A portable electric meter box

Abstract

The utility model provides a portable electric meter box. The portable electric meter box includes: an electric meter box body, the electric meter box body includes a carrying ring and a ventilation window; a dustproof net, the dustproof net is arranged on the ventilation window; two mounting racks, both of which are fixedly mounted on the electric meter box body; two mounting frames, both of which are fixedly mounted on the electric meter box body; four fixing mechanisms, the four fixing mechanisms are arranged on the two mounting racks and the dustproof net; a cleaning mechanism, the cleaning mechanism is arranged on the two mounting frames. The portable electric meter box provided by the utility model has the advantages of being able to perform a good dustproof effect, thereby reducing the failure rate and increasing the service life.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric meter boxes, in particular to a portable electric meter box. Background Art

[0002] Electricity meter boxes are often used in electricity consumption and can be often seen in daily life. Some current electricity meter boxes are inconvenient to carry. In order to better use them, it is necessary to improve the portability of the electricity meter boxes.

[0003] After searching, the patent document with the authorization announcement number CN209606493U includes a box body and a box door rotatably connected to the box body; the edge of the box door facing the box body is provided with a first soft magnetic strip; the box body is provided with a second soft magnetic strip corresponding to the first soft magnetic strip around one end surface close to the box door; the first soft magnetic strip and the second soft magnetic strip are connected in a close fit when the box door is closed; a hand-held device is provided on the top of the box body; the hand-held device includes a handle and a telescopic rod; the handle is an arc structure with an opening; the telescopic rod is fixed to the inner side of the handle; a card is symmetrically provided at the opening of the handle; a groove is provided on the top surface of the box body; a convex block is symmetrically provided in the groove; the upper surface of the convex block is on the same horizontal line as the upper surface of the box body. It has a simple structure, is convenient for staff to go out, and effectively improves work efficiency.

[0004] However, there are still some shortcomings in its use. During use, the heat dissipation holes cannot be well dust-proofed, so that during long-term use, more dust accumulates inside the meter box, which in turn causes short-circuit damage to some components in the meter box, resulting in a high failure rate and reduced service life.

[0005] Therefore, it is necessary to provide a new portable electric meter box to solve the above technical problems. Utility Model Content

[0006] The technical problem solved by the utility model is to provide a portable electric meter box which can perform good dustproof effect, thereby reducing the failure rate and increasing the service life.

[0007] In order to solve the above technical problems, the portable electric meter box provided by the utility model includes: an electric meter box body, the electric meter box body includes a carrying ring and a ventilation window; a dustproof net, the dustproof net is arranged on the ventilation window; two mounting racks, both of the two mounting racks are fixedly mounted on the electric meter box body; two mounting frames, both of the two mounting frames are fixedly mounted on the electric meter box body; four fixing mechanisms, the four fixing mechanisms are arranged on the two mounting racks and the dustproof net; a cleaning mechanism, the cleaning mechanism is arranged on the two mounting frames.

[0008] As a further solution of the utility model, the fixing mechanism includes a placement slot, a locking hole, a screw rod and a locking block. The placement slot is opened on the mounting frame, the locking hole is opened on the dustproof net, the screw rod is rotatably installed in the placement slot, and the locking block is threadedly sleeved on the screw rod.

[0009] As a further solution of the utility model, the placement groove and the locking block are both rectangular, the locking block and the placement groove are matched, and the locking block and the locking hole are matched.

[0010] As a further solution of the utility model, the cleaning mechanism includes two electric guide rails, two electric guide blocks, a connecting plate, a connecting pipe and two brush strips, the two electric guide rails are respectively fixedly mounted on the two mounting frames, the two electric guide blocks are respectively arranged on the two electric guide rails, the connecting plate is fixedly mounted on the two electric guide blocks, the connecting pipe is fixedly mounted on the connecting plate, and the two brush strips are both fixedly mounted on the connecting pipe.

[0011] As a further solution of the utility model, a plurality of dust suction ports are provided on the connecting pipe.

[0012] As a further solution of the utility model, a collecting box is fixedly installed on the meter box body, a fan is arranged in the collecting box, a feed pipe is fixedly installed at the air inlet end of the fan, and the feed pipe is connected with the connecting pipe, and a partition net is arranged in the collecting box.

[0013] Compared with the related art, the portable electric meter box provided by the utility model has the following beneficial effects:

[0014] The utility model provides a portable electric meter box:

[0015] 1. It is convenient to carry with the hand ring. The dustproof net can play a good dustproof role on the ventilation window, effectively reducing the external dust from entering the inside of the meter box, thereby reducing the failure rate and increasing the service life. The installation frame and installation frame are convenient for installing components;

[0016] 2. The dustproof net is fixed by a fixing mechanism that can fix the dustproof net, and the dustproof net can be easily disassembled and replaced. The rectangular setting of the placement slot and the lock block can limit the lock block, so that the screw rod can better drive the lock block to move forward, so that the lock block can be better stuck in the lock hole, thereby fixing the dustproof net well;

[0017] 3. The dust accumulated on the dustproof net is cleaned by a cleaning mechanism that can clean the dust on the dustproof net, which effectively improves the dustproof effect of the dustproof net. The dust cleaned from the dustproof net can enter the feed pipe through the suction port. The dust cleaned from the dustproof net can be collected through the cooperation of the collection box, the fan, the feed pipe and the partition net, which effectively improves the dustproof effect of the dustproof net and ensures the normal use of the meter box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of a portable electric meter box provided by the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A;

[0021] Figure 3 It is a side view structural schematic diagram of the utility model;

[0022] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part B;

[0023] Figure 5 It is a schematic diagram of the side cross-sectional structure of the connecting pipe, brush strip and dust suction port in the utility model;

[0024] Figure 6 It is a front view cross-sectional structural schematic diagram of the collecting box, the fan, the feed pipe and the partition screen in the utility model;

[0025] Figure 7 It is a front view structural schematic diagram of the utility model.

[0026] In the figure: 1. Meter box body; 2. Hand ring; 3. Ventilation window; 4. Dust net; 5. Mounting bracket; 6. Mounting frame; 7. Placement slot; 8. Lock hole; 9. Screw rod; 10. Lock block; 11. Electric guide rail; 12. Electric guide block; 13. Connecting plate; 14. Connecting pipe; 15. Brush strip; 16. Dust suction port; 17. Collection box; 18. Fan; 19. Feed pipe; 20. Partition net. DETAILED DESCRIPTION

[0027] Please refer to Figure 1-Figure 7 ,in, Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of a portable electric meter box provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A; Figure 3It is a side view structural schematic diagram of the utility model; Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part B; Figure 5 It is a schematic diagram of the side cross-sectional structure of the connecting pipe, brush strip and dust suction port in the utility model; Figure 6 It is a front view cross-sectional structural schematic diagram of the collecting box, the fan, the feed pipe and the partition screen in the utility model;

[0028] Figure 7 It is a front view structural diagram of the utility model. The portable electric meter box includes: an electric meter box body 1, the electric meter box body 1 includes a carrying ring 2 and a ventilation window 3; a dustproof net 4, the dustproof net 4 is arranged on the ventilation window 3; two mounting frames 5, the two mounting frames 5 are fixedly mounted on the electric meter box body 1; two mounting frames 6, the two mounting frames 6 are fixedly mounted on the electric meter box body 1; four fixing mechanisms, the four fixing mechanisms are arranged on the two mounting frames 5 and the dustproof net 4; a cleaning mechanism, the cleaning mechanism is arranged on the two mounting frames 6, and it is convenient to carry it through the carrying ring 2, the dustproof net 4 can play a good dustproof role on the ventilation window 3, effectively reduce the external dust from entering the interior of the electric meter box body 1, thereby reducing the failure rate and increasing the service life, and the components are convenient to install through the mounting frame 5 and the mounting frame 6.

[0029] The fixing mechanism includes a placement groove 7, a locking hole 8, a screw rod 9 and a locking block 10. The placement groove 7 is opened on the mounting frame 5, the locking hole 8 is opened on the dustproof net 4, the screw rod 9 is rotatably installed in the placement groove 7, and the locking block 10 is threadedly sleeved on the screw rod 9. The dustproof net 4 is fixed by the fixing mechanism that can fix the dustproof net 4, and the dustproof net 4 is convenient to disassemble and replace.

[0030] The placement groove 7 and the locking block 10 are both rectangular, the locking block 10 is adapted to the placement groove 7, and the locking block 10 is adapted to the locking hole 8. Through the rectangular setting of the placement groove 7 and the locking block 10, a limiting effect can be exerted on the locking block 10, so that the screw rod 9 can better drive the locking block 10 to move forward, so that the locking block 10 can be better stuck in the locking hole 8, thereby fixing the dustproof net 4 well.

[0031] The cleaning mechanism includes two electric guide rails 11, two electric guide blocks 12, a connecting plate 13, a connecting pipe 14 and two brush strips 15. The two electric guide rails 11 are respectively fixedly mounted on the two mounting frames 6. The two electric guide blocks 12 are respectively arranged on the two electric guide rails 11. The connecting plate 13 is fixedly mounted on the two electric guide blocks 12. The connecting pipe 14 is fixedly mounted on the connecting plate 13. Both of the brush strips 15 are fixedly mounted on the connecting pipe 14. The dust accumulated on the dustproof net 4 is cleaned by the cleaning mechanism that can clean the dust on the dustproof net 4, thereby effectively improving the dustproof effect of the dustproof net 4.

[0032] The connecting pipe 14 is provided with a plurality of dust suction ports 16 , through which the dust cleaned from the dustproof net 4 can enter the feeding pipe 19 .

[0033] A collecting box 17 is fixedly installed on the meter box body 1, and a fan 18 is arranged in the collecting box 17. A feed pipe 19 is fixedly installed at the air inlet end of the fan 18, and the feed pipe 19 is communicated with the connecting pipe 14. A partition net 20 is arranged in the collecting box 17. Through the cooperation of the collecting box 17, the fan 18, the feed pipe 19 and the partition net 20, the dust swept from the dustproof net 4 can be collected, which effectively improves the dustproof effect of the dustproof net 4 and ensures the normal use of the meter box body 1.

[0034] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0035] The working principle of the portable electric meter box provided by the utility model is as follows:

[0036] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0037] When in use, firstly, the hand ring 2 is used for convenient carrying. During use, firstly, the two ends of the dustproof net 4 are placed on the two mounting frames 5 respectively, and the screw rod 9 is rotated to drive the locking block 10 to move forward along the placement groove 7 so that the locking block 10 is stuck in the locking hole 8, thereby fixing the dustproof net 4, and then dustproofing the ventilation window 3, effectively reducing the external dust from entering the interior of the electric meter box body 1, thereby reducing the failure rate and increasing the service life;

[0038] At the same time, the electric guide rail 11 will start regularly to perform dust removal operation on the dustproof net 4. When the electric guide rail 11 is started, the fan 18 will also be started. The electric guide rail 11 drives the electric guide block 12 to move, thereby driving the connecting plate 13 to move, and then driving the connecting pipe 14 to move, thereby driving the brush bar 15 to move, and then cleaning the dust on the dustproof net 4. During the cleaning process, the cleaned dust enters the feed pipe 19 of the fan 18 through the dust suction port 16, and finally enters the collection box 17, thereby collecting the dust on the dustproof net 4, effectively improving the dustproof effect of the dustproof net 4, and ensuring the normal use of the meter box body 1.

[0039] Compared with the related art, the portable electric meter box provided by the utility model has the following beneficial effects:

[0040] The utility model provides a portable electric meter box, which is convenient to carry through the carrying ring 2, and the dustproof net 4 can play a good dustproof role on the ventilation window 3, effectively reducing the external dust from entering the inside of the electric meter box body 1, thereby reducing the failure rate and increasing the service life, and the components are convenient to install through the mounting frame 5 and the mounting frame 6;

[0041] The dustproof net 4 is fixed by a fixing mechanism that can fix the dustproof net 4, and the dustproof net 4 is convenient to disassemble and replace. The rectangular arrangement of the placement groove 7 and the locking block 10 can limit the locking block 10, so that the screw rod 9 can better drive the locking block 10 to move forward, so that the locking block 10 can be better stuck in the locking hole 8, thereby fixing the dustproof net 4 well.

[0042] The dust accumulated on the dustproof net 4 is cleaned by a cleaning mechanism that can clean the dust on the dustproof net 4, thereby effectively improving the dustproof effect of the dustproof net 4. The dust cleaned from the dustproof net 4 is conveniently allowed to enter the feed pipe 19 through the dust suction port 16. The dust cleaned from the dustproof net 4 can be collected by the cooperation of the collection box 17, the fan 18, the feed pipe 19 and the partition net 20, thereby effectively improving the dustproof effect of the dustproof net 4 and ensuring the normal use of the meter box body 1.

[0043] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0044] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0045] Although the embodiments of the present invention have been shown and described, it is understandable to those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. A portable electric meter box, characterized in that: include: The electric meter box body comprises a carrying ring and a ventilation window; A dustproof net, the dustproof net being arranged on the ventilation window; Two mounting frames, both of which are fixedly mounted on the electric meter box body; Two installation frames, both of which are fixedly installed on the electric meter box body; Four fixing mechanisms, each of which is arranged on the two mounting frames and the dustproof net; A cleaning mechanism is arranged on the two installation frames.

2. The portable electric meter box according to claim 1, characterized in that: The fixing mechanism comprises a placement slot, a locking hole, a screw rod and a locking block, the placement slot is arranged on the mounting frame, the locking hole is arranged on the dustproof net, the screw rod is rotatably installed in the placement slot, and the locking block is threadedly sleeved on the screw rod.

3. The portable electric meter box according to claim 2, characterized in that: The placement groove and the locking block are both rectangular, the locking block and the placement groove are matched, and the locking block and the locking hole are matched.

4. The portable electric meter box according to claim 1, characterized in that: The cleaning mechanism includes two electric guide rails, two electric guide blocks, a connecting plate, a connecting pipe and two brush strips. The two electric guide rails are respectively fixedly mounted on the two mounting frames, the two electric guide blocks are respectively arranged on the two electric guide rails, the connecting plate is fixedly mounted on the two electric guide blocks, the connecting pipe is fixedly mounted on the connecting plate, and the two brush strips are both fixedly mounted on the connecting pipe.

5. The portable electric meter box according to claim 4, characterized in that: The connecting pipe is provided with a plurality of dust suction ports.

6. The portable electric meter box according to claim 4, characterized in that: A collecting box is fixedly mounted on the meter box body, a fan is arranged in the collecting box, a feed pipe is fixedly mounted on the air inlet end of the fan, and the feed pipe is communicated with the connecting pipe, and a partition net is arranged in the collecting box.

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