Steel structure framework of curved beam

Abstract

The utility model discloses a steel structure framework of a curved surface beam, which comprises a second steel structure, an auxiliary structure is fixedly arranged on the upper surface of the second steel structure, four groups of first steel structures are fixedly arranged on the surface of the second steel structure, and the auxiliary structure is fixedly arranged on the upper surface of the second steel structure. The first steel structure comprises a first screw hole, a first steel body, a first mounting plate, a first supporting rod, a second supporting rod, a fixing groove, a first bolt and a fixing hole, the first screw hole is formed in the position, close to one side, of the front surface of the first steel body, and the first mounting plate is fixedly mounted on the side, away from the first screw hole, of the lower surface of the first steel body; the number of the first mounting plates is two, and a second supporting rod is movably mounted between the first mounting plates. The steel structure framework of the curved surface beam can be adjusted according to the radian of the curved surface beam, is high in adaptability, can adjust the positions of a plurality of groups of steel bodies at the same time, and is consistent in adjusting angle.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure frameworks, and particularly relates to a steel structure framework of a curved beam. Background Technique

[0002] Steel structure is one of the main types of building structures, mainly composed of steel beams, steel columns, steel trusses and other components made of sections and steel plates. In a steel structure, the components or parts are connected by welds, bolts or rivets. It has the characteristics of high strength, light self-weight, strong deformation ability, good toughness, high reliability, etc. Applying steel structures in construction projects can effectively improve the performance of construction projects, save construction costs, and is widely used in various beam types, including curved beams. There are certain drawbacks in the existing steel structure frameworks of curved beams. Different curves have different angle requirements for the steel structure, and the steel body needs to be replaced, resulting in poor flexibility. Moreover, when adjusting the angle of the steel body, each group of steel bodies needs to be adjusted separately, which takes time and it is difficult to keep the adjusted angles consistent. Therefore, we propose a steel structure framework of a curved beam. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a steel structure framework of a curved beam, which can effectively solve the problems in the background technique.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A steel structure framework of a curved beam includes a second steel structure. An auxiliary structure is fixedly installed on the upper surface of the second steel structure. A first steel structure is fixedly installed on the surface of the second steel structure, and there are four groups of the first steel structures.

[0006] Preferably, the first steel structure includes a first screw hole, a first steel body, a first mounting plate, a first support rod, a second support rod, a fixing groove, a first bolt, and a fixing hole. A first screw hole is opened on the front surface of the first steel body near one side. A first mounting plate is fixedly installed on the lower surface of the first steel body on the side far from the first screw hole. There are two groups of the first mounting plates. A second support rod is movably installed between the first mounting plates. A fixing groove is opened on the front surface of the second support rod. A first support rod is sleeved on the surface of the second support rod. A fixing hole is opened on the front surface of the first support rod near one side. The first bolt is embedded and installed in the fixing hole and the fixing groove.

[0007] Preferably, the second steel structure includes a second screw hole, a U-shaped plate, a second bolt, a second steel body, and a second mounting plate. U-shaped plates are fixedly installed on the surface of the second steel body near the upper position. There are four U-shaped plates. Second screw holes are formed on the front surfaces of the U-shaped plates. Second mounting plates are fixedly installed on the surface of the second steel body below the U-shaped plates. There are eight second mounting plates in total.

[0008] Preferably, the first steel structure and the second steel structure are installed by embedding the first steel body inside the U-shaped plate. The second bolt is embedded inside the second screw hole and the first screw hole. The first support rod is movably installed between the second mounting plates.

[0009] Preferably, the auxiliary structure includes a steel wire rope, a hook, a fixing ring, a threaded rod, a connecting ring, and an adjusting ring. An adjusting ring is sleeved on the surface of the threaded rod. A connecting ring is sleeved on the surface of the threaded rod above the adjusting ring. A fixing ring is fixedly installed on the surface of the connecting ring. There are four fixing rings. Hooks are embedded inside the fixing rings. A steel wire rope is fixedly installed on the surface of the hook.

[0010] Preferably, the auxiliary structure is fixedly installed on the upper surface of the second steel body through the threaded rod. The steel wire ropes are respectively fixedly installed on the upper surface of the first steel body near one side position.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] In the present utility model, through the provided first steel body, the angle of the first steel body can be adjusted according to the radian of the curved beam. And through the provided second support rod, first support rod, and first bolt, the first steel body can be supported, thereby relieving the pressure on the first steel body. Through the provided connecting ring, the position of the fixing ring can be adjusted through the adjusting ring, thereby adjusting the angle of the first steel body. The adjustment is convenient and the adjustment angles are consistent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of a steel structure framework of a curved beam of the present utility model;

[0014] Figure 2 is the detailed view of the second steel structure of a steel structure framework of a curved beam of the present utility model;

[0015] Figure 3 is the sectional view of the first support rod of a steel structure framework of a curved beam of the present utility model;

[0016] Figure 4 is the top view of the first steel body of a steel structure framework of a curved beam of the present utility model;

[0017] Figure 5 This is a sectional view of the adjusting ring of the steel structure framework of a curved beam of the present utility model.

[0018] In the figure: 1. First steel structure; 101. First screw hole; 102. First steel body; 103. First mounting plate; 104. First support rod; 105. Second support rod; 106. Fixed groove; 107. First bolt; 108. Fixed hole; 2. Auxiliary structure; 201. Steel wire rope; 202. Hook; 203. Fixed ring; 204. Threaded rod; 205. Connecting ring; 206. Adjusting ring; 3. Second steel structure; 301. Second screw hole; 302. U-shaped plate; 303. Second bolt; 304. Second steel body; 305. Second mounting plate. Specific embodiments

[0019] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] As Figures 1-5 shown, a steel structure framework of a curved beam includes a second steel structure 3. An auxiliary structure 2 is fixedly installed on the upper surface of the second steel structure 3, and a first steel structure 1 is fixedly installed on the surface of the second steel structure 3. There are four groups of the first steel structures 1;

[0021] The first steel structure 1 includes a first screw hole 101, a first steel body 102, a first mounting plate 103, a first support rod 104, a second support rod 105, a fixing groove 106, a first bolt 107, and a fixing hole 108. A first screw hole 101 is provided at a position near one side on the front surface of the first steel body 102. A first mounting plate 103 is fixedly installed on the lower surface of the first steel body 102 on the side away from the first screw hole 101. There are two groups of the first mounting plates 103. A second support rod 105 is movably installed between the first mounting plates 103. A fixing groove 106 is provided on the front surface of the second support rod 105. A first support rod 104 is sleeved on the surface of the second support rod 105. A fixing hole 108 is provided at a position near one side on the front surface of the first support rod 104. The inside of the fixing hole 108 has a thread. A first bolt 107 is embedded in the fixing hole 108 and the fixing groove 106. The second steel structure 3 includes a second screw hole 301, a U-shaped plate 302, a second bolt 303, a second steel body 304, and a second mounting plate 305. U-shaped plates 302 are fixedly installed on the surface of the second steel body 304 at positions near the upper side. There are four groups of the U-shaped plates 302. Second screw holes 301 are provided on the front surfaces of the U-shaped plates 302. Second mounting plates 305 are fixedly installed on the surface of the second steel body 304 below the U-shaped plates 302. There are eight groups of the second mounting plates 305 in total. The first steel structure 1 and the second steel structure 3 are installed by embedding the first steel body 102 into the inside of the U-shaped plate 302. The second bolt 303 is embedded in the second screw hole 301 and the first screw hole 101. The first support rod 104 is movably installed between the second mounting plates 305. The auxiliary structure 2 includes a steel wire rope 201, a hook 202, a fixing ring 203, a threaded rod 204, a connecting ring 205, and an adjusting ring 206. An adjusting ring 206 is sleeved on the surface of the threaded rod 204. The surface of the adjusting ring 206 has a thread and can rotate up or down on the surface of the threaded rod 204. A connecting ring 205 is sleeved on the surface of the threaded rod 204 above the adjusting ring 206. A fixing ring 203 is fixedly installed on the surface of the connecting ring 205. There are four groups of the fixing rings 203. Hooks 202 are embedded in the inside of the fixing rings 203. A steel wire rope 201 is fixedly installed on the surface of the hook 202. The auxiliary structure 2 is fixedly installed on the upper surface of the second steel body 304 through the threaded rod 204. The steel wire ropes 201 are respectively fixedly installed at positions near one side on the upper surface of the first steel body 102.

[0022] It should be noted that the present utility model is a steel structure framework of a curved beam. When in use, the angle between the first steel structure 1 and the second steel structure 3 is adjusted, and the angle of the first steel structure 1 can also be assisted and adjusted by the auxiliary structure 2; the hook 202 is fixed on the fixing ring 203, and the adjusting ring 206 is rotated so that the adjusting ring 206 adjusts the position of the connecting ring 205 on the threaded rod 204, so that the fixing ring 203 drives the first steel body 102 to rotate between the U-shaped plates 302 under the action of the steel wire rope 201. After adjustment, the second bolt 303 is inserted into the second screw hole 301 and the first screw hole 101 for fixation. When the position of the first steel body 102 is adjusted, the lengths of the second support rods 105 between the first mounting plates 103 and the first support rods 104 between the second mounting plates 305 change accordingly. After adjustment, the first bolt 107 is inserted into the fixing holes 108 and the fixing grooves 106 for fixation.

[0023] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A steel structure skeleton of a curved beam, characterized in that: It comprises a second steel structure (3), an auxiliary structure (2) is fixedly mounted on the upper surface of the second steel structure (3), a first steel structure (1) is fixedly mounted on the surface of the second steel structure (3), and the first steel structure (1) is divided into four groups.

2. The steel structure skeleton of a curved beam according to claim 1, characterized in that: The first steel structure (1) comprises a first screw hole (101), a first steel body (102), a first mounting plate (103), a first support rod (104), a second support rod (105), a fixing groove (106), a first bolt (107), and a fixing hole (108); the first screw hole (101) is provided on the front surface of the first steel body (102) at a position close to one side, and the first mounting plate (103) is fixedly mounted on the lower surface of the first steel body (102) at a side away from the first screw hole (101). The first mounting plates (103) are divided into two groups. A second support rod (105) is movably mounted between the first mounting plates (103). A fixing groove (106) is provided on the front surface of the second support rod (105). The first support rod (104) is sleeved and mounted on the surface of the second support rod (105). A fixing hole (108) is provided on the front surface of the first support rod (104) near one side. A first bolt (107) is embedded and mounted inside the fixing hole (108) and the fixing groove (106).

3. The steel structure skeleton of a curved beam according to claim 2, characterized in that: The second steel structure (3) comprises a second screw hole (301), a U-shaped plate (302), a second bolt (303), a second steel body (304), and a second mounting plate (305); the surface of the second steel body (304) located near the upper portion is fixedly mounted with a U-shaped plate (302); there are four groups of U-shaped plates (302); the front surface of the U-shaped plate (302) is provided with a second screw hole (301); the surface of the second steel body (304) located below the U-shaped plate (302) is fixedly mounted with a second mounting plate (305); there are eight groups of second mounting plates (305) in total.

4. The steel structure skeleton of a curved beam according to claim 3, characterized in that: The first steel structure (1) and the second steel structure (3) are embedded and installed inside the U-shaped plate (302) through the first steel body (102); the second bolt (303) is embedded and installed inside the second screw hole (301) and the first screw hole (101); and the first support rod (104) is movably installed between the second mounting plates (305).

5. The steel structure skeleton of a curved beam according to claim 4, characterized in that: The auxiliary structure (2) comprises a steel wire rope (201), a hook (202), a fixing ring (203), a threaded rod (204), a connecting ring (205), and an adjusting ring (206); the adjusting ring (206) is sleeved and installed on the surface of the threaded rod (204); the connecting ring (205) is sleeved and installed on the surface of the threaded rod (204) above the adjusting ring (206); the fixing ring (203) is fixedly installed on the surface of the connecting ring (205); the fixing ring (203) is provided in four groups; the fixing ring (203) is embedded and installed inside each of the fixing rings (203); and the steel wire rope (201) is fixedly installed on the surface of the hook (202).

6. The steel structure skeleton of a curved beam according to claim 5, characterized in that: The auxiliary structure (2) is fixedly mounted on the upper surface of the second steel body (304) via a threaded rod (204), and the steel wire ropes (201) are respectively fixedly mounted on the upper surface of the first steel body (102) at a position close to one side.

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