CN112087924A

CN112087924A - Energy consumption data acquisition device

Info

Publication number: CN112087924A
Application number: CN202010909566.1A
Authority: CN
Inventors: 不公告发明人
Original assignee: Ning Zhengbing
Current assignee: Ning Zhengbing
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2020-12-15

Abstract

The invention discloses an energy consumption data acquisition device, which comprises a box body, wherein an air inlet device is arranged on one side of the box body, the air inlet device comprises an air inlet pipe, the air inlet pipe is communicated with the inner cavity of the box body, an air inlet fan is arranged at one end, close to the box body, of the air inlet pipe, a cover plate is arranged at the other end of the air inlet pipe, three air inlet holes are formed in the cover plate in an array mode, and a filter element is connected in the air inlet pipe in. According to the invention, after the disc moves to one end far away from the air inlet fan, the disc rotates to enable the fan-shaped block to be extruded into the fan-shaped groove and extrude the moisture absorption sponge, the moisture absorbed in the moisture absorption sponge is discharged and is discharged from the water discharge hole and the lower side spiral line groove, when the filter element is positioned at one end close to the air inlet fan, the air inlet hole is coaxial with the moisture absorption sponge, so that air can smoothly enter the box body, and when the moisture absorption sponge needs to be extruded, the fan-shaped block is extruded into the fan-shaped groove and extrudes the moisture absorption sponge through the action of the spiral line groove, so that the use is convenient.

Description

Energy consumption data acquisition device

Technical Field

The invention relates to the technical field of building energy consumption data statistics, in particular to an energy consumption data acquisition device.

Background

The energy consumption data collector is a special building energy consumption data collecting device adopting an embedded microcomputer system, and has the functions of data collection, data processing, data storage, data transmission, field equipment running state monitoring, fault diagnosis and the like. The system hardware of the energy consumption data acquisition device mainly comprises a microprocessor, an I/O interface, a man-machine interface and a communication interface 4; the software part of the energy consumption data acquisition device mainly comprises a monitoring program and a function execution program.

The existing energy consumption data acquisition device is not suitable for a high-humidity or flammable and explosive working environment, the box body is used in a humid environment, short circuits are easily caused when external air is directly led into the box body to dissipate heat, the requirements of heat dissipation and explosion-proof work cannot be considered, and the applicability of the existing acquisition device is not enough.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an energy consumption data acquisition device, so that the problems in the prior art are solved.

In order to achieve the purpose, the invention adopts the following technical scheme:

an energy consumption data acquisition device comprises a box body, wherein acquisition equipment is arranged in the box body, an air inlet device is arranged on one side of the box body and comprises an air inlet pipe, the air inlet pipe is communicated with an inner cavity of the box body, an air inlet fan is arranged at one end, close to the box body, of the air inlet pipe, a cover plate is arranged at the other end of the air inlet pipe, three air inlet holes are formed in the cover plate in an array mode, and a filter element is slidably connected in the air inlet pipe;

the filter element comprises a disc, three fan-shaped grooves are arranged on one side of the disc close to the cover plate in an array mode, moisture absorption sponge is fixedly connected in each fan-shaped groove, the air inlet holes and the moisture absorption sponge are arranged correspondingly, vent holes are formed in the bottoms of the fan-shaped grooves, drain holes are formed in the disc, and the axes of the drain holes are arranged along the radial direction of the disc;

intake pipe outer lane central symmetry sets up two spiral wire casing, two round bars of disc excircle symmetry fixed connection, two round bars and two spiral wire casing one-to-one sliding connection, the apron is close to the three guide block of one side annular array fixed connection of disc, the guide block sets up with the fresh air inlet is crisscross, cup joints sliding connection sector on every guide block, fixed connection supporting spring between sector and the guide block, sector and sector looks adaptation, the apron rotates with the intake pipe to be connected, fixed connection damping device in the intake pipe, damping device is used for the control apron to rotate.

Preferably, the excircle sliding connection ring of intake pipe, be equipped with two square grooves on the ring, two square grooves set up with two round bar one-to-ones, the round bar passes by square inslot, ring outer lane fixed connection curb plate, the first push rod of fixed connection on the box, the telescopic link and the curb plate fixed connection of first push rod.

Preferably, the damping device comprises a second push rod, and the end head of the telescopic rod of the second push rod is fixedly connected with a rubber sheet.

Preferably, one end of the disc, which is close to the air inlet fan, is concentrically and fixedly connected with a sleeve, the sleeve is attached to the inner wall of the air inlet pipe, and a sealing rubber ring is arranged on the inner wall of the air inlet pipe.

The invention has the advantages that: the energy consumption data acquisition device provided by the invention has the advantages that the disc slides in the air inlet pipe through the disc, the spiral line groove enables the disc to rotate in the axial sliding process along the air inlet pipe, after the disc moves to one end far away from the air inlet fan, the disc rotates to enable the fan-shaped block to be extruded into the fan-shaped groove and extrude the moisture absorption sponge, moisture absorbed in the moisture absorption sponge is discharged and is discharged through the water discharge hole and the spiral line groove on the lower side, when the filter core is positioned at one end close to the air inlet fan, the air inlet hole and the moisture absorption sponge are coaxial, so that air can smoothly enter the box body, when the moisture absorption sponge needs to be extruded, the fan-shaped block is extruded into the fan-shaped groove and extruded on the moisture absorption sponge through the action of the spiral line groove.

Thereby the sector segment gets into the sector groove and forms the extrusion to moisture absorption sponge and form sealedly to air vent and wash port, and sleeve and sealed rubber ring form the sealed to spiral line groove simultaneously for the box inner chamber can form sealed cavity, in order to form explosion-proof function, when the cooling is dispelled the heat to needs, selects to cut off the inside power supply of box, thereby makes in the box can be applicable to service environment such as high risk, high humidity.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is an enlarged view of a portion E of FIG. 1;

FIG. 3 is a schematic plan view of the hanger plate;

FIG. 4 is a schematic perspective view of an air inlet tube;

FIG. 5 is a schematic view of the connection structure of the filter element and the air inlet pipe of the present invention;

fig. 6 is a partial enlarged view of fig. 5 at F;

FIG. 7 is a schematic diagram of the basic structure of a candle of the present invention;

FIG. 8 is a partial enlarged view at H in FIG. 1;

FIG. 9 is a sectional view A-A of FIG. 8;

FIG. 10 is a schematic view of the connection structure of the airbag;

fig. 11 is a sectional view B-B in fig. 10.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1-6, the energy consumption data acquisition device provided by the present invention comprises a box body 1, wherein acquisition equipment is installed in the box body 1, the acquisition equipment is in the prior art, and the specific structure and the connection mode of the acquisition equipment are not described herein in detail, an air inlet device is installed on one side of the box body 1, the air inlet device comprises an air inlet pipe 2, the box body 1 is sealed except the air inlet pipe 2, the air inlet pipe 2 is communicated with an inner cavity of the box body 1, an air inlet fan 11 is installed at one end of the air inlet pipe 2 close to the box body 1, a cover plate 4 is installed at the other end of the air inlet pipe 2, three air inlet holes 41 are arranged;

the filter element 5 comprises a disc 51, three fan-shaped grooves 52 are arranged on one side of the disc 51 close to the cover plate 4 in an array mode, moisture absorption sponge 53 is fixedly connected in each fan-shaped groove 52, an air inlet 41 and the moisture absorption sponge 53 are arranged correspondingly, when the filter element 5 is located at one end close to the air inlet fan 11, the air inlet 41 and the moisture absorption sponge 53 are coaxial, a vent hole 54 is formed in the bottom of each fan-shaped groove 52, a water drainage hole 55 is formed in the disc 51, the water drainage hole 55 is communicated with the moisture absorption sponge 53, and the axis of the water drainage hole 55 is arranged along the;

the center of the outer ring of the air inlet pipe 2 is symmetrically provided with two spiral wire grooves 21, the outer ring of a disc 51 is symmetrically and fixedly connected with two round rods 22, the two round rods 22 are in one-to-one corresponding sliding connection with the two spiral wire grooves 21, the outer ring of the air inlet pipe 2 is in sliding connection with a circular ring 23, the circular ring 23 is provided with two square grooves 24, the two square grooves 24 and the two round rods 22 are in one-to-one corresponding arrangement, the round rods 22 penetrate through the square grooves 24, the outer ring of the circular ring 23 is fixedly connected with a side plate 25, a box body 1 is fixedly connected with a first push rod 26, a telescopic rod of the first push rod 26 is fixedly connected with the side plate 25, one side of a cover plate 4 close to the disc 51 is fixedly connected with three guide blocks 42 in an annular array manner, the guide blocks 42 and an air inlet hole 41 are arranged in a staggered manner, each guide block 42 is sleeved with a sector block 43 in, the air inlet pipe 2 is fixedly connected with a damping device 6, and the damping device 6 is used for controlling the cover plate 4 to rotate. The disc 51 slides in the air inlet pipe 2, the spiral line groove 21 enables the disc 51 to rotate in the axial sliding process along the air inlet pipe 2, after the disc 51 moves to one end far away from the air inlet fan 11, the rear disc 51 is rotated to enable the fan-shaped block 43 to be extruded into the fan-shaped groove 52 and extrude the moisture absorption sponge 53, moisture absorbed in the moisture absorption sponge 53 is discharged and is discharged through the water discharge hole 55 and the lower spiral line groove 21, when the filter core 5 is positioned at one end close to the air inlet fan 11, the air inlet hole 41 is coaxial with the moisture absorption sponge 53, so that air can smoothly enter the box body 1, when the moisture absorption sponge 53 needs to be extruded, the fan-shaped block 43 is extruded into the fan-shaped groove 52 and extrudes the moisture absorption sponge 53 through the action of the spiral line groove 21, the structure is compact, and the.

Specifically, the damping device 6 comprises a second push rod 61, and the telescopic rod end of the second push rod 61 is fixedly connected with a rubber sheet 62. The disc 51 rotates to make relative motion to the cover plate 4, the disc 51 presses the fan-shaped blocks 43 and presses the fan-shaped blocks 43, at this time, the cover plate 4 is pressed through the rubber sheet 62, the cover plate 4 is static, the disc 51 continues to rotate, so that the fan-shaped blocks 43 slide on the surface of the disc 51, after the fan-shaped blocks 43 are aligned with the fan-shaped grooves 52, the supporting springs 44 push the fan-shaped blocks 43 into the positive fan-shaped grooves 52 and press the moisture absorption sponge 53, after the moisture absorption sponge 53 is pressed, the rubber sheet 62 is far away from the cover plate 4, so that the disc 51 and the cover plate 4 rotate synchronously, and the disc 51 and the cover plate 4 are separated.

Specifically, one end of the disc 51 close to the air intake fan 11 is concentrically and fixedly connected with a sleeve 56, the sleeve 56 is attached to the inner wall of the air intake pipe 2, and a sealing rubber ring 57 is arranged on the inner wall of the air intake pipe 2. Sector block 43 gets into sector groove 52 and forms the extrusion to moisture absorption sponge 53 thereby form sealedly to air vent 54 and wash port 55, moisture absorption sponge 53 plays and filters moisture and sealed dual function in getting into the inside air of box 1, sleeve 56 forms the sealed to spiral groove 21 with sealed rubber ring 57 simultaneously, make box 1 inner chamber can form sealed cavity, in order to form blast proof function, when the cooling of dispelling the heat in needs, the selection cuts off the inside power supply of box 1, thereby make box 1 can be applicable to the high-risk, in the service environment such as high humidity.

Example 2

As shown in fig. 1-3 and 8-11, on the basis of embodiment 1, an airbag 3 is disposed outside a box body 1, an inlet branch pipe 31 is fixedly connected to the airbag 3, the inlet branch pipe 31 extends into the box body 1, an outlet branch pipe 32 is fixedly connected to the airbag 3, a hanging plate 33 is fixedly connected to the bottom of the top plate of the box body 1, a through hole 34 is disposed in the middle of the hanging plate 33, the through hole 34 is coaxial with the inlet pipe 2, a plurality of support rods 35 are slidably connected to one side of the hanging plate 33 in an annular array with the through hole 34 as a reference, one end of each support rod 35 near the through hole 34 is fixedly connected to an air nozzle 36, an air receiving pipe 37 is fixedly connected to one side of the hanging plate 33, the air receiving pipe 37 is fixedly connected and communicated with the outlet branch pipe 32, an air receiving branch pipe 38 is fixedly connected to the air receiving pipe 37, the plurality of air nozzles 36 are respectively fixedly connected and, one side of the rotating ring 331 close to the supporting rod 35 is provided with a spiral groove, one side of the supporting rod 35 close to the rotating ring 331 is provided with an arc groove 332, the arc groove 332 is matched with the spiral groove, the rotating ring 331 and the supporting rod 35 use for reference the sliding structure of a chuck jaw in a machine tool, after the rotating ring 331 rotates towards a square, the supporting rod 35 slides synchronously, the efficiency is high, a tooth groove is formed in the outer side of the rotating ring 331, a transmission shaft 333 is arranged on the hanging plate 33, one end of the transmission shaft 333 is fixedly connected with a second gear 334, and the second gear 334 is meshed with the tooth groove of the rotating. The supporting rod 35 extends to the through hole 34 to block the air flow entering the air inlet pipe 2, so that the air flow is influenced to pass through, and when reverse blowing is needed, the supporting rod 35 slides towards the circle center direction of the through hole 34, so that the air nozzle 36 can blow air outwards better.

Concretely, box 1 outside fixed connection U type frame 7, inside 3 fixed connection U type frame 7 of gasbag, use gasbag 3 to rotate as central annular array and connect a plurality of dwang 71 in the U type frame 7, fixed connection preforming 72 on every dwang 71, the intrados of every preforming 72 and the lateral surface fixed connection of gasbag 3, U type frame 7 and at end fixed connection linkage gear 73 are passed to the upper end of every dwang 71, U type frame 7 upside rotates connects interior ring gear 74, every linkage gear 73 all meshes with interior ring gear 74 mutually, the first motor of fixed connection on the U type frame 7, the first gear of fixed connection on the main shaft of first motor, first gear meshes with interior ring gear 74 mutually.

Preforming 72 is arc and intrados and sets up towards gasbag 3, and the intrados of preforming 72 is suitable for gasbag 3 to inflate the collision and warp, when inlet fan 11 blows the heat dissipation in to box 1, makes gasbag 3 inflation collect radiating gas on the one hand, and ring gear 74 rotates in the on the other hand and makes a plurality of dwangs 71 rotate, and a plurality of preforming 72 are outwards stretched gasbag 3 from a plurality of connection points, thereby be convenient for gasbag 3 to inflate, and extrude gasbag 3 when needs exhaust.

Specifically, the inner wall of the box body 1 is slidably connected with a first rack 8, the outer side of the box body 1 is fixedly connected with a second motor 81, a main shaft of the second motor 81 extends into the box body 1 and is fixedly connected with a third gear 82, the third gear 82 is meshed with the first rack 8, the upper end of the third gear 82 is fixedly connected with a driving rack 83, one end of a transmission shaft 333 is fixedly connected with a fourth gear 84, the fourth gear 84 is meshed with the driving rack 83, two ends of the first rack 8 are respectively provided with a clamping device, each clamping device comprises a first pressing plate 91, a second rack 92, a reversing gear 93 and a second pressing plate 94, the two first pressing plates 91 are respectively and fixedly connected with two ends of the first rack 8, the second rack 92 is slidably connected with the inner wall of the box body 1, the reversing gear 93 is rotatably connected with the inner wall of the box body 1, the reversing gear 93 is positioned between the first rack 8 and the second rack 92 corresponding to the reversing gear 93 and is meshed, the second pressing plate 94 is fixedly connected to one end of the second rack 92, the second pressing plate 94 is arranged opposite to the first pressing plate 91, the middle of the air inlet branch pipe 31 is fixedly connected with an air inlet hose 311, the middle of the air outlet branch pipe 32 is fixedly connected with an air outlet hose 312, the air inlet hose 311 is arranged between one group of the second pressing plates 94 and the first pressing plate 91, and the air outlet hose 312 is arranged between the other group of the second pressing plates 94 and the first pressing plate 91. When air intake fan 11 blows heat dissipation to the box 1, the heat dissipation gas enters into gasbag 3 and is stored, after air intake fan 11 stops, first rack 8 slides and closes air inlet hose 311 centre gripping, pull open air outlet hose 312 simultaneously, close the admitting air of gasbag 3, make gasbag 3 can be discharged by branch pipe 32 of giving vent to anger, thereby order to order about fourth gear 84 to rotate when first rack 8 slides and make swivel 331 rotate, branch 35 slides to the centre of a circle direction of through-hole 34, make the hot gas that air nozzle 36 will store discharge by intake pipe 2, carry out the drying to the moisture absorption sponge 53 that adsorbs the moisture, it is higher to avoid moisture absorption sponge 53 saturation and cause the heat dissipation gas humidity that gets into in the box 1, protect the interior device of box 1.

When the air inlet fan is in work, the disc 51 slides in the air inlet pipe 2, the spiral line groove 21 enables the disc 51 to rotate in the axial sliding process along the air inlet pipe 2, after the disc 51 moves to one end far away from the air inlet fan 11, the rear disc 51 is rotated to enable the fan-shaped blocks 43 to be extruded into the fan-shaped grooves 52 and extrude the moisture absorption sponges 53, moisture absorbed in the moisture absorption sponges 53 is discharged and is discharged through the water discharge holes 55 and the lower spiral line groove 21, when the filter core 5 is located at one end close to the air inlet fan 11, the air inlet holes 41 are coaxial with the moisture absorption sponges 53, air can smoothly enter the box body 1, when the moisture absorption sponges 53 need to be extruded, the fan-shaped blocks 43 are extruded into the fan-shaped grooves 52 and extrude the moisture absorption sponges 53 through the effect of the spiral line groove 21, the structure is compact.

Thereby sector 43 gets into sector groove 52 and forms the extrusion to moisture absorption sponge 53 and form sealedly to air vent 54 and wash port 55, and sleeve 56 forms the sealed to spiral line groove 21 with sealed rubber ring 57 simultaneously for box 1 inner chamber can form sealed cavity, with the explosion-proof function of formation, when the cooling of dispelling the heat in needs, the selection cuts off the inside power supply of box 1, thereby makes box 1 can be applicable to in the service environment such as high risk, high humidity.

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 an energy consumption data acquisition device, includes box (1), is equipped with collection equipment in box (1), air inlet unit, its characterized in that are equipped with to box (1) one side: the air inlet device comprises an air inlet pipe (2), the air inlet pipe (2) is communicated with an inner cavity of the box body (1), one end, close to the box body (1), of the air inlet pipe (2) is provided with an air inlet fan (11), the other end of the air inlet pipe (2) is provided with a cover plate (4), the cover plate (4) is provided with three air inlet holes (41) in an array mode, and the air inlet pipe (2) is connected with a filter element (5) in a sliding mode;

the filter element (5) comprises a disc (51), three fan-shaped grooves (52) are arranged on one side of the disc (51) close to the cover plate (4) in an array mode, moisture absorption sponge (53) is fixedly connected in each fan-shaped groove (52), the air inlet holes (41) and the moisture absorption sponge (53) are correspondingly arranged, vent holes (54) are formed in the bottoms of the fan-shaped grooves (52), water drainage holes (55) are formed in the disc (51), and the axes of the water drainage holes (55) are arranged along the radial direction of the disc (51);

the center of the outer ring of the air inlet pipe (2) is symmetrically provided with two spiral line grooves (21), the outer circle of the disc (51) is symmetrically and fixedly connected with two round rods (22), the two round rods (22) are in one-to-one corresponding sliding connection with the two spiral line grooves (21), three guide blocks (42) are fixedly connected to one side of the cover plate (4) close to the disc (51) in an annular array, the guide blocks (42) and the air inlet holes (41) are arranged in a staggered manner, each guide block (42) is sleeved with a sliding connection fan-shaped block (43), a supporting spring (44) is fixedly connected between the sector block (43) and the guide block (42), the sector block (43) is matched with the sector groove (52), the cover plate (4) is rotationally connected with the air inlet pipe (2), and the air inlet pipe (2) is fixedly connected with a damping device (6), and the damping device (6) is used for controlling the cover plate (4) to rotate.

2. An energy consumption data acquisition device according to claim 1, characterized in that: excircle sliding connection ring (23) of intake pipe (2), be equipped with two square type grooves (24) on ring (23), two square type grooves (24) set up with two round bar (22) one-to-one, round bar (22) are passed in by square groove (24), ring (23) outer lane fixed connection curb plate (25), first push rod of fixed connection (26) are gone up in box (1), the telescopic link and curb plate (25) fixed connection of first push rod (26).

3. An energy consumption data acquisition device according to claim 1, characterized in that: the damping device (6) comprises a second push rod (61), and the end head of the telescopic rod of the second push rod (61) is fixedly connected with a rubber sheet (62).

4. An energy consumption data acquisition device according to claim 1, characterized in that: disc (51) are close to the concentric fixed connection sleeve (56) of one end of air inlet fan (11), sleeve (56) laminating intake pipe (2)'s inner wall sets up, and sealing rubber ring (57) are equipped with to the inner wall of intake pipe (2).