Stable supporting device for composite water tank

By introducing corrugated plates and transmission components into the composite water tank, and utilizing a motor-driven screw and bevel gear transmission system, the problem of lack of support in key stress areas of traditional composite water tanks is solved, thereby improving stability and practicality while reducing costs.

CN223523490UActive Publication Date: 2025-11-07JIANGSU FUYA WATER SUPPLY & DRAINAGE TECH CO LTD
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Patent Information

Application Number
CN202421764245.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-24
Publication Date
2025-11-07
Estimated Expiration
2034-07-24

AI Technical Summary

Technical Problem

Traditional composite water tanks lack sufficient support structures in key stress-bearing areas, making them prone to deformation or breakage during use due to uneven stress. Furthermore, increasing material thickness or using high-cost materials to improve stability increases manufacturing costs and reduces practicality.

Method used

The design employs corrugated plates and transmission components. The motor drives the screw and bevel gear transmission system, which provides support for the corrugated plates in critical stress areas. The use of limit blocks and limit grooves ensures stability, and a single drive source drives multiple structures, reducing resource waste.

Benefits of technology

It effectively improves the stability and practicality of the water tank, reduces usage costs, avoids resource waste, and enhances the water tank's support capacity in key areas.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of composite water tanks, in particular to a stable supporting device for a composite water tank, and solves the problems that in the prior art, key stress parts, such as the bottom, the top and the side walls of the water tank, of a traditional composite water tank are often lack of enough supporting structures; the problems that the water tank is prone to deformation or breakage due to uneven stress in the using process, the stability and the service life of the water tank are seriously affected, and the cost of the water tank is undoubtedly increased by means of increasing the thickness of materials and the like, and the practicability of the water tank is reduced are solved. A stable supporting device for a composite water tank comprises a tank body, multiple sets of first corrugated plates are symmetrically arranged on the periphery in the tank body, each set of first corrugated plates comprises two first corrugated plates, and a sealing shell is fixedly installed on the inner wall of one side of the tank body. According to the composite water tank, the corrugated plate supports the inner wall of the water tank at the key stress part in the water tank, the stabilizing effect is enhanced, the use cost is reduced, and the practicability of the composite water tank is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to composite water tank technical field especially relates to a stable supporting device for composite water tank. BACKGROUND

[0002] With the acceleration of industrialization and urbanization, composite water tank as important water storage equipment has been widely used in various fields, such as fire fighting system, domestic water, industrial production etc. However, in the prior art, the structure design of composite water tank often has some deficiencies.

[0003] Traditional composite water tank is mostly made of single layer or multi-layer material composite, although the corrosion resistance and thermal insulation performance of the water tank are improved to some extent, but at the key stress position, such as the bottom, top and side wall of the water tank, there is often lack of sufficient supporting structure, which leads to deformation or rupture of the water tank due to uneven stress in the use process, seriously affecting the stability and service life of the water tank and in order to improve the stability of the water tank, the method of increasing material thickness or using high cost material is often used, which undoubtedly increases the manufacturing cost of the water tank and causes the practicality of the water tank to be reduced. Therefore, we propose a stable supporting device for composite water tank to solve the above problems. SUMMARY

[0004] The utility model aims at providing a stable supporting device for composite water tank, solving the problem that the traditional composite water tank in the prior art often lacks sufficient supporting structure at the key stress position, such as the bottom, top and side wall of the water tank, which leads to deformation or rupture of the water tank due to uneven stress in the use process, seriously affecting the stability and service life of the water tank and by increasing the material thickness, the cost of the water tank is undoubtedly increased, causing the practicality to be reduced.

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

[0006] A stable supporting device for composite water tank, comprising a tank body, a plurality of groups of corrugated plates one are symmetrically arranged around the inside of the tank body, and each group of corrugated plates one comprises two corrugated plates, a sealing shell is fixedly installed on the inner wall of one side of the tank body, a motor is fixedly installed inside the sealing shell, a group of corrugated plates two are arranged at the top and bottom inside the tank body, and each group of corrugated plates two comprises two corrugated plates, and a transmission assembly connected with the plurality of groups of corrugated plates one and the plurality of groups of corrugated plates two is arranged inside the tank body.

[0007] Preferably, the transmission assembly comprises a bidirectional screw rod arranged in the box, both ends of the bidirectional screw rod are rotatably connected with the inner walls of both sides of the box through sealing shaft sleeves, both sides of the bidirectional screw rod are provided with screw rods, one end of one of the screw rods is rotatably connected with the output end of the motor through a sealing shaft sleeve penetrating the side wall of the sealing shell.

[0008] Preferably, the transmission assembly further comprises two nuts sleeved on the outer ends of the bidirectional screw rod, the outer parts of the two screw rods are sleeved with screw sleeves, the outer sides of the two nuts and the two screw sleeves are fixedly connected with connecting rods, the connecting rods are L-shaped, the ends of the connecting rods away from the screw sleeves and the nuts are fixedly installed with the adjacent side walls of the corrugated plates, the outer parts of the ends of the two screw rods close to each other are rotatably connected with support plates through sealing shaft sleeves, and the bottoms of the support plates are fixedly installed with the inner bottom of the box.

[0009] Preferably, the transmission assembly further comprises a main bevel gear arranged outside the bidirectional screw rod, the inside of the main bevel gear is sleeved with the middle part of the outside of the bidirectional screw rod, the two sides of the main bevel gear are rotatably connected with auxiliary bevel gears through clamping teeth, and the ends of the two auxiliary bevel gears away from each other are fixedly connected with the ends of the two screw rods close to each other.

[0010] Preferably, the inner bottom and the inner top of the box are provided with limiting grooves, two groups of limiting blocks are symmetrically arranged in the box and located in the two limiting grooves, one group of limiting blocks comprises two limiting blocks, the inside of each limiting block is sleeved with the inside of the adjacent corrugated plate two, one end of each limiting block is matched with the adjacent limiting groove, and the other end of each limiting block is fixedly connected with the outer side wall of one end of the adjacent connecting rod.

[0011] Preferably, the inside of each screw sleeve and located on one side of the screw rod is sleeved with a guide rod, and the ends of the two guide rods away from each other are fixedly connected with the outer wall of one side of the sealing shell and the inner wall of one side of the box respectively.

[0012] The utility model at least has the following beneficial effects:

[0013] The starting motor drives one of the screw rods to drive the main bevel gear through the clamping teeth of the adjacent auxiliary bevel gear and rotate the other auxiliary bevel gear, so that the two screw rods and the bidirectional screw rod drive the two screw sleeves and the two nuts to move away from each other, and the adjacent connecting rods are driven to move away from each other, so that the multiple corrugated plates one move to abut against and provide support to the inner walls of the box, support the inner walls at the key stress positions in the water tank and strengthen the stability effect, and improve the practicability of the water tank.

[0014] The utility model also has the following beneficial effects:

[0015] One of the screw rotation drive adjacent bevel gear and through the card teeth make the main bevel gear drive another bevel gear rotation, reach single drive source can drive multiple structure operation, avoid resource waste, reduce the use cost, through the limiting block and the limiting groove adapt to make the limiting block to the nut limit, avoid the nut follow the bidirectional screw rod rotation, and when two nuts drive adjacent connecting rod moves can drive multiple limiting block moves, make multiple corrugated plate two move and support the top and the inner bottom in the box, further improve the support ability to the composite water tank inside, improve the practicality of the water tank. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the purpose, technical scheme and advantages of the utility model clearer, the following will be further described in detail with reference to the drawings and examples. Obviously, the drawings described below are some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0017] Figure 1 It is the structural diagram of the utility model;

[0018] Figure 2 It is the internal structure diagram of the box of the utility model;

[0019] Figure 3 It is the structural diagram of corrugated plate one of the utility model;

[0020] Figure 4 It is the structural diagram of main bevel gear of the utility model;

[0021] Figure 5 It is the sectional view of the box of the utility model.

[0022] In the drawing: 1, box;2, corrugated plate one;3, sealing shell;4, motor;5, screw;6, screw sleeve;7, connecting rod;8, bevel gear;9, main bevel gear;10, bidirectional screw rod;11, nut;12, limiting groove;13, limiting block;14, corrugated plate two. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model clearer, the following will be further described in detail with reference to the drawings and examples. Obviously, the drawings described below are some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0024] Refer to Figures 1-5The utility model provides a kind of stable support device for composite water tank, including tank 1, tank 1 inside four quarters are symmetrically provided with multiple groups of corrugated plate one 2, and a group of corrugated plate one 2 is two, the inner wall of one side of tank 1 is fixedly installed with sealing shell 3, and motor 4 is fixedly installed in sealing shell 3, and tank 1 inside top and inner bottom are provided with a group of corrugated plate two 14, and a group of corrugated plate two 14 is two, tank 1 inside is provided with the transmission assembly connected with multiple corrugated plate one 2 and multiple corrugated plate two 14, specifically, start motor 4 drives one screw rod 5 to make adjacent bevel gear 8 drive main bevel gear 9 by engaging tooth and make another bevel gear 8 rotate, make two screw rods 5 and bidirectional screw rod 10 drive two screw sleeves 6 and two nuts 11 together drive adjacent connecting rod 7 mutually far away and move, so that multiple corrugated plate one 2 moves to the inner wall of tank 1 four quarters and provides support force, so that corrugated plate one 2 is supported to its inner wall in the key stress position in water tank and strengthens its stable effect, improves the practicability of water tank.

[0025] Further, the transmission assembly includes a bidirectional screw rod 10 disposed in the tank 1, both ends of the bidirectional screw rod 10 are rotatably connected to the inner walls of both sides of the tank 1 through sealing shaft sleeves, both sides of the bidirectional screw rod 10 are provided with screw rods 5, one end of one of the screw rods 5 is transmissionally connected to the output end of the motor 4 through a sealing shaft sleeve penetrating the side wall of the sealing shell 3, one end of the other screw rod 5 is rotatably connected to the adjacent inner side wall of the tank 1 through a sealing shaft sleeve, specifically, the sealing shell 3 can provide protection for the motor 4 by being provided, to avoid that some impurities inside the water tank corrode the motor 4, wherein the motor 4 is a waterproof motor, which is connected to an external controller and a power source, which is prior art and will not be described here.

[0026] Further, the transmission assembly further comprises two nuts 11 sleeved on the two ends of the bidirectional screw rod 10, the outer part of the two screw rods 5 is sleeved with a sleeve 6, the outer part of the two nuts 11 and the sleeve 6 is fixedly connected with a connecting rod 7, the connecting rod 7 is L-shaped, the end of the connecting rod 7 away from the sleeve 6 and the nut 11 is fixedly installed with the adjacent side wall of the corrugated plate 2, the end of the two screw rods 5 close to each other is rotatably connected with a support plate through a sealing shaft sleeve, and the bottom of the support plate is fixedly installed with the inner bottom of the box body 1. Specifically, the connecting rod 7 is arranged, one of the screw rods 5 is driven to rotate by the motor 4, and the other end of the screw rod 5 is driven to rotate by the adjacent pinion gear 8. At this time, the pinion gear 8 is driven to rotate by the tooth, and the other pinion gear 8 is driven to rotate by the tooth, so that the two screw rods 5 and the bidirectional screw rod 10 rotate together, thereby driving the two sleeves 6 and the two nuts 11 to move close to each other or away from each other. When the sleeve 6 and the nut 11 move away from each other, the adjacent connecting rod 7 of the outer ring is driven to move, thereby driving the plurality of adjacent corrugated plates 2 to move together, so that the inner wall of the box body 1 can be supported and supported by the corrugated plate 2 in the water tank, thereby strengthening the stability effect and improving the practicability of the water tank.

[0027] Further, the transmission assembly further comprises a main bevel gear 9 arranged outside the bidirectional screw rod 10, the inside of the main bevel gear 9 is sleeved with the outside of the bidirectional screw rod 10, the two sides of the main bevel gear 9 are connected with a pinion gear 8 through a tooth, the end of the two pinion gears 8 away from each other is fixedly connected with the end of the two screw rods 5 close to each other. Specifically, the main bevel gear 9 and the pinion gear 8 are arranged, so that when one of the screw rods 5 rotates, the adjacent pinion gear 8 is driven to rotate, and the main bevel gear 9 is driven to rotate by the tooth and the other pinion gear 8 is driven to rotate, thereby achieving that a single driving source can drive multiple structures to rotate, avoiding waste of resources and reducing use cost.

[0028] Further, the inner bottom and the inner top of the box body 1 are provided with limiting grooves 12, two groups of limiting blocks 13 are symmetrically arranged in the box body 1 and located in the two limiting grooves 12, one group of limiting blocks 13 comprises two limiting blocks 13, the interiors of the plurality of limiting blocks 13 are sleeved with the interiors of the adjacent corrugated plates two 14, one end of the plurality of limiting blocks 13 is matched with the adjacent limiting grooves 12, and the other end of the plurality of limiting blocks 13 is fixedly connected with the outer side wall of one end of the adjacent connecting rods 7. Specifically, the limiting blocks 13 are matched with the limiting grooves 12, so that the limiting blocks 13 can limit the nuts 11, and the nuts 11 are prevented from rotating together with the bidirectional screw rod 10. When the two nuts 11 drive the adjacent plurality of connecting rods 7 to move together, the plurality of limiting blocks 13 are driven to move, so that the plurality of corrugated plates two 14 move, and the inner top and the inner bottom of the box body 1 are supported by the corrugated plates two 14, thereby further improving the support capability of the composite water tank and improving the practicability of the water tank.

[0029] Further, the interiors of the two screw sleeves 6 located on one side of the screw rod 5 are sleeved with guide rods, and the mutually faraway ends of the two guide rods are fixedly connected with the outer wall of one side of the sealing shell 3 and the inner wall of one side of the box body 1. Specifically, the guide rods can limit the screw sleeves 6, and the screw sleeves 6 are prevented from rotating together with the screw rod 5.

[0030] In summary:

[0031] When one of the screw rods 5 is driven to rotate by the starting motor 4 and the other end of the screw rod 5 drives the adjacent pinion gear 8 to rotate, the main bevel gear 9 is driven to rotate by the clamping teeth, and the other pinion gear 8 is driven to rotate by the clamping teeth, so that the two screw rods 5 and the bidirectional screw rod 10 rotate together, thereby driving the two screw sleeves 6 and the two nuts 11 to move together to move closer to or farther away from each other. When the screw sleeves 6 and the nuts 11 move away from each other, the outer ring adjacent connecting rods 7 are driven to move, thereby driving the plurality of adjacent corrugated plates one 2 to move together, so that the inner walls around the box body 1 are resisted and supported, the corrugated plates one 2 can support the inner walls at the key stress positions in the water tank, thereby strengthening the stability effect and improving the practicability of the water tank.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The protection scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A stable support device for a composite water tank comprising a tank body (1), characterized in that, The box (1) is symmetrically provided with a plurality of groups of corrugated plates (2) around the periphery, and each group of corrugated plates (2) is two, the inner wall of one side of the box (1) is fixedly installed with a sealing shell (3), and the inside of the sealing shell (3) is fixedly installed with a motor (4), the inside of the box (1) is provided with a group of corrugated plates (14) on the top and the bottom, and each group of corrugated plates (14) is two, the inside of the box (1) is provided with a transmission assembly connected with a plurality of corrugated plates (2) and a plurality of corrugated plates (14).

2. The stabilizing support device for a composite water tank according to claim 1, characterized by The transmission assembly comprises a bidirectional screw rod (10) arranged in the box (1), both ends of the bidirectional screw rod (10) are rotatably connected with the inner walls of both sides of the box (1) through sealing shaft sleeves, both sides of the bidirectional screw rod (10) are provided with screw rods (5), one end of one of the screw rods (5) penetrates the side wall of the sealing shell (3) through a sealing shaft sleeve and is in transmission connection with the output end of the motor (4), and one end of the other screw rod (5) is rotatably connected with the adjacent inner side wall of the box (1) through a sealing shaft sleeve.

3. The stabilizing support device for a composite water tank according to claim 2, characterized by The transmission assembly further comprises two nuts (11) sleeved on the outer ends of the bidirectional screw rod (10), the outer portions of the two screw rods (5) are sleeved with screw sleeves (6), the outer circles of the two nuts (11) and the two screw sleeves (6) are fixedly connected with connecting rods (7), the connecting rods (7) are L-shaped, the ends of the plurality of connecting rods (7) away from the screw sleeves (6) and the nuts (11) are fixedly installed with the adjacent side walls of the adjacent corrugated plates (2), and the outer portions of the ends of the two screw rods (5) away from each other are rotatably connected with support plates through sealing shaft sleeves, and the bottoms of the support plates are fixedly installed with the inner bottom of the box (1).

4. The stabilizing support device for a composite water tank according to claim 1, characterized by The transmission assembly further comprises a main bevel gear (9) arranged outside the bidirectional screw rod (10), the inside of the main bevel gear (9) is sleeved with the middle portion of the outside of the bidirectional screw rod (10), and the two sides of the main bevel gear (9) are rotatably connected with two auxiliary bevel gears (8) through clamping teeth, and the ends of the two auxiliary bevel gears (8) away from each other are fixedly connected with the ends of the two screw rods (5) away from each other.

5. The stabilizing support device for a composite water tank according to claim 1, characterized in that, The inner bottom and the inner top of the box (1) are provided with limiting grooves (12), the inside of the box (1) and the inside of the two limiting grooves (12) are symmetrically provided with two groups of limiting blocks (13), and each group of limiting blocks (13) is two, the inside of each limiting block (13) is sleeved with the inside of the adjacent corrugated plate (14), one end of each limiting block (13) is matched with the adjacent limiting groove (12), and the other end of each limiting block (13) is fixedly connected with the outer side wall of one end of the adjacent connecting rod (7).

6. The stabilizing support device for a composite water tank according to claim 3, characterized by The inside of each screw sleeve (6) and one side of the screw rod (5) are sleeved with a guide rod, and the ends of the two guide rods away from each other are fixedly connected with the outer wall of one side of the sealing shell (3) and the inner wall of one side of the box (1).