Electrical box for electrical engineering automation

Abstract

The utility model discloses an electrical box for electrical engineering automation, which comprises an electrical box body, telescopic rods arranged at four corners of the bottom end of the electrical box body, a groove arranged on the surface of the front end of the electrical box body, a fan arranged at the upper end of the electrical box body, and jacks arranged on the surface of the right end of the electrical box body. A cavity is formed in the bottom end of the electrical box body, a channel and a wire outlet are formed in the upper end and the lower end of the cavity respectively, the front end of the electrical box body is rotationally connected with a box door, and a handle is arranged on the surface of the front end of the box door. A sealing rubber ring is arranged on the surface of the rear end of the box door, a fixing assembly is arranged in the box door, a rain baffle is arranged at the upper end of the electrical box body, two vertically-arranged placing plates are arranged in the electrical box body, and a line concentration assembly is arranged in the cavity. The electrical box for electrical engineering automation is not only good in sealing performance, but also convenient in wiring.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical engineering and discloses an electrical box for electrical engineering automation. Background Art

[0002] Electrical engineering is a core and key subject in the field of modern science and technology. Electricity is an important material basis for developing production and improving people's living standards. The application of electricity is constantly deepening and developing. The application of electrical automation and electrical engineering is an important symbol of the modernization of the national economy and people's lives. As far as the current international level is concerned, the demand for electricity will continue to grow for a considerable period of time in the future. The society's demand for electrical engineering and automation scientific and technological workers is on the rise. The existing electrical boxes for electrical engineering play an extremely critical role in the electrical network.

[0003] The patent number CN215934184U in the prior art discloses an electrical box for electrical engineering, including a shell, a roller connected to the bottom of the shell, a chamber provided in the shell, a shell door rotatably connected to one side of the shell to match the chamber, an observation window connected to the upper middle of the shell door, a heat dissipation port 1 connected to the chamber at the bottom of the shell side wall, a heat dissipation port 2 connected to the chamber at the top side wall of the shell, dustproof nets are provided in the heat dissipation port 1 and the heat dissipation port 2, a motor is connected in the heat dissipation port 2, an exhaust fan blade is connected to the power end of the motor, a storage rack is connected in the chamber, a plurality of spring columns are provided between the bottom of the storage rack and the bottom of the chamber, and sliding columns are symmetrically provided on both sides of the top of the storage rack. Compared with the prior art, the utility model has the advantages of providing an electrical box for electrical engineering with good dustproof effect, shock absorption and buffering function, and good heat dissipation effect.

[0004] However, the patents in the prior art have the following disadvantages:

[0005] (1) The door has poor sealing properties and may allow rainwater and dust to penetrate.

[0006] (2) Cables are piled up inside the electrical box and tangled together, making wiring inconvenient. Utility Model Content

[0007] The utility model aims to provide an electrical box for electrical engineering automation, which solves the problems of poor sealing of the door body and inconvenient wiring in the prior art by arranging a fixing component and a wire collection component.

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] An electrical box for electrical engineering automation, comprising:

[0010] An electrical box body, wherein telescopic rods are provided at the four corners of the bottom end of the electrical box body, a groove is provided on the front end surface of the electrical box body, a fan is provided on the upper end of the electrical box body, a jack is provided on the right end surface of the electrical box body, three equidistantly distributed ventilation windows are provided on the rear end surface of the electrical box body, a dustproof net is provided inside the fan, a filter is provided on the surface of the ventilation window, a cavity is provided inside the bottom end of the electrical box body, and a passage and a wire outlet are provided at the upper and lower ends of the cavity respectively.

[0011] A box door, one end of which is rotatably connected to the electrical box body, a handle is provided on the front surface of the box door, and a sealing rubber ring is provided on the rear surface of the box door, and the sealing rubber ring is inserted into the groove;

[0012] A fixing component, wherein the fixing component is located inside the box door;

[0013] A rain shield, the rain shield is fixedly connected to the upper end of the electrical box body;

[0014] A placement plate, wherein there are two placement plates, and the placement plates are fixedly connected to the inside of the electrical box body;

[0015] The line hub assembly is located inside the cavity.

[0016] Furthermore, a fixing seat is provided at the bottom end of the telescopic rod, fixing holes are provided at four corners of the fixing seat, and a spring is sleeved on the surface of the telescopic rod.

[0017] Furthermore, the line hub assembly comprises:

[0018] A double-ended screw rod, the left and right ends of which are rotatably connected to the electrical box body, and a knob is provided at the right end of the double-ended screw rod;

[0019] A sliding shaft, the left and right ends of which are fixedly connected to the electrical box body;

[0020] There are two clamping plates, and the clamping plates are sleeved on the sliding shaft.

[0021] Furthermore, the two clamping plates are respectively sleeved on the left and right end surfaces of the double-headed screw.

[0022] Furthermore, the fixing assembly comprises:

[0023] A rocker, one end of which is rotatably connected to the electrical box body, and a first bevel gear is provided at the rear end of the rocker;

[0024] A screw rod, the screw rod is rotatably connected to the electrical box body, and a second bevel gear is provided at the left end of the screw rod;

[0025] An L-shaped rod is sleeved with an L-shaped rod, the L-shaped rod is slidably connected to the electrical box body, and a latch is provided at one end of the L-shaped rod, and the latch is plugged into the socket.

[0026] Further, the second bevel gear meshes with the first bevel gear.

[0027] The utility model provides an electrical box for electrical engineering automation, which has the following beneficial effects:

[0028] (1) The utility model solves the problem of poor sealing of the existing electrical box by providing a fixing component. When the box door is closed, the sealing rubber ring enters the groove, thereby enhancing the sealing of the box door. By turning the rocker, the first bevel gear can be rotated. The first bevel gear drives the screw to rotate through the second bevel gear, thereby causing the L-shaped rod to move in the horizontal direction, causing the pin to enter the socket, thereby fixing the box door and achieving better sealing.

[0029] (2) The utility model solves the problem that the existing electrical box is inconvenient to connect wires by providing a wire collection component. Rotating the knob can cause the double-headed screw to rotate, thereby causing the two clamping plates to move closer to each other and contract the cables together, preventing the cables from being entangled with each other and facilitating wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0031] Figure 1 This is a three-dimensional structural schematic diagram of an electrical box for electrical engineering automation of the utility model;

[0032] Figure 2 This is a schematic diagram of the internal three-dimensional structure of an electrical box for electrical engineering automation of the utility model;

[0033] Figure 3 This is a rear view of an electrical box for electrical engineering automation according to the utility model;

[0034] Figure 4 This is a schematic diagram of the structure of a fixed component of an electrical box for electrical engineering automation according to the utility model;

[0035] Figure 5 The utility model is an electrical box for electrical engineering automation Figure 2 Enlarged view of point A in the middle;

[0036] Figure 6 The utility model is an electrical box for electrical engineering automation Figure 2 Enlarged view of point B in the middle;

[0037] Among them: 1. Electrical box body; 101. Telescopic rod; 1011. Fixed seat; 1012. Spring; 1013. Fixed hole; 102. Groove; 103. Fan; 104. Dust net; 105. Socket; 106. Ventilation window; 107. Filter; 108. Channel; 109. Cavity; 1091. Wire outlet; 2. Box door; 201. Handle; 202. Sealing rubber ring; 3. Fixed assembly; 301. Rocker; 302. First bevel gear; 303. Screw; 304. Second bevel gear; 305. L-shaped rod; 306. Latch; 4. Rain shield; 5. Placement plate; 6. Wire collection assembly; 601. Double-headed screw; 602. Sliding shaft; 603. Knob; 604. Clamp. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] See also Figure 1-6 An electrical box for electrical engineering automation includes an electrical box body 1, a telescopic rod 101 is provided at each of the four corners of the bottom of the electrical box body 1, a groove 102 is provided on the front end surface of the electrical box body 1, a fan 103 is provided on the upper end of the electrical box body 1, air can be blown into the electrical box body 1 to assist the heat dissipation of the electrical equipment, a jack 105 is provided on the right end surface of the electrical box body 1, three equally spaced ventilation windows 106 are provided on the rear end surface of the electrical box body 1, a dustproof net 104 is provided inside the fan 103, a filter screen 107 is provided on the surface of the ventilation window 106, dust can be prevented from entering the electrical box body 1, and a cavity 109 is provided inside the bottom end of the electrical box body 1, and the upper and lower ends of the cavity 109 are divided into There are channels 108 and wire outlets 1091 through which cables can pass. The front end of the electrical box body 1 is rotatably connected to a box door 2. The front end surface of the box door 2 is provided with a handle 201 for conveniently pulling the box door 2. The rear end surface of the box door 2 is provided with a sealing rubber ring 202, which is plugged into the groove 102 to enhance the sealing between the box door 2 and the electrical box body 1 and prevent dust from entering the electrical box body 1. There is a fixing component 3 inside the box door 2. There is a rain shield 4 on the upper end of the electrical box body 1 to block rain. There are two vertically arranged placement plates 5 inside the electrical box body 1 for installing electrical equipment. There is a wire collection component 6 inside the cavity 109 to collect cables together.

[0040] Specifically, a fixing seat 1011 is provided at the bottom of the telescopic rod 101 , and fixing holes 1013 are provided at the four corners of the fixing seat 1011 , so as to conveniently fix the fixing seat 1011 to the ground with screws. A spring 1012 is sleeved on the surface of the telescopic rod 101 .

[0041] Through the above technical solution, the spring 1012 can deform to absorb force and reduce the vibration of the electrical box.

[0042] Specifically, the fixing component 3 includes a rocker arm 301, one end of which is rotatably connected to the electrical box body 1, and a first bevel gear 302 is provided at the rear end of the rocker arm 301. The rocker arm 301 can easily rotate the first bevel gear 302. A screw rod 303 is provided on the right side of the first bevel gear 302, and the screw 303 is rotatably connected to the electrical box body 1. A second bevel gear 304 is provided at the left end of the screw rod 303, and the second bevel gear 304 engages with the first bevel gear 302. The second bevel gear 304 will rotate with the first bevel gear 302. An L-shaped rod 305 is threadedly connected to the surface of the right end of the screw rod 303, and the L-shaped rod 305 is slidably connected to the electrical box body 1. The L-shaped rod 305 will move with the rotation of the screw 303, and a pin 306 is provided at one end of the L-shaped rod 305, and the pin 306 is plugged into the socket 105.

[0043] Through the above technical solution, rotating the rocker 301 can rotate the first bevel gear 302, and the first bevel gear 302 drives the screw 303 to rotate through the second bevel gear 304, thereby moving the L-shaped rod 305 in the horizontal direction, allowing the pin 306 to enter the socket 105 to fix the door 2.

[0044] Specifically, the wiring assembly 6 includes a double-headed screw 601, a sliding shaft 602 is provided on the rear side of the double-headed screw 601, the left and right ends of the double-headed screw 601 are rotatably connected to the electrical box body 1, and a knob 603 is provided on the right end of the double-headed screw 601 to facilitate the rotation of the double-headed screw 601. The left and right surfaces of the double-headed screw 601 are both threadedly connected with splints 604, and the splints 604 are sleeved on the sliding shaft 602. The sliding shaft 602 can keep the splints 604 stable. The thread directions at the two ends of the double-headed screw 601 are opposite, and the two splints 604 will move in opposite directions as the double-headed screw 601 rotates.

[0045] Through the above technical solution, rotating the knob 603 can rotate the double-headed screw 601, thereby making the two clamping plates 604 approach each other to shrink the cables together, thereby preventing the cables from being entangled with each other.

[0046] When in use, the electrical equipment is installed on the placement plate 5, and the cables are passed through the empty slot 501, the channel 108 and the outlet 1091. Then, the knob 603 is rotated to rotate the double-headed screw 601, so that the two clamping plates 604 are close to each other to shrink the cables together. Finally, the door 2 is closed, and the rocker 301 is turned to rotate the first bevel gear 302. The first bevel gear 302 drives the screw 303 to rotate through the second bevel gear 304, thereby moving the L-shaped rod 305 in the horizontal direction, so that the pin 306 enters the socket 105, and the door 2 is fixed to complete the installation.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An electrical box for electrical engineering automation, characterized in that: include: An electrical box body (1), wherein telescopic rods (101) are provided at the four corners of the bottom of the electrical box body (1), a groove (102) is provided on the front end surface of the electrical box body (1), a fan (103) is provided on the upper end of the electrical box body (1), a socket (105) is provided on the right end surface of the electrical box body (1), three equally spaced ventilation windows (106) are provided on the rear end surface of the electrical box body (1), a dustproof net (104) is provided inside the fan (103), a filter net (107) is provided on the surface of the ventilation window (106), a cavity (109) is provided inside the bottom end of the electrical box body (1), and a channel (108) and a wire outlet (1091) are provided at the upper and lower ends of the cavity (109) respectively; A box door (2), one end of the box door (2) is rotatably connected to the electrical box body (1), a handle (201) is provided on the front surface of the box door (2), and a sealing rubber ring (202) is provided on the rear surface of the box door (2), and the sealing rubber ring (202) is plugged into the groove (102); A fixing component (3), wherein the fixing component (3) is located inside the cabinet door (2); A rain shield (4), wherein the rain shield (4) is fixedly connected to the upper end of the electrical box body (1); A placement plate (5), wherein there are two placement plates (5), and the placement plates (5) are fixedly connected to the inside of the electrical box body (1); A line collection component (6), wherein the line collection component (6) is located inside the cavity (109).

2. An electrical box for electrical engineering automation according to claim 1, characterized in that: A fixing seat (1011) is provided at the bottom end of the telescopic rod (101), fixing holes (1013) are provided at four corners of the fixing seat (1011), and a spring (1012) is sleeved on the surface of the telescopic rod (101).

3. The electrical box for electrical engineering automation according to claim 1, characterized in that: The line hub assembly (6) comprises: A double-headed screw rod (601), the left and right ends of which are rotatably connected to the electrical box body (1), and a knob (603) is provided at the right end of the double-headed screw rod (601); A sliding shaft (602), the left and right ends of the sliding shaft (602) being fixedly connected to the electrical box body (1); There are two clamping plates (604), and the clamping plates (604) are sleeved on the sliding shaft (602).

4. An electrical box for electrical engineering automation according to claim 3, characterized in that: The two clamping plates (604) are respectively sleeved on the left and right end surfaces of the double-headed screw (601).

5. The electrical box for electrical engineering automation according to claim 1, characterized in that: The fixing assembly (3) comprises: A rocker (301), one end of which is rotatably connected to the electrical box body (1), and a first bevel gear (302) is provided at the rear end of the rocker (301); A screw rod (303), the screw rod (303) is rotatably connected to the electrical box body (1), and a second bevel gear (304) is provided at the left end of the screw rod (303); An L-shaped rod (305), the L-shaped rod (305) is sleeved with an L-shaped rod (305), the L-shaped rod (305) is slidably connected to the electrical box body (1), and a plug (306) is provided at one end of the L-shaped rod (305), and the plug (306) is plugged into the socket (105).

6. An electrical box for electrical engineering automation according to claim 5, characterized in that: The second bevel gear (304) meshes with the first bevel gear (302).

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