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CN-224229629-U - Three saddles for heavy-duty reaction kettle equipment

CN224229629UCN 224229629 UCN224229629 UCN 224229629UCN-224229629-U

Abstract

The utility model relates to the field of three saddles, in particular to a three saddle for heavy-duty reaction kettle equipment, which comprises a fixed saddle and two sliding saddles positioned on two sides of the fixed saddle, wherein the fixed saddle comprises a first support seat fixedly connected with a reaction kettle, a first shear key buried in a concrete foundation is fixedly arranged at the bottom of a first support seat bottom plate, a lower sliding plate which is semi-buried in the concrete foundation is arranged on the sliding saddle, a second shear key buried in the concrete foundation is fixedly arranged at the bottom of the lower sliding plate, and the three saddle for heavy-duty reaction kettle equipment can reduce the movement and deformation generated between the saddle and the foundation by arranging the first shear key and the second shear key. Simultaneously, the second support bottom plate can horizontally slide on the lower slide plate, and can be horizontally moved when the reaction kettle expands with heat and contracts with cold, and the axial expansion with heat and contraction with cold can be solved.

Inventors

  • JI SHENGYUN
  • LONG JIE
  • YU HE
  • ZHU ZHENYANG
  • CHEN KAI

Assignees

  • 二重(镇江)重型装备有限责任公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (7)

  1. 1. Three saddles are used for heavy reation kettle equipment for support reation kettle (1), a serial communication port, including fixed saddle (2) and two slip saddles (3) that are located fixed saddle (2) both sides, fixed saddle (2) include with reation kettle (1) fixed connection's support one, support one is equipped with support bottom plate one (2 a), the fixed shear force key one (2 b) that are provided with in burying concrete foundation (6) in the bottom of support bottom plate one (2 a), including half lower slide (3 a) of burying in concrete foundation (6) on slip saddle (3), the fixed shear force key two (3 b) that are provided with in burying concrete foundation (6) in the bottom of lower slide (3 a).
  2. 2. The three saddles for heavy-duty reaction kettle equipment as claimed in claim 1, wherein the bottom of the shear key one (2 b) is provided with a plurality of fixing rib plates (2 c) fixedly connected with the shear key one (2 b).
  3. 3. The three saddles for heavy-duty reaction kettle equipment as claimed in claim 1, wherein the bottom of the shear key two (3 b) is provided with a plurality of cross posts (3 c) fixedly connected with the shear key two (3 b).
  4. 4. The three saddles for heavy-duty reaction kettle equipment as claimed in claim 1, wherein the fixed saddle (2) comprises a second support seat fixedly connected with the reaction kettle (1), the second support seat is provided with a second support seat bottom plate (3 d), the second support seat bottom plate (3 d) is attached to the top of the lower slide plate (3 a), the second support seat bottom plate (3 d) is fixedly connected with the lower slide plate (3 a) through a first bolt (4), the bottom of the first bolt (4) is fixedly connected with a concrete foundation (6), and a kidney-shaped hole (3 d 1) is formed in the second support seat bottom plate (3 d) along the length direction of the reaction kettle (1).
  5. 5. A three saddle for heavy-duty reactor equipment as claimed in claim 1, characterized in that the upper surface of the lower slide (3 a) is provided with glass fibres.
  6. 6. A three saddle for heavy-duty reactor equipment as claimed in claim 1, characterized in that the first support base plate (2 a) is fixedly connected with the concrete foundation (6) by means of the second bolts (5).
  7. 7. The three saddles for heavy-duty reaction kettle equipment as claimed in claim 4, wherein a bottom plate (4 a) is fixedly arranged at the bottom of the first bolt (4), and reinforcing ribs are fixedly arranged between the bottom plate (4 a) and the first bolt (4).

Description

Three saddles for heavy-duty reaction kettle equipment Technical Field The utility model relates to the field of three saddles, in particular to a three saddle for heavy-duty reaction kettle equipment. Background The saddle is mainly applied to hydrometallurgy industry and is used for supporting and fixing heavy-duty reaction kettle equipment. The weight of the equipment can be uniformly transferred to a foundation or a transport vehicle, and the stability and the safety of the equipment in the running and transport processes are ensured. Is usually formed by welding saddle type backing plates, webs, rib plates and bottom plates. The base plate is used for being connected with a foundation and fixed through anchor bolts, wherein the anchor bolts are not needed to be fixed in the shipping or transportation process. If desired, it is also possible to provide annular stiffening rings at or near the support cross-section to increase the circumferential rigidity and strength of the barrel. In addition, the saddle is divided into a fixed saddle and a movable saddle, and the difference between the fixed saddle and the movable saddle is that the bolt hole of the bottom plate is a round bolt hole on the fixed saddle bottom plate, and the movable saddle bottom plate is an oblong bolt hole. The weight of the equipment is transferred to the backing plate of the saddle through the cylinder body, then transferred to the bottom plate through the web plate and the rib plate, and finally dispersed to the foundation through the bottom plate. For equipment with temperature change, the fixed saddle provides a stable supporting point, and the movable saddle allows the equipment to freely stretch and retract along the axial direction when expanding with heat and contracting with cold, so that the additional stress of the equipment is avoided, and the structural safety of the equipment and the saddle is ensured. The device has large self weight and long axis, and the device itself has larger damage to the foundation and the pipeline along with the expansion and contraction of the ambient temperature, so that the device needs to be supported by adopting a special three-saddle structure, and when the stirring motor in the reaction kettle works, larger shearing force can be generated, the fixed saddle in a common form cannot be firmly anchored on the foundation, the saddle and the foundation can be moved and deformed, and finally the reaction kettle needs to be repositioned and installed. Therefore, it is necessary to design a three saddle for heavy-duty reactor equipment, which can reduce the movement and deformation between the saddle and the foundation, and simultaneously, it is also necessary to satisfy that the axial expansion and contraction occurring when the temperature of the reactor changes can be solved. Disclosure of utility model The utility model aims to provide a three-saddle for heavy-duty reaction kettle equipment. To achieve the purpose, the utility model adopts the following technical scheme: The utility model provides a heavy reation kettle equipment is with three saddles, including fixed saddle and two slip saddles that are located fixed saddle both sides, fixed saddle include with reation kettle fixed connection's support first, the fixed shear force key first that is provided with in the concrete foundation that buries in bottom plate first, including the slide down in the concrete foundation of half burying on the slip saddle, the fixed shear force key second that is provided with in the concrete foundation that buries in bottom of slide down. Further, a plurality of fixed rib plates fixedly connected with the shear key I are arranged at the bottom of the shear key I. Further, a plurality of transverse columns fixedly connected with the shear key II are arranged at the bottom of the shear key II. Further, the fixed saddle comprises a support fixedly connected with the reaction kettle, a second support bottom plate is attached to the top of the lower sliding plate, the second support bottom plate is fixedly connected with the lower sliding plate through a first bolt, the bottom of the first bolt is fixedly connected with the concrete foundation, and a waist-shaped hole is formed in the second support bottom plate along the length direction of the reaction kettle. Further, the upper surface of the lower slide plate is provided with a glass fiber sliding backing plate. Further, the first support base plate is fixedly connected with the concrete foundation through the second bolt. Further, the bottom of the first bolt is fixedly provided with a bottom plate, and a reinforcing rib is fixedly arranged between the bottom plate and the first bolt. The three saddles for the heavy-duty reaction kettle equipment have the beneficial effects that the movement and deformation between the saddles and the foundation can be reduced by arranging the first shear key and the second shear key. Simultaneously, the second support b