CN217685252U - Water distributor capable of preventing internal leakage - Google Patents

Abstract

The utility model provides a can prevent water knockout drum of interior hourglass belongs to fluid conveying equipment technical field. The water supply unit comprises a water supply pipe joint and a plurality of branch water supply pipe joints which are respectively communicated with an inner cavity of the water supply unit, a water supply valve is arranged on each branch water supply pipe joint, the water return unit comprises a water return pipe joint and a plurality of branch water return pipe joints which are respectively communicated with an inner cavity of the water return unit, and a water return valve is arranged on each branch water return pipe joint. In the utility model, the water supply unit and the water return unit are respectively provided with independent inner cavities, and even if the water supply unit or the water return unit generates inner leakage, the water supply unit and the water return unit can not interfere with each other; the phenomenon that water with different temperatures is mutually streamed after the water supply unit or the water return unit is internally leaked due to the fact that welding is not in place in the prior art is avoided.

Description

Water distributor capable of preventing internal leakage

Technical Field

The utility model belongs to the technical field of fluid conveying equipment, a can prevent water knockout drum of interior hourglass is related to.

Background

The water separator is widely applied to the fields of heating systems, air-conditioning water systems, tap water supply systems and the like. The water separator is used as a fluid conveying device and is used for connecting water distribution and collection devices of water supply pipes and water return pipes. If in the floor heating system, the operation process is as follows: the water separator is mainly responsible for opening and closing of water flow in a floor heating loop, when water in the gas boiler flows into the water separator through the main pipeline, impurities are isolated through the filter, then the water is evenly distributed into the loop, returns to the water separator after heat exchange, and then flows into a heat supply system through the water return port. The water supply tank and the return water tank share one tank body, and the middle of the tank body is separated by a baffle, so that mechanical faults are easy to occur. Specifically, the process of adding a partition plate in the middle of a common water dividing and collecting tank is inconvenient to implement, and is easy to cause internal leakage due to incomplete welding, so that water with different temperatures in a water supply area and a water return area is in series flow, the respective temperatures are changed, and the normal use of a water separator is influenced. The development of a water separator which can effectively reduce machine faults and improve equipment stability is urgently needed.

Disclosure of Invention

The utility model aims at the above-mentioned problem, provide a can prevent water knockout drum of interior hourglass.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a can prevent water knockout drum of internal leakage, includes water supply unit and return water unit, water supply unit including the water supply coupling and a plurality of branch road water supply coupling that are linked together with the water supply unit inner chamber respectively, all set up the water supply valve on each branch road water supply coupling, return water unit including return water coupling and a plurality of branch road return water couplings that are linked together with the return water unit inner chamber respectively, all set up the return water valve on each branch road return water coupling.

In the water separator capable of preventing internal leakage, the water supply unit and the water return unit are sequentially stacked from bottom to top, the water supply unit is provided with a through hole for the water return pipe joint to pass through, and the water return unit is provided with a plurality of through holes for the branch water supply pipe joint to pass through.

In the water separator capable of preventing internal leakage, the height of the top end of the branch water supply pipe joint is not less than the thickness of the water return unit, and the length of the water return pipe joint is not less than the thickness of the water supply unit.

In the above water separator capable of preventing internal leakage, the through holes arranged on the water return unit and the branch water return pipe joints are alternately arranged, and the through holes arranged on the water return unit and the branch water return pipe joints are uniformly arranged along the length extension direction of the water return unit.

In the water separator capable of preventing internal leakage, each branch water supply pipe joint is provided with a ball valve, the branch water supply pipe joints and the ball valves are fixedly connected through threaded connection pairs,

and each branch return water pipe joint is provided with an electric heating two-way valve, and the branch return water pipe joints are fixedly connected with the electric heating two-way valves through threaded connection pairs.

In the water separator capable of preventing internal leakage, the joints of the branch water supply pipes are provided with loose joint nuts, and the external threads of the ball valve are screwed in the loose joint nuts;

and the branch return water pipe joints are provided with loose joint nuts, and the external threads of the electric heating two-way valve are screwed in the loose joint nuts.

In the water separator capable of preventing internal leakage, the water supply pipe joints are uniformly arranged along the length extending direction of the water supply unit, and the branch water return pipe joints are uniformly arranged along the length extending direction of the water return unit.

In foretell water knockout drum that can prevent internal leakage, still including the casing that cup joints in the water supply unit and the return water unit outside, the casing both ends set up the side cap board, the casing including relative procapsid and the back casing that sets up, the roof of procapsid and the roof of back casing between set up the interval region that can hold branch road water supply pipe joint and branch road return water pipe joint, the diapire of procapsid and the diapire of back casing between set up the interval region that can hold water supply pipe joint and return water pipe joint.

In the water separator capable of preventing internal leakage, the inner wall of the shell is provided with a heat-insulating layer.

In the water separator capable of preventing internal leakage, the water supply unit and the water return unit are sequentially stacked from top to bottom, the water supply unit is provided with a plurality of through holes for the branch water return pipe joints to pass through, and the water return unit is provided with a through hole for the water supply pipe joints to pass through.

Compared with the prior art, the utility model has the advantages of:

in the utility model, the water supply unit and the water return unit are respectively provided with independent inner cavities, and even if the water supply unit or the water return unit generates inner leakage, the water supply unit and the water return unit can not interfere with each other; the phenomenon that water with different temperatures is mutually streamed after the water supply unit or the water return unit is internally leaked due to the fact that welding is not in place in the prior art is avoided.

In addition, the water supply unit is provided with a water supply pipe joint, and the water supply pipe joint plays a role in integrating water supply pipelines in the water distributor. In addition, the water supply unit is also provided with a plurality of branch water supply pipe joints, so that the pipeline is more regular, and convenience is provided for the water separator to be communicated with a plurality of water supply branches.

The utility model discloses in, the perforating hole that sets up on the water supply unit supplies the return water coupling to pass, sets up a plurality of perforating holes on the return water unit and supplies branch road water supply coupling to pass, and the water supply unit and the return water unit of being convenient for are assembled.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of the water separator capable of preventing internal leakage.

Fig. 2 is an assembly view of the water supply unit and the water return unit of fig. 1.

Fig. 3 is a schematic structural view of the housing of fig. 1.

Fig. 4 is another schematic structural diagram of the water separator of the present invention for preventing internal leakage.

In the figure: the water supply device comprises a water supply unit 1, a water return unit 2, a water supply pipe joint 3, a branch water supply pipe joint 4, a water supply valve 5, a water return pipe joint 6, a branch water return pipe joint 7, a water return valve 8, a through hole 9, a ball valve 10, an electric heating two-way valve 11, a loose joint nut 12, a front shell 13, a side cover plate 14, an interval area 15, a front shell 17 and a rear shell 18.

Detailed Description

The present invention will be further described with reference to the following specific embodiments.

As shown in fig. 1-2, the water separator capable of preventing internal leakage in this embodiment includes a water supply unit 1 and a water return unit 2, the water supply unit 1 includes a water supply pipe joint 3 and a plurality of branch water supply pipe joints 4 respectively communicated with an inner cavity of the water supply unit 1, a water supply valve 5 is disposed on each branch water supply pipe joint 4, the water return unit 2 includes a water return pipe joint 6 and a plurality of branch water return pipe joints 7 respectively communicated with an inner cavity of the water return unit 2, and a water return valve 8 is disposed on each branch water return pipe joint 7.

In the embodiment, the water supply unit 1 and the water return unit 2 are respectively provided with independent inner cavities, so that the water supply unit and the water return unit cannot interfere with each other even if the water supply unit or the water return unit leaks inwards; the phenomenon that the water supply unit and the water return unit interfere with each other after the water supply unit or the water return unit of the water distribution equipment leaks in the prior art is avoided.

In this embodiment, the return liquid is collected into the return unit 2 through the branch return pipe joint 7, and then the return liquid is conveyed to the outside of the water separator (such as a radiator) by using the return pipe joint 6. The liquid is then passed into the water supply unit 1 by means of the water supply line connection 3 and is transported to the working area by means of the bypass water supply line connection 4 and can also be recirculated to the liquid return unit.

In addition, the water supply unit 1 is provided with a water supply pipe joint 3, which serves to integrate the water supply line in the water separator. In addition, the water supply unit 1 is also provided with a plurality of branch water supply pipe joints 4, so that the pipeline is more regular, and convenience is provided for the water separator to be communicated with a plurality of water supply branches.

Specifically, water supply unit 1 and return water unit 2 stack the setting in proper order from bottom to top, set up the perforating hole 9 that supplies return water coupling 6 to pass on the water supply unit 1, set up on the return water unit 2 and supply a plurality of perforating holes 9 that branch delivery pipe coupling 4 passed. In the water separator of the embodiment, the water supply unit 1 and the water return unit 2 are stacked from bottom to top in sequence, and the water separator is simple to install and compact in structure. After the structure is installed, the pipeline is more regular, and the pipe connection is more convenient. A through hole 9 formed in the water supply unit 1 is used for a water return pipe joint 6 to penetrate through, and a plurality of through holes 9 formed in the water return unit 2 are used for branch water supply pipe joints 4 to penetrate through, so that the water supply unit 1 and the water return unit 2 can be conveniently assembled.

The height of the top end of the branch water supply pipe joint 4 is not lower than the thickness of the water return unit 2, and the length of the water return pipe joint 6 is not lower than the thickness of the water supply unit 1. The height that the top of branch road water supply pipe joint 4 was located highly flushes with the top of branch road wet return coupling 7 is located highly, and the height that the top of water supply pipe joint 3 was located simultaneously highly flushes with the top of wet return coupling 6 is located highly, and this overall arrangement makes the pipeline more regular, provides convenient for the water knockout drum switch-on supplies water branch road and returns the liquid branch road.

In addition, the through holes 9 arranged on the water return unit 2 and the branch water return pipe joints 7 are alternately arranged, and the through holes 9 arranged on the water return unit 2 and the branch water return pipe joints 7 are uniformly arranged along the length extension direction of the water return unit 2. The through hole 9 arranged on the water return unit 2 and the branch water return pipe joint 7 are alternately arranged, so that after the water separator is assembled, the height of the top end of the branch water supply pipe joint 4 is flush with the height of the top end of the branch water return pipe joint 7, and the pipeline is more regular due to the layout. The method specifically comprises the following steps: after the branch water supply pipe joint 4 penetrates through the through hole 9 on the water return unit 2, the height of the branch water supply pipe joint is flush with the height of the top end of the branch water return pipe joint 7.

In this embodiment, all set up ball valve 10 on each branch road water supply pipe head 4, also link firmly through threaded connection is vice between branch road water supply pipe head 4 and the ball valve 10, all set up electric heat two-way valve 11 on each branch road wet return pipe head 7, also link firmly through threaded connection is vice between branch road wet return pipe head 7 and the electric heat two-way valve 11. The ball valve 10 is used for controlling the flow and the flow rate of the liquid supplied to the branch by the liquid supply unit 1. The electric heating two-way valve 11 arranged on the water return unit 2 can monitor the temperature of the returned liquid in real time, and the electric heating two-way valve 11 can adjust the switch according to the monitoring condition, so that the returned liquid can be adjusted.

Specifically, a loose joint nut 12 is arranged on each branch water supply pipe joint 4, and the external thread of the ball valve 10 is screwed in the loose joint nut 12; the branch water return pipe joints 7 are respectively provided with a loose joint nut 12, and the external thread of the electric heating two-way valve 11 is screwed in the loose joint nuts 12.

Besides that the movable joint nuts 12 are arranged on each branch water supply pipe joint 4 and each branch water return pipe joint 7, each branch water supply pipe joint 4 can also be provided with external threads, and the external threads of each branch water supply pipe joint 4 are screwed in the internal threads or the movable joint internal thread sleeves of the ball valves 10; the branch water return pipe joints 7 can also be arranged into external threads, and the external threads of the branch water return pipe joints 7 are screwed in the internal threads or the loose joint internal thread sleeves of the electric heating two-way valve 11.

Wherein, the water supply pipe joints 3 are evenly arranged along the length extending direction of the water supply unit 1, and the branch return water pipe joints 7 are evenly arranged along the length extending direction of the return water unit 2.

As shown in fig. 3, the present embodiment further includes a housing 13 sleeved outside the water supply unit 1 and the water return unit 2, side cover plates 14 are disposed at two ends of the housing 13, the housing 13 includes a front housing 17 and a rear housing 18 which are disposed opposite to each other, a spacing region 15 capable of accommodating the branch water supply joint 4 and the branch water return joint 7 is disposed between a top wall of the front housing 17 and a top wall of the rear housing 18, and a spacing region 15 capable of accommodating the water supply joint 3 and the water return joint 6 is disposed between a bottom wall of the front housing 17 and a bottom wall of the rear housing 18.

Wherein, the inner wall of the shell 13 is provided with an insulating layer. The inner wall of the shell 13 is provided with a heat preservation layer for protecting the tank bodies of the water supply unit 1 and the water return unit 2 and preventing condensation. The heat-insulating layer can be made of commercially available heat-insulating cotton. Besides being arranged on the inner wall of the shell 13, the water supply unit 1 and the water return unit 2 can be adhered to the surface.

As shown in fig. 4, in addition to the water supply unit 1 and the water return unit 2 being stacked in sequence from bottom to top, they can be arranged in the following manner: the water supply unit 1 and the water return unit 2 are sequentially stacked from top to bottom, the water supply unit 1 is provided with a plurality of through holes 9 for the branch water return pipe joints 7 to pass through, and the water return unit 2 is provided with a through hole 9 for the water supply pipe joint 3 to pass through.

The working process of the embodiment is as follows: the return liquid is collected into the return unit 2 through a branch return pipe joint 7, and then is conveyed out of the water separator (such as a radiator) by utilizing a return pipe joint 6. The liquid is then passed into the water supply unit 1 by the water supply line connector 3 and is then transported to the work area by the bypass water supply line connector 4 and can also be recycled to the liquid return unit.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The utility model provides a can prevent water knockout drum of internal leakage, its characterized in that, includes water supply unit (1) and return water unit (2), water supply unit (1) including delivery pipe connector (3) and a plurality of branch road water supply pipe connector (4) that are linked together with water supply unit (1) inner chamber respectively, all set up water supply valve (5) on each branch road water supply pipe connector (4), return water unit (2) including return water pipe connector (6) and a plurality of branch road return water pipe connector (7) that are linked together with return water unit (2) inner chamber respectively, all set up return water valve (8) on each branch road return water pipe connector (7).

2. The water separator capable of preventing internal leakage according to claim 1, wherein the water supply unit (1) and the water return unit (2) are sequentially stacked from bottom to top, a through hole (9) for a water return pipe joint (6) to pass through is formed in the water supply unit (1), and a plurality of through holes (9) for a branch water supply pipe joint (4) to pass through are formed in the water return unit (2).

3. The water separator capable of preventing internal leakage according to claim 2, wherein the top end of the branch water supply pipe joint (4) is located at a height not lower than the thickness of the water return unit (2), and the length of the water return pipe joint (6) is not lower than the thickness of the water supply unit (1).

4. The water separator capable of preventing inner leakage according to claim 2, wherein the through holes (9) provided on the water returning unit (2) and the branch return pipe joints (7) are alternately arranged, and the through holes (9) provided on the water returning unit (2) and the branch return pipe joints (7) are uniformly arranged along the length extending direction of the water returning unit (2).

5. The water separator capable of preventing internal leakage according to claim 1, wherein each branch water supply pipe joint (4) is provided with a ball valve (10), the branch water supply pipe joints (4) and the ball valves (10) are fixedly connected through threaded connection pairs,

an electric heating two-way valve (11) is arranged on each branch water return pipe joint (7), and the branch water return pipe joints (7) are fixedly connected with the electric heating two-way valves (11) through threaded connection pairs.

6. The water separator capable of preventing internal leakage according to claim 5, wherein a union nut (12) is arranged on each branch water supply pipe joint (4), and the external thread of the ball valve (10) is screwed in the union nut (12);

the branch water return pipe joints (7) are respectively provided with a loose joint nut (12), and the external threads of the electric heating two-way valve (11) are screwed in the loose joint nuts (12).

7. The inner leakage proof water separator according to any one of claims 1-6, wherein the water supply pipe joints (3) are uniformly arranged along the length extension direction of the water supply unit (1), and the branch water return pipe joints (7) are uniformly arranged along the length extension direction of the water return unit (2).

8. The water separator capable of preventing internal leakage according to any one of claims 1 to 6, further comprising a housing (13) sleeved outside the water supply unit (1) and the water return unit (2), wherein side cover plates (14) are arranged at two ends of the housing (13), the housing (13) comprises a front housing (17) and a rear housing (18) which are oppositely arranged, a spacing area (15) capable of accommodating the branch water supply pipe joint (4) and the branch water return pipe joint (7) is arranged between the top wall of the front housing (17) and the top wall of the rear housing (18), and a spacing area (15) capable of accommodating the water supply pipe joint (3) and the water return pipe joint (6) is arranged between the bottom wall of the front housing (17) and the bottom wall of the rear housing (18).

9. The water separator capable of preventing internal leakage according to claim 8, wherein the inner wall of the shell (13) is provided with an insulating layer.

10. The water separator capable of preventing internal leakage according to claim 1, wherein the water supply unit (1) and the water return unit (2) are sequentially stacked from top to bottom, the water supply unit (1) is provided with a plurality of through holes (9) for the branch water return pipe joints (7) to pass through, and the water return unit (2) is provided with a through hole (9) for the water supply pipe joint (3) to pass through.

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