Novel detachable saddle structure
By using upper and lower baffles made of carbon steel and connecting them with bolts, the problem of welding titanium equipment saddles was solved, achieving a low-cost and stable connection method.
Patent Information
- Application Number
- CN202520342466.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-28
AI Technical Summary
In existing technologies, the saddle of titanium equipment cannot be directly welded to carbon steel, resulting in high costs and an ineffective connection.
The upper semi-circular baffle and the lower semi-circular pad are fixed to the connecting plate with bolts. The saddle is made of carbon steel and connected to the titanium equipment. Small baffles are used to fix it to prevent movement.
This achieves a reliable connection between titanium equipment and carbon steel saddle, reducing production costs while maintaining the stability and strength of the connection.
Smart Images
Figure CN223792231U_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of chemical storage tank technology, specifically a novel detachable saddle structure. Background Technology
[0002] The saddle of conventional equipment (such as storage tanks) is welded, with a pad made of the same material as the body welded to the outside of the equipment, and the carbon steel saddle part welded on the pad.
[0003] Some special materials, such as titanium, cannot be directly welded to carbon steel. In such cases, the carbon steel saddle parts cannot be directly welded together. If the entire saddle is made of titanium, the cost would be too high, resulting in a significant waste of resources. Summary of the Invention
[0004] In order to overcome the shortcomings of the prior art, this utility model provides a new type of detachable saddle structure that is simple in structure and easy to use.
[0005] This utility model is achieved through the following technical solution:
[0006] A novel detachable saddle structure is characterized by comprising an upper semi-circular arc-shaped baffle, a lower semi-circular arc-shaped lower pad, a saddle, a connecting plate, and bolts; the upper baffle and the lower pad are joined to form a cylinder that fits over a transverse tank body; connecting plates protruding outwards are welded to both ends of the upper baffle, and connecting plates protruding outwards are also welded to both ends of the lower pad; the connecting plates are fixed together by bolts, thereby enclosing the transverse tank body with the upper baffle and the lower pad; a saddle is welded to the lower part of the lower pad, supporting the tank body on the ground and fixing the saddle to the ground with pre-embedded bolts.
[0007] In a further preferred embodiment, several small baffles are welded to the left and right sides of the upper baffle on the tank body, and several small baffles are also welded to the left and right sides of the lower pad on the tank body. The small baffles are used to hold the upper baffle or the lower pad in place to prevent the tank body from moving left and right.
[0008] In a further preferred embodiment, the tank body is made of titanium plate, and the small baffle is also made of titanium plate; the upper baffle, lower pad, saddle, connecting plate, and bolts are all made of steel plate.
[0009] More preferably, there are two saddles, one on the left and one on the right, located at the left and right ends of the tank body respectively; or there are three saddles, one on the left, one in the middle and one on the right, located at the bottom of the tank body at the left, one in the middle and one on the right.
[0010] The beneficial effect of this utility model is that when the equipment tank is made of titanium, the carbon steel saddle cannot be welded; after the titanium equipment is manufactured, a carbon steel ring plate (as a pad) is prefabricated, with a diameter slightly larger than the outer diameter of the cylinder, split in the middle, and a thicker connecting plate is welded to the end, with bolt holes drilled in the connecting plate. The lower pad plate is welded to the saddle, and n titanium baffles (the number is determined according to the cylinder diameter) are welded to each side of the pad plate to fix the carbon steel pad plate and prevent it from moving left and right.
[0011] This structure allows the saddle of titanium equipment to be made of carbon steel, greatly saving costs, while the connection between the saddle and the titanium equipment remains strong and reliable. Attached Figure Description
[0012] Figure 1 , Figure 2 The images shown are, in order, a front view and a left view of the saddle and tank body of this utility model. Figure 3 This is a schematic diagram of the main view of the tank.
[0013] In the diagram: 1. Saddle; 2. Lower pad; 3. Baffle (material same as the equipment body); 4. Connecting plate;
[0014] 5. Bolts; 6. Upper baffle; 7. Tank body; 8. Inlet; 9. Outlet; 10. Steam or cooling water inlet; 11. Steam or cooling water outlet. Detailed Implementation
[0015] The attached figure shows a specific embodiment of this utility model.
[0016] The novel detachable saddle structure of this utility model includes an upper semi-circular arc-shaped upper baffle 6, a lower semi-circular arc-shaped lower pad 2, a saddle 1, a small baffle 3, a connecting plate 4, and bolts 5. The upper baffle 6 and the lower pad 2 are joined to form a cylinder that fits over the transverse tank body 7. The two ends of the upper baffle are welded with outwardly protruding connecting plates 4, and the two ends of the lower pad are also welded with outwardly protruding connecting plates 4. The connecting plates of the two are fixed together by bolts 5, so that the upper baffle 6 and the lower pad 2 wrap around the transverse tank body 7. The saddle 1 is welded to the lower part of the lower pad, and the tank body is supported on the ground by the saddle and the saddle is fixed to the ground by pre-embedded bolts.
[0017] Several small baffles 3 are welded on the left and right sides of the upper baffle 6 on the tank body 7, and several small baffles 3 are also welded on the left and right sides of the lower pad 2 on the tank body. The small baffles are used to hold the upper baffle or the lower pad to prevent the tank body from moving left and right.
[0018] The tank body 7 is made of titanium plate, and the small baffle 3 is also made of titanium plate; the upper baffle 6, the lower pad 2, the saddle 1, the connecting plate 4, and the bolt 5 are all made of steel plate.
[0019] The saddle 1 can be made of two, one on the left and one on the right, located at the left and right ends of the tank body 7 respectively; or the saddle can be made of three, one on the left, one in the middle and one on the right, located at the bottom of the tank body.
[0020] When the equipment tank is made of titanium, the carbon steel saddle cannot be welded. After the titanium equipment is manufactured, a carbon steel ring plate (as a pad) is prefabricated, with a diameter slightly larger than the outer diameter of the cylinder. It is split in the middle, and a thicker connecting plate is welded to the end. Bolt holes are drilled in the connecting plate. The lower pad plate is welded to the saddle, and n titanium baffles (the number is determined according to the cylinder diameter) are welded to each side of the pad plate to fix the carbon steel pad plate and prevent it from moving left and right.
[0021] The storage tank is equipped with a feed inlet 8 and a sealing cover at the top, and a discharge outlet 9 and a discharge valve at the bottom. A steam or cooling water inlet 10 and a steam or cooling water outlet 11 are installed at the end of the tank.
Claims
1. A novel detachable saddle structure, characterized by: The upper baffle is an upper semicircular arc, the lower baffle is a lower semicircular arc, and the device further comprises a saddle, a connecting plate and a bolt; the upper baffle and the lower baffle are butted to form a cylinder which is sleeved on the transverse tank body, the two ends of the upper baffle are welded with outward protruding connecting plates, the two ends of the lower baffle are also welded with outward protruding connecting plates, the connecting plates of the two are fixed together through the bolt, so that the upper baffle and the lower baffle wrap the transverse tank body for one circle, the lower part of the lower baffle is welded with the saddle, the tank body is supported on the ground through the saddle and the saddle is fixed on the ground through the embedded bolt.
2. The novel dismountable saddle structure according to claim 1, characterized in that: A plurality of small baffles are welded on the left and right sides of the upper baffle on the tank body, and a plurality of small baffles are also welded on the left and right sides of the lower baffle on the tank body, the small baffles are used to block the upper baffle or the lower baffle to prevent the tank body from moving left and right.
3. The novel dismountable saddle structure according to claim 1 or 2, characterized in that: The tank body is made of titanium plate, and the small baffles are also made of titanium plate; the upper baffle, the lower baffle, the saddle, the connecting plate and the bolt are respectively made of steel plate.
4. The novel dismountable saddle structure according to claim 1 or 2, characterized in that: The saddle is provided with left and right two saddles which are respectively located at the left and right ends of the tank body; or the saddle is provided with left, middle and right three saddles which are respectively located at the left, middle and right three bottom parts of the tank body.