CN214143793U

CN214143793U - Support-free layered assembly type steel structure

Info

Publication number: CN214143793U
Application number: CN202120041311.8U
Authority: CN
Inventors: 马水芹; 张蜀平; 俞卫东; 巫宏威
Original assignee: Zhejiang Hongding Steel Structure Engineering Co ltd
Current assignee: Zhejiang Hongding Steel Structure Engineering Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-07
Anticipated expiration: 2031-01-07

Abstract

The utility model provides an exempt from to support layer-built assembly formula steel construction belongs to steel construction technical field. The support-free layered assembly type steel structure comprises a base, an assembly mechanism and a diagonal bracing mechanism. The base is including pouring bucket, barb pole and connecting bottom plate, barb pole top interval fixed connection in connecting bottom plate bottom is close to barb pole one side of pouring bucket inner wall with pouring bucket inner wall fixed connection, assembly devices includes the stand, connects the sill bar and connects the ejector pin, stand bottom fixed connection in connect the bottom plate top surface, connect the sill bar both ends respectively fixed connection in the relative one side of stand, draw supporting mechanism to one side and include ground stake and elastic component. The utility model discloses can increase the support column bottom stability of exempting from to support the assembled steel construction in layers, bring the safety guarantee for the installation and the use of follow-up assembled steel construction in layers, and then improve the life of assembled steel construction.

Description

Support-free layered assembly type steel structure

Technical Field

The utility model relates to a steel construction technical field particularly, relates to an exempt from to support assembled steel construction in layers.

Background

The fabricated steel structure building is a fabricated building formed by a structural system of a building and steel (structural) members, and a support-free layered fabricated steel structure is often required to be used in the building construction process of a house, so that the consumption of steel materials is saved.

At present, most support column bottom stability of the support-free layered assembly type steel structure is poor, so that potential safety hazards are brought to installation and use of the subsequent layered assembly type steel structure.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides an exempt from to support layered assembly formula steel construction aims at improving most support column bottom poor stability who exempts from to support layered assembly formula steel construction, can bring the problem of potential safety hazard for the installation of follow-up layered assembly formula steel construction and use like this.

The utility model discloses a realize like this:

the utility model provides a exempt from to support layered assembly formula steel construction, draw supporting mechanism including base, assembly devices and one side.

The base is including pouring bucket, barb pole and connecting bottom plate, barb pole top interval fixed connection in connecting bottom plate bottom is close to pouring bucket inner wall barb pole one side with pouring bucket inner wall fixed connection.

The assembling mechanism comprises a stand column, a connecting bottom rod and a connecting ejector rod, wherein the bottom of the stand column is fixedly connected with the top surface of the connecting bottom plate, two ends of the connecting bottom rod are respectively fixedly connected with one side of the stand column, and two ends of the connecting ejector rod are respectively fixedly connected with one side of the stand column, which is opposite to the top of the stand column.

The diagonal bracing mechanism comprises a ground pile and an elastic part, one end of the bottom of the elastic part is fixedly connected with one side of the top of the ground pile, and one end of the top of the elastic part is fixedly connected with one side of the bottom of the upright post.

The utility model discloses an in one embodiment, pour bucket inner wall fixedly connected with connecting rod, connecting rod one end with barb pole top fixed connection.

The utility model discloses an embodiment, the barb pole includes the body of rod and barb, body of rod top with connect bottom plate bottom surface fixed connection, body of rod top one side with connecting rod one end fixed connection, the barb bottom with body of rod bottom one side fixed connection, the barb slope is upwards.

In an embodiment of the present invention, the top of the connection bottom plate is provided with a threaded post, and the threaded post is fixedly connected to the inside of the connection bottom plate.

In an embodiment of the present invention, the bottom of the column is fixedly connected to the bottom plate, and the bottom plate is connected to the threaded column through a bolt.

In an embodiment of the present invention, the outer side of the bottom of the upright post is provided with an anti-corrosion layer and a fireproof layer respectively.

The utility model discloses an in the embodiment, anticorrosive coating and flame retardant coating top are provided with the water conservancy diversion ring, the water conservancy diversion ring with stand outside fixed connection.

In an embodiment of the present invention, the connecting bottom rod top surface two sides are fixedly connected with a supporting rod, the supporting rod top one end is fixedly connected with one side of the upright post top.

The utility model discloses an in one embodiment, elastic component top one end through first connecting block with stand bottom one side fixed connection, elastic component bottom one end through the second connecting block with ground stake top surface fixed connection.

In an embodiment of the present invention, the bottom of the ground pile is a conical shape, and the bottom of the ground pile is provided with a barb.

The utility model has the advantages that: the utility model discloses an above-mentioned design obtains one kind and exempts from to support assembled steel construction of layering, during the use, will pour bucket and ground stake and settle under the ground, toward pouring bucket concreting again, wait the concrete solidification back, install the stand bottom in connecting the bottom plate top surface, then the elastic component both ends respectively with stand and ground stake top surface fixed connection, just install the sill bar in proper order at last and connect the ejector pin. Through concrete placement and barb pole, can increase the stability of connecting the bottom plate, and then improve support column bottom stability, the rethread sets up ground stake and elastic component and carries out auxiliary stay to the capital portion. The utility model discloses can increase the support column bottom stability of exempting from to support the assembled steel construction in layers, bring the safety guarantee for the installation and the use of follow-up assembled steel construction in layers, and then improve the life of assembled steel construction.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of an overall cross-sectional structure of a support-free layered assembly steel structure according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure view of a support-free layered assembly type steel structure column according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a point a in fig. 2 according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a support-free layered assembly type steel structure base part provided by an embodiment of the present invention.

In the figure: 100-a base; 110-pouring barrels; 111-connecting rod; 120-barb rod; 121-a rod body; 122-barbs; 130-a connection backplane; 131-a threaded post; 200-an assembly mechanism; 210-a column; 211-a base plate; 212-bolt; 213-an anticorrosive layer; 214-a fire barrier layer; 215-a flow guiding ring; 220-connecting the bottom bar; 221-a strut; 230-connecting the ejector rod; 300-diagonal tension supporting mechanism; 310-ground piles; 311-barbs; 320-an elastic member; 321-a first connection block; 322-second connection block.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a support-free layered assembly steel structure includes a base 100, an assembly mechanism 200, and a diagonal bracing mechanism 300.

Referring to fig. 1, 2 and 4, the base 100 includes a casting barrel 110, barb rods 120 and a connecting bottom plate 130, the top of the barb rods 120 is fixedly connected to the bottom of the connecting bottom plate 130 at intervals, a threaded post 131 is disposed on the top of the connecting bottom plate 130, the threaded post 131 is fixedly connected to the inside of the connecting bottom plate 130, the threaded post 131 is disposed to facilitate the installation and disassembly of the upright post 210, the barb rods 120 include rod bodies 121 and barbs 122, the barbs 122 are disposed to increase the contact area between the rod bodies 121 and concrete, thereby improving the safety of the connecting bottom plate 130, the top of the rod bodies 121 is fixedly connected to the bottom of the connecting bottom plate 130, one side of the top of the rod bodies 121 is fixedly connected to one end of the connecting rod 111, the bottom of the barbs 122 is fixedly connected to one side of the bottom of the rod bodies 121, the barbs 122 are inclined upward, one side of the barb rods 120 close to the inner wall of the casting barrel 110 is fixedly connected to the inner wall of the casting barrel 110, the connecting rod 111 is fixedly connected to the inner wall of the casting barrel 110, connecting rod 111 one end and barb pole 120 top fixed connection set up connecting rod 111, make things convenient for the fixed of connecting bottom plate 130 before concreting.

Referring to fig. 1, 2 and 3, the assembling mechanism 200 includes a vertical column 210, a connecting bottom rod 220 and a connecting top rod 230, the bottom of the vertical column 210 is fixedly connected to the top surface of the connecting bottom plate 130, the bottom of the vertical column 210 is fixedly connected to a bottom plate 211, the bottom plate 211 is fixedly connected to a threaded column 131 through a bolt 212, two ends of the connecting bottom rod 220 are respectively and fixedly connected to opposite sides of the vertical column 210, two sides of the top surface of the connecting bottom rod 220 are respectively and fixedly connected to a supporting rod 221, one end of the top of the supporting rod 221 is fixedly connected to one side of the top of the vertical column 210, the supporting rod 221 is arranged to increase the connecting stability between the connecting bottom rod 220 and the vertical column 210, two ends of the connecting top rod 230 are respectively and fixedly connected to opposite sides of the top of the vertical column 210, the outer side of the bottom of the vertical column 210 is respectively provided with an anti-corrosion layer 213 and a, the guide ring 215 is fixedly connected with the outer side of the upright column 210, and the guide ring 215 is arranged to prevent water accumulation on the tops of the anticorrosive layer 213 and the fireproof layer 214 or prevent dust from corroding the bottom of the upright column 210.

Referring to fig. 1, the cable-stayed support mechanism 300 includes a ground pile 310 and an elastic member 320, one end of the bottom of the elastic member 320 is fixedly connected to one side of the top of the ground pile 310, one end of the top of the elastic member 320 is fixedly connected to one side of the bottom of the upright column 210 through a first connecting block 321, one end of the bottom of the elastic member 320 is fixedly connected to the top surface of the ground pile 310 through a second connecting block 322, the bottom of the ground pile 310 is tapered, and a barb 311 is disposed at.

Specifically, the working principle of the support-free layered assembly type steel structure is as follows: during the use, settle pouring bucket 110 and ground stake 310 in the ground, toward pouring bucket 110 concreting again, wait the concrete solidification back, install the stand 210 bottom in connecting bottom plate 130 top surface, then the elastic component 320 both ends respectively with stand 210 and ground stake 310 top surface fixed connection, just at last install connection sill bar 220 and connection ejector pin 230 in proper order. Through concrete placement and barb bar 120, can increase the stability of connecting bottom plate 130, and then improve support column bottom stability, the rethread sets up ground stake 310 and elastic component 320 and carries out auxiliary stay to stand 210 bottom. The utility model discloses can increase the support column bottom stability of exempting from to support the assembled steel construction in layers, bring the safety guarantee for the installation and the use of follow-up assembled steel construction in layers, and then improve the life of assembled steel construction.

It should be noted that the specific model specifications of the bolt 212, the threaded column 131 and the upright column 210 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A support-free layered assembly type steel structure is characterized by comprising

The base (100) comprises a pouring barrel (110), barb rods (120) and a connecting bottom plate (130), the tops of the barb rods (120) are fixedly connected to the bottom of the connecting bottom plate (130) at intervals, and one side of the barb rod (120) close to the inner wall of the pouring barrel (110) is fixedly connected with the inner wall of the pouring barrel (110);

the assembling mechanism (200) comprises an upright post (210), a connecting bottom rod (220) and a connecting top rod (230), the bottom of the upright post (210) is fixedly connected to the top surface of the connecting bottom plate (130), two ends of the connecting bottom rod (220) are respectively and fixedly connected to the opposite sides of the upright post (210), and two ends of the connecting top rod (230) are respectively and fixedly connected to the opposite sides of the top of the upright post (210);

draw supporting mechanism (300) to one side, draw supporting mechanism (300) to one side including ground stake (310) and elastic component (320), elastic component (320) bottom one end with ground stake (310) top one side fixed connection, elastic component (320) top one end with stand (210) bottom one side fixed connection.

2. The support-free layered assembly type steel structure as claimed in claim 1, wherein a connecting rod (111) is fixedly connected to the inner wall of the casting barrel (110), and one end of the connecting rod (111) is fixedly connected to the top of the barb rod (120).

3. A support-free layered assembly steel structure as claimed in claim 2, wherein the barb rod (120) comprises a rod body (121) and a barb (122), the top of the rod body (121) is fixedly connected with the bottom surface of the connecting bottom plate (130), one side of the top of the rod body (121) is fixedly connected with one end of the connecting rod (111), the bottom of the barb (122) is fixedly connected with one side of the bottom of the rod body (121), and the barb (122) is inclined upwards.

4. A support-free layered assembly steel structure as claimed in claim 1, wherein the top of the connection base plate (130) is provided with a threaded column (131), and the threaded column (131) is fixedly connected with the inside of the connection base plate (130).

5. The support-free layered assembly steel structure as recited in claim 4, wherein a bottom plate (211) is fixedly connected to the bottom of the upright column (210), and the bottom plate (211) is fixedly connected to the threaded column (131) through a bolt (212).

6. A support-free layered assembly steel structure as claimed in claim 1, wherein the outer sides of the bottom of the vertical columns (210) are respectively provided with an anticorrosive layer (213) and a fireproof layer (214).

7. A support-free layered assembly steel structure as claimed in claim 6, wherein the corrosion protection layer (213) and the fire protection layer (214) are provided with a flow guiding ring (215) on top, and the flow guiding ring (215) is fixedly connected with the outer side of the upright column (210).

8. The support-free layered assembly type steel structure as claimed in claim 1, wherein the connecting bottom bar (220) is fixedly connected with supporting bars (221) at two sides of the top surface thereof, and one end of the top of each supporting bar (221) is fixedly connected with one side of the top of the upright column (210).

9. A support-free layered assembly steel structure as claimed in claim 1, wherein one end of the top of the elastic member (320) is fixedly connected to one side of the bottom of the upright post (210) through a first connecting block (321), and one end of the bottom of the elastic member (320) is fixedly connected to the top surface of the ground pile (310) through a second connecting block (322).

10. A support-free layered assembly steel structure as claimed in claim 1, wherein the bottom end of the ground pile (310) is provided with a taper, and the bottom of the ground pile (310) is provided with a barb (311).