Anti-impact force relief device for domestic water tank

Abstract

The utility model discloses an anti-impact force relief device for a domestic water tank, which belongs to the technical field of domestic water tank protection and comprises a water tank body and a mounting seat. The water inlet pipe is arranged on one side of the upper end of the water tank body, and a drainage pipe is arranged on one side of the bottom end of the water tank body. The positioning shaft is rotationally connected to one side of the water tank main body, a plurality of flow guide plates are arranged on the outer side of the positioning shaft, and the multiple flow guide plates are all matched with the interior of the water tank main body; according to the utility model, the plurality of guide plates which are arranged on the outer side of the positioning shaft and are provided with the plurality of water guide holes are matched with the incomplete meshing gear and the adjusting frame which are arranged at the two ends, so that not only can the threat of water flow to the safe operation of the domestic water tank be prevented, but also the impact force can be effectively released; the operation safety and the service life of the life water tank are guaranteed, and the use practicability of the anti-impact force relief device of the life water tank is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of domestic water tank protection, and in particular relates to an anti-impact force release device for a domestic water tank. Background Art

[0002] There are different pressure values ​​before the water from the municipal pipe network enters the domestic water tank. The water entering the domestic water tank through the pipe network has an impact on the water tank. Therefore, a domestic water tank anti-impact release device is needed to reduce the impact and pressure of the water flow on the domestic water tank. The domestic water tank anti-impact release device is usually set at the water inlet inside the domestic water tank. It is a porous or grid-like device. It effectively reduces the impact of the end water pressure on the domestic water tank by diverting water to the bottom of the domestic water tank and the semi-suspended pressure relief cap to flow into the domestic water tank. It not only ensures the safe operation of the domestic water tank and the service life of the domestic water tank, but also reduces the noise and vibration caused by the impact of the water flow, and improves the comfort of the living environment. The domestic water tank anti-impact release device is widely used in residential buildings, commercial buildings, industrial facilities and other places.

[0003] In actual use, the anti-impact force release device for domestic water tanks usually only utilizes simple porous or grid methods to change the flow direction of water flow, thereby achieving effective release of impact force. However, under long-term water flow impact, it is easy to cause adverse effects such as material wear, deformation and loosening to the porous or grid anti-impact force release device in the domestic water tank, which will not only reduce the anti-impact effect of the device, but may also pose a threat to the safe operation of the domestic water tank, making the use of the anti-impact force release device for domestic water tanks lacking in practicality. Utility Model Content

[0004] The utility model provides a domestic water tank anti-impact force release device in order to solve the problems of easy material wear, deformation and loosening in the prior art domestic water tank anti-impact force release device.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a domestic water tank anti-impact force release device, comprising:

[0006] The water tank body and mounting base;

[0007] A water inlet pipe is arranged on one side of the upper end of the water tank body, and a drainage pipe is arranged on one side of the bottom end of the water tank body;

[0008] A positioning shaft is rotatably connected to one side of the water tank body, and a plurality of guide plates are arranged on the outer side of the positioning shaft, and the plurality of guide plates are adapted to the interior of the water tank body;

[0009] Two mounting covers are respectively arranged on both sides of the water tank body, and both ends of the positioning shaft respectively penetrate through both sides of the water tank body and extend into the two mounting covers respectively;

[0010] A rectangular groove is provided in the mounting seat, and fixing frames are provided on both sides of the upper end of the rectangular groove, and the two fixing frames are provided with the same "L"-shaped limiting plate.

[0011] As a preferred implementation, the plurality of guide plates are all provided with a plurality of water guide holes, and the plurality of guide plates are all located on one side of the water inlet pipe.

[0012] As a preferred embodiment, the two mounting covers are slidably connected with corresponding adjustment frames, the two ends of the positioning shaft are respectively located in the two adjustment frames, and are both provided with incomplete meshing gears, and rack plates matching the incomplete meshing gears are provided on both sides of the two adjustment frames, and the two incomplete meshing gears are respectively meshed and connected with the rack plates on one side of the two adjustment frames.

[0013] In order to reduce the impact force and pressure of water flow on the domestic water tank, further, multiple limit springs are provided at both ends of the adjustment frame, and the other ends of the multiple limit springs located on both sides are respectively arranged on both sides of the inner wall of the installation cover.

[0014] As a preferred embodiment, multiple limit rods are provided in the two mounting covers, and multiple limit holes compatible with the limit rods are penetrated by the two adjustment frames. The multiple limit rods respectively penetrate the multiple limit holes and are slidably connected to the side walls of the limit holes.

[0015] As a preferred embodiment, a plurality of drainage holes are formed through the bottom end of the water tank body, a plurality of drainage holes matching the drainage holes are formed through the limiting plate, and the plurality of drainage holes are respectively located at the bottom ends of the plurality of drainage holes.

[0016] As a preferred embodiment, one end of the limit plate is rotatably connected to a threaded rod, one side of the rectangular groove is penetrated by a threaded hole adapted to the threaded rod, the threaded rod penetrates the threaded hole and is threadedly connected to the side wall of the threaded hole.

[0017] In order to conveniently discharge impurities at the bottom of the domestic water tank, further, a fixing plate adapted to the rectangular groove is provided at one end of the limiting plate, one end of the fixing plate passes through the rectangular groove and extends to the outside, and a drainage groove is provided on one side of the bottom end of the fixing plate.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model, through the multiple guide plates with multiple water guide holes arranged on the outer side of the positioning shaft, cooperates with the incomplete meshing gears and the adjustment frame at both ends, which can not only prevent the water flow from posing a threat to the safe operation of the domestic water tank, but also effectively release the impact force, thereby ensuring the safe operation of the domestic water tank and the service life of the domestic water tank, making the use of the domestic water tank anti-impact force release device more practical;

[0020] 2. The utility model, by providing a plurality of drainage holes at the bottom of the domestic water tank and a plurality of water drop holes at the upper end of the limit plate, cooperates with the fixed plate and the drainage groove at one end of the limit plate, and can drive the limit plate to move by rotating the threaded rod, so as to conveniently discharge impurities at the bottom of the domestic water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the main appearance of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the front cross-section of the structure of the utility model;

[0023] Figure 3 It is a partial cross-sectional schematic diagram of the structure of the utility model;

[0024] Figure 4 It is a cross-sectional schematic diagram of the fixing plate of the utility model structure.

[0025] In the figure: 1. water tank body; 2. mounting seat; 3. water inlet pipe; 4. drain pipe; 5. positioning shaft; 6. guide plate; 7. mounting cover; 8. fixing frame; 9. limit plate; 10. water guide hole; 11. adjustment frame; 12. incomplete meshing gear; 13. rack plate; 14. limit spring; 15. limit rod; 16. drain hole; 17. drain hole; 18. threaded rod; 19. fixing plate; 20. drain groove. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a device for preventing impact and force release of a domestic water tank, comprising:

[0029] Water tank body 1 and mounting base 2;

[0030] A water inlet pipe 3 is arranged at one side of the upper end of the water tank body 1, and a drain pipe 4 is arranged at one side of the bottom end of the water tank body 1;

[0031] A positioning shaft 5 is rotatably connected to one side of the water tank body 1. A plurality of guide plates 6 are arranged on the outer side of the positioning shaft 5. The plurality of guide plates 6 are adapted to the interior of the water tank body 1.

[0032] Two mounting covers 7 are respectively arranged on both sides of the water tank body 1, and both ends of the positioning shaft 5 respectively penetrate through both sides of the water tank body 1 and extend into the two mounting covers 7 respectively;

[0033] A rectangular groove is provided in the mounting seat 2 , and fixing frames 8 are provided on both sides of the upper end of the rectangular groove. The two fixing frames 8 are provided with the same “L”-shaped limiting plate 9 .

[0034] Specifically, Figure 2 and Figure 3 As shown, multiple guide plates 6 are penetrated by multiple water guide holes 10, and the multiple water guide holes 10 can guide water to the bottom of the domestic water tank, effectively reducing the impact of the terminal water pressure on the domestic water tank, ensuring the safe operation of the domestic water tank and the service life of the domestic water tank. The multiple guide plates 6 are all located on one side of the water inlet pipe 3, so that the water flow can impact the multiple guide plates 6.

[0035] Specifically, Figure 3 As shown, the two mounting covers 7 are slidably connected with matching adjustment frames 11, the two ends of the positioning shaft 5 are respectively located in the two adjustment frames 11, and are each provided with an incomplete meshing gear 12, both sides of the two adjustment frames 11 are provided with a rack plate 13 matched with the incomplete meshing gear 12, the two incomplete meshing gears 12 are respectively meshed and connected with the rack plates 13 on one side of the two adjustment frames 11, when the positioning shaft 5 drives the two incomplete meshing gears 12 to rotate, it cooperates with the rack plates 13 on both sides of the adjustment frame 11 to drive the adjustment frame 11 to reciprocate up and down.

[0036] Specifically, Figure 3 As shown, a plurality of limit springs 14 are disposed at both ends of the regulating frame 11 , and the other ends of the plurality of limit springs 14 located at both sides are respectively disposed at both sides of the inner wall of the mounting cover 7 .

[0037] Through its design, multiple limit springs 14 can limit the position of the adjustment frame 11, and can drive the adjustment frame 11 to return to its original position, thereby relieving the impact force of the water flow, thereby effectively protecting the domestic water tank and multiple guide plates 6.

[0038] Specifically, Figure 3 As shown, multiple limit rods 15 are provided in the two mounting covers 7, and multiple limit holes compatible with the limit rods 15 are penetrated by the two adjustment frames 11. The multiple limit rods 15 respectively penetrate the multiple limit holes and are slidably connected to the side walls of the limit holes. The multiple limit rods 15 can limit the up and down movement of the adjustment frame 11 to prevent its position from shifting when it moves.

[0039] Specifically, Figure 2 As shown, a plurality of drainage holes 16 are penetrated at the bottom end of the water tank body 1, and a plurality of drainage holes 17 matched with the drainage holes 16 are penetrated at the limiting plate 9. The plurality of drainage holes 17 are respectively located at the bottom ends of the plurality of drainage holes 16. The plurality of drainage holes 16 at the bottom end of the water tank body 1 cooperate with the plurality of drainage holes 17 on the limiting plate 9, so that impurities at the bottom of the water tank body 1 can enter the rectangular groove in the mounting seat 2.

[0040] Specifically, Figure 2 As shown, one end of the limit plate 9 is rotatably connected to a threaded rod 18, and a threaded hole matching the threaded rod 18 is penetrated on one side of the rectangular groove. The threaded rod 18 penetrates the threaded hole and is threadedly connected to the side wall of the threaded hole. The limit plate 9 can be driven to move by rotating the threaded rod 18.

[0041] See also Figure 1-4 When using the domestic water tank, water can be introduced into the water tank body 1 through the water inlet pipe 3. When water enters the water tank body 1, it will impact on the multiple guide plates 6, which will drive the multiple guide plates 6 to rotate. The multiple water guide holes 10 on the multiple guide plates 6 can divert water to the bottom of the water tank body 1. The multiple guide plates 6 will also drive the positioning shaft 5 to rotate. The positioning shaft 5 will drive the incomplete meshing gear 12 at the end to rotate. The incomplete meshing gear 12 cooperates with the two rack plates 13 to drive the adjusting frame 11 to move back and forth up and down. In conjunction with the multiple limit springs 14 at both ends of the adjusting frame 11, the impact force of the water can be released, thereby effectively protecting the domestic water tank and the multiple guide plates 6.

[0042] Embodiment 2:

[0043] See also Figure 1-4 The utility model provides a device for preventing impact and force release of a domestic water tank, comprising:

[0044] Water tank body 1 and mounting base 2;

[0045] A water inlet pipe 3 is arranged at one side of the upper end of the water tank body 1, and a drain pipe 4 is arranged at one side of the bottom end of the water tank body 1;

[0046] A positioning shaft 5 is rotatably connected to one side of the water tank body 1. A plurality of guide plates 6 are arranged on the outer side of the positioning shaft 5. The plurality of guide plates 6 are adapted to the interior of the water tank body 1.

[0047] Two mounting covers 7 are respectively arranged on both sides of the water tank body 1, and both ends of the positioning shaft 5 respectively penetrate through both sides of the water tank body 1 and extend into the two mounting covers 7 respectively;

[0048] A rectangular groove is provided in the mounting seat 2 , and fixing frames 8 are provided on both sides of the upper end of the rectangular groove. The two fixing frames 8 are provided with the same “L”-shaped limiting plate 9 .

[0049] Specifically, Figure 2 and Figure 4 As shown, a fixing plate 19 adapted to the rectangular groove is provided at one end of the limiting plate 9, one end of the fixing plate 19 passes through the rectangular groove and extends to the outside, and a drainage groove 20 is provided on one side of the bottom end of the fixing plate 19.

[0050] Through its design, by moving the fixing plate 19 to the outside of the mounting seat 2, the water and impurities in the rectangular groove can be discharged through the drainage groove 20, thereby ensuring the cleanliness of the water stored in the domestic water tank.

[0051] 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 device for preventing impact and force release of a domestic water tank, characterized in that: include: A water tank body (1) and a mounting base (2); A water inlet pipe (3) is arranged on one side of the upper end of the water tank body (1), and a drainage pipe (4) is arranged on one side of the lower end of the water tank body (1); A positioning shaft (5) is rotatably connected to one side of the water tank body (1); a plurality of guide plates (6) are arranged on the outside of the positioning shaft (5); and the plurality of guide plates (6) are all adapted to the inside of the water tank body (1); Two mounting covers (7) are respectively arranged on both sides of the water tank body (1); two ends of the positioning shaft (5) respectively penetrate through both sides of the water tank body (1) and extend into the two mounting covers (7); A rectangular groove is provided in the mounting seat (2), and fixing frames (8) are provided on both sides of the upper end of the rectangular groove. The two fixing frames (8) are provided with the same "L"-shaped limiting plate (9).

2. The device for preventing impact and force loss of a domestic water tank according to claim 1, characterized in that: The plurality of guide plates (6) are each provided with a plurality of water guide holes (10) extending therethrough, and the plurality of guide plates (6) are each located on one side of the water inlet pipe (3).

3. The device for preventing impact and force loss of a domestic water tank according to claim 1, characterized in that: The two mounting covers (7) are both slidably connected with matching adjustment frames (11), the two ends of the positioning shaft (5) are respectively located in the two adjustment frames (11) and are both provided with incomplete meshing gears (12), both sides of the two adjustment frames (11) are provided with rack plates (13) matching the incomplete meshing gears (12), and the two incomplete meshing gears (12) are respectively meshed and connected with the rack plates (13) on one side of the two adjustment frames (11).

4. The device for preventing impact and force release of a domestic water tank according to claim 3, characterized in that: Both ends of the regulating frame (11) are provided with a plurality of limit springs (14), and the other ends of the plurality of limit springs (14) located on both sides are respectively arranged on both sides of the inner wall of the mounting cover (7).

5. The device for preventing impact and force release of a domestic water tank according to claim 3, characterized in that: A plurality of limiting rods (15) are provided in the two installation covers (7), a plurality of limiting holes matching the limiting rods (15) are penetrated through the two adjustment frames (11), and the plurality of limiting rods (15) respectively penetrate the plurality of limiting holes and are slidably connected to the side walls of the limiting holes.

6. The device for preventing impact and force loss of a domestic water tank according to claim 1, characterized in that: The bottom end of the water tank body (1) is penetrated by a plurality of drainage holes (16), the limiting plate (9) is penetrated by a plurality of water drop holes (17) matched with the drainage holes (16), and the plurality of water drop holes (17) are respectively located at the bottom ends of the plurality of drainage holes (16).

7. The device for preventing impact and force loss of a domestic water tank according to claim 1, characterized in that: One end of the limiting plate (9) is rotatably connected to a threaded rod (18), one side of the rectangular groove is penetrated by a threaded hole matched with the threaded rod (18), and the threaded rod (18) penetrates the threaded hole and is threadedly connected to the side wall of the threaded hole.

8. The device for preventing impact and force loss of a domestic water tank according to claim 1, characterized in that: A fixing plate (19) adapted to the rectangular groove is provided at one end of the limiting plate (9); one end of the fixing plate (19) penetrates the rectangular groove and extends to the outside; a drainage groove (20) is provided at one side of the bottom end of the fixing plate (19).

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