High-stability steel structure based on cross beam assembly technology

Abstract

The utility model discloses a high stability steel structure based on crossbeam assembly technology, its structure comprises antioxidation layer and crossbeam, the crossbeam is arranged on the inner side of antioxidation layer, the upper steel piece and the lower steel piece can be spliced and fixed through two mortise and tenon joint structures when the upper steel piece and the lower steel piece are spliced. And then the first spring can insert the rod body into the insertion groove, and the clamping piece is matched with the clamping groove, so that the limiting and fixing effects are achieved, and then the stability of the cross beam structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a high-stability steel structure based on beam assembling technology belongs to beam high-stability steel structure field. BACKGROUND

[0002] Beam, transverse beam, that is, the beam perpendicular to the longitudinal beam, is arranged along the short axis direction of the building. In the fields of building roof structure crane beam, bridge and hydraulic gate, steel truss is often used as the main load-bearing component, which is used as the steel structure of beam assembly.

[0003] A steel structure beam assembling device and steel structure beam assembling process (publication number: CN111764513B) is disclosed in Chinese patent, which comprises a movable H-shaped bottom plate, a traveling mechanism, a blanking mechanism and a clamping mechanism. The movable H-shaped bottom plate is placed with the opening upward. The traveling mechanism is installed below the movable H-shaped bottom plate through rotating cooperation. The blanking mechanism is installed between the inner walls of the two sides of the movable H-shaped bottom plate. The clamping mechanism is installed between the inner walls of the two sides of the movable H-shaped bottom plate and is located behind the blanking mechanism.

[0004] The traditional assembled beam structure is usually inserted or simply spliced, and then poured and fixed again. Not only is the process cumbersome and inconvenient, but also the stability of the assembled beam structure may be poor during use, which affects the installation effect of the beam. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model aims to provide a high-stability steel structure based on beam assembling technology to solve the problem that the traditional assembled beam structure of the prior art is usually inserted or simply spliced, and then poured and fixed again, which is not only cumbersome and inconvenient, but also may have poor stability of the assembled beam structure during use, thereby affecting the installation effect of the beam.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: a high-stability steel structure based on beam assembling technology, comprising an oxidation-resistant coating and a beam, the oxidation-resistant coating is sprayed on the outer side of the beam; the beam comprises an upper steel piece, a first tenon piece, an upper inclined surface, a steel pipe support rod, a first mortise piece, a second tenon piece, a lower steel piece, a second mortise piece, a lower inclined surface and a slot hole, the upper end of the upper steel piece is fixed integrally with the first tenon piece, the bottom of the upper steel piece is fixed with the upper inclined surface, the inner side of the lower right end of the upper steel piece is provided with the first mortise piece, the inner side of the first mortise piece is inserted with the second tenon piece, the inner side of the second tenon piece is fixed integrally with the lower steel piece, the inner side of the top end of the lower steel piece is provided with the second mortise piece, the top end of the lower steel piece is fixed integrally with the lower inclined surface, the top end of the lower inclined surface is provided with the slot hole in the middle, and the outer sides of the upper steel piece and the lower steel piece are sprayed with the oxidation-resistant coating.

[0007] Furthermore, the steel pipe support rod includes a limit sleeve, a first spring, a rod body and a slot. The inner top end of the limit sleeve is vertically fixed to the first spring, the bottom of the first spring is fixed to the rod body, and slots are opened on the left and right sides of the lower end of the rod body. The top of the limit sleeve is fixed to the upper steel part as a whole.

[0008] Furthermore, the slot hole includes a slot, a rotating shaft, a clamp, a second spring and a limit plate. A rotating shaft is provided on the inside of the slot, and the outside of the rotating shaft is fixed to the clamp. The right end of the clamp is fixed to the second spring as a whole, and the right end of the second spring is fixed to the limit plate. The slot is opened on the inner side of the lower inclined surface, and the bottom of the limit plate is fixed to the lower inclined surface as a whole.

[0009] Furthermore, there are nine slots, and the slots are arranged at equal intervals on the top surface of the lower inclined surface.

[0010] Furthermore, the inner side surfaces of the upper inclined surface and the lower inclined surface are provided with anti-slip grooves.

[0011] Furthermore, the inner side of the card slot is in contact with the card member.

[0012] Advantages: The utility model is a highly stable steel structure based on the crossbeam assembly process. A crossbeam is arranged on the inner side of the anti-oxidation layer. When the upper steel part and the lower steel part are assembled, they can be spliced ​​and fixed by two mortise and tenon structures. Then the first spring can insert the rod body into the slot, and cooperate with the card slot through the card part, thereby achieving the effect of limiting and fixing, and then improving the stability of the crossbeam structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the upper and lower steel parts separation structure of the utility model;

[0016] Figure 3 This is a side view of the steel pipe support structure of the present invention;

[0017] Figure 4 This is a side view structural diagram of the slot hole of the present invention.

[0018] In the figure: anti-oxidation coating-1, crossbeam-2, upper steel piece-21, first tenon piece-22, upper inclined surface-23, steel pipe support-24, first mortise piece-25, second tenon piece-26, lower steel piece-27, second mortise piece-28, lower inclined surface-29, slot hole-210, limiting sleeve-241, first spring-242, rod body-243, clamping groove-244, insertion slot-2101, rotating shaft-2102, clamping piece-2103, second spring-2104, limiting plate-2105. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0020] Please refer to Figure 1 The utility model discloses an improved high-stability steel structure based on crossbeam assembly process, which comprises an anti-oxidation coating 1 and a crossbeam 2. The anti-oxidation coating 1 is sprayed on the outer side of the crossbeam 2. The anti-oxidation coating 1 can provide good anti-oxidation effect for the crossbeam 2.

[0021] Please refer to Figure 2 The utility model discloses an improved high-stability steel structure based on crossbeam assembly process, which comprises an anti-oxidation coating 1 and a crossbeam 2. The anti-oxidation coating 1 is sprayed on the outer side of the crossbeam 2. The anti-oxidation coating 1 can provide good anti-oxidation effect for the crossbeam 2.

[0022] Please refer to Figure 3The utility model discloses an improved high-stability steel structure based on beam assembling process, and the steel pipe support rod 24 includes the limiting sleeve 241, the first spring 242, the rod body 243 and the clamping groove 244, and the inside top of the limiting sleeve 241 is vertically fixed with the first spring 242, the bottom of the first spring 242 is fixed with the rod body 243, the lower end of the rod body 243 is provided with the clamping groove 244 on the left and right sides, the inside of the clamping groove 244 is attached with the clamping piece 2103, the top of the limiting sleeve 241 is fixed with the upper steel piece 21 as a whole, and the setting of the first spring 242 facilitates the reset effect of the rod body 243.

[0023] Please refer to Figure 4 The utility model discloses an improved high-stability steel structure based on beam assembling process, and the steel pipe support rod 24 includes the limiting sleeve 241, the first spring 242, the rod body 243 and the clamping groove 244, and the inside top of the limiting sleeve 241 is vertically fixed with the first spring 242, the bottom of the first spring 242 is fixed with the rod body 243, the lower end of the rod body 243 is provided with the clamping groove 244 on the left and right sides, the inside of the clamping groove 244 is attached with the clamping piece 2103, the top of the limiting sleeve 241 is fixed with the upper steel piece 21 as a whole, and the setting of the first spring 242 facilitates the reset effect of the rod body 243.

[0024] The working process is as follows:

[0025] When the beam 2 needs to be spliced, the staff can insert the first mortise piece 25 and the second tenon piece 26, and then push the upper steel piece 21 towards the left end of the lower inclined surface 29, so that the first spring 242 is compressed, the rod body 243 is pushed into the limiting sleeve 241, and after the rod body 243 is pushed into the insertion groove 2101, the potential energy of the compressed first spring 242 makes the rod body 243 pop into the insertion groove 2101, and in this process, the second spring 2104 is compressed, the clamping piece 2103 is rotated through the rotating shaft 2102, so that the clamping piece 2103 is turned over into the lower inclined surface 29, the first tenon piece 22 is inserted into the second mortise piece 28, the second spring 2104 is reset, the clamping piece 2103 is inserted into the clamping groove 244, and the upper inclined surface 23 and the anti-skid lines arranged on the outer surface of the lower inclined surface 29 can further play the anti-skid effect.

[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and the standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt rivet and welding in the prior art, and the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0027] It is apparent for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or essential characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-restrictive in any aspect, and the scope of the utility model is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any figure reference in the claims should not be regarded as limiting the claims.

[0028] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A highly stable steel structure based on a beam assembly process, characterized by: It comprises an anti-oxidation coating (1) and a crossbeam (2), wherein the anti-oxidation coating (1) is sprayed on the outer side of the crossbeam (2); The crossbeam (2) comprises an upper steel member (21), a first tenon member (22), an upper inclined surface (23), a steel pipe support rod (24), a first mortise member (25), a second tenon member (26), a lower steel member (27), a second mortise member (28), a lower inclined surface (29) and a slot (210). The front end of the upper steel member (21) is fixed to the first tenon member (22) as a whole, the bottom of the upper steel member (21) is fixed to the upper inclined surface (23), and the inner side of the lower right end of the upper steel member (21) is provided with a first mortise member. The upper steel member (21) and the lower steel member (27) are provided with an anti-oxidation coating (1) on the outer side thereof.

2. The high-stability steel structure based on the beam assembly process according to claim 1, characterized in that: The steel pipe support rod (24) comprises a limiting sleeve (241), a first spring (242), a rod body (243) and a slot (244); the inner top end of the limiting sleeve (241) is vertically fixed to the first spring (242); the bottom of the first spring (242) is fixed to the rod body (243); slots (244) are provided on the left and right sides of the lower end of the rod body (243); and the top of the limiting sleeve (241) is fixed to the upper steel component (21) as a whole.

3. The high-stability steel structure based on the beam assembly process according to claim 1, characterized in that: The slot (210) comprises a slot (2101), a rotating shaft (2102), a clamping member (2103), a second spring (2104) and a limiting plate (2105); the rotating shaft (2102) is provided on the inner side of the slot (2101), and the outer side of the rotating shaft (2102) is fixed to the clamping member (2103); the right end of the clamping member (2103) is fixed to the second spring (2104) as a whole; the right end of the second spring (2104) is fixed to the limiting plate (2105); the slot (2101) is opened on the inner side of the lower inclined surface (29), and the bottom of the limiting plate (2105) is fixed to the lower inclined surface (29) as a whole.

4. The high-stability steel structure based on the beam assembly process according to claim 1, characterized in that: There are nine slots (210), and the slots (210) are arranged at equal intervals on the top surface of the lower inclined surface (29) in the transverse direction.

5. The high-stability steel structure based on the beam assembly process according to claim 1, characterized in that: Anti-slip grooves are provided on the inner sides of the upper inclined surface (23) and the lower inclined surface (29).

6. The high-stability steel structure based on the beam assembly process according to claim 2, characterized in that: The inner side of the card slot (244) is in contact with the card member (2103).

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