CN213146835U

CN213146835U - Firm effectual ventilation structure of steel construction factory building of clearance of being convenient for

Info

Publication number: CN213146835U
Application number: CN202021932625.9U
Authority: CN
Inventors: 刘锴
Original assignee: Tianjin Taersen Technology Development Co ltd
Current assignee: Tianjin Taersen Technology Development Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-07
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a firm effectual ventilation structure of steel construction factory building that can be convenient for clear up, including ventilation box main part and apron, outer wall one side of ventilation box main part is connected with dash board, the lower extreme bottom of ventilation box main part is connected with the fixed plate, outer wall one side of ventilation box main part is connected with the apron, and the outer wall opposite side of ventilation box main part is connected with the aeration plate, the air vent has been seted up all around to the inside of aeration plate. This firm effectual ventilation structure of steel construction factory building that can be convenient for clear up is provided with dash board, in outer wall one side of ventilation case main part, the upper end welding that also is the air outflow department has dash board, dash board is slope 30 form, can block the rainwater from the upper end, make the direct landing of rainwater to ground, can not make rainwater flow ventilation case main part, avoid appearing the dust because moist and appear piling up the condition of condensing, make the ventilation structure can be better ventilate the operation.

Description

Firm effectual ventilation structure of steel construction factory building of clearance of being convenient for

Technical Field

The utility model relates to a factory building ventilation technical field specifically is a firm effectual ventilation structure of steel construction factory building that can be convenient for clear up.

Background

Nowadays, steel structure factory building mainly refers to factory building formed by steel materials as main bearing components, and for large-scale factory building, a good ventilation system is needed to suck the air inside the factory building out of the factory building.

The ventilation structure in use of steel construction factory building on the market, exist also along with it at some dusts of factory building when carrying out the suction with the air of factory building to the outside, some dusts can pile up in ventilation system's inside, and at rainy day gas, the rainwater can be in the same direction as inside that ventilation system's edge flows to can make the dust condense the piece in ventilation system's inside, cause very big influence, for this reason, we provide the ventilation structure of the steel construction factory building that the firm effectual clearance of can being convenient for of a firm effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a firm effectual ventilation structure of steel construction factory building that can be convenient for clear up to the air that provides in solving above-mentioned background art is carrying out the factory building to the outside and is carrying out the suction often and exist also by the suction at some dusts of factory building along with it, and some dusts can be piled up in ventilation system's inside, and in rainy day, the rainwater can be in the same direction as ventilation system's edge and flow inside, thereby can make the dust condense the piece in ventilation system's inside, cause the problem of very big influence.

In order to achieve the above object, the utility model provides a following technical scheme: a ventilation structure of a steel structure factory building with good stabilizing effect and convenient cleaning comprises a ventilation box main body and a cover plate, wherein one side of the outer wall of the ventilation box main body is connected with a rain shielding plate, the bottom of the lower end of the ventilation box main body is connected with a fixing plate, one side of the outer wall of the ventilation box main body is connected with the cover plate, the other side of the outer wall of the ventilation box main body is connected with a vent plate, vent holes are formed in the periphery of the interior of the vent plate, a hinge is arranged at the joint of the outer wall of the cover plate and the outer wall of the ventilation box main body, one side of the outer wall of the cover plate is connected with a handle, the periphery of the inner wall of the ventilation box main body is connected with the inner wall of the ventilation box, slide blocks are connected to two sides of the outer wall of the ventilation box inner wall, the joint of the outer wall of the cover plate and the outer wall of the ventilation box main body is provided with a sealing strip, and one side of the inside of the inner wall of the ventilation box is connected with a negative pressure fan.

Preferably, a wrapping structure is formed between the ventilation box main body and the fixing plate, and the fixing plate is distributed in a shape of a Chinese character 'ao'.

Preferably, the ventilation box main body forms a rotating structure with the cover plate through the hinge, and the ventilation box main body forms a fixing structure with the cover plate through the fixing bolt.

Preferably, the dust filter forms a sliding structure through the sliding rail and the sliding block, and the sliding rail and the sliding block are mutually attached in a shape like a Chinese character 'ji'.

Preferably, the rain shields are distributed in an inclined manner, and the inclination angle of the rain shields is 30 °.

Preferably, the negative pressure fan and the vent plate are distributed in parallel, and the vent holes are distributed uniformly along the central axis of the vent plate.

Compared with the prior art, the beneficial effects of the utility model are that: this firm effectual ventilation structure of steel construction factory building that can be convenient for clear up is provided with dash board, in outer wall one side of ventilation case main part, the upper end welding that also is the air outflow department has dash board, dash board is slope 30 form, can block the rainwater from the upper end, make the direct landing of rainwater to ground, can not make rainwater flow ventilation case main part, avoid appearing the dust because moist and appear piling up the condition of condensing, make the ventilation structure can be better ventilate the operation.

Adopt the welded mode to fix the fixed plate in the outside of factory building, the appearance of whole fixed plate is the rectangle of the recess form that a middle part is sunken, can use in the ventilation case main part that ventilates to place inside it, through fixed plate arch department all around, fixes the ventilation case main part, under the prerequisite of guaranteeing the ventilation case main part is stable, can also satisfy the dismantlement maintenance of ventilation case main part, provides convenience for the staff.

Be provided with dust filter in the inside of ventilation case main part, dust filter can filter the dust in the air, make dust stay dust filter's inside one side, after accumulating to a certain degree, slide rail through dust filter both sides makes it take out, clean the maintenance to dust filter, and the slide rail of both sides, inner wall through several types also can be fixed with the slider, come the stable inside of fixing at the ventilation structure of dust filter, guarantee the stability of structure and the long-term use of equipment.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a ventilation box main body; 2. a cover plate; 3. a hinge; 4. a fixing plate; 5. a dust filter; 6. a slide rail; 7. an inner wall of the ventilation box; 8. a handle; 9. a slider; 10. a fixing bolt; 11. a flashing; 12. a negative pressure fan; 13. a sealing strip; 14. a vent hole; 15. an aeration panel.

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. 1-3, the present invention provides a technical solution: a ventilation structure of a steel structure factory building with good stabilizing effect and convenient cleaning comprises a ventilation box main body 1, a cover plate 2, hinges 3, a fixing plate 4, a dust filter 5, a slide rail 6, a ventilation box inner wall 7, a handle 8, a slide block 9, a fixing bolt 10, a rain shield 11, a negative pressure fan 12, a sealing strip 13, an air vent 14 and an air vent 15, wherein the rain shield 11 is connected to one side of the outer wall of the ventilation box main body 1, the fixing plate 4 is connected to the bottom of the lower end of the ventilation box main body 1, the cover plate 2 is connected to one side of the outer wall of the ventilation box main body 1, the air vent 15 is connected to the other side of the outer wall of the ventilation box main body 1, the air vent 14 is arranged on the periphery of the inner part of the air vent 15, the hinges 3 are arranged at the joint of the outer wall of the cover plate 2 and the outer wall of, and the outer wall both sides of ventilation case inner wall 7 are connected with slider 9, and outer wall one side of slider 9 is connected with dust filter 5, and the outer wall of dust filter 5 and the outer wall junction of slider 9 are provided with slide rail 6, and the outer wall both sides of apron 2 are connected with gim peg 10, and the outer wall of apron 2 and the outer wall junction of ventilation case main part 1 are provided with sealing strip 13, and the inside one side of ventilation case inner wall 7 is connected with negative-pressure air fan 12.

In the utility model, a wrapping structure is formed between the ventilation box main body 1 and the fixing plate 4, the fixing plate 4 is distributed in a shape like a Chinese character 'ao', the fixing plate 4 is fixed outside the factory building in a welding mode, the appearance of the whole fixing plate 4 is a groove-shaped rectangle with a sunken middle part, the ventilation box main body 1 for ventilation can be placed in the ventilation box main body 1, the ventilation box main body 1 is fixed through the bulges around the fixing plate 4, the disassembly and maintenance of the ventilation box main body 1 can be met on the premise of ensuring the stability of the ventilation box main body 1, and convenience is provided for workers;

the ventilation box main body 1 and the cover plate 2 form a rotating structure through a hinge 3, the ventilation box main body 1 and the cover plate 2 form a fixed structure through a fixing bolt 10, the whole ventilation box main body 1 is a main protection structure of the whole ventilation structure, the ventilation box main body 1 and the cover plate 2 are connected through the hinge 3, the cover plate 2 can open the ventilation box main body 1, the structure in the ventilation box main body 1 is convenient to disassemble and maintain, and when the cover plate 2 is closed, the fixing bolt 10 is used for fixing and connecting to ensure the sealing performance of the whole ventilation structure;

the dust filter 5 forms a sliding structure through the sliding rails 6 and the sliding blocks 9, the sliding rails 6 and the sliding blocks 9 are mutually attached in a shape like a Chinese character 'ji', the dust filter 5 is arranged in the ventilation box main body 1, the dust filter 5 can filter dust in air and leave the dust on one side in the dust filter 5, after the dust is accumulated to a certain degree, the dust filter 5 can be taken out through the sliding rails 6 on two sides of the dust filter 5 and cleaned and maintained, the sliding rails 6 on two sides can be fixed with the sliding blocks 9 through the inner walls of the Chinese character 'ji', the dust filter 5 is stably fixed in the ventilation structure, and the stability of the structure and the long-term use of equipment are ensured;

the rain shielding plates 11 are distributed in an inclined manner, the inclination angle of the rain shielding plates 11 is 30 degrees, the rain shielding plates 11 are welded on one side of the outer wall of the ventilation box main body 1, namely the upper end of an air outflow part, the rain shielding plates 11 are inclined by 30 degrees, rainwater from the upper end can be blocked, the rainwater can directly slide to the ground, the rainwater cannot flow on the ventilation box main body 1, the condition that dust is accumulated and condensed due to humidity is avoided, and the ventilation structure can better perform ventilation operation;

the negative pressure fan 12 and the ventilation plate 15 are distributed in a parallel manner, the ventilation holes 14 are distributed uniformly along the central axis of the ventilation plate 15, the negative pressure fan 12 is a ventilation structure of the whole ventilation system, and fan blades in the negative pressure fan 12 rotate by starting the negative pressure fan 12, so that the negative pressure fan 12 sucks air to the outside to ventilate the plant, and then the air is discharged from the ventilation holes 14 on the outer side.

The working principle is as follows: for the ventilation structure of the steel structure factory building which has good stabilizing effect and can be cleaned conveniently, firstly, the fixing plate 4 is fixed at the outer side of the factory building in a welding way, the ventilation box main body 1 is arranged in the ventilation structure, the ventilation box main body 1 is fixed by the convex parts around the fixing plate 4, then the fan blades in the negative pressure fan 12 rotate by starting the negative pressure fan 12 with the model number of TH-620A, therefore, the negative pressure fan 12 sucks air out of the factory building to ventilate the factory building, dust in the factory building air is filtered by the dust filter 5 in one step, and when the dust in the dust filter 5 is accumulated to a certain degree, the sliding rails 6 on both sides of the dust filter 5 can be taken out by rotating and opening the cover plate 2, and the dust filter 5 can be cleaned and maintained and then fixed.

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 firm effectual ventilation structure of steel construction factory building of clearance of being convenient for, includes ventilation box main part (1) and apron (2), its characterized in that: the ventilating box is characterized in that a rain shielding plate (11) is connected to one side of the outer wall of the ventilating box main body (1), a fixing plate (4) is connected to the bottom of the lower end of the ventilating box main body (1), a cover plate (2) is connected to one side of the outer wall of the ventilating box main body (1), a ventilating plate (15) is connected to the other side of the outer wall of the ventilating box main body (1), ventilating holes (14) are formed in the periphery of the inner portion of the ventilating plate (15), a hinge (3) is arranged at the joint of the outer wall of the cover plate (2) and the outer wall of the ventilating box main body (1), a handle (8) is connected to one side of the outer wall of the cover plate (2), a ventilating box inner wall (7) is connected to the periphery of the inner wall of the ventilating box main body (1), sliding blocks (9) are connected to two sides of the outer wall of the ventilating box inner wall (7), a dust filter, the outer wall both sides of apron (2) are connected with gim peg (10), the outer wall of apron (2) and the outer wall junction of ventilation box main part (1) are provided with sealing strip (13), inside one side of ventilation box inner wall (7) is connected with negative-pressure air fan (12).

2. The ventilation structure of the steel structure factory building that stabilizes effectual can be convenient for clear up of claim 1, its characterized in that: a wrapping structure is formed between the ventilation box main body (1) and the fixing plate (4), and the fixing plate (4) is distributed in a shape of a Chinese character 'ao'.

3. The ventilation structure of the steel structure factory building that stabilizes effectual can be convenient for clear up of claim 1, its characterized in that: the ventilation box main body (1) forms a rotating structure with the cover plate (2) through the hinge (3), and the ventilation box main body (1) forms a fixing structure with the cover plate (2) through the fixing bolt (10).

4. The ventilation structure of the steel structure factory building that stabilizes effectual can be convenient for clear up of claim 1, its characterized in that: dust filter (5) constitute sliding construction through between slide rail (6) and slider (9), and be between slide rail (6) and slider (9) and paste each other of several style of calligraphy forms.

5. The ventilation structure of the steel structure factory building that stabilizes effectual can be convenient for clear up of claim 1, its characterized in that: the rain shielding plates (11) are distributed in an inclined shape, and the inclination angle of the rain shielding plates (11) is 30 degrees.

6. The ventilation structure of the steel structure factory building that stabilizes effectual can be convenient for clear up of claim 1, its characterized in that: the negative pressure fan (12) and the vent plate (15) are distributed in a parallel manner, and the vent holes (14) are distributed in an even manner along the central axis of the vent plate (15).