Assembled outdoor power distribution cabinet

Abstract

The utility model discloses an assembled outdoor power distribution cabinet, and relates to the technical field of power distribution cabinets. The device comprises a base, a box body and a top cover, a heat dissipation assembly is arranged in the top cover, and four fixing assemblies are arranged at the bottom of the top cover; the base comprises a bottom frame, a boss is fixedly connected to the top of the bottom frame, and four leveling supporting legs are installed at the bottom of the bottom frame. The box body comprises a front frame, a back frame and four side frames, the four side frames are rotationally connected between the front frame and the back frame, every two adjacent side frames are connected through a hinge, the front face of the front frame is rotationally connected with a box door, side plates are fixedly connected into the side frames, and a back plate is fixedly connected into the back frame; the top cover comprises a top frame, a rainproof cover is fixedly connected to the top of the top frame, and a triangular plate is fixedly connected into the top frame. The size of the distribution box can be reduced through the foldable box body, so that the distribution box is convenient to transport, the installation process of the distribution box can be simplified through rapid unfolding, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinets, in particular to an assembled outdoor power distribution cabinet. Background Art

[0002] The outdoor distribution cabinet is a key electrical equipment installed outdoors. It is mainly responsible for effectively distributing the electric energy of the high-voltage transmission line to various low-voltage electrical equipment or users to ensure the stability and reliability of the power supply. At the same time, the outdoor distribution cabinet is equipped with circuit breakers, fuses, contactors and other electrical components. These components work together to realize the control and protection functions of the circuit to prevent the occurrence of circuit overload, short circuit and other faults.

[0003] However, since the existing distribution cabinets are large in size and occupy more space, if they are transported as a whole, the single transportation volume will be limited. In addition, if the existing distribution cabinets are disassembled and transported, although transportation is convenient, the installation process will become complicated, thereby reducing the installation efficiency.

[0004] To this end, we provide an assembled outdoor power distribution cabinet to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an assembled outdoor power distribution cabinet, which can reduce the volume of the power distribution box through a foldable box body and simplify the installation process of the power distribution box, thereby solving the problems that the existing power distribution cabinet is inconvenient to transport and has a cumbersome installation process.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is an assembled outdoor power distribution cabinet, comprising a base, a box body and a top cover; the box body is installed on the top of the base, the top cover is installed on the top of the box body, a heat dissipation component is arranged inside the top cover, and four fixing components are arranged at the bottom of the top cover;

[0008] The base comprises a bottom frame, the top of the bottom frame is fixedly connected with a boss, and the bottom of the bottom frame is equipped with four leveling feet;

[0009] The box body includes a front frame, a back frame and four side frames. The four side frames are rotatably connected between the front frame and the back frame, and two adjacent side frames are connected by hinges. The front of the front frame is rotatably connected to the box door, the inside of the side frame is fixedly connected to the side plate, and the inside of the back frame is fixedly connected to the back plate.

[0010] The top cover comprises a top frame, the top of the top frame is fixedly connected with a rain cover, and the inside of the top frame is fixedly connected with a triangular plate.

[0011] The utility model is further configured such that the heat dissipation component includes two heat dissipation fans, and the two heat dissipation fans are respectively installed inside the two triangular plates, and the interior of the top frame is fixedly connected with a temperature and humidity sensor, an alarm and a controller, and the heat dissipation fans, the temperature and humidity sensor and the alarm are all electrically connected to the controller.

[0012] The utility model is further configured such that the fixing assembly includes four inserting strips, the four inserting strips are fixedly connected to the bottom of the top frame, the outsides of the front frame and the back frame are fixedly connected to two inserting tubes, and the four inserting strips are movably inserted into the insides of the four inserting tubes respectively, the insides of the four inserting strips are provided with sockets, the outsides of the four inserting tubes are fixedly connected with spring pins, and the movable ends of the spring pins are adapted to the sockets.

[0013] The utility model is further configured such that the box body is installed on the outside of the boss, two mounting holes are provided inside the front frame and the back frame, four threaded holes are provided outside the boss, bolts are movably sleeved inside the mounting holes, and the bolts are threadedly sleeved inside the corresponding threaded holes.

[0014] The utility model is further configured such that the leveling foot includes a threaded sleeve, the threaded sleeve is fixedly connected to the inside of the base frame, the internal thread of the threaded sleeve is sleeved with an adjusting screw, the bottom of the adjusting screw is fixedly connected to a fixing plate, and the outside of the adjusting screw is fixedly connected to a hexagonal block.

[0015] The utility model is further configured that both sides of the front frame and the back frame are fixedly connected with a first sealing strip, and the outer side of the side frame is fixedly connected with a second sealing strip.

[0016] The utility model is further configured that a plurality of vents are opened inside the back plate, a plurality of rain shields are fixedly connected to the back of the back plate, and the rain shields are located outside the corresponding vents.

[0017] The utility model is further configured that the bottom of the top frame is fixedly connected with an inner frame, and the box body is movably sleeved on the outside of the inner frame.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model can reduce the volume of the distribution box through the foldable box body, thereby facilitating transportation, and can simplify the installation process of the distribution box through rapid unfolding, thereby improving installation efficiency.

[0020] 2. The utility model uses a wrench clamped on the outside of the hexagonal block to drive the adjusting screw to rotate in the threaded sleeve, so that the distribution box can be leveled, making the installation and placement of the distribution box more stable.

[0021] 3. The utility model can quickly discharge the hot air inside the distribution box by starting the heat dissipation fan, and then the low-temperature air can be sucked in from the outside through the multiple vents opened inside the back panel, thereby cooling the equipment inside the distribution box.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the overall front structure of the utility model.

[0025] Figure 2 It is a schematic diagram of the overall back structure of the utility model.

[0026] Figure 3 This is a schematic diagram of the structure when looking up at the top cover.

[0027] Figure 4 A schematic diagram of the structure of the base.

[0028] Figure 5 Schematic diagram of the box in the folded state.

[0029] Figure 6 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0030] Figure 7 for Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 100-base, 101-base, 102-boss, 103-threaded hole, 104-leveling foot, 104-1-threaded sleeve, 104-2-adjusting screw, 104-3-fixing plate, 104-4-hexagonal block, 200-box, 201-front frame, 202-back frame, 203-side frame, 204-box door, 205-back plate, 206-side plate, 207-first sealing strip, 208- The second sealing strip, 209-rain shield, 210-mounting hole, 300-top cover, 301-top frame, 302-triangle plate, 303-rain shield, 304-inner frame, 400-heat dissipation component, 401-cooling fan, 402-temperature and humidity sensor, 403-controller, 404-alarm, 500-fixing component, 501-insertion strip, 502-insertion tube, 503-spring latch, 504-socket. DETAILED DESCRIPTION

[0033] 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 of 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. Example 1

[0034] See also Figure 1-Figure 3 and Figure 5-Figure 7 The utility model is an assembled outdoor power distribution cabinet, comprising a base 100, a box body 200 and a top cover 300; the box body 200 is installed on the top of the base 100, the top cover 300 is installed on the top of the box body 200, a heat dissipation component 400 is arranged inside the top cover 300, and four fixing components 500 are arranged at the bottom of the top cover 300;

[0035] The base 100 includes a base frame 101, a boss 102 is fixedly connected to the top of the base frame 101, and four leveling feet 104 are installed at the bottom of the base frame 101;

[0036] The box body 200 includes a front frame 201, a back frame 202 and four side frames 203. The four side frames 203 are rotatably connected between the front frame 201 and the back frame 202, and two adjacent side frames 203 are connected by hinges. The front of the front frame 201 is rotatably connected to a box door 204, the inside of the side frame 203 is fixedly connected to a side plate 206, and the inside of the back frame 202 is fixedly connected to a back plate 205. The foldable box body 200 can reduce the volume of the distribution box, thereby facilitating transportation, and can simplify the installation process of the distribution box by quickly unfolding it, thereby improving installation efficiency.

[0037] The top cover 300 includes a top frame 301 , a rain cover 303 is fixedly connected to the top of the top frame 301 , and a triangular plate 302 is fixedly connected to the inside of the top frame 301 .

[0038] Specifically, the fixing assembly 500 includes four inserting strips 501, and the four inserting strips 501 are fixedly connected to the bottom of the top frame 301. The outsides of the front frame 201 and the back frame 202 are fixedly connected to two inserting tubes 502, and the four inserting strips 501 are movably plugged into the insides of the four inserting tubes 502, and the insides of the four inserting strips 501 are provided with sockets 504. The outsides of the four inserting tubes 502 are fixedly connected to spring latches 503, and the movable ends of the spring latches 503 are adapted to the sockets 504.

[0039] The box body 200 is installed on the outside of the boss 102. Two mounting holes 210 are provided inside the front frame 201 and the back frame 202. Four threaded holes 103 are provided outside the boss 102. Bolts are movably sleeved inside the mounting holes 210, and the bolts are threadedly sleeved inside the corresponding threaded holes 103.

[0040] Furthermore, both sides of the front frame 201 and the back frame 202 are fixedly connected with a first sealing strip 207, and the outer side of the side frame 203 is fixedly connected with a second sealing strip 208. The first sealing strip 207 and the second sealing strip 208 can enhance the sealing of the distribution box, thereby preventing rainwater from penetrating through the joints and causing damage to the equipment in the distribution box.

[0041] The bottom of the top frame 301 is fixedly connected to an inner frame 304 , and the box body 200 is movably sleeved on the outside of the inner frame 304 . The inner frame 304 can support the unfolded box body 200 , making the box body 200 more stable.

[0042] The operation process of this embodiment is as follows: when the distribution box needs to be assembled, first pull the box body 200 so that the box body 200 is unfolded into a cylindrical shape, and then the unfolded box body 200 is sleeved on the outside of the boss 102. At this time, the threaded hole 103 corresponds to the mounting hole 210, and then the bolt is screwed into the inside of the threaded hole 103, so that the box body 200 and the base 100 can be connected as a whole, and then the top cover 300 is installed to the top of the box body 200, so that the inner frame 304 is inserted into the inside of the box body 200. At the same time, the four insertion strips 501 are inserted into the corresponding insertion tubes 502, and then the movable end of the spring latch 503 can be inserted into the corresponding socket 504, so that the top cover 300 can be installed and fixed. Example 2

[0043] See also Figure 6On the basis of the first specific embodiment, the leveling foot 104 includes a threaded sleeve 104-1, which is fixedly connected to the inside of the base frame 101. The internal thread of the threaded sleeve 104-1 is sleeved with an adjusting screw 104-2. The bottom of the adjusting screw 104-2 is fixedly connected with a fixing plate 104-3. The outside of the adjusting screw 104-2 is fixedly connected with a hexagonal block 104-4. By using a wrench to rotate the hexagonal block 104-4, the extension length of the four adjusting screws 104-2 can be adjusted, so that the distribution box can be leveled, making the installation and placement of the distribution box more stable.

[0044] The operation process of this embodiment is as follows: when the distribution box needs to be leveled, first use a wrench to clamp the outside of the hexagonal block 104-4, then rotate the wrench to drive the adjusting screw 104-2 to rotate in the threaded sleeve 104-1, so that the distribution box can be leveled. Example 3

[0045] See also Figure 2-3 On the basis of the first and second specific embodiments, the heat dissipation assembly 400 includes two heat dissipation fans 401, which are respectively installed inside the two triangular plates 302. The interior of the top frame 301 is fixedly connected with a temperature and humidity sensor 402, an alarm 404 and a controller 403. The heat dissipation fans 401, the temperature and humidity sensors 402 and the alarm 404 are all electrically connected to the controller 403.

[0046] Specifically, a plurality of vents are provided inside the back plate 205 , and a plurality of rain shields 209 are fixedly connected to the back of the back plate 205 , and the rain shields 209 are located outside the corresponding vents.

[0047] The operation process of this embodiment is: when the temperature inside the distribution box is too high, the hot air inside the distribution box can be quickly discharged by starting the cooling fan 401, and then the low-temperature air from the outside can be sucked in through the multiple vents opened inside the back panel 205, thereby cooling the internal equipment of the distribution box.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An assembled outdoor power distribution cabinet, comprising a base (100), a box body (200) and a top cover (300); characterized in that: The box body (200) is installed on the top of the base (100), the top cover (300) is installed on the top of the box body (200), a heat dissipation component (400) is arranged inside the top cover (300), and four fixing components (500) are arranged at the bottom of the top cover (300); The base (100) comprises a bottom frame (101), a boss (102) is fixedly connected to the top of the bottom frame (101), and four leveling feet (104) are installed at the bottom of the bottom frame (101); The box body (200) comprises a front frame (201), a back frame (202) and four side frames (203); the four side frames (203) are rotatably connected between the front frame (201) and the back frame (202), and two adjacent side frames (203) are connected via hinges; the front surface of the front frame (201) is rotatably connected to a box door (204); the inside of the side frames (203) is fixedly connected to a side plate (206); and the inside of the back frame (202) is fixedly connected to a back plate (205); The top cover (300) comprises a top frame (301), a rain cover (303) is fixedly connected to the top of the top frame (301), and a triangular plate (302) is fixedly connected to the inside of the top frame (301).

2. The assembled outdoor power distribution cabinet according to claim 1, characterized in that: The heat dissipation assembly (400) comprises two heat dissipation fans (401), the two heat dissipation fans (401) are respectively installed inside two triangular plates (302), the interior of the top frame (301) is fixedly connected with a temperature and humidity sensor (402), an alarm (404) and a controller (403), and the heat dissipation fans (401), the temperature and humidity sensor (402) and the alarm (404) are all electrically connected to the controller (403).

3. The assembled outdoor power distribution cabinet according to claim 1, characterized in that: The fixing assembly (500) comprises four inserting strips (501), the four inserting strips (501) are all fixedly connected to the bottom of the top frame (301), the outside of the front frame (201) and the back frame (202) are all fixedly connected to two inserting tubes (502), and the four inserting strips (501) are respectively movably inserted into the inside of the four inserting tubes (502), the inside of the four inserting strips (501) are all provided with sockets (504), the outside of the four inserting tubes (502) are all fixedly connected to spring latches (503), and the movable ends of the spring latches (503) are adapted to the sockets (504).

4. The assembled outdoor power distribution cabinet according to claim 1, characterized in that: The box body (200) is installed on the outside of the boss (102), the inside of the front frame (201) and the back frame (202) are each provided with two installation holes (210), the outside of the boss (102) is provided with four threaded holes (103), the inside of the installation holes (210) are movably sleeved with bolts, and the bolts are threadedly sleeved on the inside of the corresponding threaded holes (103).

5. The assembled outdoor power distribution cabinet according to claim 1, characterized in that: The leveling foot (104) comprises a threaded sleeve (104-1), the threaded sleeve (104-1) is fixedly connected to the inside of the base frame (101), an adjusting screw (104-2) is sleeved on the internal thread of the threaded sleeve (104-1), a fixing plate (104-3) is fixedly connected to the bottom of the adjusting screw (104-2), and a hexagonal block (104-4) is fixedly connected to the outside of the adjusting screw (104-2).

6. The assembled outdoor power distribution cabinet according to claim 1, characterized in that: Both sides of the front frame (201) and the back frame (202) are fixedly connected with a first sealing strip (207), and the outer side of the side frame (203) is fixedly connected with a second sealing strip (208).

7. The assembled outdoor power distribution cabinet according to claim 1, characterized in that: A plurality of ventilation openings are provided inside the back plate (205), a plurality of rain shields (209) are fixedly connected to the back of the back plate (205), and the rain shields (209) are located outside the corresponding ventilation openings.

8. The assembled outdoor power distribution cabinet according to claim 1, characterized in that: The bottom of the top frame (301) is fixedly connected to an inner frame (304), and the box body (200) is movably sleeved on the outside of the inner frame (304).

Images