Tank body structure of cleaning tank

Abstract

The utility model discloses a tank body structure of a cleaning tank, which comprises a tank body, a tray arranged at the bottom of the tank body and a reinforcing frame fixed on the outer side of the tank body, the tank body comprises four tank plates which are connected end to end, and abutted seam positions of the tank plates are welded and sealed; according to the device, the groove body is formed by welding the groove plates connected end to end, the contact area between the groove plates is larger, the stress concentration problem is reduced, the groove plates are welded in an inner-outer double-layer mode, the welding strength is higher, the reinforcing frame is assembled outside, the stress capacity of the groove body is improved, the bottom is sealed through the tray, and liquid leakage is avoided.

Description

Technical Field

[0001] The utility model relates to a tank body structure of a cleaning tank. Background Art

[0002] In industry, we often see that many mechanical mechanisms are spliced ​​by welding. Not only in industry, but also in our daily life, we can encounter welding everywhere. Welding can achieve a firm splicing of parts. The welding mechanism splices the weldments together through high temperature. However, when welding the tank body, the solder filling is not solid, which will cause leakage at the welding position. In addition, when the tank body in the prior art is welded and formed, welding is usually only used on the outside, and glass glue is used to seal the inside. The strength of the tank body formed in this way is poor, and secondly, water leakage will occur after the glass glue falls off.

[0003] To this end, we designed a cleaning tank structure that uses double-layer welding inside and outside, with higher structural strength and better waterproof performance. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a tank body structure of a cleaning tank which adopts inner and outer double-layer welding and has higher structural strength and better waterproof performance.

[0005] The utility model is realized by the following technical solutions:

[0006] A tank structure of a cleaning tank comprises a tank body, a tray installed at the bottom of the tank body, and a reinforcing frame fixed to the outside of the tank body. The tank body comprises four tank plates connected end to end, and the seams of the tank plates are welded and sealed.

[0007] Preferably, a groove is formed on the top of the tray after stamping, and the groove body is fitted into the groove after welding. The groove body and the groove wall of the groove are gap-matched, and the gap is filled with sealant.

[0008] Preferably, a boss is provided inside the tray, and the boss fits with the inner wall of the trough body.

[0009] Preferably, an embedding groove is provided at the splicing position of adjacent groove plates, and a sealing strip is embedded in the embedding groove.

[0010] Preferably, a weld is cut on the outer side of the trough body at a location corresponding to the joint of two trough plates.

[0011] Preferably, the weld is V-shaped.

[0012] The beneficial effects of the utility model are as follows: in the device, the trough body is formed by welding trough plates connected end to end, the contact area between the trough plates is larger, the stress concentration problem is reduced, and the trough plates are welded with double layers inside and outside, the welding strength is higher, a reinforcement frame is assembled on the outside to increase the force-bearing capacity of the trough body, and the bottom is closed by a tray to avoid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 A three-dimensional diagram of a tray;

[0016] Figure 3 This is the enlarged view of point A;

[0017] Figure 4 This is an enlarged view of point B. DETAILED DESCRIPTION

[0018] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0019] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0020] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "center", "end", "length", "outer end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 understood as a limitation on the present invention.

[0021] In addition, in the description of the present invention, “plurality” means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "set", "socket", "connect", "penetrate", "plug in" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 The tank body structure of a cleaning tank shown includes a tank body 1, a tray 2 installed at the bottom of the tank body 1, and a reinforcing frame 3 fixed to the outside of the tank body 1. The tank body 1 includes four tank plates 101 connected end to end, and the seams of the tank plates 101 are welded and sealed.

[0024] In the above technical solution, trough plates 101 connected end to end are assembled, and there are two inner and outer welds 121 between adjacent trough plates 101. The welded trough body 1 has higher structural strength and better anti-seepage effect, and also reduces leakage problems caused by stress concentration.

[0025] In a preferred embodiment of the present invention, a groove is formed on the top of the tray 2 after stamping, and the groove body 1 is fitted into the groove after welding. The groove body 1 is gap-matched with the groove wall of the groove, and the gap is filled with sealant 22.

[0026] The tray 2 formed by integral stamping can increase the sealing performance after being matched with the trough body 1, and the gap is filled with sealant 22 to increase the sealing effect and play a fixing effect on the trough body 1 and the tray 2.

[0027] In a preferred embodiment of the present invention, a boss 221 is provided inside the tray 2 , and the boss 221 fits the inner wall of the tank body 1 .

[0028] In the above technical solution, the boss 221 has a technical effect of internal sealing, and secondly, it has a positioning function for the tank body 1 to form a gap filled with the sealant 22 on the outside of the tank body 1 .

[0029] In a preferred embodiment of the present invention, an embedding groove 133 is provided at the splicing position of the adjacent slot plates 101 , and a sealing strip 144 is embedded in the embedding groove 133 .

[0030] In the above technical solution, a sealing strip 144 is filled between the two welding rods. Even if leakage occurs at the inner welding position, the sealing strip 144 can provide a further sealing effect.

[0031] In a preferred embodiment of the present invention, a weld 155 is cut on the outer side of the tank body 1 at a location corresponding to the joint of the two tank plates 101 .

[0032] The provision of the weld 155 can increase the amount of solder filled, increase the welding contact area, and play a technical effect of increasing welding strength and sealing.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A tank structure of a cleaning tank, characterized in that: It includes a trough body, a tray installed at the bottom of the trough body, and a reinforcing frame fixed on the outside of the trough body. The trough body includes four trough plates connected end to end, and the joints of the trough plates are welded and sealed; there are two inner and outer welds between adjacent trough plates.

2. The tank structure of the cleaning tank according to claim 1, characterized in that: A groove is formed on the top of the tray after punching, and the groove body is fitted into the groove after welding. The groove body and the groove wall of the groove are gap-matched, and the gap is filled with sealant.

3. The tank structure of the cleaning tank according to claim 2, characterized in that: A boss is arranged inside the tray, and the boss fits the inner wall of the slot body.

4. The tank structure of the cleaning tank according to claim 1, characterized in that: An embedding groove is arranged at the joint position of the adjacent groove plates, and a sealing strip is embedded in the embedding groove.

5. The tank structure of the cleaning tank according to claim 1, characterized in that: On the outside of the trough body, a weld is formed by cutting at the joint position of the two trough plates.

6. The tank structure of the cleaning tank according to claim 5, characterized in that: The weld is V-shaped.

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