Safety protection mechanism and switch cabinet

Abstract

The utility model provides a safety protection mechanism and a switch cabinet, and belongs to the technical field of switch cabinets. The safety protection mechanism comprises a fixing assembly and a protection assembly. The fixing assembly comprises a fixing sleeve, an elastic piece and a limiting rod, one end of the limiting rod is slidably inserted into the fixing sleeve, during use, the protection top cover can perform rainproof protection on the switch cabinet, and when the switch cabinet and the protection top cover need to be carried and transported, the limiting rod is pulled to move and can be pulled out of the fixing rod, so that the switch cabinet is protected from being damaged. Then, the protective top cover can be moved upwards, the fixing rods can be pulled out of the fixing sleeves, the fixing rods are separated from the fixing sleeves, the protective top cover is separated from the switch cabinet, and the switch cabinet and the protective top cover can be independently carried and transported; therefore, the switch cabinet and the protective top cover can be carried and transported in a labor-saving and trouble-saving manner and are very convenient.

Description

Technical Field

[0001] The present application relates to the field of switch cabinets, and in particular to a safety protection mechanism and a switch cabinet. Background Art

[0002] The switch cabinet is an electrical equipment. The external line of the switch cabinet first enters the main control switch inside the cabinet, and then enters the branch control switch. Each branch is set according to its needs. The main function of the switch cabinet is to open and close, control and protect electrical equipment during the power generation, transmission, distribution and energy conversion process of the power system. The components in the switch cabinet mainly include circuit breakers, disconnectors, load switches, operating mechanisms, transformers and various protection devices.

[0003] For outdoor switch cabinets, it is necessary to ensure the waterproof and rainproof effects of the switch cabinets. In the relevant technology, a waterproof cover is arranged on the top of the switch cabinet to protect the switch cabinet from rain. The waterproof cover usually has a certain volume to ensure the rainproof effect. In the relevant switch cabinet technology, the waterproof cover is directly fixed on the switch cabinet and cannot be quickly disassembled and installed. Therefore, when transporting the switch cabinet, it is usually transported together with the waterproof cover, which makes the transport of the switch cabinet more laborious and troublesome, and very inconvenient. Utility Model Content

[0004] In order to remedy the above deficiencies, the present application provides a safety protection mechanism and a switch cabinet, aiming to improve the problem that the handling and transportation of the switch cabinet is laborious and inconvenient.

[0005] In a first aspect, an embodiment of the present application provides a safety protection mechanism, including a fixing component and a protection component.

[0006] The fixing assembly comprises a fixing sleeve, an elastic member and a limiting rod, wherein the elastic member is fixedly connected to the fixing sleeve, one end of the limiting rod is slidably inserted into the interior of the fixing sleeve, and the other end of the limiting rod is connected to the elastic member.

[0007] The protection assembly includes a protection top cover and a fixing rod, the bottom end of the fixing rod is slidably inserted into the interior of the fixing sleeve, one end of the limiting rod is slidably inserted into the interior of the fixing rod, and the protection top cover is fixedly connected to the top end of the fixing rod.

[0008] In a specific implementation manner, one end of the elastic member is fixedly connected to the outer wall of the fixing sleeve, and the other end of the elastic member is provided with a pull plate, and one side of the pull plate is provided with a handle.

[0009] In a specific implementation manner, two limit rods are provided, one end of each of the two limit rods is slidably inserted into the interior of the fixing sleeve, and the other end of each of the two limit rods is fixedly connected to the pull plate.

[0010] In a specific embodiment, the elastic member is located between the two limiting rods, and the elastic member is a spring.

[0011] In a specific implementation manner, a positioning block is provided at the bottom of the fixing rod, and the positioning block is slidably inserted into the interior of the fixing sleeve.

[0012] In a specific implementation manner, a positioning groove is provided on the inner wall of the fixing sleeve, and the positioning block is slidably inserted into the positioning groove.

[0013] In a specific implementation manner, a limiting hole is provided at the bottom of the fixing rod, and two limiting holes are provided, and one end of the two limiting rods are respectively slidably inserted into the inside of the two limiting holes.

[0014] In a second aspect, the present application further provides a switch cabinet, including the above-mentioned safety protection mechanism and a switch cabinet.

[0015] The fixing sleeve is fixedly connected to the top wall of the switch cabinet, and the protective top cover is arranged on the top of the switch cabinet.

[0016] In a specific implementation manner, support legs are provided at the four corners of the lower surface of the switch cabinet, and a cabinet door is rotatably provided on one side of the switch cabinet.

[0017] The beneficial effect of the utility model is that the utility model obtains a safety protection mechanism through the above design. When in use, the protective top cover can protect the switch cabinet from rain. When the switch cabinet and the protective top cover need to be transported, the limit rod is pulled to move, and the limit rod can be pulled out of the interior of the fixed rod, and then the protective top cover can be moved upward, and then the fixed rod can be pulled out of the interior of the fixed sleeve, so that the fixed rod is separated from the fixed sleeve, and then the protective top cover is separated from the switch cabinet, and then the switch cabinet and the protective top cover can be transported separately, so that the transportation of the switch cabinet and the protective top cover is more labor-saving and trouble-free, and very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the first-view structure of the safety protection mechanism and switch cabinet provided in the implementation mode of the present application;

[0020] Figure 2 A schematic diagram of the second perspective structure of the safety protection mechanism and switch cabinet provided in the implementation mode of the present application;

[0021] Figure 3 A schematic diagram of the cross-sectional structure of the protective top cover provided in the embodiment of the present application;

[0022] Figure 4 A schematic diagram of the cross-sectional structure of a fixing sleeve provided in an embodiment of the present application;

[0023] Figure 5 A schematic diagram of the fixing rod structure provided in an embodiment of the present application.

[0024] In the figure: 100-fixing component; 110-fixing sleeve; 111-positioning groove; 120-elastic member; 121-pull plate; 122-handle; 130-limiting rod; 200-protective component; 210-protective top cover; 220-fixing rod; 221-positioning block; 222-limiting hole; 300-switch cabinet; 310-support leg; 320-cabinet door. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0026] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] See also Figure 1 The present application provides a safety protection mechanism, including a fixing component 100 and a protection component 200.

[0028] See also Figure 3 and 4 The fixing assembly 100 includes a fixing sleeve 110, an elastic member 120 and a limiting rod 130. The elastic member 120 is fixedly connected to the fixing sleeve 110. One end of the elastic member 120 is fixedly connected to the outer wall of the fixing sleeve 110. A pull plate 121 is provided at the other end of the elastic member 120. A handle 122 is provided on one side of the pull plate 121.

[0029] In this embodiment, one end of the limit rod 130 is slidably inserted into the interior of the fixed sleeve 110, and the other end of the limit rod 130 is connected to the elastic member 120. Two limit rods 130 are provided, and one end of the two limit rods 130 is slidably inserted into the interior of the fixed sleeve 110, and the other ends of the two limit rods 130 are fixedly connected to the pull plate 121. The elastic member 120 is located between the two limit rods 130, and the elastic member 120 is a spring.

[0030] See also Figure 1-5 The protective assembly 200 includes a protective top cover 210 and a fixed rod 220. The bottom end of the fixed rod 220 is slidably inserted into the interior of the fixed sleeve 110. A positioning block 221 is provided at the bottom of the fixed rod 220. The positioning block 221 is slidably inserted into the interior of the fixed sleeve 110. A positioning groove 111 is opened on the inner wall of the fixed sleeve 110. The positioning block 221 is slidably inserted into the interior of the positioning groove 111.

[0031] In this embodiment, one end of the limiting rod 130 is slidably inserted into the interior of the fixed rod 220, and a limiting hole 222 is provided at the bottom of the fixed rod 220. There are two limiting holes 222, and one end of the two limiting rods 130 is respectively slidably inserted into the interior of the two limiting holes 222, and the protective top cover 210 is fixedly connected to the top of the fixed rod 220.

[0032] See also Figure 1-3 The present application further provides a switch cabinet, including the above-mentioned safety protection mechanism, and a switch cabinet 300, wherein the fixing sleeve 110 is fixedly connected to the top wall of the switch cabinet 300, the protective top cover 210 is arranged on the top of the switch cabinet 300, and the protective top cover 210 can protect the switch cabinet 300 from rain. Support legs 310 are arranged at the four corners of the lower surface of the switch cabinet 300, and a cabinet door 320 is rotatably arranged on one side of the switch cabinet 300.

[0033] Specifically, the working principle of the safety protection mechanism and the switch cabinet is as follows: when in use, the supporting legs 310 support the switch cabinet 300, and the protective top cover 210 can protect the switch cabinet 300 from rain. When the switch cabinet 300 and the protective top cover 210 need to be transported, the handle 122 and the pull plate 121 are pulled, and then the two limit rods 130 are pulled to move, and then the limit rods 130 can be pulled out of the inside of the limit hole 222, and then the protective top cover 210 can be moved upward, and then the fixing rod 220 can be pulled out of the inside of the fixing sleeve 110, and then the fixing rod 220 is separated from the fixing sleeve 110, and then the protective top cover 210 is separated from the switch cabinet 300, and then the switch cabinet 300 and the protective top cover 210 can be transported separately, and then the transportation of the switch cabinet 300 and the protective top cover 210 can be more labor-saving and convenient.

[0034] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0035] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A safety protection mechanism, characterized in that: include A fixing assembly (100), the fixing assembly (100) comprising a fixing sleeve (110), an elastic member (120) and a limiting rod (130), the elastic member (120) being fixedly connected to the fixing sleeve (110), one end of the limiting rod (130) being slidably inserted into the interior of the fixing sleeve (110), and the other end of the limiting rod (130) being connected to the elastic member (120); A protection component (200), the protection component (200) comprising a protection top cover (210) and a fixing rod (220), the bottom end of the fixing rod (220) being slidably inserted into the interior of the fixing sleeve (110), one end of the limiting rod (130) being slidably inserted into the interior of the fixing rod (220), and the protection top cover (210) being fixedly connected to the top end of the fixing rod (220).

2. A safety protection mechanism according to claim 1, characterized in that: One end of the elastic member (120) is fixedly connected to the outer wall of the fixing sleeve (110), and the other end of the elastic member (120) is provided with a pull plate (121), and one side of the pull plate (121) is provided with a handle (122).

3. A safety protection mechanism according to claim 2, characterized in that: Two limiting rods (130) are provided, one end of each of the two limiting rods (130) is slidably inserted into the interior of the fixing sleeve (110), and the other end of each of the two limiting rods (130) is fixedly connected to the pulling plate (121).

4. A safety protection mechanism according to claim 3, characterized in that: The elastic member (120) is located between the two limiting rods (130), and the elastic member (120) is a spring.

5. A safety protection mechanism according to claim 1, characterized in that: A positioning block (221) is provided at the bottom of the fixing rod (220), and the positioning block (221) is slidably inserted into the interior of the fixing sleeve (110).

6. A safety protection mechanism according to claim 5, characterized in that: The inner wall of the fixing sleeve (110) is provided with a positioning groove (111), and the positioning block (221) is slidably inserted into the interior of the positioning groove (111).

7. A safety protection mechanism according to claim 3, characterized in that: A limiting hole (222) is provided at the bottom of the fixing rod (220), and two limiting holes (222) are provided. One end of the two limiting rods (130) is respectively slidably inserted into the inside of the two limiting holes (222).

8. A switch cabinet, characterized in that: The safety protection mechanism comprises any one of claims 1 to 7, and A switch cabinet (300), wherein the fixing sleeve (110) is fixedly connected to a top wall of the switch cabinet (300), and the protective top cover (210) is disposed on the top of the switch cabinet (300).

9. A switch cabinet according to claim 8, characterized in that: Support legs (310) are provided at four corners of the lower surface of the switch cabinet (300), and a cabinet door (320) is rotatably provided on one side of the switch cabinet (300).

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