A quick dismounting type small three-box cabinet

Abstract

The utility model discloses a quick disassembly and assembly type small three box cabinet body, including first casing and second casing, one side outer wall of first casing is fixedly connected with two L type boards, and is all set up with threaded hole on two L type boards, and the threaded hole is movably connected with screw, one side outer wall of second casing is fixedly connected with two connecting plates, and is all set up with positioning hole on two connecting plates, and the screw is inserted with the positioning hole of corresponding position, one side outer wall of first casing is set up with two insertion holes, one side outer wall of second casing is fixedly connected with two insertion rods, and the insertion hole is inserted with the insertion rod of corresponding position. The utility model not only can realize the quick split of cabinet body, is convenient to carry, store and transport two casing separately, also can provide storage space for small maintenance device through the detachable tool box.

Description

Technical Field

[0001] This utility model relates to the field of small three-box technology, and in particular to a quick-assembly and disassembly small three-box cabinet. Background Technology

[0002] As a key supporting equipment in electrical systems, small three-box cabinets are widely used in industrial production, energy supply and other fields. Especially in auxiliary control systems, the internal electrical components need to be frequently inspected and replaced.

[0003] A search revealed Chinese patent CN210468418U, which discloses a small three-box cabinet, relating to the field of small three-box technology, aiming to solve the problem of poor moisture-proof and damp-proof effects in existing products. The cabinet contains an electrical meter box, below which is a user box, and on one side of the user box is a socket box. A partition separates the meter box and the user box, and an air inlet is located on the lower side of one side of the cabinet.

[0004] However, the following drawbacks still exist: when the cabinet needs to be transported or moved, the cabinet is usually designed as an integral structure, which makes handling and installation inconvenient and increases the cost and time of transportation. In order to better address the above problems, promote the development of industry technology, and improve core competitiveness, this application proposes a new composition structure that is different from the existing technology. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a quick-assembly and disassembly small three-box cabinet.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A quick-assembly and disassembly type small three-box cabinet includes a first shell and a second shell. Two L-shaped plates are fixedly connected to one outer wall of the first shell. Each L-shaped plate has a threaded hole, and a screw is movably connected in the threaded hole. Two connecting plates are fixedly connected to one outer wall of the second shell. Each connecting plate has a positioning hole, and the screw is inserted into the positioning hole at the corresponding position. Two insertion holes are opened on one outer wall of the first shell. Two insertion rods are fixedly connected to one outer wall of the second shell, and the insertion holes are inserted into the insertion rods at the corresponding positions.

[0007] As a further embodiment of this utility model, a first support frame is fixedly connected to one side inner wall of the second housing, and a slot is provided at one end of the first support frame. A second support frame is fixedly connected to one side inner wall of the first housing, and a plug is fixedly connected to one end of the second support frame, and the plug is inserted into the slot. Multiple grooves are provided on one side of both the first support frame and the second support frame.

[0008] As a further embodiment of this utility model, a detachable toolbox is fixedly connected to one inner wall of both the first and second shells, and a shielding door is movably connected to one side of the toolbox.

[0009] As a further embodiment of this utility model, both the top of the first shell and the top of the second shell are provided with openings, and plugs are inserted into the openings.

[0010] As a further embodiment of this utility model, a door panel is movably connected to one side of both the first and second housings via a spring hinge.

[0011] As a further improvement of this utility model, an observation opening is provided on the upper part of the door panel, and an observation window is fixedly connected inside the observation opening.

[0012] As a further embodiment of this utility model, the bottom outer walls of both the first and second housings are fixedly connected with two anti-slip feet, and the multiple anti-slip feet are symmetrically distributed.

[0013] As a further embodiment of this invention, a sealing gasket is fixedly connected to one side of the first housing, and the sealing gasket is in contact with the second housing.

[0014] As a further embodiment of this utility model, magnetic blocks are fixedly connected to the grooves on both the first support frame and the second support frame.

[0015] The beneficial effects of this utility model are as follows: 1. This utility model enables the rapid disassembly of the cabinet by using screws and positioning holes. By splitting the entire cabinet into two, the two shells can be handled, stored, or transported separately, reducing the difficulty of overall handling, saving space, and improving transportation efficiency. It is especially suitable for scenarios with limited space or where flexible cabinet movement is required.

[0016] 2. In this utility model, the groove on the support frame can position a single measuring device. When the back of the measuring device is made of iron, the magnetic block can attract the measuring device and play an auxiliary positioning role.

[0017] 3. The detachable toolbox in this utility model provides storage space for small repair parts, making the storage of repair tools more orderly, easy to access, and improving subsequent repair efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the front side of a quick-assembly and disassembly small three-box cabinet proposed in this utility model; Figure 2 This is a schematic diagram of the rear three-dimensional structure of a quick-assembly and disassembly small three-box cabinet proposed in this utility model; Figure 3This is a partial unfolded structural diagram of a quick-assembly and disassembly small three-box cabinet proposed in this utility model; Figure 4 This is a partial cross-sectional view of a quick-assembly and disassembly small three-box cabinet proposed in this utility model.

[0019] In the diagram: 1. First housing; 2. Observation window; 3. Anti-slip feet; 4. Door panel; 5. Second housing; 6. End cap; 7. Toolbox; 8. First support frame; 9. Second support frame; 10. L-shaped plate; 11. Insertion hole; 12. Screw; 13. Insert rod; 14. Connecting plate; 15. Slot; 16. Insert block; 17. Magnetic block; 18. Groove. Detailed Implementation

[0020] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Therefore, all other embodiments of this application described herein, and all embodiments obtained by those skilled in the art without creative effort based on the embodiments in this application, should fall within the scope of protection of this application.

[0021] Reference Figures 1-4 A quick-assembly and disassembly type small three-box cabinet includes a first shell 1 and a second shell 5. Two L-shaped plates 10 are bolted to one side of the outer wall of the first shell 1. Each L-shaped plate 10 has a threaded hole, and a screw 12 is threaded into the threaded hole. Two connecting plates 14 are bolted to one side of the outer wall of the second shell 5. Each connecting plate 14 has a positioning hole, and the screw 12 is inserted into the corresponding positioning hole. Two insertion holes 11 are provided on one side of the outer wall of the first shell 1. Two insertion rods 13 are bolted to one side of the outer wall of the second shell 5, and the insertion holes 11 are inserted into the corresponding insertion rods 13. By rotating the screw 12 on the L-shaped plate 10, it is separated from the positioning hole. Then, the first shell 1 or the second shell 5 is moved to separate the insertion rods 13 from the insertion holes 11. At the same time, the insertion block 16 is separated from the slot 15, so that the first shell 1 and the second shell 5 can be separated. After disassembly, they can be handled, stored and transported separately.

[0022] In particular, a first support frame 8 is fixed to one side of the inner wall of the second housing 5 by bolts. A slot 15 is provided at one end of the first support frame 8. A second support frame 9 is fixed to one side of the inner wall of the first housing 1 by bolts. A plug 16 is welded to one end of the second support frame 9 and the plug 16 is inserted into the slot 15. The first support frame 8 and the second support frame 9 are connected by the cooperation of the plug 16 and the slot 15. Multiple grooves 18 are provided on one side of the first support frame 8 and the second support frame 9. A single measuring device is placed in the groove 18. The groove 18 can position the single measuring device. A magnetic block 17 is fixed to the groove 18 on the first support frame 8 and the second support frame 9 by bolts. The magnetic block 17 can attract and contact the iron plate on the back of the single measuring device, which plays an auxiliary positioning role and can be used as needed.

[0023] It should be noted that a detachable toolbox 7 is bolted to one inner wall of both the first housing 1 and the second housing 5. A cover door is rotatably connected to one side of the toolbox 7 for storing small repair parts. An opening is provided at the top of both the first housing 1 and the second housing 5, and a plug 6 is inserted into the opening. When ventilation is required, the plug 6 is removed from the opening. A door panel 4 is rotatably connected to one side of both the first housing 1 and the second housing 5 via a spring hinge. One side of the door panel 4 is in sealed contact with the first housing 1 and the second housing 5 via a rubber pad. An observation port is provided on the top of the door panel 4, and an observation window 2 is fixedly connected inside the observation port for direct observation of the inside of the device by the staff. Two anti-slip feet 3 are bolted to the bottom outer wall of both the first housing 1 and the second housing 5, and multiple anti-slip feet 3 are symmetrically distributed to support the device. A sealing gasket is adhered to one side of the first housing 1, and the sealing gasket is in contact with the second housing 5.

[0024] Working principle: When it is necessary to separate the first housing 1 and the second housing 5, rotate the screw 12 on the L-shaped plate 10 to separate it from the positioning hole, and then move the first housing 1 or the second housing 5 to separate the insertion rod 13 from the insertion hole 11, and at the same time separate the insertion block 16 from the slot 15, so that the first housing 1 and the second housing 5 can be separated. After separation, they can be handled, stored and transported separately.

[0025] When assembling the cabinet: Align the insert rod 13 with the socket 11, the insert block 16 with the slot 15, tighten the screws 12 to fix it, and use the sealing gasket to ensure that the first housing 1 and the second housing 5 are tightly connected to form a complete cabinet.

[0026] This utility model has been described through the above embodiments. Those skilled in the art will understand that this utility model is not limited to the above embodiments. Many more modifications can be made based on the teachings of this utility model, and all such modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-assembly and disassembly type small three-box cabinet, comprising a first shell (1) and a second shell (5), characterized in that, Two L-shaped plates (10) are fixedly connected to one side of the outer wall of the first housing (1). Both L-shaped plates (10) have threaded holes, and screws (12) are movably connected in the threaded holes. Two connecting plates (14) are fixedly connected to one side of the outer wall of the second housing (5). Both connecting plates (14) have positioning holes, and screws (12) are inserted into the positioning holes at the corresponding positions. Two insertion holes (11) are opened on one side of the outer wall of the first housing (1). Two insertion rods (13) are fixedly connected to one side of the outer wall of the second housing (5), and insertion holes (11) are inserted into the insertion rods (13) at the corresponding positions.

2. The quick-assembly and disassembly small three-box cabinet according to claim 1, characterized in that, A first support frame (8) is fixedly connected to one side of the inner wall of the second housing (5). A slot (15) is provided at one end of the first support frame (8). A second support frame (9) is fixedly connected to one side of the inner wall of the first housing (1). A plug (16) is fixedly connected to one end of the second support frame (9), and the plug (16) is inserted into the slot (15). Multiple grooves (18) are provided on one side of both the first support frame (8) and the second support frame (9).

3. The quick-assembly and disassembly small three-box cabinet according to claim 1, characterized in that, A detachable toolbox (7) is fixedly connected to one side of the inner wall of the first housing (1) and the second housing (5), and a shielding door is movably connected to one side of the toolbox (7).

4. The quick-assembly and disassembly small three-box cabinet according to claim 1, characterized in that, Both the top of the first housing (1) and the top of the second housing (5) are provided with openings, and plugs (6) are inserted into the openings.

5. A quick-assembly and disassembly small three-box cabinet according to claim 1, characterized in that, Both the first housing (1) and the second housing (5) have door panels (4) movably connected to one side via spring hinges.

6. A quick-assembly and disassembly small three-box cabinet according to claim 5, characterized in that, An observation opening is provided on the upper part of the door panel (4), and an observation window (2) is fixedly connected inside the observation opening.

7. A quick-assembly and disassembly small three-box cabinet according to claim 1, characterized in that, The bottom outer walls of the first housing (1) and the second housing (5) are each fixedly connected with two anti-slip feet (3), and the multiple anti-slip feet (3) are symmetrically distributed.

8. A quick-assembly and disassembly small three-box cabinet according to claim 1, characterized in that, A sealing gasket is fixedly connected to one side of the first housing (1), and the sealing gasket is in contact with the second housing (5).

9. A quick-assembly and disassembly small three-box cabinet according to claim 2, characterized in that, A magnetic block (17) is fixedly connected in the groove (18) on the first support frame (8) and the second support frame (9).

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