Large marine tank mounting structure

Abstract

The utility model relates to the technical field of ship outfitting, in particular to a large marine tank mounting structure which comprises a base, a daub part and at least one pair of saddles, the positions of the saddles are marked on the base, the top of each saddle is provided with a supporting platform and an arc-shaped concave face which is located in the middle of the supporting platform and corresponds to a marine tank in shape, and the daub part is arranged on the daub part. A daub part is poured in the concave face, pressure-bearing wood which is of an arc-shaped structure and corresponds to the marine tank in shape is arranged on the daub part, and an anti-floating buckle for fixing the tank body is installed on the supporting platform. According to the marine tank mounting structure, the mounting precision and the daub pouring quality of the marine tank mounting structure are remarkably improved, and the stability and the safety in the using process are ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to ship outfitting technical field, concretely relates to a large -scale marine tank installation structure. BACKGROUND

[0002] The installation and mortar pouring of marine tanks are indispensable links in shipbuilding and maintenance. With the continuous development of the shipbuilding industry, the overall trend of the relevant technical field is moving towards higher safety, efficiency and environmental protection requirements. In recent years, the design and construction technology of marine tanks have gradually become a research hotspot, involving multiple disciplines such as material science and structural engineering. At present, the installation and mortar pouring of marine tanks mainly rely on traditional construction methods, which require strict construction environment to ensure that specific temperature, humidity and ventilation conditions are met. In addition, the selection and preparation process of materials also have an important impact on construction quality. However, the existing technical solutions often face problems such as increased construction difficulty, insufficient material preparation and non-standard construction steps during implementation. These factors not only affect the overall efficiency of construction, but also may cause engineering defects and safety hazards. In summary, the existing technology has deficiencies in the adjustment and adaptation of the saddle position, the reliability of mortar pouring, the stability and safety of the saddle, and the like, and needs to be improved to improve construction efficiency and safety, so as to meet the growing demand for shipbuilding and maintenance. SUMMARY

[0003] The utility model aims at providing a large -scale marine tank installation structure, which solves the technical problems of insufficient stability and safety of the saddle in the prior art and the need to improve construction efficiency and safety.

[0004] The large -scale marine tank installation structure comprises a base, a mortar part and a saddle, the base is marked with the position of the saddle, the saddle is at least one pair, the top of the saddle is a support platform and an arc-shaped concave surface corresponding to the shape of the marine tank in the middle of the support platform, the mortar part is poured in the concave surface, the mortar part is an arc-shaped structure of bearing wood corresponding to the shape of the marine tank, and the support platform is provided with a floating buckle preventing device for fixing the tank body.

[0005] Preferably, the marking structure for marking the position of the saddle on the base comprises saddle marks and diagonal marks, the saddle marks are consistent with the bottom structure of the saddle, and the extension directions of the respective saddle marks are parallel to each other; the two ends of the diagonal mark are respectively connected to the two ends of a pair of adjacent saddle marks located on different sides.

[0006] Preferably, reinforcing ribs are arranged on both sides of the saddle, the reinforcing ribs extend along the radial direction of the arc-shaped concave surface, one end of the reinforcing rib is connected to the protruding part of the arc-shaped concave surface on the side surface of the saddle, and the other end is connected to the protruding part of the bottom or the left and right side surfaces of the saddle.

[0007] Preferably, the cement part is poured after the saddle is set on the saddle mark.

[0008] Preferably, the saddle is welded and fixed on the base after the cement part is poured.

[0009] Preferably, the left and right sides of the saddle are fixed with an ear plate and a hanging rod.

[0010] The utility model has the following advantages: The utility model significantly improves installation precision and cement pouring quality. Through accurate positioning of the saddle installation and uniform pouring of the cement pouring, the installation error is controlled within ±2mm, which improves the precision compared with the error of the prior art. The structure not only improves construction quality and efficiency, but also ensures stability and safety during use. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structure schematic view of a single saddle in a large marine tank installation structure of the utility model.

[0012] Figure 2 It is a structure schematic view after the tank body is installed.

[0013] Figure 3 It is a structure schematic view after the saddle is installed.

[0014] Figure 4 It is a schematic view of the mark structure corresponding to the tank body position in the utility model.

[0015] In the drawing: 1, base; 2, saddle; 3, support platform; 4, prevent floating buckle; 5, cement part; 6, pressure bearing wood; 7, reinforcing rib; 8, tank body; 9, diagonal line mark; 10, saddle mark. DETAILED DESCRIPTION

[0016] The specific embodiment of the utility model is further explained in detail by the description of the embodiment with reference to the drawings, to help the person skilled in the art to have more complete, accurate and deep understanding of the inventive concept and technical scheme of the utility model.

[0017] As Figures 1-4 shown, the utility model provides a large marine tank installation structure, including base 1, cement part 5 and saddle 2, the base 1 is marked saddle position, at least one pair of saddle 2, the top of saddle 2 is support platform 3 and the arc-shaped concave surface corresponding to marine tank shape in the middle of support platform 3, the concave surface pours and pours cement part 5, the upper surface of cement part 5 is the pressure bearing wood 6 of arc-shaped structure corresponding to marine tank shape, the support platform 3 is installed with prevent floating buckle 4 of fixed tank body 8. In the embodiment, saddle 2 only has a pair.

[0018] The marking structure for marking the saddle position on the base 1 comprises saddle marks 10 and diagonal marks 9, the saddle marks 10 are consistent with the bottom structure of the saddle 2, and the extension direction of each saddle mark 10 is parallel to each other; the two ends of the diagonal mark 9 are respectively connected to the two ends of a pair of adjacent saddle marks 10 located on different sides. The saddle mark 10 indicates the installation position of the saddle 2, and the diagonal mark 9 is used to determine whether the saddle mark 10 is within the error range. By measuring the length of a pair of diagonal marks 9 and combining the measurement of the distance between the two ends of the two saddle marks 10 on the same side, it can be determined whether the position error of a pair of saddle marks 10 is within the allowable range.

[0019] The reinforcing ribs 7 are arranged on both sides of the saddle 2, and the reinforcing ribs 7 extend along the radial direction of the arc-shaped concave surface. One end of the reinforcing rib 7 is connected to the protruding part of the arc-shaped concave surface on the side of the saddle 2, and the other end is connected to the protruding part on the bottom or the left and right sides of the saddle 2. In this way, the reinforcing rib 7 can uniformly distribute the pressure received by the arc-shaped concave surface from the tank body 8, effectively improve the support strength of the saddle 2, and ensure the stability of the saddle 2.

[0020] The cement part 5 is poured after the saddle 2 is arranged on the saddle mark 10, and then the saddle 2 is welded and fixed on the base 1.

[0021] The ear plates and hanging rods are fixed on both sides of the saddle 2.

[0022] When installing, first mark the marking structure on the base 1 according to the drawing, and determine whether the marking structure meets the requirements of the drawing by measurement. After completing the marking structure according to the design drawing, the correct position of the saddle 2 is determined, and the saddle 2 is temporarily fixed on the saddle mark 10 by the fixing device.

[0023] Then, the cement material is mixed by the cement mixing device according to the specified proportion to ensure that its physical properties meet the construction requirements. The pouring device uniformly pours the mixed cement to the specified position on the saddle 2, i.e. the corresponding position of the arc-shaped concave surface, under temperature control. After pouring, the pressure-bearing wood 6 is installed on the cement part 5 in time. The mixing speed of the cement mixing device is 200 revolutions per minute, the mixing time is 1.5 minutes, the temperature control range is 18-28 degrees Celsius, and the surface is leveled after pouring.

[0024] After the cement pouring is completed, gas shielded welding is performed by an electric arc welding device, for example, an intelligent gas shielded welding machine with a power of 8 kW is selected, and the welding current of the welding device is set to 180 amperes. The saddle 2 is fixed on the base 1 by welding.

[0025] The test results show that the installation error is controlled within ±1mm, the installation construction efficiency is high, the welding failure rate is reduced to 20%, and the construction period is shortened by 25% as a whole by using the large marine tank mounting structure.

[0026] The utility model is exemplarily described above in combination with the drawings, and obviously, the specific implementation of the utility model is not limited by the above-mentioned mode, as long as various non-essential improvements using the inventive concept and technical scheme of the utility model or direct application of the inventive concept and technical scheme to other occasions without improvement are within the protection scope of the utility model.

Claims

1. A large-sized marine tank mounting structure characterized by comprising: The base, the cement part and the saddle are included, the base is marked with the saddle position, the saddle has at least one pair, the top of the saddle is a support platform and an arc-shaped concave surface corresponding to the shape of the marine tank in the middle of the support platform, the cement part is cast in the concave surface, the cement part is provided with pressure-bearing wood with arc-shaped structure corresponding to the shape of the marine tank, the support platform is provided with a floating buckle preventing device for fixing the tank body.

2. A large-sized marine tank mounting structure according to claim 1, characterized by: The marking structure for marking the saddle position on the base includes saddle marks and diagonal marks, the saddle marks are consistent with the bottom structure of the saddle, and the extension directions of each saddle mark are parallel to each other; the two ends of the diagonal mark are respectively connected to two end portions of a pair of adjacent saddle marks located on different sides.

3. A large-sized marine tank mounting structure according to claim 1, characterized by: The reinforcing ribs are arranged on both sides of the saddle, the reinforcing ribs extend along the radial direction of the arc-shaped concave surface, one end of the reinforcing rib is connected to the protruding portion of the arc-shaped concave surface on the side of the saddle, and the other end is connected to the protruding portion of the bottom or the left and right sides of the saddle.

4. A large-sized marine tank mounting structure according to claim 1, characterized by: The cement part is cast after the saddle is arranged on the saddle marks.

5. A large-sized marine tank mounting structure according to claim 4, characterized in that: After the cement part is cast, the saddle is welded and fixed on the base.

6. A large-sized marine tank mounting structure according to claim 1, characterized by: The ear plates and the hanging rods are fixed on the left and right sides of the saddle.

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