CN215982765U

CN215982765U - Large-flow water distributor for floor heating

Info

Publication number: CN215982765U
Application number: CN202120938716.1U
Authority: CN
Inventors: 阮凯
Original assignee: Zhuji Jiaou Machinery Co ltd
Current assignee: Zhuji Jiaou Machinery Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-03-08
Anticipated expiration: 2031-05-06

Abstract

The utility model belongs to the technical field of floor heating equipment, and particularly relates to a large-flow water distributor for floor heating. The water distributor main pipe can be prevented from axially slipping and radially slipping by arranging the grooves, the gaskets and the raised lines, water leakage at a joint caused by the condition that each branch pipe is pulled between each branch pipe and the ground pipe is avoided, impact force generated when hot water flows into the water distributor main pipe can be buffered by arranging the springs, the water distributor main pipe is prevented from shaking or even swinging, and the water distributor main pipe is prevented from being installed insecurely due to the loosening of screws.

Description

Large-flow water distributor for floor heating

Technical Field

The utility model relates to the technical field of floor heating equipment, in particular to a large-flow water distributor for floor heating.

Background

The floor heating system is a typical control project with a multi-process and complex process structure, and is greatly influenced by external reasons such as user quantity, air temperature, seasons and the like in the operation process. In the low-temperature hot water ground radiation heating system, after a water supply pipe is used for entering a house, a water distributor supplies water to pipelines of each heating room, return water is discharged from a water return pipe through a water collector, the temperature of the whole system is poor in control room temperature, and because the ball valve has the quick opening characteristic, when the opening degree of the ball valve reaches 30%, the flow of the ball valve is over 90% of the maximum flow, the ball valve only can play a role of turning off, and the adjusting function is poor. Meanwhile, the floor heating has strong heat storage, thermal inertia and hysteresis, the ball valve of the existing water separator adjusts the temperature, the hysteresis time is too long, even more than 6 hours, and the requirement of people on the timely comfortable temperature of the room cannot be met.

There are the following problems:

1. the current ground warms up and installs on the wall with large-traffic water knockout drum mostly, because the pipe diameter of large-traffic water knockout drum is all great, is difficult to install very closely, because the impact force that rivers have during the use can let the water knockout drum radially skid with the axial on the mounting bracket, leads to managing and the junction of managing the condition of dragging appears, leaks easily.

2. When hot water enters the current large-flow water distributor for floor heating, the impact force carried by water flow easily causes the main pipe of the water distributor to shake or even swing, and the screws are loosened to cause the main pipe of the water distributor to be installed insecure.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a large-flow water distributor for floor heating, which solves the problems that the water distributor is easy to slide in the radial direction and the axial direction and hot water is easy to shake or even swing when entering a main pipe of the water distributor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ground warms up with large-traffic water knockout drum, is responsible for including the water knockout drum, the surface that the water knockout drum was responsible for is provided with the recess, the packing ring has been cup jointed of recess, installation mechanism has been cup jointed to the surface of packing ring, installation mechanism includes shell fragment and wallboard, the screw is installed to the medial surface screw thread of wallboard, the gasket has been cup jointed to the surface of screw, the rear end face welding of wallboard has the spring, the preceding terminal surface of wallboard is fixed with the sand grip, the lower terminal surface welding that the water knockout drum was responsible for has the branch pipe.

As a preferable technical scheme of the utility model, a flow balance valve and an exhaust valve are respectively installed on two sides of the main pipe of the water separator in a threaded manner, and a flange is installed on one side, far away from the exhaust valve, of the flow balance valve in a threaded manner.

As a preferred technical scheme of the utility model, the front end face of each branched pipe is rotatably provided with a ball valve, and the number of the branched pipes is five.

As a preferable technical scheme of the present invention, a main valve is rotatably installed on an upper end surface of the flow balance valve, and a temperature sensor is fixedly installed on one side of the upper end surface of the water knockout drum main pipe, which is close to the exhaust valve.

As a preferred technical scheme of the utility model, the number of the grooves, the gaskets, the spring plates and the raised strips is two, and the gaskets are made of nylon.

As a preferred technical scheme of the utility model, the number of the screws and the number of the gaskets are three, and the inner side surface of the elastic sheet is provided with a strip-shaped hole.

As a preferred technical scheme of the utility model, the elastic sheet is a 304 stainless steel soft steel belt, and the inner side surface of the flange is provided with a threaded hole.

Compared with the prior art, the utility model provides a large-flow water separator for floor heating, which has the following beneficial effects:

1. this ground warms up and uses large-traffic water knockout drum through setting up recess, packing ring and sand grip, can prevent that the water knockout drum is responsible for axial skidding and radial slipping appear, avoids each to manage and manages and manage the condition that appears dragging between the pipe and lead to the junction to leak.

2. This ground warms up and uses large-traffic water knockout drum, through setting up the spring, the impact force that appears when hot water flows into the water knockout drum and is responsible for can be cushioned, prevents that the water knockout drum from being responsible for the condition that the shake appears and swing even, avoids the screw not hard up to lead to the installation that the water knockout drum was responsible for to become insecure.

Drawings

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

FIG. 2 is a cross-sectional view of a gasket in accordance with the present invention;

FIG. 3 is a schematic view of the mounting mechanism of the present invention.

In the figure: 1. a water knockout vessel main pipe; 2. a groove; 3. a gasket; 4. an installation mechanism; 5. a spring plate; 6. wall plates; 7. a screw; 8. a gasket; 9. a spring; 10. a convex strip; 11. pipe distribution; 12. a flow balancing valve; 13. An exhaust valve; 14. a flange; 15. a ball valve; 16. a main valve; 17. a temperature sensor; 18. a strip-shaped hole; 19. a threaded bore.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a ground warms up and uses large-traffic water knockout drum, be responsible for 1 including the water knockout drum, the surface that the water knockout drum was responsible for 1 is provided with recess 2, recess 2 cup joints packing ring 3, installation mechanism 4 has been cup jointed to the surface of packing ring 3, installation mechanism 4 includes shell fragment 5 and wallboard 6, screw 7 is installed to the medial surface screw thread of wallboard 6, gasket 8 has been cup jointed to the surface of screw 7, the rear end face welding of wallboard 6 has spring 9, the preceding terminal surface of wallboard 6 is fixed with sand grip 10, the lower terminal surface welding that the water knockout drum was responsible for 1 has the branch pipe 11.

In this embodiment, the pipe diameter that the water knockout drum was responsible for 1 is great, can hold more hot water, ball valve 15 opens the back, the flow of each branch pipe 11 is great, the heat supply that makes ground warm is faster, also convenient to use person adjusts the temperature, installation mechanism 4 is responsible for 1 with the water knockout drum and is installed on the wall body, the water knockout drum is responsible for 1 and installs the back, spring 9 is in compression state, after main valve 16 opens, hot water has the impact force when getting into the water knockout drum and being responsible for 1, this impact force can be cushioned to the reaction force of spring 9, prevent that the water knockout drum from being responsible for 1 and appear shaking or swaying, avoid the screw to become insecure resulting in the installation that the water knockout drum is responsible for 1 to become.

Specifically, a flow balance valve 12 and an exhaust valve 13 are respectively installed on two sides of the water distributor main pipe 1 through threads, and a flange 14 is installed on one side, far away from the exhaust valve 13, of the flow balance valve 12 through threads.

In this embodiment, the flow balance valve 12 can automatically eliminate the residual pressure head of the pipeline and the flow deviation caused by pressure fluctuation under the action of water, the set flow can be kept unchanged no matter how the system pressure changes, the exhaust valve 13 timely exhausts the redundant gas in the pipeline, the safe operation of the floor heating system is ensured, and the flange 14 is used for installing a hot water pipe.

Specifically, the ball valves 15 are rotatably mounted on the front end faces of the branch pipes 11, and the number of the branch pipes 11 is five.

In this embodiment, the ball valve 15 controls the opening and closing of each branch pipe 11, and the branch pipes 11 are used for connecting the ground heating pipes.

Specifically, a main valve 16 is rotatably mounted on the upper end surface of the flow balance valve 12, and a temperature sensor 17 is fixedly mounted on the side of the upper end surface of the water knockout drum main pipe 1 close to the exhaust valve 13.

In this embodiment, the main valve 16 controls the flow of hot water through the device, and the temperature sensor 17 can detect the temperature of the hot water in the main pipe 1 of the water separator and transmit a signal to the hot water circulation pump.

Specifically, the number of the grooves 2, the gaskets 3, the spring plates 5 and the raised lines 10 is two, and the gaskets 3 are made of nylon.

In this embodiment, a set of packing ring 3 and a set of shell fragment 5 are installed respectively to a set of recess 2, and a set of sand grip 10 and a set of recess 2 cooperation, and the nylon texture is softer, can cushion the tightening force of shell fragment 5 in recess 2, and the packing ring 3 of making by nylon has elastic damping, makes the coefficient of friction of packing ring 3 and recess 2 and shell fragment 5 great, prevents that the water knockout drum from being responsible for 1 condition that appears radially skidding after the installation.

Specifically, the number of the screws 7 and the number of the gaskets 8 are three, and the inner side surface of the elastic sheet 5 is provided with a strip-shaped hole 18.

In this embodiment, screw 7 is fixed the both ends of shell fragment 5 on wallboard 6 to being responsible for 1 with the water knockout and fixing on wallboard 6, recess 2 and sand grip 10 cooperation prevent that the water knockout from being responsible for 1 the condition that the axial skidded, bar hole 18 is convenient for twist into screw 7.

Specifically, the elastic sheet 5 is a 304 stainless steel soft steel belt, and the inner side surface of the flange 14 is provided with a threaded hole 19.

In this embodiment, shell fragment 5 stretching resistance that is made by 304 stainless steel soft state steel band is stronger, difficult fracture, and has elasticity, and installation back shell fragment 5 can support respectively to live against with gasket 8 and wallboard 6's contact surface, makes the difficult not hard up condition that appears of screw 7, and screw hole 19 conveniently twists into flange 14 on the screw installation hot-water line.

In the embodiment, the flow balance valve 12, the ball valve 15, the main valve 16 and the temperature sensor 17 are all known technologies which are already disclosed and widely applied to daily life, the model of the flow balance valve 12 is SPFDN50, the model of the exhaust valve 13 is P25X-16T/705, the model of the ball valve 15 is Q11F-20T, the model of the main valve 16 is G1/2DN25rwj001, and the model of the temperature sensor 17 is DS18B 20.

The working principle and the using process of the utility model are as follows: before use, firstly, drilling a hole in the wall, driving an expansion screw, fixing the wall plate 6 on the wall, screwing a group of screws 7 on the elastic sheet 5, fixing the lower end of the elastic sheet 5 on the wall plate 6, sleeving the gasket 3 on the groove 2, clamping the groove 2 on the water distributor main pipe 1 on the raised line 10, tensioning the elastic sheet 5, screwing the screw 7 at the uppermost end of the wall plate 6, fixing the two ends of the elastic sheet 5, finally screwing a group of screws 7 which are closer to the water distributor main pipe 1, tightly attaching the elastic sheet 5 to the gasket 3, preventing the water distributor main pipe 1 from radial slipping, simultaneously, using the raised line 10 and the groove 2 in a matching way, preventing the water distributor main pipe 1 from axial slipping, firmly fixing the water distributor main pipe 1 on the wall plate 6, avoiding water leakage at the joint caused by the pulling between each branch pipe 11 and a pipe, and installing the hot water pipe on the flange 14 by screwing a bolt into the threaded hole 19, when the water distributor is used, the main valve 16 is opened, hot water in the hot water pipe flows into the water distributor main pipe 1 and has certain impact force, the spring 9 between the wall plate 6 and the wall body buffers the impact force, the situation that the water distributor main pipe 1 shakes or even swings is prevented, and the situation that the installation of the water distributor main pipe 1 becomes infirm due to the fact that the screw 7 is loosened is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ground warms up and uses large-traffic water knockout drum, includes that the water knockout drum is responsible for (1), its characterized in that: the surface that the water knockout drum was responsible for (1) is provided with recess (2), packing ring (3) have been cup jointed of recess (2), installation mechanism (4) have been cup jointed to the surface of packing ring (3), installation mechanism (4) include shell fragment (5) and wallboard (6), screw (7) are installed to the medial surface screw thread of wallboard (6), gasket (8) have been cup jointed to the surface of screw (7), the rear end face welding of wallboard (6) has spring (9), the preceding terminal surface of wallboard (6) is fixed with sand grip (10), the lower terminal surface welding that the water knockout drum was responsible for (1) has and manages (11).

2. The high-flow water separator for floor heating according to claim 1, characterized in that: flow balance valve (12) and discharge valve (13) are installed to the both sides of water knockout drum person in charge (1) screw thread respectively, flange (14) are installed to one side screw thread that discharge valve (13) were kept away from in flow balance valve (12).

3. The high-flow water separator for floor heating according to claim 1, characterized in that: the front end face of the branch pipe (11) is rotatably provided with ball valves (15), and the number of the branch pipes (11) is five.

4. The high-flow water separator for floor heating according to claim 1, characterized in that: and a temperature sensor (17) is fixedly mounted on one side, close to the exhaust valve (13), of the upper end surface of the water distributor main pipe (1), and the elastic sheet (5) is a 304 stainless steel soft steel belt.

5. The high-flow water separator for floor heating according to claim 1, characterized in that: the number of the grooves (2), the gaskets (3), the elastic sheets (5) and the convex strips (10) is two, and the gaskets (3) are made of nylon.

6. The high-flow water separator for floor heating according to claim 1, characterized in that: the number of the screws (7) and the number of the gaskets (8) are three, and the inner side surface of the elastic sheet (5) is provided with a strip-shaped hole (18).

7. The high-flow water separator for floor heating according to claim 2, characterized in that: the upper end face of the flow balance valve (12) is rotatably provided with a main valve (16), and the inner side face of the flange (14) is provided with a threaded hole (19).