CN212564464U

CN212564464U - A supporting warm logical valve structure for warm logical equipment

Info

Publication number: CN212564464U
Application number: CN202021099503.6U
Authority: CN
Inventors: 刘瑞; 刘奎新; 王璐; 陈国瑞; 孙同昂; 廖延凯
Original assignee: Huainan Walite Fluid Equipment Co ltd
Current assignee: Huainan Walite Fluid Equipment Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-19
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a matched heating and ventilation valve structure for heating and ventilation equipment, which comprises a valve body, wherein a ventilation pipe is arranged at the center inside the valve body, an air inlet pipe is arranged at one end of the valve body, an air outlet pipe is arranged at the other end of the valve body, a gland is fixed at the center of the top end outside the valve body, a valve rod is arranged inside the gland, two regulating blocks are arranged on the valve rod, regulating plates are respectively fixed at two sides of the regulating blocks, and are arranged at two sides of the regulating blocks, so that the heating and ventilation valve has good sealing effect when being closed, the air leakage phenomenon is prevented, after long-time use, the regulating plate close to the air inlet pipe is aged due to long-time contact with heating air, the regulating plate close to the air outlet pipe is not contacted with heating air, when the regulating plate close to the air inlet pipe can not normally work, the regulating plate close, due to the arrangement of the sealing strips, the sealing performance between the adjusting plates is better.

Description

A supporting warm logical valve structure for warm logical equipment

Technical Field

The utility model belongs to the technical field of warm logical equipment, specifically, relate to a supporting warm logical valve structure that leads to for warm logical equipment.

Background

Along with the improvement of living conditions, people pay more attention to the change of indoor living environment, because the change in season leads to indoor temperature variation great, and too high or low room temperature all can influence people's comfort level of living, consequently warm the popularization of leading to equipment also more and more extensively, warm the control system who leads to the valve of leading to of warm equipment is user temperature regulation, through the regulation of warm leading to the valve, can change the heating effect of warm equipment of leading to control room temperature.

When the installation of current warm logical valve structure, the warm logical valve of part is installed on the pipeline through the welded mode, and the welded mode for the installation of warm logical valve structure is comparatively troublesome with the dismantlement, and warm logical valve structure is damaged owing to the erosion that the inside valve received the heating installation after long-time the use, easily causes gas leakage phenomenon, and life is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides a supporting warm logical valve structure that leads to for warm logical equipment.

The utility model discloses the technical problem who solves:

The purpose of the utility model can be realized by the following technical scheme:

a matched heating and ventilation valve structure for heating and ventilation equipment comprises a valve body, wherein a ventilation pipe is arranged at the center of the interior of the valve body, an air inlet pipe is arranged at one end of the valve body and is communicated with the interior of the ventilation pipe, an air outlet pipe is arranged at the other end of the valve body and is communicated with the interior of the ventilation pipe, a connector is fixed at the ends of the air inlet pipe and the air outlet pipe, a gland is fixed at the center of the top end of the exterior of the valve body, a valve rod is arranged in the gland and is rotatably connected with the gland, the top end of the valve rod is positioned outside the gland, a handle is fixed at the top end of the valve rod, the bottom end of the valve rod is positioned at the bottom end of the inner wall of the valve body, the valve rod is rotatably connected with the side wall of the valve body, two adjusting blocks are arranged on, the top of regulating plate is located the inside of breather pipe, and regulating plate and the lateral wall sliding connection of breather pipe, regulating plate and the lateral wall of breather pipe are laminated mutually, and the top of regulating plate is fixed with the sealing strip.

Further, the inside lateral wall of breather pipe be fixed with the curb plate of two opposition settings, the lateral wall and the curb plate of regulating plate are laminated mutually.

Furthermore, the connecting head is provided with a through hole, the through hole is matched with the air inlet pipe and the air outlet pipe, and the side wall of the inner part of the through hole is provided with threads.

Furthermore, the valve rod is provided with a forward thread and a reverse thread, wherein one adjusting block is in threaded connection with the forward thread, and the other adjusting block is in threaded connection with the reverse thread.

The utility model has the advantages that: the arrangement of the connector connects the heating and ventilation valve with the pipeline in a screw connection mode, so that the installation and the replacement of the heating and ventilation valve are more convenient, the handle is rotated to drive the valve rod to rotate, the valve rod is provided with forward threads and reverse threads, when a user rotates the valve rod, the two adjusting blocks can realize the enlargement and the reduction of the distance according to the rotating direction, the adjusting blocks drive the adjusting plates and further control the distance between the adjusting plates, so that the heating and ventilation valve can control the conveying flow of the heating, the adjusting plates are arranged on the two sides of the adjusting blocks, the arrangement of the adjusting plates on the two sides ensures that the heating and ventilation valve has good sealing effect when being closed, the occurrence of air leakage is prevented, after the heating and ventilation valve is used for a long time, the adjusting plate close to the air inlet pipe is aged due to long-time contact with the heating, the adjusting plate close, the adjusting plate close to the air outlet pipe can still be adjusted normally, so that the service life of the warm-up valve is prolonged, and the sealing property between the adjusting plates is better due to the arrangement of the sealing strips.

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 diagram of a heating and ventilation valve structure used in a heating and ventilation device;

FIG. 2 is a side view of the vent tube of the present invention;

fig. 3 is a side view of the adjusting plate of the present invention;

fig. 4 is a bottom view of the adjusting plate of the present invention.

In the figure: 1. a valve body; 11. a breather pipe; 111. a side plate; 12. an air inlet pipe; 13. an air outlet pipe; 14. a connector; 15. a gland; 2. a valve stem; 21. a handle; 22. an adjusting block; 23. an adjusting plate; 231. a sealing strip.

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. 1-4, a supporting warm-up valve structure for a warm-up device includes a valve body 1, a vent pipe 11 is disposed at the center of the interior of the valve body 1, an air inlet pipe 12 is disposed at one end of the valve body 1, the air inlet pipe 12 is communicated with the interior of the vent pipe 11, an air outlet pipe 13 is disposed at the other end of the valve body 1, the air outlet pipe 13 is communicated with the interior of the vent pipe 11, a connector 14 is fixed at the end of the air inlet pipe 12 and the end of the air outlet pipe 13, a gland 15 is fixed at the center of the top end of the exterior of the valve body 1, a valve rod 2 is disposed inside the gland 15, the valve rod 2 is rotatably connected with the gland 15, the top end of the valve rod 2 is located outside the gland 15, a handle 21 is fixed at the top end of the valve rod 2, the bottom end of the valve rod 2 is, the other adjusting block 22 is located below the air pipe 11, the adjusting block 22 is attached to the inner wall of the valve body 1, adjusting plates 23 are respectively fixed on two sides of the adjusting block 22, the setting of the adjusting plates 23 on two sides enables the warm-up valve to have a good sealing effect when being closed, the air leakage phenomenon is prevented, after long-time use, the adjusting plate 23 close to the air inlet pipe 12 is aged due to long-time contact with a heater, the adjusting plate 23 close to the air outlet pipe 13 is not contacted with the heater, when the adjusting plate 23 close to the air inlet pipe 12 cannot normally work, the adjusting plate 23 close to the air outlet pipe 13 can still be normally adjusted, the service life of the warm-up valve is prolonged, the top end of the adjusting plate 23 is located inside the air pipe 11, the adjusting plate 23 is in sliding connection with the side wall of the air pipe 11, the adjusting plate 23 is attached to the side wall, the provision of the sealing strip 231 allows better sealing between the adjustment plates 23.

Two opposite side plates 111 are fixed on the inner side wall of the vent pipe 11, and the side wall of the adjusting plate 23 is attached to the side plates 111.

Connector 14 on open and to have the through-hole, the through-hole cooperatees with intake pipe 12 and outlet duct 13, the inside lateral wall of through-hole is opened threadedly, the setting of connector 14 will warm logical valve and be connected with the pipeline through the mode of spiro union for the installation and the change of warm logical valve are more convenient.

Valve rod 2 on be equipped with forward screw thread and reverse screw thread, one of them regulating block 22 and forward screw thread looks spiro union, another regulating block 22 and reverse screw thread looks spiro union for the user is when rotating valve rod 2, and two regulating blocks 22 can realize the grow and the diminish of interval according to the pivoted direction, and regulating block 22 drives regulating plate 23 and then controls the distance between the regulating plate 23, makes the warm logical valve can control the delivery flow of heating installation.

The working principle is as follows:

the setting of connector 14, will warm the logical valve and be connected with the pipeline through the spiro union mode, make the installation and the change of warm logical valve more convenient, rotate handle 21, handle 21 drives valve rod 2 and rotates, be equipped with forward screw thread and reverse screw thread on the valve rod 2, make the user when rotating valve rod 2, two regulating blocks 22 can realize the grow and diminish of interval according to the pivoted direction, regulating block 22 drives regulating plate 23 and then controls the distance between regulating plate 23, make warm logical valve can control the delivery flow of heating installation, the both sides of regulating block 22 are equipped with regulating plate 23, the setting of both sides regulating plate 23, make warm logical valve have fine sealed effect when closing, the appearance of gas leakage phenomenon has been prevented, and after long-time use, because regulating plate 23 near intake pipe 12 contacts with the heating installation for a long time and appears ageing, and regulating plate 23 near outlet duct 13 does not contact the heating installation, when the adjusting plate 23 close to the air inlet pipe 12 cannot work normally, the adjusting plate 23 close to the air outlet pipe 13 can still be adjusted normally, so that the service life of the warm-up valve is prolonged, and the sealing strip 231 is arranged, so that the sealing performance between the adjusting plates 23 is better.

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 foregoing is merely exemplary and illustrative of the structure of the invention and various modifications, additions or substitutions as are known to those skilled in the art may be made to the described embodiments without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a supporting warm logical valve structure that is used for warm logical equipment which characterized in that: comprises a valve body (1), a vent pipe (11) is arranged at the center of the interior of the valve body (1), an air inlet pipe (12) is arranged at one end of the valve body (1), the air inlet pipe (12) is communicated with the interior of the vent pipe (11), an air outlet pipe (13) is arranged at the other end of the valve body (1), the air outlet pipe (13) is communicated with the interior of the vent pipe (11), a connector (14) is fixed at the end of the air inlet pipe (12) and the end of the air outlet pipe (13), a gland (15) is fixed at the center of the top end of the exterior of the valve body (1), a valve rod (2) is arranged in the gland (15), the valve rod (2) is rotatably connected with the gland (15), the top end of the valve rod (2) is positioned outside the gland (15), a handle (21) is fixed at the top end of the valve rod (2), the bottom end of the valve rod (2) is positioned at the, one of them regulating block (22) is located the top of breather pipe (11), another regulating block (22) is located the below of breather pipe (11), regulating block (22) is laminated mutually with the inner wall of valve body (1), the both sides of regulating block (22) are fixed with regulating plate (23) respectively, the top of regulating plate (23) is located the inside of breather pipe (11), regulating plate (23) and the lateral wall sliding connection of breather pipe (11), regulating plate (23) are laminated mutually with the lateral wall of breather pipe (11), the top of regulating plate (23) is fixed with sealing strip (231).

2. The heating and ventilating valve structure as set forth in claim 1, wherein: the side wall of the interior of the air pipe (11) is fixed with two oppositely arranged side plates (111), and the side wall of the adjusting plate (23) is attached to the side plates (111).

3. The heating and ventilating valve structure as set forth in claim 1, wherein: the connector (14) on open and to have the through-hole, the through-hole cooperatees with intake pipe (12) and outlet duct (13), the inside lateral wall of through-hole is opened threadedly.

4. The heating and ventilating valve structure as set forth in claim 1, wherein: the valve rod (2) is provided with a forward thread and a reverse thread, one adjusting block (22) is in threaded connection with the forward thread, and the other adjusting block (22) is in threaded connection with the reverse thread.