CN217030846U

CN217030846U - Primary side water supplementing constant-pressure pipeline connecting device based on heating system

Info

Publication number: CN217030846U
Application number: CN202220501987.5U
Authority: CN
Inventors: 樊文锋
Original assignee: Chongqing Cecep Yuelai Energy Management Co ltd
Current assignee: Chongqing Cecep Yuelai Energy Management Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-22
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a primary side water supplementing and constant pressure pipeline connecting device based on a heating system, which comprises the heating system, a water supplementing pipeline and a high-level water tank, wherein the heating system is connected with the high-level water tank through the water supplementing pipeline, and a pressure stabilizing connecting structure is respectively arranged between the end part of the water supplementing pipeline and the heating system; the utility model relates to the technical field of heating systems, and discloses a constant-pressure pipeline connecting device for supplementing water on the basis of a primary side of a heating system.

Description

Primary side water supplementing constant-pressure pipeline connecting device based on heating system

Technical Field

The utility model relates to the technical field of heating systems, in particular to a primary side water supplementing and constant pressure pipeline connecting device based on a heating system.

Background

The heating system is an important component in modern buildings, is particularly more important in the north, can provide important warm-keeping effect for the buildings, and usually takes water as fluid carrying heat energy in the application process of the heating system, at the primary side of the heating system, because steam or the system has the problem of gap, etc., during the use process, the problem of partial heating water loss is generated, therefore, water needs to be supplemented, the existing water supplementing system mostly adopts a water supplementing pump or a high-level water tank to supplement water, in the using process, the mode of replenishing water by the high-level water tank and the mode of the water replenishing pump have inherent defects, the water replenishing of the first high-level water tank and the high-level water tank is usually dependent on the pressure of the water level, so in the water replenishing process, when leakage occurs in part of areas, the water replenishing speed of the water tank is easy to be steep, so that the problem of untimely water replenishing is easy to occur; secondly, a water replenishing pipeline of the high-level water tank is connected with a heating system, so that heat loss is easy to occur; thirdly, the water replenishing pump needs to monitor the water level in the high-level water tank constantly, and the scheme is generated in view of large mechanical loss and deep research aiming at the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a primary side water supplementing constant pressure pipeline connecting device based on a heating system, and solves the problems of the prior art.

In order to realize the purpose, the utility model is realized by the following technical scheme: a pipeline connecting device based on water replenishing and constant pressure at the primary side of a heating system comprises the heating system, a water replenishing pipeline and a high-level water tank, wherein the heating system is connected with the high-level water tank through the water replenishing pipeline, and a pressure stabilizing connecting structure is respectively arranged between the end part of the water replenishing pipeline and the heating system;

the voltage stabilization connection structure includes: the sealing device comprises a pair of communication grooves, a communication tank, a balance pressure valve, a fixing groove, a sealing connecting seat, a pair of limiting blocks and a pair of limiting grooves;

a pair of intercommunication groove has been seted up respectively to heating system and high flush tank's bottom surface, intercommunication jar threaded connection is on the intercommunication groove, one side of intercommunication jar is connected with emergent moisturizing structure, be provided with balanced pressure valve on the intercommunication jar, the bottom surface of intercommunication jar is provided with the fixed slot, the moisturizing pipeline tip is provided with sealing connection seat and connects in the fixed slot, sealing connection seat both sides are provided with a pair of stopper, the bottom surface of intercommunication jar is provided with a pair of spacing groove and a pair of stopper matching.

Preferably, a pair of limiting bolts is arranged on the pair of limiting grooves and attached to the pair of limiting blocks.

Preferably, the communicating tank is a cavity shell with a columnar structure, and the top end of the communicating tank is provided with an internal thread.

Preferably, the emergency water supplementing structure comprises: the device comprises an active water replenishing pipe, a water replenishing pump and a connecting joint;

the outside of the communicating tank is provided with an active water replenishing pipe, the end part of the active water replenishing pipe is connected with a water replenishing pump, and a connecting joint is arranged between the water replenishing pump and the active water replenishing pipe.

Preferably, the water replenishing pump is connected with a controller, and the inner top surface of the high-level water tank is provided with a liquid level sensor.

Preferably, a communication joint is arranged between the active water replenishing pipe and the communication tank.

Advantageous effects

The utility model provides a primary side water replenishing constant pressure pipeline connecting device based on a heating system. The method has the following beneficial effects: this side moisturizing level pressure pipe connection device based on heating system, structural connection heating system and high flush tank that adopt hydrocone type, set up the intercommunication jar once, 1, pressure balance valve and emergent moisturizing structure have been integrated on the intercommunication jar, according to the equilibrium condition of pressure, select passive being the heating system moisturizing on the one hand, 2, simultaneously can be under the leakage condition, select to adopt emergent moisturizing structure, carry out quick moisturizing, 3, simple structure and control are convenient, can effectually avoid energy waste and reduce opening of equipment to stop and stop the consumption.

Drawings

Fig. 1 is a schematic structural diagram of a primary side water replenishing constant pressure pipeline connection device based on a heating system according to the present invention.

Fig. 2 is a schematic partial top view of a primary side water replenishing constant pressure pipe connection device of a heating system according to the present invention.

Fig. 3 is a partial isometric view of a primary side water replenishing constant pressure pipeline connecting device based on a heating system.

Fig. 4 is a schematic diagram of a partially enlarged structure of a primary side water replenishing constant pressure pipeline connecting device based on a heating system according to the present invention.

In the figure: 1. a heating system; 2. a water replenishing pipe; 3. a high-level water tank; 4. a communicating groove; 5. communicating the tanks; 6. a balanced pressure valve; 7. a fixing groove; 8. sealing the connecting seat; 9. a limiting block; 10. a limiting groove; 11. a limit bolt; 12. an active water replenishing pipe; 13. a water replenishing pump; 14. connecting a joint; 15. and a communication joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

Example 1: according to the attached figures 1-3 of the specification, the scheme is that the connecting device for the water replenishing and pressure stabilizing pipeline based on the primary side of the heating system comprises a heating system 1, a water replenishing pipe 2 and a high-level water tank 3, wherein the heating system 1 is connected with the high-level water tank 3 through the water replenishing pipe 2, a pressure stabilizing connecting structure is respectively arranged between the end part of the water replenishing pipe 2 and the heating system 1, in the specific implementation process, the primary side of the heating system 1 is connected with the water replenishing pipe 2, the end part of the water replenishing pipe 2 is connected with the high-level water tank 3, and the water level of the primary side in the heating system 1 is always kept above a safe position by utilizing the liquid level balance effect of the high-level water tank 3;

as can be seen from fig. 1 to 3 of the specification, the above-mentioned voltage-stabilizing connecting structure includes: the connecting structure comprises a pair of communicating grooves 4, a communicating tank 5, a balance pressure valve 6, a fixing groove 7, a sealing connecting seat 8, a pair of limiting blocks 9 and a pair of limiting grooves 10, wherein the connecting relation and the position relation are as follows;

the bottom surfaces of the heating system 1 and the high-level water tank 3 are respectively provided with a pair of communicating grooves 4, the communicating tank 5 is in threaded connection with the communicating grooves 4, one side of the communicating tank 5 is connected with an emergency water replenishing structure, the communicating tank 5 is provided with a balance pressure valve 6, the bottom surface of the communicating tank 5 is provided with a fixing groove 7, the end part of a water replenishing pipe 2 is provided with a sealing connecting seat 8 connected into the fixing groove 7, two sides of the sealing connecting seat 8 are provided with a pair of limiting blocks 9, and the bottom surface of the communicating tank 5 is provided with a pair of limiting grooves 10 matched with the pair of limiting blocks 9;

in the specific implementation process, the bottom surfaces of the heating system 1 and the high-level water tank 3 are respectively provided with a communicating tank 5 through a pair of communicating grooves 4, the communicating tank 5 is arranged on the communicating grooves 4, used for connecting a water replenishing pipe 2, a balance pressure valve 6 is arranged on a communicating tank 5, and the pressure difference between the two sides is opened when being larger than a certain value, the water replenishing pipe 2 is connected with the communicating tank 5 through a sealing connecting seat 8 and a fixed groove 7, the bottom of the communicating tank 5 is provided with a pair of limiting grooves 10 for clamping a pair of limiting blocks 9, and the communication tank 5 on one side of the heating system 1 is provided with an emergency water replenishing structure, so that when leakage occurs on one side of the heating system 1, even if a large amount of water is supplied, the heating system 1 is prevented from being out of order due to water shortage.

Example 2: a pair of limiting bolts 11 is arranged on the pair of limiting grooves 10 and attached to the pair of limiting blocks 9, and used for fastening the limiting blocks 9, so that the limiting blocks 9 are fixed on the limiting grooves 10.

Example 3: the communicating tank 5 is a cavity shell with a columnar structure, the top end of the cavity shell is provided with an internal thread, and the communicating tank is connected with the top end of the cavity shell through the thread and is convenient to install.

Example 4: as can be known from the attached figures 1-3 of the specification, the emergency water replenishing structure comprises: the water pump comprises an active water replenishing pipe 12, a water replenishing pump 13 and a connecting joint 14, wherein the connection relation and the position relation are as follows;

an active water replenishing pipe 12 is arranged on the outer side of the communicating tank 5, the end part of the active water replenishing pipe 12 is connected with a water replenishing pump 13, and a connecting joint 14 is arranged between the water replenishing pump 13 and the active water replenishing pipe 12;

in the specific implementation process, the water is directly supplemented to the communication tank 5 through the water supplementing pump 13 on the active water supplementing pipe 12, and the connecting joint 14 is arranged between the water supplementing pump 13 and the active water supplementing pipe 12, so that the active water supplementing pipe 12 and the water supplementing pump 13 are convenient to disassemble and assemble.

Example 5: be connected with the controller on the moisturizing pump 13, the interior top surface of high flush tank 3 is provided with level sensor, and the controller is used for opening moisturizing pump 13, and level sensor is used for detecting the water level in the high flush tank 3, and 3 water level decline rate that detect through level sensor judge with the controller, whether open moisturizing pump 13.

Example 6: a communicating joint 15 is arranged between the active water replenishing pipe 12 and the communicating tank 5 and used for connecting the active water replenishing pipe 12, so that the assembly and disassembly are convenient.

To sum up, the totality can be known, this based on heating system 1 once inclines moisturizing pipeline connecting device, adopt hydrocone type structural connection heating system 1 and high flush tank 3, set up the intercommunication jar 5 once, pressure balance valve and emergent moisturizing structure have been integrated on the intercommunication jar 5, on the one hand according to the balanced condition of pressure, select passive form for heating system 1 moisturizing, can be under the leakage condition simultaneously, the selection adopts emergent moisturizing structure, carry out quick moisturizing, simple structure and control are convenient, can effectually avoid the energy waste and reduce opening of equipment and stop the consumption.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. A pipeline connecting device based on water replenishing and constant pressure at the primary side of a heating system comprises the heating system, a water replenishing pipeline and a high-level water tank, wherein the heating system is connected with the high-level water tank through the water replenishing pipeline;

2. The primary side water replenishing constant-pressure pipeline connecting device based on the heating system as claimed in claim 1, wherein a pair of limiting bolts are arranged on a pair of limiting grooves and attached to a pair of limiting blocks.

3. The primary side water replenishing and pressure stabilizing pipe connecting device based on the heating system as claimed in claim 1, wherein the communicating tank is a hollow shell with a columnar structure, and the top end of the communicating tank is provided with an internal thread.

4. The primary side water replenishing constant pressure pipeline connecting device based on the heating system as claimed in claim 1, wherein the emergency water replenishing structure comprises: the water replenishing device comprises an active water replenishing pipe, a water replenishing pump and a connecting joint;

5. The primary side water replenishing constant-pressure pipeline connecting device based on the heating system as claimed in claim 4, characterized in that a controller is connected to the water replenishing pump, and a liquid level sensor is arranged on the inner top surface of the high-level water tank.

6. The primary side water replenishing constant pressure pipeline connecting device based on the heating system as claimed in claim 5, wherein a communicating joint is arranged between the active water replenishing pipe and the communicating tank.