Metering distribution box capable of being assembled and fixed

Abstract

The utility model relates to a metering distribution box capable of being assembled and fixed, which belongs to the technical field of metering distribution boxes and comprises a base and a bottom plate arranged at the top of the base, a support column is fixedly mounted between the base and the bottom plate, two side plates are arranged at the top of the bottom plate, and a dismounting structure is arranged between the side plates and the bottom plate. The disassembly and assembly structure comprises an insertion block which is fixedly connected to the bottom of the side plate and extends into the bottom plate. According to the metering distribution box capable of being assembled and fixed, the side plates can be stabilized at the top of the bottom plate by arranging the insertion blocks, then the insertion blocks can extrude the elastic telescopic rods by arranging the movable plates, the fixed plates and the first springs, and when the insertion blocks are completely inserted into the bottom plate, the elastic telescopic rods can be popped out due to the elasticity of the first springs; and meanwhile, by arranging a pull ring, the elastic telescopic rod can be conveniently separated from the insertion block, and then the effect of conveniently disassembling and assembling the side plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of metering distribution boxes, in particular to a metering distribution box that can be assembled and fixed. Background Art

[0002] Metering cabinet, the cabinet that installs special meter (device) is called metering cabinet. In my country, metering cabinet generally refers to electric energy metering cabinet. According to the definition of terminology in the specification "Electric Energy Metering Cabinet", electric energy metering cabinet: special cabinet type electricity metering device (electric energy metering device). Electricity metering device: the general name for the combination of all electrical equipment, electrical parts and mechanical structures that measure electric energy.

[0003] The Chinese utility model patent with the announcement number CN219329524U discloses a distribution box that is easy to assemble, including a distribution box and a hinge door arranged on the front wall of the distribution box, the hinge door is movably installed on the front wall of the distribution box, the rear wall of the distribution box is provided with a through hole, an assembly plate is installed inside the through hole, a clamp ring is installed on the top of the assembly plate, and the clamp ring fits the through hole opened at the rear end of the top surface of the distribution box. The utility model rotates the screw by holding the handle, and the clamp ring at the bottom is driven to rotate as the screw rotates, so that the assembly plate rotates together, at this time, the front wall of the assembly plate is flipped outward from the inside of the distribution box to expose the slide rail, and the switch to be installed is slid from the slide rail to complete the fixation, because the assembly plate is flipped from the inside of the distribution box to the outside of the box body, at this time, the installer is no longer limited by the space inside the distribution box, and can observe the installation of the slide rail and the switch from multiple angles, achieving the advantage of not being limited by vision and space when assembling the switch in the distribution box.

[0004] However, during use, the utility model can only disassemble and assemble the front and rear panels of the distribution box, but cannot disassemble the side panels, which results in limitations in the assembly of the distribution box and cannot meet production needs. Therefore, an assembleable and fixed metering distribution box is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a metering distribution box that can be assembled and fixed, which has the advantage of easy disassembly and assembly of the side panels of the distribution box. It solves the problem that only the front panel and the rear panel of the distribution box can be disassembled and assembled, but the side panels cannot be disassembled, which in turn causes limitations in the assembly of the distribution box and cannot meet production needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metering distribution box that can be assembled and fixed, comprising a base and a bottom plate arranged on the top of the base, a support column is fixedly installed between the base and the bottom plate, two side plates are arranged on the top of the bottom plate, and a disassembly structure is arranged between the side plates and the bottom plate;

[0007] The disassembly and assembly structure includes an insertion block fixedly connected to the bottom of the side plate and extending to the inside of the bottom plate, the inside of the bottom plate is slidably connected to an elastic telescopic rod extending to the inside of the insertion block, the outside of the elastic telescopic rod is slidably connected to a movable plate, the outside of the elastic rod is fixedly connected to a fixed plate, and a first spring is fixedly connected between the movable plate and the fixed plate.

[0008] Furthermore, one end of the elastic telescopic rod away from the insertion block extends to one side of the bottom plate, and one end of the elastic telescopic rod away from the insertion block is fixedly connected with a pull ring.

[0009] Furthermore, a top plate is provided on the top of the side plate, a positioning block extending into the inside of the side plate is fixedly connected to the bottom of the top plate, and a fixing bolt penetrating the positioning block is threadedly connected to one side of the side plate.

[0010] Furthermore, a heat dissipation hole communicating with the outside is opened inside the side plate, and a dustproof plate extending to the front side is slidably connected inside the bottom plate.

[0011] Furthermore, a back plate is provided on the back side of the side plate, a second spring is fixedly connected inside the back plate, and one end of the second spring is fixedly connected to an elastic block extending to the inside of the top plate.

[0012] Furthermore, a cabinet door is hinged on the front of the side panel, and two mounting plates are fixedly connected to the front of the cabinet door. An insertion rod is slidably connected between the two mounting plates, a baffle is fixedly connected to the outside of the insertion rod, and a return spring is fixedly connected between the baffle and the mounting plate.

[0013] Furthermore, a fixing seat is fixedly connected to the front side of the side plate, the insertion rod passes through the fixing seat, and a through opening adapted to the insertion rod is opened inside the fixing seat.

[0014] Furthermore, moving wheels are fixedly mounted on the bottom of the base, and the number of the moving wheels is four, and the four moving wheels are evenly distributed on the bottom of the base.

[0015] Compared with the prior art, the utility model provides a metering distribution box that can be assembled and fixed, which has the following beneficial effects:

[0016] 1. The metering distribution box that can be assembled and fixed is configured so that the side panel can be stabilized on the top of the bottom panel, and then the movable panel, the fixed panel and the first spring are configured so that the insertion block can squeeze the elastic telescopic rod. When the insertion block is fully inserted into the bottom panel, the elasticity of the first spring can eject the elastic telescopic rod, thereby fixing the side panel. At the same time, a pull ring is configured to facilitate separation of the elastic telescopic rod from the insertion block, thereby achieving the effect of facilitating disassembly and assembly of the side panel.

[0017] 2. The assembled and fixed metering distribution box, by providing a reset spring and a baffle, allows the insertion rod to undergo elastic displacement, and then squeezes the insertion rod through the fixed seat. When the insertion rod encounters the through opening, the insertion rod is ejected by the elastic force of the reset spring, thereby facilitating the fixing of the cabinet door. This solves the problem that only the front and rear panels of the distribution box can be disassembled and assembled, and the side panels cannot be disassembled, which in turn causes limitations in the assembly of the distribution box and cannot meet production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0020] Figure 3 For this utility model Figure 1 The enlarged structural schematic diagram of B is shown;

[0021] Figure 4 This is a schematic diagram of the structure of the back plate of the utility model;

[0022] Figure 5 It is a structural stereogram of the side panel of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the insertion rod of the utility model.

[0024] In the figure: 1 base, 2 bottom plate, 3 support column, 4 side plate, 5 insertion block, 6 elastic telescopic rod, 7 movable plate, 8 fixed plate, 9 first spring, 10 pull ring, 11 top plate, 12 positioning block, 13 fixing bolt, 14 heat dissipation hole, 15 dustproof plate, 16 back plate, 17 second spring, 18 elastic card block, 19 cabinet door, 20 mounting plate, 21 insertion rod, 22 baffle, 23 reset spring, 24 fixed seat, 25 moving wheel. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1:

[0027] See also Figure 1-5In this embodiment, a metering distribution box that can be assembled and fixed includes a base 1 and a bottom plate 2 arranged on the top of the base 1, a support column 3 is fixedly installed between the base 1 and the bottom plate 2, two side plates 4 are arranged on the top of the bottom plate 2, and a disassembly structure is arranged between the side plate 4 and the bottom plate 2. The disassembly structure includes an insertion block 5 fixedly connected to the bottom of the side plate 4 and extending to the inside of the bottom plate 2, an elastic telescopic rod 6 extending to the inside of the insertion block 5 is slidably connected inside the bottom plate 2, and a movable plate 7 is slidably connected to the outside of the elastic telescopic rod 6, and a fixed plate 8 is fixedly connected to the outside of the elastic rod 6, and a first spring 9 is fixedly connected between the movable plate 7 and the fixed plate 8.

[0028] Among them, one end of the elastic telescopic rod 6 away from the insertion block 5 extends to one side of the base plate 2, and the end of the elastic telescopic rod 6 away from the insertion block 5 is fixedly connected with a pull ring 10, the inside of the side panel 4 is provided with a heat dissipation hole 14 connected to the outside, and the inside of the base plate 2 is slidably connected with a dustproof plate 15 extending to its front side.

[0029] It should be noted that there are four insertion blocks 5, which are evenly distributed at the bottom of the two side panels 4. The left and right sides of the dustproof plate 15 are fixedly connected with sliders extending to the inside of the bottom plate 2, and the inner wall of the bottom plate 2 is provided with a sliding groove adapted to the slider.

[0030] In this embodiment, a top plate 11 is provided on the top of the side plate 4 , a positioning block 12 extending into the inside of the side plate 4 is fixedly connected to the bottom of the top plate 11 , and a fixing bolt 13 penetrating the positioning block 12 is threadedly connected to one side of the side plate 4 .

[0031] In this embodiment, a back plate 16 is provided on the back side of the side plate 4, and a second spring 17 is fixedly connected to the inside of the back plate 16. One end of the second spring 17 is fixedly connected to an elastic block 18 extending to the inside of the top plate 11. There are two elastic blocks 18, and the two elastic blocks 18 are symmetrically distributed inside the back plate 16. The bottom plate 2 and the top plate 11 are both provided with slots adapted to the elastic blocks 18.

[0032] In this embodiment, moving wheels 25 are fixedly mounted on the bottom of the base 1 . The number of the moving wheels 25 is four, and the four moving wheels 25 are evenly distributed on the bottom of the base 1 .

[0033] Embodiment 2:

[0034] See also Figure 1-6 On the basis of the first embodiment, the cabinet door 19 includes a cabinet door 19 hinged to the front of the side panel 4, two mounting plates 20 are fixedly connected to the front of the cabinet door 19, an insertion rod 21 is slidably connected between the two mounting plates 20, a baffle plate 22 is fixedly connected to the outside of the insertion rod 21, and a return spring 23 is fixedly connected between the baffle plate 22 and the mounting plate 20.

[0035] In this embodiment, a fixing seat 24 is fixedly connected to the front of the side panel 4 , the insertion rod 21 passes through the fixing seat 24 , a through opening adapted to the insertion rod 21 is opened inside the fixing seat 24 , and the baffle 22 is located between the two mounting plates 20 .

[0036] By adopting the above technical solution, a reset spring 23 and a baffle 22 are set, so that the insertion rod 21 can be elastically displaced, and then the insertion rod 21 is squeezed by the fixing seat 24. When the insertion rod 21 encounters the through opening, the insertion rod 21 is popped out by the elastic force of the reset spring 23, thereby facilitating the fixing of the cabinet door 19.

[0037] The working principle of the above embodiment is:

[0038] First, move the base 1 to a suitable position, then place the side panel 4 vertically on the top of the bottom panel 2, and insert the insertion block 5 on the side panel 4 into the bottom panel 2. At this time, due to the action of the first spring 9, the insertion block 5 and the side panel 4 can be fixed without fixing them. The other side panel 4 can be fixed in the same way. Then, insert the positioning block 12 on the top panel 11 into the side panel 4, and fix the top panel 11 with the fixing bolts 13. Similarly, fix the back panel 16 on the back side due to the action of the elastic block 18, and then install the cabinet door 19 on the front side of the side panel 4. When pushing the cabinet door 19, the cabinet door 19 is fixed due to the action of the insertion rod 21.

[0039] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] 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 metering distribution box that can be assembled and fixed, comprising a base (1) and a bottom plate (2) arranged on the top of the base (1), characterized in that: A support column (3) is fixedly installed between the base (1) and the bottom plate (2); two side plates (4) are arranged on the top of the bottom plate (2); and a disassembly structure is arranged between the side plates (4) and the bottom plate (2); The disassembly and assembly structure comprises an insertion block (5) fixedly connected to the bottom of the side plate (4) and extending to the inside of the bottom plate (2); the inside of the bottom plate (2) is slidably connected to an elastic telescopic rod (6) extending to the inside of the insertion block (5); the outside of the elastic telescopic rod (6) is slidably connected to a movable plate (7); the outside of the elastic rod (6) is fixedly connected to a fixed plate (8); and a first spring (9) is fixedly connected between the movable plate (7) and the fixed plate (8).

2. The metering distribution box that can be assembled and fixed according to claim 1 is characterized in that: One end of the elastic telescopic rod (6) away from the insertion block (5) extends to one side of the bottom plate (2), and one end of the elastic telescopic rod (6) away from the insertion block (5) is fixedly connected to a pull ring (10).

3. The metering distribution box that can be assembled and fixed according to claim 1 is characterized in that: A top plate (11) is arranged on the top of the side plate (4), a positioning block (12) extending into the interior of the side plate (4) is fixedly connected to the bottom of the top plate (11), and a fixing bolt (13) penetrating the positioning block (12) is threadedly connected to one side of the side plate (4).

4. The metering distribution box that can be assembled and fixed according to claim 1 is characterized in that: The side plate (4) is provided with a heat dissipation hole (14) connected to the outside, and the bottom plate (2) is slidably connected to the inside with a dustproof plate (15) extending to the front thereof.

5. The metering distribution box that can be assembled and fixed according to claim 1 is characterized in that: A back plate (16) is provided on the back side of the side plate (4), a second spring (17) is fixedly connected inside the back plate (16), and one end of the second spring (17) is fixedly connected to an elastic block (18) extending into the interior of the top plate (11).

6. The metering distribution box that can be assembled and fixed according to claim 1 is characterized in that: The front of the side panel (4) is hinged with a cabinet door (19), the front of the cabinet door (19) is fixedly connected to two mounting plates (20), an insertion rod (21) is slidably connected between the two mounting plates (20), a baffle (22) is fixedly connected to the outside of the insertion rod (21), and a return spring (23) is fixedly connected between the baffle (22) and the mounting plate (20).

7. The metering distribution box that can be assembled and fixed according to claim 6 is characterized in that: A fixing seat (24) is fixedly connected to the front side of the side plate (4), the insertion rod (21) passes through the fixing seat (24), and a through opening matching the insertion rod (21) is provided inside the fixing seat (24).

8. The metering distribution box that can be assembled and fixed according to claim 1 is characterized in that: The bottom of the base (1) is fixedly mounted with moving wheels (25), the number of the moving wheels (25) is four, and the four moving wheels (25) are evenly distributed at the bottom of the base (1).

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