Environment-friendly energy-saving compression-resistant building steel structure

Abstract

The utility model discloses an environment-friendly energy-saving compression-resistant building steel structure which comprises a body, a plurality of fixing shafts are installed in the body, shaft sleeves are rotatably installed on the fixing shafts, supporting rods are installed on the shaft sleeves, supporting plates are hinged to the supporting rods, and abutting rods are installed between the two supporting plates on the same side of the fixing shafts. A spring is installed between every two adjacent abutting rods, and the same inclined plate is clamped between the adjacent supporting rods on the adjacent fixing shafts in a sliding mode. After the outer wall of the body is pressed, pressure can be transmitted to the supporting plates, the supporting plates can move towards the supporting plates on the adjacent fixing shafts through the hinging effect of the supporting rods, and therefore the pressure can be transmitted to the supporting plates on the adjacent fixing shafts. After the supporting plates are pressed to move, certain extrusion deformation can be caused to the deformation blocks, so that the distance between the two adjacent supporting plates on the adjacent fixing shafts is reduced, the supporting rods can drive the inclined plates to move outwards through the sliding clamping relation, and therefore the supporting plates are extruded through the extrusion plates, and the anti-pressure capacity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building steel structures, in particular to an environmentally friendly, energy-saving and pressure-resistant building steel structure. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. Most of them adopt hollow structures. Because of their light weight, high strength, less consumables and simple construction, they are widely used in large factories, venues, super high-rise buildings and other fields.

[0003] In the existing technology, steel structures mostly adopt a hollow design for the sake of environmental protection, energy saving and energy consumption reduction. In order to improve the compressive resistance, they are mostly designed as round tubes, square tubes with rounded corners, etc. However, their compressive resistance can still be improved. Therefore, it is necessary to design an environmentally friendly, energy-saving and compressive-resistant building steel structure. Utility Model Content

[0004] Based on this, it is necessary to provide an environmentally friendly, energy-saving, and compressive-resistant building steel structure to address the above technical problems.

[0005] In order to achieve the above-mentioned objectives, the utility model provides an environmentally friendly, energy-saving and pressure-resistant building steel structure, including a main body, wherein a plurality of fixed shafts are installed in the main body, a shaft sleeve is rotatably installed on the fixed shaft, a support rod is installed on the shaft sleeve, a support plate is hinged on the support rod, an abutment rod is installed between the two support plates on the same side of the fixed shaft, a spring is installed between two adjacent abutment rods, the same inclined plate is slidably clamped between adjacent support rods on adjacent fixed shafts, an extrusion plate is installed on the inclined plate, a through hole is provided on the extrusion plate for the support rod to pass through, the extrusion plate abuts against two adjacent support plates on adjacent fixed shafts, and a deformation block is installed between two adjacent support plates on adjacent fixed shafts.

[0006] Preferably, the abutting rods are provided with a clamping groove, and the clamping grooves on adjacent abutting rods are slidably clamped with the same clamping rod.

[0007] Preferably, the number of the shaft sleeves is a plurality of rods, and the same support plate is hinged to the plurality of support rods.

[0008] Preferably, the deformation block is preferably hard rubber.

[0009] Preferably, a second spring is installed in the card slot, and the output end of the second spring is connected to the card rod.

[0010] Preferably, a plurality of connecting blocks are installed on the inclined plate, and one end of the connecting block away from the inclined plate is connected to the extrusion plate.

[0011] Compared with the existing technology, this technical solution has at least one of the following beneficial effects:

[0012] 1. When the outer wall of the body is under pressure, the pressure can be transmitted to the support plate. Through the hinged action of the support rod, the support plate can move toward the support plate on the adjacent fixed axis, thereby transmitting the pressure to the support plate on the adjacent fixed axis;

[0013] 2. After the support plate moves under pressure, it can cause a certain degree of extrusion deformation to the deformation block, so that the distance between two adjacent support plates on adjacent fixed axes becomes smaller. Through the sliding clamping relationship, the support rod can drive the inclined plate to move outward, so that the extrusion plate squeezes the support plate to improve the pressure resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front cross-sectional view of an embodiment of the present utility model;

[0015] Figure 2 A perspective view of an embodiment of the present invention;

[0016] Figure 3 This is a three-dimensional diagram of the inclined plate and the extrusion plate of one embodiment of the present utility model;

[0017] In the figure, 1. body; 2. fixed shaft; 3. sleeve; 4. support rod; 5. support plate; 6. abutment rod; 7. spring; 8. inclined plate; 9. extrusion plate; 10. through hole; 11. deformation block; 12. slot; 13. clamping rod; 14. spring 2; 15. connecting block. DETAILED DESCRIPTION

[0018] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0019] See also Figures 1 to 3The embodiment of the present application provides an environmentally friendly, energy-saving and pressure-resistant building steel structure. The design is suitable for hollow square steel or the support plate 5 can be changed into an arc shape and is suitable for hollow round steel, etc. When in use, the side of the inner wall of the body 1 abutted by the support plate 5 can be oriented towards the side where the wind pressure is greater or other pressure is applied. The support plate 5 can be installed on only one side or both sides according to needs. It includes a body 1, a plurality of fixed shafts 2 are installed in the body 1, and a shaft sleeve 3 is rotatably installed on the fixed shaft 2. A support rod 4 is installed on the shaft sleeve 3, and a support plate 5 is hinged on the support rod 4. Abutment rods 6 are installed between the two support plates 5 on the same side of the fixed shaft 2, and a spring 7 is installed between the two adjacent abutment rods 6. The adjacent support rods 4 on the adjacent fixed shafts 2 are slidably connected with the same inclined plate 8, and an extrusion plate 9 is installed on the oblique plate 8. The extrusion plate 9 is provided with a through hole 10 for the support rod 4 to pass through. The extrusion plate 9 abuts against the two adjacent support plates 5 on the adjacent fixed shafts 2, and a deformation block 11 is installed between the two adjacent support plates 5 on the adjacent fixed shafts 2.

[0020] In this embodiment, when the outer wall of the body 1 is subjected to pressure, the pressure is transmitted to the support plate 5 and the abutment rod 6 installed thereon. The support plate 5 can move toward the support plate 5 on the adjacent fixed shaft 2 through the hinge of the support rod 4 and the rotation effect of the sleeve 3 on the fixed shaft 2. After abutting with the adjacent support plate 5, it can transmit part of the pressure and convert part of the force perpendicular to the support plate 5 into an extrusion force between the adjacent support plates 5, thereby improving the pressure resistance of the body 1; when the pressure on the support plate 5 is large, the support plates 5 on the other adjacent fixed shafts 2 squeeze and deform the deformation block 11, so that the distance between the two support plates 5 can be reduced At this time, the support rod 4 can drive the inclined plate 8 slidingly engaged thereon to move outward, and the extrusion plate 9 on the inclined plate 8 can support and squeeze the two support plates 5, thereby offsetting part of the force exerted on the outer wall of the main body 1; the provision of the through hole 10 increases the contact area between the extrusion plate 9 and the support plate 5; the spring 7 between the adjacent abutment rods 6 enables the support plate 5 to be pulled and reset when it is pressed and moves a certain distance; the inclined plate 8 is driven to move upward for a small distance, or only because of the pressure, the force is transferred between the tendencies of movement, so it will not be stuck by the support rod 4. In some usage scenarios, when the inclined plate 8 needs to move a large distance, the support rod 4 can be designed to be cylindrical.

[0021] In some embodiments, in order to further improve the pressure resistance of the main body 1, a card slot 12 is provided on the abutment rod 6, and the same card rod 13 is slidably engaged in the card slot 12 on the adjacent abutment rod 6, so that when the abutment rod 6 on one side of the support plate 5 is under pressure, the card rod 13 sliding in the card slot 12 can transfer part of the pressure to the abutment rod 6 on the other support plate 5 for pressure distribution.

[0022] In some embodiments, in order to improve the stability of movement when the fixing plate 5 is subjected to a certain offset, the number of the shaft sleeves 3 is set to be several rods, and the same support plate 5 is hinged to several support rods 4.

[0023] In some embodiments, in order to enable the deformation block 11 to return to its original shape when not under pressure after being squeezed and deformed, the deformation block 11 is preferably made of hard rubber.

[0024] In some embodiments, to facilitate transportation and prevent the clamping rod 13 from sliding or deflecting, a second spring 14 is installed in the clamping slot 12 , and an output end of the second spring 14 is connected to the clamping rod 13 .

[0025] In some embodiments, in order to reduce material consumption and achieve the purpose of environmental protection and energy saving, a plurality of connecting blocks 15 are installed on the inclined plate 8, and the end of the connecting block 15 away from the inclined plate 8 is connected to the extrusion plate 9.

[0026] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0027] The above embodiments merely illustrate several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the concept of the present invention, and these variations and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0030] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. An environmentally friendly, energy-saving, and compressive-resistant building steel structure, comprising a main body (1), characterized in that: A plurality of fixed shafts (2) are installed in the body (1), a shaft sleeve (3) is rotatably installed on the fixed shaft (2), a support rod (4) is installed on the shaft sleeve (3), a support plate (5) is hinged on the support rod (4), an abutment rod (6) is installed between two support plates (5) on the same side of the fixed shaft (2), a spring (7) is installed between two adjacent abutment rods (6), a same inclined plate (8) is slidably connected between adjacent support rods (4) on adjacent fixed shafts (2), an extrusion plate (9) is installed on the inclined plate (8), a through hole (10) for the support rod (4) to pass through is provided on the extrusion plate (9), the extrusion plate (9) is in abutment with two adjacent support plates (5) on adjacent fixed shafts (2), and a deformation block (11) is installed between two adjacent support plates (5) on adjacent fixed shafts (2).

2. The environmentally friendly, energy-saving, and compressive-resistant building steel structure according to claim 1 is characterized in that: A clamping groove (12) is provided on the abutting rod (6), and the same clamping rod (13) is slidably clamped in the clamping groove (12) on adjacent abutting rods (6).

3. The environmentally friendly, energy-saving, and compressive-resistant steel structure according to claim 1 is characterized in that: The number of the shaft sleeves (3) is a plurality of rods, and the same support plate (5) is hinged to the plurality of support rods (4).

4. The environmentally friendly, energy-saving, and compressive-resistant steel structure according to claim 1 is characterized in that: The deformation block (11) is hard rubber.

5. The environmentally friendly, energy-saving, and compressive-resistant building steel structure according to claim 2 is characterized in that: A second spring (14) is installed in the clamping slot (12), and the output end of the second spring (14) is connected to the clamping rod (13).

6. The environmentally friendly, energy-saving, and compressive-resistant steel structure according to claim 1 is characterized in that: A plurality of connecting blocks (15) are mounted on the inclined plate (8), and one end of the connecting block (15) away from the inclined plate (8) is connected to the extrusion plate (9).

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