Secondary water supply water tank structure

Abstract

The utility model relates to the technical field of secondary water supply, and discloses a secondary water supply water tank structure which comprises a tank body, the top of the tank body is fixedly connected with a fixing plate, one side of the tank body is fixedly connected with a water pump, a cleaning mechanism is arranged in the tank body, a disinfection mechanism is arranged in the tank body, the cleaning mechanism comprises a motor, and the motor is connected with the water pump. The motor is fixedly connected to one side of the fixing plate through a machine box, the top of an inner cavity of the box body is rotationally connected with a first reciprocating lead screw through a bearing, the other end of the first reciprocating lead screw is rotationally connected with the bottom of the inner cavity of the box body through a bearing, and the first reciprocating lead screw is in threaded connection with a connecting disc; and one side of the connecting disc is fixedly connected with a connecting rod, and a transmission assembly is arranged at the top of the box body. According to the secondary water supply water tank structure, the inner wall of the tank body can be wiped, so that the cleanliness of the cleaned tank body can be improved, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of secondary water supply, in particular to a secondary water supply tank structure. Background Art

[0002] The water supply method of pressurizing and storing the piped water from the centralized water supply and then delivering it to the users - due to the pressure limit of the urban pipe network, it is impossible to directly supply water to high-rise buildings, and it is usually necessary to pressurize it again, which is the so-called "secondary water supply". Secondary water supply has become the main water supply mode for high-rise residential buildings in cities. The secondary water supply system is generally composed of underground water tanks, pressure pumps, and high-level water tanks. At present, there are two types of water tanks for secondary water supply in cities in my country: one is the old-style water tank, and the other is the sealed tank water tank for high-rise buildings.

[0003] A Chinese patent with the announcement number CN212772619U has been searched and disclosed a secondary water supply water tank structure, which relates to the technical field of secondary water supply. The utility model includes a support plate, a bottom plate, a top plate and a side baffle, the upper surface of the support plate is fixedly connected with the bottom plate, the bottom plate is fixedly connected with the side baffle, the upper end of the side baffle is fixedly connected with the top plate, the left and right sides of the side baffle between the bottom plate and the top plate are respectively fixedly connected with a first fixing mechanism, the connection between the two adjacent side plates is fixedly connected with a second fixing mechanism, and the lower surface of the support plate is located between the two universal wheels on the right and is fixedly connected with a driving mechanism. The water tank of the utility model is spliced, which is convenient for disassembly, assembly and maintenance of the structure, convenient for cleaning and maintenance of the inside of the water tank, and replacement of damaged structures, and also helps to transport and carry it, and the water tank can ensure the stability of the water tank while achieving displacement, effectively avoiding the tilting phenomenon and saving the use cost.

[0004] However, the cleaning and disinfection of the secondary water supply tank structure mainly relies on manual labor. In the actual cleaning and disinfection process, there are problems such as great difficulty and time-consuming cleaning, easy introduction or risk of secondary contamination, great safety hazards in manual operation, and high cleaning and disinfection costs. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides a secondary water supply tank structure, which has the advantage of being able to wipe the inner wall of the tank body, and such a setting can increase the cleanliness of the tank body after cleaning, thereby improving the cleaning effect.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a secondary water supply tank structure, comprising a box body, a fixing plate fixedly connected to the top of the box body, a water pump fixedly connected to one side of the box body, a cleaning mechanism arranged in the box body, a disinfection mechanism arranged in the box body, the cleaning mechanism comprising a motor, the motor fixedly connected to one side of the fixing plate through a chassis, a first reciprocating screw rod rotatably connected to the top of the inner cavity of the box body through a bearing, the other end of the first reciprocating screw rod is rotatably connected to the bottom of the inner cavity of the box body through a bearing, a connecting disk is threadedly connected to the first reciprocating screw rod, a connecting rod is fixedly connected to one side of the connecting disk, a connecting rod is fixedly connected to a connecting frame on one side of the connecting rod, a cleaning block is detachably connected to one side of the connecting frame, and a transmission assembly is arranged on the top of the box body.

[0009] Preferably, the disinfection mechanism includes a second reciprocating screw, which is rotatably connected to a fixed plate via a bearing, one end of which is fixedly connected to an output end of a motor via a coupling, a through groove is provided on the top of the box body, a connecting block is threadedly connected to the second reciprocating screw, and a nozzle is fixedly connected to the connecting block.

[0010] Preferably, the transmission assembly includes a first bevel gear, the first bevel gear is fixedly connected to the first reciprocating screw, one side of the first bevel gear is meshingly connected to the second bevel gear, and the second bevel gear is fixedly connected to the second reciprocating screw.

[0011] Preferably, a support block is fixedly connected to the bottom of the box, and the number of the support blocks is two.

[0012] This setting can improve the stability of the device during use.

[0013] Preferably, the connecting block and the through slot are slidably connected.

[0014] This arrangement can limit the connection block, prevent the connection block from rotating, and prevent the connection block from shaking during the reciprocating motion.

[0015] Preferably, the water outlet of the water pump is provided with a small flow switch.

[0016] This setting can determine whether the water tank is full of water through the flow switch signal, which is convenient for use.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a secondary water supply tank structure with the following features:

[0019] Beneficial effects:

[0020] 1. A secondary water supply tank structure. When the device needs to be cleaned, the motor is started to drive the second reciprocating screw to rotate through the transmission assembly, so that the first bevel gear fixedly connected to the second reciprocating screw rotates, and the second bevel gear meshing with the first bevel gear rotates, so that the first reciprocating screw fixedly connected to the second bevel gear rotates, and the connecting frame drives the cleaning block to reciprocate, thereby wiping the inner wall of the box. Such an arrangement can increase the cleanliness of the box after cleaning and improve the cleaning effect.

[0021] 2. This secondary water supply tank structure uses a disinfection mechanism to first turn on the water pump to discharge the water in the tank, and then start the motor to rotate the second reciprocating screw fixedly connected to the output end of the motor, so that the connecting block threadedly connected to the second reciprocating screw reciprocates, and the nozzle fixedly connected to the connecting block reciprocates, connecting the nozzle to the external disinfectant, thereby disinfecting the tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is a front view of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model;

[0025] Figure 3 This is a cross-sectional view of the utility model;

[0026] Figure 4 It is an enlarged view of part A of the utility model.

[0027] In the figure: 1. box body; 2. fixing plate; 3. water pump; 4. cleaning mechanism; 41. motor; 42. first reciprocating screw rod; 43. connecting plate; 44. connecting rod; 45. connecting frame; 46. transmission assembly; 461. first bevel gear; 462. second bevel gear; 5. disinfection mechanism; 51. second reciprocating screw rod; 52. through groove; 53. connecting block; 54. nozzle; 6. support block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Example 1

[0030] like Figure 1-4As shown, the utility model provides a secondary water supply tank structure, including a box body 1, a support block 6 is fixedly connected to the bottom of the box body 1, and the number of the support blocks 6 is two. This arrangement can improve the stability of the device during use. A fixing plate 2 is fixedly connected to the top of the box body 1, and a water pump 3 is fixedly connected to one side of the box body 1. A small flow switch is provided at the water outlet of the water pump 3. This arrangement can determine whether the water tank is full of water through the flow switch signal, which is convenient for use. A cleaning mechanism 4 is provided in the box body 1, and a disinfection mechanism 5 is provided in the box body 1. The cleaning mechanism 4 includes a motor 41, and the motor 41 is fixedly connected to one side of the fixing plate 2 through the chassis. The top of the inner cavity of the box body 1 A first reciprocating screw rod 42 is rotatably connected via a bearing, and the other end of the first reciprocating screw rod 42 is rotatably connected to the bottom of the inner cavity of the box body 1 via a bearing, a connecting disk 43 is threadedly connected to the first reciprocating screw rod 42, a connecting rod 44 is fixedly connected to one side of the connecting disk 43, a connecting frame 45 is fixedly connected to one side of the connecting rod 44, a cleaning block is detachably connected to one side of the connecting frame 45, a transmission assembly 46 is provided on the top of the box body 1, the transmission assembly 46 includes a first bevel gear 461, the first bevel gear 461 is fixedly connected to the first reciprocating screw rod 42, a second bevel gear 462 is meshedly connected to one side of the first bevel gear 461, and the second bevel gear 462 is fixedly connected to the second reciprocating screw rod 51.

[0031] In this embodiment, a support block 6 is fixedly connected to the bottom of the box body 1, and the number of support blocks 6 is two. This arrangement can improve the stability of the device during use. A small flow switch is provided at the water outlet of the water pump 3. This arrangement can determine whether the water tank is full of water through the flow switch signal, which is convenient for use.

[0032] Example 2

[0033] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the disinfection mechanism 5 includes a second reciprocating screw 51, the second reciprocating screw 51 is rotatably connected to the fixed plate 2 through a bearing, one end of the second reciprocating screw 51 is fixedly connected to the output end of the motor 41 through a coupling, a through groove 52 is provided on the top of the box body 1, and a connecting block 53 is threadedly connected to the second reciprocating screw 51. The connecting block 53 and the through groove 52 are slidably connected, so that the connecting block 53 can be limited to prevent the connecting block 53 from rotating and shaking during the reciprocating motion of the connecting block 53. The connection block 53 is fixedly connected to the nozzle 54.

[0034] In this embodiment, the connection block 53 and the through slot 52 are slidably connected, so that the connection block 53 can be limited to prevent the connection block 53 from rotating and preventing the connection block 53 from shaking during the reciprocating motion.

[0035] The working principle of this secondary water supply tank structure is described in detail below.

[0036] like Figure 1-4 As shown, when the device needs to be cleaned during use, the water pump 3 is first turned on to discharge the water in the box body 1, and then the motor 41 is started, so that the second reciprocating screw rod 51 fixedly connected to the output end of the motor 41 rotates, so that the connecting block 53 threadedly connected to the second reciprocating screw rod 51 reciprocates, so that the nozzle 54 fixedly connected to the connecting block 53 reciprocates, and the nozzle 54 is connected to the external disinfectant, so as to disinfect the box body 1, and at the same time, the second reciprocating screw rod 51 rotates, so that the first bevel gear 461 fixedly connected to the second reciprocating screw rod 51 rotates, so that the first bevel gear 461 meshing with the first bevel gear 461 rotates. The second bevel gear 462 rotates, so that the first reciprocating screw rod 42 fixedly connected to the second bevel gear 462 rotates, so that the connecting frame 45 drives the cleaning block to reciprocate, thereby wiping the inner wall of the box body 1. Such an arrangement can increase the cleanliness of the box body 1 after cleaning and improve the cleaning effect. By collecting the flow switch signal, it can be determined whether the water tank is full of water. When the water tank is filled with water, there is flow at the water outlet of the water pump 3. When the water tank is full of water, the mechanical float valve or the electric valve automatically closes the water inlet valve of the water inlet pipe. There is no flow at the water outlet of the water pump 3. When there is no flow in the water outlet pipe, the flow switch is turned on to automatically shut down the water pump 3.

Claims

1. A secondary water supply tank structure, comprising a tank body (1), characterized in that: The top of the box (1) is fixedly connected to a fixed plate (2), one side of the box (1) is fixedly connected to a water pump (3), a cleaning mechanism (4) is provided in the box (1), a disinfection mechanism (5) is provided in the box (1), the cleaning mechanism (4) comprises a motor (41), the motor (41) is fixedly connected to one side of the fixed plate (2) through the chassis, the top of the inner cavity of the box (1) is rotatably connected to a first reciprocating screw (42) through a bearing, the other end of the first reciprocating screw (42) is rotatably connected to the bottom of the inner cavity of the box (1) through a bearing, a connecting disk (43) is threadedly connected to the first reciprocating screw (42), one side of the connecting disk (43) is fixedly connected to a connecting rod (44), one side of the connecting rod (44) is fixedly connected to a connecting frame (45), one side of the connecting frame (45) is detachably connected to a cleaning block, and a transmission assembly (46) is provided at the top of the box (1).

2. A secondary water supply tank structure according to claim 1, characterized in that: The disinfection mechanism (5) includes a second reciprocating screw (51), the second reciprocating screw (51) is rotatably connected to the fixed plate (2) through a bearing, one end of the second reciprocating screw (51) is fixedly connected to the output end of the motor (41) through a coupling, a through slot (52) is provided on the top of the box (1), a connecting block (53) is threadedly connected to the second reciprocating screw (51), and a nozzle (54) is fixedly connected to the end of the connecting block (53).

3. The secondary water supply tank structure according to claim 1, characterized in that: The transmission assembly (46) includes a first bevel gear (461), the first bevel gear (461) is fixedly connected to the first reciprocating screw (42), one side of the first bevel gear (461) is meshedly connected to the second bevel gear (462), and the second bevel gear (462) is fixedly connected to the second reciprocating screw (51).

4. The secondary water supply tank structure according to claim 1, characterized in that: The bottom of the box body (1) is fixedly connected with a support block (6), and the number of the support blocks (6) is two.

5. The secondary water supply tank structure according to claim 2, characterized in that: The connecting block (53) and the through slot (52) are connected in a sliding manner.

6. The secondary water supply tank structure according to claim 1, characterized in that: The water outlet of the water pump (3) is provided with a small flow switch.

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