CN211398755U

CN211398755U - Regulating valve for heating ventilation air conditioner

Info

Publication number: CN211398755U
Application number: CN202020116934.2U
Authority: CN
Inventors: 邝冠球
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-18
Filing date: 2020-01-18
Publication date: 2020-09-01
Anticipated expiration: 2030-01-18

Abstract

The utility model provides a governing valve for heating and ventilating air conditioner, which comprises a valve body, the valve body air intake is equipped with the filter bag, can dismantle on the valve body and be equipped with the mounting panel with filter bag fixed connection, the both sides along mounting panel length direction on the terminal surface that the valve body is relative with the mounting panel are respectively the one-to-one symmetry and are provided with the direction location cardboard, be equipped with on the valve body that mounting panel one end corresponds with the end socket, be equipped with the spacing hole that suits with the mounting panel on the end socket, the activity is inserted on the valve body that corresponds at the mounting panel other end and is equipped with the location end cover, the location end cover suits with the mounting panel, is; the mounting plate is matched with the positioning end cover through the guide positioning clamping plate, the end seat and the positioning end plate and is detachably fixed on the valve body; the utility model discloses simple structure, compactness, excellent in use effect, stable in structure, easily operation has stronger practicality.

Description

Regulating valve for heating ventilation air conditioner

Technical Field

The utility model relates to a spare part for the warm idle call that leads to specifically is a governing valve for warm idle call that leads to.

Background

Heating, ventilation and air conditioning refers to systems or related equipment in rooms or vehicles for heating, ventilation and air conditioning. The design of the heating, ventilating and air conditioning system is applied to thermodynamics, hydrodynamics and fluid machinery, and is an important branch subject in the field of mechanical engineering.

Current warm logical air conditioner need be at air intake installation filter equipment in the use, filters the air, for the convenience of changing, generally establishes to detachable construction, but current filter equipment discovers in the use, and its fixed part structural stability is relatively poor, and filter equipment shifts easily, leads to the filter effect relatively poor, influences the use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating and ventilating is governing valve for idle call to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a regulating valve for a heating ventilation air conditioner comprises a valve body, wherein a filter bag is arranged at an air inlet of the valve body, a mounting plate fixedly connected with the filter bag is detachably arranged on the valve body, guide positioning clamping plates are symmetrically arranged on two sides of the end surface, opposite to the mounting plate, of the valve body along the length direction of the mounting plate one by one, a valve body corresponding to one end of the mounting plate is provided with an end seat, a limiting hole matched with the mounting plate is formed in the end seat, a positioning end cover is movably inserted in the valve body corresponding to the other end of the mounting plate and is matched with the mounting plate, and a positioning fixing component matched with the positioning end cover is arranged; the mounting plate is matched with the positioning end cover through the guide positioning clamping plate, the end seat and the positioning end cover to be detachably fixed on the valve body.

As a further aspect of the present invention: the positioning end cover is L-shaped, the lower end of the positioning end cover is of an arc structure, and a positioning slot matched with the positioning end cover is arranged on the valve body; the positioning end cover is movably inserted in the positioning slot and is fixed with the valve body through the positioning fixing component.

As a further aspect of the present invention: the mounting plate is provided with a mounting hole with the same outer diameter as the air inlet of the valve body, and the filter bag is fixedly mounted in the mounting hole.

As a further aspect of the present invention: the positioning and fixing assembly consists of a fixing cylinder arranged on the outer wall of the valve body, a limiting block connected in the fixing cylinder in a sliding manner, a fixing bolt which is rotatably connected with the limiting block through a bearing and movably penetrates through the fixing cylinder, a nut which is arranged on the fixing cylinder and matched with the fixing bolt, and an inserting rod which is arranged on one side of the limiting block away from the fixing bolt; the valve body and the positioning end cover are respectively provided with a yielding through hole which is matched with the inserted rod.

As a further aspect of the present invention: the free end of the inserted bar is of an arc structure, and a limiting blind hole is formed in the valve body corresponding to the free end of the inserted bar.

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

the utility model adopts the above structure after, through mutually supporting between mounting panel, guiding orientation cardboard, end seat and the location end cover that sets up, the mounting panel can be dismantled through mutually supporting between guiding orientation cardboard, end seat and the location end cover and fix on the valve body, stable in structure, difficult removal, the dismouting is simple, excellent in use effect. Meanwhile, the positioning fixing assembly is arranged, so that the positioning end cover can be fixed after the installation is finished, and the positioning fixing assembly is convenient to use and easy to operate. The utility model discloses simple structure, compactness, excellent in use effect, stable in structure, easily operation has stronger practicality.

Drawings

Fig. 1 is a schematic structural view of a regulating valve for heating, ventilating and air conditioning.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of a top view of a regulating valve for heating, ventilating and air conditioning.

In the figure: 1. a valve body; 2. a filter bag; 3. mounting a plate; 4. a guiding and positioning clamping plate; 5. an end seat; 6. a limiting hole; 7. positioning the end cover; 701. positioning the slot; 8. positioning and fixing the assembly; 801. a fixed cylinder; 802. a limiting block; 803. fixing the bolt; 804. a nut; 805. inserting a rod; 806. and limiting blind holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a regulating valve for heating, ventilating and air conditioning comprises a valve body 1, wherein a filter bag 2 is arranged at an air inlet of the valve body 1, and can filter passing air, an installation plate 3 fixedly connected with the filter bag 2 is detachably arranged on the valve body 1, two sides of the end surface of the valve body 1 opposite to the installation plate 3 along the length direction of the installation plate 3 are respectively and symmetrically provided with a guiding and positioning clamping plate 4 one by one, a valve body 1 corresponding to one end of the installation plate 3 is provided with an end seat 5, the end seat 5 is provided with a limiting hole 6 adaptive to the installation plate 3, a positioning end cover 7 is movably inserted on the valve body 1 corresponding to the other end of the installation plate 3, the positioning end cover 7 is adaptive to the installation plate 3, and a positioning and fixing component 8 matched with the; the mounting panel 3 can be dismantled through mutually supporting between guiding orientation cardboard 4, end holder 5 and the location end cover 7 and fix on valve body 1, stable in structure, difficult removal, the dismouting is simple, excellent in use effect.

Furthermore, the positioning end cover 7 is L-shaped, the lower end of the positioning end cover 7 is in an arc structure, and a positioning slot 701 matched with the positioning end cover 7 is arranged on the valve body 1; the positioning end cover 7 is movably inserted into the positioning slot 701 and is fixed with the valve body 1 through the positioning fixing component 8, so that the positioning end cover 7 can be conveniently inserted into the positioning slot 701, the structure is simple, and the use is convenient.

Furthermore, the mounting plate 3 is provided with a mounting hole with the same outer diameter as the air inlet of the valve body 1, and the filter bag 2 is fixedly mounted in the mounting hole without influencing the normal passing of air.

Further, the positioning and fixing assembly 8 is composed of a fixing cylinder 801 arranged on the outer wall of the valve body 1, a limiting block 802 slidably connected in the fixing cylinder 801, a fixing bolt 803 rotatably connected with the limiting block 802 through a bearing and movably penetrating through the fixing cylinder 801, a nut 804 arranged on the fixing cylinder 801 and matched with the fixing bolt 803, and an inserting rod 805 arranged on one side of the limiting block 802 far away from the fixing bolt 803; the valve body 1 and the positioning end cover 7 are respectively provided with a yielding through hole matched with the inserted rod 805, the positioning end cover 7 can be fixed through the matching of all parts, and the valve body is simple and compact in structure and easy to operate.

Further the free end of inserted bar 805 is the circular arc structure, is equipped with spacing blind hole 806 on the valve body 1 that the inserted bar 805 free end corresponds, conveniently wears to establish each through-hole of stepping down, and simultaneously, through the cooperation of inserted bar 805 and spacing blind hole 806, the structure is more stable, guarantees the effect fixed to location end cover 7.

The utility model discloses a theory of operation is: during the use, pass the mounting panel 3 in proper order and insert spacing hole 6 on the end seat 5 through direction location cardboard 4, then insert location end cover 7 in the positioning slot 701 to fix location end cover 7 through location fixed subassembly 8.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A regulating valve for heating, ventilating and air conditioning comprises a valve body (1) and is characterized in that a filter bag (2) is arranged at an air inlet of the valve body (1), the valve body (1) is detachably provided with a mounting plate (3) fixedly connected with the filter bag (2), the two sides of the end surface of the valve body (1) opposite to the mounting plate (3) along the length direction of the mounting plate (3) are respectively and symmetrically provided with a guiding and positioning clamping plate (4) one by one, a valve body (1) corresponding to one end of the mounting plate (3) is provided with an end seat (5), a limit hole (6) which is matched with the mounting plate (3) is arranged on the end seat (5), a positioning end cover (7) is movably inserted on the valve body (1) corresponding to the other end of the mounting plate (3), the positioning end cover (7) is adapted to the mounting plate (3), a positioning fixing component (8) matched with the positioning end cover (7) is arranged on the valve body (1); the mounting plate (3) is matched with each other through the guide positioning clamping plate (4), the end seat (5) and the positioning end cover (7) and is detachably fixed on the valve body (1).

2. The adjusting valve for the heating, ventilating and air conditioning according to claim 1, characterized in that the positioning end cover (7) is L-shaped, the lower end of the positioning end cover (7) is in a circular arc structure, and a positioning slot (701) matched with the positioning end cover (7) is arranged on the valve body (1); the positioning end cover (7) is movably inserted in the positioning slot (701) and is fixed with the valve body (1) through a positioning fixing component (8).

3. The adjusting valve for heating, ventilating and air conditioning according to claim 1, characterized in that the mounting plate (3) is provided with a mounting hole with the same outer diameter as the air inlet of the valve body (1), and the filter bag (2) is fixedly mounted in the mounting hole.

4. The adjusting valve for the heating, ventilating and air conditioning according to claim 1, characterized in that the positioning and fixing assembly (8) is composed of a fixing cylinder (801) arranged on the outer wall of the valve body (1), a limiting block (802) connected in the fixing cylinder (801) in a sliding manner, a fixing bolt (803) rotatably connected with the limiting block (802) through a bearing and movably penetrating through the fixing cylinder (801), a nut (804) arranged on the fixing cylinder (801) and matched with the fixing bolt (803), and an inserting rod (805) arranged on one side of the limiting block (802) far away from the fixing bolt (803); the valve body (1) and the positioning end cover (7) are respectively provided with abdicating through holes corresponding to the inserted rod (805).

5. The adjusting valve for heating, ventilating and air conditioning according to claim 4, characterized in that the free end of the inserted rod (805) is in a circular arc structure, and a blind limiting hole (806) is arranged on the valve body (1) corresponding to the free end of the inserted rod (805).