Non-negative pressure energy-saving secondary water supply equipment

Abstract

The utility model relates to the technical field of non-negative-pressure secondary water supply equipment, in particular to non-negative-pressure energy-saving secondary water supply equipment which comprises non-negative-pressure water supply equipment, a water storage tank set is connected to the top end of the non-negative-pressure water supply equipment and comprises a water tank body, and a cover set is in butt joint with the top end of the water tank body. A cleaning assembly is movably installed on the inner wall of the water tank body and comprises a suspension disc, a hanging plate is connected to the top end of the suspension disc, two buckling discs are arranged on the left side and the right side of the suspension disc, and clamping blocks are arranged on the inner walls of the two buckling discs. The positioning blocks are inserted into the grooves in the sides of the suspension disc, the clamping blocks are in rotary butt joint with the clamping sleeves, the buckle discs are fixed to the two sides of the suspension disc, after the top cover is opened, the buckle discs can be driven to move by shifting the hanging plates, and the cleaning sponge and the cleaning brush can be matched to clean the inner wall of the water tank body in the moving process of the buckle discs; and cleanliness and convenience of cleaning of the interior of the water tank body are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of non-negative pressure secondary water supply equipment, in particular to non-negative pressure energy-saving secondary water supply equipment. Background Art

[0002] Secondary water supply equipment refers to a device that is developed by water supply industry operators through field surveys, tests, and research and development to solve residents' water use problems. It realizes secondary water supply on the basis of the national municipal pipeline network or residents' self-use water supply equipment to meet the water needs of the majority of users. Secondary water supply equipment is mainly composed of components such as air pressure tanks, water pumps and control systems. Secondary water supply equipment requires less investment, occupies less area, is flexible and convenient, and is suitable for large high-rise residential users, city squares, campus villas, school hospitals, etc.

[0003] When the water in the water tank of the secondary water supply equipment is discharged, due to the long-term water stains on the water tank, the secondary water supply equipment needs to be shut down regularly to clean the inner wall of the water tank to ensure that the water tank can drain normally. If there are too many water stains, it is easy to block the water pipe, resulting in a decrease in water flow and affecting water supply. Excessive water stains will also affect the water quality. Since the water tank is an integral structure, it is very inconvenient to clean. Therefore, a non-negative pressure energy-saving secondary water supply equipment is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A non-negative pressure energy-saving secondary water supply device comprises a non-negative pressure water supply device, wherein a water storage tank group is connected to the top of the non-negative pressure water supply device, wherein the water storage tank group comprises a water tank body, wherein a cover group is connected to the top of the water tank body, and a cleaning component is movably installed on the inner wall of the water tank body, wherein the cleaning component comprises a suspension plate, wherein a hanging plate is connected to the top of the suspension plate, and two buckle plates are arranged on the left and right of the suspension plate, wherein a card block is arranged on the inner walls of the two buckle plates, and the card block is inserted into the inside of the card sleeve through a card slot, and a cleaning sponge and a cleaning brush are respectively connected to the outer sides of the two buckle plates.

[0007] Preferably, a positioning block is connected to the center of the inner wall of the buckle plate, and the positioning block is inserted into the inside of the suspension plate through a positioning groove. A knob end is provided on the outer side of the buckle plate, and the positioning block can be positioned through the positioning groove of the suspension plate to ensure the convenience of buckle plate installation.

[0008] Preferably, two movable blocks are symmetrically connected to both sides of the top of the hanging plate, and the movable blocks are embedded in the inner wall of the opening of the water tank body through guide grooves. The movable blocks can be limited by the guide grooves of the water tank body, which facilitates the suspension of the hanging plate.

[0009] Preferably, a drain valve pipe is connected to the bottom left end of the water tank body, a lower plate end is connected to the corner of the opening of the water tank body, the cover assembly includes a top cover, a tap water pipe is connected to the top of the top cover, an upper plate end is connected to the corner of the top cover, and the upper plate end and the lower plate end are fixed by fixing bolts. The detachable design of the top cover can facilitate the cleaning of the inside of the water tank body at a later time.

[0010] Preferably, a rectangular protrusion is provided at the bottom end of the top cover, and the rectangular protrusion is inserted at the opening position of the water tank body. A sealing ring is installed on the side of the rectangular protrusion of the top cover through a ring groove, and the sealing ring abuts against the inner wall of the opening of the water tank body. The sealing ring abuts against the inner wall of the water tank body to ensure the tightness of the docking between the top cover and the water tank body.

[0011] Preferably, a cleaning pipe network is inserted into the bottom end of the tap water pipe, and the bottom end of the cleaning pipe network is connected to a bottom plate, and a groove matching the bottom plate is provided at the bottom end of the rectangular protrusion of the top cover. The cleaning pipe network is inserted into the tap water pipe. In daily use, the cleaning pipe network can intercept and clean impurities in the tap water of the tap water pipe.

[0012] Preferably, two buckle plates are movably installed on the inner wall of the groove at the bottom end of the top cover through a guide groove. The two buckle plates are designed to be opposed to each other, and the cross-section of the buckle plates is a T-shaped structure. The inner sides of the buckle plates are snapped on both sides of the bottom plate. Through the guide groove design at the bottom end of the top cover, the buckle plates can be easily moved to remove the bottom plate, making it convenient to pull out the cleaning pipe network for cleaning.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. By setting up a cover group and a cleaning component, convenient cleaning of the inside of the water tank body can be achieved. Compared with the traditional structure, the device is inserted into the groove on the side of the suspension plate through a positioning block, and the clamping block and the clamping sleeve are rotated and docked to fix the buckle plate on both sides of the suspension plate. After the top cover is opened, the buckle plate can be driven to move by moving the hanging plate. During the movement of the buckle plate, the cleaning sponge and the cleaning brush can cooperate to clean the inner wall of the water tank body, thereby ensuring the cleanliness and convenience of cleaning the inside of the water tank body.

[0015] 2. By setting up the cover group, the tap water can be filtered. The device is inserted into the tap water pipe through the cleaning pipe network, so that the bottom plate is embedded and fits the bottom end of the top cover. At the same time, the buckle plate can be moved to make the buckle plate snap on both sides of the bottom plate during movement, ensuring the stability and convenience of the installation of the cleaning pipe network. The top cover can be freely disassembled and assembled, and the cleaning pipe network can also be cleaned and replaced to avoid water stains clogging the tap water pipe, resulting in a reduction in water flow and affecting water supply, while ensuring the water quality for normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the external structure of a non-negative pressure energy-saving secondary water supply equipment proposed by the utility model;

[0018] Figure 2 This is a three-dimensional disassembled structural schematic diagram of a water storage tank group in a non-negative pressure energy-saving secondary water supply device proposed by the utility model;

[0019] Figure 3 This is a three-dimensional disassembled structural schematic diagram of a cover group in a non-negative pressure energy-saving secondary water supply device proposed by the utility model;

[0020] Figure 4 This is a three-dimensional disassembled structural schematic diagram of a cleaning component in a non-negative pressure energy-saving secondary water supply device proposed by the utility model.

[0021] In the figure: 1. non-negative pressure water supply equipment; 2. water storage tank group; 21. water tank body; 22. drain valve pipe; 23. lower plate end; 24. fixing bolts; 3. cover group; 31. top cover; 32. sealing ring; 33. tap water pipe; 34. bottom plate; 35. cleaning pipe network; 36. buckle plate; 37. upper plate end; 4. cleaning assembly; 41. hanging plate; 42. positioning block; 43. buckle plate; 44. clamping block; 45. clamping sleeve; 46. cleaning cotton; 47. cleaning brush; 48. hanging plate; 49. movable block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Reference Figure 1-4 A non-negative pressure energy-saving secondary water supply device comprises a non-negative pressure water supply device 1, a water storage tank group 2 is connected to the top of the non-negative pressure water supply device 1, the water storage tank group 2 comprises a water tank body 21, a cover group 3 is connected to the top of the water tank body 21, a cleaning component 4 is movably installed on the inner wall of the water tank body 21, the cleaning component 4 comprises a suspension plate 41, a hanging plate 48 is connected to the top of the suspension plate 41, two buckle plates 43 are arranged on the left and right of the suspension plate 41, a card block 44 is arranged on the inner wall of the two buckle plates 43, and the card block 44 is inserted into the inside of the card sleeve 45 through a card slot, and a cleaning sponge 46 and a cleaning brush 47 are respectively connected to the outside of the two buckle plates 43.

[0024] A positioning block 42 is connected to the center of the inner wall of the buckle plate 43 , and the positioning block 42 is inserted into the suspension plate 41 through a positioning groove. A knob end is arranged on the outer side of the buckle plate 43 .

[0025] Two movable blocks 49 are symmetrically connected to both sides of the top of the hanging plate 48, and the movable blocks 49 are embedded in the inner wall of the opening of the water tank body 21 through guide grooves.

[0026] A drain valve pipe 22 is connected to the bottom left end of the water tank body 21, and a lower plate end 23 is connected to the opening corner of the water tank body 21. The cover group 3 includes a top cover 31, a tap water pipe 33 is connected to the top of the top cover 31, and an upper plate end 37 is connected to the corner of the top cover 31, and the upper plate end 37 and the lower plate end 23 are fixed by fixing bolts 24.

[0027] A rectangular protrusion is provided at the bottom end of the top cover 31 , and the rectangular protrusion is inserted at the opening position of the water tank body 21 . A sealing ring 32 is installed on the side of the rectangular protrusion of the top cover 31 through a ring groove, and the sealing ring 32 abuts against the inner wall of the opening of the water tank body 21 .

[0028] A cleaning pipe network 35 is inserted at the bottom end of the tap water pipe 33 , and the bottom end of the cleaning pipe network 35 is connected to a bottom plate 34 . A groove matching the bottom plate 34 is formed at the bottom end of the rectangular protrusion of the top cover 31 .

[0029] Two buckle plates 36 are movably mounted on the inner wall of the groove at the bottom end of the top cover 31 through guide grooves. The two buckle plates 36 are designed to be opposite to each other. The cross section of the buckle plates 36 is a T-shaped structure. The inner sides of the buckle plates 36 are buckled on both sides of the bottom plate 34.

[0030] When the buckle plate 43 is installed on both sides of the suspension plate 41, the positioning block 42 can be positioned through the positioning groove of the suspension plate 41 to ensure the convenience of installing the buckle plate 43. The buckle plate 43 can be conveniently twisted and rotated through the design of the knob end on the outside of the buckle plate 43, so as to conveniently control the clamping state of the clamping block 44 and the clamping sleeve 45. The movable block 49 can be limited through the guide groove of the water tank body 21 to facilitate the suspension of the suspension plate 41. The movable block 49 can be moved in the guide groove of the water tank body 21 to facilitate the displacement of the suspension plate 41. The cleaning sponge 46 and the cleaning brush 47 can be controlled by the movement of the suspension plate 41 to clean the stains on the inner wall of the water tank body 21. When the top cover 31 is docked with the water tank body 21, the water tank body 21 and the top cover 31 can be fixed by the cooperation of the upper plate end 37, the lower plate end 23 and the fixing bolt 24. The detachable design of the top cover 31 , which can facilitate the cleaning of the inside of the water tank body 21 at a later time. When the top cover 31 is buckled on the surface of the water tank body 21, the rectangular protrusion at the bottom end of the top cover 31 is inserted into the opening position of the water tank body 21, so that the sealing ring 32 contacts the inner wall of the water tank body 21, thereby ensuring the tightness of the docking between the top cover 31 and the water tank body 21. The cleaning pipe network 35 is inserted into the tap water pipe 33. In daily use, the cleaning pipe network 35 can intercept and clean the impurities in the tap water pipe 33, thereby ensuring the quality of the water flow entering the water tank body 21 and reducing the residual stains in the water tank body 21. The guide groove design at the bottom end of the top cover 31 can facilitate the pushing of the buckle plate 36. When the cleaning pipe network 35 needs to be disassembled and cleaned, the buckle plate 36 can be pushed to remove the bottom plate 34, so that the cleaning pipe network 35 can be pulled out for cleaning.

[0031] Working principle: According to the attached Figure 2 With attached Figure 4 As shown, when cleaning the inside of the water tank body 21, the nut end of the fixing bolt 24 can be removed to facilitate opening the top cover 31, and the hanging plate 48 can be moved at the same time, and the hanging plate 48 can drive the movable block 49 to move on the inner wall of the top of the water tank body 21. The movement of the hanging plate 48 can synchronously drive the suspension plate 41 to move, and the suspension plate 41 can drive the two buckle plates 43 to move. The cleaning sponge 46 and the cleaning brush 47 on the outside of the two buckle plates 43 can be used to brush and wipe the inner wall of the water tank body 21, so as to facilitate cleaning the inner wall of the water tank body 21;

[0032] Secondly, according to the attached Figure 3 As shown, when in use, the cleaning pipe network 35 can be inserted into the water pipe 33 so that the bottom plate 34 fits against the inner wall of the top cover 31. At the same time, the buckle plate 36 can be moved so that the buckle plate 36 is buckled on both sides of the bottom end of the bottom plate 34 during movement, thereby facilitating the disassembly and assembly of the cleaning pipe network 35.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A non-negative pressure energy-saving secondary water supply device, comprising a non-negative pressure water supply device (1), characterized in that: The top of the non-negative pressure water supply device (1) is connected to a water tank group (2), the water tank group (2) comprises a water tank body (21), the top of the water tank body (21) is butted with a cover group (3), the inner wall of the water tank body (21) is movably mounted with a cleaning assembly (4), the cleaning assembly (4) comprises a suspension plate (41), the top of the suspension plate (41) is connected to a hanging plate (48), two buckle plates (43) are arranged on the left and right of the suspension plate (41), the inner walls of the two buckle plates (43) are both provided with a clamping block (44), and the clamping block (44) is inserted into the inside of the clamping sleeve (45) through a clamping slot, and the outer sides of the two buckle plates (43) are respectively connected to a cleaning sponge (46) and a cleaning brush (47).

2. The non-negative pressure energy-saving secondary water supply equipment according to claim 1 is characterized in that: A positioning block (42) is connected to the center of the inner wall of the buckle plate (43), and the positioning block (42) is inserted into the interior of the suspension plate (41) through a positioning groove. A knob end is provided on the outer side of the buckle plate (43).

3. The non-negative pressure energy-saving secondary water supply equipment according to claim 1 is characterized in that: Two movable blocks (49) are symmetrically connected to both sides of the top of the hanging plate (48), and the movable blocks (49) are embedded in the inner wall of the opening of the water tank body (21) through guide grooves.

4. The non-negative pressure energy-saving secondary water supply equipment according to claim 1, characterized in that: The left bottom end of the water tank body (21) is connected to a drain valve pipe (22); the corner of the opening of the water tank body (21) is connected to a lower plate end (23); the cover assembly (3) comprises a top cover (31); the top of the top cover (31) is connected to a water pipe (33); the corner of the top cover (31) is connected to an upper plate end (37); and the upper plate end (37) and the lower plate end (23) are butt-jointed and fixed by fixing bolts (24).

5. The non-negative pressure energy-saving secondary water supply equipment according to claim 4 is characterized in that: A rectangular protrusion is provided at the bottom end of the top cover (31), and the rectangular protrusion is inserted into the opening position of the water tank body (21). A sealing ring (32) is installed on the side of the rectangular protrusion of the top cover (31) through a ring groove, and the sealing ring (32) abuts against the inner wall of the opening of the water tank body (21).

6. The non-negative pressure energy-saving secondary water supply equipment according to claim 4, characterized in that: A cleaning pipe network (35) is inserted into the bottom end of the tap water pipe (33), and the bottom end of the cleaning pipe network (35) is connected to a bottom plate (34). A groove matching the bottom plate (34) is formed at the bottom end of the rectangular protrusion of the top cover (31).

7. The non-negative pressure energy-saving secondary water supply equipment according to claim 6, characterized in that: Two buckle plates (36) are movably mounted on the inner wall of the groove at the bottom end of the top cover (31) through a guide groove. The two buckle plates (36) are designed to be opposed to each other. The cross section of the buckle plates (36) is a T-shaped structure. The inner sides of the buckle plates (36) are buckled on both sides of the bottom plate (34).

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