Valve hall roof supporting arrangement structure

Abstract

The utility model discloses a valve hall roof supporting arrangement structure, which relates to the technical field of valve hall roofs and comprises a frame and a mounting seat. Fixing rods are fixed to the left side face and the right side face of the frame, the outer side ends of the fixing rods are fixedly connected with the middle of the inner side face of the mounting plate, the mounting base is mounted in the middle of the top face of the frame, the top face of the mounting base is connected with the bottom end of the support, and the top end of the support is connected with the bottom face of the fixing base. A fixing bolt is rotatably mounted in a through hole in the surface of the mounting seat, the fixing bolt is in threaded connection with a screw hole in the surface of the frame, and a mounting unit is arranged on the bottom surface of the frame; according to the valve hall roof supporting arrangement structure, the first connecting columns and the second connecting columns which are arranged in a crossed mode are adopted, the stability of connection between the frames can be improved, meanwhile, the first supporting steel and the second supporting steel which are obliquely arranged in a staggered mode can increase the bearing capacity of the frames, and different devices can be conveniently installed and used in cooperation with the movable I-shaped steel.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve hall roof technical field, concretely is a kind of valve hall roof support arrangement structure. BACKGROUND

[0002] Valve hall is the building for arranging converter valve and its related equipment, and is the core part of converter station. Valve hall usually adopts steel structure, and full metal shielding is used to prevent external electromagnetic interference and radio interference generated by valve commutation. In order to ensure the normal operation of the equipment in the valve hall, air conditioning and ventilation facilities are provided in the valve hall to control temperature and humidity within the specified range, to prevent condensation and overheating of the insulation parts of the valve. In addition, the valve hall is also equipped with air filtration facilities and micro-positive pressure system to keep the air clean and prevent dust from entering. The material of the valve hall should have fireproof and heat insulation performance, and advanced fire detection alarm and fire prevention facilities are provided. The traditional valve hall roof is mostly single-layer structure, which is easy to be damaged when installing ventilation system and equipment on the surface. At the same time, the roof rack at the top is mostly welded structure, which is very inconvenient during subsequent disassembly and assembly. Therefore, we propose a valve hall roof support arrangement structure. SUMMARY

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a valve hall roof support arrangement structure. The first connecting column and the second connecting column arranged in cross can increase the stability of the connection between the frames, and the first support steel and the second support steel arranged in inclined staggered manner can increase the bearing capacity of the frame. In combination with the movable I-beam, different equipment can be conveniently installed and used, and the problems in the background art can be effectively solved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a valve hall roof support arrangement structure, comprising a frame and a mounting seat.

[0005] The frame: the left and right two sides are fixed with fixed rods, the outer side of the fixed rod is fixedly connected with the middle part of the inner side of the mounting plate, the mounting seat is mounted on the middle part of the top surface of the frame, the top surface of the mounting seat is connected with the bottom end of the support, the top end of the support is connected with the bottom surface of the fixing seat, the fixed bolt is rotatably installed in the through hole on the surface of the mounting seat, the fixed bolt is screwed with the screw hole on the surface of the frame, the bottom surface of the frame is provided with a mounting unit, and the inside of the frame is provided with a stabilizing assembly.

[0006] The utility model further comprises a roof rack and a limiting rack, the bottom surface of the roof rack is fixed with the limiting rack, and the limiting rack is inserted into the limiting groove on the top surface of the fixing seat.

[0007] The mounting seat is mounted to the outer side of the frame by using fixing bolts, the limiting frame is inserted into the limiting groove, the roof frame is conveniently disassembled and assembled, subsequent maintenance is facilitated, and the problem of inconvenient welding, disassembly and assembly is solved.

[0008] Further, the mounting unit comprises a T-shaped block, an I-shaped steel, a support frame, mounting bolts and a T-shaped groove, the T-shaped groove is arranged on the bottom surface of the frame, the top surface of the support frame is fixed with the T-shaped block, the inside of the support frame is inserted with the outside of the I-shaped steel, the mounting bolts are threadedly connected with the screw holes in the side surface of the support frame, the I-shaped steel is fixed by using the mounting bolts after being inserted into the inside of the support frame, and the T-shaped block slides in the T-shaped groove to adjust the position of the support frame, so that different equipment can be conveniently mounted and used.

[0009] Further, the stable assembly comprises first connecting columns, second connecting columns, first support steels and second support steels, the first connecting columns and the second connecting columns are arranged in a cross mode, two ends of the first connecting columns and the second connecting columns are fixedly connected with the inner side surfaces of the frames respectively, the first connecting columns and the second connecting columns are weathering steels, and the first support steels and the second support steels are arranged in a tilt interlaced mode in the inside of the frame, and the first support steels and the second support steels are carbon alloy steels, the cross arrangement of the first connecting columns and the second connecting columns can increase the stability of the connection between the frames, and the tilt interlaced arrangement of the first support steels and the second support steels can increase the bearing capacity of the frame.

[0010] Further, the stable assembly comprises first connecting columns, second connecting columns, first support steels and second support steels, the first connecting columns and the second connecting columns are arranged in a cross mode, two ends of the first connecting columns and the second connecting columns are fixedly connected with the inner side surfaces of the frames respectively, the first connecting columns and the second connecting columns are weathering steels, and the first support steels and the second support steels are arranged in a tilt interlaced mode in the inside of the frame, and the first support steels and the second support steels are carbon alloy steels, the cross arrangement of the first connecting columns and the second connecting columns can increase the stability of the connection between the frames, and the tilt interlaced arrangement of the first support steels and the second support steels can increase the bearing capacity of the frame.

[0011] Further, the stable assembly comprises first connecting columns, second connecting columns, first support steels and second support steels, the first connecting columns and the second connecting columns are arranged in a cross mode, two ends of the first connecting columns and the second connecting columns are fixedly connected with the inner side surfaces of the frames respectively, the first connecting columns and the second connecting columns are weathering steels, and the first support steels and the second support steels are arranged in a tilt interlaced mode in the inside of the frame, and the first support steels and the second support steels are carbon alloy steels, the cross arrangement of the first connecting columns and the second connecting columns can increase the stability of the connection between the frames, and the tilt interlaced arrangement of the first support steels and the second support steels can increase the bearing capacity of the frame.

[0012] Further, the stable assembly comprises first connecting columns, second connecting columns, first support steels and second support steels, the first connecting columns and the second connecting columns are arranged in a cross mode, two ends of the first connecting columns and the second connecting columns are fixedly connected with the inner side surfaces of the frames respectively, the first connecting columns and the second connecting columns are weathering steels, and the first support steels and the second support steels are arranged in a tilt interlaced mode in the inside of the frame, and the first support steels and the second support steels are carbon alloy steels, the cross arrangement of the first connecting columns and the second connecting columns can increase the stability of the connection between the frames, and the tilt interlaced arrangement of the first support steels and the second support steels can increase the bearing capacity of the frame.

[0013] Compared with the prior art, the valve hall roof support arrangement structure has the following advantages:

[0014] 1、Through using fixing bolt to install the mounting base to the outside of the frame, the limiting frame and the limiting groove correspond to the plug-in, which is convenient for disassembling the roof frame, so as to facilitate the subsequent maintenance, and solve the problem of inconvenient welding installation and disassembly, and the locking bolt and the screw hole are screwed to install the fixing frame to the top surface of the frame, so as to increase the stability of the roof frame installation.

[0015] 2、Through the I-shaped steel is placed in the inside of the support frame, and then fixed by using the mounting bolt, the T-shaped block slides in the T-shaped groove to adjust the position of the support frame, so as to facilitate the installation and use of different equipment.

[0016] 3、Through the first connecting column and the second connecting column are arranged in cross, the stability of the connection between the frames can be increased, and the first support steel and the second support steel are arranged in inclined staggered, so as to increase the bearing capacity of the frame. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the utility model Figure 1 It is a local enlarged structural schematic diagram of A in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the utility model Figure 1 It is a local enlarged structural schematic diagram of B in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the frame section of the utility model.

[0021] In the drawing: 1 frame, 2 installation unit, 21 T-shaped block, 22 I-shaped steel, 23 support frame, 24 mounting bolt, 25 T-shaped groove, 3 stable assembly, 31 first connecting column, 32 second connecting column, 33 first support steel, 34 second support steel, 4 fixed rod, 5 mounting plate, 6 mounting base, 7 fixing bolt, 8 support, 9 fixing seat, 10 roof frame, 11 limiting frame, 12 fixing frame, 13 locking bolt, 14 rod groove, 15 support rod, 16 anti-corrosion coating, 17 antioxidant coating. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] Please refer to Figures 1-4The embodiment provides a technical scheme: a valve hall roof support arrangement structure which comprises a frame 1 and a mounting seat 6;

[0024] The frame 1 is fixed with a fixed rod 4 on the left and right sides, the outer side end of the fixed rod 4 is fixedly connected with the middle part of the inner side of the mounting plate 5, the mounting seat 6 is mounted on the middle part of the top surface of the frame 1, the top surface of the mounting seat 6 is connected with the bottom end of the support 8, the top end of the support 8 is connected with the bottom surface of the fixed seat 9, the fixed bolt 7 is rotatably mounted in the through hole in the surface of the mounting seat 6, the fixed bolt 7 is screwedly connected with the screw hole in the surface of the frame 1, the bottom surface of the frame 1 is provided with a mounting unit 2, the mounting unit 2 comprises a T-shaped block 21, an I-shaped steel 22, a support frame 23, a mounting bolt 24 and a T-shaped groove 25, the T-shaped groove 25 is formed in the bottom surface of the frame 1, the top surface of the support frame 23 is fixed with the T-shaped block 21, the inside of the support frame 23 is correspondingly inserted with the outer side of the I-shaped steel 22, the mounting bolt 24 is screwedly connected with the screw hole in the side surface of the support frame 23, the I-shaped steel 22 is fixed by using the mounting bolt 24 after being placed in the inside of the support frame 23, the T-shaped block 21 slides in the T-shaped groove 25 to adjust the position of the support frame 23, so that different equipment can be conveniently installed and used, the inside of the frame 1 is provided with a stable assembly 3, the stable assembly 3 comprises a first connecting column 31, a second connecting column 32, a first support steel 33 and a second support steel 34, the first connecting column 31 and the second connecting column 32 are cross arranged, the two ends of the first connecting column 31 and the second connecting column 32 are fixedly connected with the inner side of the frame 1, the first connecting column 31 and the second connecting column 32 are weathering steels, the first support steel 33 and the second support steel 34 are obliquely and staggeredly arranged in the inside of the frame 1, the first support steel 33 and the second support steel 34 are carbon alloy steels, the cross arranged first connecting column 31 and second connecting column 32 can increase the stability of the connection between the frame 1, and the obliquely and staggeredly arranged first support steel 33 and second support steel 34 can increase the bearing capacity of the frame 1;

[0025] The roof frame 10 is fixed with the limiting frame 11, the limiting frame 11 is correspondingly inserted into the limiting groove on the top surface of the fixing base 9, the mounting seat 6 is mounted to the outer side of the frame 1 by using the fixing bolt 7, the limiting frame 11 is correspondingly inserted into the limiting groove, the roof frame 10 is conveniently disassembled and assembled, and the subsequent maintenance is facilitated, the problem of inconvenient welding, mounting and dismounting is solved, the fixed frame 12 and the locking bolt 13 are further included, the fixed frame 12 has two and is fixed on the two sides of the bottom surface of the roof frame 10, the bottom surface of the fixed frame 12 is attached to the top surface of the frame 1, the locking bolt 13 is threadedly connected with the screw hole in the middle of the fixed frame 12 by penetrating the through hole in the top surface of the frame 1, the fixed frame 12 is mounted to the top surface of the frame 1 by using the locking bolt 13 and the screw hole, and the stability of the roof frame 10 is increased, the rod groove 14 and the supporting rod 15 are further included, the rod groove 14 is uniformly arranged on the top surface of the roof frame 10, and the supporting rod 15 is clamped in the rod groove 14, the supporting rod 15 in the rod groove 14 can improve the supporting force on the roof steel plate, so that the roof frame 10 is prevented from being deformed due to the excessive weight of the roof steel plate, and the corrosion-resistant coating 16 and the oxidation-resistant coating 17 are further included, the corrosion-resistant coating 16 is arranged on the surface of the frame 1, and the oxidation-resistant coating 17 is uniformly coated on the surface of the corrosion-resistant coating 16, so that the corrosion-resistant and oxidation-resistant effects of the frame 1 are increased, and the service life of the frame 1 is prevented from being affected by corrosion and rust.

[0026] The working principle of the valve hall roof support arrangement structure is as follows: first, the frame 1 is connected with the top end of the valve hall roof frame by using the mounting plate 5, the mounting seat 6 is mounted to the outer side of the frame 1 by using the fixing bolt 7, the limiting frame 11 is correspondingly inserted into the limiting groove, the roof frame 10 is conveniently disassembled and assembled, the subsequent maintenance is facilitated, the problem of inconvenient welding, mounting and dismounting is solved, the fixed frame 12 is mounted to the top surface of the frame 1 by using the locking bolt 13 and the screw hole, and the stability of the roof frame 10 is increased, then the I-shaped steel 22 is placed in the supporting frame 23, and the I-shaped steel 22 is fixed by using the mounting bolt 24, the T-shaped block 21 slides in the T-shaped groove 25 to adjust the position of the supporting frame 23, so that different equipment is conveniently mounted and used, the first connecting column 31 and the second connecting column 32 are cross arranged on the side surface of the frame 1, the first supporting steel 33 and the second supporting steel 34 are obliquely and staggeredly arranged, the corrosion-resistant coating 16 and the oxidation-resistant coating 17 are arranged, the corrosion-resistant and oxidation-resistant effects of the frame 1 are increased, and the service life of the frame 1 is prevented from being affected by corrosion and rust.

[0027] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A valve hall roof support arrangement, characterized by: It include frame (1) and mounting seat (6); The frame (1): the left and right sides are fixed with fixed rods (4), the outer side of the fixed rod (4) is fixedly connected with the middle part of the inner side of the mounting plate (5), the mounting seat (6) is mounted on the middle part of the top surface of the frame (1), the top surface of the mounting seat (6) is connected with the bottom end of the support (8), the top end of the support (8) is connected with the bottom surface of the fixed seat (9), the through hole on the surface of the mounting seat (6) is rotatably provided with a fixed bolt (7), the fixed bolt (7) is threadedly connected with the screw hole on the surface of the frame (1), and the bottom surface of the frame (1) is provided with a mounting unit (2), and the inside of the frame (1) is provided with a stable assembly (3); It also includes a roof rack (10) and a limiting rack (11), the bottom surface of the roof rack (10) is fixedly connected with the limiting rack (11), and the limiting rack (11) is inserted into the limiting groove on the top surface of the fixed seat (9).

2. A valvetruss roof support arrangement according to claim 1, characterised in that: The mounting unit (2) comprises a T-shaped block (21), a T-shaped groove (25), a support frame (23), a mounting bolt (24) and a T-shaped block (21), the T-shaped groove (25) is formed on the bottom surface of the frame (1), the top surface of the support frame (23) is fixedly connected with the T-shaped block (21), the inside of the support frame (23) is correspondingly inserted with the outside of the T-shaped groove (25), and the mounting bolt (24) is threadedly connected with the screw hole on the side surface of the support frame (23).

3. A valvetruss roof support arrangement according to claim 1, characterised in that: The stable assembly (3) comprises a first connecting column (31), a second connecting column (32), a first supporting steel (33) and a second supporting steel (34), the first connecting column (31) and the second connecting column (32) are cross-connected, the two ends of the first connecting column (31) and the second connecting column (32) are fixedly connected with the inner side of the frame (1), the first connecting column (31) and the second connecting column (32) are weathering steels, the first supporting steel (33) and the second supporting steel (34) are obliquely and staggeredly arranged in the inside of the frame (1), and the first supporting steel (33) and the second supporting steel (34) are carbon alloy steels.

4. A valvetrrom roof support arrangement according to claim 1, characterized in that: It also includes a fixed frame (12) and a locking bolt (13), the fixed frame (12) has two and is fixed on the two sides of the bottom surface of the roof rack (10), the bottom surface of the fixed frame (12) is attached to the top surface of the frame (1), and the locking bolt (13) is threadedly connected with the screw hole in the middle part of the fixed frame (12) through the through hole on the top surface of the frame (1).

5. A valvetrrom roof support arrangement according to claim 1, characterized in that: It also includes a rod groove (14) and a supporting rod (15), the rod grooves (14) are evenly formed on the top surface of the roof rack (10), and the supporting rods (15) are clamped in the inside of the rod grooves (14).

6. A valvetrrom roof support arrangement according to claim 1, characterized in that: It also includes an anti-corrosion coating (16) and an anti-oxidation coating (17), the anti-corrosion coating (16) is arranged on the surface of the frame (1), and the surface of the anti-corrosion coating (16) is evenly coated with the anti-oxidation coating (17).

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