CN219535236U - Road side power distribution cabinet - Google Patents

Abstract

The utility model discloses a road side power distribution cabinet, which relates to the technical field of power distribution cabinets. According to the utility model, through the arrangement of the dehumidifying component, moisture is adsorbed by the drying agent respectively on the left side and the right side in the box body, meanwhile, leakage of the drying agent is avoided through the filter screen, air circulation is facilitated, the output end drives the screw rod to rotate after the motor is started so as to enable the baffle frame to translate, after the baffle frame translates, half of the box body is shielded and the baffle plate is pushed, the moisture in the drying agent is prevented from entering the box body, meanwhile, the baffle plate is pushed away so that the subsequent moisture can be discharged through the exhaust port, the continuity of dehumidifying work is ensured, and meanwhile, automatic drying is prevented that the drying agent is full in adsorption and cannot continuously absorb the moisture.

Description

Road side power distribution cabinet

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a roadside power distribution cabinet.

Background

The power distribution cabinet is common power engineering equipment, is commonly used for power distribution of public equipment such as street lamps and traffic lights, and can provide protection, monitoring and control for loads of the public equipment such as the street lamps and the traffic lights.

The existing dehumidification method of the power distribution cabinet is mainly divided into four types, namely electric heating drying, desiccant moisture absorption, fan air convection and sealing gap increase, the desiccant moisture absorption and dehumidification effects are good, but the desiccant moisture absorption and dehumidification effects are easy to absorb and full, and maintenance workload is increased when the desiccant moisture absorption and dehumidification effects are needed to be replaced.

Disclosure of Invention

Based on the technical problems, the utility model aims to provide the roadside power distribution cabinet so as to solve the technical problems that a drying agent is easy to adsorb and full, and the maintenance workload is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a way limit switch board, includes the cabinet body, the internal dehumidification subassembly that is provided with of cabinet, the dehumidification subassembly includes the box, the filter screen is all installed to the inside and side of box, the inside drier that fills of box, the internal motor that installs of cabinet, the motor output is connected with the lead screw, be connected with under the lead screw and keep off the frame, keep off and install the heater in the frame, the internal spring that is connected with of cabinet, spring one end is connected with the baffle, the gas vent has been seted up to the cabinet body surface.

Through adopting above-mentioned technical scheme, through the drier absorption moisture respectively in the box left and right sides, avoid the drier to reveal and be convenient for circulation of air through the filter screen simultaneously, the rotatory and then messenger keeps off the frame translation of output drive lead screw behind the motor start, keep off the frame and keep off half of box after the translation and shelter from and promote the baffle, avoid the inside moisture of drier to get into in the cabinet body, the baffle is pushed away simultaneously and make follow-up moisture can pass through the gas vent discharge, afterwards make its inside moisture vaporization and pass through the gas vent discharge through the heater heating to the drier, another part drier absorbs moisture this moment.

Further, the rain shed is connected to the cabinet body, a cabinet door is connected to the surface of the cabinet body, a dust screen is installed in the cabinet body, and components are installed in the cabinet body.

Through adopting above-mentioned technical scheme, it is internal to avoid the rainwater to get into the cabinet through the setting of weather shed, and the setting of dust screen reduces the dust that gets into in the cabinet simultaneously, is convenient for the staff to be connected the circuit of equipment with the limit switch board of saying through the setting of components and parts.

Further, the baffle frame is in threaded connection with the screw rod, and the baffle frame is movably connected with the box body.

Through adopting above-mentioned technical scheme, output drive lead screw is rotatory and then makes the fender frame translation after the motor starts, keeps off the frame after the translation and shelters from half of box and promotes the baffle, avoids the inside moisture of drier to get into in the cabinet body.

Further, the baffle is movably connected with the box body, and the surface of the box body is fixedly connected with the cabinet body.

Through adopting above-mentioned technical scheme, owing to keep off frame class C font structure, make the box only the surface direction can not produce the conflict with the displacement of keeping off the frame, consequently the box external surface passes through the welding mode to be fixed on the cabinet body, keeps off the frame after the translation and shelters from half the box and promotes the baffle.

Further, the baffle frame is C-shaped.

Through adopting above-mentioned technical scheme, the structural style of keeping off frame class C font conveniently shelters from the top of box and the bottom of box simultaneously, and the internal phenomenon of moisture entering cabinet takes place when avoiding the drier to be dried, can play the guide effect to keeping off the frame simultaneously and avoid the lead screw to carry keeps off the frame rotation.

Further, the filter screen is provided with a plurality of, just inside filter screen and the box swing joint of filter screen.

Through adopting above-mentioned technical scheme, avoid the drier to reveal simultaneously convenient circulation of air through the setting of a plurality of filter screens, when the drier ageing unable continuous use or the broken drier that leads to revealing of filter screen, can unscrew the bolt and take off the filter screen and change drier or filter screen.

Further, two exhaust ports and two baffles are arranged, and the two exhaust ports and the two baffles are symmetrically distributed.

Through adopting above-mentioned technical scheme, through keeping off the frame translation with half of box shelter from and promote the baffle, avoid drier inside moisture to get into in the cabinet body, the baffle is pushed open simultaneously and makes follow-up moisture can be through the gas vent discharge.

In summary, the utility model has the following advantages:

according to the utility model, through the arrangement of the dehumidifying component, moisture is adsorbed by the drying agent respectively on the left side and the right side in the box body, meanwhile, leakage of the drying agent is avoided through the filter screen, air circulation is facilitated, the output end drives the screw rod to rotate after the motor is started so as to enable the baffle frame to translate, half of the box body is shielded and the baffle plate is pushed after the baffle frame translates, the moisture in the drying agent is prevented from entering the box body, meanwhile, the baffle plate is pushed away so that subsequent moisture can be discharged through the exhaust port, then the drying agent is heated through the heater so that the moisture in the drying agent is vaporized and discharged through the exhaust port, at the moment, the other part of drying agent absorbs moisture, continuity of dehumidifying work is ensured, and meanwhile, automatic drying is avoided, the drying agent is fully adsorbed, and cannot continuously absorb the moisture.

Drawings

FIG. 1 is a schematic diagram of a cabinet structure of the present utility model;

FIG. 2 is a schematic diagram of a sectional structure of a cabinet body according to the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present utility model;

FIG. 4 is a schematic diagram of the structure of the case of the present utility model;

fig. 5 is a schematic cross-sectional view of the case of the present utility model.

In the figure: 1. a cabinet body; 2. a rain shed; 3. a cabinet door; 4. a dust screen; 5. a component; 6. a dehumidifying component; 601. an exhaust port; 602. a spring; 603. a baffle; 604. a screw rod; 605. a case; 606. a filter screen; 607. a drying agent; 608. a heater; 609. a motor; 610. and a baffle frame.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a way limit switch board, as shown in figures 1, 2, 3, 4 and 5, includes cabinet body 1, is provided with dehumidification subassembly 6 in the cabinet body 1.

Specifically, dehumidification subassembly 6 is including connecting the box 605 in the inside below of cabinet 1, the filter screen 606 is all installed to the inside both sides of box 605, inside top and inside below, filter screen 606 is provided with a plurality ofly, and four filter screens 606 of inside top and inside below of filter screen 606 all dismantle with box 605 through the bolt and be connected, the inside packing of box 605 has two drier 607, motor 609 is installed to cabinet 1 inside one side, motor 609 output is connected with lead screw 604, the lead screw 604 bottom is connected with baffle 610, the heater 608 is installed to baffle 610 inside below, cabinet 1 inside opposite side is connected with spring 602, spring 602 one end is connected with baffle 603, the gas vent 601 has been seted up to cabinet 1 surface below, the continuity of dehumidification work is guaranteed, automatic stoving simultaneously avoids drier 607 to adsorb full unable continuous absorption moisture.

Referring to fig. 1, 2 and 3, in the above embodiment, the top of the cabinet body 1 is connected with a rain shed 2, the outer surface of the cabinet body 1 is connected with a cabinet door 3, two dustproof nets 4 are installed on the inner wall of the cabinet body 1, and a plurality of components 5 are installed inside the cabinet body 1, so that protection, monitoring and control are conveniently provided for the load of equipment.

Referring to fig. 1, 2, 3, 4 and 5, in the above embodiment, the baffle frame 610 is in threaded connection with the screw rod 604, the baffle frame 610 is in sliding connection with the box body 605, the baffle plate 603 is detachably connected with the box body 605, the outer surface of the box body 605 is fixedly connected with the cabinet body 1 in a welding mode, the baffle frame 610 is like a C shape, the baffle frame 610 can play a guiding role to avoid the screw rod 604 from carrying the baffle frame 610 to rotate, the two exhaust ports 601 and the baffle plate 603 are both provided, and the two exhaust ports 601 and the baffle plate 603 are symmetrically distributed, so that the drying agent 607 is convenient to dry automatically.

The implementation principle of the embodiment is as follows: firstly, the drying agent on the left side in the box 605 is in a dry state, and the drying agent on the right side in the box 605 is adsorbing moisture to perform the dehumidification work of the cabinet 1, a worker can add a time sensor or a humidity sensor in the cabinet 1 so as to automatically control the opening and closing of the motor 609, the motor 609 and the heater 608 to automatically start and close at regular time when the time sensor is added, and the motor 609 and the heater 608 to automatically start and close to perform the drying work when the moisture in the cabinet 1 is too high when the humidity sensor is added, so that the drying work can be freely selected, and the technical scheme is not limited;

the right side is dried, the output end drives the screw rod 604 to rotate after the motor 609 is started so as to enable the baffle frame 610 to move rightwards, the baffle frame 610 is pushed to the right after moving rightwards so as to enable the right side of the box body 605 to be communicated with the air exhaust port 601 on the right side of the outer surface of the box body 1, meanwhile, the spring 602 on the left side inside the box body 1 drives the baffle plate 603 on the left side inside the box body 1 to move rightwards so as to shield the left side of the box body 605, meanwhile, the baffle frame 610 shields the right side at the top and the right side at the bottom of the box body 605 so as to prevent moisture leakage, the heater 608 generates heat after being started so as to enable moisture in the drying agent 607 to be vaporized, then water vapor is discharged through the air exhaust port 601, and the drying agent 607 on the left side inside the box body 605 adsorbs the moisture to perform dehumidification operation of the box body 1;

the left side is dried, the output end drives the lead screw 604 to rotate after the motor 609 is started, so that the baffle frame 610 moves leftwards, the baffle frame 610 moves leftwards and pushes the baffle plate 603 on the left side inside the cabinet body 1, the left side of the cabinet body 605 is communicated with the air outlet 601 on the left side of the outer surface of the cabinet body 1, meanwhile, the spring 602 on the right side inside the cabinet body 1 drives the baffle plate 603 on the right side inside the cabinet body 1 to move leftwards to shield the right side of the cabinet body 605, meanwhile, the baffle frame 610 shields the left side at the top and the left side at the bottom of the cabinet body 605 to avoid moisture leakage, the heater 608 generates heat after being started, so that moisture in the drying agent 607 is vaporized, then water vapor is discharged through the air outlet 601, and at the moment, the drying agent 607 on the right side inside the cabinet body 605 adsorbs moisture to perform dehumidification operation of the cabinet body 1.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (7)

1. The utility model provides a way limit switch board, includes the cabinet body (1), its characterized in that: be provided with dehumidification subassembly (6) in cabinet body (1), dehumidification subassembly (6) are including box (605), filter screen (606) are all installed to box (605) inside and side, box (605) inside packing has drier (607), install motor (609) in cabinet body (1), motor (609) output is connected with lead screw (604), be connected with under lead screw (604) and keep off frame (610), keep off and install heater (608) in frame (610), be connected with spring (602) in cabinet body (1), spring (602) one end is connected with baffle (603), gas vent (601) have been seted up on cabinet body (1) surface.

2. The roadside power distribution cabinet of claim 1, wherein: the novel rain-proof cabinet is characterized in that a rain-proof shed (2) is connected to the cabinet body (1), a cabinet door (3) is connected to the surface of the cabinet body (1), a dust screen (4) is arranged in the cabinet body (1), and components (5) are arranged in the cabinet body (1).

3. The roadside power distribution cabinet of claim 1, wherein: the baffle frame (610) is in threaded connection with the screw rod (604), and the baffle frame (610) is movably connected with the box body (605).

4. A roadside power distribution cabinet according to claim 3, characterized in that: the baffle (603) is movably connected with the box body (605), and the surface of the box body (605) is fixedly connected with the cabinet body (1).

5. A roadside power distribution cabinet according to claim 3, characterized in that: the baffle frame (610) is C-shaped.

6. The roadside power distribution cabinet of claim 1, wherein: the filter screen (606) is provided with a plurality of, and filter screen (606) and box (605) swing joint inside filter screen (606).

7. The roadside power distribution cabinet of claim 4, wherein: the two exhaust ports (601) and the two baffles (603) are symmetrically distributed.