Continuous casting production device with safety protection structure

Abstract

The utility model provides a continuous casting production device equipped with a safety protection structure, which comprises a continuous casting device main body, safety guardrail placing racks, a guardrail main body and a movable full blocking piece, and the front side and the rear side of the continuous casting device main body are respectively provided with a plurality of groups of safety guardrail placing racks used for installing the guardrail main body. Compared with the prior art, the continuous casting device has the advantages that the continuous casting device body, the safety guardrail placing frames, the guardrail bodies and the movable full blocking pieces are additionally arranged, the safety guardrail placing frames are fixed according to the using distance, and the multiple sets of guardrail bodies are fixed between every two adjacent sets of safety guardrail placing frames; according to the safety guardrail, the movable full blocking piece is arranged in front of a person close to the guardrail body, the movable full blocking piece can be moved in a following mode in the moving process, potential safety injuries can be conveniently blocked, and the guardrail body can be conveniently disassembled and assembled by additionally arranging the safety guardrail containing frame and the guardrail body.

Description

Technical Field

[0001] The utility model belongs to the technical field of continuous casting production devices, and particularly relates to a continuous casting production device equipped with a safety protection structure. Background Art

[0002] The continuous casting production device is a key equipment in steel production, which is mainly used to continuously pour molten steel into billets with a certain shape and size. This device can efficiently and continuously produce high-quality billets, and is an important part of the modern steel manufacturing process. After the initial forming of steel, it needs to be cooled. The commonly used initial cooling method is to spray cooling water. The cooling water will be vaporized when it comes into contact with high-temperature steel, and some boiling water will splash around. Therefore, most of the continuous casting production devices in production are blocked by guardrails to prevent people from entering the production area and prevent safety injuries. However, in production, it is necessary to monitor the operating status of the continuous casting production device and conduct safety inspections. In some cases, it will be accompanied by close production observations by customers, etc., and most of the guardrails used for blocking are hollow structures. Although the guardrails can prevent people from close contact with the production device, there are potential safety hazards in some cases, such as long-distance splashing of boiling water, which may cause safety injuries to people who are close.

[0003] In summary, there are some problems with the common setting structure of the safety guardrail of the continuous casting production device, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a continuous casting production device equipped with a safety protection structure to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: a continuous casting production device equipped with a safety protection structure, comprising: a continuous casting device body, a safety guardrail placement frame, a guardrail body and a movable full-blocking member, a plurality of groups of safety guardrail placement frames for installing the guardrail body are provided on the front and rear sides of the continuous casting device body, a group of guardrail bodies for performing safety barrier functions are provided between two adjacent groups of the safety guardrail placement frames, a movable full-blocking member for close-range monitoring is provided at one end of the guardrail body away from the continuous casting device body, a column is provided at the upper end of the internal component of the guardrail body, and a group of placement seats are provided on the left and right sides of the column.

[0006] As a preferred embodiment, a molten metal hopper for storing molten metal is provided at the upper left end of the internal composition of the main body of the continuous casting device, a tundish is provided below the molten metal hopper, and a crystallizer for crystallizing the molten metal is provided below the tundish.

[0007] As a preferred embodiment, a group of cooling brackets are provided on both upper and lower sides of the front and rear ends of the right side of the crystallizer, and a cooling component for cooling is provided between the front and rear cooling brackets;

[0008] A plurality of spray heads for spraying cooling water are arranged on the inner side of the cooling assembly, and a receiving groove is arranged under the cooling bracket, which can cool down the initially formed steel through the plurality of spray heads and receive and collect the cooling water through the receiving groove.

[0009] As a preferred embodiment, a main cooling pipe for conveying cooling water is provided at the upper left of the cooling bracket, a cooling conduit is provided between the upper left ends of the upper and lower groups of cooling brackets, and a cooling cavity is provided inside the cooling bracket;

[0010] The main cooling pipe is interconnected with the cooling cavity, the cooling duct connects the cooling cavities inside the two groups of cooling brackets, and the cooling cavity is interconnected with the cooling assembly. External cooling water can be introduced through the main cooling pipe, and introduced into the cooling cavity of each part through the cooling duct, and sprayed through several groups of cooling assemblies.

[0011] As a preferred embodiment, the guardrail body is provided with a guardrail frame on the outside of its internal components, and a movable slide groove for conveniently moving the movable full stopper is provided on the rear side of the guardrail frame;

[0012] The upper end of the internal component of the movable full block is provided with a movable slider close to the main body of the continuous casting device. The movable slider and the movable slide groove are movably engaged with each other, and the movable full block can be pulled to make the movable slider slide inside the movable slide groove to move and block with the user.

[0013] As a preferred embodiment, an extension frame is provided on the side of the movable slider away from the continuous casting device body, a transparent plate frame is provided below the extension frame, and a transparent plate is provided inside the transparent plate frame.

[0014] As a preferred embodiment, a placement hole is provided on the upper surface of the placement seat, and placement columns are provided on both sides of the guardrail frame. The placement columns and the placement holes are interlocked with each other, and a locking hole is provided on the rear side of the placement columns.

[0015] As a preferred embodiment, a spring groove is provided inside the rear end of the placement seat, and a locking spring is provided inside the spring groove;

[0016] A push plate is provided on the front side of the locking spring, and locking columns are provided on both the front and rear sides of the push plate. The locking columns and the locking holes are interlocked with each other, so that the locking columns can be embedded in the inner side of the locking holes to restrict and fix the guardrail body.

[0017] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by adding a continuous casting device main body, a safety guardrail placement frame, a guardrail main body and a movable full block, the safety guardrail placement frame is fixed according to the use distance, and several groups of guardrail main bodies are fixed between two adjacent groups of safety guardrail placement frames, and a movable full block is set in front of the personnel close to the guardrail main body, and the mobile full block can follow the movement during movement, thereby facilitating the blocking of potential safety injuries, and by adding a safety guardrail placement frame and a guardrail main body, the guardrail main body can be conveniently disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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 labor.

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a continuous casting production device equipped with a safety protection structure.

[0020] Figure 2 It is a structural schematic diagram of a continuous casting device main body in a continuous casting production device equipped with a safety protection structure according to the utility model.

[0021] Figure 3 The utility model is a structural schematic diagram of a safety guardrail placement frame in a continuous casting production device equipped with a safety protection structure.

[0022] Figure 4 The utility model is a partial cross-sectional schematic diagram of a safety guardrail placement frame in a continuous casting production device equipped with a safety protection structure.

[0023] Figure 5 It is a structural schematic diagram of a guardrail main body in a continuous casting production device equipped with a safety protection structure according to the utility model.

[0024] Figure 6 It is a structural schematic diagram of a movable full-blocking member in a continuous casting production device equipped with a safety protection structure according to the utility model.

[0025] In the figure, 100 is the main body of the continuous casting device, 101 is the melt bucket, 102 is the tundish, 103 is the cooling support, 104 is the main cooling pipe, 105 is the cooling conduit, 106 is the receiving tank, and 107 is the cooling assembly;

[0026] 200-safety guardrail placement frame, 201-fixed plate, 202-post, 203-placement seat, 204-placement hole, 205-spring groove, 206-clamping spring, 207-push plate, 208-clamping post;

[0027] 300-guardrail body, 301-guardrail frame, 302-placing column, 303-engaging hole, 304-movable slide;

[0028] 400-mobile full stopper, 401-mobile slider, 402-extension frame, 403-transparent plate frame, 404-transparent plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figures 1 to 6 The utility model provides a technical solution: a continuous casting production device equipped with a safety protection structure, comprising: a continuous casting device body 100, a safety guardrail placement frame 200, a guardrail body 300 and a movable full stop 400, and a plurality of groups of safety guardrail placement frames 200 for installing the guardrail body 300 are arranged on both the front and rear sides of the continuous casting device body 100;

[0031] A set of guardrail bodies 300 for safety barrier is arranged between two adjacent sets of safety guardrail placement frames 200, and a movable full block 400 for close-range monitoring is arranged at one end of the guardrail body 300 away from the continuous casting device body 100;

[0032] The guardrail body 300 has a column 202 at the upper end thereof, a group of placement seats 203 are provided on both sides of the column 202 , and a fixing plate 201 is provided below the column 202 .

[0033] The main body 100 of the continuous casting device has a molten metal hopper 101 for storing molten metal at the upper left end of its internal composition, a tundish 102 is provided below the molten metal hopper 101, and a crystallizer for crystallizing the molten metal is provided below the tundish 102.

[0034] A set of cooling brackets 103 are provided on both the upper and lower sides of the front and rear ends of the right side of the crystallizer, and a cooling assembly 107 for cooling is provided between the front and rear cooling brackets 103;

[0035] A plurality of spray heads for spraying cooling water are provided on the inner side of the cooling assembly 107 , and a receiving groove 106 is provided under the cooling bracket 103 , which can cool the initially formed steel through a plurality of spray heads and collect the cooling water through the receiving groove 106 .

[0036] A main cooling pipe 104 for conveying cooling water is provided at the upper left of the cooling bracket 103, a cooling conduit 105 is provided between the upper left ends of the upper and lower cooling brackets 103, and a cooling cavity is provided inside the cooling bracket 103;

[0037] The main cooling pipe 104 is interconnected with the cooling cavity, the cooling duct 105 connects the cooling cavities inside the two groups of cooling brackets 103, and the cooling cavity is connected with the cooling assembly 107. External cooling water can be introduced through the main cooling pipe 104, and introduced into the cooling cavity of each part through the cooling duct 105, and sprayed through several groups of cooling assemblies 107.

[0038] The guardrail body 300 has a guardrail frame 301 on the outside of its internal components, and a movable slide groove 304 is provided on the rear side of the guardrail frame 301 for conveniently moving the movable full stopper 400;

[0039] The upper end of the internal component of the movable full blocker 400 is provided with a movable slider 401 close to the continuous casting device body 100. The movable slider 401 and the movable slide groove 304 are movably engaged with each other, and the movable full blocker 400 can be pulled to make the movable slider 401 slide inside the movable slide groove 304 to move and block with the user.

[0040] An extension frame 402 is provided on the side of the movable slider 401 away from the continuous casting device body 100 , a transparent plate frame 403 is provided below the extension frame 402 , and a transparent plate 404 is provided inside the transparent plate frame 403 .

[0041] See also Figure 1-Figure 6 As the first embodiment of the utility model: first, the user can fix several groups of safety guardrail racks 200 according to the use distance, and fix several groups of guardrail bodies 300 between two adjacent groups of safety guardrail racks 200. During production, external cooling water can be introduced through the main cooling pipe 104, and introduced into the cooling cavity of each part through the cooling duct 105, and sprayed through several groups of cooling components 107. Secondly, a movable full block 400 is arranged in front of the user close to the guardrail body, and the movable full block 400 can be pulled during movement to make the movable slider 401 slide inside the movable slide groove 304. The transparent plate 404 can be used to monitor and observe the production situation while achieving full shielding protection, thereby facilitating the prevention of potential safety injuries.

[0042] A placement hole 204 is provided on the upper surface of the placement seat 203 , and placement columns 302 are provided on both sides of the guardrail frame 301 . The placement columns 302 are interlocked with the placement holes 204 , and a locking hole 303 is provided on the rear side of the placement columns 302 .

[0043] A spring slot 205 is provided inside the rear end of the placement seat 203, and a locking spring 206 is provided inside the spring slot 205;

[0044] A push plate 207 is provided on the front side of the locking spring 206 , and locking columns 208 are provided on both the front and rear sides of the push plate 207 . The locking columns 208 and the locking holes 303 are interlocked with each other, so that the locking columns 208 can be embedded in the inner side of the locking holes 303 to restrict and fix the guardrail body 300 .

[0045] See also Figure 1-Figure 5 As the second embodiment of the utility model: based on the above-mentioned first embodiment, the guardrail body 300 achieves the purpose of quick initial placement by embedding the placement column 303 into the inner side of the placement hole 204 opened on the upper surface of the placement seat 203, and can pull the locking column 208 outward to make the push plate 207 compress the locking spring 206 to facilitate the engagement of the placement column 303. After the external force is removed, the locking column 208 is clamped into the inner side of the locking hole 303 under the action of the rebound force of the locking spring 206, which can restrict and fix the guardrail body 300, thereby facilitating the disassembly and assembly of the guardrail body 300.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A continuous casting production device equipped with a safety protection structure, comprising: A continuous casting device body (100), a safety guardrail placement frame (200), a guardrail body (300) and a movable full stopper (400), characterized in that: a plurality of groups of safety guardrail placement frames (200) for installing the guardrail body (300) are provided on both the front and rear sides of the continuous casting device body (100); A group of guardrail bodies (300) for performing safety barrier functions is provided between two adjacent groups of the safety guardrail placement frames (200), and a movable full-blocking member (400) for close-range monitoring is provided at one end of the guardrail body (300) away from the continuous casting device body (100); The guardrail body (300) has a column (202) at the upper end thereof, a group of placement seats (203) are provided on both left and right sides of the column (202), and a fixing plate (201) is provided below the column (202).

2. A continuous casting production device equipped with a safety protection structure according to claim 1, characterized in that: The upper left end of the internal structure of the continuous casting device body (100) is provided with a molten metal bucket (101) for storing molten metal, a tundish (102) is provided below the molten metal bucket (101), and a crystallizer for crystallizing the molten metal is provided below the tundish (102).

3. A continuous casting production device equipped with a safety protection structure as claimed in claim 2, characterized in that: A group of cooling brackets (103) are provided on both upper and lower sides of the front and rear ends of the right side of the crystallizer, and a cooling assembly (107) for cooling is provided between the front and rear cooling brackets (103); A plurality of spray heads for spraying cooling water are arranged inside the cooling assembly (107), and a receiving groove (106) is arranged below the cooling bracket (103).

4. A continuous casting production device equipped with a safety protection structure as claimed in claim 3, characterized in that: A main cooling pipe (104) for conveying cooling water is provided at the upper left side of the cooling support (103), a cooling conduit (105) is provided between the upper left ends of the upper and lower groups of cooling supports (103), and a cooling cavity is provided inside the cooling support (103); The main cooling pipe (104) is interconnected with the cooling cavity, the cooling conduit (105) connects the cooling cavities inside the two groups of cooling brackets (103) to each other, and the cooling cavity is interconnected with the cooling assembly (107).

5. The continuous casting production device equipped with a safety protection structure according to claim 1, characterized in that: The guardrail body (300) is provided with a guardrail frame (301) on the outside of its internal components, and a movable slide groove (304) for conveniently moving the movable full stopper (400) is provided on the rear side of the guardrail frame (301); The movable full-blocking member (400) has a movable slider (401) at the upper end thereof close to the continuous casting device body (100) in its internal components, and the movable slider (401) is movably engaged with the movable slide groove (304).

6. A continuous casting production device equipped with a safety protection structure as claimed in claim 5, characterized in that: An extension frame (402) is provided on the side of the movable slider (401) away from the continuous casting device body (100), a transparent plate frame (403) is provided below the extension frame (402), and a transparent plate (404) is provided inside the transparent plate frame (403).

7. A continuous casting production device equipped with a safety protection structure as claimed in claim 6, characterized in that: A placement hole (204) is provided on the upper surface of the placement seat (203), and placement columns (302) are provided on both the left and right sides of the guardrail frame (301). The placement columns (302) are interlocked with the placement holes (204), and a locking hole (303) is provided on the rear side of the placement columns (302).

8. A continuous casting production device equipped with a safety protection structure as claimed in claim 7, characterized in that: A spring groove (205) is provided on the inner side of the rear end of the placement seat (203), and a locking spring (206) is provided on the inner side of the spring groove (205); A push plate (207) is provided on the front side of the locking spring (206), and locking columns (208) are provided on both the front and rear sides of the push plate (207), and the locking columns (208) and the locking holes (303) are interlocked.

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