CN216865450U - Steel construction with dustproof ventilation function - Google Patents

Abstract

The utility model discloses a steel structure with dustproof ventilation function, which relates to the field of steel structures and comprises a cross beam, wherein a first ventilation opening is formed in the cross beam, a second ventilation opening is formed in one side, located at the first ventilation opening, in the cross beam, fans are arranged in the first ventilation opening and the second ventilation opening, and heating wires are arranged in the first ventilation opening and the second ventilation opening. According to the utility model, through the arrangement of the first ventilation opening, the second ventilation opening, the filter plate and the filter screen, the problem that the traditional steel structure does not have a ventilation function can be solved, the filter plate and the filter screen which are arranged on the inner walls of the first ventilation opening and the second ventilation opening can block external floaters, so that external damp gas is prevented from being infected to the surface of the beam through the exhaust hole, the first ventilation opening and the second ventilation opening which are symmetrically and obliquely arranged can better form an air convection state, and the external damp gas is effectively prevented from entering the inside of the beam.

Description

Steel construction with dustproof ventilation function

Technical Field

The utility model relates to the field of steel structures, in particular to a steel structure with a dustproof and ventilating function.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts the processes of rust removal and rust prevention such as silanization, pure manganese phosphating, washing and drying, galvanization and the like. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, generally, the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly, and the steel structure is usually used for framework support in a large-scale factory.

The current steel construction that is used for in mill's vent position department does not possess the function of ventilation, and dust often external can fall into the mill inside, causes the interior dust of mill to pile up, causes the difficulty of cleaning, and ventilation effect is not good in the mill, causes the indoor air not to circulate for the long-time work of steel construction of vent department is caused the corruption by moist air easily, influences holistic result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problem that the ventilation effect of a steel structure is poor and the steel structure is easy to corrode by humid air, a steel structure with a dustproof ventilation function is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel construction with dustproof ventilation function, includes the crossbeam, first vent has been seted up to the inside of crossbeam, the second vent has been seted up to the inside one side that is located first vent of crossbeam, the inside in first vent and second vent all is provided with the fan, the inside in first vent and second vent all is provided with the heater strip, the inside in first vent and second vent all is provided with the filter, the inner wall of filter is provided with the filter screen, the inside spacing groove of having seted up, the inner wall of spacing groove is provided with reset spring, the inner wall swing joint of spacing groove has the fixture block.

Preferably, the heating wires are annularly distributed on the inner walls of the first ventilation opening and the second ventilation opening.

Preferably, the first ventilation opening and the second ventilation opening are symmetrically and obliquely arranged on a vertical centerline of the cross beam.

Preferably, the inner wall of the limiting groove and the outer wall of the clamping blocks form a fitted sliding connection, the number of the clamping blocks is two, and the two clamping blocks are symmetrically arranged by using a vertical central line of the filter plate.

Preferably, the inner walls of the first ventilation opening and the second ventilation opening are provided with grooves matched with the outer walls of the clamping blocks.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model can solve the problem that the traditional steel structure does not have the ventilation function through the arrangement of the first ventilation opening, the second ventilation opening, the filter plate and the filter screen which are arranged on the inner walls of the first ventilation opening and the second ventilation opening can block the external floaters, thereby preventing the external floaters from entering the factory to cause environmental pollution, the filter plate and the filter screen can be conveniently taken down and regularly cleaned through the arranged clamping blocks and the limiting grooves, the air in the first ventilation opening and the air in the second ventilation opening can be heated through the arranged heating wires, and then the high-temperature air in the first ventilation opening and the high-temperature air in the second ventilation opening are blown out through the fan, so that the external damp air is prevented from being polluted on the surface of the beam through the exhaust holes, the first ventilation opening and the second ventilation opening which are symmetrically and obliquely arranged can better form an air convection state, and external damp air is effectively prevented from entering the inside of the cross beam.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is an enlarged view of the utility model at A in FIG. 1.

In the figure: 1. a cross beam; 2. a first vent; 3. a second vent; 4. a fan; 5. heating wires; 6. A filter plate; 7. a filter screen; 8. a limiting groove; 9. a return spring; 10. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

The heating wire (BST-006) mentioned in the present invention is available in the market or in private order.

Referring to fig. 1-4, a steel structure with dustproof ventilation function comprises a beam 1, a first ventilation opening 2 is formed in the beam 1, a second ventilation opening 3 is formed in one side, located at the first ventilation opening 2, of the beam 1, a fan 4 is arranged inside the first ventilation opening 2 and the second ventilation opening 3, heating wires 5 are arranged inside the first ventilation opening 2 and the second ventilation opening 3, a filter plate 6 is arranged inside the first ventilation opening 2 and the second ventilation opening 3, a filter screen 7 is arranged on the inner wall of the filter plate 6, a limiting groove 8 is formed in the inside of the filter plate 6, a reset spring 9 is arranged on the inner wall of the limiting groove 8, and a clamping block 10 is movably connected to the inner wall of the limiting groove 8.

Referring to fig. 1, the heating wires 5 are annularly distributed on the inner walls of the first ventilation opening 2 and the second ventilation opening 3, so as to better heat the air inside the first ventilation opening 2 and the second ventilation opening 3.

Please refer to fig. 1, the first ventilation opening 2 and the second ventilation opening 3 are symmetrically and obliquely arranged along the vertical centerline of the beam 1, so as to better discharge the high temperature air inside the first ventilation opening 2 and the second ventilation opening 3 and prevent the external moisture gas from entering into the first ventilation opening 2 and the second ventilation opening 3.

Please refer to fig. 1 and 4, the inner wall of the limiting groove 8 and the outer wall of the clamping blocks 10 form a sliding connection, the number of the clamping blocks 10 is two, and the two clamping blocks 10 are symmetrically arranged with respect to the vertical center line of the filter plate 6, so as to isolate the external floating objects.

Please refer to fig. 4, the inner walls of the first ventilation opening 2 and the second ventilation opening 3 are both provided with grooves matched with the outer walls of the clamping blocks 10, so that the filter plate 6 can be conveniently taken down to clean the filter screen 7.

The working principle is as follows: the crossbeam 1 is arranged at the position of a ventilation opening of a factory, when external air enters the crossbeam 1 through the first ventilation opening 2 and the second ventilation opening 3, the filter screen 7 can block floating objects in the external air, so that the floating objects are prevented from entering the factory, and environmental pollution is caused, when the weather is overcast and rainy, the fan 4 and the heating wire 5 are opened, the air on the inner walls of the first ventilation opening 2 and the second ventilation opening 3 is heated by the heating wire 5, the heating effect of the heating wire 5 which is arranged on the inner walls of the first ventilation opening 2 and the second ventilation opening 3 in a winding shape is better, the fan 4 blows out high-temperature air inside the first ventilation opening 2 and the second ventilation opening 3, so that the external damp air is prevented from entering the crossbeam 1 through the ventilation opening, the crossbeam 1 is corroded, the use of the integral steel structure of the crossbeam 1 is influenced, and the first ventilation opening 2 and the second ventilation opening 3 blow counter currents, better prevent that external humid air from entering into the inner wall in first vent 2 and second vent 3, when needs are managed to filter screen 7, outwards stimulate filter 6, fixture block 10 receives the extrusion to compression reset spring 9 enters into the inner wall of spacing groove 8, and the outer wall of fixture block 10 breaks away from out in the recess of first vent 2 and 3 inner walls in the second vent to take out filter 6 and clear up.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a dustproof ventilation function steel construction with, includes crossbeam (1), its characterized in that: first vent (2) have been seted up to the inside of crossbeam (1), second vent (3) have been seted up to the inside one side that is located first vent (2) of crossbeam (1), the inside of first vent (2) and second vent (3) all is provided with fan (4), the inside of first vent (2) and second vent (3) all is provided with heater strip (5), the inside of first vent (2) and second vent (3) all is provided with filter (6), the inner wall of filter (6) is provided with filter screen (7), spacing groove (8) have been seted up to the inside of 6, the inner wall of spacing groove (8) is provided with reset spring (9), the inner wall swing joint of spacing groove (8) has fixture block (10).

2. The steel structure with the dustproof and ventilating functions as claimed in claim 1, wherein: the heating wires (5) are annularly distributed on the inner walls of the first ventilation opening (2) and the second ventilation opening (3).

3. The steel structure with the dustproof and ventilating functions as claimed in claim 1, wherein: the first ventilation opening (2) and the second ventilation opening (3) are symmetrically and obliquely arranged along the vertical centerline of the beam (1).

4. The steel structure with the dustproof and ventilating functions as claimed in claim 1, wherein: the inner wall of the limiting groove (8) and the outer wall of the clamping blocks (10) form a fit sliding connection, the number of the clamping blocks (10) is two, and the two clamping blocks (10) are symmetrically arranged by using a vertical central line of the filter plate (6).

5. The steel structure with the dustproof and ventilating functions as claimed in claim 1, wherein: grooves matched with the outer walls of the clamping blocks (10) are formed in the inner walls of the first ventilation opening (2) and the second ventilation opening (3).

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