Flow dividing device for water supply and drainage

Abstract

The utility model provides a diversion device for water supply and drainage, which relates to the field of diversion devices and comprises a single control block and a master control block, the single control block is inserted into a water diversion seat, the master control block is inserted into the water diversion seat, and a control assembly can realize integral on-off control of an integral waterway. Each water distribution valve can also be independent of the control assembly to control the on-off of the water path of each auxiliary water distribution pipe, the use states of different auxiliary water distribution pipes can be conveniently regulated and controlled, and when the control assembly is connected with the whole water path, the water distribution valves in the closed states in the auxiliary water distribution pipes can be opened together, so that the use states of the auxiliary water distribution pipes can be conveniently regulated and controlled. The water segregator has the advantages that manual opening of the water segregation valve in a closed state is not needed, on-off control of a water path is fast and convenient, and the problems that an existing water segregator controls on-off of the whole water path through a main valve, and when the whole water path needs to be opened, the main valve needs to be opened; and the problem that the original closed auxiliary valves on the branch pipelines need to be manually opened is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shunt device technical field especially relates to a shunt device for water supply and drainage. BACKGROUND

[0002] The water distributor is a kind of shunt device commonly used and powerful in water supply and drainage system, it is like "traffic hub" of water flow, generally by main pipe and multiple branch interfaces are formed, water flow in main pipe can be evenly and accurately distributed to each branch pipe, main valve and auxiliary valve are generally provided on water distributor, main valve is arranged on main pipe, for controlling the on-off of overall waterway, auxiliary valve is arranged on branch pipe, for independently controlling the on-off of corresponding branch waterway.

[0003] At present, when water distributor is used, it controls the on-off of overall waterway by main valve, although main valve can quickly realize the cut-off and closing of overall waterway, when overall waterway needs to be opened, not only main valve needs to be opened, but also auxiliary valve originally in closed state on each branch pipe needs to be manually opened, it is more troublesome, cannot realize the function of quickly opening overall waterway, flexibility is poor, practicality is not high. SUMMARY

[0004] The utility model relates to a shunt device for water supply and drainage, it has control assembly, control assembly can realize the overall on-off control of overall waterway, and each water distribution valve can also control the waterway on-off of each water distribution auxiliary pipe independently from control assembly, the use state of different water distribution auxiliary pipes is conveniently regulated and controlled, and control assembly can open the water distribution valve in closed state in water distribution auxiliary pipe when overall waterway is connected, without artificially opening the water distribution valve in closed state, the on-off control of waterway is quick and convenient, flexibility and practicality are extremely strong.

[0005] The utility model provides a shunt device for water supply and drainage, specifically includes: water distribution assembly and control assembly, water distribution assembly includes water distribution seat, water distribution auxiliary pipe and water distribution valve, water distribution auxiliary pipe is fixedly installed at the bottom of water distribution seat, water distribution auxiliary pipe is equipped with four, and its quantity is not limited to four, and its quantity can increase or decrease, water distribution valve is installed in the inside of each water distribution auxiliary pipe, and the stem of water distribution valve control valve rod exposes the inside of water distribution seat, control assembly includes single control block and total control block, single control block is inserted in the inside of water distribution seat, and total control block is inserted in the inside of water distribution seat, and total control block is located at the top of single control block.

[0006] Further, the number of single control blocks is the same as the number of water distribution valves.

[0007] Further, the control valve rod is provided with a control gear, the bottom of the single control block is provided with a linkage rack, and the teeth of the linkage rack and the control gear are engaged and transmitted.

[0008] Further, the left and right sides of the top of the single control block are respectively provided with a closing dial block and an opening dial block, and an avoidance gap is arranged between the closing dial block and the opening dial block.

[0009] Further, the bottom of the total control block is provided with a linkage dial block, and the block body of the linkage dial block is located inside the avoidance gap.

[0010] Further, the block body of the total control block and the single control block are both in the shape of a "cross", and the inside of the water distribution seat is provided with two groups of track grooves, and the total control block and the single control block are respectively inserted into the inside of the two groups of track grooves.

[0011] The utility model provides a kind of water distribution and drainage with flow dividing device, with following beneficial effects:

[0012] The control assembly can realize the overall on-off control of the overall waterway, and each water distribution valve can also control the waterway on-off of each water distribution subpipe independently of the control assembly, facilitating the regulation and control of the use state of different water distribution subpipes, and when the control assembly is connected to the overall waterway, it can open the water distribution valves in the closed state in the water distribution subpipe together, without manually opening the water distribution valves in the closed state, the on-off control of the waterway is fast and convenient, improving the flexibility and adaptability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings of the embodiments.

[0014] The drawings described in the following merely relate to some embodiments of the utility model, and are not a limitation on the utility model.

[0015] In the drawings:

[0016] Figure 1 The structure schematic diagram of the utility model is shown.

[0017] Figure 2 The structure schematic diagram of the inside of the total control block of the utility model when located at the rightmost end is shown.

[0018] Figure 3 The structure schematic diagram of the utility model is shown Figure 2 The enlarged structure schematic diagram of A part in the utility model is shown.

[0019] Figure 4 The structure schematic diagram of the inside of the single control block of the utility model when closing the water distribution valves in the leftmost water distribution subpipe is shown.

[0020] Figure 5 The enlarged structure schematic diagram of B part in the utility model is shown. Figure 4 ​

[0021] Figure 6 This diagram shows the internal structure of the main control block of this invention when it is located at the leftmost end.

[0022] List of reference numerals

[0023] 1. Water distribution assembly; 101. Water distribution base; 1011. Track groove; 102. Water distribution secondary pipe; 103. Control valve stem; 1031. Control gear;

[0024] 2. Control components; 201. Single control block; 2011. Linkage rack; 2012. Close block; 2013. Open block; 2014. Clear gap; 202. Main control block; 2021. Linkage block. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] Please refer to Figures 1 to 6 Example 1:

[0027] This utility model proposes a diversion device for water supply and drainage, including: a diversion component 1 and a control component 2; the diversion component 1 includes a diversion base 101, a diversion sub-pipe 102 and a diversion valve, the diversion sub-pipe 102 is fixedly installed at the bottom of the diversion base 101, there are four diversion sub-pipes 102, the number is not limited to four, the number can be increased or decreased, each diversion sub-pipe 102 is installed inside the diversion valve, and the rod of the control valve stem 103 of the diversion valve protrudes inside the diversion base 101; the control component 2 includes a single control block 201 and a main control block 202, the single control block 201 is inserted into the inside of the diversion base 101, and the main control block 202 is inserted into the inside of the diversion base 101, the main control block 202 is located on top of the single control blocks 201, the number of single control blocks 201 is the same as the number of diversion valves.

[0028] The top left and right sides of the single control block 201 are respectively equipped with a closing lever 2012 and an opening lever 2013. In use, the control component 2 can realize the on / off control of the entire water circuit by directly pulling the main control block 202. When the main control block 202 is pulled to the leftmost end, the control component 2 can cut off the water circuit of the water distribution component 1. When the main control block 202 is pulled to the leftmost end, the linkage lever 2021 can drive all the single control blocks 201 to move to the left synchronously by resisting and squeezing the closing lever 2012. The control valve stem 103 is equipped with a control gear 1031 on the outside, and the bottom of the single control block 201 is equipped with... The system includes a linkage rack 2011, which meshes with the control gear 1031. When a single control block 201 moves, the linkage rack 2011 drives the control valve stems 103 of all water distribution valves to rotate via the control gear 1031, thereby switching the water distribution valves to the closed state and achieving overall water circuit cutoff. Similarly, when the main control block 202 is pulled to the rightmost end, the linkage lever 2021 can move all the single control blocks 201 to the right synchronously by resisting and squeezing the opening lever 2013, thereby switching all the water distribution valves to the open state and achieving overall water circuit opening. The operation is convenient and flexible.

[0029] A clearance 2014 is provided between the closing lever 2012 and the opening lever 2013. A linkage lever 2021 is located at the bottom of the main control block 202, and the block body of the linkage lever 2021 is located inside the clearance 2014. During use, due to the existence of the clearance 2014, the water distribution valve can independently control the on / off state of the water distribution sub-pipe 102, separate from the control component 2. When the control valve stem 103 of one of the water distribution sub-pipes 102 is rotated individually, the single control block 201, which cooperates with that control valve stem 103, activates... The single control block 201 moves under the combined action of the linkage rack 2011 and the control gear 1031. When the single control block 201 moves, since the linkage lever 2021 is located inside the clearance gap 2014, the movement of the single control block 201 will not cause the closing lever 2012 or the opening lever 2013 to collide or squeeze it. Therefore, the position of the main control block 202 will not change. This enables the function of individually controlling the on / off of each water distribution branch pipe 102, making it highly adaptable to different water use environments.

[0030] The cross-sectional shape of both the main control block 202 and the single control block 201 is "+", and the water distribution base 101 has two sets of track grooves 1011 inside. The main control block 202 and the single control block 201 are respectively inserted into the two sets of track grooves 1011. The track grooves 1011 can restrict the movement trajectory of the main control block 202 and the single control block 201 when regulating the water circuit state, thereby avoiding the phenomenon of the single control block 201 and the main control block 202 becoming skewed or twisted during movement, which would cause the device to jam and fail, thus ensuring stable use.

[0031] The working principle of this embodiment is as follows: The control component 2 and the water distribution valves can control the on / off state of the water circuit of the water distribution component 1. The control component 2 can control the on / off state of the entire water circuit by directly pulling the main control block 202. When the main control block 202 is pulled to the leftmost end, the control component 2 can completely cut off the water circuit of the water distribution component 1. When the main control block 202 is pulled to the leftmost end, the linkage lever 2021 can drive all the individual control blocks 201 to move to the left synchronously by resisting and squeezing the closing lever 2012. When the individual control blocks 201 move, the linkage rack 2011 can drive the control valve rods 103 of all the water distribution valves to rotate through the control gear 1031, thereby switching the water distribution valves to the closed state and realizing the complete cut-off of the water circuit. Similarly, when the main control block 202 is pulled to the rightmost end, the linkage lever 2021 can drive all the individual control blocks 201 to move to the right by resisting and squeezing the opening lever 2013. Block 201 moves synchronously to the right, thereby switching all the water distribution valves to the open state and realizing the opening of the overall water circuit. Due to the existence of the clearance 2014, the water distribution valves can independently control the on / off state of the water circuit of the water distribution sub-pipe 102. When the control valve rod 103 of one of the water distribution sub-pipes 102 is rotated, the single control block 201 that cooperates with the control valve rod 103 will move under the action of the linkage rack 2011 and the control gear 1031. When the single control block 201 moves, since the linkage lever 2021 is located inside the clearance 2014, the movement of the single control block 201 will not cause the closing lever 2012 or the opening lever 2013 to collide or squeeze it. Therefore, the position of the main control block 202 will not change, thus realizing the function of individually controlling the on / off state of the water circuit of each water distribution sub-pipe 102, which can be used in different water use environments.

Claims

1. A flow dividing device for water supply and drainage, characterized by Include: Water distribution assembly (1) and control assembly (2); the water distribution assembly (1) includes water distribution seat (101), water distribution sub-pipe (102) and water distribution valve, the water distribution sub-pipe (102) is fixedly installed at the bottom of water distribution seat (101), the water distribution sub-pipe (102) is provided with four, and the number is not limited to four, the number can be increased or decreased, the inside of each water distribution sub-pipe (102) is provided with water distribution valve, and the stem of the water distribution valve control stem (103) is exposed to the inside of the water distribution seat (101); the control assembly (2) includes single control block (201) and total control block (202), the single control block (201) is inserted in the inside of water distribution seat (101), and the total control block (202) is inserted in the inside of water distribution seat (101), and the total control block (202) is located at the top of single control block (201).

2. The flow dividing device according to claim 1, wherein The number of the single control block (201) is same as the number of the water distribution valve.

3. The water supply and drainage flow dividing device according to claim 2, wherein The outside of the control valve stem (103) is provided with control gear (1031), the bottom of single control block (201) is provided with linkage rack (2011), and the gear teeth of linkage rack (2011) and control gear (1031) are engaged and driven.

4. The water supply and drainage flow dividing device according to claim 3, wherein The left and right sides of the top of single control block (201) are respectively provided with closing knob (2012) and opening knob (2013), and the closing knob (2012) and the opening knob (2013) are provided with avoiding gap (2014) between them.

5. The water supply and drainage flow dividing device according to claim 4, wherein The bottom of the total control block (202) is provided with linkage knob (2021), and the block of linkage knob (2021) is located in the inside of avoiding gap (2014).

6. The water supply and drainage flow dividing device according to claim 5, wherein The block section shape of the total control block (202) and single control block (201) is "cross", and the inside of water distribution seat (101) is provided with two groups of track grooves (1011), and the total control block (202) and single control block (201) are respectively inserted in the inside of two groups of track grooves (1011).

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