Rainproof high-low voltage electrical switch cabinet

Abstract

The utility model provides a rainproof high-low voltage electrical switch cabinet, which relates to the technical field of electrical switch cabinets and comprises a cabinet body, a plurality of groups of fixing blocks are mounted at the bottom end of the cabinet body, a protective door is mounted on one side of the cabinet body through hinges, and a plurality of groups of heat dissipation holes are formed in the inner walls of the two sides of the cabinet body. A protection mechanism is arranged on the side, close to the outer wall of the cabinet body, of the heat dissipation holes, a frame body is installed at the top end of the cabinet body, a set of frame bodies are arranged in the frame body, first springs are arranged on the inner walls of the frame bodies, limiting blocks are installed at the top ends of the first springs, and supporting rods are installed at the top ends of the limiting blocks. The top ends of the supporting rods penetrate through the frame body and extend to the outside to be provided with a top plate, and a protection plate is arranged at the bottom end of the top plate. According to the electrical switch cabinet, vibration can be further reduced, the service life of the electrical switch cabinet is indirectly prolonged, and the practicability is greatly improved through the design.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a kind of electrical switch cabinet technical field, more specifically, it is especially related to a rainproof high-low voltage electrical switch cabinet. BACKGROUND

[0002] The electrical switch cabinet is a cabinet for placing various electrical switches and related electrical components. Some electrical switch cabinets are placed outdoors, which requires protection by appropriate rainproof devices.

[0003] Based on the above, the present inventor found that the existing electrical switch cabinet has the following problems when used outdoors: it needs to be protected from rain, and when placed in some special geographical locations, there may be a risk of falling objects from the sky. When the weight of the falling object is large, it may cause a large impact on the electrical switch cabinet and generate a large vibration, which may damage the electronic components inside the electrical switch cabinet, indirectly reducing the service life of the electrical switch cabinet, which is inconvenient.

[0004] Therefore, in view of the above, the existing structure and deficiencies are improved, and a rainproof high-low voltage electrical switch cabinet is provided to achieve a more practical value. INVENTION CONTENTS

[0005] The purpose and effect of the rainproof high-low voltage electrical switch cabinet are achieved by the following specific technical means:

[0006] A rainproof high-low voltage electrical switch cabinet includes a cabinet body, a plurality of fixed blocks are installed at the bottom end of the cabinet body, a protective door is installed on one side of the cabinet body through a hinge, a plurality of heat dissipation holes are formed in the inner walls of both sides of the cabinet body, a protective mechanism is provided on the side of the heat dissipation holes close to the outer wall of the cabinet body, a frame is installed at the top end of the cabinet body, a frame body is provided inside the frame, a spring is provided on the inner wall of the frame body, a limiting block is installed at the top end of the spring, a support rod is installed at the top end of the limiting block, the support rod extends through the frame to the outside and a top plate is installed at the top end of the support rod, a protective plate is provided at the bottom end of the top plate.

[0007] Further, the protective mechanism includes a protective cover, which is located on one side of the heat dissipation hole, and a mosquito net is provided at the bottom end of the protective cover.

[0008] Further, the surface of the fixed block is provided with a fixing bolt.

[0009] Further, the surface of the protective door is provided with an observation window.

[0010] Further, a connecting rod is arranged between the adjacent groups of frame bodies, two ends of the connecting rod are connected to the outer walls of the groups of frame bodies respectively, the surface of the connecting rod is sleeved with spring two, two sides of the spring two are respectively installed with a group of sliding blocks, and a group of the sliding blocks are sleeved on the connecting rod.

[0011] Further, the bottom end of the top plate is installed with a group of hinge bases, the bottom end of the hinge base is installed with a connecting rod, and the end of the connecting rod away from the hinge base is movably connected with the sliding block.

[0012] Further, a sign is arranged on the outer wall of one side of the cabinet body.

[0013] Further, the size of the protective plate is greater than that of the frame body.

[0014] Compared with the prior art, the utility model has the advantages of the following:

[0015] When the cabinet body is placed outdoors for normal use, some falling objects can fall on the top plate, and the spring one and the limiting block can effectively reduce the vibration, so that the cabinet body is not vibrated too much, and the vibration between the spring two and the sliding block can be further reduced, so that the service life of the electrical switch cabinet is indirectly improved, and the practicability is greatly improved.

[0016] When the electrical switch cabinet is used, the heat generated by the internal electronic elements can be effectively dissipated through the heat dissipation holes, and the protective cover and the insect screen can effectively protect the inside of the cabinet body, so that mosquitoes cannot enter the inside of the cabinet body through the heat dissipation holes, and the protection efficiency is indirectly improved. DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic view of the rainproof high-low voltage electrical switch cabinet.

[0018] Figure 2 It is a side view plane schematic view of the rainproof high-low voltage electrical switch cabinet.

[0019] Figure 3 It is a plane cross-sectional schematic view of the rainproof high-low voltage electrical switch cabinet.

[0020] Figure 4 It is a rainproof high-low voltage electrical switch cabinet Figure 3 enlarged schematic view of A.

[0021] Figure 5 It is a rainproof high-low voltage electrical switch cabinetFigure 3 Enlarged view at B.

[0022] In the drawings, the correspondence between the component names and the reference numerals is as follows:

[0023] 1, cabinet; 2, fixed block; 3, fixed bolt; 4, sign; 5, protective door; 6, observation window; 7, protective cover; 8, top plate; 9, protective plate; 10, frame; 11, frame; 12, spring 1; 13, limiting block; 14, support rod; 15, hinge base; 16, connecting rod; 17, sliding block; 18, connecting rod; 19, spring 2; 20, heat dissipation hole; 21, insect screen. DETAILED DESCRIPTION

[0024] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0025] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, Therefore, it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for description purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] Embodiment:

[0028] As shown in the accompanying Figure 1 to the accompanying Figure 5 :

[0029] The utility model provides a rain -proof high -low voltage electrical switch cabinet, including the cabinet body 1, the bottom of cabinet body 1 is installed with several groups of fixed blocks 2, the one side of cabinet body 1 is installed with the protective door 5 through the hinge, the both sides inner walls of cabinet body 1 are seted up with several groups of heat dissipation holes 20, the one side of heat dissipation hole 20 is close to the outer wall of cabinet body 1 and is provided with protection mechanism, the top of cabinet body 1 is installed with the frame 10, the inside of frame 10 is provided with a group of frame body 11, the inner wall of frame body 11 is provided with spring no.

[0030] Wherein, the protection mechanism includes the protection cover 7, the protection cover 7 is located in the one side of heat dissipation hole 20, and the bottom of protection cover 7 is provided with the insect screen 21;Through the cooperation between heat dissipation hole 20, protection cover 7 and insect screen 21, the staff can effectively dissipate the heat generated by internal electronic components through heat dissipation hole 20 when using the electrical switch cabinet, and the design of protection cover 7 and insect screen 21 can effectively protect the inside of cabinet body 1, avoid mosquitoes entering the inside of cabinet body 1 through heat dissipation hole 20, indirectly improve the protection efficiency, very convenient.

[0031] Wherein, the surface of fixed block 2 is provided with fixed bolt 3.

[0032] Wherein, the surface of protective door 5 is provided with observation window 6.

[0033] Wherein, a group of frame body 11 is provided with connecting rod 18 between adjacent, both ends of connecting rod 18 are connected to the outer wall of a group of frame body 11 respectively, the surface of connecting rod 18 is provided with spring no.

[0034] Wherein, the bottom of top plate 8 is installed with a group of hinge base 15, the bottom of hinge base 15 is installed with connecting rod 16, and the end of connecting rod 16 away from hinge base 15 is movably connected with sliding block 17.

[0035] The side outer wall of the cabinet body 1 is provided with a sign 4.

[0036] The size of the protective plate 9 is greater than that of the frame body 10.

[0037] The specific use mode and effect of the embodiment are as follows:

[0038] Before installation and use, the staff needs to check the internal elements or structure of the electrical switch cabinet, and after checking, it can be used normally. First, the staff can fix the cabinet body 1 to the ground through the fixed block 2 and the fixed bolt 3, and then set the information such as the number of the cabinet body 1 on the sign 4, and install the electronic elements into the cabinet body 1 by opening the protective door 5, so that it can be used normally. When some high-altitude falling objects are encountered during normal operation of the cabinet body 1, they will fall on the top plate 8, and then the spring 1 2 and the limiting block 13 can effectively reduce the vibration, avoid the vibration of the cabinet body 1, and further reduce the vibration between the spring 2 19 and the sliding block 17, indirectly improve the service life of the electrical switch cabinet, and the design greatly increases the practicability, and can effectively dissipate the heat generated by the internal electronic elements through the heat dissipation hole 20, and the design of the protective cover 7 and the insect screen 21 can effectively protect the inside of the cabinet body 1, avoid mosquitoes entering the inside of the cabinet body 1 through the heat dissipation hole 20, and indirectly improve the protection efficiency, which is very simple and convenient.

[0039] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A rainproof high-low voltage electrical switchgear cabinet comprising a cabinet body (1), characterized in that: The bottom end of the cabinet body (1) is provided with a plurality of fixed blocks (2), one side of the cabinet body (1) is provided with a protective door (5) through a hinge, the inner walls of the two sides of the cabinet body (1) are provided with a plurality of heat dissipation holes (20), the heat dissipation holes (20) are provided with a protection mechanism on the side close to the outer wall of the cabinet body (1), the top end of the cabinet body (1) is provided with a frame body (10), the inside of the frame body (10) is provided with a group of frame bodies (11), the inner wall of the frame body (11) is provided with a spring (12), the top end of the spring (12) is provided with a limiting block (13), the top end of the limiting block (13) is provided with a supporting rod (14), the top end of the supporting rod (14) extends to the outside of the frame body (10) and is provided with a top plate (8), and the bottom end of the top plate (8) is provided with a protective plate (9).

2. The rainproof high-low voltage electrical switchgear cabinet as claimed in claim 1, wherein: The protection mechanism comprises a protective cover (7), the protective cover (7) is located on one side of the heat dissipation hole (20), and the bottom end of the protective cover (7) is provided with an insect screen (21).

3. The rainproof high-low voltage electrical switchgear cabinet as claimed in claim 1, wherein: The surface of the fixed block (2) is provided with a fixed bolt (3).

4. The rainproof high-low voltage electrical switchgear cabinet as claimed in claim 1, wherein: The surface of the protective door (5) is provided with an observation window (6).

5. The rainproof high-low voltage electrical switchgear cabinet as claimed in claim 1, wherein: A group of frame bodies (11) are provided with a connecting rod (18) between adjacent frame bodies (11), the two ends of the connecting rod (18) are connected to the outer walls of a group of frame bodies (11), respectively, the surface of the connecting rod (18) is provided with a spring (19), a group of sliding blocks (17) are mounted on the two sides of the spring (19), respectively, and a group of sliding blocks (17) are sleeved on the connecting rod (18).

6. A rainproof high-low voltage electrical switchgear cabinet as claimed in claim 5, wherein: The bottom end of the top plate (8) is provided with a group of hinge seats (15), the bottom end of the hinge seat (15) is provided with a connecting rod (16), and the end of the connecting rod (16) away from the hinge seat (15) is movably connected with the sliding block (17).

7. The rainproof high-low voltage electrical switchgear cabinet as claimed in claim 1, wherein: The outer wall of one side of the cabinet body (1) is provided with a label (4).

8. The rainproof high-low voltage electrical switchgear cabinet as claimed in claim 1, wherein: The size of the protective plate (9) is greater than the size of the frame body (10).

Images