Combined type steel structure component stable in installation

Abstract

The utility model discloses a combined type steel structure member stable in installation, which comprises a foundation stand column body and an overhanging beam body, the foundation stand column body is vertically arranged, and the overhanging beam body is fixed in the middle of the front of the foundation stand column body along the longitudinal direction in a combined mode. And clasping and fixing assemblies are combined and mounted at the peripheral position, above the overhanging beam body, of the foundation stand column body and the peripheral position of the overhanging beam body. The utility model has the beneficial effects that the enclasping and fixing components are respectively and additionally arranged on the peripheries of the foundation stand column body and the cantilever beam body, and meanwhile, the opposite-pulling reinforcing component is combined and connected between the two enclasping and fixing components; in this way, the connection position of the foundation stand column body and the cantilever beam body can be reinforced by tensioning the foundation stand column body and the cantilever beam body through the two ends of the opposite-pulling reinforcing assembly respectively, and the situation that structural deformation occurs at the combination position of the foundation stand column body and the cantilever beam body is avoided.

Description

Technical Field

[0001] The utility model relates to the field of steel structure reinforcement auxiliary components, in particular to a combined steel structure component with stable installation. Background Art

[0002] Steel structure has the advantages of light weight, good seismic performance, high strength, good plasticity and toughness, fast construction speed, etc. Therefore, its application in engineering projects is becoming more and more common. Specifically, in the construction process of steel structure, cantilever beams will be set on the outside of the steel structure columns to smoothly form the overall steel structure.

[0003] However, at present, when the cantilever beam is combined with the steel structure column, the two are usually fixed together by adding bolts and welding. Due to the lack of necessary reinforcement methods and the fact that the two are in a perpendicular state to each other, the combination position of the two is prone to structural deformation, posing a major safety hazard. Utility Model Content

[0004] The purpose of the utility model is to provide a combined steel structure member with stable installation in order to solve the above-mentioned problem. Clamping and fixing components are respectively installed on the periphery of the basic column body and the cantilever beam body, and a tension reinforcement component is combined and connected between the two clamping and fixing components. By tightening the basic column body and the cantilever beam body at both ends of the tension reinforcement component, the connection position of the basic column body and the cantilever beam body can be reinforced. See the following description for details.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a combined steel structure component with stable installation, comprising a basic column body and a cantilever beam body, wherein the basic column body is arranged vertically, and the cantilever beam body is fixedly assembled in the middle of the front of the basic column body along the longitudinal direction;

[0007] The basic column body is combined with clamping and fixing components at the outer position above the cantilever beam body and the outer position of the cantilever beam body, and a pulling reinforcement component is fixedly connected between the two clamping and fixing components, so as to reinforce the connection position between the basic column body and the cantilever beam body by respectively tightening the basic column body and the cantilever beam body at both ends of the pulling reinforcement component.

[0008] Preferably, the clamping and fixing components include clamping members and connecting bolts, and each of the clamping and fixing components has two clamping members, and the two clamping members of the same clamping and fixing component are aligned with each other and embrace the corresponding periphery of the foundation column body or the cantilever beam body, and the two clamping members of the same clamping and fixing component are both extended outward and fixed with connecting wing plates at the positions where they are engaged with each other, and the connecting bolts are vertically inserted between each group of front and rear connecting wing plates, and the two end positions of the connecting bolts passing through the connecting wing plates are coaxially engaged with locking nuts, and the locking nuts are pressed against the corresponding surfaces of the connecting wing plates.

[0009] Preferably, the inner periphery of the clamping member is covered with a buffer bushing fixed with a buffer material, and the buffer bushing is pressed against the outer periphery of the corresponding base column body or the cantilever beam body by elastic deformation.

[0010] Preferably, the tension reinforcement components include oblique supports and tension screws, the oblique supports are obliquely extended and fixed on the front of the front hoop member corresponding to the basic column body and the top of the upper hoop member corresponding to the cantilever beam body, and the oblique supports at the upper and lower positions are parallel to each other, both sides of the oblique supports extend beyond the corresponding outside of the basic column body or the cantilever beam body and are provided with matching holes, the upper and lower matching holes at the two side positions are coaxially matched, and the tension screws are coaxially inserted between the upper and lower matching holes on the same side in a sliding fit, the parts of the tension screws extending out of the corresponding outer ends of the matching holes are coaxially meshed with a plurality of clamping nuts, and the clamping nuts are pressed against the corresponding surfaces of the oblique supports.

[0011] Preferably, the angles between the upper and lower inclined supports and the horizontal plane are both 45 degrees.

[0012] Preferably, the oblique supports are fixed to the surfaces of the corresponding clamping members by means of connecting plate combinations.

[0013] Preferably, the connecting plates are welded and fixed to the corresponding inclined supports and the clamping members.

[0014] Preferably, the number of the clamping nuts at both ends of the tension screw is two, and the rotation directions of the two clamping nuts at the same end are opposite.

[0015] The above-mentioned combined steel structure component with stable installation is adopted, specifically in the process of reinforcing the connection position of the basic column body and the cantilever cross beam body, because the clamping and fixing components are respectively installed on the periphery of the basic column body and the cantilever cross beam body, and the tension reinforcement component is combined and connected between the two clamping and fixing components, so that the connection position of the basic column body and the cantilever cross beam body can be reinforced by respectively tightening the basic column body and the cantilever cross beam body at both ends of the tension reinforcement component, thereby avoiding structural deformation at the combination position of the basic column body and the cantilever cross beam body, which is conducive to eliminating safety hazards. Specifically, when the clamping and fixing components are installed in combination on the periphery of the basic column body and the cantilever cross beam body, the clamping and fixing components can be fixed by aligning and embracing the two clamping hoops, inserting and installing the connecting bolts at both sides, and installing and tightening the locking nuts. The fastening components are quickly assembled and fixed on the periphery of the foundation column body or the cantilever beam body. The assembly mode of the tension reinforcement component on the periphery of the foundation column body and the cantilever beam body is simple and easy to realize, which makes it convenient to quickly arrange and install the tension reinforcement component on the periphery of the foundation column body and the cantilever beam body. Specifically, in the use of the tension reinforcement component, the tension screw can be stably tightened at the combination position of the foundation column body and the cantilever beam body after the two ends of the tension screw are respectively passed through the matching holes and the clamping nut is installed. The tension screw can be removed from the combination position of the foundation column body and the cantilever beam body by only unscrewing the clamping nut. The combined installation and removal mode of the tension reinforcement component is simple and easy to operate, which makes it convenient to quickly assemble the tension reinforcement component at the combination position of the foundation column body and the cantilever beam body for reinforcement and use, and also makes it convenient to disassemble the tension reinforcement component for maintenance at a later time.

[0016] The beneficial effects are as follows: 1. The utility model is provided with a clamping and fixing assembly on the periphery of the foundation column body and the cantilever beam body, and a tension reinforcement assembly is combined and connected between the two clamping and fixing assemblies, so that the connection position of the foundation column body and the cantilever beam body can be reinforced by respectively tightening the foundation column body and the cantilever beam body at both ends of the tension reinforcement assembly, thereby avoiding the structural deformation of the connection position of the foundation column body and the cantilever beam body, which is conducive to eliminating safety hazards;

[0017] 2. After the two hoop parts are aligned and embraced, connecting bolts are inserted and installed on both sides and tightened locking nuts are installed to quickly assemble and fix the clamping and fixing components on the periphery of the foundation column body or the cantilever beam body. The combination of the tension reinforcement components on the periphery of the foundation column body and the cantilever beam body is simple and easy to implement, which facilitates the rapid layout and installation of the tension reinforcement components on the periphery of the foundation column body and the cantilever beam body;

[0018] 3. By passing both ends of the tension screw through the matching holes and then installing clamping nuts, the tension screw can be stably tightened at the junction of the foundation column body and the cantilever beam body. The tension screw can be removed from the junction of the foundation column body and the cantilever beam body by simply unscrewing the clamping nut. The combined installation and removal method of the tension reinforcement assembly is simple and easy to operate, which is convenient for quickly combining the tension reinforcement assembly at the junction of the foundation column body and the cantilever beam body for reinforcement and use, and is also convenient for later disassembly of the tension reinforcement assembly for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is an overall axonometric schematic diagram of the utility model;

[0021] Figure 2 This utility model Figure 1 Schematic cross-section diagram;

[0022] Figure 3 This utility model Figure 1 The front view of the external image;

[0023] Figure 4 This utility model Figure 1 Dorsal external view of ;

[0024] Figure 5 This utility model Figure 1 The left external view of

[0025] Figure 6 This utility model Figure 1 The right external view of

[0026] Figure 7 This utility model Figure 1 External view from above.

[0027] The following are the descriptions of the reference numerals:

[0028] 1. Tension reinforcement assembly; 101. Tension screw; 102. Pressing nut; 103. Oblique support; 104. Connecting plate; 105. Matching hole; 2. Cantilever beam body; 3. Clamping and fixing assembly; 301. Clamping hoop; 302. Connecting wing plate; 303. Connecting bolt; 304. Locking nut; 305. Buffer bushing; 4. Foundation column body. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0030] See also Figure 1-Figure 7 As shown, the utility model provides a combined steel structure member with stable installation, including a basic column body 4 and a cantilever beam body 2, the basic column body 4 is arranged upright, and the cantilever beam body 2 is fixedly fixedly assembled with the front middle part of the basic column body 4 along the longitudinal direction, and the basic column body 4 is assembledly installed with a clamping and fixing assembly 3 at the peripheral position above the cantilever beam body 2 and the peripheral position of the cantilever beam body 2. Specifically, the clamping and fixing assembly 3 includes a clamping hoop 301 and a connecting bolt 303, and the number of clamping hoop 301 of each clamping and fixing assembly 3 is two, and the two clamping hoop 301 of the same clamping and fixing assembly 3 are mutually opposed and embraced on the periphery of the corresponding basic column body 4 or the cantilever beam body 2, and the two clamping hoops of the same clamping and fixing assembly 3 The parts 301 are all extended outwardly at the positions where they are engaged with each other, and connecting wing plates 302 are fixed thereon, and connecting bolts 303 are vertically inserted between each set of front and rear connecting wing plates 302, and locking nuts 304 are coaxially engaged with the two end positions of the connecting bolts 303 passing through the connecting wing plates 302, and the locking nuts 304 are pressed against the corresponding surfaces of the connecting wing plates 302. The purpose of such a setting is that after the two clamping hoop parts 301 are aligned and embraced, connecting bolts 303 are inserted and installed at both sides, and the locking nuts 304 are installed and tightened, so that the clamping and fixing component 3 can be quickly assembled and fixed to the periphery of the foundation column body 4 or the cantilever beam body 2. The assembly method of the tension reinforcement component 1 on the periphery of the foundation column body 4 and the cantilever beam body 2 is simple and easy to achieve.

[0031] See also Figure 1-Figure 2As shown, a tension reinforcement component 1 is fixedly connected between the two clamping and fixing components 3, which is used to reinforce the connection position of the foundation column body 4 and the cantilever beam body 2 by respectively tightening the foundation column body 4 and the cantilever beam body 2 at both ends of the tension reinforcement component 1. Specifically, the tension reinforcement component 1 includes an inclined support 103 and a tension screw 101, and the front of the front clamping member 301 corresponding to the foundation column body 4 and the top surface of the upper clamping member 301 corresponding to the cantilever beam body 2 are both obliquely extended and fixed with an inclined support 103, and the upper and lower positions of the inclined supports 103 are parallel to each other, and both sides of the inclined supports 103 extend beyond the corresponding foundation column body 4 or the outside of the cantilever beam body 2 and are provided with matching holes 105, and the upper and lower matching holes 105 at the two sides are respectively coaxial In contrast, the upper and lower matching holes 105 on the same side are coaxially inserted with tension screws 101 in a sliding manner, and the parts of the tension screws 101 extending out of the corresponding matching holes 105 are coaxially meshed with a plurality of clamping nuts 102, and the clamping nuts 102 are all pressed on the surfaces of the corresponding inclined supports 103. The purpose of such a setting is that the tension screws 101 can be stably tightened at the junction of the foundation column body 4 and the cantilever beam body 2 by respectively passing the two ends of the tension screws 101 through the matching holes 105 and then installing the clamping nuts 102. The tension screws 101 can be removed from the junction of the foundation column body 4 and the cantilever beam body 2 by only unscrewing the clamping nuts 102. The combined installation and removal method of the tension reinforcement assembly 1 is simple and easy to operate.

[0032] See also Figure 1-Figure 2 As shown, the clamping and fixing component 3 and the tension reinforcement component 1 are optimized as follows. Specifically for the clamping and fixing component 3, the inner periphery of the clamping hoop 301 is covered with a buffer bushing 305 fixed with a buffer material, and the buffer bushing 305 is pressed against the outer periphery of the corresponding basic column body 4 or the cantilever beam body 2 by elastic deformation. Preferably, the buffer bushing 305 is a rubber bushing. With such an arrangement, the buffer bushing 305 is pressed against the outer periphery of the corresponding basic column body 4 or the cantilever beam body 2 by contacting and pressing the buffer bushing 305 against the outer periphery of the basic column body 4 or the cantilever beam body 2, and at the same time, the elastic deformation of the buffer bushing 305 can also enhance the stability of the clamping hoop 301 when it is clamped around the base column body 4 or the cantilever beam body 2.

[0033] Specifically for the tension reinforcement assembly 1, the angles between the upper and lower inclined supports 103 and the horizontal plane are both 45 degrees. This arrangement facilitates the shape of the triangular reinforced reinforcement structure composed of the tension screw 101, the basic column body 4 and the cantilever beam body 2 to be an isosceles right triangle, which is beneficial to improving the reinforcement stability of the connection position of the basic column body 4 and the cantilever beam body 2. At the same time, the optional inclined supports 103 are all fixed to the surface of the corresponding hoop member 301 through the connecting plate 104. To be more specific, the connecting plate 104 is welded and fixed to the corresponding inclined support 103 and the hoop member 301. This arrangement facilitates the inclined support 103 to be stably fixed to the surface of the corresponding hoop member 301 through the connecting plate 104, and at the same time, when the inclined support 103 is combined and fixed to the hoop member 301, it can be completed quickly and smoothly by welding.

[0034] Specifically with respect to the end position of the tension screw 101, the number of clamping nuts 102 at both ends of the tension screw 101 can be selected to be two, and the rotation directions of the two clamping nuts 102 at the same end are opposite. The advantage of such a setting is that it is convenient to make the two clamping nuts 102 at the same end of the tension screw 101 constitute a two-way anti-loosening nut. The two-way anti-loosening nut is also called Tang's thread. Two clamping nuts 102 with different rotation directions of threads are used together to prevent loosening. At the same time, two different left-handed and right-handed threads need to be processed on the tension screw 101. The two threads are on the same thread segment. In this way, the clamping nut 102 at the lower part plays a tightening role, and the clamping nut 102 at the upper part plays a locking role. During work, the tightening direction of the clamping nut 102 at the upper position is the loosening direction of the clamping nut 102 at the lower position. After the clamping nut 102 at the upper position is tightened, the loosening of the clamping nut 102 at the lower position can be restricted, thereby preventing the threaded connection from loosening.

[0035] By adopting the above structure, specifically in the process of reinforcing the connection position of the foundation column body 4 and the cantilever beam body 2, since the clamping and fixing components 3 are respectively installed on the periphery of the foundation column body 4 and the cantilever beam body 2, and the two clamping and fixing components 3 are combined and connected with the pulling reinforcement component 1, the connection position of the foundation column body 4 and the cantilever beam body 2 can be reinforced by respectively tightening the foundation column body 4 and the cantilever beam body 2 at both ends of the pulling reinforcement component 1, thereby avoiding the structural deformation of the combination position of the foundation column body 4 and the cantilever beam body 2, which is conducive to eliminating safety hazards. Specifically, when the clamping and fixing components 3 are combined and installed on the periphery of the foundation column body 4 and the cantilever beam body 2, the clamping and fixing components 3 can be quickly combined and fixed by aligning and embracing the two clamping hoops 301, inserting and installing connecting bolts 303 at both sides, and installing and tightening the locking nuts 304. The assembly method of the tension reinforcement assembly 1 on the periphery of the foundation column body 4 or the cantilever beam body 2 is simple and easy to implement, which makes it easy to quickly arrange and install the tension reinforcement assembly 1 on the periphery of the foundation column body 4 and the cantilever beam body 2. Specifically, in the use of the tension reinforcement assembly 1, the tension screw 101 can be stably tightened at the junction of the foundation column body 4 and the cantilever beam body 2 by respectively passing the two ends of the tension screw 101 through the matching holes 105 and then installing the clamping nut 102. The tension screw 101 can be removed from the junction of the foundation column body 4 and the cantilever beam body 2 by only unscrewing the clamping nut 102. The assembly installation and removal method of the tension reinforcement assembly 1 are simple and easy to operate, which makes it easy to quickly assemble the tension reinforcement assembly 1 at the junction of the foundation column body 4 and the cantilever beam body 2 for reinforcement, and at the same time makes it easy to disassemble the tension reinforcement assembly 1 for maintenance at a later time.

[0036] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A combined steel structure member with stable installation, comprising a basic column body (4) and a cantilever beam body (2), characterized in that: The basic column body (4) is arranged upright, and the cantilever beam body (2) is fixedly assembled in the middle of the front of the basic column body (4) along the longitudinal direction; The foundation column body (4) is combined with a clamping and fixing assembly (3) at an outer position above the cantilever beam body (2) and at an outer position of the cantilever beam body (2), and a tension reinforcement assembly (1) is fixedly connected between the two clamping and fixing assemblies (3) to reinforce the connection position between the foundation column body (4) and the cantilever beam body (2) by respectively tightening the foundation column body (4) and the cantilever beam body (2) at both ends of the tension reinforcement assembly (1).

2. A stably installed combined steel structure member according to claim 1, characterized in that: The clamping and fixing components (3) each include a clamping hoop (301) and a connecting bolt (303). The number of the clamping hoop (301) of each clamping and fixing component (3) is two, and the two clamping hoop components (301) of the same clamping and fixing component (3) are mutually opposed and embraced around the outer periphery of the corresponding foundation column body (4) or the cantilever beam body (2). The two clamping hoop components (301) of the same clamping and fixing component (3) are both extended outwardly and fixed with connecting wing plates (302) at the positions where they are engaged with each other, and the connecting bolt (303) is vertically inserted between each group of the connecting wing plates (302) that are opposed to each other, and the two ends of the connecting bolt (303) that pass through the connecting wing plates (302) are both coaxially meshed with locking nuts (304), and the locking nuts (304) are pressed against the surface of the corresponding connecting wing plates (302).

3. A stably installed combined steel structure member according to claim 2, characterized in that: The inner periphery of the hoop member (301) is covered with a buffer bushing (305) fixed with a buffer material, and the buffer bushing (305) is pressed against the outer periphery of the corresponding foundation column body (4) or the cantilever beam body (2) by elastic deformation.

4. A stably installed combined steel structure member according to claim 2 or 3, characterized in that: The tension reinforcement assembly (1) comprises an inclined support (103) and a tension screw (101), and the front of the front hoop member (301) corresponding to the foundation column body (4) and the top surface of the upper hoop member (301) corresponding to the cantilever beam body (2) are both obliquely extended and fixed with the inclined support (103), and the upper and lower inclined supports (103) are parallel to each other, and both sides of the inclined support (103) extend beyond the corresponding foundation column body (4) or the cantilever beam body ( 2) The outer sides are provided with matching holes (105), the upper and lower matching holes (105) at both sides are coaxially matched, and the tension screws (101) are coaxially inserted between the upper and lower matching holes (105) at the same side in a sliding manner, and the parts of the tension screws (101) extending out of the corresponding outer ends of the matching holes (105) are coaxially meshed with a plurality of clamping nuts (102), and the clamping nuts (102) are pressed on the corresponding surfaces of the inclined supports (103).

5. A stably installed combined steel structure member according to claim 4, characterized in that: The angles between the upper and lower inclined supports (103) and the horizontal plane are both 45 degrees.

6. The stably installed combined steel structure member according to claim 5, characterized in that: The oblique supports (103) are all combined and fixed on the surface of the corresponding hoop member (301) through a connecting plate (104).

7. A stably installed combined steel structure member according to claim 6, characterized in that: The connecting plates (104) are welded and fixed to the corresponding oblique supports (103) and the hoop members (301).

8. A stably installed combined steel structure member according to any one of claims 5 to 7, characterized in that: The number of the clamping nuts (102) at both ends of the tension screw rod (101) is two, and the two clamping nuts (102) at the same end have opposite rotation directions.

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