Steel framework support for transformer substation

Abstract

The utility model relates to the technical field of electric power engineering structures, and discloses a steel framework support for a transformer substation, which comprises a supporting column, reinforcing rings are arranged in the middle of the outer wall of the supporting column, a first bolt is in threaded connection between every two adjacent reinforcing rings, connecting pieces are fixedly connected to the left and right sides of the two reinforcing rings, and the connecting pieces are fixedly connected to the left and right sides of the two reinforcing rings. And supporting rods are rotationally connected to the sides, away from each other, of the two connecting pieces correspondingly, top plates are rotationally connected to the top ends of the two supporting rods correspondingly, and a mounting base is fixedly connected to the top end of the supporting column. According to the device, the top plate is supported at the bottom of the top column, the adjusting bolt is rotated inwards to drive the top plate to slide towards one side of the supporting column, the supporting treatment on the top column is improved, and the reinforcing bolt is rotated inwards to drive the extrusion block to extrude the top of the sliding block; therefore, the bottom ends of the inserting columns are driven to penetrate through the bottoms of the inner sides of the sliding grooves and are inserted into the inserting grooves in the two sides of the top columns.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering structures, in particular to a steel frame support for a transformer substation. Background Art

[0002] The 500 kV substation is an important hub in the power system. It carries the key tasks of transmitting electric energy and balancing the load of the power grid. Inside the substation, rows of towering transformers and switch cabinets are neatly arranged to convert high-voltage electric energy into voltages suitable for the needs of various electrical equipment, ensuring a stable supply of electric energy. The steel frame support can provide stable support for the transformer to ensure its safe operation.

[0003] The steel frame supports are made of high-strength steel. In practical applications, the steel frame supports can effectively disperse and transfer the weight of the building, which not only reduces the damage caused by structural deformation or settlement, but also maintains stable performance under various environmental conditions.

[0004] As an important connecting component, the main function of the support is to transfer the load of the upper structure to the lower structure, thereby ensuring the stability and safety of the entire building. However, the support is usually only applicable to the frame structure of the corresponding size, and it is difficult to adjust it according to the size of the on-site construction. Therefore, a steel frame support for substations is proposed to solve the above problem. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a steel frame support for a substation, aiming to improve the problem in the prior art that the support is usually only suitable for frame structures of corresponding sizes and is difficult to adjust accordingly according to the dimensions of on-site construction.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel frame support for a substation, comprising a support column, a reinforcement ring is installed in the middle of the outer wall of the support column, bolts are threadedly connected between the adjacent two reinforcement rings, the left and right sides of the two reinforcement rings are fixedly connected with connecting pieces, the two connecting pieces are rotatably connected to the supporting rods on the opposite sides, the tops of the two supporting rods are rotatably connected to the top plates, the tops of the support columns are fixedly connected with mounting seats, the left and right sides of the mounting seats are slidably connected with top columns, the outer walls of the two top columns are slidably connected with the fixing seats, the tops of the two fixing seats are threadedly connected with fixing bolts, the bottom ends of the two fixing bolts penetrate the top of the fixing seats and are rotatably connected with the fixing plates, the opposite sides of the two fixing seats are threadedly connected with adjusting bolts, the adjacent ends of the two adjusting bolts penetrate the opposite sides of the fixing seats and are rotatably connected to the opposite sides of the top plates, and the inner side of the mounting seat is provided with a mounting mechanism, which is used to facilitate the rapid installation of the top column.

[0007] As a further description of the above technical solution:

[0008] The mounting mechanism includes a reinforcing bolt, the rear end of the reinforcing bolt is threadedly connected to the front side of the mounting seat, the rear end of the reinforcing bolt passes through the front side of the mounting seat and is rotatably connected to an extrusion block, a slide groove is provided on the inner side of the mounting seat, a slider is slidably connected to the inside of the slide groove, the bottom of the slider is fixedly connected to a plug-in column, the outer walls of the two plug-in columns are fixedly connected to a spring, slots are provided on the left and right sides of the top of the two top columns, the bottom ends of the two plug-in columns pass through the bottom of the slide groove and are slidably connected to the inside of the slot, and the outer walls of the two plug-in columns are fixedly connected to a limiting plate.

[0009] As a further description of the above technical solution:

[0010] A plurality of handles are fixedly connected to the tops of the two fixing seats, and an anti-slip sleeve is fixedly connected to the outer walls of the plurality of handles.

[0011] As a further description of the above technical solution:

[0012] Adjacent sides of the two reinforcement rings are both fixedly connected with rubber pads.

[0013] As a further description of the above technical solution:

[0014] A control box is fixedly connected to the middle and lower part of the outer wall of the support column, and a dust cover is rotatably connected to the front side of the control box.

[0015] As a further description of the above technical solution:

[0016] The bottom of the support column is fixedly connected with a base, and screw holes are provided at four corners of the top of the base.

[0017] As a further description of the above technical solution:

[0018] The interiors of the plurality of screw holes are all threadedly connected with bolts 2.

[0019] As a further description of the above technical solution:

[0020] The outer walls of the support columns are fixedly connected with a plurality of reinforcement rods, and the bottom ends of the plurality of reinforcement rods are fixedly connected to the top of the base.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a reinforcing ring is installed on the outer wall of the supporting column by means of a bolt, and the top plate is supported on the bottom of the top column. By turning the fixing bolt downward, the fixing plate is driven to be fixedly clamped on the top column, thereby ensuring the position of the fixing seat on the top column. By turning the adjusting bolt inward, the top plate is driven to slide to one side of the supporting column, thereby improving the support treatment of the top column and greatly improving the firmness of the top column.

[0023] 2. In the utility model, the reinforcing bolt is rotated inward to drive the extrusion block to extrude the top of the slider, so that the slider slides downward, thereby driving the bottom ends of the plug-in columns to penetrate the inner bottom of the slide groove and be plugged into the slots on both sides of the top column. A spring is installed on the outer wall of the plug-in column, and the spring can be used to easily reset the plug-in column for continued use in the future. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a steel frame support for a substation proposed by the utility model;

[0025] Figure 2 This is a partial structural schematic diagram of a steel frame support for a substation proposed by the utility model;

[0026] Figure 3 The utility model is a cross-sectional view of a steel frame support for a substation.

[0027] Legend:

[0028] 1. Support column; 2. Installation mechanism; 201. Reinforcement bolt; 202. Extrusion block; 203. Slide groove; 204. Slider; 205. Plug column; 206. Spring; 207. Slot; 208. Limit plate; 3. Reinforcement ring; 4. Bolt one; 5. Connector; 6. Support rod; 7. Top plate; 8. Adjustment bolt; 9. Top column; 10. Fixed seat; 11. Fixed bolt; 12. Fixed plate; 13. Handle; 14. Anti-slip cover; 15. Rubber pad; 16. Control box; 17. Dust cover; 18. Base; 19. Screw hole; 20. Bolt two; 21. Reinforcement rod; 22. Mounting seat. 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 in 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] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a steel frame support for a substation, including a support column 1, a reinforcement ring 3 is installed in the middle of the outer wall of the support column 1, a bolt 4 is threadedly connected between the two adjacent reinforcement rings 3, the left and right sides of the two reinforcement rings 3 are fixedly connected with connecting pieces 5, the two connecting pieces 5 are rotatably connected to the sides away from each other with support rods 6, the tops of the two support rods 6 are rotatably connected with top plates 7, the top of the support column 1 is fixedly connected with a mounting seat 22, the left and right sides of the mounting seat 22 are slidably connected with top columns 9, and the outer walls of the two top columns 9 are slidable. A fixing seat 10 is connected, and the tops of the two fixing seats 10 are both threadedly connected with fixing bolts 11, and the bottom ends of the two fixing bolts 11 penetrate the tops of the fixing seats 10 and are rotatably connected with fixing plates 12, and the two fixing seats 10 are both threadedly connected with adjusting bolts 8 on the opposite sides, and the adjacent ends of the two adjusting bolts 8 penetrate the opposite sides of the fixing seats 10 and are rotatably connected to the opposite sides of the top plate 7, and a mounting mechanism 2 is provided on the inner side of the mounting seat 22, and the mounting mechanism 2 is used to facilitate the quick installation of the top column 9, and the adjacent sides of the two reinforcement rings 3 are fixedly connected with rubber pads 15.

[0031] Specifically, reinforcement rings 3 are installed on both sides of the outer wall of the support column 1, and the reinforcement rings 3 are threadedly connected by bolts 4 to improve the fixed position of the reinforcement ring 3 on the support column 1. Connecting pieces 5 are installed on both sides of the reinforcement ring 3, and the supporting rod 6 can be rotatably connected through the connecting pieces 5. The top of the supporting rod 6 is connected and fixed to the top plate 7. The top plate 7 cooperates with the supporting rod 6 to improve the firmness between the support column 1 and the top column 9. At the same time, a fixing seat 10 is slidably installed on the outer wall of the top column 9, and a fixing bolt 11 is threadedly connected to the top of the fixing seat 10. The fixing plate 12 is rotatably connected through the fixing bolt 11. When the fixing bolt 11 is rotated downward, the fixing plate 12 is driven to be fixedly clamped on the top column 9, thereby ensuring the position of the fixing seat 10 on the top column 9. An adjusting bolt 8 is threadedly connected between the fixing seat 10 and the top plate 7. By rotating the adjusting bolt 8 inward, the top plate 7 can be driven to slide to one side of the support column 1, thereby improving the support processing of the top column 9 and greatly improving the firmness of the top column 9.

[0032] Reference Figure 1 , Figure 2 and Figure 3The mounting mechanism 2 includes a reinforcing bolt 201, the rear end of the reinforcing bolt 201 is threadedly connected to the front side of the mounting seat 22, the rear end of the reinforcing bolt 201 passes through the front side of the mounting seat 22 and is rotatably connected to the extrusion block 202, a slide groove 203 is provided on the inner side of the mounting seat 22, a slider 204 is slidably connected inside the slide groove 203, the bottom of the slider 204 is fixedly connected with a plug-in column 205, the outer walls of the two plug-in columns 205 are fixedly connected with a spring 206, slots 207 are provided on the left and right sides of the top of the two top columns 9, the bottom ends of the two plug-in columns 205 pass through the bottom of the slide groove 203 and are slidably connected to the inside of the slot 207, the outer walls of the two plug-in columns 205 are fixedly connected with a limiting plate 208, and the tops of the two fixed seats 10 are fixedly connected with multiple handles 13, and the outer walls of the multiple handles 13 are fixedly connected with anti-slip sleeves 14.

[0033] Specifically, a mounting seat 22 is fixedly installed at the top of the support column 1, and a reinforcing bolt 201 is threadedly connected to the front side of the mounting seat 22, and the rear end of the reinforcing bolt 201 is connected to the extrusion block 202. A slide groove 203 is provided inside the mounting seat 22, and the slider 204 is slidably installed through the slide groove 203. The bottom sides of the slider 204 are fixed with plug-in columns 205. By rotating the reinforcing bolt 201 inward, the extrusion block 202 is driven to extrude the top of the slider 204, so that the slider 204 slides downward, thereby driving the bottom ends of the plug-in columns 205 to penetrate the inner bottom of the slide groove 203 and be plugged into the slots 207 on both sides of the top column 9. A limiting plate 208 is fixed on the outer wall of the plug-in column 205. The limiting plate 208 can not only improve the limit fixation of the top column 9, but also limit the plug-in column 205. A spring 206 is installed on the outer wall of the plug-in column 205, and the plug-in column 205 can be easily reset by the spring 206 to facilitate continued use in the future.

[0034] Reference Figure 1 A control box 16 is fixedly connected to the middle and lower part of the outer wall of the support column 1, and a dust cover 17 is rotatably connected to the front side of the control box 16. The bottom of the support column 1 is fixedly connected to a base 18, and screw holes 19 are opened at the four corners of the top of the base 18. Bolts 20 are threadedly connected to the inside of the multiple screw holes 19. Multiple reinforcement rods 21 are fixedly connected to the outer wall of the support column 1, and the bottom ends of the multiple reinforcement rods 21 are fixedly connected to the top of the base 18.

[0035] Specifically, the operating equipment on the entire device can be simply operated and controlled through the control box 16, and the dust cover 17 can prevent dust from falling into the control box 16, thereby improving the service life of the control box 16. The base 18 can be fixed to the support column 1 at a specified position with the bolt 20, and then the reinforcement rod 21 can be used to improve the stability between the base 18 and the support column 1.

[0036] Working principle: First, the reinforcement ring 3 is installed on both sides of the outer wall of the support column 1, and the reinforcement rings 3 are threadedly connected by bolts 4 to improve the fixed position of the reinforcement ring 3 on the support column 1. The top plate 7 cooperates with the support rod 6 to support the top plate 7 at the bottom of the top column 9. By turning the fixing bolt 11 downward, the fixing plate 12 is driven to be fixed and clamped on the top column 9, thereby ensuring the position of the fixing seat 10 on the top column 9. An adjusting bolt 8 is threadedly connected between the fixing seat 10 and the top plate 7. By turning the adjusting bolt 8 inward, the top plate 7 can be driven to slide to one side of the support column 1, thereby improving the support for the top column 9 and greatly improving the firmness of the top column 9.

[0037] And by rotating the reinforcing bolt 201 inward, the extrusion block 202 is driven to extrude the top of the slider 204, so that the slider 204 slides downward, thereby driving the bottom end of the plug-in column 205 to penetrate the inner bottom of the slide groove 203 and plug into the slots 207 on both sides of the top column 9. The limit plate 208 is fixed on the outer wall of the plug-in column 205. The limit plate 208 can not only improve the limit fixation of the top column 9, but also limit the plug-in column 205. A spring 206 is installed on the outer wall of the plug-in column 205, and the spring 206 can be used to easily reset the plug-in column 205, so that it is convenient for continued use later.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 steel frame support for a substation, comprising a support column (1), characterized in that: A reinforcement ring (3) is installed in the middle of the outer wall of the support column (1), and a bolt (4) is threadedly connected between two adjacent reinforcement rings (3). The left and right sides of the two reinforcement rings (3) are fixedly connected with connecting pieces (5), and the two connecting pieces (5) are rotatably connected to the supporting rods (6) on the sides away from each other. The top ends of the two supporting rods (6) are rotatably connected to the top plates (7). The top end of the support column (1) is fixedly connected with a mounting seat (22), and the left and right sides of the mounting seat (22) are slidably connected with the top columns (9). The outer walls of the two top columns (9) are slidably connected with the fixing A fixed seat (10), the tops of the two fixed seats (10) are both threadedly connected with fixing bolts (11), the bottom ends of the two fixing bolts (11) penetrate the top of the fixed seat (10) and are rotatably connected with a fixing plate (12), the two fixed seats (10) are both threadedly connected with adjustment bolts (8) on the opposite sides, the adjacent ends of the two adjustment bolts (8) penetrate the opposite sides of the fixed seats (10) and are rotatably connected to the opposite sides of the top plate (7), and a mounting mechanism (2) is arranged on the inner side of the mounting seat (22), and the mounting mechanism (2) is used to facilitate the rapid installation of the top column (9).

2. A steel frame support for a substation according to claim 1, characterized in that: The mounting mechanism (2) comprises a reinforcing bolt (201), the rear end of which is threadedly connected to the front side of the mounting seat (22), the rear end of which passes through the front side of the mounting seat (22) and is rotatably connected to an extrusion block (202), a sliding groove (203) is provided on the inner side of the mounting seat (22), a slider (204) is slidably connected inside the sliding groove (203), a plug-in column (205) is fixedly connected to the bottom of the slider (204), the outer walls of the two plug-in columns (205) are fixedly connected to a spring (206), slots (207) are provided on the left and right sides of the top of the two top columns (9), the bottom ends of the two plug-in columns (205) pass through the bottom of the sliding groove (203) and are slidably connected to the inside of the slot (207), and the outer walls of the two plug-in columns (205) are fixedly connected to a limiting plate (208).

3. A steel frame support for a substation according to claim 1, characterized in that: A plurality of handles (13) are fixedly connected to the tops of the two fixing seats (10), and an anti-slip sleeve (14) is fixedly connected to the outer walls of the plurality of handles (13).

4. A steel frame support for a substation according to claim 1, characterized in that: Adjacent sides of the two reinforcement rings (3) are both fixedly connected with rubber pads (15).

5. The steel frame support for a substation according to claim 1, characterized in that: A control box (16) is fixedly connected to the middle and lower part of the outer wall of the support column (1), and a dust cover (17) is rotatably connected to the front side of the control box (16).

6. A steel frame support for a substation according to claim 1, characterized in that: The bottom of the support column (1) is fixedly connected to a base (18), and screw holes (19) are provided at four corners of the top of the base (18).

7. A steel frame support for a substation according to claim 6, characterized in that: The interiors of the plurality of screw holes (19) are all threadedly connected with bolts 2 (20).

8. The steel frame support for a substation according to claim 1, characterized in that: The outer walls of the support columns (1) are fixedly connected to a plurality of reinforcement rods (21), and the bottom ends of the plurality of reinforcement rods (21) are fixedly connected to the top of the base (18).

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