Stable supporting building steel structure

Abstract

The utility model provides a stably supported building steel structure, and relates to the technical field of building steel, the stably supported building steel structure comprises support steel, the cross section of the support steel is of an H-shaped structure, two pieces of cross beam steel are arranged on the outer side of the support steel, and a connecting assembly is arranged on the outer side of the support steel and comprises a connecting piece, a reinforcing support plate, a reinforcing block, an I-shaped groove and a clamping groove; the supporting assembly is arranged between the two pieces of cross beam steel and comprises connecting steel, connecting blocks and threaded holes. According to the connecting assembly of the building steel structure, the connecting piece can be stably connected with the supporting steel, and the connecting piece can be stably connected with the beam steel, so that the supporting steel and the beam steel are indirectly and fixedly connected, and the situation that the supporting steel and the beam steel are prone to breakage is avoided; supporting force can be provided between the cross beam steel, stress applied to the cross beam steel is dispersed, deformation caused by long-term load bearing of the cross beam steel is avoided, and meanwhile the stability of the whole building steel structure is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building steel, specifically is a stable support's building steel structure. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types. Building steel structure is widely used because of its short construction period and high degree of industrialization, and in the component construction of beam steel, steel column etc. of building steel structure, usually bolt is used for installation and fixation to facilitate dismounting

[0003] The current building steel structure is weak in stress when being stressed, and therefore the butt joint of the steel structure is prone to cracks and displacement, which affects the stability of the building steel structure, and there is a safety hazard of the building steel structure, and the connectivity between the existing building steel structure beams is insufficient, which easily causes node stress concentration and fatigue fracture risk and reduces the overall stability. INVENTION CONTENTS

[0004] The utility model wants to solve the technical problem in that: provide a kind of stable support's building steel structure, by the setting of connecting assembly, connecting piece can be firmly connected with support steel, and it can make that connecting piece and beam steel are firmly connected, to indirectly make support steel and beam steel between connection fixed, avoid the case that support steel and beam steel between easy to appear fracture, by the setting of support assembly, support force can be provided between beam steel, stress exerted on beam steel is dispersed, avoid beam steel to bear load for a long time, lead to deformation, also improve the stability of overall building steel structure.

[0005] The technical problem to be solved by the utility model is realized by the following technical scheme:

[0006] A kind of stable support's building steel structure, comprising: support steel, the support steel section is set to H type structure, the support steel outside is provided with two beam steels;Connecting assembly arranged on the outer side of the support steel, the connecting assembly includes: connecting piece, reinforcing support plate, reinforcing block, I-shaped groove and clamping groove;Support assembly arranged between two the beam steels, the support assembly includes: connecting steel, connecting block and screw hole.

[0007] Preferably, the outer side of the support steel is provided with a plurality of connecting pieces, a plurality of connecting holes a are formed in the top and bottom of one side of the connecting piece, a plurality of connecting holes b are formed in the two sides of the support steel, a plurality of fixing holes are formed in one side of the connecting piece, and a plurality of through holes are formed in the two sides of the support steel.

[0008] Preferably, two reinforcing plates are fixedly installed on one side of the connecting piece, the reinforcing plates are in L-shaped structure in cross section, reinforcing blocks are fixedly installed on the side away from the fixing hole of the reinforcing plates, one end of the reinforcing blocks is fixedly connected with the side of the connecting piece, and a plurality of positioning holes a are formed in the reinforcing plates.

[0009] Preferably, a I-shaped groove is formed on one side of the connecting piece, and the I-shaped groove is equal in size to the cross section of the beam steel.

[0010] Preferably, clamping grooves are formed on the two sides of the connecting piece, and the clamping grooves are in C-shaped structure in cross section.

[0011] Preferably, a plurality of positioning plates are arranged outside the support steel, clamping blocks are fixedly installed on one side of the positioning plates, and a plurality of limiting holes are formed in the clamping blocks.

[0012] Preferably, a connecting steel is arranged between the two beam steels, connecting blocks are fixedly installed on the top and bottom of the connecting steel, a plurality of threaded holes a are formed in the connecting blocks, a plurality of threaded holes b are formed in the top and bottom of the connecting steel, and a plurality of holes are formed in the surface of the beam steel.

[0013] The utility model discloses the beneficial effects are:

[0014] The utility model discloses the advantage lies in, through the setting of connecting assembly, connecting piece can be firm with support steel connection, and can make connecting piece and beam steel firm connection, thereby indirectly make support steel and beam steel between connection fixed, avoid the situation that the breakage between support steel and beam steel easily appears easily;

[0015] Secondly, through the setting of support assembly, support force can be provided between the beam steels, the stress applied on the beam steels is dispersed, the deformation caused by the long-term bearing load of the beam steels is avoided, and the stability of the whole building steel structure is improved. DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model.

[0017] Figure 2 It is the whole structure sectional view of the utility model.

[0018] Figure 3 It is the connecting piece structure schematic view of the utility model.

[0019] Figure 4 It is the positioning plate structure schematic view of the utility model.

[0020] Figure 5 It is the connecting block structure schematic view of the utility model.

[0021] Figure 6 It is the connection steel structure schematic view of the utility model.

[0022] Figure 7 It is the connection steel structure schematic view of the utility model. Figure 2 The enlarged view of A in the utility model.

[0023] Figure 8 It is the card block section view of the utility model.

[0024] Figures 1-8 In the utility model: 1, support steel;101, beam steel;2, connecting piece;201, connecting hole a;202, connecting hole b;203, fixed hole;204, reinforcing support plate;205, reinforcing block;206, positioning hole a;207, positioning hole b;208, I-shaped groove;209, clamping groove;3, positioning plate;301, card block;302, limit hole;4, connecting steel;401, connecting block;402, threaded hole a;403, threaded hole b. Specific implementation

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] The present application will be described in detail below with reference to the drawings and specific implementation.

[0027] As Figures 1-8 shown, a stable support building steel structure, comprising: support steel 1, support steel 1 cross-section is H type structure setting, support steel 1 outside is provided with two beam steel 101;Setting in the support steel 1 outside connecting assembly, connecting assembly includes: connecting piece 2, reinforcing support plate 204, reinforcing block 205, I-shaped groove 208 and clamping groove 209;Setting between two beam steel 101 support assembly, support assembly includes: connecting steel 4, connecting block 401 and threaded hole 402.

[0028] Among them, through the setting of connecting assembly, connecting piece 2 can be stable and support steel 1 connection, and can make connecting piece 2 and beam steel 101 stable connection, thereby indirectly making support steel 1 and beam steel 101 connection fixed, avoid the support steel 1 and beam steel 101 between the fracture prone situation, through the setting of support assembly, can provide support between beam steel 101, dispersed the stress exerted on beam steel 101, avoid beam steel 101 long-term bearing load, lead to deformation, at the same time also improves the stability of the whole building steel structure.

[0029] The support steel 1 is provided with a plurality of connecting pieces 2 outside, a plurality of connecting holes a201 are formed in the top and bottom of one side of the connecting piece 2, a plurality of connecting holes b202 are formed in the two sides of the support steel 1, a plurality of fixing holes 203 are formed in one side of the connecting piece 2, a plurality of through holes are formed in the two sides of the support steel 1, two reinforcing support plates 204 are fixedly installed on one side of the connecting piece 2, the reinforcing support plate 204 is in L-shaped structure in cross section, a reinforcing block 205 is fixedly installed on the side, away from the fixing hole 203, of the reinforcing support plate 204, one end of the reinforcing block 205 is fixedly connected with one side of the connecting piece 2, a plurality of positioning holes a206 are formed in the reinforcing support plate 204, and a plurality of positioning holes b207 are formed in the top and bottom of the beam steel 101.

[0030] When the support steel 1 and the connecting piece 2 are connected, the connecting hole a201 is aligned with the connecting hole b202, the bolt is screwed into the connecting hole a201 and the connecting hole b202, the support steel 1 and the connecting piece 2 are preliminarily positioned and fixed, the high-strength bolt is screwed into the fixing hole 203 and the through hole, and the support steel 1 and the connecting piece 2 are connected.

[0031] The I-shaped groove 208 is formed in one side of the connecting piece 2, the cross section of the I-shaped groove 208 is equal to the size of the cross section of the beam steel 101, the clamping grooves 209 are formed in the two sides of the connecting piece 2, the clamping groove 209 is in C-shaped structure in cross section, a plurality of positioning plates 3 are arranged outside the support steel 1, and a clamping block 301 is fixedly installed on one side of the positioning plate 3.

[0032] After the positions of the support steel 1 and the connecting piece 2 are fixed, the clamping block 301 is inserted into the gap in the middle of the support steel 1, the two sides of the positioning plate 3 are clamped into the clamping groove 209, and the bolt is screwed into the limiting hole 302, so that the bolt penetrates through the support steel 1 and the two clamping blocks 301, thereby connecting and fixing the positioning plate 3 and the support steel 1, the setting of the positioning plate 3 can provide a pressing force in the middle of the support steel 1, so as to prevent the support steel 1 from being bent, the positioning plate 3 and the connecting piece 2 are clamped with each other, the stress applied by the beam steel 101 on the connecting piece 2 can be dispersed, when the beam steel 101 and the connecting piece 2 are connected, one end of the beam steel 101 is clamped into the I-shaped groove 208, and the bolt is screwed into the positioning hole a206 and the positioning hole b207, thereby fixing the beam steel 101 and the connecting piece 2, the setting of the reinforcing support plate 204 and the reinforcing block 205 can provide a supporting force between the beam steel 101 and the connecting piece 2, the beam steel 101 is clamped into the I-shaped groove 208, so that the beam steel 101 and the connecting piece 2 are more closely connected, the support steel 1 and the beam steel 101 are connected together through the connecting piece 2, the stability of the support steel 1 and the beam steel 101 can be enhanced, and the welding part of the support steel 1 and the beam steel 101 is prevented from being broken.

[0033] Among them, a connecting steel 4 is provided between the two crossbeam steels 101, and a connecting block 401 is fixedly installed on the top and bottom of the connecting steel 4. Multiple threaded holes a402 are opened on the connecting block 401, and multiple threaded holes b403 are opened on the top and bottom of the connecting steel 4. Multiple openings are opened on the surface of the crossbeam steel 101.

[0034] After fixing the support steel 1 and the crossbeam steel 101, the gap between the connecting steel 4 and the connecting block 401 is inserted into both sides of the crossbeam steel 101, and bolts are turned into the threaded holes a402. The bolts pass through the opening and are threaded into the threaded holes b403, so that the two crossbeam steels 101 support each other through the connecting steel 4. This not only provides support for the crossbeam steel 101, but also disperses the load on the crossbeam steel 101, improves the stability of the overall building steel structure, and extends the service life of the support steel 1, the crossbeam steel 101 and the connecting parts 2.

[0035] Working principle:

[0036] When connecting the support steel 1 and the connector 2, first align the connecting hole a201 with the connecting hole b202, and turn the bolt into the connecting holes a201 and b202 to initially position and fix the support steel 1 and the connector 2. Then, turn the high-strength bolt into the fixing hole 203 and the through hole to strengthen the connection between the support steel 1 and the connector 2. After fixing the position of the support steel 1 and the connector 2, insert the locking block 301 into the middle gap of the support steel 1, so that the two sides of the positioning plate 3 are locked into the locking groove 209, and turn the bolt into the limiting hole 30. In step 2, the bolts pass through the supporting steel 1 and the two locking blocks 301, thereby connecting and fixing the positioning plate 3 and the supporting steel 1. The positioning plate 3 provides a compressive force to the middle of the supporting steel 1 to prevent it from bending laterally. Furthermore, the positioning plate 3 and the connecting piece 2 interlock with each other, dispersing the stress applied to the connecting piece 2 by the beam steel 101. When connecting the beam steel 101 and the connecting piece 2, first insert one end of the beam steel 101 into the I-beam groove 208, and then use bolts to rotate into the positioning holes a206 and b207. In this way, the crossbeam steel 101 and the connector 2 are fixed. By setting the reinforcing plate 204 and the reinforcing block 205, a supporting force can be provided between the crossbeam steel 101 and the connector 2. Furthermore, the crossbeam steel 101 is inserted into the I-beam groove 208, making the connection between the crossbeam steel 101 and the connector 2 tighter. By connecting the support steel 1 and the crossbeam steel 101 together through the connector 2, the stability of the support steel 1 and the crossbeam steel 101 can be enhanced, preventing the weld joint of the support steel 1 and the crossbeam steel 101 from breaking. The support steel is then fixed. After connecting the crossbeam steel 101, the gap between the connecting steel 4 and the connecting block 401 is inserted into both sides of the crossbeam steel 101, and bolts are turned into the threaded holes a402. The bolts pass through the opening and are threaded into the threaded holes b403, so that the two crossbeam steels 101 support each other through the connecting steel 4. This not only provides support for the crossbeam steel 101, but also disperses the load on the crossbeam steel 101, improves the stability of the overall building steel structure, and extends the service life of the supporting steel 1, the crossbeam steel 101 and the connecting parts 2.

[0037] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0038] The above provides a detailed description of a stable supporting steel structure for buildings provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A stable supported building steel structure, characterized in that, Include: Support steel (1), the support steel (1) cross section is arranged in H type structure, the support steel (1) outside is provided with two beam steel (101); The connecting assembly arranged outside the support steel (1) includes: connecting piece (2), reinforcing support plate (204), reinforcing block (205), I-shaped groove (208) and clamping groove (209); The support assembly arranged between the two beam steel (101) includes: connecting steel (4), connecting block (401) and threaded hole a (402).

2. The stable supported building steel structure according to claim 1, characterized in that, The support steel (1) outside is provided with a plurality of connecting pieces (2), the top and bottom of one side of the connecting piece (2) are provided with a plurality of connecting holes a (201), the both sides of the support steel (1) are provided with a plurality of connecting holes b (202), one side of the connecting piece (2) is provided with a plurality of fixing holes (203), and the both sides of the support steel (1) are provided with a plurality of through holes.

3. The stable supported building steel structure according to claim 2, characterized in that, Two reinforcing support plates (204) are fixedly installed on one side of the connecting piece (2), the reinforcing support plate (204) is in L-shaped structure in cross section, the reinforcing block (205) is fixedly installed on the side away from the fixing hole (203) of the reinforcing support plate (204), one end of the reinforcing block (205) is fixedly connected with one side of the connecting piece (2), a plurality of positioning holes a (206) are formed in the reinforcing support plate (204), and a plurality of positioning holes b (207) are formed in the top and bottom of the beam steel (101).

4. The stable supported architectural steel structure of claim 2, wherein, The I-shaped groove (208) is formed in one side of the connecting piece (2), and the cross section of the I-shaped groove (208) is equal to the cross section of the beam steel (101).

5. The stable supported architectural steel structure according to claim 1, wherein, The clamping grooves (209) are formed in the both sides of the connecting piece (2), and the clamping grooves (209) are arranged in C-shaped structure in cross section.

6. The stable supported architectural steel structure of claim 1, wherein, The support steel (1) outside is provided with a plurality of positioning plates (3), the clamping block (301) is fixedly installed on one side of the positioning plate (3), and a plurality of limiting holes (302) are formed in the clamping block (301).

7. The stable supported architectural steel structure of claim 1, wherein, The connecting steel (4) is arranged between the two beam steel (101), the connecting block (401) is fixedly installed on the top and bottom of the connecting steel (4), a plurality of threaded holes a (402) are formed in the connecting block (401), a plurality of threaded holes b (403) are formed in the top and bottom of the connecting steel (4), and a plurality of openings are formed in the surface of the beam steel (101).

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