Windproof device for railway power box transformer substation

Abstract

The utility model discloses a railway power box transformer substation windproof device which is applied to a roof and a wall body and further comprises a top assembly, a side wall assembly and a locking piece, the top assembly is used for preventing wind of the roof, the side wall assembly is arranged outside the wall body, the side wall assembly is used for preventing wind of the wall body, and the locking piece is arranged inside the side wall assembly and the wall body. The locking piece is used for fixedly connecting the side wall assembly and the wall body. By means of the design of the top assembly, the side wall assembly and the locking piece, the roof and the wall body are externally reinforced through the top assembly and the side wall assembly, then the insertion block and the locking block are inserted into the insertion groove and the locking groove respectively to limit rotation of the insertion block and the insertion rod, then the insertion rod is inserted into the circular groove formed in the wall body, and therefore the roof and the wall body are fixed. The clamping plates and the inserting rods are fixedly connected through the bolts, so that the clamping plates and the inserting blocks clamp and fix the wall color steel plate, the color steel plate and the steel frame of the side wall assembly are connected in an enhanced mode through the locking pieces, and the color steel plate is prevented from being blown to be damaged by wind.

Description

Technical Field

[0001] This utility model relates to the field of box-type transformer technology, and in particular to a windproof device for railway power box-type transformers. Background Technology

[0002] A power box substation, also known as a prefabricated substation, is a substation formed by placing multiple high-voltage switchgear, distribution transformers, and low-voltage distribution devices in a steel structure box.

[0003] Railways are major electricity consumers, so multiple power transformer substations are installed along the railway lines. The steel-structured enclosures usually use a steel frame, while the doors and walls are usually made of color steel composite panels. However, railways often pass through remote areas where strong winds are common, which can impact the enclosures and damage the color steel composite panels, affecting the protection of the internal high-voltage switchgear, distribution transformers, and low-voltage distribution devices. Utility Model Content

[0004] The purpose of this utility model is to provide a windproof device for railway power transformer substations to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a windproof device for railway power transformer substations, applied to roofs and walls, further comprising:

[0006] A top component, which is disposed on the exterior of the roof and serves to protect the roof from wind.

[0007] A sidewall assembly, which is disposed on the exterior of the wall and serves to protect the wall from wind.

[0008] A locking element is disposed inside the sidewall assembly and the wall, and the locking element is used for a fixed connection between the sidewall assembly and the wall.

[0009] Preferably, the bottom end of the roof is fixedly connected to the top end of the wall, the top component includes a top pressure plate, the top pressure plate is disposed at the top end of the roof, a connecting plate is fixedly connected to the end of the top pressure plate, and a connecting block for connecting with the side wall component is fixedly connected to one end of the connecting plate.

[0010] Preferably, the vertical cross-section of the connecting plate is L-shaped, and the top pressure plate is located at the middle of the top of the roof.

[0011] Preferably, the sidewall assembly includes a reinforcing rod and a fixing plate, the end of the reinforcing rod being provided with a connecting rod for fixed connection with the fixing plate, and the reinforcing rod and the fixing plate being fixedly connected on opposite sides.

[0012] Preferably, the connecting rod and the fixing plate are respectively arranged on adjacent sides of the wall, and the vertical cross-section of the reinforcing rod is X-shaped.

[0013] Preferably, the outer walls of the reinforcing rod and the fixing plate are respectively provided with slots for installing locking components. The locking components include a plug and a clamping plate. One end of the plug is fixedly connected to a plug rod for installing the clamping plate. The outer wall of the wall is provided with a circular groove for inserting the plug rod.

[0014] Preferably, the outer wall of the insert is fixedly connected to a locking block for limiting the rotation of the insert, the inner wall of the slot is provided with a locking groove for inserting the locking block, and the end of the insert away from the insert rod is fixedly connected to a protrusion.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] This utility model utilizes the design of a top component, side wall component, and locking element. The top component and side wall component externally reinforce the roof and wall. Then, by inserting the insert block and locking block into the slot and locking groove respectively, the rotation of the insert block and the insert rod is restricted. The insert rod is then inserted into the circular groove opened in the wall. The clamping plate and the insert rod are fixedly connected by bolts, thereby forming a clamping and fixing of the color steel plate of the wall by the clamping plate and the insert block. The locking element strengthens the connection between the color steel plate and the steel frame of the side wall component, preventing the color steel plate from being damaged by the wind. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0018] Figure 2 This is a three-dimensional structural diagram of the top component and side wall component of this utility model.

[0019] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure of A in the middle.

[0020] Figure 4 This is a three-dimensional structural diagram of the locking component of this utility model.

[0021] Figure 5 This is a cross-sectional structural diagram of the locking component of this utility model.

[0022] In the diagram: 1. Roof; 2. Wall; 3. Top assembly; 31. Top pressure plate; 32. Connecting plate; 33. Connecting block; 4. Side wall assembly; 41. Reinforcing rod; 42. Connecting rod; 43. Fixing plate; 5. Locking element; 51. Insert block; 52. Locking block; 53. Insert rod; 54. Clamping plate; 55. Protrusion. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-5 The windproof device for the railway power transformer shown is applied to the roof 1 and wall 2, and also includes:

[0025] Top component 3 is installed on the outside of roof 1 and is used for wind protection of roof 1;

[0026] Side wall assembly 4 is disposed on the outside of wall 2 and is used for wind protection of wall 2;

[0027] Locking element 5 is disposed inside the side wall assembly 4 and the wall 2, and is used for the fixed connection between the side wall assembly 4 and the wall 2.

[0028] Specifically, the bottom of the roof 1 is fixedly connected to the top of the wall 2. The top component 3 includes a top pressure plate 31, which is located at the top of the roof 1. A connecting plate 32 is fixedly connected to the end of the top pressure plate 31. A connecting block 33 for connecting with the side wall component 4 is fixedly connected to one end of the connecting plate 32. The vertical cross-section of the connecting plate 32 is L-shaped. The top pressure plate 31 is located at the middle of the top of the roof 1.

[0029] Furthermore, the roof 1 and wall 2 are existing steel structure box houses. The walls of the wall 2 are made of steel frame and color steel sandwich panels. The shape of the top component 3 is adapted to the shape of the top of the roof 1, so as to press down on the roof 1 and prevent the roof 1 from being blown off by strong winds. A connecting plate 32 is set at each end of the top pressure plate 31. The top pressure plate 31 and the connecting plate 32 are fixedly connected by bolts. The L-shape of the connecting plate 32 is used to fit the edge of the roof 1. The part of the connecting plate 32 facing the wall 2 is welded and fixed to the part that contacts the connecting block 33. The connecting block 33 is fixedly connected to the connecting rod 42 by bolts. The top pressure plate 31, connecting plate 32 and connecting block 33 are all made of steel plate. The top component 3 and the side wall component 4 are integrated by the fixed connection of the connecting block 33 and the connecting rod 42.

[0030] Specifically, the side wall assembly 4 includes a reinforcing rod 41 and a fixing plate 43. The end of the reinforcing rod 41 is provided with a connecting rod 42 for fixed connection with the fixing plate 43. The reinforcing rod 41 and the fixing plate 43 are fixedly connected on opposite sides. The connecting rod 42 and the fixing plate 43 are respectively provided on adjacent sides of the wall 2. The vertical cross section of the reinforcing rod 41 is X-shaped. The outer walls of the reinforcing rod 41 and the fixing plate 43 are respectively provided with slots for installing locking parts 5.

[0031] Furthermore, both the reinforcing rod 41 and the connecting rod 42 are set on the side of the wall 2 away from the door leaf, and the fixing plate 43 is set at the top and bottom of the door leaf side of the wall 2. The reinforcing rod 41, the connecting rod 42 and the fixing plate 43 are all made of steel plate. Two reinforcing rods 41 are set, which are symmetrically set on both sides of the wall 2. A connecting rod 42 is set at the top and bottom of each reinforcing rod 41. The contact parts of the reinforcing rod 41 and the connecting rod 42 are fixed by welding, and the contact parts of the connecting rod 42 and the fixing plate 43 are fixed by bolts.

[0032] Specifically, the locking component 5 includes a plug 51 and a clamping plate 54. One end of the plug 51 is fixedly connected to a plug rod 53 for mounting the clamping plate 54. The outer wall of the wall 2 has a circular groove for inserting the plug rod 53. The outer wall of the plug 51 is fixedly connected to a locking block 52 for restricting the rotation of the plug 51. The inner wall of the slot has a locking groove for inserting the locking block 52. The end of the plug 51 away from the plug rod 53 is fixedly connected to a protrusion 55.

[0033] Furthermore, the dimensions of the slot and locking groove are adapted to the dimensions of the insert block 51 and the locking block 52, respectively. The slot does not penetrate the reinforcing rod 41 or the fixing plate 43. The diameter of the slot is 1.03 times the diameter of the circular groove. The dimensions of the insert rod 53 are adapted to the circular groove. The part of the insert rod 53 that contacts the insert block 51 is welded and fixed. A threaded groove is provided at the end of the insert rod 53 away from the insert block 51. A circular through groove is provided on one side of the clamping plate 54. A bolt is inserted into the circular through groove, and the bolt is threadedly connected to the threaded groove for installation of the insert rod 53 and the clamping plate 54. Plate 54 is a disc with a diameter twice that of the groove. The diameter of the groove is matched with that of the insert rod 53. Inserting the insert block 51 and locking block 52 into the slot and locking groove respectively prevents the insert block 51 from rotating. Then, inserting the insert rod 53 into the groove and attaching the clamping plate 54 to the end of the insert rod 53 with the threaded groove. The insert rod 53 and clamping plate 54 are fixedly installed by bolts. Through the action of clamping plate 54 and insert block 51, the color steel plate of wall 2 is tightly attached to the steel of side wall component 4, thereby enhancing the wind resistance of the color steel plate and playing a protective role.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A windproof device for railway power transformer substations, applied to roofs (1) and walls (2), characterized in that, Also includes: Top component (3), which is disposed on the outside of the roof (1) and is used for wind protection of the roof (1); Side wall assembly (4), which is disposed on the outside of the wall (2) and is used for wind protection of the wall (2); A locking element (5) is disposed inside the side wall assembly (4) and the wall (2), and the locking element (5) is used for the fixed connection between the side wall assembly (4) and the wall (2).

2. The windproof device for railway power transformer substations according to claim 1, characterized in that, The bottom end of the roof (1) is fixedly connected to the top end of the wall (2). The top component (3) includes a top pressure plate (31), which is located at the top end of the roof (1). A connecting plate (32) is fixedly connected to the end of the top pressure plate (31), and a connecting block (33) for connecting with the side wall component (4) is fixedly connected to one end of the connecting plate (32).

3. The windproof device for railway power distribution boxes according to claim 2, characterized in that, The vertical cross-section of the connecting plate (32) is L-shaped, and the top pressure plate (31) is located at the middle of the top of the roof (1).

4. The windproof device for railway power distribution boxes according to claim 1, characterized in that, The sidewall assembly (4) includes a reinforcing rod (41) and a fixing plate (43). The end of the reinforcing rod (41) is provided with a connecting rod (42) for fixed connection with the fixing plate (43). The reinforcing rod (41) and the fixing plate (43) are fixedly connected on opposite sides.

5. The windproof device for railway power distribution boxes according to claim 4, characterized in that, The connecting rod (42) and the fixing plate (43) are respectively set on the adjacent side of the wall (2), and the vertical cross section of the reinforcing rod (41) is X-shaped.

6. The windproof device for railway power transformer substations according to claim 4, characterized in that, The outer walls of the reinforcing rod (41) and the fixing plate (43) are respectively provided with slots for installing locking components (5). The locking components (5) include a plug (51) and a clamping plate (54). One end of the plug (51) is fixedly connected to a plug rod (53) for installing the clamping plate (54). The outer wall of the wall (2) is provided with a circular groove for inserting the plug rod (53).

7. The windproof device for railway power distribution boxes according to claim 6, characterized in that, The outer wall of the insert (51) is fixedly connected to a locking block (52) for limiting the rotation of the insert (51), and the inner wall of the slot is provided with a locking groove for inserting the locking block (52). The end of the insert (51) away from the insert rod (53) is fixedly connected to a protrusion (55).

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