CN216715354U

CN216715354U - Novel split mounting type air valve with good sealing effect

Info

Publication number: CN216715354U
Application number: CN202220045981.1U
Authority: CN
Inventors: 杨彦平
Original assignee: Danyang Yongyi Auto Parts Co ltd
Current assignee: Danyang Yongyi Auto Parts Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-06-10
Anticipated expiration: 2032-01-10

Abstract

The utility model discloses a novel assembled air valve with good sealing effect, which comprises a first air valve shell and a second air valve shell, wherein the first air valve shell and the second air valve shell are arranged side by side; through being provided with first blast gate casing, second blast gate casing, first connecting plate, second connecting plate, connect arch and connecting hole, easily splice the equipment to first blast gate casing and second blast gate casing, avoid the blast gate casing to be mostly the integrated into one piece structure, it is bulky, occupation space is big when later stage transportation, through being provided with first glass steel layer and second glass steel layer, be convenient for improve the corrosion-resistant effect of first blast gate casing and second blast gate casing inner wall.

Description

Novel split mounting type air valve with good sealing effect

Technical Field

The utility model belongs to the technical field of air valves, and particularly relates to a novel assembled air valve with a good sealing effect.

Background

The air regulating valve is an indispensable central air-conditioning end fitting in ventilation, air conditioning and air purification engineering of industrial factory buildings and civil buildings, is generally used in air conditioners and ventilation system pipelines, is used for regulating the air quantity of branch pipes, can also be used for mixing and regulating fresh air and return air, and generally comprises an air valve shell, an air valve rotating shaft, an air valve baffle mechanism and the like.

Current blast gate is in the use, and the blast gate casing is mostly the integrated into one piece structure, and its volume is great, and it is big to occupy the exterior space when the transportation, and the installation is also comparatively inconvenient, and the inconvenient maintenance of dismantling is carried out to its one side alone in later stage, and the result of use is not good, and inconvenient the assembling is fixed, and the corrosion resistance of blast gate casing inner wall is not good, probably influences real life-span, and we propose a sealed effectual novel pin-connected panel blast gate for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel assembled air valve with good sealing effect so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel assembled air valve with good sealing effect, which comprises a first air valve shell and a second air valve shell, the first air valve shell and the second air valve shell are arranged side by side, one end of the first air valve shell is integrally formed with a first connecting plate, the first connecting plate is fixed with a connecting bulge, the inner side of the connecting bulge is provided with a connecting hole, a second connecting plate is fixed at one end of the second air valve shell, the second connecting plate and the first connecting plate are fixed through a connecting hole and a bolt, a mounting flange is fixed at the lower end of the second air valve shell, a mounting bulge is integrally formed on the mounting flange, the inner side of the mounting bulge is provided with a mounting hole, the inner side of the first air valve shell is fixed with a first glass fiber reinforced plastic layer, and a second glass fiber reinforced plastic layer is fixed on the inner side of the second air valve shell and is in contact with the first glass fiber reinforced plastic layer.

Preferably, the first glass fiber reinforced plastic layer and the second glass fiber reinforced plastic layer have the same thickness, and two ends of the second glass fiber reinforced plastic layer and two ends of the second air valve shell are staggered with each other.

Preferably, the shape and size of the second connecting plate are matched with those of the first connecting plate, and the two connecting bulges are symmetrically arranged along the center of the long edge of the first connecting plate.

Preferably, the lower surface of the first connecting plate is provided with a positioning lug, one side of the second connecting plate is provided with a clamping groove, and the clamping groove corresponds to the positioning lug.

Preferably, the positioning lug is rectangular, and the positioning lug and the first connecting plate are of an integrally formed structure.

Preferably, the heights of the two ends of the first air valve shell are unequal, and the first air valve shell and the second air valve shell are spliced to form an annular shape.

Preferably, a bracket hole is formed in one side of the first connecting plate, and the bracket hole is provided with four positions.

Preferably, a reinforcing plate is fixed on the first air valve shell, and two reinforcing plates are distributed along the circumferential direction of the first air valve shell.

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

(1) through being provided with first blast gate casing, the second blast gate casing, first connecting plate, the second connecting plate, connect arch and connecting hole, easily splice the equipment to first blast gate casing and second blast gate casing, it is mostly the integrated into one piece structure to avoid the blast gate casing, and is bulky, occupation space is big when transporting in the later stage, and bulky blast gate casing assembly is inconvenient, also can not be fine maintain its independent one side, the device does benefit to assemble to connect fixedly, it is effectual to connect contact, the sealed effect of contact department is good, the practicality of device has been increased.

(2) Through being provided with first glass steel layer and second glass steel layer, be convenient for improve the corrosion-resistant effect of first blast gate casing and second blast gate valve casing inner wall, the gap between first glass steel layer and the second glass steel layer simultaneously, stagger each other with the gap between second blast gate casing and the first blast gate casing, be convenient for reduce the inside natural wind of first blast gate casing and directly flow through the gap between second blast gate casing and the first blast gate casing, the sealed effect after the device is connected has further been increased.

Drawings

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

FIG. 2 is a schematic view of a first connecting plate structure according to the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A according to the present invention;

in the figure: 1. a first damper housing; 2. a second damper housing; 3. mounting holes; 4. a mounting flange; 5. a first connecting plate; 6. a reinforcing plate; 7. positioning the bump; 8. a connecting projection; 9. a bracket hole; 10. a first glass fiber reinforced plastic layer; 11. a second glass fiber reinforced plastic layer; 12. a second connecting plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a novel assembled air valve with good sealing effect comprises a first air valve shell 1 and a second air valve shell 2, wherein the first air valve shell 1 and the second air valve shell 2 are arranged side by side, one end of the first air valve shell 1 is integrally formed with a first connecting plate 5, a connecting bulge 8 is fixed on the first connecting plate 5, the pressure of a bolt is conveniently dispersed after splicing connection, a connecting hole is formed in the inner side of the connecting bulge 8, one end of the second air valve shell 2 is fixedly provided with a second connecting plate 12, the second connecting plate 12 is fixedly connected with the first connecting plate 5 through the connecting hole and the bolt, the first air valve shell 1 and the second air valve shell 2 are conveniently spliced and fixed, the lower end of the second air valve shell 2 is fixedly provided with a mounting flange 4, a mounting bulge is integrally formed on the mounting flange 4, a mounting hole 3 is formed in the inner side of the mounting bulge, the second air valve shell 2 is conveniently fixed with the outside, a first glass layer 10 is fixedly arranged on the inner side of the first air valve shell 1, the second glass steel layer 11 is fixed with in the 2 inboard of second blast gate casing, the better corrosion-resistant effect of being convenient for, and the second glass steel layer 11 contacts with first glass steel layer 10, the sealed effect of the increase concatenation department of being convenient for.

In this embodiment, preferably, the first glass fiber reinforced plastic layer 10 has the same thickness as the second glass fiber reinforced plastic layer 11, and the two ends of the second glass fiber reinforced plastic layer 11 and the two ends of the second air valve housing 2 are staggered with each other, so that the sealing effect at the splicing position of the first air valve housing 1 and the second air valve housing 2 is better improved.

In this embodiment, preferably, the shape and size of the second connecting plate 12 match with those of the first connecting plate 5, and two connecting protrusions 8 are symmetrically arranged along the center of the long side of the first connecting plate 5.

In this embodiment, preferably, the lower surface of the first connecting plate 5 is provided with a positioning bump 7, one side of the second connecting plate 12 is provided with a clamping groove, and the clamping groove corresponds to the positioning bump 7, so as to better limit the first air valve housing 1 and the second air valve housing 2 to slide up and down each other.

In this embodiment, preferably, the positioning protrusion 7 is rectangular, and the positioning protrusion 7 and the first connecting plate 5 are integrally formed, so as to improve the connection stability.

In this embodiment, preferably, the heights of the two ends of the first air valve housing 1 are not equal, and the first air valve housing 1 and the second air valve housing 2 are spliced to form an annular shape.

In this embodiment, preferably, a bracket hole 9 has been seted up to first connecting plate 5 one side, and bracket hole 9 is provided with everywhere, is convenient for install the blast gate board.

In this embodiment, preferably, the first air valve housing 1 is fixed with two reinforcing plates 6, and the two reinforcing plates 6 are circumferentially distributed along the first air valve housing 1, so as to improve the strength of the first air valve housing 1 better.

The working principle and the using process of the utility model are as follows: when the air valve is used, the first connecting plate 5 is in contact with the second connecting plate 12, the positioning lug 7 is inserted into the inner side of the clamping groove, at the moment, the upper end of the first connecting plate 5 is flush with the upper end of the second connecting plate 12, then the first connecting plate 5 and the second connecting plate 12 are fixed through the bolts and the connecting holes, the pressure of the first connecting plate 5 can be uniformly dispersed through the connecting bulges 8, the uniform stress effect is improved, the corrosion resisting effect of the second glass fiber reinforced plastic layer 11 and the first glass fiber reinforced plastic layer 10 is good, the damage caused by wind erosion can be reduced, the service life of the device is prolonged, the two ends of the second glass fiber reinforced plastic layer 11 and the two ends of the second air valve shell 2 are not flush, the gap between the first air valve shell 1 and the second air valve shell 2 can be well spliced, the gap between the second glass fiber reinforced plastic layer 11 and the first glass fiber reinforced plastic layer 10 is staggered, the sealing effect of the splicing position of the device is improved, and the first air valve shell 1 and the second air valve shell 2 which are beneficial to be fixed as an external object through the mounting hole 3 The convenient effect of dismouting in device later stage is improved, has increased the practicality of device.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sealed effectual novel pin-connected panel blast gate, includes first blast gate casing (1) and second blast gate casing (2), first blast gate casing (1) sets up its characterized in that side by side with second blast gate casing (2): one end of the first air valve shell (1) is integrally formed with a first connecting plate (5), a connecting bulge (8) is fixed on the first connecting plate (5), a connecting hole is arranged on the inner side of the connecting bulge (8), a second connecting plate (12) is fixed at one end of the second air valve shell (2), the second connecting plate (12) and the first connecting plate (5) are fixed through a connecting hole and a bolt, a mounting flange (4) is fixed at the lower end of the second air valve shell (2), a mounting bulge is integrally formed on the mounting flange (4), the inner side of the mounting bulge is provided with a mounting hole (3), the inner side of the first air valve shell (1) is fixed with a first glass fiber reinforced plastic layer (10), a second glass fiber reinforced plastic layer (11) is fixed on the inner side of the second air valve shell (2), the second glass fiber reinforced plastic layer (11) is in contact with the first glass fiber reinforced plastic layer (10).

2. The novel assembled air valve with good sealing effect according to claim 1, is characterized in that: the first glass fiber reinforced plastic layer (10) and the second glass fiber reinforced plastic layer (11) are the same in thickness, and two ends of the second glass fiber reinforced plastic layer (11) and two ends of the second air valve shell (2) are staggered mutually.

3. The novel assembled air valve with good sealing effect according to claim 1, is characterized in that: the shape and the size of the second connecting plate (12) are matched with those of the first connecting plate (5), and the two connecting bulges (8) are symmetrically arranged along the center of the long edge of the first connecting plate (5).

4. The novel assembled air valve with good sealing effect according to claim 1, is characterized in that: the lower surface of the first connecting plate (5) is provided with a positioning lug (7), one side of the second connecting plate (12) is provided with a clamping groove, and the clamping groove corresponds to the positioning lug (7).

5. The novel assembled air valve with good sealing effect as claimed in claim 4, is characterized in that: the positioning lug (7) is rectangular, and the positioning lug (7) and the first connecting plate (5) are of an integrally formed structure.

6. The novel assembled air valve with good sealing effect according to claim 1, is characterized in that: the height of the two ends of the first air valve shell (1) is unequal, and the first air valve shell (1) and the second air valve shell (2) are spliced to form an annular shape.

7. The novel assembled air valve with good sealing effect according to claim 1, is characterized in that: support holes (9) have been seted up to first connecting plate (5) one side, support holes (9) are provided with everywhere.

8. The novel assembled air valve with good sealing effect according to claim 1, is characterized in that: be fixed with reinforcing plate (6) on first blast gate casing (1), reinforcing plate (6) have two along first blast gate casing (1) circumference distribution.