CN211923054U

CN211923054U - Building wall ventilation dehumidification nail

Info

Publication number: CN211923054U
Application number: CN201921194895.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Xuzhou Huaxian Kaixing Information Technology Co Ltd
Current assignee: Xuzhou Huaxian Kaixing Information Technology Co Ltd
Priority date: 2019-07-27
Filing date: 2019-07-27
Publication date: 2020-11-13
Anticipated expiration: 2029-07-27

Abstract

The utility model relates to a building wall ventilation dehumidification nail discloses one kind and inserts in the wall body, makes the interior air current circulation of formation of wall body flow to carry out the dehumidification nail that dust and aqueous vapor adsorb to taking out gas through filtering the cotton. An airflow circulating channel is established in the wall body to well ventilate and remove damp in the wall body. Its characterized in that the inlayer is taken out wet part and is arranged in outer ventilation unit, and inlayer is taken out wet part one end and outwards wears out from outer ventilation unit, filter pulp is arranged in inlayer moisture absorption portion, extraction portion arranges the inlayer in and is taken out wet portion and serve, outer ventilation unit comprises the nail body, ventilation hole, ventilation groove and ventilation hole, the equal angle is opened on the pointed end of the nail body has a plurality of ventilation holes, and runs through the nail body, equal angle is opened on the nail body lateral surface has a plurality of ventilation grooves, and a plurality of ventilation groove one end extend to a plurality of ventilation hole positions respectively, horizontal equidistance is opened on the nail body has multiunit ventilation hole, the limiting plate has been put to the cover on the circle end of the nail body.

Description

Building wall ventilation dehumidification nail

Technical Field

The utility model relates to a building wall ventilation dehumidification nail relates to a what use on the building, carries out the dehumidification nail that ventilates to the wall, belongs to the construction field. In particular to a dehumidifying nail which is inserted into a wall body to form airflow circulation flow in the wall body and adsorb dust and water vapor to the extracted air through filter cotton.

Background

Rainwater frequently occurs in spring and summer, the house wall is easily corroded by rainwater penetration to generate a damp phenomenon, meanwhile, because a drain pipe or a heating pipeline is usually arranged inside the wall, the damage and leakage of the pipeline can also easily cause the wall to be seeped and damp, the moisture inside the wall is serious, the moisture is not easy to disperse and accumulate, the corrosion is caused inside the building wall for a long time, the wall skin is peeled off, the wall is damped and mildewed, the mildew on the wall can be bred, the indoor bacterial content is too high, the allergy of a human body to mildew spores is caused, when the human body breathes for a long time, respiratory diseases are easily caused, at present, the treatment on the damped wall is usually carried out by natural air drying or an exhaust fan for sucking the moisture on the wall, but the natural air drying and the air exhausting action can only be carried out on the outer side of the wall, the dehumidifying time is long, and the efficiency is low, it is difficult to perform a good dehumidifying work on the moisture inside the wall.

Notice No. CN107938865A discloses a nail is eliminated in building infiltration, its characterized in that in-connection ring arranges in the mobile jib body one and serves, the mobile jib body is hollow structure, the mobile jib body adopts the polyurethane material to make, and outer go-between cover arranges in on the in-connection ring, and with in-connection ring screw-thread fit, the limiting plate is arranged in on the outer joint plate, the limiting plate is annular platelike structure, the rubber pad has been put to limiting plate one side, it has the multiunit venthole to open on the mobile jib body, every group venthole comprises five at least ventholes, it has a plurality of aspirating holes to open on the mobile jib body, and this air inlet chamber and the venthole chamber of eliminating the nail are integrative with nail body structure, when going out convulsions except that the tide, and its interior difficult exemption can inhale and pile up the dust, cause the jam of inside air cavity easily.

Disclosure of Invention

In order to improve the condition, the utility model relates to a building wall ventilation dehumidification nail provides one kind and inserts in the wall body, makes the interior airflow cycle of formation of wall body flow to carry out the dehumidification nail that dust and aqueous vapor adsorb to taking out gas through filtering the cotton. An airflow circulating channel is established in the wall body to well ventilate and remove damp in the wall body.

The utility model relates to a building wall ventilation dehumidification nail is realized like this: the utility model relates to a building wall ventilation dehumidification nail includes outer ventilation part, inlayer dehumidification part, filter pulp and extraction part, inlayer dehumidification part is arranged in outer ventilation part, and inlayer dehumidification part one end outwards wears out from outer ventilation part, filter pulp arranges in inlayer dehumidification portion, extraction portion arranges in inlayer dehumidification portion one end on, outer ventilation part comprises nail body, ventilation hole, ventilation groove and ventilation hole, the tip of nail body is opened with a plurality of ventilation holes on the equal angle, and runs through the nail body, nail body lateral surface is opened with a plurality of ventilation grooves on the equal angle, and a plurality of ventilation groove one end extend to a plurality of ventilation hole positions respectively, horizontal equidistance is opened on the nail body has a plurality of groups ventilation hole, the circle end of nail body has set the limiting plate, a plurality of stoppers have been put to limiting plate one side;

the inner layer dehumidifying part consists of a fixed plate, a hollow sleeve and a supporting block, one end of the hollow sleeve is arranged in the nail body, the other end of the hollow sleeve penetrates out of the round end of the nail body, one end of the hollow sleeve is clamped with the nail body through a clamping part, the clamping part consists of a cross-shaped positioning groove and a cross-shaped block, the cross-shaped positioning groove is positioned on the end face of one end of the hollow sleeve, the cross-shaped block is arranged on the inner wall of the tip end of the nail body, an air extraction cavity is arranged in the hollow sleeve, a plurality of groups of supporting blocks are transversely arranged on the outer wall of the hollow sleeve at equal intervals, and is corresponding to a plurality of groups of air exhaust holes on the nail body, the supporting block is provided with air vents, the air vents extend to be communicated with the inside of the hollow sleeve, an air inlet cavity is arranged between the outer wall of the hollow sleeve and the inner wall of the nail body, a fixing plate is arranged at the other end of the hollow sleeve, and the inner ring of the fixing plate is a conical hole and is communicated with the interior of the hollow sleeve;

the filter cotton is arranged on the inner wall of the hollow sleeve;

a fastening through groove is formed in the fixing plate;

the drawing part consists of a fixed frame and a fan, the fixed frame is arranged on one side of the fixed plate, the fan is arranged on the fixed frame in a buckling mode and corresponds to the conical hole, the fan is connected with the fixed plate through a screw, and a screw hole is formed in the position, corresponding to the screw, of the fixed plate;

further, the wall thickness of the nail body is gradually reduced from one end of the nail body to the other end;

furthermore, the surface of the fixing plate corresponding to the air inlet cavity is an arc surface.

Has the beneficial effects.

Firstly, an airflow circulating channel is established in the wall body to well ventilate and remove damp in the wall body.

And secondly, the detachable hollow sleeve and the nail body structure can conveniently clean dust in the nail body, and the nail body is prevented from being blocked.

Thirdly, the use is simple and convenient, the buckle through groove can facilitate the use of the nail body to hang objects, and certain beautifying and decorating effects are achieved indoors.

Drawings

FIG. 1 is a three-dimensional structure view of a ventilation and dehumidification nail for building walls according to the present invention;

FIG. 2 is a three-dimensional exploded view of the ventilation and dehumidification nail for building walls of the present invention;

FIG. 3 is a schematic structural view of a ventilation and dehumidification nail for building walls according to the present invention;

fig. 4 is a schematic structural view of a ventilation and dehumidification nail for building walls in accordance with embodiment 2 of the present invention;

fig. 5 is a three-dimensional structure view of the ventilation and dehumidification nail of the utility model in embodiment 3.

In the attached drawings

Wherein the method comprises the following steps: limiting plate 1, fixing plate 2, fixing frame 3, nail body 4, air exhaust hole 5, ventilation groove 6, ventilation hole 7, screw 8, fan 9, screw hole 10, hollow sleeve 11, positioning groove 12, limiting block 13, supporting block 14, clamping through groove 15, filtering cotton 16, arc surface 17, air exhaust cavity 18 and air inlet cavity 19

The specific implementation mode is as follows:

example 1:

the utility model relates to a building wall ventilation dehumidification nail, which comprises an outer layer ventilation part, an inner layer dehumidification part, filter cotton and an extraction part, wherein the inner layer dehumidification part is arranged in the outer layer ventilation part, one end of the inner layer dehumidifying part penetrates out of the outer layer ventilating part, the filter cotton is arranged in the inner layer dehumidifying part, the extraction part is arranged at one end of the inner layer dehumidifying part, the outer layer ventilation part consists of a nail body 4, an air draft hole 5, a ventilation groove 6 and a ventilation hole 7, a plurality of ventilation holes 7 are arranged at equal angles on the tip end of the nail body 4, and penetrates through the nail body 4, a plurality of ventilation grooves 6 are arranged on the outer side surface of the nail body 4 at equal angles, one ends of the ventilation grooves 6 respectively extend to the positions of the ventilation holes 7, a plurality of groups of air exhaust holes 5 are transversely and equidistantly formed in the nail body 4, a limiting plate 1 is sleeved on the round end of the nail body 4, and a plurality of limiting blocks 13 are arranged on one side of the limiting plate 1;

the inner layer dehumidifying part comprises a fixing plate 2, a hollow sleeve 11 and a supporting block 14, one end of the hollow sleeve 11 is arranged in the nail body 4, the other end of the hollow sleeve penetrates out of the round end of the nail body 4, one end of the hollow sleeve 11 is clamped with the nail body 4 through a clamping part, the clamping part comprises a cross-shaped positioning groove 12 and a cross-shaped block, the cross-shaped positioning groove 12 is positioned on the end face of one end of the hollow sleeve 11, the cross-shaped block is arranged on the inner wall of the tip end of the nail body 4, an air pumping cavity 18 is arranged in the hollow sleeve 11, a plurality of groups of supporting blocks 14 are transversely arranged on the outer wall of the hollow sleeve 11 at equal intervals and correspond to a plurality of groups of air pumping holes 5 on the nail body 4, a vent hole 7 is arranged on the supporting block 14, the vent hole 7 extends to be communicated with the inner part of the hollow sleeve 11, an air inlet cavity 19 is arranged between the outer wall of the hollow sleeve 11, the inner ring of the fixed plate 2 is a tapered hole and is communicated with the inside of the hollow sleeve 11;

the filter cotton is arranged on the inner wall of the hollow sleeve 11;

a buckle through groove 15 is formed in the fixing plate 2;

the drawing part consists of a fixed frame 3 and a fan 9, the fixed frame 3 is arranged on one side of the fixed plate 2, the fan 9 is arranged on the fixed frame 3 in a buckling mode and corresponds to the conical hole, the fan 9 is connected with the fixed plate 2 through a screw 8, and a screw hole 10 is formed in the position, corresponding to the screw 8, of the fixed plate 2;

when the nail body is used, firstly, a hole is drilled in the wall in advance, then the nail body 4 is inserted into the drilled hole drilled in the wall in advance, then the hollow sleeve 11 is inserted into the nail body 4, so that the positioning groove 12 at the end part of the hollow sleeve is in fit connection with the corresponding cross-shaped positioning block on the nail body 4, the air suction holes 5 on the hollow sleeve 11 correspond to the air suction holes 5 on the nail body 4 one by one, then the fan 9 is started, the fan 9 rotates to perform air suction action, moist water in the wall body is sucked into the air suction cavity 18 through the air suction holes, the water carries out interception and adsorption of dust and water through the filtering sponge 16, and outside air enters the air inlet cavity 19 through an air passage between the limiting blocks 13 and then reaches the nail head of the nail body 4 and enters the wall body from the air vent 7 at the nail head to ventilate the air flow;

the ventilation groove 6 on the nail body 4 is communicated with the ventilation hole 7 at the nail head to assist the air flow of the air intake to circularly flow on the nail body 4, so that the influence of excessive air flow accumulated at the nail head on the whole air flow circulating ventilation effect is avoided;

example 2:

the difference between this example and example 1 is: the wall thickness of the nail body 4 is gradually reduced from one end of the nail body 4 to the other end; when in use, the fixing force on the hollow sleeve 11 is improved, and the function of expanding the nail body 4 is played, so that the nail body 4 is conveniently and firmly fixed on a wall;

example 3:

the difference between this example and example 1 is: the surface of the fixed plate 2 corresponding to the air inlet cavity 19 is an arc surface 17; when in use, the air resistance in air intake can be reduced, and the ventilation effect is improved;

the design that the fixing plate 2 is provided with the buckle through groove 15 can facilitate the use of the nail body 4 for hanging objects, and has a certain beautifying and decorating effect indoors.

The purpose of inserting into the wall body, forming airflow circulation flow in the wall body and adsorbing dust and water vapor of the extracted gas through the filter cotton is achieved.

The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

Claims

1. The utility model provides a building wall ventilation dehumidification nail which characterized by: including outer ventilation part, inlayer dehumidifying part, filter pulp and extraction part, the inlayer is dehumidified the part and is arranged in outer ventilation part, and inlayer dehumidifying part one end outwards wears out from outer ventilation part, filter pulp is arranged in inlayer dehumidifying part, the extraction part is arranged in inlayer dehumidifying part and is served.

2. A building wall ventilation dehumidification nail according to claim 1, characterized in that outer layer ventilation part comprises nail body, induced draft hole, ventilation groove and ventilation hole, a plurality of ventilation holes have been opened on the equal angle in pointed end of nail body, and run through the nail body, a plurality of ventilation grooves have been opened on the equal angle in nail body lateral surface, and a plurality of ventilation groove one end extend to a plurality of ventilation hole positions respectively, the horizontal equidistance is opened on the nail body has the multiunit induced draft hole, the circle of nail body is served and is put the limiting plate, a plurality of stoppers have been put to limiting plate one side.

3. A ventilation and dehumidification nail for building walls according to claim 1, wherein said inner dehumidification member comprises a fixed plate, a hollow sleeve and a support block, one end of said hollow sleeve is disposed in said nail body, the other end of said hollow sleeve extends out from the round end of said nail body, one end of said hollow sleeve is fastened to said nail body through a fastening portion, said hollow sleeve is internally provided with an air suction cavity, a plurality of groups of said support blocks are disposed on the outer wall of said hollow sleeve at equal intervals in the transverse direction and correspond to said plurality of groups of said air suction holes, said support block is provided with a vent hole, said vent hole extends to communicate with the interior of said hollow sleeve, an air inlet cavity is disposed between the outer wall of said hollow sleeve and the inner wall of said nail body, said other end of said hollow sleeve is provided with a fixed plate, the inner ring of said fixed plate is a tapered hole and communicates with the interior of said hollow sleeve, and said.

4. A ventilation and dehumidification nail for building walls as claimed in claim 3, wherein said clip portion is composed of a cross-shaped positioning groove and a cross-shaped block, said cross-shaped positioning groove is located on an end face of one end of said hollow sleeve, said cross-shaped block is located on an inner wall of a tip end of said nail body.

5. A ventilation and dehumidification nail for building walls according to claim 1, wherein said extraction member comprises a fixing frame and a fan, said fixing frame is disposed on one side of said fixing plate, said fan is disposed on said fixing frame in a snap-fit manner and corresponds to said tapered hole, said fan is connected to said fixing plate by means of a screw, and said fixing plate is provided with a screw hole at a position corresponding to said screw.

6. A building wall ventilation dehumidifying nail according to claim 2 wherein the wall thickness of the nail body is gradually reduced from one end of the nail body to the other end.

7. A ventilation and dehumidification nail for building walls according to claim 3 or 5, wherein the face of said fixing plate corresponding to said air inlet chamber is an arc face.

8. A building wall ventilation dehumidifying nail as claimed in claim 3 wherein the fixing plate is provided with a snap through groove.