Shed frame special for railway lines of iron and steel enterprises

Abstract

The utility model discloses a special shed frame for railway lines of iron and steel enterprises, which belongs to the technical field of iron and steel production and comprises a plurality of pairs of vertical rods, a ceiling support is arranged between the tops of each pair of vertical rods, and a connecting rod is arranged between every two adjacent pairs of vertical rods. A base is arranged at the bottom of each vertical rod, each base comprises a horizontally-arranged floor board, a fourth inserting rod is arranged on the lower surface of each floor board, a fixing rod is arranged on the upper surface of each floor board, and the fourth inserting rods and the fixing rods are located on the same straight line; the upper end of the fixing rod is connected with the lower end of the vertical rod through a plug connector; each ceiling support comprises two second main rods, one ends of the two second main rods are fixedly connected with the third inserting rods, and the other ends of the two second main rods are connected with the upper ends of the vertical rods. According to the utility model, the problem of uneven ground faced by a shed frame environment on a railway line and the problem of insufficient installation stability caused by the uneven ground are solved; meanwhile, the technical problem that under the severe weather conditions such as monsoon and rain and snow, the shed frame is prone to collapsing is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of steel production, especially relates to a shed frame special for railway line of steel enterprise. BACKGROUND

[0002] It is known that steel enterprises often need to rely on railway transportation to transport ore raw materials and finished steel materials in the process of production and operation. These railway lines for transportation usually have the characteristics of short mileage, relatively remote location and mainly using railway open cars. In cold and snowy weather conditions, in order to ensure that the railway open car will not affect the transportation safety because of covering snow or freezing, sometimes special shed facilities must be erected on these railway lines. Through actual operation and application, we find that the foundation of the railway line is usually mixed by sand and soil, and the use environment of these lines is often very bad, which puts forward higher requirements for the structure and material of the shed. However, the existing technology has some problems in the design and application of the shed:

[0003] 1. Due to uneven ground, the stability of the shed is poor during installation.

[0004] 2. The shed is prone to collapse when affected by monsoon and snow and other bad weather.

[0005] 3. The shed has low reuse value and cannot meet the economic and efficient use demand.

[0006] 4. The shed has complex installation and removal process, and the operation difficulty is high, which affects the transportation efficiency.

[0007] In summary, the shed on the railway line has the problems of uneven ground and poor installation stability in environmental adaptability; in terms of resistance to bad weather, it is prone to collapse under the influence of monsoon, snow and other weather. In the design and application process, there are also problems of low reuse value of the shed, high difficulty of installation and removal. Therefore, it is urgent to propose a mobile shed solution for the railway line of the steel enterprise. The design of the mobile shed aims to solve the above technical problems, improve its resistance to bad environment and wind resistance, and achieve the purpose of repeated use, easy installation and removal. INVENTION CONTENTS

[0008] In view of the problems existing in the prior art, the utility model provides a shed frame special for railway line of steel enterprise, which aims to solve the problem of uneven ground on the shed environment of the railway line and the problem of insufficient installation stability caused thereby; at the same time, the technical problem that the shed is prone to collapse under the influence of monsoon, snow and other bad weather conditions.

[0009] The technical scheme adopted by the utility model is:

[0010] The utility model provides a steel enterprise railway line special shed frame, including a plurality of pairs of vertical rods, the top between each pair of vertical rods is provided with roof support, and the connecting rod is arranged between the adjacent two pairs of vertical rods, the bottom of each vertical rod is provided with base, the base includes the horizontal post board, the lower surface of post board is provided with four no.

[0011] Preferably, the insert piece includes an insert cover and a first insert rod, the fourth insert rod is a hollow structure, and the outer diameter of the first insert rod is for the inner diameter of the fourth insert rod.

[0012] Preferably, the vertical rod includes a first main rod, a second insert rod is fixed to the side wall of the first main rod, and the lower end of the first main rod is welded to the insert cover.

[0013] Preferably, the first main rod is a hollow structure, and a stop is arranged on the first main rod.

[0014] Preferably, the second insert rod is welded to the side wall of the first main rod, and the second insert rod is a hollow structure.

[0015] Preferably, a support rod is welded between the two second main rods of each roof support.

[0016] Preferably, the two second main rods of each roof support are in a splayed shape, and the height of the middle connection position is greater than the height of the two sides.

[0017] Preferably, the two adjacent third insert rods are connected by a connecting rod.

[0018] Compared with the prior art, the application has the advantages and positive effects that:

[0019] By implementing the innovative technical solution of the utility model, the installation and disassembly process of the shed frame on the high-efficiency and convenient railway operation line can be realized. With the unique base design of this structure, the technical solution can effectively deal with the uneven ground problem on the railway line, thereby significantly improving the installation stability of the shed frame and avoiding technical defects such as shed collapse caused by insufficient stability. In addition, using this shed structure can effectively solve the influence of open cars in the face of monsoon, rain and snow and other adverse weather conditions, ensuring the safety and reliability of the transportation process. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described in the following embodiments are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 The three-dimensional structure diagram of the preferred embodiment of the present application is shown in the figure.

[0022] Figure 2 The structure diagram of the base unit in the preferred embodiment of the present application is shown in the figure.

[0023] Figure 3 The structure diagram of the base in the preferred embodiment of the present application is shown in the figure.

[0024] Figure 4 The structure diagram of the plug-in part in the preferred embodiment of the present application is shown in the figure.

[0025] Figure 5 The structure diagram of the vertical rod in the preferred embodiment of the present application is shown in the figure.

[0026] Figure 6 The structure diagram of the ceiling support in the preferred embodiment of the present application is shown in the figure.

[0027] Wherein: 1, base; 1-1, floor sticker; 1-2, fixed rod; 1-3, No. 4 plug-in rod; 2, plug-in part; 2-1, plug-in cover; 2-2, No. 1 plug-in rod; 3, vertical rod; 3-1, No. 1 main rod; 3-2, No. 2 plug-in rod; 4, ceiling support; 4-1, No. 3 plug-in rod; 4-2, support rod; 4-3, No. 2 main rod; 5, connecting rod. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] In the description of the utility model, it needs to be explained that, unless there is a clear provision and limitation, the term "connected" and "connected" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood through specific circumstances.

[0030] Please refer to Figures 1 to 6 A steel enterprise railway line special shed frame mainly includes base 1, plug-in part 2, stand 3, ceiling support 4 and connecting rod 5;Among them:

[0031] Stand 3 is arranged in pairs, and ceiling support 4 is arranged between the top of each pair of stands 3, and connecting rod 5 is arranged between the adjacent two pairs of stands 3;The bottom of each stand 3 is provided with base 1, the base 1 includes horizontally arranged ground board 1-1, the lower surface of the ground board 1-1 is provided with No. 4 insertion rod 1-3, the upper surface of the ground board 1-1 is provided with fixed rod 1-2, and the No. 4 insertion rod 1-3 and the fixed rod 1-2 are located on the same straight line;The upper end of the fixed rod 1-2 is connected with the lower end of the stand 3 through the plug-in part 2;Each ceiling support 4 includes two No. 2 main rods 4-3, one end of the two No. 2 main rods 4-3 is fixedly connected with No. 3 insertion rod 4-1, and the other end of the two No. 2 main rods 4-3 is connected with the upper end of the stand 3. The structure design makes the whole device have good stability and bearing capacity, at the same time, through the use of plug-in part 2, the assembly and disassembly can be conveniently carried out, and the flexibility of use is improved. In addition, the design of ceiling support 4 not only can provide enough supporting force, but also can provide shielding for the lower part, and protect the lower part from the influence of bad weather.

[0032] On the basis of the above preferred embodiment, the following additional technical features can also be used:

[0033] In the present application, the design of plug-in part 2 includes two main parts, namely plug-in cover 2-1 and No. 1 insertion rod 2-2. The plug-in cover 2-1 is the upper structure of the plug-in part 2, and the No. 1 insertion rod 2-2 is the lower structure of the plug-in part 2. In addition, the No. 4 insertion rod 1-3 is designed to have a hollow structure, which can reduce the weight while maintaining sufficient strength. The outer diameter size of No. 1 insertion rod 2-2 is accurately calculated to ensure that it can be perfectly inserted into the inner diameter of No. 4 insertion rod 1-3, so as to realize stable connection.

[0034] The design of the vertical rod 3 also has its unique structural characteristics, which includes a main vertical support part, namely the first main rod 3-1. On the side wall of the first main rod 3-1, a horizontally oriented second insertion rod 3-2 is fixedly installed. In order to ensure the stability and strength of the structure, the lower end of the first main rod 3-1 is firmly connected to the insertion cover 2-1 by welding.

[0035] Further, the first main rod 3-1 is designed as a hollow structure, which not only reduces the overall weight, but also provides space for other components that may need to be installed inside. Stoppers are provided on the side wall of the first main rod 3-1 (the structure of the stopper can be that a plurality of through holes are first formed on the side wall of the first main rod 3-1, and then a jacking bolt is arranged at the through hole, and after the second main rod 4-3 is inserted, the jacking bolt is fixed), which prevents unnecessary movement of internal components during use, thereby ensuring the stability and safety of the entire structure.

[0036] The second insertion rod 3-2 is another important structural element, which is designed to be welded to the side wall of the first main rod 3-1. The second insertion rod 3-2 also adopts a hollow design, which makes the entire vertical rod 3 not only maintain strength, but also have a good weight advantage. This design is particularly useful in applications where overall weight reduction is required.

[0037] The design of the ceiling support 4 takes into account the stability and load-bearing capacity of the structure. Each ceiling support 4 is composed of two second main rods 4-3, which are connected by a support rod 4-2. The addition of the support rod 4-2 not only enhances the overall stability of the ceiling support 4, but also improves its load-bearing capacity.

[0038] In order to further optimize the structure of the ceiling support 4, the two second main rods 4-3 are designed in a splayed shape, i.e. the height of the middle connection position is greater than that of the two sides. This design makes the ceiling support 4 visually present an elegant arc, and at the same time, the structure is more stable, which can better disperse and bear the pressure from above.

[0039] In the design of the ceiling support 4, the connection method between adjacent third insertion rods 4-1 is also considered. In order to ensure the stability of the connection and the integrity of the overall structure, adjacent third insertion rods 4-1 are connected by connecting rods. This connection method not only ensures the stability of the structure, but also facilitates disassembly and maintenance when needed.

[0040] The above only describes the preferred embodiments of the present application, and is not intended to limit the protection scope of the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application are included in the protection scope of the present application.

Claims

1. A shed for a railway line of a steel plant, comprising a plurality of pairs of uprights (3), a roof support (4) being provided between the tops of each pair of uprights (3), and a connecting bar (5) being provided between two adjacent pairs of uprights (3); characterized in that: The bottom of each vertical rod (3) is provided with a base (1), the base (1) comprises a horizontally arranged floor (1-1), the lower surface of the floor (1-1) is provided with a fourth inserting rod (1-3), the upper surface of the floor (1-1) is provided with a fixing rod (1-2), the fourth inserting rod (1-3) and the fixing rod (1-2) are located on the same straight line; the upper end of the fixing rod (1-2) is connected with the lower end of the vertical rod (3) through a connector (2); each roof support (4) comprises two second main rods (4-3), one end of the two second main rods (4-3) is fixedly connected with a third inserting rod (4-1), the other end of the two second main rods (4-3) is connected with the upper end of the vertical rod (3).

2. The steel works railway line special shed according to claim 1, characterized in that, The connector (2) comprises a connector cover (2-1) and a first inserting rod (2-2), the fourth inserting rod (1-3) is a hollow structure, the outer diameter of the first inserting rod (2-2) is matched with the inner diameter of the fourth inserting rod (1-3).

3. The steel works railway line special shed according to claim 2, characterized in that, The vertical rod (3) comprises a first main rod (3-1), a horizontally arranged second inserting rod (3-2) is fixedly arranged on the side wall of the first main rod (3-1), the lower end of the first main rod (3-1) is welded with the connector cover (2-1).

4. The steel works railway line special shed according to claim 3, characterized in that, The first main rod (3-1) is a hollow structure, a stopper is arranged on the first main rod (3-1).

5. The steel works railway line special shed according to claim 3, characterized in that, The second inserting rod (3-2) is welded on the side wall of the first main rod (3-1), and the second inserting rod (3-2) is a hollow structure.

6. The steel works railway line special shed according to claim 1, characterized in that, The two second main rods (4-3) of each roof support (4) are welded with a supporting rod (4-2).

7. The steel works railway line special shed according to claim 1, characterized in that, The two second main rods (4-3) of each roof support (4) are in a splayed shape, and the height of the middle connecting position is greater than the height of the two sides.

8. The steel works railway line special shed according to claim 1, characterized in that, Two adjacent third inserting rods (4-1) are connected through a connecting rod.

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