CN218437749U

CN218437749U - Bidirectional force-bearing waveform assembly

Info

Publication number: CN218437749U
Application number: CN202222707129.9U
Authority: CN
Inventors: 刘旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-02-03
Anticipated expiration: 2032-10-14

Abstract

The bidirectional bearing waveform assembly has little research on the steel structure floor market. The steel structure floor slab has light dead weight, is convenient to install and can be recycled, and is the development direction of future steel structure buildings. The utility model provides a two-way load waveform assembly which constitutes and includes border component and waveform plate body, characterized by: the edge components which are parallel to each other are welded and connected through the wave-shaped plate body to form the wave-shaped combined body, the wave-shaped direction of the wave-shaped plate body is vertical to the length direction of the edge components, the edge components positioned on two sides are provided with self-connecting holes used when the wave-shaped combined bodies are connected with each other, the edge components are provided with junction connecting holes used for vertical heightening or horizontal connection, and the junction connecting holes are positioned at the end parts of the edge components or positioned on extension plates welded at the end parts of the edge components. The product is used as a steel structure floor slab of an assembly type building.

Description

Bidirectional force-bearing waveform assembly

Technical Field

The utility model belongs to steel construction building engineering field, concretely relates to steel construction wall body and floor.

Background

Traditional building walls and floors are generally of cast-in-place reinforced concrete structures, high-energy-consumption building materials such as cement and gravel are used during construction, the construction cost is high, the environment is not protected, the construction process is complex, and the construction speed is low. In recent years, the assembled concrete wall and the assembled concrete floor are applied to some extent, but the popularization is slow, and the reason is that compared with the traditional cast-in-place wall and floor, the assembled concrete wall and the assembled concrete floor are produced in one place, and the properties of high energy consumption and high cost are not changed.

The research on the waveform shear wall body in the industry has been carried out for many years, mainly focuses on the shear resistance of the waveform shear wall body, most focuses on theoretical analysis, but no technical breakthrough exists for what connection structure is adopted to enable the waveform shear wall body to be applied in practice, and what structure is adopted to enable the components to be mutually connected, and the waveform shear wall body is assembled into a complete building, so that the research is also the reason that the development of buildings such as steel structure houses, office buildings, hospitals and schools with more wall body structures is slow.

There has been little research on the steel structural floor market. The steel structure floor slab has light dead weight, is convenient to install and can be recycled, and is the development direction of future steel structure buildings.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide a steel structure building component which can bear force in two directions of longitudinal and transverse directions and is universal in the field of walls and floor slabs. The corrugated member is applied to practical engineering by giving specific structural measures such as connecting hole positions and the like.

The purpose of the invention is realized as follows:

a bidirectional force-bearing waveform assembly comprises edge members and waveform plate bodies, wherein a group of parallel edge members are welded and connected through the waveform plate bodies to form the waveform assembly, the waveform direction of the waveform plate bodies is vertical to the length direction of the edge members, the edge members positioned on two sides are provided with self-connecting holes used when the waveform assemblies are connected with each other, the edge members are provided with node connecting holes used for vertical heightening or horizontal connection, and the node connecting holes are positioned at the end parts of the edge members or on extension plates welded at the end parts of the edge members.

The section of the edge component of the bidirectional force bearing waveform assembly is in a groove shape, a C shape or a polygon shape, and the self-connecting holes are arranged in a double-row symmetrical mode or a double-row staggered mode.

When the wave plate body and the edge member are welded, the wave plate body is inserted into the notch of the edge member.

The two-way bearing waveform assembly has C-shaped sections, the shanks of the edge members are unequal in length, and the waveform plate bodies are welded on the longer shanks of the edge members with the C-shaped sections.

The length of the edge component of the bidirectional force-bearing waveform assembly is greater than that of the waveform plate body, and the waveform plate body is provided with a reinforcing rib formed by bending the edge part.

The bidirectional bearing waveform assembly is characterized in that the waveform plate body is a trapezoidal waveform plate, a groove-shaped waveform plate or an arc waveform plate.

The two-way bearing waveform assembly is characterized in that the edge member is provided with a functional hole for mounting accessory equipment.

Has the advantages that:

1. the steel structure building has the advantages of carbon saving and environmental protection, but the application range of the existing steel structure is still limited in the large-span construction fields of industrial plants, airports, stations, convention and exhibition centers and the like with less wall application. The building structure is rarely applied to places such as houses, hotels, office buildings and the like, and the main reason is that a large number of wall bodies and floor slab members are needed in the buildings such as the houses, and the like.

The utility model discloses the border component that is parallel to each other passes through wave form plate body welded connection, forms the wave form direction of wave form plate body and the two-way load wave form assembly of length direction vertically of border component, and the bulk rigidity is big, and the wave form assembly bucking is not prior to surrender when the atress. The utility model discloses the vertical power is undertaken to the border component to the wave form assembly when being used as the wall body, and the horizontal yawing force that wind load or earthquake brought is undertaken to the wave form plate body. Has obvious advantages in reducing material and manufacturing cost. Meanwhile, the standardized production of the production line is facilitated.

When the corrugated plate is used as a floor slab, the mutually vertical edge member and the corrugated plate body can bear horizontal lateral force from longitudinal and transverse directions in the horizontal direction, the edge member is made of profile steel, can bear the self weight of a corrugated combination body and the live load of the floor, and is clearly stressed. The comprehensive cost is far lower than that of the traditional reinforced concrete floor, and the floor is energy-saving and environment-friendly.

2. The traditional wave-shaped wall body is designed with the cross beams, and the upper cross beam and the lower cross beam cannot be guaranteed to be theoretically straight due to the limitation of a processing technology when being connected, so that the difficulty is increased for installation. The utility model discloses the wave form assembly is formed by border component and wave form plate body welded connection, and the wave form assembly does not have the crossbeam. When the wall member is used as a wall member, the upper and lower installation is only connected by the end parts between the edge members, and the connection is point connection, so that the contact surface is small, the quality is easy to control, and the installation cost is greatly saved. Because the upper and lower layers of the corrugated wallboards are not connected, the requirement on the connection precision of the edge component and the corrugated board body is greatly reduced during manufacturing, and the manufacturing cost of the component is reduced.

3. The utility model discloses have the self-linking hole that uses when being used for interconnect between the waveform assembly on the border component that is located both sides, when being used as the wall body, can be located the waist side from linking the hole, also can be located anterior and rear portion side. The edge members are combined in different forms and are connected through the self-connecting holes through the threaded pieces, so that a linear, L-shaped, T-shaped or cross-shaped wall body node or a layer of wall body can be formed, the universality of the members is strong, and the standardization rate is high. When the corrugated composite floor slab is used as a floor slab, the corrugated composite bodies can be mutually connected through the self-connecting holes to form a bidirectional bearing floor slab part, and the manufacturing and the installation are very convenient.

4. The utility model discloses have the node connecting hole on the extension plate of the tip of wave form assembly border component or border component, upper and lower adjacent border component can make the wall body vertical increase through the node connecting hole, perhaps connects into building subject with two-way load floor and wall body.

5. The cross section of the edge component of the utility model is in a groove shape or a C shape or a polygon, and can be selected for use according to the strength and the installation requirement of the component. The shank of the edge component with the C-shaped section is unequal, and the wave-shaped plate body is welded on the longer shank of the edge component with the C-shaped section.

6. The edge components are symmetrically arranged in double rows or staggered in double rows from the connecting holes, so that the connecting parts are firmer, and the phenomena of crack opening and the like are avoided.

7. The corrugated plate body can be a trapezoidal corrugated plate, a groove-shaped corrugated plate and an arc corrugated plate for optional use.

8. The utility model discloses the length of border component is greater than the length of wave plate body. When the corrugated plate is used as a wall body, the upper and lower connection is only in local contact with the end part of the edge component, and the upper and lower corrugated plate bodies are not in contact with each other, so that the connection contact surface is greatly reduced, the area of a working surface needing finish machining in production is greatly reduced, and the connection precision can be greatly improved.

9. The corrugated plate body is provided with the reinforcing rib formed by bending the edge part, so that the whole rigidity of the building can be increased when the building height is higher and the requirements on wind load and anti-seismic lateral force are higher, and the whole yield of the building is delayed from buckling.

10. The utility model discloses have the function hole that is used for the attached equipment installation on the border component, can make things convenient for the installation operation of power cord, ground heating.

Drawings

Fig. 1 is the structure schematic diagram of the bidirectional bearing waveform assembly of the utility model, the edge member shown in the diagram is C-shaped steel, and the waveform plate body is welded on the longer shank of the C-shaped steel edge member.

Fig. 2 is a top view of fig. 1, showing the length of the edge member being greater than the length of the corrugated panel body.

Fig. 3 is a left side view of fig. 1.

Fig. 4 is a schematic view of a corrugated composite plate body with a channel steel as the edge member, wherein the corrugated plate body is inserted into a notch of the channel steel.

Detailed Description

Example 1:

as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a two-way bearing waveform assembly, its constitution includes border component 1 and waveform plate body 2, a set of mutual parallel border component 1 pass through waveform plate body 2 welded connection form the waveform assembly, waveform plate body 2 the waveform direction with the length direction of border component 1 perpendicular.

When the bidirectional bearing waveform assembly is used horizontally, the assembly can bear horizontal force in longitudinal and transverse directions. Meanwhile, the waveform plate body can bear upper pressure, and the upper pressure is transmitted to the edge member from the waveform plate body and is transmitted outwards from the edge member.

When the bidirectional bearing waveform assembly is vertically used, the edge member can bear the rigidity force, and the waveform plate body can bear the horizontal force.

The edge members 1 on both sides are provided with self-connecting holes 3 used for connecting the waveform combination bodies, the edge members are provided with node connecting holes 4 for vertical heightening or horizontal connection, and the node connecting holes 4 are positioned at the end parts of the edge members or positioned on extension plates 5 welded at the end parts of the edge members. The bidirectional bearing waveform assembly can be combined into various parts or structures such as a floor slab, a wall body or a building main body through the self-connecting holes 3 and the node connecting holes 4.

Example 2:

the bidirectional bearing waveform assembly is implemented by inverting 1, the section of the edge member 1 is groove-shaped, C-shaped or polygonal, and the self-connecting holes 3 are arranged in a double-row symmetrical mode or in a double-row staggered mode. The wave height of the corrugated plate body 2 is lower than the height of the cross section of the edge member 1, and after the edge member 1 and the corrugated plate body 2 are welded and connected, the corrugated plate body 2 is not higher than the outer edge of the edge member 1.

Example 3:

as shown in fig. 1, in the bidirectional force-bearing corrugated assembly according to embodiment 1, when the corrugated plate 2 is welded to the edge member 1, the corrugated plate is welded to the outermost folded edge of the edge member 1.

Example 4:

as shown in fig. 4, in the bidirectional force-bearing wave-shaped assembly of embodiment 1, when the wave-shaped plate body 2 is welded to the rim member 1, the wave-shaped plate body is inserted into the notch 11 of the rim member.

Example 5:

in the bidirectional force-bearing waveform assembly of embodiment 2, the legs of the edge member with the C-shaped cross section are unequal in length, and the waveform plate body 2 is welded on the longer leg 6 of the edge member with the C-shaped cross section.

Example 6:

as shown in fig. 2, in the bidirectional force-bearing corrugated assembly according to

embodiment

1, 2, 3, or 4, the length of the edge member 1 is greater than that of the corrugated plate body 2, and the edge member 1 is connected through the node connecting hole 4 at the end of the edge member 1 when being externally installed, so that the structural member does not need to be high in precision and low in manufacturing cost. The corrugated plate body 2 is provided with a reinforcing rib formed by bending the edge part at the end part of the edge member 1.

Example 7:

the bidirectional force bearing corrugated assembly of embodiment 1, the corrugated plate body 2 is a trapezoidal corrugated plate, a groove-shaped corrugated plate, or an arc-shaped corrugated plate. One end of the bidirectional bearing waveform assembly is provided with an external connecting beam which is convenient for external components to be connected, the external connecting beam is connected with the edge components 1 at two sides, and the direction of the external connecting beam is parallel to the waveform direction of the waveform plate body 2.

Example 8:

in the bidirectional force-bearing waveform assembly in embodiment 1, the edge member 1 is provided with a functional hole for mounting accessory equipment. The functional hole can be used for penetrating functional pieces such as cables, coal water pipes, gas pipes and the like.

Claims

1. The utility model provides a two-way load waveform assembly which constitutes and includes border component and waveform plate body, characterized by: the wave-shaped plate body is welded and connected with a group of parallel edge components to form the wave-shaped combination body, the wave-shaped direction of the wave-shaped plate body is vertical to the length direction of the edge components, the edge components positioned at two sides are provided with self-connecting holes used when the wave-shaped combination bodies are mutually connected, the edge components are provided with node connecting holes used for vertical heightening or horizontal connection, and the node connecting holes are positioned at the end parts of the edge components or positioned on extension plates welded at the end parts of the edge components.

2. The bidirectional force-bearing waveform assembly of claim 1, which is characterized in that: the cross section of the edge component is in a groove shape, a C shape or a polygon shape, and the self-connecting holes are arranged in a double-row symmetrical mode or in a double-row staggered mode.

3. The bidirectional force-bearing waveform assembly of claim 1, which is characterized in that: when the wave plate body is welded with the edge component, the wave plate body is inserted into the notch of the edge component.

4. The bidirectional force-bearing waveform assembly of claim 2, which is characterized in that: the legs of the edge member with the C-shaped section are unequal in length, and the wave-shaped plate body is welded on the longer leg of the edge member with the C-shaped section.

5. The bidirectional force-bearing waveform assembly of claim 1, 2, 3 or 4, which is characterized in that: the length of the edge component is larger than that of the corrugated plate body, and the corrugated plate body is provided with a reinforcing rib formed by bending the edge part.

6. The bidirectional force-bearing waveform assembly of claim 1, which is characterized in that: the corrugated plate body is a trapezoidal corrugated plate, a groove-shaped corrugated plate or an arc-shaped corrugated plate.

7. The bidirectional force-bearing waveform assembly of claim 1, which is characterized in that: the edge member is provided with a functional hole for mounting accessory equipment.