Novel copper liquid metering brick
By designing copper liquid metering bricks with cylindrical and truncated cone structures, combined with copper liquid diversion holes and anti-overflow grooves, the overflow and leakage problem during the copper liquid transportation process is solved, and a better anti-overflow and leakage effect is achieved.
Patent Information
- Application Number
- CN202422559638.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-23
AI Technical Summary
Existing copper liquid metering bricks are prone to overflow and leakage during the copper liquid transportation process, resulting in waste and safety hazards.
A new type of copper liquid metering brick is designed, which adopts a cylindrical and truncated cone structure, combines copper liquid diversion holes and anti-overflow grooves, and enhances the squeezing force between the metering brick and the pouring pipe to prevent overflow and leakage.
It effectively prevents the overflow and leakage of copper liquid, improves the locking performance and stability of the metering brick, and avoids copper liquid leakage and safety accidents.
Smart Images
Figure CN223312974U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of copper rod continuous casting and rolling production lines, in particular to a novel copper liquid metering brick. Background Art
[0002] Copper rods are the raw materials for the production of wires and cables. During continuous casting and rolling production, copper liquid is required for casting. During the transportation of copper liquid, overflow and leakage of copper liquid often occur.
[0003] In the prior art, the flow rate of the pouring pipe can be limited by adding metering bricks. However, in actual use, overflow and leakage of the metering bricks often occur, and the overflow and leakage of the copper liquid cannot be prevented, which not only easily leads to leakage of the copper liquid and waste, but also easily causes safety accidents. Utility Model Content
[0004] The purpose of the present invention is to provide a new type of copper liquid metering brick. When copper liquid leaks, the copper liquid forms lateral pressure to plug the main structure of the metering brick into the pouring pipe, so that the metering brick fits the inner wall of the pouring pipe. Subsequently, a double-groove structure for overflow is set on the main structure to block the leaking copper liquid. At the same time, the squeezing force between the pouring pipe and the metering brick is increased to make the locking property of the metering brick stronger, thereby preventing the overflow and leakage of copper liquid. Moreover, the metering brick has a simple structure and a good overflow and leakage effect, thereby solving the problems raised in the above-mentioned background technology.
[0005] To achieve the above purpose, the present invention provides the following technical solutions: a new type of copper liquid metering brick, comprising:
[0006] Main structure;
[0007] The main structure includes a cylinder and a frustum. The cylinder is fixedly connected to the ends of the frustum, and the central axes of the cylinder and the frustum coincide with each other. A downward-extending copper liquid diversion hole is provided on the top of the cylinder. The copper liquid diversion hole passes through the cylinder and the frustum in sequence and is connected to the bottom of the frustum. An anti-overflow groove is provided on the outer side of the frustum.
[0008] Preferably, the diameter of the frustum close to the cylinder is larger than the diameter of the end away from the cylinder, and the diameters of both ends of the frustum are larger than the diameter of the end of the cylinder.
[0009] Preferably, the number of the anti-overflow grooves is two groups, and the anti-overflow grooves are opened at positions of the side wall of the truncated cone near the end.
[0010] Preferably, the copper liquid guide hole is located on the outer side of one end of the frustum and is provided with an arc chamfer, and the length of the cylinder is longer than that of the frustum.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] The utility model designs the main structure of the metering brick and forms the main structure of the metering brick through the cooperation of the cylinder and the truncated cone. Then, copper liquid guide holes are opened at the centers of the cylinder and the truncated cone for conveying and flowing the copper liquid and controlling the flow rate of the copper liquid. Two groups of anti-overflow grooves are opened on the outer side of the truncated cone. The double groove structure forms a blockade for the infiltrated copper liquid, increases the stability between the main structure of the metering brick and the pouring pipe, and prevents the copper liquid from continuing to leak. The metering brick has a simple structure and a good anti-overflow and leakage effect.
[0013] The utility model can improve the overflow and leakage prevention effect through two groups of anti-overflow groove structures. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a bottom-up perspective structural diagram of the main structure of the utility model;
[0016] Figure 3 It is a schematic cross-sectional view of the main structure of the utility model.
[0017] Numbers in the figure: 1, cylinder; 2, frustum; 3, copper liquid guide hole; 4, anti-overflow groove; 5, arc chamfer. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0019] The utility model provides Figures 1 to 3 A new type of copper liquid metering brick shown, comprising:
[0020] Main structure;
[0021] The main structure is made of silicon carbide and includes a cylindrical body 1 and a frustum 2. The ends of the cylindrical body 1 and the frustum 2 are fixedly connected, and the central axes of the cylindrical body 1 and the frustum 2 coincide with each other. A downward-extending copper liquid diversion hole 3 is opened on the top of the cylindrical body 1. The copper liquid diversion hole 3 sequentially passes through the cylindrical body 1 and the frustum 2 and is connected to the bottom of the frustum 2. An anti-overflow groove 4 is opened on the outside of the frustum 2.
[0022] Through the design of the main structure of the metering brick, the main structure of the metering brick is formed by the cooperation of the cylinder 1 and the frustum 2, and then a copper liquid guide hole 3 is opened at the center of the cylinder 1 and the frustum 2 for conveying and flowing the copper liquid and controlling the flow rate of the copper liquid. Two groups of anti-overflow grooves 4 are opened on the outer side of the frustum 2. Through the double groove structure, a blockade is formed on the infiltrated copper liquid, which increases the stability between the main structure of the metering brick and the pouring pipe and prevents the copper liquid from continuing to leak. The metering brick has a simple structure and a good anti-overflow and leakage effect.
[0023] The diameter of the frustum 2 at one end close to the cylinder 1 is larger than the diameter at the end away from the cylinder 1, and the diameters at both ends of the frustum 2 are larger than the diameter at the end of the cylinder 1. By limiting the external dimensions of the cylinder 1 and the frustum 2, it is convenient to connect the measuring bricks to the pouring pipes of different sizes. At the same time, the frustum 2 is conveniently inserted into the pouring pipe to form an anti-leakage structure.
[0024] There are two groups of anti-overflow grooves 4, and the anti-overflow grooves 4 are opened on the side wall of the cone body 2 near the end. The two groups of anti-overflow grooves 4 structure can improve the overflow and leakage effect. At the same time, by limiting the position of the anti-overflow grooves 4, the overflow structure is quickly formed to avoid the two groups of anti-overflow grooves 4 being too close to each other, which leads to a reduction in the overflow and leakage effect.
[0025] The copper liquid diversion hole 3 is located on the outside of one end of the frustum 2 and is provided with an arc chamfer 5. The length of the cylinder 1 is longer than that of the frustum 2. By providing an arc chamfer 5 at one end of the copper liquid diversion hole 3, it is convenient to divert the copper liquid. At the same time, the length of the cylinder 1 and the frustum 2 is limited to ensure that after one end of the frustum 2 on the metering brick enters a group of pouring pipes, the other end of the metering brick remains stably connected to the other group of pouring pipes.
[0026] During specific use, when the copper liquid leaks, the copper liquid flows at the position of the metering brick and generates lateral pressure, causing the metering brick to be plugged into the pouring pipe. The outer wall of the metering brick adheres to and locks the inner wall of the pouring pipe, and the leakage of the copper liquid is blocked by the anti-overflow groove 4. If the copper liquid flows into the anti-overflow groove 4, the squeezing force between the metering brick and the pouring pipe is increased, making the locking property of the metering brick stronger, thereby preventing the copper liquid from overflowing and leaking.
[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A new type of copper liquid metering brick, characterized in that: include: Main structure; The main structure comprises a cylinder (1) and a truncated cone (2), the cylinder (1) and the truncated cone (2) are fixedly connected at their ends, and the central axes of the cylinder (1) and the truncated cone (2) coincide with each other; a copper liquid guide hole (3) extending downward is provided on the top of the cylinder (1); the copper liquid guide hole (3) passes through the cylinder (1) and the truncated cone (2) in sequence and is connected to the bottom of the truncated cone (2); an anti-overflow groove (4) is provided on the outer side of the truncated cone (2).
2. A novel copper liquid metering brick according to claim 1, characterized in that: The diameter of the frustum (2) at one end close to the cylinder (1) is larger than the diameter at one end away from the cylinder (1), and the diameters at both ends of the frustum (2) are larger than the diameter at the end of the cylinder (1).
3. The novel copper liquid metering brick according to claim 1, characterized in that: The number of the anti-overflow grooves (4) is two groups, and the anti-overflow grooves (4) are opened at positions close to the end of the side wall of the truncated cone body (2).
4. The novel copper liquid metering brick according to claim 1, characterized in that: The copper liquid guide hole (3) is located on the outer side of one end of the frustum (2) and is provided with an arc chamfer (5). The length of the cylinder (1) is longer than that of the frustum (2).