CN218379000U

CN218379000U - Circulating plate

Info

Publication number: CN218379000U
Application number: CN202222979170.1U
Authority: CN
Inventors: 郭玉强; 王维翔; 刘锋; 聂磊
Original assignee: Shandong Zhongsheng Energy Saving Technology Co ltd
Current assignee: Shandong Zhongsheng Energy Saving Technology Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-01-24
Anticipated expiration: 2032-11-09

Abstract

The utility model provides a circulation plate relates to the heating power field to solve current circulation plate when changing the valve, lack the pipeline that reserve pipeline supplyes commonly used and carry out the problem of normal circulation, include: the common pipeline is of a cylindrical structure; a main valve is arranged on the middle section of the common pipeline; the circumferential outer wall of the common pipeline is provided with auxiliary valves which are arranged in an up-down symmetrical manner; the two main valves are respectively positioned between the two auxiliary valves; the outer circumferential wall of the common pipeline is also provided with main tee joints which are arranged in an up-down symmetrical manner; the main tee joint is provided with a standby transverse pipeline which is of a cylindrical structure. This practicality replaces pipeline commonly used with the leading-in circulation pipeline of heating medium in by reserve horizontal pipeline and reserve perpendicular pipeline is constituteed, makes the circulation pump body circulate heating medium in, and then makes the maintenance of main valve door can not influence normal medium circulation work.

Description

Circulating plate

Technical Field

The utility model belongs to the technical field of heating power heating, more specifically say, in particular to circulation plate.

Background

Heating (warming) means supplying heat to a building, a heating pipeline is needed for heating, a heating circulating pump is installed on the heating pipeline for recycling the heating, so that a medium (water) in a heating system of the heating circulating pump is circulated, and plates formed by the heating pipeline, the circulating pump and other parts are called as circulating plates by people.

When the existing circulating plate is used, valves in the plate are repeatedly opened and closed, the valves are inevitably damaged, and when the valves are replaced, the pipelines of the whole circulating plate are mostly required to be sealed due to the lack of standby flow pipelines, so that the circulation work is stopped, the recycling of heating is not facilitated, and the existing circulating plate is lack of standby pipelines for replacing the common pipelines to carry out normal circulation when the valves are replaced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a circulation plate to solve current circulation plate when using, the valve in the plate is because the repeated condition of opening and closing that appears of needs, and the valve is inevitable to appear the condition of damaging, and when the valve was changed, owing to lack reserve flow pipe way, mostly need all seal the pipeline of whole circulation plate, lead to stopping of cycle work, be unfavorable for the problem to the recycle of heating installation.

The utility model relates to a purpose and efficiency of circulation plate are reached by following specific technological means:

a circulating plate comprising: a common pipeline, which is a cylindrical structure; a main valve is arranged on the middle section of the common pipeline; the peripheral outer wall of the common pipeline is provided with auxiliary valves which are arranged in a vertically symmetrical manner; the two main valves are respectively positioned between the two auxiliary valves; the outer wall of the circumference of the common pipeline is also provided with main tee joints which are arranged in a vertically symmetrical manner, and the main tee joints are in a T-shaped structure; the four main tee joints are respectively positioned at the outer sides of the four auxiliary valves; the main tee joint is provided with a standby transverse pipeline which is of a cylindrical structure.

Furthermore, a straight-through valve is arranged on the straight-through pipeline.

Furthermore, a standby valve is arranged on the circumferential outer wall of the standby transverse pipeline.

Furthermore, a circulating pump body is arranged on the circumferential outer wall of the circulating pipeline.

Further, the through-line valve should be in an open state when in flow use.

Furthermore, when the main valve is in an open state, the through valve is in a closed state.

The two auxiliary valves positioned below the through pipeline in circulation use are also in a closed state.

Further, when the main valve is in an open state, the four standby valves should be in a closed state.

Furthermore, the top end of the common pipeline is provided with an auxiliary elbow, and the auxiliary elbow is of an arc-shaped structure.

Furthermore, an auxiliary tee joint is arranged at the bottom end of the common pipeline and is of a T-shaped structure.

Furthermore, the outer end of the spare transverse pipeline is provided with a main elbow, and the main elbow is of an arc-shaped structure.

Further, the two standby valves located below the through pipeline in circulation use are in a closed state.

Furthermore, the inner end of the auxiliary elbow is provided with a circulating pipeline, and the circulating pipeline is of a cylindrical structure.

Furthermore, a standby vertical pipeline is arranged on the main elbow, and the standby vertical pipeline is of a cylindrical structure.

Furthermore, a through pipeline is arranged on the auxiliary tee joint and is of a cylindrical structure.

Furthermore, the left end of the straight-through pipeline is provided with a connector, and the left end of the connector is provided with a thread.

Further, when the common pipeline is circulated for use, two main valves should be in an open state, and four auxiliary valves should also be in an open state.

Further, when the standby transverse pipeline is communicated for use, the four standby valves are required to be in an open state, and the four auxiliary valves are required to be in a closed state.

Compared with the prior art, the utility model discloses following beneficial effect has:

(one) the utility model discloses an open main valve door and auxiliary valve, close through valve and spare valve, make the heating installation medium directly enter into the inside of circulation pipeline through pipeline commonly used, make the circulation pump body circulate the heating installation medium, make the better cyclic utilization of heating installation.

(two) the utility model discloses when need not be with carrying out the circulation to the heating installation, through closing two sub-valves and the reserve valve that are located the below, open the through valve again, make the heating installation medium can not flow into the pipeline commonly used and by reserve horizontal pipeline and reserve perpendicular pipeline constitution in, but the direct through pipeline of flowing through enters into supporting pipeline and heats.

(III) the utility model discloses a close the auxiliary valve door, open the spare valve, make two auxiliary valves close pipeline commonly used, make the heating installation medium can only enter into the spare pipeline of compriseing reserve horizontal pipeline and reserve perpendicular pipeline in, enter into the circulation pipeline by the spare pipeline again, make the circulation pump body circulate the heating installation medium, and then make the maintenance of main valve door can not influence normal medium circulation work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a structure of a common pipeline and a spare horizontal pipeline of the present invention.

Fig. 3 is a schematic view of the split structure of the common pipeline and the standby vertical pipeline of the present invention.

Fig. 4 is a schematic structural view of a common pipeline and a circulation pump body of the present invention.

Fig. 5 is a schematic structural view of a common pipeline and a main valve of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a common pipeline; 101. a main valve; 102. an auxiliary valve; 103. a main tee joint; 104. a spare transverse pipeline; 105. a standby valve; 106. a main elbow; 107. standby vertical pipelines; 108. a secondary elbow; 109. a recycle line; 1010. a circulating pump body; 1011. an auxiliary tee joint; 1012. a straight-through line; 1013. a straight-through valve; 1014. a connecting head.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The embodiment is as follows:

as shown in figures 1 to 5:

the utility model provides a circulation plate, include: a common pipeline 1, wherein the common pipeline 1 is of a cylindrical structure; a main valve 101 is arranged on the middle section of the common pipeline 1; the auxiliary valves 102 are symmetrically arranged on the circumferential outer wall of the common pipeline 1 from top to bottom; the two main valves 101 are respectively positioned between the two auxiliary valves 102; the circumferential outer wall of the common pipeline 1 is also provided with main tees 103 which are arranged symmetrically up and down, and the main tees 103 are in a T-shaped structure; the four main tee joints 103 are respectively positioned at the outer sides of the four secondary valves 102; a standby transverse pipeline 104 is arranged on the main tee 103, and the standby transverse pipeline 104 is of a cylindrical structure; when the common pipeline 1 is circulated and used, the two main valves 101 are in an open state, and the four auxiliary valves 102 are also in an open state; when the main valve 101 is in the open state, the through valve 1013 should be in the closed state; when the main valve 101 is in an open state, the four standby valves 105 should be in a closed state; when the standby transverse pipeline 104 is in circulation use, the four standby valves 105 are in an open state, and the four secondary valves 102 are in a closed state; the through valve 1013 should be in an open state when the through line 1012 is in flow use; the two back-up valves 105 located below the through line 1012 in flow use should be in a closed state; the two secondary valves 102 located below the through line 1012 in flow use should also be in a closed state;

the heating medium can directly enter the circulation pipeline 109 through the common pipeline 1 by manually opening the main valve 101, then opening the auxiliary valve 102, then closing the through valve 1013 and then closing the backup valve 105, so as to facilitate the circulation of the heating medium.

Wherein, a spare valve 105 is arranged on the circumferential outer wall of the spare transverse pipeline 104; the outer end of the spare transverse pipeline 104 is provided with a main elbow 106, and the main elbow 106 is of an arc structure; a spare vertical pipeline 107 is arranged on the main elbow 106, and the spare vertical pipeline 107 is of a cylindrical structure; the top end of the common pipeline 1 is provided with an auxiliary elbow 108, and the auxiliary elbow 108 is of an arc structure; a circulation pipeline 109 is arranged at the inner end of the auxiliary elbow 108, and the circulation pipeline 109 is of a cylindrical structure; a circulating pump body 1010 is arranged on the circumferential outer wall of the circulating pipeline 109;

the auxiliary valve 102 is manually closed, and then the standby valve 105 is opened, so that the two auxiliary valves 102 close the common pipeline 1, thereby the heating medium can only enter the standby pipeline consisting of the standby transverse pipeline 104 and the standby vertical pipeline 107, and then enters the circulating pipeline 109 through the standby pipeline, the circulating pump body 1010 circulates the heating medium, and the standby pipeline temporarily replaces the common pipeline 1 to convey the heating medium.

Wherein, the bottom end of the common pipeline 1 is provided with an auxiliary tee 1011, and the auxiliary tee 1011 is in a T-shaped structure; a through pipeline 1012 is arranged on the auxiliary tee 1011, and the through pipeline 1012 is of a cylindrical structure; a through valve 1013 is provided on the through pipeline 1012; a connector 1014 is arranged at the left end of the straight-through pipeline 1012, and a thread screw thread is arranged at the left end of the connector 1014;

by manually closing the two sub-valves 102 located below, then closing the two backup valves 105 located below, and then opening the through valve 1013, the heating medium does not flow into the normal pipeline 1 and the backup pipeline composed of the backup transverse pipeline 104 and the backup vertical pipeline 107, but directly flows through the through pipeline 1012 and enters the matching pipeline for heating, so that the heating medium does not enter the inside of the circulation structure, thereby enabling the circulation board to selectively circulate the heating medium according to the use requirements of users.

The working principle is as follows: when the main valve 101 needs to be replaced and maintained for a long time, the auxiliary valve 102 is opened, the two auxiliary valves 102 close the common pipeline 1, the heating medium only enters the standby pipeline composed of the standby transverse pipeline 104 and the standby vertical pipeline 107 and then enters the circulation pipeline 109 through the standby pipeline, the circulation pump body 1010 circulates the heating medium, and the standby pipeline temporarily replaces the common pipeline 1 to convey the heating medium.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An endless panel, comprising:

a common pipeline (1), wherein the common pipeline (1) is of a cylindrical structure; a main valve (101) is arranged on the middle section of the common pipeline (1); the auxiliary valves (102) are symmetrically arranged on the circumferential outer wall of the common pipeline (1) from top to bottom; the two main valves (101) are respectively positioned between the two auxiliary valves (102); the outer wall of the circumference of the common pipeline (1) is also provided with main tee joints (103) which are arranged symmetrically up and down, and the main tee joints (103) are in a T-shaped structure; the four main tee joints (103) are respectively positioned at the outer sides of the four auxiliary valves (102); the main tee joint (103) is provided with a standby transverse pipeline (104), and the standby transverse pipeline (104) is of a cylindrical structure.

2. A circulation block according to claim 1, characterized in that the peripheral outer wall of the alternate transverse conduit (104) is provided with an alternate valve (105); the outer end of the spare transverse pipeline (104) is provided with a main elbow (106), and the main elbow (106) is of an arc-shaped structure.

3. A circulation block according to claim 2, characterized in that the primary elbow (106) is provided with a spare vertical pipe (107), and the spare vertical pipe (107) is of cylindrical configuration; the top end of the common pipeline (1) is provided with an auxiliary elbow (108), and the auxiliary elbow (108) is of an arc-shaped structure.

4. A circulation board as claimed in claim 3, characterized in that the inner end of the secondary bend (108) is provided with a circulation line (109), and that the circulation line (109) is of cylindrical configuration; and a circulating pump body (1010) is arranged on the circumferential outer wall of the circulating pipeline (109).

5. A circulation block according to claim 4, characterized in that the bottom end of the common pipeline (1) is provided with an auxiliary tee (1011), and the auxiliary tee (1011) is of T-shaped structure; a through pipeline (1012) is arranged on the auxiliary tee joint (1011), and the through pipeline (1012) is of a cylindrical structure.

6. A circulation block as claimed in claim 5, wherein the feed-through line (1012) is provided with a feed-through valve (1013); the left end of the straight-through pipeline (1012) is provided with a connector (1014), and the left end of the connector (1014) is provided with a thread.

7. A circulation block as claimed in claim 6, wherein the service line (1) is adapted to be in open condition for two primary valves (101) and four secondary valves (102) when in open condition; when the main valve (101) is in an open state, the through valve (1013) is in a closed state; when the main valve (101) is in an open state, the four standby valves (105) are in a closed state; when the standby transverse pipeline (104) is in circulation use, the four standby valves (105) are in an open state, and the four secondary valves (102) are in a closed state.

8. A circulation panel according to claim 7, wherein the through line (1012) is arranged such that the through valve (1013) is in open position when in flow use; the two standby valves (105) positioned below the through pipeline (1012) are in a closed state when the through pipeline is in circulation use; the two sub-valves (102) which are positioned below the through pipeline (1012) when in circulation use are also in a closed state.