Anti-blocking stainless steel water tank

Abstract

The utility model relates to the technical field of stainless steel water tanks, and discloses an anti-blocking stainless steel water tank which comprises a water tank body and a water inlet valve pipe, the top of the water tank body is connected with a water tank cover, the bottom of the water tank body is connected with a bottom support and sleeved with a drainage valve pipe, and a transition conveying pipe is movably sleeved with the water tank cover. And an arc-shaped filter screen is embedded in the inner side of the bottom of the transition conveying pipe. The arc-shaped filter screen is used for filtering collected rainwater, the use effect of improving the cleanliness of a water source is achieved, besides, the band-type brake stepping motor in the filtering treatment structure drives the transition conveying pipe and the arc-shaped filter screen through the transmission rod piece to conduct position conversion, and then the band-type brake stepping motor is in linkage with the water pump and the cleaning pipe fitting for use; therefore, the high-efficiency filtering effect of the arc-shaped filter screen is maintained, meanwhile, the probability that a drain valve pipe used by the water tank main body is blocked is reduced, and the using effect of the whole device is fully optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel water tanks, in particular to an anti-clogging stainless steel water tank. Background Art

[0002] At present, in areas where water resources are scarce, it has become common knowledge to set up rainwater collection devices to collect rainwater in the rainy season and to use the collected rainwater to irrigate crops in the dry season as an auxiliary planting method. The technical content of the rainwater collection device has also been disclosed. For example, the utility model with the announcement number CN218562448U discloses an anti-clogging water tank. In a specific implementation, "after the water collecting tray 4 and the vertical pipe 9 collect rainwater, the extrusion plate 8 moves downward under the gravity of the rainwater, causing the spring 11 to contract. Due to the interaction of forces, the spring 11 exerts an upward force on the extrusion plate 8. Because the one-way valve 10 is provided on the vertical pipe 9, the extrusion plate 8 can only push the rainwater to be discharged from the filter plate 7, thereby shortening the filtration time of the filter plate 7 and improving the filtration efficiency."

[0003] A brief analysis of the above-mentioned prior art shows that the prior art discloses a rainwater collection structure, a filtering structure and a water tank device for storing rainwater. However, according to the applicant's actual operating experience, although the filtering structure of the prior art can filter impurities in rainwater, how to clean the filtered impurities is a more troublesome problem in reality. Manual cleaning must inevitably disassemble the water tank device. The reciprocating disassembly and installation is time-consuming and will also cause increased wear and tear on the connecting structure and reduce its service life. It can be seen that the prior art still needs further improvement. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an anti-clogging stainless steel water tank, which solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: an anti-clogging stainless steel water tank, comprising a water tank body, a water inlet valve pipe, a water tank cover connected to the top of the water tank body, a bottom bracket connected to the bottom of the water tank body and a drain valve pipe sleeved thereon, a transition delivery pipe movably sleeved in the water tank cover, and an arc-shaped filter screen is nested inside the bottom of the transition delivery pipe;

[0006] One end of the transition delivery pipe is sleeved with a first support sleeve through a bearing, and the other end of the transition delivery pipe is sleeved with a second support sleeve through a bearing. The first support sleeve and the second support sleeve are sleeved in the side walls of the water tank cover respectively, and a cleaning pipe is sleeved in the first support sleeve;

[0007] A water pump is installed on one side of the water tank cover, the output end of the water pump passes through the end of one end of the first support sleeve and extends to the inside of one side of the cleaning pipe fitting, the input end of the water pump extends to the inner side of the bottom of the water tank body, and one end of the water inlet valve pipe is sleeved inside one end of the first support sleeve;

[0008] A transmission rod is sleeved in the second support sleeve, one end of the transmission rod extends to the inner wall of the middle part of the transition conveying pipe, the other end of the transmission rod passes through the end of one end of the second support sleeve and is transmission-connected to the brake stepping motor, and a drain valve pipe is sleeved at the bottom of one end of the second support sleeve;

[0009] An auxiliary sealing component is sleeved on the outer side of the middle part of the transition delivery pipe, and the top of the auxiliary sealing component is connected to the inner wall of the top of the water tank cover.

[0010] Preferably, the middle parts of the first support sleeve and the second support sleeve are fixedly sleeved in the side walls of the water tank cover respectively, and the first support sleeve and the second support sleeve are aligned, and sealing rings are installed at the place where the inner side of the other end of the first support sleeve and the end of one end of the transition delivery pipe are inserted, and at the place where the inner side of the other end of the second support sleeve and the other end of the transition delivery pipe are inserted.

[0011] Preferably, the auxiliary sealing component comprises a sealing sleeve and a rubber sealing sheet, wherein the rubber sealing sheet is nested inside the sealing sleeve, and the inner wall of the rubber sealing sheet is attached to the surface of the middle part of the transition conveying pipe and can fully cover the arc filter screen.

[0012] Preferably, an inverted L-shaped support plate is fixed on the top surface of the sealing sleeve plate, and the top of the inverted L-shaped support plate extends to the top inner wall of the water tank cover and is installed and fixed with screws.

[0013] The transmission rod comprises a transmission shaft and a linkage plate, the two ends of the linkage plate are respectively connected to the inner wall of the middle part of the transition conveying pipe and the surface of one end of the transmission shaft, the transmission shaft passes through one end of the second support sleeve and is transmission-connected to the output end of the brake stepper motor, and a support seat is fixed between the housing of the brake stepper motor and the surface on the other side of the water tank cover.

[0014] Preferably, the cleaning pipe is composed of a hollow arc plate and a nozzle mounted on one side of the hollow arc plate, and the output direction of the nozzle is toward the top inner wall of the transition conveying pipe.

[0015] Preferably, the number of the nozzles is not less than two and they are arranged in a circular array along the hollow arc plate, and the other side of the hollow arc plate is fitted with the water pump output end extending into the first support sleeve, and an auxiliary support plate is fixed between the surface of the hollow arc plate and the inner wall of the first support sleeve.

[0016] Preferably, the bottom of the water tank cover and the top of the water tank body are installed and fixed by locking with a combination of screws and nuts, and the connecting gap between the water tank cover and the water tank body is filled with a sealing ring.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The utility model is composed of a transition conveying pipe, an arc filter, a first supporting sleeve, a second supporting sleeve, a transmission rod, a brake stepping motor, a cleaning pipe, a water pump, an auxiliary sealing component and a drain valve pipe to form a multifunctional filtering and processing structure. After being used in combination with a water tank structure composed of a water tank body, a water tank cover and a bottom bracket, a drain valve pipe and a water inlet valve pipe, in addition to using the arc filter to filter the collected rainwater to improve the cleanliness of the water source, the brake stepping motor in the filtering and processing structure drives the transition conveying pipe and the arc filter through the transmission rod to convert the position, and then after the linkage water pump and the cleaning pipe are used, the self-cleaning and anti-blocking effect of the arc filter can be achieved. Therefore, while maintaining the efficient filtering effect of the arc filter, the probability of blockage of the drain valve pipe used in the water tank body is reduced, and the use effect of the overall device is fully optimized.

[0019] 2. The water tank body and the water tank cover in the water tank structure proposed by the utility model are assembled and installed using existing screws and nuts. In addition to meeting the convenience of installation in the initial stage of manufacturing, the subsequent maintenance and repair of the overall device can still achieve convenient and flexible use effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a top view schematic diagram of the structure of the utility model;

[0022] Figure 3 It is a partial cross-sectional schematic diagram of the structure of the utility model;

[0023] Figure 4 It is an enlarged schematic diagram of the structural transition delivery pipe of the utility model;

[0024] Figure 5 The utility model structure Figure 3 The enlarged schematic diagram of point A in the middle;

[0025] Figure 6 The utility model structure Figure 3 A magnified schematic diagram of point B in the middle.

[0026] In the figure: 1. Water tank body; 2. Water tank cover; 3. Bottom bracket; 4. Drain valve pipe; 5. Inlet valve pipe; 6. Transition delivery pipe; 7. Arc filter; 8. First support sleeve; 9. Second support sleeve; 10. Cleaning pipe; 101. Hollow arc plate; 102. Spray pipe; 11. Water pump; 12. Transmission rod; 121. Transmission shaft; 122. Linkage plate; 13. Brake stepping motor; 14. Auxiliary sealing component; 141. Sealing sleeve; 142. Rubber sealing sheet; 15. Drain valve pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figure 1-6 , a clogging-proof stainless steel water tank, comprising a water tank body 1, a water inlet valve pipe 5, a water tank cover 2 connected to the top of the water tank body 1, a bottom bracket 3 and a drain valve pipe 4 respectively connected to the bottom of the water tank body 1, a transition delivery pipe 6 movably sleeved in the water tank cover 2, and an arc-shaped filter screen 7 is nested inside the bottom of the transition delivery pipe 6;

[0030] One end of the transition delivery pipe 6 is sleeved with a first support sleeve 8 through a bearing, and the other end of the transition delivery pipe 6 is sleeved with a second support sleeve 9 through a bearing. The first support sleeve 8 and the second support sleeve 9 are sleeved in the side walls of the water tank cover 2 respectively, and a cleaning pipe 10 is sleeved in the first support sleeve 8;

[0031] The middle parts of the first support sleeve 8 and the second support sleeve 9 are respectively fixedly sleeved in the side walls of the water tank cover 2, and the first support sleeve 8 and the second support sleeve 9 are aligned. The sleeve part where the inner side of the other end of the first support sleeve 8 and the end of the transition delivery pipe 6 are sleeved, and the sleeve part where the inner side of the other end of the second support sleeve 9 and the other end of the transition delivery pipe 6 are sleeved are both installed with sealing rings to improve the sealing effect of the connection;

[0032] A water pump 11 is installed on one side of the water tank cover 2. The output end of the water pump 11 passes through the end of the first support sleeve 8 and extends to the inside of one side of the cleaning pipe 10. The input end of the water pump 11 extends to the inner side of the bottom of the water tank body 1. One end of the water inlet valve pipe 5 is sleeved inside one end of the first support sleeve 8.

[0033] The cleaning pipe fitting 10 is composed of a hollow arc plate 101 and a nozzle 102 mounted on one side of the hollow arc plate 101. The output direction of the nozzle 102 is toward the inner wall of the top of the transition delivery pipe 6. The number of the nozzles 102 is not less than two and they are arranged in a circular array along the hollow arc plate 101. The other side of the hollow arc plate 101 is mounted on the output end of the water pump 11 extending into the first support sleeve 8. An auxiliary support plate is fixed between the surface of the hollow arc plate 101 and the inner wall of the first support sleeve 8. The cleaning pipe fitting 10 is linked to the water pump 11, thereby providing conditions for automatic cleaning of the arc filter 7.

[0034] A transmission rod 12 is sleeved in the second support sleeve 9, one end of the transmission rod 12 extends to the inner wall of the middle part of the transition conveying pipe 6, and the other end of the transmission rod 12 passes through the end of the second support sleeve 9 and is transmission-connected to a brake stepping motor 13, and a drain valve pipe 15 is sleeved at the bottom of one end of the second support sleeve 9;

[0035] The transmission rod 12 includes a transmission shaft 121 and a linkage plate 122. The two ends of the linkage plate 122 are respectively connected to the inner wall of the middle part of the transition conveying pipe 6 and the surface of one end of the transmission shaft 121. The transmission shaft 121 passes through the end of the second support sleeve 9 and is transmission-connected to the output end of the brake stepping motor 13. A support seat is fixed between the housing of the brake stepping motor 13 and the surface on the other side of the water tank cover 2. The transmission rod 12 is linked to the transition conveying pipe 6, and then provides power for the rotation and adjustment of the transition conveying pipe 6 and the arc filter 7, so as to achieve an automated operation effect.

[0036] An auxiliary sealing component 14 is sleeved on the outer side of the middle part of the transition delivery pipe 6, and the top of the auxiliary sealing component 14 is connected to the inner wall of the top of the water tank cover 2. The auxiliary sealing component 14 includes a sealing sleeve 141 and a rubber sealing sheet 142. The rubber sealing sheet 142 is nested on the inner side of the sealing sleeve 141, and the inner wall of the rubber sealing sheet 142 fits the surface of the middle part of the transition delivery pipe 6 and can fully cover the arc filter 7. An inverted L-shaped support plate is fixed on the top surface of the sealing sleeve 141. The top of the inverted L-shaped support plate extends to the inner wall of the top of the water tank cover 2 and is installed and fixed with screws. The auxiliary sealing component 14 is used in conjunction with the transition delivery pipe 6 and the arc filter 7, and then the space of the arc filter 7 is reciprocatedly opened and closed to meet different usage requirements.

[0037] Working principle: When in use, open the valve in the water inlet valve pipe 5, and then the collected rainwater is transported into the interior of the transition delivery pipe 6 through the inner tube body of the water inlet valve pipe 5, and then filtered through the arc filter 7, and the relatively clean rainwater enters the interior of the water tank body 1, and the filtered impurities temporarily stay on the inner wall of the arc filter 7;

[0038] When the arc filter 7 needs to be cleaned after being used for a period of time, the brake stepping motor 13 is started, and the output end of the brake stepping motor 13 drives the transition conveying pipe 6 and the arc filter 7 to rotate at a fixed distance through the transmission rod 12, and then the arc filter 7 is set into the rubber sealing sheet 142 to achieve a relative sealing treatment effect;

[0039] Open the valve in the drain valve pipe 15, then start the water pump 11, and then the water pump 11 draws rainwater in the water tank body 1 and pumps it to the hollow arc plate 101 in the cleaning pipe 10, and then it is diverted to multiple nozzles 102 and sprayed to the inner wall of the arc filter 7. At this time, under the action of gravity and water flow impact, impurities and dirt adsorbed on the inner wall of the arc filter 7 are washed into the second support sleeve 9 and discharged through the pipe body of the drain valve pipe 15, achieving a self-cleaning operation effect.

[0040] Embodiment 2

[0041] See also Figure 1-6 , a clogging-proof stainless steel water tank, comprising a water tank body 1, a water inlet valve pipe 5, a water tank cover 2 connected to the top of the water tank body 1, a bottom bracket 3 and a drain valve pipe 4 respectively connected to the bottom of the water tank body 1, a transition delivery pipe 6 movably sleeved in the water tank cover 2, and an arc-shaped filter screen 7 is nested inside the bottom of the transition delivery pipe 6;

[0042] The bottom of the water tank cover 2 and the top of the water tank body 1 are fixed by screws and nuts, and the connection gap between the water tank cover 2 and the water tank body 1 is filled with a sealing ring;

[0043] One end of the transition delivery pipe 6 is sleeved with a first support sleeve 8 through a bearing, and the other end of the transition delivery pipe 6 is sleeved with a second support sleeve 9 through a bearing. The first support sleeve 8 and the second support sleeve 9 are sleeved in the side walls of the water tank cover 2 respectively, and a cleaning pipe 10 is sleeved in the first support sleeve 8;

[0044] The middle parts of the first support sleeve 8 and the second support sleeve 9 are respectively fixedly sleeved in the side walls of the water tank cover 2, and the first support sleeve 8 and the second support sleeve 9 are aligned. The sleeve part where the inner side of the other end of the first support sleeve 8 and the end of the transition delivery pipe 6 are sleeved, and the sleeve part where the inner side of the other end of the second support sleeve 9 and the other end of the transition delivery pipe 6 are sleeved are both installed with sealing rings to improve the sealing effect of the connection;

[0045] A water pump 11 is installed on one side of the water tank cover 2. The output end of the water pump 11 passes through the end of the first support sleeve 8 and extends to the inside of one side of the cleaning pipe 10. The input end of the water pump 11 extends to the inner side of the bottom of the water tank body 1. One end of the water inlet valve pipe 5 is sleeved inside one end of the first support sleeve 8.

[0046] The cleaning pipe fitting 10 is composed of a hollow arc plate 101 and a nozzle 102 mounted on one side of the hollow arc plate 101. The output direction of the nozzle 102 is toward the inner wall of the top of the transition delivery pipe 6. The number of the nozzles 102 is not less than two and they are arranged in a circular array along the hollow arc plate 101. The other side of the hollow arc plate 101 is mounted on the output end of the water pump 11 extending into the first support sleeve 8. An auxiliary support plate is fixed between the surface of the hollow arc plate 101 and the inner wall of the first support sleeve 8. The cleaning pipe fitting 10 is linked to the water pump 11, thereby providing conditions for automatic cleaning of the arc filter 7.

[0047] A transmission rod 12 is sleeved in the second support sleeve 9, one end of the transmission rod 12 extends to the inner wall of the middle part of the transition conveying pipe 6, and the other end of the transmission rod 12 passes through the end of the second support sleeve 9 and is transmission-connected to a brake stepping motor 13, and a drain valve pipe 15 is sleeved at the bottom of one end of the second support sleeve 9;

[0048] The transmission rod 12 includes a transmission shaft 121 and a linkage plate 122. The two ends of the linkage plate 122 are respectively connected to the inner wall of the middle part of the transition conveying pipe 6 and the surface of one end of the transmission shaft 121. The transmission shaft 121 passes through the end of the second support sleeve 9 and is transmission-connected to the output end of the brake stepping motor 13. A support seat is fixed between the housing of the brake stepping motor 13 and the surface on the other side of the water tank cover 2. The transmission rod 12 is linked to the transition conveying pipe 6, and then provides power for the rotation and adjustment of the transition conveying pipe 6 and the arc filter 7, so as to achieve an automated operation effect.

[0049] An auxiliary sealing component 14 is sleeved on the outer side of the middle part of the transition delivery pipe 6, and the top of the auxiliary sealing component 14 is connected to the inner wall of the top of the water tank cover 2. The auxiliary sealing component 14 includes a sealing sleeve 141 and a rubber sealing sheet 142. The rubber sealing sheet 142 is nested on the inner side of the sealing sleeve 141, and the inner wall of the rubber sealing sheet 142 fits the surface of the middle part of the transition delivery pipe 6 and can fully cover the arc filter 7. An inverted L-shaped support plate is fixed on the top surface of the sealing sleeve 141. The top of the inverted L-shaped support plate extends to the inner wall of the top of the water tank cover 2 and is installed and fixed with screws. The auxiliary sealing component 14 is used in conjunction with the transition delivery pipe 6 and the arc filter 7, and then the space of the arc filter 7 is reciprocatedly opened and closed to meet different usage requirements.

[0050] Working principle: During use, if the water tank body 1, the water tank cover 2 and related parts in the water tank cover 2 need periodic maintenance or if parts related to the water tank cover 2 need to be replaced, the screws and nuts set between the water tank body 1 and the water tank cover 2 can be removed to separate the water tank body 1 and the water tank cover 2, thereby achieving the effect of convenient maintenance and repair.

[0051] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. At the same time, in the drawings of the present utility model, the fill pattern is only for distinguishing the layers, without any other limitation.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clogging-resistant stainless steel water tank, comprising a water tank body (1), a water inlet valve pipe (5), a water tank cover (2) connected to the top of the water tank body (1), and a bottom bracket (3) and a drain valve pipe (4) respectively connected to the bottom of the water tank body (1), characterized in that: A transition delivery pipe (6) is movably sleeved inside the water tank cover (2), and an arc-shaped filter screen (7) is nested inside the bottom of the transition delivery pipe (6); One end of the transition delivery pipe (6) is sleeved with a first support sleeve (8) through a bearing, and the other end of the transition delivery pipe (6) is sleeved with a second support sleeve (9) through a bearing. The first support sleeve (8) and the second support sleeve (9) are sleeved in the side walls of the water tank cover (2) respectively, and a cleaning pipe (10) is sleeved in the first support sleeve (8); A water pump (11) is installed on one side of the water tank cover (2); the output end of the water pump (11) passes through the end of one end of the first support sleeve (8) and extends to be sleeved inside one side of the cleaning pipe (10); the input end of the water pump (11) extends to the inner side of the bottom of the water tank body (1); one end of the water inlet valve pipe (5) is sleeved inside one end of the first support sleeve (8); A transmission rod (12) is sleeved inside the second support sleeve (9), one end of the transmission rod (12) extends to the inner wall of the middle part of the transition conveying pipe (6) for connection, the other end of the transmission rod (12) passes through the end of one end of the second support sleeve (9) and is transmission-connected to a brake stepping motor (13), and a drain valve pipe (15) is sleeved at the bottom of one end of the second support sleeve (9); An auxiliary sealing component (14) is sleeved on the outer side of the middle part of the transition delivery pipe (6), and the top of the auxiliary sealing component (14) is connected to the top inner wall of the water tank cover (2).

2. The anti-clogging stainless steel water tank according to claim 1, characterized in that: The middle parts of the first support sleeve (8) and the second support sleeve (9) are respectively fixedly sleeved in the side walls of the water tank cover (2), and the first support sleeve (8) and the second support sleeve (9) are aligned. Sealing rings are installed at the place where the inner side of the other end of the first support sleeve (8) fits with the end of one end of the transition delivery pipe (6) and at the place where the inner side of the other end of the second support sleeve (9) fits with the end of the other end of the transition delivery pipe (6).

3. The anti-clogging stainless steel water tank according to claim 1, characterized in that: The auxiliary sealing component (14) comprises a sealing sleeve (141) and a rubber sealing sheet (142). The rubber sealing sheet (142) is nested inside the sealing sleeve (141), and the inner wall of the rubber sealing sheet (142) is attached to the surface of the middle part of the transition conveying pipe (6) and can fully cover the arc filter (7).

4. The anti-clogging stainless steel water tank according to claim 3, characterized in that: An inverted L-shaped support plate is fixed to the top surface of the sealing sleeve plate (141), and the top of the inverted L-shaped support plate extends to the top inner wall of the water tank cover (2) and is installed and fixed using screws.

5. The anti-clogging stainless steel water tank according to claim 1, characterized in that: The transmission rod (12) comprises a transmission shaft (121) and a linkage plate (122), the two ends of the linkage plate (122) being respectively connected to the inner wall of the middle part of the transition conveying pipe (6) and the surface of one end of the transmission shaft (121), the transmission shaft (121) passing through the end of one end of the second support sleeve (9) and being transmission-connected to the output end of the brake stepping motor (13), and a support seat being fixed between the housing of the brake stepping motor (13) and the surface of the other side of the water tank cover (2).

6. The anti-clogging stainless steel water tank according to claim 1, characterized in that: The cleaning pipe member (10) is composed of a hollow arc plate (101) and a nozzle (102) mounted on one side of the hollow arc plate (101), and the output direction of the nozzle (102) is toward the top inner wall of the transition conveying pipe (6).

7. The anti-clogging stainless steel water tank according to claim 6, characterized in that: The number of the nozzles (102) is not less than two and they are arranged in a circular array along the hollow arc plate (101), and the other side of the hollow arc plate (101) is fitted with the output end of the water pump (11) extending into the first support sleeve (8), and an auxiliary support plate is fixed between the surface of the hollow arc plate (101) and the inner wall of the first support sleeve (8).

8. The anti-clogging stainless steel water tank according to claim 1, characterized in that: The bottom of the water tank cover (2) and the top of the water tank body (1) are installed and fixed by locking with a combination of screws and nuts, and the connection gap between the water tank cover (2) and the water tank body (1) is filled with a sealing ring.

Images