CN213811009U - Blind road pressure relief wall valve - Google Patents
Blind road pressure relief wall valve Download PDFInfo
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- CN213811009U CN213811009U CN202022846059.6U CN202022846059U CN213811009U CN 213811009 U CN213811009 U CN 213811009U CN 202022846059 U CN202022846059 U CN 202022846059U CN 213811009 U CN213811009 U CN 213811009U
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Abstract
The utility model provides a blind way pressure release wall valve, its characterized in that: one side edge of the square valve plate is a side edge of the insert groove, more than 2 insert grooves are formed in the side edge of the insert groove, and the valve plate area on the two sides of each insert groove is divided into a vent hole area and a side hole area; the middle part of the vent hole area of the valve plate is provided with a vent hole, and the side edge of the insert groove of the side hole area is provided with a groove-shaped side hole; more than 2 longitudinal valve plates which are longitudinally arranged are vertical to more than 2 transverse valve plates which are transversely arranged, the openings of the longitudinal valve plate inserting grooves are upward, and the vent hole areas of the adjacent longitudinal valve plates correspond to the side hole areas; the opening of the transverse valve plate inserting groove faces downwards, and the vent hole area of the adjacent transverse valve plate corresponds to the edge hole area; the inserting groove of the transverse valve plate is aligned with the inserting groove of the longitudinal valve plate and inserted downwards; the combination of the longitudinal valve plate and the transverse valve plate is accommodated in the shell to form a valve body. The utility model discloses the separation sound conduction effect that makes the pressure release wall valve is better, reduce cost.
Description
Technical Field
The utility model belongs to the technical field of a building ventilation equipment and specifically relates to a wall valve suitable for building new trend system.
Background
The new trend system of building, a building unit sets up a set of new trend system usually, has an supply-air outlet, an air outlet promptly, when the room reaches more than two, a room sets up the supply-air outlet, when this room amount of wind reaches the saturation, sends into next room through the pressure release wall valve, so on, finally discharges the air by the air outlet outdoors, reaches the circulation of the room air in the room of whole unit.
The traditional method is as follows:
1. the pressure relief wall valve directly adopts a straight-through hollow pipe or a grille ventilation hole, so that the sound insulation effect between rooms is poor; 2. the air supply opening and the air outlet opening are arranged in each room, so that a plurality of pipelines and equipment are required to be arranged in each room, the cost is increased, and some rooms are limited and cannot be provided with the pipelines and the equipment at all.
SUMMERY OF THE UTILITY MODEL
The utility model provides a blind way pressure release wall valve, its purpose is solved prior art's shortcoming, makes the separation sound conduction effect of pressure release wall valve better, simplifies the piping installation, reduce cost.
The utility model provides a technical scheme that its technical problem adopted is:
blind way pressure release wall valve, its characterized in that:
one side edge of the square valve plate is a side edge of the insert groove, more than 2 insert grooves are formed in the side edge of the insert groove, and the valve plate areas on the two sides of each insert groove are a vent hole area and a side hole area respectively;
the middle part of the vent hole area of the valve plate is provided with a vent hole, and the side edge of the insert groove of the side hole area is provided with a groove-shaped side hole;
more than 2 longitudinal valve plates which are longitudinally arranged are vertical to more than 2 transverse valve plates which are transversely arranged,
the openings of the longitudinal valve plate inserting grooves face upwards, and the vent hole areas of the adjacent longitudinal valve plates correspond to the side hole areas;
the opening of the transverse valve plate inserting groove faces downwards, and the vent hole area of the adjacent transverse valve plate corresponds to the edge hole area;
the insert groove of the transverse valve plate is aligned with the insert groove of the longitudinal valve plate and inserted downwards, the insert groove of the transverse valve plate clamps the part below the insert groove of the longitudinal valve plate, and the insert groove of the longitudinal valve plate clamps the part above the insert groove of the transverse valve plate to form a combination of the longitudinal valve plate and the transverse valve plate;
the combination of the longitudinal valve plate and the transverse valve plate is accommodated in a shell with an air inlet and an air outlet to form a valve body.
The shell is composed of more than 4 side plates, the more than 4 side plates are fixed on the upper side, the lower side, the left side and the right side of the combination body of the longitudinal valve plate and the transverse valve plate to form a valve body, and openings on the front side and the rear side of the valve body are an air inlet and an air outlet.
The valve plate is made of bamboo fiber.
The depth of the inserting sheet groove is half of the width of the valve sheet.
The other side edge of the valve plate opposite to the side edge of the inserting piece groove is also provided with a groove-shaped side hole.
The utility model discloses an useful part lies in:
the utility model uses the valve blocks which are flexibly combined to form a blind road structure, so that the pressure relief effect is achieved, the sound transmission is multiply hindered, and the sound transmission effect of the blind road pressure relief wall valve is better; the bamboo fiber is used as the material, so that the breeding of bacteria and viruses can be inhibited, and the material is fluffy and prevents hard sound transmission; and the device is only required to be arranged on a wall between rooms, and a plurality of pipelines and equipment are not required, so that the pipeline equipment is simplified, and the cost is reduced.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a front view of the valve plate of the present invention;
FIG. 2 is a schematic view of the parallel arrangement of 5 longitudinal valve plates according to the present invention;
FIG. 3 is a schematic view of the present invention showing 5 longitudinal valve plates and 5 transverse valve plates combined together;
fig. 4 is an appearance diagram of the present invention.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained according to the drawings without inventive labor. In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "inner", "outer", "bottom", and the like as used herein are used in the description to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and 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," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1:
the utility model discloses a valve block A is the rectangle bamboo fibre piece that the size is long 120mm, wide 60mm, and the material can restrain bacterial virus for bamboo fibre and breed to the material is fluffy, prevents the stereoplasm sound conduction.
One side of the valve plate is an inserting piece groove side B, 5 inserting piece grooves C with the depth of 30mm are formed in the inserting piece groove side B, and the depth of each inserting piece groove C is half of the width of the valve plate A.
The valve block areas on the two sides of each inserting piece groove C are respectively a vent hole area D and a side hole area E.
The middle part of the valve plate A in the vent hole area D is provided with a vent hole F with the length of 30mm and the width of 10 mm.
The side edge B of the insert groove of the edge hole area E of the valve plate A is provided with a groove-shaped edge hole G with the length of 15mm and the width of 10mm, and the other side edge opposite to the side edge B of the insert groove is also provided with a groove-shaped edge hole H with the length of 15mm and the width of 10 mm.
As shown in fig. 2:
the 5 longitudinal valve plates 1 are longitudinally arranged in parallel, the openings of the insert grooves C are upward, and the vent hole areas D of the adjacent longitudinal valve plates 1 correspond to the side hole areas E.
That is, the vent F of one longitudinal valve sheet 1 corresponds to the position without opening in the middle of the edge hole area E of the adjacent longitudinal valve sheet 1, so that after passing through the vent F of one longitudinal valve sheet 1, the air flow cannot directly pass through the adjacent longitudinal valve sheet 1, but is blocked by the adjacent longitudinal valve sheet 1 and is separated towards the periphery.
In addition, the side hole G or the side hole H of one longitudinal valve plate 1 corresponds to a position where no hole is formed at the upper part or the lower part of the vent hole area D of the adjacent longitudinal valve plate 1, so that after the air flow passes through the side hole G or the side hole H of one longitudinal valve plate 1, the air flow cannot directly pass through the adjacent longitudinal valve plate 1, but is blocked by the adjacent longitudinal valve plate 1 to be separated towards the periphery.
As shown in fig. 3:
the other 5 transverse valve plates 2 are perpendicular to the 5 longitudinal valve plates 1, namely the 5 transverse valve plates 2 are transversely arranged in parallel, and like the longitudinal valve plates 1, the vent hole areas D of the adjacent transverse valve plates 2 correspond to the side hole areas E.
And the inserting grooves C of the 5 transverse valve plates 2 face downwards, and the inserting grooves C of the transverse valve plates 2 are aligned with the inserting grooves C of the longitudinal valve plates 1 to be inserted downwards, so that the inserting grooves C of the transverse valve plates 2 clamp the part below the inserting grooves C of the longitudinal valve plates 1, and the inserting grooves C of the longitudinal valve plates 1 also clamp the part above the inserting grooves C of the transverse valve plates 2.
5 longitudinal valve block 1 are cliied to 5 picture peg grooves C of every horizontal valve block 2, and 5 horizontal valve block 2 are cliied to 5 picture peg grooves C of every longitudinal valve block 1.
The 5 longitudinal valve plates 1 and the 5 transverse valve plates 2 are combined together.
As shown in fig. 4:
the 4 side plates 3 are bonded on the upper side, the lower side, the left side and the right side of the combination of the 5 longitudinal valve plates 1 and the 5 transverse valve plates 2 to form a valve body 4, and the front side and the rear side of the valve body 4 are provided with an air inlet 41 and an air outlet 42. Thus, the blind passage pressure relief wall valve is formed. The 4 side plates 3 constitute a housing.
The blind way pressure relief wall valve is arranged on a wall body between rooms (generally arranged above a door), when the air volume of one room is saturated, air enters the blind way pressure relief wall valve through the air inlet 41 and enters the next room from the air outlet 42, and because the 5 longitudinal valve plates 1 and the 5 transverse valve plates 2 are combined together, the vent hole F, the side hole G and the side hole H in the blind way form a labyrinth-shaped zigzag channel, the air cannot directly pass through the labyrinth-shaped zigzag channel, so that the sound transmission is multiply hindered, and the sound blocking and transmitting effect of the blind way pressure relief wall valve is better; and the device is only required to be arranged on a wall between rooms, and a plurality of pipelines and equipment are not required, so that the pipeline equipment is simplified, and the cost is reduced.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. Blind way pressure release wall valve, its characterized in that: one side edge of the square valve plate is a side edge of the insert groove, more than 2 insert grooves are formed in the side edge of the insert groove, and the valve plate areas on the two sides of each insert groove are a vent hole area and a side hole area respectively; the middle part of the vent hole area of the valve plate is provided with a vent hole, and the side edge of the insert groove of the side hole area is provided with a groove-shaped side hole; more than 2 longitudinal valve plates which are longitudinally arranged are vertical to more than 2 transverse valve plates which are transversely arranged, the openings of the longitudinal valve plate inserting grooves are upward, and the vent hole areas of the adjacent longitudinal valve plates correspond to the side hole areas; the opening of the transverse valve plate inserting groove faces downwards, and the vent hole area of the adjacent transverse valve plate corresponds to the edge hole area; the insert groove of the transverse valve plate is aligned with the insert groove of the longitudinal valve plate and inserted downwards, the insert groove of the transverse valve plate clamps the part below the insert groove of the longitudinal valve plate, and the insert groove of the longitudinal valve plate clamps the part above the insert groove of the transverse valve plate to form a combination of the longitudinal valve plate and the transverse valve plate; the combination of the longitudinal valve plate and the transverse valve plate is accommodated in a shell with an air inlet and an air outlet to form a valve body.
2. The blind relief wall valve of claim 1 wherein: the shell is composed of more than 4 side plates, the more than 4 side plates are fixed on the upper side, the lower side, the left side and the right side of the combination body of the longitudinal valve plate and the transverse valve plate to form a valve body, and openings on the front side and the rear side of the valve body are an air inlet and an air outlet.
3. The blind relief wall valve of claim 1 wherein: the valve plate is made of bamboo fiber.
4. The blind relief wall valve of claim 1 wherein: the depth of the inserting sheet groove is half of the width of the valve sheet.
5. The blind relief wall valve of claim 1 wherein: the other side edge of the valve plate opposite to the side edge of the inserting piece groove is also provided with a groove-shaped side hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022846059.6U CN213811009U (en) | 2020-11-26 | 2020-11-26 | Blind road pressure relief wall valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022846059.6U CN213811009U (en) | 2020-11-26 | 2020-11-26 | Blind road pressure relief wall valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213811009U true CN213811009U (en) | 2021-07-27 |
Family
ID=76941668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022846059.6U Active CN213811009U (en) | 2020-11-26 | 2020-11-26 | Blind road pressure relief wall valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213811009U (en) |
-
2020
- 2020-11-26 CN CN202022846059.6U patent/CN213811009U/en active Active
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