CN210604739U

CN210604739U - Metering box with good protection performance

Info

Publication number: CN210604739U
Application number: CN201920679225.2U
Authority: CN
Inventors: 周开明; 梁培龙
Original assignee: Yangzhou Xingyuan Electrical Appliance Co ltd
Current assignee: Yangzhou Xingyuan Electrical Appliance Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-05-22
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a batch meter that barrier propterty is good, the intelligent cabinet temperature adjusting device comprises a cabinet body, the top four corners of the cabinet body all is fixed with the telescope tube, the telescope tube's top is fixed with the backup pad, the telescope tube's the outside all overlaps and is equipped with first spring, the both ends of first spring respectively with the top of the cabinet body and the bottom fixed connection of backup pad. The utility model discloses a set up the telescopic sleeve, a supporting plate, first spring, the support piece, the dead lever, the slider, second spring and connecting rod, when the weather enclosure runs into external shock, can play the effect of better shock attenuation buffering, thereby can play better guard action, through setting up the fan, PLC controller and temperature sensor, can play radiating effect, a lateral wall embedding installation filter screen through the cabinet body and a lateral wall of housing, can play better dustproof effect, and place the box through setting up the drier at the bottom inner wall of the cabinet body, can place the drier, so can play drying action to the inside of the cabinet body.

Description

Metering box with good protection performance

Technical Field

The utility model relates to an electrical equipment technical field specifically is a batch meter that barrier propterty is good.

Background

The metering box is the total of metering devices and auxiliary equipment necessary for metering electric energy, and comprises an electric energy meter, a voltage for metering, a current transformer and a secondary circuit thereof, an electric energy metering screen, a cabinet, a box and the like.

However, the existing metering box has poor impact resistance, some metering boxes are installed outdoors and may be broken by falling objects or damaged by falling objects in bad weather, such as hail, and the existing metering boxes have poor heat dissipation, dust prevention and moisture prevention effects, so that internal electrical components cannot be well protected, and the metering box with good protection performance is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a batch meter that barrier propterty is good has solved the relatively poor problem of current batch meter barrier propterty.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a metering box with good protection performance comprises a cabinet body, wherein telescopic sleeves are fixed at four corners of the top of the cabinet body, a supporting plate is fixed at the top of each telescopic sleeve, a first spring is sleeved on the outer sides of the telescopic sleeves, two ends of each first spring are respectively fixedly connected with the top of the cabinet body and the bottom of the supporting plate, support blocks are symmetrically fixed at the top of the cabinet body, a fixed rod is arranged above the cabinet body, two ends of each fixed rod are respectively fixedly connected with one side wall of an adjacent support block, sliding blocks are symmetrically sleeved on the outer side walls of two ends of each fixed rod and are respectively and slidably connected with the outer side wall of each fixed rod, a second spring is sleeved on the outer side of each fixed rod, two ends of each second spring are respectively and fixedly connected with one side wall of the adjacent sliding block, the top of each sliding block is rotatably connected with a connecting rod through a pin shaft, one end, far away from each, the top of backup pad is fixed with the canopy that keeps off the rain, one side inner wall equidistance of the cabinet body is fixed with the mounting panel, a lateral wall of the cabinet body runs through and is fixed with the housing, the cabinet body is kept away from a lateral wall equidistance of housing and has been seted up the second louvre, a lateral wall of the cabinet body is connected with the cabinet door through the hinge rotation.

Further optimize this technical scheme, a slide opening has all been seted up to a lateral wall of slider, the dead lever runs through in the slide opening.

Further optimize this technical scheme, the inside of housing is fixed with the fan, first louvre has been seted up to a lateral wall equidistance of housing, the filter screen is installed in the embedding respectively of a lateral wall that the housing is close to first louvre and the cabinet body near a lateral wall of second louvre.

Further optimize this technical scheme, fan electric connection has the PLC controller, PLC controller electric connection temperature sensor, PLC controller and temperature sensor all install a lateral wall at the cabinet door, and a lateral wall bottom of cabinet door still is fixed with the instrument and places the box.

Further optimize this technical scheme, the box is placed to the bottom inner wall of the cabinet body is fixed with the drier.

Further optimize this technical scheme, the surface of canopy is provided with the anti-rust paint.

(III) advantageous effects

Compared with the prior art, the utility model provides a batch meter that barrier propterty is good possesses following beneficial effect:

1. this batch meter that barrier propterty is good through setting up telescope tube, backup pad, first spring, support piece, dead lever, slider, second spring and connecting rod, when the weather shed meets external shock, can play the effect of better shock attenuation buffering to can play better guard action.

2. This batch meter that barrier propterty is good, through set up the fan in the housing, set up PLC controller and temperature sensor on the cabinet door, when the internal portion high temperature of cabinet, can play radiating effect, thereby can prevent the damage of inside electrical components, through a lateral wall embedding installation filter screen at the lateral wall of the cabinet body and housing, when can realize ventilation cooling, can play better dustproof effect again, and place the box through setting up the drier at the bottom inner wall of the cabinet body, can place the drier, so can play drying action to the inside of the cabinet body, so can be better the internal portion's of protection cabinet electrical components.

Drawings

FIG. 1 is a schematic view of the overall left oblique side structure of the present invention;

FIG. 2 is a schematic view of the structure of the right oblique side of the whole body of the present invention;

FIG. 3 is a schematic side view of the slider of the present invention;

fig. 4 is a schematic diagram of the circuit connection structure of the present invention.

In the figure: 1. a cabinet body; 2. a telescopic sleeve; 3. a support plate; 4. a first spring; 5. a support block; 6. fixing the rod; 7. a slider; 8. a second spring; 9. a connecting rod; 10. a rain shelter; 11. mounting a plate; 12. a cover; 13. a fan; 14. a first heat dissipation hole; 15. a second heat dissipation hole; 16. a filter screen; 17. a cabinet door; 18. a PLC controller; 19. a temperature sensor; 20. a tool storage case; 21. a desiccant storage case; 22. and (4) a slide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a metering box with good protection performance comprises a cabinet body 1, telescopic sleeves 2 are fixed at four corners of the top of the cabinet body 1, a supporting plate 3 is fixed at the top of each telescopic sleeve 2, a first spring 4 is sleeved outside each telescopic sleeve 2, two ends of each first spring 4 are respectively fixedly connected with the top of the cabinet body 1 and the bottom of each supporting plate 3, support blocks 5 are symmetrically fixed at the top of the cabinet body 1, a fixing rod 6 is arranged above the cabinet body 1, two ends of each fixing rod 6 are respectively fixedly connected with one side wall of each adjacent support block 5, sliders 7 are symmetrically sleeved on outer side walls of two ends of each fixing rod 6, the sliders 7 are respectively and slidably connected with outer side walls of the fixing rods 6, a second spring 8 is sleeved outside each fixing rod 6, two ends of each second spring 8 are respectively and fixedly connected with one side wall of each adjacent slider 7, the top of each slider 7 is rotatably connected with a connecting rod 9 through a pin shaft, one end, far away from each slider, the top of the supporting plate 3 is fixed with a rain shelter 10, one side inner wall of the cabinet body 1 is fixed with a mounting plate 11 at equal distance, one side wall of the cabinet body 1 is fixed with a cover 12 in a penetrating way, one side wall of the cabinet body 1 far away from the cover 12 is provided with a second heat dissipation hole 15 at equal distance, one side wall of the cabinet body 1 is connected with a cabinet door 17 through a hinge in a rotating way, through arranging the telescopic sleeve 2, the supporting plate 3, the first spring 4, the bracket block 5, the fixing rod 6, the slider 7, the second spring 8 and the connecting rod 9, when the rain shelter 10 is impacted by external force, a better shock absorption and buffering effect can be achieved, so that a better protection effect can be achieved, through arranging the fan 13 in the cover 12, arranging the PLC controller 18 and the temperature sensor 19 on the cabinet door 17, when the internal temperature of the cabinet body 1 is overhigh, a heat dissipation effect can be achieved, so that the damage of internal electric elements can be prevented, through embedding and, can realize ventilation cooling, can play better dustproof effect again, and place box 21 through the bottom inner wall that sets up the drier at the cabinet body 1, can place the drier, so can play the drying effect to the inside of the cabinet body 1, so the electrical components of the inside of the protection cabinet body 1 that can be better.

Specifically, a side wall of the slider 7 is provided with a sliding hole 22, the fixing rod 6 penetrates through the sliding hole 22, and the slider 7 can stably slide on the fixing rod 6 because the fixing rod 6 penetrates through the sliding hole 22 of the slider 7.

Specifically, the inside of housing 12 is fixed with fan 13, first louvre 14 has been seted up to a lateral wall equidistance of housing 12, housing 12 is close to a lateral wall of first louvre 14 and the cabinet body 1 is close to a lateral wall of second louvre 15 and is embedded respectively and installs filter screen 16, when the temperature of the internal portion of cabinet is too high, start fan 13, can accelerate the flow of air current, thereby can play and accelerate radiating effect, through setting up filter screen 16, can play the effect that the separation dust enters into the internal portion of cabinet.

Specifically, fan 13 electric connection has PLC controller 18, PLC controller 18's model is 226XP, PLC controller 18 electric connection temperature sensor 19, temperature sensor 19's model is SIN-WZP-PT100, PLC controller 18 and temperature sensor 19 are all installed at a lateral wall of cabinet door 17, and a lateral wall bottom of cabinet door 17 still is fixed with the instrument and places box 20, through setting up temperature sensor 19, PLC controller 18, when temperature sensor 19 detects the inside high temperature of the cabinet body 1, can transmit the signal of telecommunication for PLC controller 18, PLC controller 18 can control fan 13 and start, thereby dispel the heat to the inside of the cabinet body 1, place box 20 through setting up the instrument, some commonly used maintenance tools can be placed, the maintenance of the maintenance personal of being convenient for.

Specifically, the box 21 is placed to the bottom inner wall of the cabinet body 1 is fixed with the drier, places the box 21 through setting up the drier, can place appropriate amount drier to can absorb the moisture of the cabinet body 1 inside, play damp-proofing effect.

Specifically, the surface of the rain shed 10 is provided with an anti-rust paint, which can play a role in preventing rust and corrosion, thereby prolonging the service life of the rain shed.

When the rain shelter is used, if an object falling from high altitude falls on the rain shelter 10, the rain shelter 10 can move downwards, so that the support plate 3 can downwards extrude the first spring 4, a good damping and buffering effect can be achieved under the elastic force action of the first spring 4, the support plate 3 can drive the connecting rod 9 to move when moving downwards, the connecting rod 9 can drive the corresponding sliding block 7 to move inwards, so that the second spring 8 is extruded, the damping and buffering effect can be further enhanced under the elastic force action of the second spring 8, so that the rain shelter 10 cannot be easily broken by smashing, the cabinet body 1 can be well protected from being damaged, the drying agent placing box 21 is arranged, people can place a drying agent in the drying agent placing box 21, so that when the rain day occurs, when the air inside the cabinet body 1 is humid, a drying effect can be achieved, when the internal temperature of the cabinet body 1 is too high, temperature sensor 19 gives PLC controller 18 to the signal of telecommunication, PLC controller 18 control fan 13 operation, fan 13 can accelerate the velocity of flow of the inside air of the cabinet body 1, thereby can play radiating effect, and through a lateral wall embedding installation filter screen 16 at cabinet body 1's a lateral wall and housing 12, can play ventilation cooling's while, can play the separation dust again and enter into the inside effect of the cabinet body 1, so the electric apparatus original gas of the protection cabinet body 1 inside that can be better is not damaged.

In conclusion, the metering box with good protection performance can play a good role in shock absorption and buffering when the rain shelter 10 encounters external force impact through the arrangement of the telescopic sleeve 2, the support plate 3, the first spring 4, the support block 5, the fixing rod 6, the slider 7, the second spring 8 and the connecting rod 9, so that a good protection effect can be achieved, the fan 13 is arranged in the cover 12, the PLC 18 and the temperature sensor 19 are arranged on the cabinet door 17, when the temperature inside the cabinet body 1 is too high, a heat dissipation effect can be achieved, so that damage to internal electrical elements can be prevented, the filter screen 16 is embedded and installed in one side wall of the cabinet body 1 and one side wall of the cover 12, ventilation and heat dissipation can be achieved, a good dustproof effect can be achieved, the desiccant placing box 21 is arranged on the inner wall of the bottom of the cabinet body 1, a desiccant can be placed, so that a drying effect can be achieved on the inside of the cabinet body 1, therefore, the electrical components inside the cabinet 1 can be protected well.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a batch meter that barrier propterty is good, includes the cabinet body (1), its characterized in that: the improved wardrobe is characterized in that telescopic sleeves (2) are fixed at four corners of the top of the wardrobe body (1), a supporting plate (3) is fixed at the top of each telescopic sleeve (2), a first spring (4) is sleeved on the outer side of each telescopic sleeve (2), two ends of each first spring (4) are fixedly connected with the top of the wardrobe body (1) and the bottom of the corresponding supporting plate (3) respectively, support blocks (5) are symmetrically fixed at the top of the wardrobe body (1), a fixing rod (6) is arranged above the wardrobe body (1), two ends of each fixing rod (6) are fixedly connected with one side wall of each adjacent support block (5) respectively, sliders (7) are symmetrically sleeved on outer side walls of two ends of each fixing rod (6) in a sleeved mode, the sliders (7) are connected to outer side walls of the fixing rods (6) in an equal sliding mode, a second spring (8) is sleeved on the outer side walls of the fixing rods (6), two ends of the second springs (8) are, the top of slider (7) all is connected with connecting rod (9) through the round pin axle rotation, the one end that slider (7) were kept away from in connecting rod (9) all rotates through the bottom of round pin axle with backup pad (3) and is connected, the top of backup pad (3) is fixed with canopy (10), one side inner wall equidistance of the cabinet body (1) is fixed with mounting panel (11), a lateral wall of the cabinet body (1) runs through and is fixed with housing (12), a lateral wall equidistance that housing (12) was kept away from in the cabinet body (1) has seted up second louvre (15), a lateral wall of the cabinet body (1) is connected with cabinet door (17) through the hinge rotation.

2. The metering box with good protection performance according to claim 1, characterized in that: a sliding hole (22) is formed in one side wall of the sliding block (7), and the fixing rod (6) penetrates through the sliding hole (22).

3. The metering box with good protection performance according to claim 1, characterized in that: the inside of housing (12) is fixed with fan (13), first louvre (14) have been seted up to a lateral wall equidistance of housing (12), filter screen (16) are installed in the embedding respectively of a lateral wall that housing (12) are close to first louvre (14) and the cabinet body (1) is close to a lateral wall of second louvre (15).

4. The metering box with good protection performance according to claim 3, characterized in that: fan (13) electric connection has PLC controller (18), PLC controller (18) electric connection temperature sensor (19), a lateral wall at cabinet door (17) is all installed in PLC controller (18) and temperature sensor (19), and a lateral wall bottom of cabinet door (17) still is fixed with instrument and places box (20).

5. The metering box with good protection performance according to claim 1, characterized in that: a drying agent placing box (21) is fixed on the inner wall of the bottom of the cabinet body (1).

6. The metering box with good protection performance according to claim 1, characterized in that: and the surface of the rain shelter (10) is provided with antirust paint.