A direct drinking water device with integrated water supply

Abstract

The present invention belongs to the technical field of direct drinking water supply, and in particular relates to a direct drinking water device with integrated water supply, comprising: a water inlet main pipe, which is connected to a city water supply network; a pre-filtering component, whose inlet end is connected to the water inlet main pipe; a membrane filtering component, whose inlet end is connected to an outlet end of the pre-filtering component through a pipeline; a receiving water tank, whose inlet ends are connected to an outlet end of the membrane filtering component in parallel through pipelines; a main water supply pump, whose inlet end is connected to an outlet end of a plurality of receiving water tanks in parallel through pipelines; a secondary water supply pump, whose secondary water supply pumps are connected to an outlet end of the main water supply pump through pipelines in parallel; and a water supply distributor, wherein the water supply distributor is provided with a plurality of respective distribution channels, and each distribution channel is connected to an inlet end of a secondary water supply pump through a pipeline.

Description

Technical Field

[0001] The invention belongs to the technical field of direct drinking water supply, and in particular relates to direct drinking water equipment with integrated water supply. Background Art

[0002] The piped drinking water system is used to supply water to residential buildings and residential areas. It uses reverse osmosis and other treatment processes to deeply treat the city water to obtain directly drinkable drinking water, and then transports the drinking water to each user terminal through a dedicated pipe network. Users can directly drink pure water with a sweet taste by turning on the tap. However, the existing water supply equipment cannot adjust the water pressure according to the water supply volume of the supply pipeline, so that the water pressure in the pipeline that requires a large amount of water cannot be guaranteed, and the water supply distribution pipelines of the current water supply equipment are complicated and difficult to install and maintain. Summary of the invention

[0003] The purpose of the present invention is to provide a direct drinking water device with integrated water supply which has a simple structure, is easy to install, and ensures stable water pressure in each water supply pipe in order to solve the above-mentioned technical problems.

[0004] In view of this, the present invention provides a direct drinking water device with integrated water supply, comprising:

[0005] A water inlet main pipe, which is connected to the city water supply network;

[0006] A pre-filtering component, the inlet end of the pre-filtering component is connected to the water inlet main pipe;

[0007] A membrane filtration component, the inlet end of the membrane filtration component is connected to the outlet end of the pre-filtration component through a pipeline;

[0008] A receiving water tank, wherein the inlet ends of the receiving water tanks are connected in parallel with the outlet ends of the membrane filtration components through pipelines;

[0009] A main water supply pump, the inlet of which is connected in parallel with the outlets of several receiving water tanks through a pipeline;

[0010] A secondary water supply pump, wherein several secondary water supply pumps are connected in parallel with the outlet of the main water supply pump through pipelines;

[0011] A water supply distributor is provided with a plurality of independent distribution channels, and the inlet end of each distribution channel is connected to the outlet end of a secondary water supply pump through a pipeline.

[0012] In the above technical solution, further, the water supply distributor includes:

[0013] The distributor body has a regular polygonal shape and is provided with a distribution channel having one more side than the polygonal side;

[0014] Inlet connection ports, a plurality of inlet connection ports are arranged on the end surface and the side wall of one side of the distributor body;

[0015] An end connector is provided on each inlet connection port;

[0016] The outlet connection ports are respectively arranged on the end surface and the side wall of the other side of the distributor body, and each distribution channel is connected with an outlet connection port.

[0017] In the above technical solution, further, the water supply distributor also includes:

[0018] A middle partition cylinder is formed in the distributor body and extends from one end to the other end in the distributor body;

[0019] External partition plates, a plurality of external partition plates are evenly distributed on the outer wall of the middle partition cylinder according to the circumference, and one side of the external partition plates is connected to the middle partition cylinder, and the other side is connected to the inner wall of the side of the distributor body 6;

[0020] The number of the outer partition plates is equal to the number of sides of the regular polygonal distributor body, and distribution channels equal to the number of sides of the regular polygonal distributor body are formed between adjacent outer partition plates and the inner walls of the side edges of the distributor body, and a distribution channel is formed in the middle partition cylinder.

[0021] In the above technical solution, further, the water supply distributor also includes:

[0022] A middle partition rib is formed in the middle partition cylinder and extends from one end to the other end of the distributor body, and divides the distribution channel in the middle partition cylinder into two middle channels;

[0023] Side dividing ribs, three of which are in a group, are respectively arranged in the distribution channel formed between the outer dividing plate and the inner wall of the distributor body, and the three side dividing ribs separate the distribution channel at the position into two flow channels.

[0024] In the above technical solution, further, each input end connection port includes:

[0025] Inlet branch ports, the two inlet branch ports are symmetrically arranged and connected to the distributor body;

[0026] The two inlet branch ports of the inlet connection port located on the end surface of the distributor body are respectively connected to the middle channel divided into two parts by the middle dividing rib; the inlet branch ports in each inlet connection port located on the side wall are respectively connected to the two flow channels in the side wall where the distribution channel is separated by three side dividing ribs.

[0027] The two outlet branch openings of the outlet connection port located on the end face of the other side of the distributor body are respectively connected to the middle channel divided into two parts by the middle dividing rib; the outlet branch openings in each outlet connection port located on the side wall of the other end are respectively connected to the two flow channels separated by the distribution channel in the side wall by three side dividing ribs.

[0028] In the above technical solution, further, the end connector includes:

[0029] The connector housing is Y-shaped as a whole and has a Y-shaped chamber formed inside;

[0030] An internal adjustment component is provided in the connector housing;

[0031] Side adjustment components, with side adjustment components respectively provided on both sides of the connector housing;

[0032] The connector housing includes:

[0033] A water inlet connection block, on which a penetrating water inlet channel is formed;

[0034] A water outlet connection block, wherein the two water outlet connection blocks are respectively arranged on both sides of one end of the water inlet connection block, and a water outlet channel is formed in the water outlet connection block;

[0035] The water inlet channel is connected to the two water outlet channels respectively, and the two water outlet channels are also connected, and the chamber is formed by connecting the water inlet channel and the two water outlet channels. In order to facilitate the connection of the connector housing, a pipe body for connection can be integrally formed on the outer side of the water inlet connection block and the water outlet connection block.

[0036] In the above technical solution, further, the internal adjustment component includes:

[0037] An adjusting and placing block, which is arranged between the two water outlet connection blocks and has a placing cavity formed therein;

[0038] An active transmission wheel, which is freely rotatably arranged in the placement cavity;

[0039] A driven transmission wheel, which is freely rotatably arranged in the placement cavity and is driven to rotate by the active transmission wheel;

[0040] A transmission rod, which is fixedly connected to the driven transmission wheel and extends from the placement cavity into the connection of the two water outlet channels;

[0041] A sealing sleeve is provided at the connection of the two water outlet channels, and the transmission rod passes through the sealing sleeve;

[0042] An external driver, which is arranged outside the adjustment placement block and is connected to the active transmission wheel and drives the active transmission wheel to rotate;

[0043] The outer adjustment component is arranged on the transmission rod and extends into the water inlet channel.

[0044] In the above technical solution, further, the external adjustment component includes:

[0045] An adjusting plate, the adjusting plate is fixedly connected to the end of the transmission rod, and the adjusting plate extends into the water inlet channel;

[0046] A water guide plate, which is arranged at the end of the adjusting plate and is rotatably connected to the end of the adjusting plate through a hinge;

[0047] An adjusting winding wheel is arranged on one side of the water guide plate;

[0048] An adjusting rope, both ends of which are wound around the adjusting winding wheel and then extend to the inner wall of the connection between the two water outlet channels and are fixed;

[0049] Elastic sealing sheets are respectively arranged on both sides of the water guide plate, one end of the elastic sealing sheet is fixedly connected to the water guide plate, and the other end of the elastic sealing sheet is fixedly connected to the connection between the two water outlet channels. The elastic sealing sheet is made of corrosion-resistant elastic metal sheet, and the adjustment rope is located on the inner side of the elastic sealing sheet.

[0050] In the above technical solution, further, the side adjustment component includes:

[0051] An external placement block, which is arranged at a side end of the water inlet connection block and has a receiving cavity formed therein;

[0052] An internal adjustment component, which is arranged in the accommodating cavity;

[0053] An inner water retaining assembly, which is correspondingly arranged on the inner wall of the water inlet channel;

[0054] The internal water retaining components include:

[0055] A water baffle, one side of which is rotatably fixed to the inner wall of the water inlet channel;

[0056] An adjusting support plate, wherein one side of the adjusting support plate is rotatably connected to the other side of the water retaining plate, and a positioning rod is formed on the other side;

[0057] A positioning groove for the positioning rod to slide and position is formed in the water inlet channel; the inner adjustment component extends into the water inlet channel and can resist the water baffle and lift the water baffle.

[0058] In the above technical solution, further, the internal adjustment component includes:

[0059] A middle support frame, which is fixed on the outer wall of the water inlet connection block;

[0060] A transmission lever, the transmission lever is rotatably fixed on a side of the middle support frame away from the water inlet connection block;

[0061] End sliding blocks, where end sliding blocks with sliding grooves are respectively arranged at both ends of the transmission lever;

[0062] An electric drive rod, the electric drive rod is arranged on one side of the middle support frame, and the end of the electric drive rod is slidably connected to a sliding groove on an end sliding block on one side of the transmission lever;

[0063] A sliding sleeve, which is arranged on the other side of the middle support frame and is symmetrical with the electric drive rod, and the sliding sleeve extends into the water inlet channel;

[0064] A driven driving rod is slidably arranged on the sliding sleeve, and one end of the driven driving rod extends into the water inlet channel and is connected to the water baffle through a universal joint, and the other end extends out of the sliding sleeve and is slidably connected to the sliding groove on the end sliding block on the other side of the transmission lever, and a return spring is sleeved on the driven driving rod, and the two ends of the return spring are respectively against the sliding sleeve and the end sliding block.

[0065] The beneficial effects of the present invention are:

[0066] 1. The equipment can achieve the effect of integrated water supply in the community;

[0067] 2. Through the setting of the water supply distributor, one distributor can distribute water to multiple water supply pipes, thus facilitating subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0068] Figure 1 It is a structural schematic diagram of one perspective of the present invention;

[0069] Figure 2 It is a structural schematic diagram of another perspective of the present invention;

[0070] Figure 3 is a schematic diagram of a longitudinal cross section of a water supply distributor in the present invention;

[0071] Figure 4 is a schematic diagram of a transverse cross section of a water supply distributor in the present invention;

[0072] Figure 5 It is a schematic diagram of the structure of the end connector in the present invention;

[0073] Figure 6 is a schematic structural diagram of the first viewing angle of the interior of the end connector of the present invention;

[0074] Figure 7is a schematic structural diagram of the second viewing angle inside the end connector of the present invention;

[0075] Figure 8 It is a schematic diagram of the structure of the internal and external adjustment components of the present invention;

[0076] Fig. 9 It is a structural schematic diagram of the side adjustment assembly of the present invention;

[0077] The markings in the figure are as follows: 1-water inlet main pipe, 2-pre-filtration component, 3-membrane filtration component, 4-receiving water tank, 5-main water supply pump, 6-distributor body, 7-outlet connection port, 8-middle partition cylinder, 9-external partition plate, 10-middle partition rib, 11-middle channel, 12-side partition rib, 13-flow channel, 14-inlet branch port, 15-water inlet connection block, 16-water inlet channel, 17-water outlet connection block, 18-water outlet channel, 19-adjustment placement block, 2 0-active transmission wheel, 21-driven transmission wheel, 22-transmission rod, 23-sealing sleeve, 24-elastic sealing sheet, 25-adjusting plate, 26-water guide plate, 27-adjusting winding wheel, 28-adjusting rope, 29-external placement block, 30-water baffle, 31-adjusting support plate, 32-middle support frame, 33-transmission lever, 34-end sliding block, 35-electric driving rod, 36-sliding sleeve, 37-driven driving rod, 38-secondary water supply pump, 39-external drive. DETAILED DESCRIPTION

[0078] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0079] Embodiment 1:

[0080] This embodiment provides a direct drinking water device with integrated water supply, including:

[0081] A water inlet main pipe 1, which is connected to the city water supply network;

[0082] A filter component, the inlet end of which is connected to the water inlet main pipe 1;

[0083] A receiving water tank 4, wherein the inlet ends of the receiving water tanks 4 are connected in parallel with the outlet ends of the filter components through pipelines;

[0084] A main water supply pump 5, the inlet of which is connected in parallel with the outlets of a plurality of receiving water tanks 4 through a pipeline;

[0085] A secondary water supply pump 38, wherein a plurality of secondary water supply pumps 38 are connected in parallel with the outlet of the main water supply pump 5 through a pipeline;

[0086] A water supply distributor, which has a plurality of independent distribution channels, and the inlet end of each distribution channel is connected to the outlet end of a secondary water supply pump 38 through a pipeline;

[0087] The filter components include:

[0088] A pre-filtering component 2, the inlet end of the pre-filtering component 2 is connected to the water inlet main pipe 1;

[0089] The membrane filtration component 3 has an inlet end connected to the outlet end of the pre-filtration component 2 through a pipeline; and the inlets of a plurality of receiving water tanks 4 are connected in parallel to the outlet end of the membrane filtration component 3 through pipelines.

[0090] In this embodiment, the pre-filter component 2 includes an ultraviolet sterilizer, a quartz sand filter, an activated carbon filter and a security filter, and a hydraulic pump can be provided on the pipes connecting the various components in the pre-filter component 2; the membrane filter component 3 includes an RO membrane filter, a reverse osmosis membrane filter and a nanofiltration membrane filter, and a hydraulic pump can be provided on the connecting pipes between the membrane filters in the membrane filter component 3; and a hydraulic pump can be provided on the pipe connecting the pre-filter component 2 and the membrane filter component 3, and a hydraulic pump can also be provided on the connecting pipe between the outlet of the membrane filter component 3 and the receiving water tank. Municipal water is filtered through the pre-filter component 2 and the membrane filter component 3 to obtain drinkable direct drinking water. Direct drinking water enters the receiving water tank 4 through a pipeline, and the receiving water tank 4 can be multiple and connected in parallel. The inlet and outlet ends of each receiving water tank 4 are both provided with control valves. The water inlet main pipe 1 is provided with a control valve. The receiving water tank 4 is provided with a liquid level sensor. The liquid level sensor detects three water levels, namely, an upper water level and a lower water level. When supplying water, the control valves at the outlet ends of the multiple receiving water tanks 4 are all opened to supply water together. When the water levels in all the water tanks are at the upper water level, the control valve on the water inlet main pipe 1 is closed, and the control valve at the inlet end of each receiving water tank 4 is also closed. When the water level in one or more receiving water tanks 4 is at the lower water level, the control valve at the outlet end of the receiving water tank 4 is closed, and the control valves on the water inlet main pipe 1 and the corresponding receiving water tank 4 are opened to supply water to the receiving water tank 4 at the lower water level. This ensures that the storage capacity of direct drinking water is sufficient. The main water supply pump 5 is provided to boost water supply for the main water supply pipeline, and then the secondary water supply pump 38 is used to further boost water supply and deliver the drinking water to the corresponding water supply pipeline. The drinking water of multiple pipelines is distributed by the setting of the water supply distributor, thereby reducing the complexity of the water supply pipeline. The device is provided with a control cabinet, which has control components such as a controller, and the operation of the electrical appliances in the device is controlled by the control cabinet.

[0091] Embodiment 2:

[0092] This embodiment provides a direct drinking water device with integrated water supply, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0093] The water dispenser includes:

[0094] The distributor body 6 has a regular polygonal shape, and a distribution channel having one more side than the polygonal side is formed in the distributor body 6;

[0095] Inlet connection ports, a plurality of inlet connection ports are arranged on the end surface and side wall of one side of the distributor body 6;

[0096] An end connector is provided on each inlet connection port;

[0097] The outlet connection port 7, a plurality of outlet connection ports 7 are respectively arranged on the end surface and the side wall of the other side of the distributor body 6, and each distribution channel is connected with an outlet connection port 7 and an inlet connection port.

[0098] In this embodiment, the distributor body 6 is a closed hollow structure as a whole, and a plurality of distribution channels are formed in the distributor body 6, so that the outlet end of the secondary water supply pump 38 is connected to the inlet end of the distribution channel, and the water supply pipeline is connected to the outlet end of the distribution channel, thereby completing the water supply distribution work; each distribution channel is connected to an inlet connection port and an outlet connection port 7 at both ends, so as to facilitate the water supply of the pipeline; and the end connector is connected to the inlet connection port, so as to adjust and control the flow rate of direct drinking water entering the distribution pipeline.

[0099] Embodiment 3:

[0100] This embodiment provides a direct drinking water device with integrated water supply, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0101] The water dispenser also includes:

[0102] A middle partition cylinder 8, which is formed in the distributor body 6 and extends from one end to the other end in the distributor body 6;

[0103] An outer partition plate 9, wherein a plurality of outer partition plates 9 are evenly distributed on the outer wall of the middle partition cylinder 8 according to the circumference, and one side of the outer partition plate 9 is connected to the middle partition cylinder 8, and the other side is connected to the inner wall of the side of the distributor body 6;

[0104] The number of the outer partition plates 9 is equal to the number of sides of the regular polygonal distributor body 6, and distribution channels equal to the number of sides of the regular polygonal distributor body 6 are formed between adjacent outer partition plates 9 and the inner walls of the side edges of the distributor body 6, and a distribution channel is formed in the middle partition tube 8.

[0105] In this embodiment, the middle partition cylinder 8 is provided to separate a distribution channel in the middle of the water supply distributor; and the outer partition plate 9 is provided through the adjacent outer partition plate 9 and the inner wall of the distributor body 6 and cooperates with the middle partition cylinder 8, thereby separating distribution channels equal to the number of sides of the regular polygonal distributor body 6, so that multiple water supply pipelines are distributed through one water supply distributor, thereby reducing the difficulty of equipment pipeline installation. And one water supply pipeline can supply water to a building.

[0106] Embodiment 4:

[0107] This embodiment provides a direct drinking water device with integrated water supply, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0108] The water dispenser also includes:

[0109] The middle partition rib 10 is formed in the middle partition cylinder 8 and extends from one end to the other end in the distributor body 6, and divides the distribution channel in the middle partition cylinder 8 into two middle channels 11;

[0110] The side dividing ribs 12 , which are grouped into three, are respectively arranged in the distribution channel formed between the outer dividing plate 9 and the inner wall of the distributor body 6 , and the three side dividing ribs 12 separate the distribution channel at their positions into two flow channels 13 .

[0111] In this embodiment, the setting of the middle partition cylinder 8 divides the distribution channel in the middle partition cylinder 8 into two middle channels 11, and the inlet connection port and the outlet connection port 7 connected to the distribution channel in the middle partition cylinder 8 are respectively arranged on the two side end surfaces of the water supply distributor, and the inlet connection port and the outlet connection port 7 are respectively formed with two channels, thereby being respectively connected to the two middle channels 11. The side dividing ribs 12 provided separate the distribution pipe located in the side of the distributor into two flow channels, so that the distribution channel in one side of each water supply distributor can supply water to two water supply pipes, thereby realizing that one water supply distributor supplies water to multiple water supply pipes; and the inlet connection port and the outlet connection port 7 corresponding to the distribution pipe in each side are respectively arranged on the side of the corresponding distributor body 6, and each outlet connection port 7 is formed with two channels, namely outlet branch ports; and one distribution channel is correspondingly connected to an inlet branch port 14 in the inlet connection port and an outlet branch port in the outlet connection port 7; and the two channels of the outlet connection port 7 respectively pass through a water supply pipeline corresponding to the pipeline, so that one water supply distributor can supply water to at least eight or more water supply pipelines.

[0112] Embodiment 5:

[0113] This embodiment provides a direct drinking water device with integrated water supply, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0114] Each inlet connection includes:

[0115] The two inlet branch ports 14 are symmetrically arranged and communicate with the distributor body 6;

[0116] The two inlet branch openings 14 of the inlet connection port on the end surface of the distributor body 6 are respectively connected to the inlet end of the middle channel 11 divided into two parts by the middle dividing rib 10; the two inlet branch openings 14 in each inlet connection port on the side wall are respectively connected to the inlet ends of the two flow channels 13 in the side wall where the distribution channel is separated by three side dividing ribs 12.

[0117] The two outlet branch openings of the outlet connection port 7 located on the other side end surface of the distributor body 6 are respectively connected to the outlet end of the middle channel 11 divided into two parts by the middle dividing rib 10; the two outlet branch openings in each outlet connection port 7 located on the other end side wall are respectively connected to the outlet ends of the two flow channels 13 in the side wall where the distribution channel is separated by three side dividing ribs 12.

[0118] In this embodiment, the channel on the inlet connection port is the inlet branch port 14 mentioned above, thereby ensuring that one inlet connection port forms two channels, thereby facilitating connection with the middle channel 11 or the flow channel 13 .

[0119] Embodiment 6:

[0120] This embodiment provides a direct drinking water device with integrated water supply, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0121] End connectors include:

[0122] The connector housing is Y-shaped as a whole and has a Y-shaped chamber formed inside;

[0123] An internal adjustment component is provided in the connector housing;

[0124] Side adjustment components, with side adjustment components respectively provided on both sides of the connector housing;

[0125] The connector housing includes:

[0126] A water inlet connection block 15, on which a water inlet channel 16 is formed;

[0127] Water outlet connection blocks 17, two water outlet connection blocks 17 are respectively arranged on both sides of one end of the water inlet connection block 15, and a water outlet channel 18 is formed in the water outlet connection block 17;

[0128] The water inlet channel 16 is connected to the two water outlet channels 18, and the two water outlet channels 18 are also connected, and the chamber is formed by connecting the water inlet channel 16 and the two water outlet channels 18. In order to facilitate the connection of the connector housing, a pipe body for connection can be integrally formed on the outer side of the water inlet connection block 15 and the water outlet connection block 17.

[0129] In this embodiment, the connector housing is a shell-like structure with an openable cover plate, the cover plate and the connector housing are connected by threads, and a sealing ring is arranged between the cover plate and the connector housing; the connector housing is connected to the outlet of the secondary water supply pump 38 through the water inlet connection block 15, and is respectively connected to the two middle channels 11 or the two flow channels 13 through the two water outlet connection blocks 17; the inner adjustment component is arranged at the connection of the two water outlet connection blocks 17, and the gap between the water inlet channel 16 and the two water outlet channels 18 is adjusted by the inner adjustment component, so that the water flow can be reasonably distributed according to the water pressure in the water supply pipeline connected to the middle channel 11 or the flow channel 13. The side adjustment components are arranged on both sides of the water inlet connection block 15, that is, on both sides of the water inlet channel 16, so that the channel size connecting the water inlet channel 16 and the two water outlet channels 18 can be further adjusted to better achieve the adjustment of the water supply water pressure and water volume.

[0130] Embodiment 7:

[0131] This embodiment provides a direct drinking water device with integrated water supply, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0132] Internal adjustment components include:

[0133] An adjusting and placing block 19, which is disposed between the two water outlet connection blocks 17, and a placing cavity is formed in the adjusting and placing block 19;

[0134] The active transmission wheel 20 is rotatably disposed in the placement cavity;

[0135] A driven transmission wheel 21, which is freely rotatably arranged in the placement cavity and is driven to rotate by the active transmission wheel 20;

[0136] A transmission rod 22, which is fixedly connected to the driven transmission wheel 21 and extends from the placement cavity into the connection between the two water outlet channels 18;

[0137] A sealing sleeve 23 is provided at the connection of the two water outlet channels 18, and the transmission rod 22 passes through the sealing sleeve 23;

[0138] An external driver 39, which is disposed outside the adjustment and placement block 19 and is in transmission connection with the active transmission wheel 20 to drive the active transmission wheel 20 to rotate;

[0139] The outer adjustment component is arranged on the transmission rod 22 and extends into the water inlet channel 16 .

[0140] In this embodiment, limit sensors are respectively arranged in the adjustment placement block 19 and on both sides of the transmission rod 22, which are used to limit the maximum angle of rotation of the transmission rod 22; the arrangement of the adjustment placement block can facilitate the placement of the internal components of the internal adjustment assembly, and the active transmission wheel 20 is driven to rotate by the external driver 39, thereby driving the driven transmission wheel 21 to rotate, and then driving the transmission rod 22 on the driven transmission wheel 21 to swing; and the swinging process of the transmission rod 22 will drive the external adjustment assembly to swing, thereby adjusting the channel size connecting the water inlet channel 16 and the two water outlet channels 18, and the change trend of the two channels is that one becomes larger and the other becomes smaller, and vice versa. The external driver 39 is an angle rotation motor, and the controller in the control cabinet controls the maximum angle of rotation of the angle rotation motor, and cooperates with the limit sensor to prevent the transmission rod 22 from rotating too much. The sealing sleeve 23 is a rubber sleeve that can be telescopic and swinging, and the transmission rod 22 passes through the sealing sleeve 23 and then undergoes sealing treatment.

[0141] Embodiment 8:

[0142] This embodiment provides a direct drinking water device with integrated water supply, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0143] External adjustment components include:

[0144] An adjusting plate 25, the adjusting plate 25 is fixedly connected to the end of the transmission rod 22, and the adjusting plate 25 extends into the water inlet channel 16;

[0145] A water guide plate 26, which is disposed at the end of the adjusting plate 25 and is rotatably connected to the end of the adjusting plate 25 via a hinge;

[0146] An adjusting winding wheel 27 is arranged on one side of the water guide plate 26;

[0147] An adjusting rope 28, both ends of which are wound around the adjusting winding wheel 27 and then extend to the inner wall of the connection between the two water outlet channels 18 and are fixed;

[0148] An elastic sealing sheet 24 is provided on both sides of the water guide plate 26. One end of the elastic sealing sheet 24 is fixedly connected to the water guide plate 26, and the other end of the elastic sealing sheet 24 is fixedly connected to the connection between the two water outlet channels 18. The elastic sealing sheet 24 is made of a corrosion-resistant elastic metal sheet, and the adjustment rope 28 is located on the inner side of the elastic sealing sheet 24.

[0149] In this embodiment, the adjusting wire reel 27 is a wire reel with double winding grooves, the adjusting plate 25 is fixedly connected to the end of the transmission rod 22, that is, when the transmission rod 22 swings, the adjusting plate 25 also swings; the adjusting plate 25 is located at the connection of the two water inlet channels 16, and in normal state, the adjusting plate 25 divides the connection of the two water inlet channels 16 into two parts, and the guide plate is fixed to the end of the adjusting plate 25 in a freely rotatable manner, the guide plate extends to the middle of the water inlet channel 16, and is located in the middle of the two side adjustment components; and the middle part of the adjusting rope 28 is wound around the adjusting wire reel 27 for two turns, and then the two ends cross and extend to the inner wall of the connection of the water outlet channel 18 respectively. Through the above-mentioned structure, when the transmission rod 22 rotates clockwise, the water guide plate 26 also rotates clockwise under the pull of the adjusting rope 28, so that the water inlet channel 16 adjusts the size of the channel connected to one water outlet channel 18. In order to prevent the water guide plate 26 from rotating at an excessive angle, limit blocks are provided on both sides of the adjustment plate 25, and in order to ensure that the water guide plate 26 can rotate smoothly, an adjustment winding wheel 27 can be provided on both sides of the water guide plate 26. The provision of the elastic sealing sheet 24 can ensure the sealing between the connection between the adjustment plate 25 and the water outlet channel 18, thereby better ensuring the effect of adjusting the water flow and water pressure, and the middle part of the elastic sealing sheet 24 is arc-shaped or folded line-shaped.

[0150] Embodiment 9:

[0151] This embodiment provides a direct drinking water device with integrated water supply, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0152] The side adjustment assembly includes:

[0153] An outer placement block 29, which is disposed at a side end of the water inlet connection block 15, and has a receiving cavity formed therein;

[0154] An internal adjustment component, which is arranged in the accommodating cavity;

[0155] An inner water retaining assembly, which is correspondingly arranged on the inner wall of the water inlet channel 16;

[0156] The internal water retaining components include:

[0157] A water baffle 30, one side of which is rotatably fixed to the inner wall of the water inlet channel 16;

[0158] An adjusting support plate 31, one side of the adjusting support plate 31 is rotatably connected to the other side of the water retaining plate 30, and a positioning rod is formed on the other side;

[0159] A positioning groove is formed in the water inlet channel 16 for the positioning rod to slide and position; the inner adjustment component extends into the water inlet channel 16 and can resist the water baffle plate 30 and lift the water baffle plate 30.

[0160] In this embodiment, the setting of the outer placement block 29 can facilitate the placement of components in the side adjustment assembly, while the inner adjustment assembly is located in the accommodating cavity, and the inner water retaining assemblies in the two side adjustment assemblies are respectively located on both sides of the water inlet channel 16, so that in cooperation with the outer adjustment assembly, the size of the channel connecting the water inlet channel 16 and the two water outlet channels 18 can be better adjusted, thereby achieving the regulation of flow and water pressure; wherein the water retaining plate 30 is connected to the adjustment plate 25 to form a triangular structure with sharp corners, when the inner adjustment assembly drives the water retaining plate 30 to move toward the middle of the water inlet channel 16, due to the support of the inner adjustment support plate 31, the water retaining plate 30 is prevented from detaching; and when the water guide plate 26 rotates at the maximum angle, the water retaining plate 30 on the side is lifted to the maximum height, and the gap between the water guide plate 26 and the water retaining plate 30 in the side adjustment assembly on the side is the smallest.

[0161] Embodiment 10:

[0162] This embodiment provides a direct drinking water device with integrated water supply, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0163] Internal adjustment components include:

[0164] A middle support frame 32, the middle support frame 32 is fixed on the outer wall of the water inlet connection block 15;

[0165] A transmission lever 33, the transmission lever 33 is rotatably fixed on a side of the middle support frame 32 away from the water inlet connection block 15;

[0166] End sliding blocks 34, end sliding blocks 34 with sliding grooves are respectively provided at both ends of the transmission lever 33;

[0167] An electric drive rod 35, the electric drive rod 35 is arranged on one side of the middle support frame 32, and the end of the electric drive rod is slidably connected to a sliding groove on an end sliding block 34 on one side of the transmission lever 33;

[0168] A sliding sleeve 36, which is disposed on the other side of the middle support frame 32 and is symmetrical to the electric drive rod 35, and the sliding sleeve 36 extends into the water inlet channel 16;

[0169] The driven driving rod 37 is slidably set on the sliding sleeve 36, and one end of the driven driving rod 37 extends into the water inlet channel 16 and is connected to the water baffle 30 through a universal joint, and the other end extends out of the sliding sleeve 36 and is slidably connected to the sliding groove on the end sliding block 34 on the other side of the transmission lever 33, and a return spring is sleeved on the driven driving rod 37, and the two ends of the return spring are respectively against the sliding sleeve 36 and the end sliding block 34.

[0170] In this embodiment, the middle support frame 32 is used to support the transmission lever 33. When the electric drive rod 35 is extended, the driven drive rod 37 is pressed into the water inlet channel under the action of the transmission lever 33, so that the driven drive rod 37 lifts the water baffle 30, thereby achieving the effect of adjusting the size of the channel. In order to ensure the sealing effect, sealing rings are provided inside and outside the sliding sleeve 36.

[0171] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A direct drinking water device with integrated water supply, characterized in that: include: A water inlet main pipe (1), wherein the water inlet main pipe (1) is connected to the city water supply network; A filter component, the inlet end of the filter component is connected to the water inlet main pipe (1); A receiving water tank (4), wherein the inlet ends of the plurality of receiving water tanks (4) are connected in parallel with the outlet ends of the filter components via pipelines; A main water supply pump (5), wherein the inlet end of the main water supply pump (5) is connected in parallel with the outlet ends of a plurality of receiving water tanks (4) via a pipeline; A secondary water supply pump (38), wherein a plurality of the secondary water supply pumps (38) are connected in parallel to the outlet end of the main water supply pump (5) via a pipeline; A water supply distributor, wherein the water supply distributor is provided with a plurality of independent distribution channels, and each distribution channel is connected to a secondary water supply pump (38) via a pipeline; The water supply distributor comprises: A distributor body (6), wherein the distributor body (6) is in the shape of a regular polygon, and a plurality of distribution channels are formed in the distributor body (6); An inlet connection port, wherein a plurality of the inlet connection ports are arranged on an end surface and a side wall of one side of the distributor body (6); An end connector is provided on each of the inlet connection ports; An outlet connection port (7), wherein a plurality of the outlet connection ports (7) are respectively arranged on the end surface and the side wall of the other side of the distributor body (6), and each distribution channel is connected to an outlet connection port (7); The end connector comprises: A connector housing, wherein the connector housing is Y-shaped as a whole and has a Y-shaped chamber formed inside; An internal adjustment component is provided in the connector housing; Side adjustment components, the two sides of the connector housing are respectively provided with side adjustment components; The connector housing comprises: A water inlet connection block (15), wherein the water inlet connection block (15) is formed with a penetrating water inlet channel (16); A water outlet connection block (17), wherein the two water outlet connection blocks (17) are respectively arranged on both sides of one end of the water inlet connection block (15), and a water outlet channel (18) is formed in the water outlet connection block (17); The internal adjustment component comprises: An adjusting and placing block (19), wherein the adjusting and placing block (19) is arranged between the two water outlet connection blocks (17), and a placing cavity is formed in the adjusting and placing block (19); An active transmission wheel (20), wherein the active transmission wheel (20) is freely rotatably arranged in the placement cavity; A driven transmission wheel (21), the driven transmission wheel (21) being rotatably disposed in the placement cavity and driven to rotate by the driving transmission wheel (20); A transmission rod (22), the transmission rod (22) being fixedly connected to the driven transmission wheel (21) and extending from the placement cavity into the connection between the two water outlet channels (18); A sealing sleeve (23), wherein the sealing sleeve (23) is provided at the connection between the two water outlet channels (18), and the transmission rod (22) passes through the sealing sleeve (23); An external adjustment component, the external adjustment component being arranged on the transmission rod (22) and extending into the water inlet channel (16); The external adjustment component comprises: an adjusting plate (25), wherein the adjusting plate (25) is fixedly connected to the end of the transmission rod (22), and the adjusting plate (25) extends into the water inlet channel (16); A water guide plate (26), wherein the water guide plate (26) is arranged at the end of the adjustment plate (25) and is rotatably connected to the end of the adjustment plate (25) via a hinge; An adjusting winding wheel (27), wherein the adjusting winding wheel (27) is arranged on the water guide plate (26); An adjusting rope (28), wherein both ends of the adjusting rope (28) are wound around the adjusting winding wheel (27) and then extend to and are fixed on the inner wall of the connection between the two water outlet channels (18).

2. A direct drinking water device with integrated water supply according to claim 1, characterized in that: The water supply distributor also includes: A middle partition cylinder (8), wherein the middle partition cylinder (8) is formed in the distributor body (6) and extends from one end to the other end in the distributor body (6); An outer partition plate (9), wherein a plurality of the outer partition plates (9) are evenly distributed on the outer wall of the middle partition cylinder (8) along a circumference, and one side of the outer partition plate (9) is connected to the middle partition cylinder (8) and the other side is connected to the inner wall of the distributor body (6); The number of the outer partition plates (9) is equal to the number of sides of the regular polygonal distributor body (6), and distribution channels equal to the number of sides of the regular polygonal distributor body (6) are formed between adjacent outer partition plates (9) and the inner walls of the side edges of the distributor body (6), and a distribution channel is formed in the middle partition cylinder (8).

3. A direct drinking water device with integrated water supply according to claim 2, characterized in that: The water supply distributor also includes: The middle partition rib (10) is formed in the middle partition tube (8) and extends from one end to the other end in the distributor body (6), and divides the distribution channel in the middle partition tube (8) into two middle channels (11).

4. A direct drinking water device with integrated water supply according to claim 3, characterized in that: The water supply distributor also includes: Side dividing ribs (12), wherein three of the side dividing ribs (12) are arranged in a group in a distribution channel formed between an outer dividing plate (9) and an inner wall of a distributor body (6), and the three side dividing ribs (12) separate the distribution channel at the location into two flow channels (13).

5. A direct drinking water device with integrated water supply according to claim 4, characterized in that: Each of the inlet connection ports comprises: an inlet branch port (14), wherein the two inlet branch ports (14) are symmetrically arranged with respect to each other and are connected to the inside of the distributor body (6).

Images