CN217927186U

CN217927186U - Conveniently adjust wind speed adjusting valve

Info

Publication number: CN217927186U
Application number: CN202222318584.XU
Authority: CN
Inventors: 邓友杰; 邓有俊; 丁泉森
Original assignee: Liaoning Jiefeier Air Purification Equipment Co ltd
Current assignee: Liaoning Jiefeier Air Purification Equipment Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-11-29
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a wind speed adjusting valve technical field just discloses a conveniently adjust wind speed adjusting valve, which comprises a housin, the inside of casing evenly is provided with the blade, the upper portion of blade is provided with six arris grooves, the upper portion of casing evenly is provided with the roating seat, the upper portion of roating seat evenly is provided with first gear, the upper portion of roating seat is provided with six arris poles, the upper portion of six arris poles is provided with the pilot pin, the inboard of pilot pin is provided with the buffering spring, the bottom of buffering spring is connected with first gear, the upper portion of casing is provided with the box body, this novel scheme is when controlling wind speed adjusting valve, and the rotatory mode of accessible carries out angle modulation work simultaneously to three groups of blades, and the mode of accessible dismantlement, changes work to the blade, improves wind speed adjusting valve's dismouting efficiency, more convenient carries out the regulation control work to wind speed adjusting valve.

Description

Conveniently adjust wind speed adjusting valve

Technical Field

The utility model belongs to the technical field of the wind speed adjusting valve, specifically be a conveniently adjust wind speed adjusting valve.

Background

The air regulating valve is also called as 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, and can also be used for mixed regulation of fresh air and return air.

When the wind speed regulating valve is used for controlling the wind speed, the mode of regulating the angle of a single group of blades is mostly adopted for controlling, but when the wind speed of the single group of blades is regulated, when the wind power is large, the single group of blades are easily inclined and inclined due to overlarge wind resistance during wind power control, and the wind speed regulating valve convenient to regulate is provided for assisting in effectively regulating the wind power.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a conveniently adjust wind speed adjusting valve, the effectual wind speed adjusting valve of having solved is when controlling the wind speed, and the majority adopts to singly organize the mode that the blade carries out angle modulation to control, nevertheless singly organizes the blade when carrying out wind speed modulation, when wind-force is great, singly organizes the blade when wind-force is great, leads to producing the slope of angle slope because of the windage is too big easily, the supplementary effectual problem of carrying out wind-force adjustment work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently adjust wind speed adjusting valve, includes the casing, the inside of casing evenly is provided with the blade, the upper portion of blade is provided with hexagonal groove, the upper portion of casing evenly is provided with the roating seat, the upper portion of roating seat evenly is provided with first gear, the upper portion of roating seat is provided with hexagonal pole, the upper portion of hexagonal pole is provided with the pilot pin, the inboard of pilot pin is provided with the buffering spring, the bottom of buffering spring is connected with first gear, the upper portion of casing is provided with the box body, the inside of box body is provided with the movable block, both sides all are provided with the tooth around the movable block, the inside of box body is provided with the control bolt, the bottom of control bolt is provided with the second gear, first gear and front side the tooth meshes mutually, the second gear with the rear side the tooth meshes mutually.

Preferably, the bottom of the inner cavity of the shell is uniformly provided with sliding grooves, the bottom of each blade is provided with a rotating block, and the rotating blocks are located inside the sliding grooves.

Preferably, the front side and the rear side of the shell are both provided with connecting edges, and the inside of each connecting edge is uniformly provided with a threaded hole.

Preferably, the bottom of the inner cavity of the shell is uniformly provided with a steering groove, the steering groove is in a fan shape, and the steering groove is matched with the blades in position.

Preferably, the inside of the box body is evenly provided with a limiting block, the upper part of the moving block is provided with a limiting groove, and the limiting block is movably connected inside the limiting groove.

Preferably, the blade is made of stainless steel, and the thickness of the blade is 1-4mm.

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

1. the six-edge rod is driven to ascend through the ascending of the positioning bolt, so that the six-edge rod falls off the inner part of the blade, and the buffering spring is arranged, so that the six-edge rod can be automatically reset through the deformation of the buffering spring, the position of the six-edge rod is prevented from being deviated, when the wind speed regulating valve is controlled by the ascending structure, the three groups of blades can be simultaneously subjected to angle regulation in a rotating mode, the blades can be replaced in a disassembling mode, the assembling and disassembling efficiency of the wind speed regulating valve is improved, and the wind speed regulating valve can be more conveniently regulated and controlled;

2. the limiting block is arranged, so that limiting work can be performed on the limiting groove at the upper part of the moving block, the parallel moving work of the moving block is assisted, and the phenomenon that the position of the moving block deviates when the moving block moves is avoided;

3. through the fan-shaped steering groove that sets up, can assist better the turning work that turns to of blade, prescribe a limit to the angle of turning to the blade, the better angle modulation work that carries on of auxiliary blade to the better work that opens of auxiliary blade.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic view of the blade structure of the present invention;

fig. 4 is a schematic diagram of the structure of the moving block of the present invention;

fig. 5 is a schematic view of the structure of the control plug of the present invention.

In the figure: 10. a housing; 11. a blade; 12. a hexagonal groove; 13. a rotating base; 14. a first gear; 15. A hexagonal rod; 16. positioning bolts; 17. a buffer spring; 18. a box body; 19. a moving block; 20. teeth; 21. A control plug; 22. a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Embodiment one, as shown in fig. 1 to 5, a wind speed regulating valve convenient for regulation includes a housing 10, blades 11 are uniformly arranged inside the housing 10, hexagonal grooves 12 are arranged on the upper portions of the blades 11, a rotary base 13 is uniformly arranged on the upper portion of the housing 10, first gears 14 are uniformly arranged on the upper portions of the rotary base 13, hexagonal rods 15 are arranged on the upper portions of the rotary base 13, positioning bolts 16 are arranged on the upper portions of the hexagonal rods 15, a buffer spring 17 is arranged on the inner side of the positioning bolts 16, the bottom of the buffer spring 17 is connected with the first gears 14, a housing 18 is arranged on the upper portion of the housing 10, a moving block 19 is arranged inside the housing 18, teeth 20 are arranged on the front and rear sides of the moving block 19, a control bolt 21 is arranged inside the housing 18, a second gear 22 is arranged on the bottom of the control bolt 21, the first gear 14 is engaged with the front teeth 20, the second gear 22 is engaged with the rear teeth 20, when the device is used, the rotating control bolt 21 rotates to drive the second gear 22 to rotate, the teeth 20 on the rear side of the moving block 19 are stirred by the rotation of the second gear 22 to enable the moving block 19 to move leftwards, when the moving block 19 moves leftwards, the teeth 20 on the front side of the moving block 19 rotate the first gear 14, the rotating base 13 is driven to rotate by the rotation of the first gear 14, the hexagonal rod 15 is driven to rotate by the rotation of the rotating base 13, the position of the blade 11 is adjusted by the rotation of the hexagonal rod 15, when the blade 11 needs to be taken out, the positioning bolt 16 can be upwards extracted, the hexagonal rod 15 is driven to ascend by the ascending of the positioning bolt 16, so that the hexagonal rod 15 falls off the inside of the blade 11, and the buffering spring 17 is arranged, the automatic reset work can be carried out on the hexagonal rod 15 through the deformation of the buffer spring 17, the position of the hexagonal rod 15 is prevented from generating the offset phenomenon, sliding grooves are uniformly formed in the bottom of an inner cavity of the shell 10, rotating blocks are arranged at the bottoms of the blades 11 and are positioned in the sliding grooves, the rotating blocks at the bottoms of the blades 11 can be limited through the sliding grooves, the installation work of the blades 11 can be better assisted, the position of the blades 11 can be limited, connecting edges are arranged on the front side and the rear side of the shell 10, threaded holes are uniformly formed in the connecting edges, through the arrangement of the connecting edges and the threaded holes, the installation work can be carried out on the shell 10 in a threaded manner through bolts, the installation and fixation work can be carried out on the shell 10, steering grooves are uniformly formed in the bottom of the inner cavity of the shell 10, the shape of the steering grooves is sector, and the steering grooves are matched with the positions of the blades 11, the steering groove arranged in a fan shape can assist the blades 11 to better perform steering work and limit the steering angle of the blades 11, the auxiliary blades 11 can better perform angle adjustment work and assist the blades 11 to better perform opening work, the inside of the box body 18 is uniformly provided with limit blocks, the upper part of the moving block 19 is provided with limit grooves, the limit blocks are movably connected inside the limit grooves, the limit grooves on the upper part of the moving block 19 can be limited by arranging the limit blocks, the auxiliary moving block 19 can better perform parallel movement work and avoid the position of the moving block 19 from shifting, the blades 11 are made of stainless steel, the thickness of the blades 11 is 1-4mm, and the blades 11 made of stainless steel can avoid dust and sundries from adhering to the upper parts of the blades 11 and prolong the service life of the blades 11, the auxiliary blade 11 performs a rotation adjusting work better.

The working principle is as follows: when the device is used, the device rotates through the rotary control bolt 21, the second gear 22 is driven to rotate through the rotation of the control bolt 21, teeth 20 on the rear side of the moving block 19 are stirred through the rotation of the second gear 22, the moving block 19 moves leftwards, the teeth 20 on the front side of the moving block 19 can rotate the first gear 14 when moving leftwards, the rotating seat 13 is driven to rotate through the rotation of the first gear 14, the hexagonal rod 15 is driven to rotate through the rotation of the rotating seat 13, the position of the blade 11 is adjusted through the rotation of the hexagonal rod 15, when the blade 11 needs to be taken out, the positioning bolt 16 can be upwards extracted through the access, the hexagonal rod 15 is driven to ascend through the ascending of the positioning bolt 16, the hexagonal rod 15 falls inside the blade 11, the buffering spring 17 is arranged, the six-edge rod 15 can be automatically reset through the deformation of the buffering spring 17, the phenomenon that the position of the hexagonal rod 15 deviates is avoided, when the ascending structure controls the wind speed adjusting valve, three groups of the blade 11 can be adjusted through the rotary mode, the adjusting valve can be conveniently disassembled and the adjusting efficiency can be improved.

It should be noted that, in this document, relational terms such as second and third, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a conveniently adjust wind speed adjusting valve which characterized in that: the novel gear box is characterized by comprising a shell (10), wherein blades (11) are uniformly arranged inside the shell (10), a hexagonal groove (12) is formed in the upper portion of each blade (11), a rotating seat (13) is uniformly arranged on the upper portion of the shell (10), first gears (14) are uniformly arranged on the upper portion of the rotating seat (13), a hexagonal rod (15) is arranged on the upper portion of the rotating seat (13), a positioning bolt (16) is arranged on the upper portion of the hexagonal rod (15), a buffering spring (17) is arranged on the inner side of the positioning bolt (16), the bottom of the buffering spring (17) is connected with the first gears (14), a box body (18) is arranged on the upper portion of the shell (10), a moving block (19) is arranged inside the box body (18), teeth (20) are arranged on the front side and the rear side of the moving block (19), a control bolt (21) is arranged inside the box body (18), a second gear (22) is arranged at the bottom of the control bolt (21), the first gears (14) are meshed with the teeth (20) on the front side, and the second gears (22) are meshed with the teeth (20).

2. The wind speed regulating valve convenient to regulate as claimed in claim 1, wherein: the bottom of the inner cavity of the shell (10) is uniformly provided with sliding grooves, the bottom of each blade (11) is provided with a rotating block, and the rotating blocks are located inside the sliding grooves.

3. An adjustable wind speed regulating valve according to claim 2, wherein: both sides all are provided with the connection limit around casing (10), the spiro union hole has evenly been seted up to the inside on connection limit.

4. A wind speed regulating valve convenient for regulation according to claim 3, wherein: the bottom of the inner cavity of the shell (10) is uniformly provided with a steering groove, the shape of the steering groove is in a fan-shaped arrangement, and the steering groove is matched with the position of the blade (11).

5. The wind speed regulating valve convenient to regulate as claimed in claim 4, wherein: the limiting blocks are uniformly arranged in the box body (18), the upper portion of the moving block (19) is provided with a limiting groove, and the limiting blocks are movably connected inside the limiting groove.

6. An adjustable wind speed regulating valve according to claim 5, wherein: the blade (11) is made of stainless steel materials, and the thickness of the blade (11) is 1-4mm.