Explosion-proof dustproof electric cabinet for port

Abstract

The utility model provides an explosion-proof dustproof electric cabinet for a port, which relates to the technical field of electric cabinets and is characterized in that the front end surface of an electric cabinet main body is connected with an electric cabinet cover through a hinge; the bottom end surface of the inner wall of the electric cabinet main body is symmetrically and fixedly connected with two insulating fixing blocks; the top end surfaces of the two insulating fixed blocks are fixedly connected with an inner box body; two groups of hooks are symmetrically and fixedly connected to the outer part of the inner box body; the inner wall of the electric cabinet main body is symmetrically and fixedly connected with two fiber boards; the two fiber boards are aligned with the position of the inner box body; two dustproof nets are symmetrically and fixedly connected to the outer part of the electric cabinet main body; and the two dust screens are aligned with the positions of the heat dissipation holes of the electric cabinet main body. And under the action of wind power, a wind wheel is blown and controlled to rotate, a cleaning brush is driven to move in a reciprocating mode through a series of transmission, dust accumulated outside the dustproof net is cleaned, and the problem that in order to prevent the dustproof net from being blocked by the accumulated dust, workers need to clean the dustproof net regularly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control boxes, and in particular to an explosion-proof and dust-proof electric control box for ports. Background Technique

[0002] At present, in the prior art, in order to facilitate the precise control and management of port equipment in ports, explosion-proof and dust-proof electric control boxes are usually used to control port electrical equipment. The existing explosion-proof and dust-proof electric control boxes generally consist of an electric control box main body, a box cover, an inner box body, heat dissipation holes and dust-proof nets.

[0003] However, for the current traditional explosion-proof and dust-proof electric control boxes, in the port environment, due to operations such as ship arrivals and departures and cargo handling, a large amount of dust and particulate matter will be generated. These dust and particulate matter are easily adsorbed on the dust-proof nets and accumulate. In order to prevent the accumulated dust from blocking the dust-proof nets, it is necessary for the staff to regularly clean the dust-proof nets, and the operation is relatively cumbersome and inconvenient to use. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, a first aspect of the utility model provides an explosion-proof and dust-proof electric control box for ports.

[0006] In view of this, a first aspect of the utility model provides an explosion-proof and dust-proof electric control box for ports, which has a control carriage and a cleaning brush capable of self-cleaning the dust-proof net. Under the action of wind force, the control wind wheel will be blown to rotate. During the rotation of the control wind wheel, the first bevel gear will be driven to rotate. During the rotation of the first bevel gear, the second bevel gear meshing with it will be driven to rotate. During the rotation of the second bevel gear, the first belt pulley will be driven to rotate. During the rotation of the first belt pulley, the second belt pulley will be driven to rotate through a transmission belt. During the rotation of the second belt pulley, the connecting swing rod will be driven to rotate. During the rotation of the connecting swing rod, the fixed column will reciprocate in the control carriage and drive the control carriage to reciprocate in the installation box. As the control carriage reciprocates, the cleaning brush will be driven to reciprocate, and the accumulated dust outside the dust-proof net will be cleaned.

[0007] The utility model provides an explosion-proof and dust-proof electric control box for a port, which specifically includes: an electric control box main body; a front end face of the electric control box main body is hingedly connected with an electric control box cover; two insulating fixing blocks are symmetrically and fixedly connected to a bottom end face of an inner wall of the electric control box main body; a top end face of the two insulating fixing blocks is fixedly connected with an inner box body; two groups of hooks are symmetrically and fixedly connected to an outside of the inner box body; two fiber boards are symmetrically and fixedly connected to an inner wall of the electric control box main body; the two fiber boards are aligned with the position of the inner box body; two dust-proof nets are symmetrically and fixedly connected to an outside of the electric control box main body; the two dust-proof nets are aligned with positions of heat dissipation holes of the electric control box main body.

[0008] In some technical solutions of the utility model, optionally, two fixing boxes are symmetrically and fixedly connected to a top end face of the electric control box main body; a control air wheel is rotatably connected in each of the two fixing boxes; a first bevel gear is fixedly connected to a lower part of each of the two control air wheels; a second bevel gear is rotatably connected in each of the two fixing boxes; the two second bevel gears are respectively meshed with the two first bevel gears.

[0009] In some technical solutions of the utility model, optionally, a first belt pulley is coaxially and fixedly connected to an outside of each of the two second bevel gears; two second belt pulleys are rotatably connected to an outside of the electric control box main body; the two second belt pulleys are respectively connected to the two first belt pulleys through transmission belts.

[0010] In some technical solutions of the utility model, optionally, a connecting swing rod is coaxially and fixedly connected to an outside of each of the two second belt pulleys; a fixing column is fixedly connected to a terminal of each of the two connecting swing rods; two mounting boxes are symmetrically and fixedly connected to an outside of the electric control box main body; a control sliding frame is slidably connected in each of the two mounting boxes; a control sliding groove is penetrated and opened in each of the two control sliding frames; the two fixing columns are respectively slidably connected in the two control sliding grooves; a cleaning brush is fixedly connected to a bottom end face of each of the two control sliding frames; the two cleaning brushes are respectively aligned with the positions of the two dust-proof nets.

[0011] In some technical solutions of the utility model, optionally, a sliding frame is slidably connected to a center of a rear part of the electric control box cover; a placing rotating plate is rotatably connected to a top end face of the sliding frame.

[0012] In some technical solutions of the utility model, optionally, a fixing plate is fixedly connected to a center of a bottom end face of the sliding frame; a fixing insertion rod is slidably connected in the fixing plate; a connecting spring is fixedly connected to a front part of the fixing insertion rod; a terminal of the connecting spring is fixedly connected to a rear end face of the fixing plate; a plurality of groups of limit slots are opened in a rear part of the electric control box cover; the fixing insertion rod is inserted into the plurality of groups of limit slots.

[0013] Beneficial effects

[0014] Under the action of wind, the control wind wheel of the utility model will be blown to rotate. Subsequently, through a series of transmissions, the control carriage is driven to slide reciprocally in the installation box. As the control carriage slides reciprocally, the cleaning brush is driven to move reciprocally, cleaning the dust accumulated outside the dust-proof net, eliminating the need for manual regular disassembly and cleaning, greatly improving the maintenance efficiency, effectively preventing the filter screen from being blocked, maintaining its good filtering performance, effectively enhancing the convenience of the explosion-proof and dust-proof electric control box, and making it more convenient to use.

[0015] When maintaining and overhauling the electrical equipment in the inner box, by rotating the placement turntable and turning it out, it is convenient for the staff to place the parts and tools required for maintenance and repair. By pulling the fixed insertion rod to disengage it from the limit slot, the staff can then move the sliding frame to adjust the height of the placement turntable, effectively enhancing the practicality of the explosion-proof and dust-proof electric control box.

[0016] The additional aspects and advantages of the utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0018] Figure 1 The isometric structural schematic diagram according to an embodiment of the utility model is shown;

[0019] Figure 2 The isometric structural schematic diagram of the box according to an embodiment of the utility model is shown;

[0020] Figure 3 The isometric structural schematic diagram of the electric control box cover according to an embodiment of the utility model is shown;

[0021] Figure 4 The sectional structural schematic diagram of the fixed box according to an embodiment of the utility model is shown;

[0022] Figure 5 The isometric structural schematic diagram of the second belt pulley according to an embodiment of the utility model is shown;

[0023] Wherein, Figures 1 to 5 The corresponding relationship between the reference numerals in the drawings and the component names is as follows:

[0024] 1. Main body of the electric control box; 101. Electric control box cover; 102. Insulating fixing block; 103. Inner box body; 104. Hook; 105. Fiberboard; 106. Dust-proof net; 107. Sliding frame; 108. Placing rotating plate; 109. Fixing plate; 110. Fixed insertion rod; 111. Connecting spring; 112. Limit slot; 113. Installation box; 114. Fixed box; 115. Control air wheel; 116. First bevel gear; 117. Second bevel gear; 118. First belt pulley; 119. Second belt pulley; 120. Connecting swing rod; 121. Fixed column; 122. Control sliding frame; 123. Cleaning brush; 124. Control chute. Detailed implementation manners

[0025] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0026] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0027] The following refers to Figures 1 to 5 Describe an explosion-proof and dust-proof electric control box for a port according to some embodiments of the present invention.

[0028] In an embodiment of the present invention, as Figures 1 to 5 shown, an explosion-proof and dust-proof electric control box for a port is proposed, including: a main body 1 of the electric control box;

[0029] A front end face of the main body 1 of the electric control box is hingedly connected with an electric control box cover 101; the bottom end face of the inner wall of the main body 1 of the electric control box is symmetrically and fixedly connected with two insulating fixing blocks 102; the top end faces of the two insulating fixing blocks 102 are fixedly connected with an inner box body 103; two groups of hooks 104 are symmetrically and fixedly connected to the outside of the inner box body 103; two fiberboards 105 are symmetrically and fixedly connected to the inner wall of the main body 1 of the electric control box; the two fiberboards 105 are aligned with the position of the inner box body 103; two dust-proof nets 106 are symmetrically and fixedly connected to the outside of the main body 1 of the electric control box; the two dust-proof nets 106 are aligned with the positions of the heat dissipation holes of the main body 1 of the electric control box.

[0030] On the top end face of the main body 1 of the electric control box, two fixed boxes 114 are symmetrically and fixedly connected; a control wind wheel 115 is rotatably connected in each of the two fixed boxes 114; a first bevel gear 116 is fixedly connected to the lower part of each of the two control wind wheels 115; a second bevel gear 117 is rotatably connected in each of the two fixed boxes 114; the two second bevel gears 117 are respectively meshed with the two first bevel gears 116.

[0031] A first belt pulley 118 is coaxially and fixedly connected to the outside of each of the two second bevel gears 117; two second belt pulleys 119 are symmetrically and rotatably connected to the outside of the main body 1 of the electric control box; the two second belt pulleys 119 are respectively connected by a transmission belt to the two first belt pulleys 118.

[0032] A connecting swing rod 120 is coaxially and fixedly connected to the outside of each of the two second belt pulleys 119; a fixed column 121 is fixedly connected to the end of each of the two connecting swing rods 120; two mounting boxes 113 are symmetrically and fixedly connected to the outside of the main body 1 of the electric control box; a control sliding frame 122 is slidably connected in each of the two mounting boxes 113; a control sliding groove 124 is penetrated and opened in each of the two control sliding frames 122; the two fixed columns 121 are respectively slidably connected in the two control sliding grooves 124; a cleaning brush 123 is fixedly connected to the bottom end face of each of the two control sliding frames 122; the two cleaning brushes 123 are respectively aligned with the positions of the two dust-proof nets 106.

[0033] A sliding frame 107 is slidably connected to the middle of the rear part of the electric control box cover 101; a placing rotating plate 108 is rotatably connected to the top end face of the sliding frame 107.

[0034] Specific usage and functions of this embodiment: When using the explosion-proof and dust-proof electric control box to control the power supply in the port, the control wind wheel 115 will be blown to rotate under the action of the wind. During the rotation of the control wind wheel 115, the first bevel gear 116 will be driven to rotate. During the rotation of the first bevel gear 116, the second bevel gear 117 engaged with it will be driven to rotate. During the rotation of the second bevel gear 117, the first belt pulley 118 will be driven to rotate. During the rotation of the first belt pulley 118, the second belt pulley 119 will be driven to rotate through the transmission belt. During the rotation of the second belt pulley 119, the connecting swing rod 120 will be driven to rotate. During the rotation of the connecting swing rod 120, the fixed column 121 will slide in the control chute 124, thereby driving the control carriage 122 to reciprocate in the installation box 113. As the control carriage 122 reciprocates, the cleaning brush 123 will be driven to reciprocate, cleaning the dust accumulated outside the dust-proof net 106. The setting of the dust-proof net 106 provides dust-proof protection for the main body 1 of the electric control box. The setting of the fiberboard 105 can fireproof and moisture-proof the main body 1 of the electric control box. By using the gap between the inner box body 103 and the main body 1 of the electric control box to lift the inner box body 103 off the ground, effective explosion isolation can be achieved, providing good explosion-proof protection for the main body 1 of the electric control box. The setting of the hook 104 can facilitate the hanging of the drying bag to ensure the dryness inside the main body 1 of the electric control box. When maintaining and overhauling the electrical equipment in the inner box body 103, by rotating the placement turning plate 108 and turning it out, it is convenient for the staff to place the parts and tools required for maintenance and repair.

[0035] Embodiment Two:

[0036] Based on Embodiment One, please refer to Figure 1 and Figure 3 , including: a fixing plate 109, a fixed insertion rod 110, a connecting spring 111, and a limit slot 112. A fixing plate 109 is fixedly connected to the center of the bottom end surface of the sliding frame 107; a fixed insertion rod 110 is slidably connected inside the fixing plate 109; a connecting spring 111 is fixedly connected to the front part of the fixed insertion rod 110; the end of the connecting spring 111 is fixedly connected to the rear end surface of the fixing plate 109; multiple groups of limit slots 112 are opened at the rear of the electric control box cover 101; the fixed insertion rod 110 is inserted into the multiple groups of limit slots 112.

[0037] Specific usage and function of this embodiment: By pulling the fixed insertion rod 110, the fixed insertion rod 110 can be moved to stretch the connecting spring 111, causing it to disengage from the limit slot 112. At this time, the staff can move the sliding frame 107 to adjust the height of the placement turntable 108. After the adjustment is completed, the staff only needs to release the fixed insertion rod 110, and the fixed insertion rod 110 will be reset with the rebound of the connecting spring 111 and inserted into the aligned limit slot 112.

[0038] In the claims, description and drawings of the present utility model, the term "a plurality" refers to two or more, unless otherwise clearly defined. The orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, and is only for more convenient description of the present utility model and to simplify the description process, rather than to indicate or imply that the device or element referred to must have the specific orientation, be constructed and operated in the specific orientation. Therefore, these descriptions should not be construed as limitations on the present utility model; terms such as "connection", "installation", "fixation", etc. should all be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances of the above data.

[0039] In the claims, description and drawings of the present utility model, the description of terms such as "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In the claims, description and drawings of the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0040] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An explosion-proof and dust-proof electric control box for ports, comprising: An electric control box body (1); the front end surface of the electric control box body (1) is hingedly connected to an electric control box cover (101); the characteristic is that the bottom end surface of the inner wall of the electric control box body (1) is symmetrically fixedly connected to two insulating fixing blocks (102); the top end surfaces of the two insulating fixing blocks (102) are fixedly connected to an inner box body (103); the outside of the inner box body (103) is symmetrically fixedly connected to two sets of hooks (104); the inner wall of the electric control box body (1) is symmetrically fixedly connected to two fiberboards (105); the two fiberboards (105) are aligned with the position of the inner box body (103); the outside of the electric control box body (1) is symmetrically fixedly connected to two dustproof nets (106); the two dustproof nets (106) are aligned with the heat dissipation holes of the electric control box body (1).

2. The explosion-proof and dustproof electric control box for ports as claimed in claim 1, characterized in that: The top end of the electric control box body (1) is symmetrically and fixedly connected to two fixed boxes (114); each of the two fixed boxes (114) is rotatably connected to a control wind wheel (115); each of the lower parts of the two control wind wheels (115) is fixedly connected to a first bevel gear (116); each of the two fixed boxes (114) is rotatably connected to a second bevel gear (117); and the two second bevel gears (117) are respectively meshed with the two first bevel gears (116).

3. The explosion-proof and dustproof electric control box for ports as claimed in claim 2, characterized in that: The outer sides of the two second bevel gears (117) are coaxially fixedly connected to a first pulley (118); the outer side of the electric control box body (1) is symmetrically rotatably connected to two second pulleys (119); and the two second pulleys (119) are respectively connected to the two first pulleys (118) via transmission belts.

4. The explosion-proof and dustproof electric control box for ports as claimed in claim 3, characterized in that: The outer sides of the two second pulleys (119) are coaxially fixedly connected to a connecting rocker (120); the ends of the two connecting rockers (120) are fixedly connected to a fixing column (121); the outer side of the electric control box body (1) is symmetrically fixedly connected to two installation boxes (113); the two installation boxes (113) are slidably connected to a control slide (122); a control slide groove (124) is penetrated through the two control slides (122); the two fixing columns (121) are respectively slidably connected to the two control slide grooves (124); the bottom end surfaces of the two control slides (122) are fixedly connected to a cleaning brush (123); the two cleaning brushes (123) are respectively aligned with the positions of the two dustproof nets (106).

5. The explosion-proof and dustproof electric control box for ports as claimed in claim 1, characterized in that: A sliding frame (107) is slidably connected to the center of the rear portion of the electric control box cover (101); and a placement rotating plate (108) is rotatably connected to the top surface of the sliding frame (107).

6. The explosion-proof and dustproof electric control box for ports as claimed in claim 5, characterized in that: A fixed plate (109) is fixedly connected to the center of the bottom end surface of the sliding frame (107); a fixed plug rod (110) is slidably connected inside the fixed plate (109); a connecting spring (111) is fixedly connected to the front of the fixed plug rod (110); the end of the connecting spring (111) is fixedly connected to the rear end surface of the fixed plate (109); a plurality of limit slots (112) are provided at the rear of the electric control box cover (101); and the fixed plug rod (110) is inserted into the plurality of limit slots (112).

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