Bolt assembly type large-size stainless steel assembly water tank for replacing welding type

Abstract

The large-size stainless steel assembly water tank comprises a base, a tank body is arranged on the base, a cover plate is arranged on the top of the tank body, connecting columns are installed at the four corners of the cover plate and the four corners of the base respectively, the cover plate and the base are fixed to the two ends of the tank body through bolts, and the connecting columns are connected with the cover plate through bolts. The top of the cover plate is provided with a quick head-changing assembly, joints of different models are connected through the quick head-changing assembly, and the connector has the advantages of being capable of being quickly assembled, designed in a split mode, flexible to transport and carry, convenient to assemble in different installation sites, high in installation flexibility and capable of being freely selected and adjusted according to the joints of field equipment; and the reprocessing condition is avoided, and the use flexibility of the water tank is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stainless steel water tanks. More specifically, it particularly relates to a large-sized stainless steel assembled water tank for bolt assembly replacing welding. Background Technique

[0002] At present, the stainless steel water tank is a new generation of water tank product after the fiberglass reinforced plastic water tank. Its product is made of SUS304 stainless steel plate by precision molding, with beautiful appearance, economical and practical, and the main body is durable. Compared with other water tanks, the stainless steel water tank has many advantages such as beautiful appearance, light weight, high strength, corrosion resistance, high temperature resistance, clean water quality, anti-seepage, earthquake resistance, never growing moss, no secondary pollution of water quality, convenient installation, no need for maintenance, and easy to clean.

[0003] However, due to the increasing demand for processing, the demand for stainless steel water tanks has also gradually increased. The existing stainless steel water tanks are all formed by welding, with a single overall structure, which is difficult to handle in the actual installation site and is not suitable for some narrow areas. At the same time, during the installation process, due to integral welding forming, it is difficult to move and cannot be used flexibly. Importantly, when connecting to external equipment joints, it may be due to processing errors that the interface models do not match, and external liquid supply cannot be carried out, requiring reprocessing. The operation is very cumbersome, greatly increasing the workload and unable to be adjusted and used flexibly. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a large-sized stainless steel assembled water tank for bolt assembly replacing welding to solve the problems put forward in the above background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A large-sized stainless steel assembled water tank for bolt assembly replacing welding, including a base, a box body is arranged on the base, a cover plate is arranged on the top of the box body, connecting columns are installed at the four corners of the cover plate and the base, and the cover plate and the base are fixed at both ends of the box body by bolts. A quick-change head assembly is arranged on the top of the cover plate, and different types of joints are connected through the quick-change head assembly.

[0006] As an optional scheme of the utility model, a threaded groove is arranged on the top of the base, a threaded sleeve ring is in threaded fit with the threaded groove, and the threaded sleeve ring is welded to the box body.

[0007] As an optional scheme of the utility model, annular grooves are arranged inside both the base and the cover plate, and sealing rings are assembled in the annular grooves to seal the contact parts with both ends of the box body.

[0008] As an optional scheme of the utility model, symmetric drainage joints are installed at the bottom of the base for discharging the liquid inside the box body.

[0009] As an optional solution of the present utility model, side mounting plates are further arranged between the connecting columns. The side mounting plates are distributed vertically, and symmetric screws are fitted and installed inside the side mounting plates.

[0010] As an optional solution of the present utility model, the quick-change head assembly includes a sealing adapter platform, which is welded to the top of the cover plate. A card slot is arranged inside the sealing adapter platform, and an adjusting disk is installed in the card slot. A rotating handle is arranged at the center of the adjusting disk. A plurality of water inlet interfaces are arranged on the adjusting disk, and a water inlet is arranged on the cover plate. The diameters of the plurality of water inlet interfaces increase counterclockwise. By rotating the rotating handle, the adjusting disk is rotated to adjust different models of water inlet interfaces to correspond to the water inlet.

[0011] The present utility model provides a large-size stainless steel assembled water tank for bolt assembly to replace welding, and has the following beneficial effects:

[0012] By arranging threaded grooves on the base, it is quickly connected to the box body with a welded threaded sleeve ring, and is integrally fixed by the connecting columns, improving the overall stability and sealing performance. According to the requirements of on-site operations, the whole is installed in the designated area through the side mounting plates, which is flexible and changeable. According to the actual equipment joints, the corresponding water inlet interfaces are freely selected, and the adjusting disk is rotated through the rotating handle for alignment. The water is quickly drained through the drain joint at the bottom, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a structural schematic diagram of the present utility model;

[0014] Figure 2 is a front view of the present utility model;

[0015] Figure 3 is a sectional view taken along line A-A of the present utility model;

[0016] Figure 4 is a sectional view taken along line B-B of the present utility model.

[0017] In the figure: 1, base; 101, threaded groove; 2, drain joint; 3, connecting column; 4, side mounting plate; 401, screw; 5, cover plate; 501, sealing adapter platform; 6, box body; 601, threaded sleeve ring; 7, adjusting disk; 701, water inlet interface; 8, rotating handle; 9, sealing ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0019] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a large-size stainless steel assembled water tank for bolt assembly to replace welding, including a base 1. A threaded groove 101 is provided at the top of the base 1. A threaded collar 601 is in threaded fit with the threaded groove 101. A box body 6 is welded inside the threaded collar 601. A cover plate 5 is provided at the top of the box body 6. Connecting columns 3 are installed at the four corners of the cover plate 5 and the base 1. The cover plate 5 and the base 1 are fixed to both ends of the box body 6 by bolts. Annular grooves are provided inside the base 1 and the cover plate 5. Sealing rings 9 are assembled in the annular grooves. The contact parts with both ends of the box body 6 are sealed by the sealing rings 9 to avoid water leakage. Symmetric drainage joints 2 are installed at the bottom of the base 1 for discharging the liquid inside the box body 6. Side mounting plates 4 are also provided between the connecting columns 3. The side mounting plates 4 are distributed vertically. Symmetric screws 401 are fitted inside the side mounting plates 4, which is convenient for installation in a specified working area. A quick-change head assembly is provided at the top of the cover plate 5. Different types of joints can be connected through the quick-change head assembly for quick replacement, avoiding additional drilling for installing joints, increasing the processing cost, and improving the practical flexibility.

[0022] The quick-change head assembly includes a sealed adapter 501, which is welded to the top of the cover plate 5. A clamping groove is provided inside the sealed adapter 501, and an adjusting disc 7 is installed in the clamping groove. A rotating handle 8 is provided in the center of the adjusting disc 7. A plurality of water inlet interfaces 701 are provided on the adjusting disc 7, and a water inlet is provided on the cover plate 5. The diameters of the plurality of water inlet interfaces 701 increase counterclockwise. Interface models of different standards are set according to different requirements. By rotating the rotating handle 8, different models of water inlet interfaces 701 are adjusted to correspond to the water inlet, so as to be applicable to liquid supply of different external devices and be used flexibly.

[0023] The specific usage method and function of this embodiment: When assembly is required, place the whole in sequence. First, thread-connect the box body 6 to the bottom, then tightly seal and press the cover plate 5, and fix it with the connecting column 3 to improve the overall stability and sealing performance. According to the requirements of on-site operations, install the whole in the designated area through the side mounting plate 4, which is flexible and changeable. Then, according to the actual equipment joints, select the corresponding water inlet interface 701, rotate and adjust it through the rotating handle 8. After completion, connect the joints. When the liquid needs to be replaced, quickly drain the water through the drain joint 2 at the bottom, and the operation is simple and convenient.

[0024] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative efforts.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments or equivalently replace some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A large-size stainless steel water tank for bolt assembly instead of welding, characterized by: The invention comprises a base (1), a box body (6) is arranged on the base (1), a cover plate (5) is arranged on the top of the box body (6), connecting columns (3) are installed at the four corners of the cover plate (5) and the base (1), the cover plate (5) and the base (1) are fixed to the two ends of the box body (6) by bolts, and a quick head change assembly is arranged on the top of the cover plate (5), and connectors of different models are connected by the quick head change assembly.

2. A large-size stainless steel water tank for bolt assembly instead of welding according to claim 1, characterized in that: The top of the base (1) is provided with a thread groove (101), the internal thread of the thread groove (101) is matched with a thread collar (601), and the thread collar (601) is welded to the box body (6).

3. A large-size stainless steel water tank for bolt assembly instead of welding according to claim 1, characterized in that: The base (1) and the cover plate (5) are both provided with an annular groove, and a sealing ring (9) is installed in the annular groove, and the contact parts with the two ends of the box body (6) are sealed by the sealing ring (9).

4. A large-size stainless steel assembled water tank for bolt assembly instead of welding according to claim 1, characterized in that: A symmetrical drainage joint (2) is installed at the bottom of the base (1) for draining the liquid inside the box (6).

5. A large-size stainless steel assembled water tank for bolt assembly instead of welding according to claim 1, characterized in that: Side mounting plates (4) are also provided between the connecting columns (3); the side mounting plates (4) are distributed up and down, and symmetrical screws (401) are installed in the side mounting plates (4).

6. A large-size stainless steel water tank for bolt assembly instead of welding according to claim 1, characterized in that: The quick head-changing assembly comprises a sealing adapter (501), the sealing adapter (501) being welded to the top of the cover plate (5), a card slot being arranged in the sealing adapter (501), an adjustment disk (7) being installed in the card slot, a rotating handle (8) being arranged in the center of the adjustment disk (7), a plurality of water inlet interfaces (701) being arranged on the adjustment disk (7), a water inlet being arranged on the cover plate (5), the diameters of the plurality of water inlet interfaces (701) increasing counterclockwise, and the handle (8) being rotated to adjust water inlet interfaces (701) of different models corresponding to the water inlet.

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