Combined glass fiber reinforced plastic storage tank

Abstract

The utility model discloses a combined glass fiber reinforced plastic storage tank which comprises a lower tank body and an upper tank body, four U-shaped blocks are fixedly connected to the top end of the lower tank body in the circumferential direction, threaded columns penetrate through the interiors of the U-shaped blocks, rotating shafts are fixedly connected to the top ends of the threaded columns, and groove blocks are rotationally connected to the outer sides of the rotating shafts. And an upper tank body is fixedly connected to the inner side of the groove block, the upper tank body and the lower tank body are matched in an inserted mode, a sealing groove is fixedly connected to the upper portion of the inner wall of the lower tank body, an extending pipe is inserted into the sealing groove, and the extending pipe is fixedly connected with the inner wall of the upper tank body. The upper tank body, the lower tank body, the combined tank body and the extension pipe are arranged, the upper tank body and the lower tank body are matched in an inserted mode, meanwhile, the combined tank body can be inserted between the upper tank body and the lower tank body, the function of the combined tank body is achieved, and the extension pipe is inserted into the sealing groove, so that the sealing function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber reinforced plastic storage tanks, in particular to a combined glass fiber reinforced plastic storage tank. Background Art

[0002] FRP storage tank is a kind of FRP products. It is a new type of composite material mainly made of glass fiber as reinforcement and resin as adhesive through a microcomputer-controlled machine winding. FRP storage tank has the characteristics of corrosion resistance, high strength, light weight and long life. Because it also has the characteristics of flexible design and strong processability, it can be flexibly designed and used in different industries.

[0003] Most of the fiberglass storage tanks in the prior art are of one-piece structure when in use, and different tank bodies are selected for different sizes. However, when storing traditional chemical raw materials, larger tanks waste volume, while smaller tanks cannot store the required chemical raw materials, which is inconvenient to use and cannot be assembled. Utility Model Content

[0004] The purpose of the utility model is to provide a combined glass fiber reinforced plastic storage tank, which achieves a sealing effect by inserting an extension tube into the interior of a sealing groove, and fits with the inner wall of the lower tank body through the extension tube. The sealing ring increases the sealing effect during the connection process, and the nut and the threaded column are threadedly matched to achieve a threaded tightening effect.

[0005] To achieve the above object, a combined FRP storage tank is provided, comprising: a lower tank body and an upper tank body, the top circumferential direction of the lower tank body is fixedly connected with four U-shaped blocks, the inside of the U-shaped block is penetrated by a threaded column, the top of the threaded column is fixedly connected with a rotating shaft, the outer side of the rotating shaft is rotatably connected with a groove block, the inner side of the groove block is fixedly connected with the upper tank body, the upper tank body and the lower tank body are plugged together, a sealing groove is fixedly connected to the upper inner wall of the lower tank body, and an extension pipe is plugged into the sealing groove, and the extension pipe is fixedly connected to the inner wall of the upper tank body;

[0006] A combined tank body is inserted between the upper tank body and the lower tank body, and the outer side of the combined tank body has the same structure as the upper tank body and the lower tank body.

[0007] According to the combined FRP storage tank, the bottom end of the lower tank body is fixedly connected to a mounting base, and the four corners of the bottom end of the mounting base are fixedly connected to support seats.

[0008] According to the combined fiberglass reinforced plastic storage tank, the external thread of the threaded column is connected with a nut.

[0009] According to the combined FRP storage tank, the front sides of the lower tank body, the upper tank body and the combined tank body are all fixedly connected with a fixed ladder.

[0010] According to the combined fiberglass storage tank, a discharge pipe is fixedly connected to the bottom end of one side of the lower tank body.

[0011] According to the combined fiberglass reinforced plastic storage tank, a sealing ring is provided on the outer sleeve of the extension pipe.

[0012] The above scheme has the following beneficial effects:

[0013] 1. The utility model is provided with an upper tank body, a lower tank body, a combined tank body and an extension tube. The upper tank body and the lower tank body are plugged in and matched, and the combined tank body can be plugged between the upper tank body and the lower tank body to play the role of a combined tank body. The extension tube is inserted into the inside of the sealing groove to achieve a sealing effect, and the extension tube is fitted with the inner wall of the lower tank body. The sealing ring increases the sealing effect during the connection process, and the nut is threadedly matched with the threaded column to achieve a threaded tightening effect, which can play a tightening connection role for the combined tank body or the upper tank body and the lower tank body.

[0014] 2. The utility model is provided with a lower bottom pipe and a mounting base. By installing and fixing the lower tank body and the mounting base, the lower tank body and the mounting base can be separated from the ground to prevent moisture and rot.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a front view of a combined glass fiber reinforced plastic storage tank of the utility model;

[0018] Figure 2 This is a disassembled diagram of the lower tank body and the upper tank body of a combined glass fiber reinforced plastic storage tank of the utility model;

[0019] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0020] Figure 4 The utility model is a three-dimensional structural diagram of a combined tank body of a combined glass fiber reinforced plastic storage tank.

[0021] Legend:

[0022] 1. Lower tank body; 2. Upper tank body; 3. Fixed ladder; 4. Mounting base; 5. Support seat; 6. Rotating shaft; 7. Threaded column; 8. Extension pipe; 9. Nut; 10. Discharge pipe; 11. Sealing ring; 12. Groove block; 13. U-shaped block; 14. Sealing groove; 15. Combined tank body. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Reference Figure 1-4 The utility model embodiment is a combined glass fiber reinforced plastic storage tank, which includes: a lower tank body 1 and an upper tank body 2. The top of the lower tank body 1 is fixedly connected with four U-shaped blocks 13 in the circumferential direction. The U-shaped blocks 13 can penetrate the threaded column 7 and cooperate with the nut 9 to achieve threaded fastening. The inside of the U-shaped block 13 is penetrated by the threaded column 7. The top of the threaded column 7 is fixedly connected with a rotating shaft 6. The outer side of the rotating shaft 6 is rotatably connected to a groove block 12. The inner side of the groove block 12 is fixedly connected with the upper tank body 2. The upper tank body 2 and the lower tank body 1 are plugged together. The upper part of the inner wall of the lower tank body 1 A sealing groove 14 is fixedly connected, and an extension tube 8 is inserted into the sealing groove 14. The extension tube 8 is inserted into the sealing groove 14 to achieve a sealing effect. The extension tube 8 is fixedly connected to the inner wall of the upper tank body 2. The outer thread of the threaded column 7 is connected with a nut 9. The threaded column 7 is rotated to the inside of the U-shaped block 13, and the nut 9 and the threaded column 7 are threadedly matched to achieve a threaded tightening effect. A discharge pipe 10 is fixedly connected to the bottom end of one side of the lower tank body 1. A sealing ring 11 is provided on the outer sleeve of the extension tube 8 to increase the sealing performance.

[0026] A combined tank body 15 is inserted between the upper tank body 2 and the lower tank body 1, and the upper tank body 2 and the lower tank body 1 are plugged together. At the same time, the combined tank body 15 can be inserted between the upper tank body 2 and the lower tank body 1 to play the role of the combined tank body 15. The outer side of the combined tank body 15 has the same structure as the upper tank body 2 and the lower tank body 1. The bottom end of the lower tank body 1 is fixedly connected to a mounting base 4. By installing and fixing the lower tank body 1 and the mounting base 4, they can be separated from the ground to prevent moisture and rot. The four corners of the bottom end of the mounting base 4 are fixedly connected to support seats 5, and the front sides of the lower tank body 1, the upper tank body 2 and the combined tank body 15 are fixedly connected to fixed ladders 3.

[0027] Working principle: When in use, first install and fix the lower tank body 1 and the mounting base 4 so that they can be separated from the ground to prevent moisture and rot. Then, the upper tank body 2 and the lower tank body 1 are plugged in and matched. At the same time, the combined tank body 15 can be plugged in between the upper tank body 2 and the lower tank body 1 to play the role of the combined tank body 15. The extension tube 8 is inserted into the interior of the sealing groove 14 to achieve a sealing effect, and the extension tube 8 is fitted with the inner wall of the lower tank body 1. The sealing ring 11 increases the sealing effect during the connection process. Then, the threaded column 7 is rotated to the inside of the U-shaped block 13, and the nut 9 is threadedly matched with the threaded column 7 to achieve a threaded tightening effect, which can tighten the combined tank body 15 or the upper tank body 2 and the lower tank body 1.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined glass fiber reinforced plastic storage tank, comprising: The lower tank body (1) and the upper tank body (2) are characterized in that the top end of the lower tank body (1) is fixedly connected with four U-shaped blocks (13) in the circumferential direction, the interior of the U-shaped block (13) is penetrated by a threaded column (7), the top end of the threaded column (7) is fixedly connected with a rotating shaft (6), the outer side of the rotating shaft (6) is rotatably connected with a groove block (12), the inner side of the groove block (12) is fixedly connected with the upper tank body (2), the upper tank body (2) and the lower tank body (1) are plug-fitted, the upper inner wall of the lower tank body (1) is fixedly connected with a sealing groove (14), the interior of the sealing groove (14) is plugged with an extension tube (8), and the extension tube (8) is fixedly connected with the inner wall of the upper tank body (2); A combined tank body (15) is inserted between the upper tank body (2) and the lower tank body (1), and the outer side of the combined tank body (15) has the same structure as the upper tank body (2) and the lower tank body (1).

2. A combined glass fiber reinforced plastic storage tank according to claim 1, characterized in that: The bottom end of the lower tank body (1) is fixedly connected to a mounting base (4), and the four corners of the bottom end of the mounting base (4) are fixedly connected to support bases (5).

3. The combined glass fiber reinforced plastic storage tank according to claim 1, characterized in that: The external thread of the threaded column (7) is connected with a nut (9).

4. The combined glass fiber reinforced plastic storage tank according to claim 1, characterized in that: The front sides of the lower tank body (1), the upper tank body (2) and the combined tank body (15) are all fixedly connected with a fixed ladder (3).

5. The combined glass fiber reinforced plastic storage tank according to claim 1, characterized in that: A discharge pipe (10) is fixedly connected to the bottom end of one side of the lower tank body (1).

6. The combined glass fiber reinforced plastic storage tank according to claim 1, characterized in that: The extension tube (8) is sleeved with a sealing ring (11) on its exterior.

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