CN219415177U

CN219415177U - Safety air quantity regulating valve

Info

Publication number: CN219415177U
Application number: CN202320307564.4U
Authority: CN
Inventors: 张旭; 张聚平; 唐李斌; 李将军; 彭新华
Original assignee: Guangdong Dinghe Intelligent Environmental Technology Co ltd
Current assignee: Guangdong Dinghe Intelligent Environmental Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-25
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of air quantity regulating valves, in particular to a safe air quantity regulating valve which comprises a limiting hole formed in the upper end of a shell and a limiting groove formed in one side of the shell, wherein a blocking partition plate is clamped on the inner wall of the limiting groove, a rotatable rotating column is clamped on the upper end of the partition plate, a threaded hole capable of limiting is formed in the upper end of the rotating column, a detachable connecting column is clamped on the inner wall of the threaded hole, a fixing column capable of limiting is fixedly connected to the upper end of the connecting column, and a rotatable valve is clamped on the outer surface of the fixing column. This safe type air quantity control valve, through the setting of valve, partition panel and dwellings, in the inner wall of user with partition panel joint to spacing groove, the user is with the spliced pole joint in the screw hole after the joint is accomplished, the user is with the surface of valve joint fixed column after the joint is accomplished, the user is adjusted according to the amount of wind size rotation valve when using as required after the joint is accomplished.

Description

Safety air quantity regulating valve

Technical Field

The utility model relates to the technical field of air quantity regulating valves, in particular to a safe air quantity regulating valve.

Background

The air quantity regulating valve is also called an air regulating door, is an indispensable central air conditioning end fitting in ventilation, air conditioning and air purification engineering of civil buildings of industrial plants, 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 mixed regulation of fresh air and return air, is widely used in heating, ventilation and air conditioning systems of industrial and mining buildings, is used for accurately regulating the air quantity, is one of key equipment for realizing control of ventilation modes in various environments, and is mainly characterized by flexible operation, low noise, small leakage quantity, wide working temperature area, reliable structure, safety and convenience, and is inconvenient for users to regulate the air quantity of the device and inconvenient for users to overhaul and maintain the device when the existing safety air quantity regulating valve is used.

The utility model discloses a chinese patent publication No. CN211261176U discloses an air regulating valve, relates to air regulating valve technical field, adopts square and circular one of them structural design for solving the air regulating valve on the market at present, also can only be fit for square and circular in the vent and install, and the use limitation is great, has reduced the problem of air regulating valve's practicality, the avris of outer installation shell is provided with outer installation counter bore, the inside of outer connecting hole and interior connecting hole is provided with interior installation shell, the inside fixedly connected with circular mounting panel of interior installation shell, one side fixedly connected with driving motor of circular mounting panel, the opposite side rotation of circular mounting panel is connected with the connecting axle, driving motor's driving end is connected with the one end transmission of connecting axle, the other end fixedly connected with guide block of deep bead, the inboard of interior installation shell is provided with the guide way, and the inside of guide way is provided with the guide block, the inside of circular mounting panel is provided with the air outlet.

When the safety air quantity regulating valve is used, the following inconvenience exists:

1. the air inlet of the device is inconvenient to adjust by a user;

2. it is inconvenient for the user to overhaul and maintain.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a safe air quantity regulating valve, which solves the problems that the air quantity of the device is inconvenient to regulate by a user and the device is inconvenient to overhaul and maintain by the user.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a safe type air quantity control valve, includes the spacing hole of seting up in the shell upper end and seting up the spacing groove in shell one side, the inner wall joint in spacing groove has the partition panel that can block, the upper end joint of partition panel has rotatable swivel post, but spacing screw hole has been seted up to the upper end of swivel post, the inner wall joint of screw hole has detachable spliced pole, but the upper end fixedly connected with of spliced pole spacing fixed column, the surface joint of fixed column has rotatable valve.

Optionally, but the spacing ring of spacing has been seted up to the upper end of fixed column, the surface joint of spacing ring has detachable positioning nut.

Optionally, one side of shell fixed mounting has spacing solid fixed ring, gu fixed ring's one side joint has detachable snap ring.

Optionally, but the card hole of spacing has been seted up to one side of snap ring, the inner wall joint in card hole has detachable locating pin.

Optionally, one side of shell fixed mounting has the go-between that can spacing, one side joint of go-between has detachable output tube.

Optionally, one side of shell has seted up observable window, the inner wall of window is provided with the transparent plate that can protect.

(III) beneficial effects

The utility model provides a safe air quantity regulating valve, which has the following beneficial effects:

1. this safe type air quantity control valve, through the setting of valve, partition panel and changeing the post, the user will partition panel joint to the inner wall of spacing groove in, the user will connect the post joint after the joint is accomplished in the screw hole of seting up at the changeing the post upper end, the user will the valve joint after the joint is accomplished to the surface of fixed column of fixed connection in the spliced pole upper end, the user rotates the valve according to the amount of wind size of needs when the use after the joint is accomplished, the valve drives the partition panel and rotates, the flowing wind circulates through the gap after rotating, be of value to the user and adjust the intake of device.

2. This safe type air quantity control valve, through shell, spacing groove and the setting of changeing post, the user is with the valve from the surface of fixed column after using, use personnel take out the spliced pole from the screw hole of seting up in the changeing post upper end after tearing down, use personnel take off the changeing post from the upper end of partition panel after taking out, use personnel take out the partition panel from the inner wall of spacing groove after taking off, use personnel inspection each part need examine and maintain after taking out, use personnel reassemble it after the inspection is accomplished, be of value to use personnel to overhaul and maintain it.

Drawings

FIG. 1 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of a partition structure according to the present utility model;

fig. 4 is a schematic view of the structure of the housing of the present utility model.

In the figure: 1. a housing; 2. a limiting hole; 3. a limit groove; 4. a partition panel; 5. a rotating column; 6. a threaded hole; 7. a connecting column; 8. fixing the column; 9. a valve; 10. a limiting ring; 11. positioning a screw cap; 12. a fixing ring; 13. a clasp; 14. a clamping hole; 15. a positioning pin; 16. a connecting ring; 17. an output pipe; 18. a viewing window.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a safe type air quantity control valve, including seting up the spacing hole 2 in shell 1 upper end and seting up the spacing groove 3 in shell 1 one side, but one side fixed mounting of shell 1 has spacing go-between 16, one side joint of go-between 16 has detachable output tube 17, but the inner wall joint of spacing groove 3 has the partition panel 4 of stopping, the user is spacing with one side joint of output tube 17 joint go-between 16 when using, the user will partition panel 4 joint in the inner wall of spacing groove 3 after the joint is accomplished, the user will partition panel 4's upper end aim at the lower extreme of spacing hole 2 after the joint is accomplished;

the upper end of the partition plate 4 is clamped with a rotatable rotating column 5, the upper end of the rotating column 5 is provided with a threaded hole 6 capable of being limited, the inner wall of the threaded hole 6 is clamped with a detachable connecting column 7, the upper end of the connecting column 7 is fixedly connected with a fixed column 8 capable of being limited, the outer surface of the fixed column 8 is clamped with a rotatable valve 9, the upper end of the fixed column 8 is provided with a limiting ring 10 capable of being limited, the outer surface of the limiting ring 10 is clamped with a detachable positioning nut 11, and the rotating column 5 penetrates through the inner wall of the limiting hole 2 and is clamped at the upper end of the partition plate 4;

after the blocking of the partition plate 4 is completed, a user clamps the connecting column 7 into the threaded hole 6 formed in the upper end of the rotating column 5, after the blocking is completed, the user clamps the valve 9 onto the outer surface of the fixed column 8 fixedly connected to the upper end of the connecting column 7, after the blocking is completed, the user clamps the positioning nut 11 onto the outer surface of the limiting ring 10, after the blocking is completed, the user rotates the positioning nut 11 to enable the lower end of the positioning nut 11 to be close to the upper end of the valve 9 for limiting, and after the fixing is completed, the user clamps the rotating column 5 to the upper end of the partition plate 4 through the limiting hole 2 for limiting;

one side fixed mounting of shell 1 has spacing solid fixed ring 12, gu fixed ring 12's one side joint has detachable snap ring 13, but spacing draw-in hole 14 has been seted up to one side of snap ring 13, the inner wall joint of draw-in hole 14 has detachable locating pin 15, observable window 18 has been seted up to one side of shell 1, the inner wall of window 18 is provided with the transparent plate that can protect, the user carries out spacing with snap ring 13 joint to one side of fixed ring 12 of fixed mounting in shell 1 one side, the user runs through draw-in hole 14 with locating pin 15 near in the inner wall of fixed ring 12 after the joint is accomplished, the user can observe inside circulation condition through window 18 when using after the joint is accomplished.

In the utility model, the working steps of the device are as follows:

1. firstly, a user clamps an output pipe 17 to one side of a connecting ring 16 for limiting when using, and clamps a partition board 4 into the inner wall of a limiting groove 3 after the clamping, and aligns the upper end of the partition board 4 to the lower end of a limiting hole 2 after the clamping;

2. secondly, after the blocking plate 4 is clamped, a user clamps the connecting column 7 into the threaded hole 6 formed at the upper end of the rotating column 5, and after the clamping is finished, the user clamps the valve 9 to the outer surface of the fixed column 8 fixedly connected to the upper end of the connecting column 7;

3. then, a user clamps the positioning nut 11 on the outer surface of the limiting ring 10, after the clamping is finished, the user rotates the positioning nut 11 to enable the lower end of the positioning nut to be close to the upper end of the valve 9 for limiting, and after the fixing is finished, the user clamps the rotary column 5 to the upper end of the partition plate 4 through the limiting hole 2 for limiting;

4. finally, a user clamps the clamping ring 13 to one side of the fixed ring 12 fixedly installed on one side of the shell 1 for limiting, after the clamping is finished, the user pushes the positioning pin 15 to the inner wall of the fixed ring 12 through the clamping hole 14, and after the clamping is finished, the user can observe the circulation condition inside through the window 18 during use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 safe type air quantity control valve, includes limiting hole (2) of seting up in shell (1) upper end and seting up spacing groove (3) in shell (1) one side, its characterized in that: the inner wall joint of spacing groove (3) has partition panel (4) that can block, the upper end joint of partition panel (4) has rotatable swivel post (5), but screw hole (6) that limit have been seted up to the upper end of swivel post (5), the inner wall joint of screw hole (6) has detachable spliced pole (7), the upper end fixedly connected with of spliced pole (7) can spacing fixed column (8), the surface joint of fixed column (8) has rotatable valve (9).

2. The safety type air quantity regulating valve according to claim 1, wherein: the upper end of the fixed column (8) is provided with a limiting ring (10) capable of limiting, and the outer surface of the limiting ring (10) is clamped with a detachable positioning nut (11).

3. The safety type air quantity regulating valve according to claim 1, wherein: one side of the shell (1) is fixedly provided with a limiting fixed ring (12), and one side of the fixed ring (12) is clamped with a detachable clamping ring (13).

4. A safety-type air quantity regulating valve according to claim 3, wherein: one side of the clamping ring (13) is provided with a limiting clamping hole (14), and the inner wall of the clamping hole (14) is clamped with a detachable positioning pin (15).

5. The safety type air quantity regulating valve according to claim 1, wherein: one side of the shell (1) is fixedly provided with a spacing connecting ring (16), and one side of the connecting ring (16) is clamped with a detachable output pipe (17).

6. The safety type air quantity regulating valve according to claim 1, wherein: an observable window (18) is formed in one side of the shell (1), and a protective transparent plate is arranged on the inner wall of the window (18).