站环境中电控箱运行的稳定性。(The invention discloses an anti-seismic electric cabinet applied to a photovoltaic power station, which comprises a base, a protective cover and a box body; the base is rotatably provided with a screw rod, the left side and the right side of the screw rod are symmetrically provided with two types of external threads with opposite rotation directions, the base is further symmetrically provided with two protective covers in a sliding manner, and the bottoms of the protective covers are in threaded connection with the screw rod; a sliding rod is vertically arranged in the protective cover, two damping mechanisms are symmetrically arranged on the upper portion and the lower portion of the sliding rod, each damping mechanism comprises two sliding sleeves and an abutting block, the two sliding sleeves are slidably arranged on the sliding rod, and the two sliding sleeves are fixedly connected through a spring sleeved on the sliding rod; the outer side of the sliding sleeve is hinged with a push-pull rod, and the other end of the push-pull rod is hinged with the abutting block; in the process that the protective cover is pressed close to the electric cabinet, the damping mechanism is gradually close to the cabinet body, and finally the abutting block is attached to the surface of the cabinet body, so that the outer surface of the cabinet body is subjected to damping protection, the vibration of the cabinet body is reduced, and the running stability of the electric cabinet in the photovoltaic power station environment is improved.)

1. An anti-seismic electric cabinet applied to a photovoltaic power station comprises a base (1), a protective cover (3) and a box body (8); the method is characterized in that: the base (1) is rotatably provided with a screw rod (2), the left side and the right side of the screw rod (2) are symmetrically provided with two types of external threads with opposite rotation directions, the base (1) is also symmetrically provided with two protective covers (3) in a sliding manner, and the bottoms of the protective covers (3) are in threaded connection with the screw rod (2); a sliding rod (10) is vertically arranged in the protective cover (3), two damping mechanisms are symmetrically arranged on the sliding rod (10) from top to bottom, each damping mechanism comprises two sliding sleeves (11) and a butting block (14) which are slidably arranged on the sliding rod (10), and the two sliding sleeves (11) are fixedly connected through a spring (12) sleeved on the sliding rod (10); the outer side of the sliding sleeve (11) is hinged with a push-pull rod (13), and the other end of the push-pull rod (13) is hinged with a butting block (14).

2. An anti-seismic electric cabinet applied to a photovoltaic power station, according to claim 1, characterized in that: and a driving motor (5) for driving the screw rod (2) to rotate is also fixedly arranged on the base (1).

3. An anti-seismic electric cabinet applied to a photovoltaic power station, according to claim 2, characterized in that: one side of the protective covers (3) is provided with a groove, and when the two protective covers (3) are spliced in opposite directions, the two grooves form a storage groove for containing the box body (8).

4. An anti-seismic electric cabinet applied to a photovoltaic power station, according to claim 1, characterized in that: a plurality of first air outlets (15) have evenly been seted up at the top of box (8), a plurality of second air outlets (16) corresponding with first air outlets (15) have been seted up at the top of safety cover (3), and when safety cover (3) were close to box (8) and removed, first air outlets (15) and second air outlets (16) align.

5. An anti-seismic electric cabinet applied to a photovoltaic power station, according to claim 4, characterized in that: the outside of safety cover (3) still fixed mounting have radiator fan (6), and the air inlet end of radiator fan (6) passes through tuber pipe (7) and second air exit (16) intercommunication.

6. An anti-seismic electric cabinet applied to a photovoltaic power station according to any one of claims 1 to 5, characterized in that: the drill bit is characterized in that a plurality of fixing mechanisms (4) are evenly arranged at the bottom of the base (1), each fixing mechanism (4) comprises an installation rod fixedly arranged at the bottom of the base (1) and an inserted rod (17) detachably arranged on the installation rod, a plurality of barbs (18) are evenly arranged on the outer side of each inserted rod (17), and the drill bit (20) is arranged at the bottom of each inserted rod (17).

7. An anti-seismic electric cabinet applied to a photovoltaic power station, according to claim 6, characterized in that: the outer side of the mounting rod is provided with a threaded section, and the inner side of the upper part of the inserted link (17) is provided with a threaded groove (19) matched with the threaded section.

Technical Field

The invention particularly relates to a photovoltaic electric cabinet, and particularly relates to an anti-seismic electric cabinet applied to a photovoltaic power station.

Background

Photovoltaic power plant is in putting up the in-process, photovoltaic solar cell panel array needs a plurality of electric cabinets to control and switching output power, general photovoltaic power plant's the environment of putting up is open environment, the environment is comparatively abominable, the electric cabinet contains one or more low-voltage switchgear and relevant control with it, the measurement, signals, protection, equipment such as regulation, the electric cabinet among the prior art is mostly simply installed subaerial, photovoltaic power plant's open environment, often accompany environment such as strong wind, the influence that this type of adverse circumstances led to the fact the box easily, thereby lead to the stability of box relatively poor, cause the operating condition of electric cabinet internal control device to be relatively poor, produce the influence to the work of electric cabinet, the internal device shakes for a long time in addition and produces the connection easily not hard up, circuit short circuit scheduling problem appears easily when serious.

Therefore, aiming at the current situations, an anti-seismic electric cabinet which can be suitable for being used for building an environment with a photovoltaic power station is needed.

Disclosure of Invention

The invention aims to provide an anti-seismic electric cabinet applied to a photovoltaic power station, and aims to solve the problems in the background technology.

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

an anti-seismic electric cabinet applied to a photovoltaic power station comprises a base, a protective cover and a box body; the base is rotatably provided with a screw rod, the left side and the right side of the screw rod are symmetrically provided with two types of external threads with opposite rotation directions, the base is further symmetrically provided with two protective covers in a sliding manner, and the bottoms of the protective covers are in threaded connection with the screw rod; a sliding rod is vertically arranged in the protective cover, two damping mechanisms are symmetrically arranged on the upper portion and the lower portion of the sliding rod, each damping mechanism comprises two sliding sleeves and an abutting block, the two sliding sleeves are slidably arranged on the sliding rod, and the two sliding sleeves are fixedly connected through a spring sleeved on the sliding rod; the outer side of the sliding sleeve is hinged with a push-pull rod, and the other end of the push-pull rod is hinged with the abutting block.

Further scheme: and the base is also fixedly provided with a driving motor for driving the screw rod to rotate.

Further scheme: one side of the protective covers is provided with a groove, and when the two protective covers are spliced in opposite directions, the two grooves form a storage groove for containing the box body.

Further scheme: a plurality of first air outlets are evenly arranged at the top of the box body, a plurality of second air outlets corresponding to the first air outlets are arranged at the top of the protective cover, and when the protective cover is close to the box body to move, the first air outlets are aligned with the second air outlets.

Further scheme: the outside of safety cover still fixed mounting has radiator fan, and radiator fan's air inlet end passes through tuber pipe and second air exit intercommunication.

Further scheme: the drill bit is characterized in that a plurality of fixing mechanisms are evenly arranged at the bottom of the base and comprise an installation rod fixedly arranged at the bottom of the base and an insertion rod detachably arranged on the installation rod, a plurality of barbs are evenly arranged on the outer side of the insertion rod, and the drill bit is arranged at the bottom of the insertion rod.

Further scheme: the outer side of the installation rod is provided with a threaded section, and the inner side of the upper part of the inserted link is provided with a threaded groove matched with the threaded section.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the electric cabinet, the two protective covers are symmetrically arranged on the left side and the right side of the cabinet body, when the two protective covers are oppositely spliced, the two grooves form storage grooves for containing the cabinet body and are used for installing the cabinet body, the sliding rods are vertically arranged inside the protective covers, the two damping mechanisms are symmetrically arranged on the upper portion and the lower portion of the sliding rods, the damping mechanisms are gradually close to the cabinet body in the process that the protective covers are close to the cabinet body, finally the abutting blocks are attached to the surface of the cabinet body, the outer surface of the cabinet body is subjected to damping protection, and vibration on the cabinet body is reduced.

2. The electric cabinet is also provided with a plurality of fixing mechanisms uniformly arranged at the bottom of the base, so that the stability and convenience of the inserted bar during installation are improved, the stability and firmness of the electric cabinet during installation are further improved, and the service life of the electric cabinet is prolonged.

Drawings

Fig. 1 is a front view of an anti-seismic electric cabinet applied to a photovoltaic power station.

FIG. 2 is a schematic structural diagram of the interior of an anti-seismic electric cabinet applied to a photovoltaic power station.

Fig. 3 is a schematic structural diagram of a fixing mechanism in an anti-seismic electric control box applied to a photovoltaic power station.

In the figure: 1-base, 2-screw, 3-protective cover, 4-fixing mechanism, 5-driving motor, 6-heat dissipation fan, 7-air pipe, 8-box, 9-box door, 10-sliding rod, 11-sliding sleeve, 12-spring, 13-push-pull rod, 14-abutting block, 15-first exhaust port, 16-second exhaust port, 17-inserted rod, 18-barb, 19-thread groove and 20-drill bit.

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.

Example 1

In the embodiment of the invention, the anti-seismic electric cabinet applied to the photovoltaic power station comprises a base 1, a protective cover 3 and a box body 8; the base 1 is rotatably provided with a screw rod 2, the left side and the right side of the screw rod 2 are symmetrically provided with two types of external threads with opposite rotation directions, the base 1 is further symmetrically provided with two protective covers 3 in a sliding manner, the bottoms of the protective covers 3 are in threaded connection with the screw rod 2, and the screw rod 2 drives the two protective covers 3 to move in opposite directions or move in the opposite directions when rotating;

specifically, in this embodiment, the base 1 is further fixedly provided with a driving motor 5 for driving the screw rod 2 to rotate;

one side of each protective cover 3 is provided with a groove, and when the two protective covers 3 are oppositely spliced, the two grooves form a storage groove for accommodating the box body 8 and are used for installing the box body 8;

a sliding rod 10 is vertically arranged in the protective cover 3, two damping mechanisms are symmetrically arranged on the upper portion and the lower portion of the sliding rod 10, each damping mechanism comprises two sliding sleeves 11 and an abutting block 14 which are slidably arranged on the sliding rod 10, and the two sliding sleeves 11 are fixedly connected through a spring 12 sleeved on the sliding rod 10; a push-pull rod 13 is hinged to the outer side of the sliding sleeve 11, the other end of the push-pull rod 13 is hinged to the abutting block 14, the screw rod 2 drives the two protective covers 3 to move oppositely when rotating, so that the protective covers 3 move close to the box body 8, the damping mechanism is gradually close to the box body 8 in the process that the protective covers 3 are close to the box body, finally the abutting block 14 is attached to the surface of the box body 8, the outer surface of the box body 8 is subjected to damping protection, and vibration of the box body 8 is reduced;

a plurality of first air outlets 15 are uniformly formed in the top of the box body 8, a plurality of second air outlets 16 corresponding to the first air outlets 15 are formed in the top of the protection cover 3, and when the protection cover 3 moves close to the box body 8, the first air outlets 15 are aligned with the second air outlets 16, so that air exchange is performed between the inside and the outside of the box body 8, and heat dissipation of the box body 8 is facilitated;

specifically, in this embodiment, still fixed mounting has cooling fan 6 in the outside of safety cover 3, and cooling fan 6's air inlet end passes through tuber pipe 7 and 16 intercommunications of second air exit to carry out convulsions heat dissipation to the inside of box 8, improve the radiating effect of box 8.

Example 2

Referring to fig. 1-2, the present invention provides a technical solution: an anti-seismic electric cabinet applied to a photovoltaic power station comprises a base 1, a protective cover 3 and a box body 8; the base 1 is rotatably provided with a screw rod 2, the left side and the right side of the screw rod 2 are symmetrically provided with two types of external threads with opposite rotation directions, the base 1 is further symmetrically provided with two protective covers 3 in a sliding manner, the bottoms of the protective covers 3 are in threaded connection with the screw rod 2, and the screw rod 2 drives the two protective covers 3 to move in opposite directions or move in the opposite directions when rotating;

specifically, in this embodiment, the base 1 is further fixedly provided with a driving motor 5 for driving the screw rod 2 to rotate;

one side of each protective cover 3 is provided with a groove, and when the two protective covers 3 are oppositely spliced, the two grooves form a storage groove for accommodating the box body 8 and are used for installing the box body 8;

a sliding rod 10 is vertically arranged in the protective cover 3, two damping mechanisms are symmetrically arranged on the upper portion and the lower portion of the sliding rod 10, each damping mechanism comprises two sliding sleeves 11 and an abutting block 14 which are slidably arranged on the sliding rod 10, and the two sliding sleeves 11 are fixedly connected through a spring 12 sleeved on the sliding rod 10; a push-pull rod 13 is hinged to the outer side of the sliding sleeve 11, the other end of the push-pull rod 13 is hinged to the abutting block 14, the screw rod 2 drives the two protective covers 3 to move oppositely when rotating, so that the protective covers 3 move close to the box body 8, the damping mechanism is gradually close to the box body 8 in the process that the protective covers 3 are close to the box body, finally the abutting block 14 is attached to the surface of the box body 8, the outer surface of the box body 8 is subjected to damping protection, and vibration of the box body 8 is reduced;

a plurality of first air outlets 15 are uniformly formed in the top of the box body 8, a plurality of second air outlets 16 corresponding to the first air outlets 15 are formed in the top of the protection cover 3, and when the protection cover 3 moves close to the box body 8, the first air outlets 15 are aligned with the second air outlets 16, so that air exchange is performed between the inside and the outside of the box body 8, and heat dissipation of the box body 8 is facilitated;

specifically, in this embodiment, still fixed mounting has cooling fan 6 in the outside of safety cover 3, and cooling fan 6's air inlet end passes through tuber pipe 7 and 16 intercommunications of second air exit to carry out convulsions heat dissipation to the inside of box 8, improve the radiating effect of box 8.

Referring to fig. 1-3, the difference between this embodiment and embodiment 1 is that a plurality of fixing mechanisms 4 are uniformly arranged at the bottom of the base 1, each fixing mechanism 4 includes an installation rod fixedly installed at the bottom of the base 1 and an insertion rod 17 detachably installed on the installation rod, a plurality of barbs 18 are uniformly arranged at the outer side of the insertion rod 17, and a drill bit 20 is installed at the bottom of the insertion rod 17, so as to improve the stability and convenience of the insertion rod 17 during installation;

specifically, in this embodiment, a threaded section is disposed on an outer side of the mounting rod, and a threaded groove 19 matched with the threaded section is formed on an inner side of an upper portion of the insertion rod 17 for detachably mounting the insertion rod 17.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.