CN217015798U - Novel dehumidification and dust removal device for civil engineering construction of transformer substation - Google Patents

Abstract

The utility model discloses a novel dehumidification and dust removal device for civil engineering construction of a transformer substation, which comprises a box body, a filtering component and a condensing system, wherein an air inlet pipe is arranged on the bottom surface of the box body, an exhaust pipe is arranged on the top surface of the box body, an axial flow exhaust fan is arranged in the exhaust pipe, the condensing system comprises a compressor and a plurality of evaporation pipes connected with the compressor, the compressor is positioned outside the box body, the evaporation pipes extend into the box body, the filtering component comprises a filter screen and an installation frame for fixing the filter screen, and the installation frame is horizontally inserted and fixed above the corresponding evaporation pipes in the box body. The outer wall top of box is connected with the frame of exerting oneself, and the box bottom surface is connected with the telescopic landing leg, not only can make the box bottom surface have certain height with ground, and the air inlet of being convenient for can also guarantee the levelness of box, guarantees the safe handling of device. The device can be conveniently moved by the force applying frame. The inserting end of the mounting frame is adsorbed with the side plate of the box body through the magnetic sucking block, the outer end of the mounting frame is provided with a baffle for sealing and limiting, and a handle is arranged outside the baffle, so that the mounting and the pulling-out of the filtering component are convenient.

Description

Novel dehumidification and dust removal device for civil engineering of transformer substation

Technical Field

The utility model relates to a civil engineering field of transformer substation specifically is a novel dehumidification dust removal of civil engineering job site of transformer substation device.

Background

The transformer substation is a place for converting voltage and current in a power system, receiving electric energy and distributing the electric energy, the transformer substation in a power plant is a boosting transformer substation, the effect of the boosting transformer substation is to boost the electric energy generated by a generator and feed the boosted electric energy to a high-voltage power grid, and in the civil engineering design process of the transformer substation, a wet dust removal device is often needed, so that accidents possibly caused by high moisture content of a civil engineering environment of the transformer substation and damages to constructors caused by high dust concentration are effectively avoided.

The device disclosed in CN 212680400U has the following drawbacks:

(1) during civil engineering, the ground on site is uneven, and the placing position of the device needs to be cushioned and/or heightened to ensure the safe use of the device.

(2) Due to the fact that the weight of the device is large, the use position is difficult to change on a civil construction site, and the device is difficult to withdraw and carry after construction is completed.

(3) The inner of filtering component passes through the mounting groove installation, and the operation is inconvenient, and when the filter screen need wash in addition, because the pulling plate with pass through the fix with screw with the box, it is troublesome to dismantle.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a novel dehumidifying and dedusting device for a civil construction site of a transformer substation, which is convenient to use and transition.

The utility model provides a novel dehumidification and dust removal device for civil construction of a transformer substation, which comprises a box body, a filtering component and a condensing system, wherein the bottom surface of the box body is provided with an air inlet pipe, the top surface of the box body is provided with an exhaust pipe, an axial flow exhaust fan is arranged in the exhaust pipe, the condensing system comprises a compressor and a plurality of evaporation pipes connected with the compressor, the compressor is positioned outside the box body, the evaporation pipes extend into the box body, the filtering component comprises a filter screen and an installation frame for fixing the filter screen, and the installation frame is horizontally inserted and fixed above the corresponding evaporation pipes in the box body, and the dehumidification and dust removal device is characterized in that: the top of the outer wall of the box body is connected with a force application frame, and the bottom surface of the box body is connected with telescopic supporting legs.

In one embodiment of the above device, the force applying frame comprises a main rod and a plurality of fixing rods vertically connected to the inner side of the main rod.

In an embodiment of the above apparatus, two sets of the force applying frames are symmetrically disposed outside a pair of side plates of the box body, and each set of the force applying frames is vertically fixed to the side plates of the box body through the fixing rods.

In one embodiment of the above device, the mounting frame is a rectangular frame made of rectangular tubes, the top surface and the bottom surface of the insertion end are respectively provided with a magnetic attraction block, and the opposite side of the insertion end is provided with a baffle plate and a handle.

In an implementation mode of the device, the bottom surface of the mounting frame is provided with a circle of groove, the filter screen is laid on the bottom surface of the mounting frame, and the periphery of the filter screen is fixed through a rubber pressing strip matched with the groove.

In one embodiment of the above apparatus, one of the other pair of side plates of the box body is provided with a slot for mounting the mounting frame.

In an embodiment of the above device, the landing leg includes flexible section and canned paragraph, and the upper end of flexible section is pegged graft in the canned paragraph, and the lateral wall of canned paragraph is connected with radial component, realizes the direction of height location of flexible section through radial component.

In an embodiment of the above apparatus, the radial member is a tightening bolt, and the side wall of the fixed section is provided with a circle of tightening bolts to tighten the top of the telescopic section.

In an embodiment of the above device, the radial member is a through bolt, the side wall of the telescopic section is provided with symmetrical through holes along the height direction, the through bolt is inserted into the through hole, and the symmetrical bolt is connected with the nut.

Compared with the prior art, the device has the following advantages: each telescopic leg can adjust the height alone, not only can make box bottom surface and ground have certain height, and the air inlet of being convenient for can also guarantee the levelness of box, guarantees the safe handling of device. The device can be conveniently lifted to a proper use position by a plurality of people through the force applying frame and finally lifted out of a construction site. The inserting end of the filter assembly inserting frame is adsorbed with the side plate of the box body through the magnetic absorption block, the outer end of the filter assembly inserting frame is provided with a baffle plate for sealing and limiting, and a handle is arranged outside the baffle plate, so that the filter assembly can be conveniently installed and pulled out.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a front view enlarged schematic view of the filter assembly of fig. 1 (handle not shown).

Fig. 3 is a bottom schematic view of fig. 1 (pull handle not shown).

Detailed Description

As shown in fig. 1 to 3, the novel dehumidifying and dust removing device for civil engineering of transformer substation disclosed in this embodiment includes a box body 1, supporting legs 2, a condensing system 3, a filtering assembly 4, and a force application frame 5.

The box body 1 is a rectangular body made of steel plates, an air inlet pipe 11 is arranged at the center of the bottom surface of the box body, an exhaust pipe 12 is arranged at the center of the top surface of the box body, an axial flow exhaust fan FJ is arranged in the exhaust pipe, and the exhaust pipe is connected outdoors.

Four bights of the bottom surface of box 1 set up landing leg 2 respectively, and landing leg 2 includes flexible section 21 and canned paragraph 22, and the upper end of flexible section 21 is pegged graft in canned paragraph 22, and the lateral wall of canned paragraph is connected with radial member 23, realizes the direction of height location of flexible section 21 through radial member 23.

The radial members 23 may be either jack bolts or through bolts.

When the radial component adopts the puller bolt, after the upper end of the telescopic section is inserted into the fixed section and the height is adjusted, the fixed section is connected with a circle of three puller bolts through threads, and the outer wall of the telescopic section is tightly pulled through the puller bolts to position the puller bolts.

When radial component adopted the bolt to wearing, flexible section lateral wall set up one row along the direction of height and run through the perforation, and the fixed section sets up a through hole, and flexible section upper end inserts in the fixed section after adjusting the height, through wearing bolted connection nut locking location. The radial members of the present embodiment employ through bolts.

The height of the supporting legs at the lower end of the box body can be flexibly adjusted, and the height from the bottom plate of the box body to the bottom surface and the levelness of the box body are met.

The condensing system 3 comprises a compressor and a plurality of evaporation tubes connected with the compressor, the compressor is positioned outside the box body, and the evaporation tubes extend into the box body 1. Other configurations and arrangements of the condensing system are disclosed in CN 212680400U.

The filter assembly 4 includes a mounting frame 41, a filter screen 42, a magnetic block 43, a baffle 44 and a handle 45.

The mounting frame 41 is a rectangular frame and is made of a rectangular tube made of aluminum alloy, the magnetic suction block 43 is fixed on the top surface and the bottom surface of the insertion end of the mounting frame through strong glue, and the outer side surface of the magnetic suction block is flush with the outer side surface of the insertion end of the mounting frame.

The outer end of the mounting frame 41 is welded with a baffle 44, the periphery of the baffle extends out of the end part of the mounting frame, and the extending height of the upper part and the lower part is larger than the thickness of the magnetic suction block.

A handle 45 is provided at an intermediate position outside the flap 44.

In order to facilitate the disassembly, cleaning and replacement of the filter screen, a circle of grooves are formed in the bottom surface of the mounting frame, the filter screen 42 is laid on the bottom surface of the mounting frame 41, and the filter screen is pressed into the grooves and fixed through rubber battens 46 matched with the grooves.

The mounted position of filtering component 4 on box 1 is the top of evaporating pipe, sets up the horizontally slot on a curb plate of box 1, and the height of slot slightly is greater than two magnetism and inhales the thickness sum of piece thickness and installing frame.

When the filtering component 4 is installed, the inserting end of the installing frame is inserted from the slot on the side plate of the box body until the magnetic suction block of the inserting end is adsorbed on the side plate opposite to the box body, and the baffle plate at the outer end of the installing frame covers the slot.

When the filter screen is cleaned, the mounting frame is pulled out through the handle on the outer side of the baffle plate, and the filter screen can be quickly and reinstalled after being washed by water. When the filter screen needs to be replaced, the rubber pressing strip is taken down after the mounting frame is pulled out, the filter screen is taken down, then a new filter screen is replaced, and the rubber pressing strip is installed again for pressing, so that the filter screen is quick and convenient.

The force applying frame 5 includes a horizontal main bar 51 and a plurality of fixing bars 52 vertically connected to the inner side thereof.

The force application frames are provided with 5 groups, a pair of side plates of the box body 1 are symmetrically arranged, and each group of force application frames is vertically fixed with the side plates of the box body 1 through a fixing rod 52.

As can be seen from the above structure of the present device, it has the following advantages:

but each telescopic leg height-adjusting alone not only can make box bottom surface and ground have certain height, and the air inlet of being convenient for can also guarantee the levelness of box, guarantees the safe handling of politics.

Multiple persons can conveniently lift the device to a proper use position and finally lift the device out of a construction site through the force application frame.

The inserting end of the filter component inserting frame is adsorbed with the box body side plate through the magnetic suction block, the outer end of the filter component inserting frame is provided with a baffle for sealing and limiting, a handle is arranged outside the baffle, so that the filter component can be conveniently installed and pulled out, and the filter screen and the installing frame are fixed through a rubber pressing strip, so that the filter screen can be conveniently cleaned and/or replaced.

Claims (9)

1. The utility model provides a novel dehumidification dust removal is used in transformer substation civil engineering device, the power distribution box comprises a box body, filtering component and condensing system, the bottom surface of box is provided with the intake pipe, the top surface is provided with the blast pipe, be provided with the axial compressor exhaust fan in the blast pipe, condensing system includes compressor and many evaporating pipes of connecting, the compressor is arranged in the box outside, the evaporating pipe stretches into in the box, filtering component includes the installing frame of filter screen and fixed filter screen, the installing frame level is pegged graft and is fixed in the top of corresponding evaporating pipe in the box, its characterized in that: the top of the outer wall of the box body is connected with a force application frame, and the bottom surface of the box body is connected with telescopic supporting legs.

2. The novel dehumidification and dust removal device for transformer substation civil engineering construction of claim 1, characterized in that: the force application frame comprises a main rod and a plurality of fixing rods vertically connected with the inner side of the main rod.

3. The novel dehumidification and dust removal device for transformer substation civil engineering construction of claim 2, characterized in that: the two groups of force application frames are symmetrically arranged outside the pair of side plates of the box body, and each group of force application frames are vertically fixed with the side plates of the box body through the fixing rods.

4. The novel dehumidification and dust removal device for transformer substation civil engineering construction of claim 2, characterized in that: the mounting frame is a rectangular frame and is made of a rectangular pipe, the top surface and the bottom surface of the insertion end of the mounting frame are respectively provided with a magnetic suction block, and the opposite side of the insertion end is provided with a baffle plate and a handle.

5. The novel dehumidification and dust removal device for transformer substation civil engineering construction of claim 4, characterized in that: the bottom surface of installing frame sets up the round recess, the bottom surface of installing frame is laid to the filter screen, and is fixed all around through the rubber layering that matches with the recess.

6. The novel dehumidification and dust removal device for transformer substation civil engineering construction of claim 5, characterized in that: one of the other pair of side plates of the box body is provided with a slot for mounting the mounting frame.

7. The novel dehumidification and dust removal device for transformer substation civil engineering construction of claim 1, characterized in that: the landing leg includes flexible section and canned paragraph, and the upper end of flexible section is pegged graft in the canned paragraph, and the lateral wall of canned paragraph is connected with radial component, realizes the direction of height location of flexible section through radial component.

8. The novel dehumidification and dust removal device for transformer substation civil engineering construction of claim 7, characterized in that: the radial component is a puller bolt, and the side wall of the fixed section is provided with a circle of puller bolt for jacking the top of the telescopic section.

9. The novel dehumidification and dust removal device for transformer substation civil engineering construction of claim 7, characterized in that: the radial component is to wearing the bolt, flexible section lateral wall sets up the through hole of symmetry along one row of direction of height, the fixed segment sets up a through hole, and to wearing during the bolt inserts the through hole, symmetry bolted connection nut.

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