CN212203159U - Air volume adjusting valve device convenient to operate - Google Patents

Abstract

The utility model discloses an air regulation valve device convenient to operation, including the regulator valve case, the symmetry is provided with the limiting plate between the inner chamber left and right sides wall of regulator valve case, all is connected with the multiunit pivot through the bearing rotation between the inner chamber top of regulator valve case and the bottom, all is provided with the valve body deep bead between the lateral wall of multiunit pivot, is provided with sealing device between the multiunit valve body deep bead, sets up stop device between valve body deep bead and the limiting plate, and the lateral wall of top pivot is provided with the gear, and the both sides wall symmetry is provided with adjusting device around the top of regulator valve case, and adjusting device is located both sides around the gear, the utility model provides an easy operation, air regulation valve device.

Description

Air volume adjusting valve device convenient to operate

Technical Field

The utility model relates to a governing valve equipment technical field specifically is an air regulation valve device convenient to operation.

Background

The air volume adjusting valve controls the air volume by adjusting the opening and closing angle of the air baffle plate of the valve, is an indispensable central air-conditioning end fitting in ventilation, air conditioning and air purification engineering of industrial factory building civil buildings, is generally used in air-conditioning and ventilation system pipelines, is used for adjusting the air volume of branch pipes, and can also be used for mixed adjustment of fresh air and return air.

The existing air volume adjusting valve device is mostly manually adjusted, and has the advantages of low automation degree, low operation efficiency, poor sealing performance and high leakage rate.

Based on this, the utility model designs an air regulation valve device convenient to operation to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air regulation valve device convenient to operation to solve the most manual regulation that is of above-mentioned device, degree of automation is low, and operating efficiency is low, and the leakproofness is poor, problem that the rate of revealing is high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air regulation valve device convenient to operation, includes the regulator valve case, its characterized in that: the adjusting valve is characterized in that limiting plates are symmetrically arranged between the left side wall and the right side wall of the inner cavity of the adjusting valve shell, a plurality of groups of rotating shafts are rotatably connected between the top and the bottom of the inner cavity of the adjusting valve shell through bearings, a plurality of groups of valve body wind shields are arranged between the outer side walls of the rotating shafts, a sealing device is arranged between the valve body wind shields, a limiting device is arranged between the valve body wind shields and the limiting plates, the top of the limiting device is provided with gears, adjusting devices are symmetrically arranged on the front side wall and the rear side wall of the top of.

Preferably, sealing device includes the T type sealing strip that valve body deep bead rear side wall left side set up, valve body deep bead rear side wall right side is seted up with the sealed notch of T type sealing strip installation setting.

Preferably, the limiting device comprises a limiting groove formed in the outer side wall of the limiting plate, the limiting groove is respectively located in the rear side wall of the left limiting plate and the front side wall of the right limiting plate, and the outer side wall of the valve body wind shield, which is close to the limiting plate, is correspondingly provided with a limiting block matched with the limiting groove in an installation mode.

Preferably, adjusting device sets up the slip table in both sides around the regulator valve casing top including the symmetry, and is two sets of the left and right sides of slip table all is provided with the fixed plate, and is two sets of the equal sliding connection in top of slip table has the slider, and is two sets of the slider is pressed close to one side symmetry each other and is provided with the meshing tooth with the gear engagement motion, and the rear side is two sets of one side is pressed close to each other to the fixed plate and is provided with the lead screw, the inner chamber looks spiro union of lead screw and rear side sliding piece, the.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has simple structure and reasonable design, 1. the utility model is provided with a sealing device, which improves the sealing performance of the regulating valve and prevents leakage; 2. the utility model is provided with a limiting device to prevent the valve body wind shield from excessively overturning in the rotating process, so that the rotation of the valve body wind shield is controlled within a certain range; 3. the utility model is provided with the adjusting device, the screw rod is driven to rotate by the motor, the adjustment of the wind screen of the valve body is realized under the meshing motion of the gear and the meshing teeth, the adjustment of the wind quantity is realized, the operation is convenient, the manual operation is not needed, and the automation degree is high; namely, the utility model provides an air regulation valve device that simple operation, sealing performance are good.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, 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 drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the sealing device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-adjusting valve shell, 2-limiting plate, 3-rotating shaft, 4-valve body wind shield, 5-sealing device, 51-T-shaped sealing strip, 52-sealing groove opening, 6-limiting device, 61-limiting groove, 62-limiting block, 7-gear, 8-adjusting device, 81-sliding table, 82-fixing plate, 83-sliding piece, 84-meshing tooth, 85-lead screw and 86-motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an air regulation valve device convenient to operation, includes governing valve casing 1, its characterized in that: the symmetry is provided with limiting plate 2 between the inner chamber left and right sides wall of regulating valve casing 1, all be connected with multiunit pivot 3 through the bearing rotation between the inner chamber top of regulating valve casing 1 and the bottom, all be provided with valve body deep bead 4 between the lateral wall of multiunit pivot 3, be provided with sealing device 5 between the multiunit valve body deep bead 4, set up stop device 6 between valve body deep bead 4 and the limiting plate 2, the lateral wall of top pivot 3 is provided with gear 7, both sides wall symmetry is provided with adjusting device 8 around the top of regulating valve casing 1, adjusting device 8 is located gear 7's front and back both sides.

Wherein, sealing device 5 includes the T type sealing strip 51 that the valve body deep bead 4 rear wall left side set up, and the valve body deep bead 4 rear wall right side is seted up with the sealed notch 52 of T type sealing strip 51 installation setting, improves the sealing performance of valve body deep bead 4.

Wherein, stop device 6 includes the spacing groove 61 that 2 lateral walls of limiting plate were seted up, and spacing groove 61 is located the back lateral wall of left side limiting plate 2 and the preceding lateral wall of right side limiting plate 2 respectively, and valve body deep bead 4 is close to the lateral wall correspondence of limiting plate 2 and is provided with and installs complex stopper 62 with spacing groove 61, prevents the excessive upset of valve body deep bead 4.

Wherein, adjusting device 8 sets up the slip table 81 in both sides around governing valve casing 1 top including the symmetry, the left and right sides of two sets of slip tables 81 all is provided with fixed plate 82, the equal sliding connection in top of two sets of slip tables 81 has slider 83, one side symmetry is provided with the meshing tooth 84 with gear 7 meshing motion is pressed close to each other to two sets of sliders 83, one side is provided with lead screw 85 is pressed close to each other to two sets of fixed plates 82 in rear side, lead screw 85 and the inner chamber looks spiro union of rear side slider 83, the left end of lead screw 85 is connected with motor 86, the operation of being convenient for.

One specific application of this embodiment is: this device is an air regulation valve device convenient to operation, and main theory of operation is: when in use, the motor 86 is started, the motor 86 drives the screw rod 85 to rotate, and then the rear sliding piece 83 is driven to move along the boss 81, so that the rear meshing teeth 84 and the gear 7 move in a meshed mode, the gear 7 drives the front sliding piece 83 to move along the boss 81 in a rotating process, the rotation of the rotating shaft 3 is adjusted to control the turning of the valve body wind shield 4, the air volume is controlled according to the turning angle of the valve body wind shield 4, when the valve body wind shield 4 needs to be closed, the motor 86 is reversed to realize the reverse rotation of the valve body wind shield 4, the T-shaped sealing strip 51 is embedded with the sealing notch 52 under the action of a sealing device between every two valve body wind shields 4, the sealing performance of the valve body wind shield 4 is improved, leakage is prevented, the limiting block 62 is embedded into the limiting groove 61, and the valve body wind shield 4 is prevented from being excessive and is always in, degree of automation is high, need not artifical manual operation, has improved work efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (4)

1. An air volume adjusting valve device convenient to operate comprises an adjusting valve shell (1), and is characterized in that: the adjusting valve is characterized in that limiting plates (2) are symmetrically arranged between the left side wall and the right side wall of an inner cavity of the adjusting valve shell (1), a plurality of groups of rotating shafts (3) and a plurality of groups of sealing devices (5) are arranged between the top of the inner cavity of the adjusting valve shell (1) and the bottom of the inner cavity of the adjusting valve shell (1) in a rotating mode through bearings, the groups of rotating shafts (4) and the groups of rotating shafts are arranged between the outer side walls of the rotating shafts (3), the groups of rotating shafts are arranged between the outer side walls of the valve body wind shields (4), limiting devices (6) and the top of the valve body wind shields (4) are arranged between the outer side walls of the rotating shafts (3), adjusting devices (8) are.

2. An air volume adjusting valve device convenient to operate according to claim 1, characterized in that: sealing device (5) include T type sealing strip (51) that valve body deep bead (4) rear side wall left side set up, valve body deep bead (4) rear side wall right side is seted up with sealed notch (52) of T type sealing strip (51) installation setting.

3. An air volume adjusting valve device convenient to operate according to claim 1, characterized in that: stop device (6) are including spacing groove (61) that limiting plate (2) lateral wall was seted up, spacing groove (61) are located the back lateral wall of left side limiting plate (2) and the preceding lateral wall of right side limiting plate (2) respectively, the lateral wall correspondence that valve body deep bead (4) are close to limiting plate (2) is provided with and installs complex stopper (62) with spacing groove (61).

4. An air volume adjusting valve device convenient to operate according to claim 1, characterized in that: adjusting device (8) set up slip table (81) of both sides around adjusting valve case (1) top including the symmetry, and are two sets of the left and right sides of slip table (81) all is provided with fixed plate (82), and is two sets of the equal sliding connection in top of slip table (81) has slider (83), and is two sets of slider (83) press close to one side symmetry each other and are provided with meshing tooth (84) with gear (7) meshing motion, and the rear side is two sets of one side is pressed close to each other fixed plate (82) and is provided with lead screw (85), the inner chamber looks spiro union of lead screw (85) and back side sliding piece (83), the left end of lead screw (85) is connected with motor (86.

Images