Modularized power cabinet capable of being quickly assembled and disassembled

Abstract

The invention discloses a modularized electric power cabinet capable of being quickly assembled and disassembled, which comprises a shock-proof bottom plate, clamping grooves are formed in the shock-proof bottom plate, a back plate is arranged on the upper side of the shock-proof bottom plate, the back plate is rotatably connected with two side plates which are in bilateral symmetry, clamping grooves are formed in the upper sides of the side plates and the back plate, and the side plate and the back plate on the uppermost side are clamped with a heat dissipation top cover through clamping blocks and the clamping grooves. The side plates and the back plates can be inserted into the clamping grooves in the shock-proof bottom plate, the multiple side plates and the back plates are stacked on the shock-proof bottom plate, rapid assembly and disassembly are conducted, the shock-proof bottom plate and the heat dissipation top cover are provided with the multiple first plate grooves, connecting plates are clamped in the first plate grooves and the second plate grooves, and screws penetrate through the first through holes and the second through holes to be screwed into the supporting plates. And therefore, the shock-proof bottom plate and the heat dissipation top cover can be quickly and fixedly mounted, and the stability of the power cabinet can be ensured.

Description

Technical Field

[0001] The invention relates to the field of power cabinets, and in particular to a modular power cabinet that can be quickly assembled and disassembled. Background Art

[0002] Many existing power cabinet structures are formed by welding or assembled with various non-standard parts. During installation, disassembly, maintenance and replacement, workers need to spend a lot of time, and the operation is complicated, which is not convenient for rapid response and emergency treatment. Therefore, a modular power cabinet that can be quickly assembled and disassembled is needed to replace the existing power cabinet. Summary of the invention

[0003] The object of the present invention is to provide a modular power cabinet that can be quickly assembled and disassembled to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: comprising a shock-absorbing bottom plate, a card slot is provided in the shock-absorbing bottom plate, a side plate is provided on the upper side of the shock-absorbing bottom plate, and the back plate is rotatably connected with two side plates that are symmetrical on the left and right, the lower end surfaces of the side plates and the back plate are provided with card blocks that are aligned with the card slot in the shock-absorbing bottom plate, and the upper sides of the side plates and the back plate are provided with the card slot, and the uppermost side plates and the back plate are carded with a heat dissipation top cover through the card blocks and the card slot, so that the side plates and the back plate can be inserted into the card slot in the shock-absorbing bottom plate, and a plurality of the side plates and the back plate are stacked on the shock-absorbing bottom plate for rapid assembly and disassembly; The shock-absorbing bottom plate and the heat-dissipating top cover are provided with a plurality of first plate grooves, and the side plate and the back plate are also provided with second plate grooves aligned with the first plate grooves in an up-and-down manner, and connecting plates are clamped in the first plate grooves and the second plate grooves, and screws are screwed into the supporting plate through the first through holes and the second through holes, so as to quickly fix and install the shock-absorbing bottom plate and the heat-dissipating top cover, thereby ensuring the stability of the power cabinet; Preferably, a groove is provided on the lower side of the shock-absorbing bottom plate, and two groups of left-right symmetrical fixed blocks are fixedly connected to the upper end wall of the groove, and two sleeves that are front-to-back symmetrical are provided between each group of the fixed blocks, and the sleeves and the fixed blocks are fixedly connected by the connecting rods, and the sleeves are slidably connected to the moving rods, and the end faces of the moving rods close to the symmetry center are fixedly connected to the support plates; Preferably, a spring is fixedly connected between the support plate and the sleeve, and the shock-absorbing bottom plate is provided with four limiting holes that can be coaxially aligned with the moving rod, so that when the support plate is rotated to a vertical position, the moving rod can be inserted into the limiting holes, thereby ensuring the stability of the power cabinet and playing a role of shock absorption and buffering; Preferably, the heat dissipation top cover interior has a heat dissipation hole, a fixing plate is fixedly connected to the lower side of the heat dissipation hole, a dustproof and breathable plate is fixedly connected to the upper side of the heat dissipation hole, and a plurality of equidistant partition plates are fixedly connected between the dustproof and breathable plate and the fixing plate to divide the heat dissipation hole into a plurality of heat dissipation channels; Preferably, the fixed plate is rotatably connected to a plurality of rotating shafts located between the partition plates, the rotating shafts are fixedly connected to fan blades, and a plurality of motors are fixedly connected to the lower end surface of the fixed plate, and the motors are dynamically connected to the rotating shafts, thereby being able to drive the fan blades to rotate for heat dissipation; Preferably, a temperature monitor is fixedly connected to the lower end surface of the heat dissipation top cover, and the temperature monitor monitors the temperature in the power cabinet; Preferably, a controller is fixedly connected to the lower end surface of the heat dissipation top cover, and the controller controls the motor and receives the temperature signal of the temperature monitoring instrument, so as to control the start of different motors according to the temperature change. Perform graded heat dissipation; Preferably, two symmetrical bearing grooves are provided on the upper side of the shock-absorbing base plate and the lower side of the heat dissipation top cover, and bearings are fixedly connected in the bearing grooves. The upper and lower bearings are coaxially aligned and rotatably connected to the door frame through a rotating shaft. The two door frames are symmetrical on the left and right, and the door frames are fixedly connected with steel guardglass and handles. The inside of the power cabinet can be intuitively observed through the steel guardglass, and the door frame can be conveniently opened through the handle.

[0005] Compared with the prior art, the present invention has the following beneficial effects: Through the shock-absorbing bottom plate, the side plate and the clamping block, the clamping blocks on the lower sides of the side plate and the back plate are inserted into the clamping slots, so that the side plate and the back plate can be superimposed on the shock-absorbing bottom plate, and after the heat dissipation top cover is covered on the uppermost side, the shock-absorbing bottom plate, the heat dissipation top cover and the plurality of side plates and the back plate can be quickly installed and fixed by screws after the connecting plate is clamped into the first plate slot and the second plate slot. At the same time, it is convenient to disassemble, and the back plate can be rotated for storage, which is convenient for the transportation and rapid response of the power cabinet; Through the shock-absorbing bottom plate, support plate and spring, the support plate is placed in the groove for storage during transportation. When it is needed, the support plate is rotated to a vertical state, and the moving rod is aligned with the limit hole up and down. After the power cabinet is installed, the spring will be compressed by the overall weight, so that the moving rod is stuck in the limit hole, ensuring the stability of the power cabinet and playing a role of shock absorption and buffering; Through the temperature monitor and multiple sets of fan blades, the temperature monitor monitors the temperature inside the power cabinet. As the temperature changes, a single or multiple motors are started to drive the fan blades to rotate, performing graded heat dissipation, saving electricity while ensuring the heat dissipation effect at different temperatures. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1An overall three-dimensional schematic diagram of a modular power cabinet that can be quickly assembled and disassembled proposed for the invention; Figure 2 A three-dimensional schematic top view of a modular power cabinet that can be quickly assembled and disassembled proposed for the invention; Figure 3 for Figure 2 AA cross-sectional diagram of ; Figure 4 for Figure 3 BB cross-sectional diagram; Figure 5 for Figure 3 A partial enlarged schematic diagram of Figure 6 for Figure 4 A partial enlarged schematic diagram of Figure 7 A three-dimensional schematic diagram of a groove in a modular power cabinet that can be quickly assembled and disassembled for the invention; Figure 8 A three-dimensional schematic diagram of the installation of a connection plate in a modular power cabinet that can be quickly assembled and disassembled; Fig. 9 A three-dimensional schematic diagram of the installation of a door frame in a modular power cabinet that can be quickly assembled and disassembled; Fig.10 A three-dimensional schematic diagram of the installation of a back panel and a side panel in a modular power cabinet that can be quickly assembled and disassembled is proposed for the invention; Fig.11 A three-dimensional schematic diagram of the storage of the back panel and side panels in a modular power cabinet that can be quickly assembled and disassembled is proposed for the invention; Fig.12 The invention provides a three-dimensional schematic cross-sectional view of a modular, quickly assembleable and disassembled heat dissipation top cover in an electric power cabinet.

[0007] In the figure: 100, shock-absorbing bottom plate; 101, heat dissipation top cover; 102, dust-proof and breathable plate; 103, back plate; 104, side plate; 105, connecting plate; 106, door frame; 107, steel protective glass; 108, handle; 109, groove; 110, heat dissipation hole; 111, connecting rod; 112, limit hole; 113, fixing plate; 114, partition plate; 115, motor; 116, temperature monitor; 118, rotary Moving shaft; 119, fan blade; 120, fixed block; 121, sleeve; 122, moving rod; 123, clamping block; 124, support plate; 125, spring; 126, first plate groove; 127, second plate groove; 128, first through hole; 129, screw; 130, second through hole; 131, clamping groove; 132, bearing groove; 133, bearing; 134, threaded groove; 135, controller; 136, rotating shaft. DETAILED DESCRIPTION

[0008] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0009] See also Figure 1-12 The present invention provides a technical solution: comprising a shock-absorbing bottom plate 100, wherein a card slot 131 is provided in the shock-absorbing bottom plate 100, a back plate 103 is provided on the upper side of the shock-absorbing bottom plate 100, and the back plate 103 is rotatably connected to two symmetrical side plates 104, and the lower end surfaces of the back plate 103 and the side plates 104 are provided with a card block 123 aligned with the card slot 131 in the shock-absorbing bottom plate 100, and the back plate 103 and the side plates 104 are rotatably connected to the ... The upper side of the plate 104 is provided with the said card slot 131, and the uppermost said back plate 103 and the said side plate 104 are clamped with the heat dissipation top cover 101 through the said clamping block 123 and the said card slot 131, so that the said back plate 103 and the said side plate 104 can be inserted into the said card slot 131 in the said shock-absorbing bottom plate 100, and a plurality of said back plates 103 and the said side plates 104 can be stacked on the said shock-absorbing bottom plate 100 for quick assembly and disassembly; The shock-absorbing bottom plate 100 and the heat-dissipating top cover 101 are provided with a plurality of first plate grooves 126, and the back plate 103 and the side plate 104 are also provided with second plate grooves 127 aligned with the first plate grooves 126 in an up-and-down manner, and the connecting plates 105 are clamped in the first plate grooves 126 and the second plate grooves 127, and the screws 129 are screwed into the supporting plate 124 through the first through holes 128 and the second through holes 130, so as to quickly fix and install the shock-absorbing bottom plate 100 and the heat-dissipating top cover 101, thereby ensuring the stability of the power cabinet; A groove 109 is provided at the lower side of the shock-absorbing bottom plate 100, and two groups of left-right symmetrical fixed blocks 120 are fixedly connected to the upper end wall of the groove 109, and two front-back symmetrical sleeves 121 are provided between each group of the fixed blocks 120, and the sleeves 121 and the fixed blocks 120 are fixedly connected by the connecting rod 111, and the sleeves 121 are slidably connected to the moving rods 122, and the end faces of the moving rods 122 close to the symmetry center are fixedly connected to the support plates 124; A spring 125 is fixedly connected between the support plate 124 and the sleeve 121, and the shock-absorbing bottom plate 100 is provided with four limiting holes 112 that can be coaxially aligned with the moving rod 122, so that when the support plate 124 is rotated to a vertical position, the moving rod 122 can be inserted into the limiting holes 112, thereby ensuring the stability of the power cabinet and playing a role of shock absorption and buffering; The heat dissipation top cover 101 is provided with a heat dissipation hole 110, a fixing plate 113 is fixedly connected to the lower side of the heat dissipation hole 110, a dustproof and breathable plate 102 is fixedly connected to the upper side of the heat dissipation hole 110, and a plurality of equidistant partition plates 114 are fixedly connected between the dustproof and breathable plate 102 and the fixing plate 113 to divide the heat dissipation hole 110 into a plurality of heat dissipation channels; The fixing plate 113 is rotatably connected to a plurality of rotating shafts 118 located between the partition plates 114, and the rotating shafts 118 are fixedly connected to fan blades 119. A plurality of motors 115 are fixedly connected to the lower end surface of the fixing plate 113, and the motors 115 are power-connected to the rotating shafts 118, so as to drive the fan blades 119 to rotate for heat dissipation; The lower end surface of the heat dissipation top cover 101 is fixedly connected to a temperature monitor 116, and the temperature monitor 116 monitors the temperature in the power cabinet; The lower end surface of the heat dissipation top cover 101 is fixedly connected with a controller 135, and the controller 135 controls the motor 115 and receives the temperature signal of the temperature monitoring device 116, so as to control the start of different motors 115 according to the temperature change. Perform graded heat dissipation; The upper side of the shock-absorbing base plate 100 and the lower side of the heat dissipation top cover 101 are provided with two symmetrical bearing grooves 132, and bearings 133 are fixedly connected in the bearing grooves 132. The upper and lower bearings 133 are coaxially aligned and rotatably connected to the door frame 106 through the rotating shaft 136. The two door frames 106 are symmetrical, and the door frames 106 are fixedly connected with steel protective glass 107 and handles 108. The inside of the power cabinet can be intuitively observed through the steel protective glass 107, and the door frame 106 can be conveniently opened through the handle 108.

[0010] See also Figure 1-Figure 7 , this implementation includes the following steps: S1: First, place the shock-absorbing base plate 100 at the position where the power cabinet needs to be installed, then rotate and unfold the side plate 104 on the back plate 103, so that the clamping blocks 123 on the lower sides of the back plate 103 and the side plate 104 are aligned with the clamping slots 131 in the shock-absorbing base plate 100, and insert them into the shock-absorbing base plate 100, and then stack multiple back plates 103 and side plates 104 in sequence, insert the rotating shaft 136 on the door frame 106 into the bearing 133, and insert the heat dissipation top cover 101 into the clamping slots 131 of the uppermost back plate 103 and side plate 104 for quick installation, and at the same time, the rotating shaft 136 on the upper side of the door frame 106 is connected to the bearing 133 in the heat dissipation top cover 101; S2: Insert the connecting plate 105 into each of the first plate groove 126 and the second plate groove 127, and screw the screw 129 through the first through hole 128 and the second through hole 130 and then screw it into the threaded groove 134 to fix the shock-absorbing bottom plate 100, the back plate 103, the side plate 104 and the heat dissipation top cover 101. The installation of the standardized module can be more convenient during installation, disassembly, maintenance and replacement; S3: The support plate 124 is rotated to a vertical state, and the spring 125 is squeezed and compressed, so that the moving rod 122 is stuck in the limiting hole 112, thereby ensuring the stability of the power cabinet and playing a shock-absorbing and buffering role. When in use, the door frame 106 can be opened by the handle 108 for operation, and the interior of the power cabinet can be directly observed through the steel protective glass 107; S4: When using the power cabinet, the temperature monitor 116 monitors the temperature inside the power cabinet. As the temperature changes, different numbers of motors 115 are started in different temperature ranges. The higher the temperature, the more motors 115 are started, the faster the speed, and the better the heat dissipation effect, thereby ensuring the heat dissipation effect while saving electricity.

[0011] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular power cabinet that can be quickly assembled and disassembled, comprising a shock-absorbing bottom plate (100), characterized in that: A card slot (131) is provided in the shock-absorbing bottom plate (100), a back plate (103) is provided on the upper side of the shock-absorbing bottom plate (100), the back plate (103) is rotatably connected to two left-right symmetrical side plates (104), the lower end surfaces of the back plate (103) and the side plates (104) are provided with card blocks (123) aligned vertically with the card slot (131) in the shock-absorbing bottom plate (100), and the upper sides of the back plate (103) and the side plates (104) are provided with the card slot (131), and the uppermost back plate (103) and the side plates (104) are card-connected to the heat dissipation top cover (101) via the card blocks (123) and the card slot (131); The shock-absorbing bottom plate (100) and the heat-dissipating top cover (101) are provided with a plurality of first plate grooves (126), and the back plate (103) and the side plate (104) are also provided with second plate grooves (127) aligned vertically with the first plate grooves (126), a connecting plate (105) is clamped in the first plate grooves (126) and the second plate grooves (127), and a screw (129) passes through the first through hole (128) and the second through hole (130) and is screwed into the support plate (124).

2. A modular and quickly detachable power cabinet according to claim 1, characterized in that: A groove (109) is provided on the lower side of the shock-absorbing bottom plate (100), and two groups of left-right symmetrical fixed blocks (120) are fixedly connected to the upper end wall of the groove (109), and two front-back symmetrical sleeves (121) are provided between each group of the fixed blocks (120), and the sleeves (121) and the fixed blocks (120) are fixedly connected via the connecting rod (111), and the sleeves (121) are slidably connected to the moving rods (122), and the end faces of the moving rods (122) close to the symmetry center are fixedly connected to the support plates (124).

3. A modular and quickly detachable power cabinet according to claim 2, characterized in that: A spring (125) is fixedly connected between the support plate (124) and the sleeve (121), and the shock-absorbing base plate (100) is provided with four limiting holes (112) that can be coaxially aligned with the moving rod (122), so that when the support plate (124) is rotated to be vertical, the moving rod (122) can be inserted into the limiting holes (112).

4. A modular and quickly detachable power cabinet according to claim 3, characterized in that: The heat dissipation top cover (101) is provided with a heat dissipation hole (110) on its interior, a fixing plate (113) is fixedly connected to the lower side of the heat dissipation hole (110), a dustproof and breathable plate (102) is fixedly connected to the upper side of the heat dissipation hole (110), and a plurality of equidistant partition plates (114) are fixedly connected between the dustproof and breathable plate (102) and the fixing plate (113).

5. A modular and quickly detachable power cabinet according to claim 4, characterized in that: The fixed plate (113) is rotatably connected to a plurality of rotating shafts (118) located between the partition plates (114); the rotating shafts (118) are fixedly connected to fan blades (119); a plurality of motors (115) are fixedly connected to the lower end surface of the fixed plate (113); and the motors (115) are power-connected to the rotating shafts (118).

6. A modular and quickly detachable power cabinet according to claim 5, characterized in that: A temperature monitoring device (116) is fixedly connected to the lower end surface of the heat dissipation top cover (101).

7. A modular and quickly detachable power cabinet according to claim 6, characterized in that: A controller (135) is fixedly connected to the lower end surface of the heat dissipation top cover (101), and the controller (135) controls the motor (115) and receives a temperature signal from the temperature monitoring device (116).

8. A modular and quickly detachable power cabinet according to claim 7, characterized in that: Two left-right symmetrical bearing grooves (132) are provided on the upper side of the shock-absorbing bottom plate (100) and the lower side of the heat dissipation top cover (101). A bearing (133) is fixedly connected in each of the bearing grooves (132). The upper and lower bearings (133) are coaxially aligned and rotatably connected to a door frame (106) via a rotating shaft (136). The two door frames (106) are left-right symmetrical, and the door frames (106) are fixedly connected to a steel protective glass (107) and a handle (108).

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