Water dividing and collecting device with flexible valve opening degree adjusting function

Abstract

The utility model relates to a water distributing and collecting device with a flexible valve opening degree adjusting function, which belongs to the technical field of water distributing and collecting devices and comprises a two-way main pipe, a splicing mechanism is arranged on the left side of the two-way main pipe, an adjusting mechanism is arranged outside the two-way main pipe, and the splicing mechanism comprises three main pipes. The inner surface of the three-way main pipe and the outer surface of the two-way main pipe are installed in an embedded mode, a first butt joint ring is fixedly installed on the right side of the three-way main pipe, a second butt joint ring is fixedly installed on the left side of the two-way main pipe, and a rotating rod is rotatably installed in the first butt joint ring; and a connecting lapping frame with one end penetrating and extending into the second butt joint ring is fixedly mounted on the outer surface of the rotating rod. According to the water distributing and collecting device with the flexible valve opening degree adjusting function, by arranging the splicing mechanism, the purpose of splicing the water distributing and collecting device is achieved, then combination of any path number is carried out according to needs, and the use requirement of a user is met.

Description

Technical Field

[0001] The utility model relates to the technical field of manifolds, in particular to a manifold with a flexible regulating valve opening. Background Art

[0002] In the floor heating system, the manifold plays an important role as a core component. The manifold refers to the device used to connect the heating main water supply pipe and return pipe in the floor heating system.

[0003] A ground temperature-controlled manifold proposed by the patent with announcement number CN116697436A has unified specifications for valve core body interfaces, branch joints and tail piece interfaces of manifold bodies with different diameters, and is platform-based, which is conducive to automated production, cost reduction and efficiency improvement, and solves the problem of inconsistent accessories for most products with different diameters on the market. According to different usage requirements, the manifold body is equipped with a variety of valve core bodies, tail pieces and pipe fittings. Thanks to the unified connection interface on the main body, the design of accessories is accelerated and production is convenient.

[0004] However, the ground temperature regulating manifold has an integrated main pipe structure, so the manifold cannot be combined in any number of ways according to needs, which does not meet the needs of users. Therefore, a manifold with a flexible adjustable valve opening is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a manifold with flexible adjustment of valve opening, which has the advantage of being able to perform any number of combinations as needed, and solves the problem that the ground temperature regulating manifold has an integrated structure for the main pipe, which makes it impossible to perform any number of combinations of the manifold as needed, thus failing to meet the needs of users.

[0006] To achieve the above object, the utility model provides the following technical solution: a manifold with flexible valve opening adjustment, comprising a two-way main pipe, a splicing mechanism is provided on the left side of the two-way main pipe, and an adjustment mechanism is provided outside the two-way main pipe;

[0007] The splicing mechanism includes a three-way main pipe, the inner surface of the three-way main pipe is embedded and installed with the outer surface of the two-way main pipe, a first docking ring is fixedly installed on the right side of the three-way main pipe, and a second docking ring is fixedly installed on the left side of the two-way main pipe. A rotating rod is rotatably installed inside the first docking ring, and a connecting frame with one end penetrating and extending to the inside of the second docking ring is fixedly installed on the outer surface of the rotating rod.

[0008] The regulating mechanism comprises a proportional regulating valve, the bottom of which is fixedly connected to the top of the two-way main pipe, and a branch pipe having one end penetrating through and extending to the outside of the two-way main pipe is fixedly installed inside the two-way main pipe.

[0009] Furthermore, a sealing ring is fixedly installed on the outer surface of the two-way main pipe, and the outer surface of the sealing ring is sealed and connected to the inner surface of the three-way main pipe.

[0010] Furthermore, a first fixing ring is embedded on the outside of the first butt joint ring and the second butt joint ring, and a second fixing ring is rotatably mounted on the bottom of the first fixing ring.

[0011] Furthermore, connecting plates are fixedly mounted on the tops of the first fixing ring and the second fixing ring, and the two connecting plates are fixedly connected by bolts.

[0012] Furthermore, an automatic exhaust valve is embedded and installed on the left side of the three-way main pipe, and a sewage valve is fixedly installed on the top of the automatic exhaust valve.

[0013] Furthermore, the two-way main pipe, the three-way main pipe and the automatic exhaust valve are all made of high-strength plastics, and the interfaces of the two-way main pipe and the three-way main pipe are made of copper alloy.

[0014] Furthermore, temperature sensing strips are arranged outside the two-way main pipe and the three-way main pipe.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The manifold with flexible valve opening adjustment achieves the purpose of splicing the manifold by providing a splicing mechanism, and then any number of combinations can be made as needed to meet the user's needs. The adjustment mechanism can be provided to proportionally adjust the manifold, and the opening and closing angle of the valve port can be flexibly adjusted. The room temperature can be kept at a constant temperature through proportional adjustment without sudden changes in temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 The utility model structure Figure 1 A partial enlarged view of

[0019] Figure 3 It is a stereoscopic diagram of the first fixing ring and the second fixing ring of the structure of the utility model.

[0020] In the figure: 1. two-way main pipe; 2. splicing mechanism; 201. three-way main pipe; 202. sealing ring; 203. first docking ring; 204. second docking ring; 205. rotating rod; 206. connecting frame; 207. first fixing ring; 208. second fixing ring; 209. connecting plate; 3. regulating mechanism; 301. proportional regulating valve; 302. branch pipe; 303. automatic exhaust valve; 304. sewage valve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1: Please refer to Figure 1 and Figure 2 In this embodiment, a manifold with flexible adjustment of valve opening comprises a two-way main pipe 1, a splicing mechanism 2 is arranged on the left side of the two-way main pipe 1, an adjustment mechanism 3 is arranged outside the two-way main pipe 1, the splicing mechanism 2 comprises a three-way main pipe 201, the inner surface of the three-way main pipe 201 is fitted with the outer surface of the two-way main pipe 1, a sealing ring 202 is fixedly installed on the outer surface of the two-way main pipe 1, the outer surface of the sealing ring 202 is sealed and connected with the inner surface of the three-way main pipe 201, the two-way main pipe 1 is inserted into the three-way main pipe 201, and a sealing connection is made through the sealing ring 202.

[0023] Among them, a first docking ring 203 is fixedly installed on the right side of the three-way main pipe 201, and a second docking ring 204 is fixedly installed on the left side of the two-way main pipe 1. A rotating rod 205 is rotatably installed inside the first docking ring 203. A connecting frame 206 with one end penetrating and extending into the second docking ring 204 is fixedly installed on the outer surface of the rotating rod 205. The first docking ring 203 and the second docking ring 204 are connected and fixed by the connecting frame 206 and the rotating rod 205.

[0024] Among them, the first docking ring 203 and the second docking ring 204 are externally embedded with a first fixing ring 207, and the second fixing ring 208 is rotatably installed on the bottom of the first fixing ring 207. The connecting frame 206 and the rotating rod 205 are fixed by the first fixing ring 207 and the second fixing ring 208. The tops of the first fixing ring 207 and the second fixing ring 208 are fixedly installed with connecting plates 209, and the two connecting plates 209 are fixedly connected by bolts, and the two connecting plates 209 are fixed by bolts.

[0025] Specifically, when the manifold is assembled, the two-way main pipe 1 is inserted into the three-way main pipe 201 and sealed by the sealing ring 202. After the first docking ring 203 and the second docking ring 204 are docked, the first docking ring 203 and the second docking ring 204 are connected and fixed by the connecting frame 206 and the rotating rod 205, the connecting frame 206 and the rotating rod 205 are fixed by the first fixing ring 207 and the second fixing ring 208, and the two connecting plates 209 are fixed by bolts, and then any number of combinations can be made as needed to meet the user's usage requirements.

[0026] Example 2: Please refer to Figure 1 and Figure 3 On the basis of the first embodiment, the regulating mechanism 3 includes a proportional regulating valve 301, the bottom of the proportional regulating valve 301 is fixedly connected to the top of the two-way main pipe 1, and a branch pipe 302 with one end penetrating through and extending to the outside of the two-way main pipe 1 is fixedly installed inside the two-way main pipe 1, and the water flow of the branch pipe 302 is proportionally regulated by the proportional regulating valve 301.

[0027] Among them, an automatic exhaust valve 303 is embedded and installed on the left side of the three-way main pipe 201, and excess gas is discharged through the automatic exhaust valve 303. A sewage valve 304 is fixedly installed on the top of the automatic exhaust valve 303, and sewage is discharged through the sewage valve 304. The two-way main pipe 1, the three-way main pipe 201 and the automatic exhaust valve 303 are all made of high-strength plastics, and the interfaces of the two-way main pipe 1 and the three-way main pipe 201 are copper alloy. Temperature sensing strips are arranged on the outside of the two-way main pipe 1 and the three-way main pipe 201 to facilitate high-temperature protection during construction.

[0028] Specifically, excess gas is discharged through the automatic exhaust valve 303, sewage is discharged through the sewage valve 304, and the water flow of the branch pipe 302 is proportionally adjusted by the proportional control valve 301. The opening and closing angle of the valve port can be flexibly adjusted. Through proportional adjustment, the room temperature can be kept at a constant temperature without sudden changes in temperature.

[0029] The working principle of the above embodiment is:

[0030] (1) When assembling the manifold, the two-way main pipe 1 is inserted into the three-way main pipe 201 and sealed by the sealing ring 202. After the first docking ring 203 and the second docking ring 204 are docked, the first docking ring 203 and the second docking ring 204 are connected and fixed by the connecting frame 206 and the rotating rod 205, the connecting frame 206 and the rotating rod 205 are fixed by the first fixing ring 207 and the second fixing ring 208, and the two connecting plates 209 are fixed by bolts.

[0031] (2) The water flow of the branch pipe 302 is proportionally adjusted by the proportional control valve 301, and the opening and closing angle of the valve port can be flexibly adjusted. The room temperature can be kept constant through proportional adjustment without the situation of sudden changes in temperature. Excess gas is discharged through the automatic exhaust valve 303, and sewage is discharged through the sewage valve 304.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A manifold with a flexible valve opening adjustment, comprising a two-way main pipe (1), characterized in that: A splicing mechanism (2) is provided on the left side of the two-way main pipe (1), and an adjustment mechanism (3) is provided on the outside of the two-way main pipe (1); The splicing mechanism (2) comprises a three-way main pipe (201), the inner surface of the three-way main pipe (201) is mounted in a mating manner with the outer surface of the two-way main pipe (1), a first docking ring (203) is fixedly mounted on the right side of the three-way main pipe (201), a second docking ring (204) is fixedly mounted on the left side of the two-way main pipe (1), a rotating rod (205) is rotatably mounted inside the first docking ring (203), and a connecting bracket (206) is fixedly mounted on the outer surface of the rotating rod (205), one end of which penetrates through and extends to the inside of the second docking ring (204).

2. A manifold with flexible valve opening adjustment according to claim 1, characterized in that: The regulating mechanism (3) comprises a proportional regulating valve (301), the bottom of the proportional regulating valve (301) being fixedly connected to the top of the two-way main pipe (1), and a branch pipe (302) having one end penetrating through and extending to the outside of the two-way main pipe (1) being fixedly installed inside the two-way main pipe (1).

3. A manifold with flexible valve opening adjustment according to claim 1, characterized in that: A sealing ring (202) is fixedly mounted on the outer surface of the two-way main pipe (1), and the outer surface of the sealing ring (202) is sealingly connected to the inner surface of the three-way main pipe (201).

4. A manifold with flexible valve opening adjustment according to claim 1, characterized in that: A first fixing ring (207) is embedded on the outside of the first docking ring (203) and the second docking ring (204), and a second fixing ring (208) is rotatably mounted on the bottom of the first fixing ring (207).

5. A manifold with flexible valve opening adjustment according to claim 4, characterized in that: A connecting plate (209) is fixedly mounted on the top of each of the first fixing ring (207) and the second fixing ring (208), and the two connecting plates (209) are fixedly connected by bolts.

6. A manifold with flexible valve opening adjustment according to claim 1, characterized in that: An automatic exhaust valve (303) is embedded and installed on the left side of the three-way main pipe (201), and a sewage valve (304) is fixedly installed on the top of the automatic exhaust valve (303).

7. A manifold with flexible valve opening adjustment according to claim 1, characterized in that: The two-way main pipe (1), the three-way main pipe (201) and the automatic exhaust valve (303) are all made of high-strength plastics, and the interfaces of the two-way main pipe (1) and the three-way main pipe (201) are made of copper alloy.

8. The manifold with flexible valve opening adjustment according to claim 1, characterized in that: Temperature sensing strips are arranged outside the two-way main pipe (1) and the three-way main pipe (201).

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