Assembly type buckling-restrained brace structure with adjustable angle

Abstract

The utility model discloses an angle-adjustable assembly type buckling-restrained brace structure which solves the technical problems that in the prior art, most braces are disposable products and cannot be quickly disassembled and assembled, angle adjustment cannot be conducted, and in-situ loosening cannot be conducted. Comprising a combined steel hoop detachably installed on a supported structure, a connecting base installed on a stable structure and an inclined supporting rod detachably installed between the connecting base and the combined steel hoop. The combined steel hoop comprises a first steel hoop piece, a second steel hoop piece and a connecting piece, wherein the second steel hoop piece is distributed opposite to the first steel hoop piece and used for being matched with the first steel hoop piece to tightly hold the supported structure, and the connecting piece is connected between the first steel hoop piece and the second steel hoop piece and used for locking the first steel hoop piece and the second steel hoop piece to the supported structure. The supporting device can be quickly assembled and combined, the supporting angle can be adjusted, a pressed slender supported object can be quickly fixed, supporting point positions can be efficiently arranged, the supported object can be relaxed at any time, and the supporting device has the advantages of being high in universality and reusable.

Description

Technical Field

[0001] This utility model belongs to the field of steel structure equipment technology, specifically relating to an angle-adjustable prefabricated anti-buckling brace structure. Background Technology

[0002] In reality, due to space constraints and economic limitations, some components or equipment inevitably have to be made into slender forms. Furthermore, insufficient estimation of the usage scenario, stress state, and boundary conditions during the design process can also lead to slender designs. Examples include hinged jacks requiring large strokes, long rods designed for tension and bending, and independent columns in high-rise light steel factory buildings—objects with large slenderness ratios. These slender objects can remain stable under tension or small end pressure through their own stiffness and constraints. However, under lateral loads and significant pressure, it is necessary to take support measures to restrict the lateral degrees of freedom of the slender objects, thereby ensuring the stability of the supported structure.

[0003] Currently, diagonal bracing is a common support measure in engineering. It connects to the supported structure to form a triangle, offering structural stability, clear force transmission, and simple construction. However, on-site construction often uses diagonal bracing, a non-load-bearing component, in a rather haphazard manner, often employing existing profiles directly welded together or simply hinged with bolts. This approach has the following drawbacks: diagonal bracing is essentially a one-time product for a specific supported structure, making rapid assembly and combination impossible, adjusting the support angle, and allowing for easy loosening of the supported structure. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an angle-adjustable assembled anti-buckling brace structure to at least solve some of the above-mentioned technical problems.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An angle-adjustable prefabricated anti-buckling brace structure includes a combined steel clamp that can be detachably installed on the supported structure, a connecting base installed on the stabilizing structure, and a brace rod that can be detachably installed between the connecting base and the combined steel clamp.

[0007] The combined steel clamp includes a steel clamp first, a steel clamp second distributed opposite to the steel clamp first for cooperating with the steel clamp first to clamp the supported structure, and a connector connected between the steel clamp first and the steel clamp second for locking the steel clamp first and the steel clamp second onto the supported structure.

[0008] Furthermore, the connector includes connecting steel bars at both ends that are respectively connected to steel clamp member one and steel clamp member two.

[0009] Further, the one end of the connecting steel strip is provided with a long circular hole one distributed along the length direction of the connecting steel strip, the steel hoop member one is provided with a long circular hole two, and the one end of the connecting steel strip is detachably connected with the steel hoop member one through the bolts which are simultaneously matched with the long circular hole one and the long circular hole two.

[0010] The long circular hole one and the long circular hole two are distributed perpendicularly.

[0011] Further, the other end of the connecting steel strip is detachably connected with the steel hoop member two through the bolts.

[0012] Further, the same side of the steel hoop member one and the steel hoop member two is connected through at least two connecting steel strips.

[0013] Further, the steel hoop member one is provided with a connecting lug plate one matched with the diagonal support rod, and the diagonal support rod is connected with the connecting lug plate one through the bolts.

[0014] The steel hoop member two is provided with a connecting lug plate two matched with the diagonal support rod, and the diagonal support rod is connected with the connecting lug plate two through the bolts.

[0015] Further, the combined steel hoop has at least two, and further comprises an adjusting structure connected between the adjacent two combined steel hoops.

[0016] The adjusting structure comprises a telescopic adjusting rod, and both ends of the telescopic adjusting rod are provided with double lug connecting plates two matched with the combined steel hoop, and both ends of the telescopic adjusting rod are detachably connected with the adjacent two combined steel hoops through the double lug connecting plates two.

[0017] Further, the telescopic adjusting rod comprises a telescopic sleeve and a telescopic rod matched with the telescopic sleeve, and one end of the telescopic rod is inserted into one end of the telescopic sleeve.

[0018] One end of the telescopic rod is provided with a limiting column, and the other end is provided with the double lug connecting plate two.

[0019] One end of the telescopic sleeve is provided with a giving slot matched with the limiting column, and the other end is provided with the double lug connecting plate two.

[0020] The telescopic sleeve is provided with a plurality of limiting slots matched with the limiting column and distributed side by side along the length direction of the giving slot, and the limiting slots are communicated with the giving slot.

[0021] Further, the diagonal support rod comprises a diagonal support rod body, and the end of the diagonal support rod body is provided with a double lug connecting plate one which can be matched with the combined steel hoop and the connecting base at the same time, and both ends of the diagonal support rod body are connected with the combined steel hoop and the connecting base through the double lug connecting plate one.

[0022] Further, the connecting base comprises a base steel plate detachably installed on the stable structure, and a cross-shaped connecting plate fixed on the base steel plate and matched with the diagonal support rod, and the diagonal support rod is detachably connected on the cross-shaped connecting plate.

[0023] Compared with the prior art, the utility model has the advantages of the following:

[0024] The utility model discloses simple structure, scientific and reasonable in design, convenient to use can quickly assemble and combine, can adjust the support angle simultaneously, can realize the quick fixing of the pressure slender supported object and the efficient arrangement of support point position, and can relax the supported object at any time, has the characteristics of strong universality and repeated use. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the structure schematic diagram of the utility model.

[0026] Figure 2 It is the structure schematic diagram of the utility model combination steel hoop.

[0027] Figure 3 It is the structure schematic diagram of the utility model telescopic adjusting rod.

[0028] Figure 4 It is the utility model using state Figure 1 .

[0029] Figure 5 It is the utility model using state Figure 2 .

[0030] Figure 6 It is the utility model using state Figure 3 .

[0031] Figure 7 It is the utility model using state Figure 4 .

[0032] Figure 8 It is the utility model using state Figure 5 .

[0033] Figure 9 It is the utility model using state Figure 6 .

[0034] Among them, the name corresponding to the reference sign is:

[0035] 1-combination steel hoop, 2-connection base, 3-inclined support rod, 4-steel hoop piece one, 5-steel hoop piece two, 6-connection steel strip, 7-long round hole one, 8-long round hole two, 9-connection ear plate one, 10-connection ear plate two, 11-base steel plate, 12-cross-shaped connecting plate, 13-inclined support rod body, 14-double ear connecting plate one, 15-telescopic adjusting rod, 16-double ear connecting plate two, 17-telescopic rod, 18-telescopic sleeve, 19-limiting column, 20-giving slot, 21-limiting groove. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the utility model clearer and more apparent, the utility model is further described in detail below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0037] Embodiment 1.

[0038] As Figures 1-9 shown, the utility model provides an angle adjustable assembly type anti-buckling diagonal bracing structure, including the combined steel hoop 1 of detachable installation on the supported structure, the connecting base 2 of installation on the stable structure and the diagonal bracing 3 of detachable installation between the connecting base 2 and the combined steel hoop 1;

[0039] The combined steel hoop 1 includes steel hoop piece one 4, steel hoop piece two 5 for cooperating with steel hoop piece one 4 and tightly embracing the supported structure and the connecting piece for locking steel hoop piece one 4 and steel hoop piece two 5 on the supported structure.

[0040] The utility model has the advantages of simple structure, scientific and reasonable design and convenient use, can be quickly assembled and combined, can adjust the supporting angle, can realize the quick fixing of the compressed slender supported object and the efficient arrangement of the supporting point, can release the supported object at any time, has the characteristics of strong universality and repeated use.

[0041] The steel hoop piece one 4 and the steel hoop piece two 5 embrace the compressed slender supported structure, and then the connecting piece is used to lock the steel hoop piece one 4 and the steel hoop piece two 5 on the supported structure, so that the compressed slender supported object can be quickly fixed and the supporting point can be efficiently arranged.

[0042] Embodiment 2.

[0043] As Figures 1-9 shown, the utility model provides an angle adjustable assembly type anti-buckling diagonal bracing structure, including the combined steel hoop 1 of detachable installation on the supported structure, the connecting base 2 of installation on the stable structure and the diagonal bracing 3 of detachable installation between the connecting base 2 and the combined steel hoop 1;

[0044] The combined steel hoop 1 includes steel hoop piece one 4, steel hoop piece two 5 for cooperating with steel hoop piece one 4 and tightly embracing the supported structure and the connecting piece for locking steel hoop piece one 4 and steel hoop piece two 5 on the supported structure.

[0045] The connector includes a connecting steel bar 6 whose two ends are respectively connected to steel clamp 4 and steel clamp 5.

[0046] Based on Example 1, this embodiment 2 provides a more preferred structure for the connector, specifically: the connector includes connecting steel bars 6 at both ends, which are respectively connected to steel clamp 4 and steel clamp 5. The connecting steel bars 6 are connected to steel clamp 4 and steel clamp 5 respectively via bolts, and the three together form a combined steel clamp 1 for fastening and embracing the supported structure. Assembly is quick and efficient, enabling rapid fixing of the supported structure and efficient arrangement of support points. The supported object can be released at any time, exhibiting strong versatility and reusability.

[0047] Example 3.

[0048] like Figures 1-9 As shown, the present invention provides an angle-adjustable assembled anti-buckling brace structure, including a combined steel clamp 1 that can be detachably installed on the supported structure, a connecting base 2 installed on the stable structure, and a brace 3 that can be detachably installed between the connecting base 2 and the combined steel clamp 1.

[0049] The combined steel clamp 1 includes a steel clamp first 4, a steel clamp second 5 distributed opposite to the steel clamp first 4 for cooperating with the steel clamp first 4 to clamp the supported structure, and a connector connected between the steel clamp first 4 and the steel clamp second 5 for locking the steel clamp first 4 and the steel clamp second 5 onto the supported structure.

[0050] The connector includes a connecting steel bar 6 whose two ends are respectively connected to steel clamp 4 and steel clamp 5.

[0051] One end of the connecting steel bar 6 is provided with an elongated hole 7 distributed along the length of the connecting steel bar 6, and the steel clamp 4 is provided with an elongated hole 8. One end of the connecting steel bar 6 and the steel clamp 4 are detachably connected by bolts that are compatible with both the elongated hole 7 and the elongated hole 8.

[0052] The oblong hole 7 and the oblong hole 8 are distributed perpendicularly to each other.

[0053] The embodiment 3 is based on the embodiment 2, and a more preferred structure of the connecting steel strip 6 is provided, and specifically, a long circular hole one 7 is arranged at one end of the connecting steel strip 6 and is distributed along the length direction of the connecting steel strip 6, a long circular hole two 8 is arranged on the steel hoop member one 4, and one end of the connecting steel strip 6 is detachably connected with the steel hoop member one 4 through bolts which are simultaneously matched with the long circular hole one 7 and the long circular hole two 8; and the long circular hole one 7 and the long circular hole two 8 are distributed perpendicularly.

[0054] Embodiment 4.

[0055] As shown in Figures 1-9 The utility model provides an angle adjustable assembly type anti -buckling inclined strut structure, including the combined steel hoop 1 of detachable installation on the supported structure, install the connecting base 2 on stable structure, and the inclined strut 3 of detachable installation between connecting base 2 and combined steel hoop 1 is provided.

[0056] The combined steel hoop 1 includes steel hoop member one 4, steel hoop member two 5 for cooperating with steel hoop member one 4 and tightly holding the supported structure, and connecting piece for locking steel hoop member one 4 and steel hoop member two 5 on the supported structure.

[0057] The connecting piece includes the connecting steel strip 6 of two ends respectively with steel hoop member one 4 and steel hoop member two 5 is connected.

[0058] The other end of the connecting steel strip 6 is detachably connected with the steel hoop member two 5 through bolts.

[0059] The embodiment 4 is based on the embodiment 2, and a more preferred structure of the connecting piece is provided, and specifically, the other end of the connecting steel strip 6 is detachably connected with the steel hoop member two 5 through bolts. The other end of the connecting steel strip 6 is provided with a bolt hole matched with the bolt, and the steel hoop member two 5 is provided with a bolt hole matched with the bolt, and the two are detachably connected through the bolt, which is simple and stable in structure, very convenient to disassemble and assemble, can release the supported object at any time, and has strong versatility and reusability. The bolt holes on the steel hoop member two 5 are multiple and distributed side by side to be suitable for simultaneously connecting multiple connecting steel strips 6.

[0060] Embodiment 5.

[0061] As Figures 1-9 The utility model provides an angle adjustable assembly type anti-buckling diagonal bracing structure, including the combined steel hoop 1 of detachable installation on the structure of being supported, the connecting base 2 of installation on the stable structure and the diagonal bracing 3 of detachable installation between connecting base 2 and combined steel hoop 1,

[0062] The combined steel hoop 1 includes steel hoop piece one 4, steel hoop piece two 5 for cooperating with steel hoop piece one 4 and tightly holding the structure of being supported, and connecting piece for locking steel hoop piece one 4 and steel hoop piece two 5 on the structure of being supported.

[0063] The connecting piece includes connecting steel strip 6 connected with steel hoop piece one 4 and steel hoop piece two 5 respectively.

[0064] Steel hoop piece one 4 and steel hoop piece two 5 are connected by at least two connecting steel strips 6 on the same side.

[0065] The embodiment 5 is based on the embodiment 2, and more preferably, the combined steel hoop 1 is provided with the structure that steel hoop piece one 4 and steel hoop piece two 5 are connected by at least two connecting steel strips 6 on the same side.

[0066] Embodiment 6.

[0067] As Figures 1-9 The utility model provides an angle adjustable assembly type anti-buckling diagonal bracing structure, including the combined steel hoop 1 of detachable installation on the structure of being supported, the connecting base 2 of installation on the stable structure and the diagonal bracing 3 of detachable installation between connecting base 2 and combined steel hoop 1,

[0068] The combined steel hoop 1 includes steel hoop piece one 4, steel hoop piece two 5 for cooperating with steel hoop piece one 4 and tightly holding the structure of being supported, and connecting piece for locking steel hoop piece one 4 and steel hoop piece two 5 on the structure of being supported.

[0069] Steel hoop piece one 4 is equipped with the connecting lug one 9 matched with the diagonal bracing 3, and the diagonal bracing 3 and the connecting lug one 9 can be connected by bolt;

[0070] Steel hoop piece two 5 is equipped with the connecting lug two 10 matched with the diagonal bracing 3, and the diagonal bracing 3 and the connecting lug two 10 can be connected by bolt.

[0071] The embodiment 6 is based on the embodiment 1, and a more preferred structure of the combined steel hoop 1 is provided, specifically, the steel hoop piece one 4 is provided with a connecting lug one 9 matched with the inclined support rod 3, and the inclined support rod 3 is connected with the connecting lug one 9 through bolts; the steel hoop piece two 5 is provided with a connecting lug two 10 matched with the inclined support rod 3, and the inclined support rod 3 is connected with the connecting lug two 10 through bolts.

[0072] Embodiment 7.

[0073] As shown in Figures 1-9 The utility model provides an angle adjustable assembly type buckling -restricted brace structure, including the combined steel hoop 1 of detachable installation on the structure of being supported, the connecting base 2 of installation on stable structure and the inclined support rod 3 of detachable installation between connecting base 2 and combined steel hoop 1, and the combined steel hoop 1 of detachable installation on the structure of being supported is provided.

[0074] The combined steel hoop 1 includes steel hoop piece one 4, steel hoop piece two 5 for cooperating with steel hoop piece one 4 and tightly holding the structure of being supported, and connecting piece for locking steel hoop piece one 4 and steel hoop piece two 5 on the structure of being supported.

[0075] The combined steel hoop 1 includes steel hoop piece one 4, steel hoop piece two 5 for cooperating with steel hoop piece one 4 and tightly holding the structure of being supported, and connecting piece for locking steel hoop piece one 4 and steel hoop piece two 5 on the structure of being supported.

[0076] The adjusting structure includes telescopic adjusting rod 15, and both ends of the telescopic adjusting rod 15 are provided with double lug connecting plate two 16 matched with the combined steel hoop 1, and both ends of the telescopic adjusting rod 15 are detachably connected with the adjacent two combined steel hoops 1 through the double lug connecting plate two 16.

[0077] The embodiment 7 is based on the embodiment 1, and a more preferred structure of the combined steel hoop 1 is provided, specifically, the combined steel hoop 1 includes steel hoop piece one 4, steel hoop piece two 5 for cooperating with steel hoop piece one 4 and tightly holding the structure of being supported, and connecting piece for locking steel hoop piece one 4 and steel hoop piece two 5 on the structure of being supported.

[0078] By adjusting the length of the telescopic adjusting rod 15, the spacing between the two adjacent combined steel hoops 1 can be adjusted, and when the connecting base 2 is fixed, the included angle between the two inclined struts 3 connected with the connecting base 2 of the two adjacent combined steel hoops 1 can be realized, that is, the support angle can be adjusted.

[0079] Embodiment 8.

[0080] As Figures 1-9 shown, the utility model provides an angle adjustable assembly type buckling -restrained brace structure, including the combined steel hoop 1 of detachable installation on the supported structure, the connecting base 2 of installation on stable structure and the inclined strut 3 of detachable installation between connecting base 2 and combined steel hoop 1;

[0081] The combined steel hoop 1 includes steel hoop piece one 4, steel hoop piece two 5 for cooperating with steel hoop piece one 4 and tightly holding the supported structure, and connecting piece connected between steel hoop piece one 4 and steel hoop piece two 5 for locking steel hoop piece one 4 and steel hoop piece two 5 on the supported structure.

[0082] The combined steel hoop 1 has at least two, further including adjusting structure connected between two adjacent combined steel hoops 1.

[0083] The adjusting structure includes telescopic adjusting rod 15, and the both ends of telescopic adjusting rod 15 are equipped with double lug connecting plate two 16 matched with combined steel hoop 1, and the both ends of telescopic adjusting rod 15 are respectively detachably connected with two adjacent combined steel hoops 1 through double lug connecting plate two 16.

[0084] The telescopic adjusting rod 15 includes telescopic sleeve 18 and telescopic rod 17 matched with telescopic sleeve 18, and one end of telescopic rod 17 is inserted into one end of telescopic sleeve 18.

[0085] One end of telescopic rod 17 is equipped with limiting column 19, and the other end is equipped with double lug connecting plate two 16.

[0086] One end of telescopic sleeve 18 is equipped with limiting slot 21 matched with limiting column 19, and the other end is equipped with double lug connecting plate two 16.

[0087] Telescopic sleeve 18 is distributed with multiple limiting slots 21 matched with limiting column 19 along the length direction of limiting slot 20, and limiting slot 21 is communicated with limiting slot 20.

[0088] The embodiment 8 is based on the embodiment 7, and gives more preferred structure of the telescopic adjusting rod 15, and specifically, the telescopic adjusting rod 15 comprises a telescopic sleeve 18 and a telescopic rod 17 matched with the telescopic sleeve 18, one end of the telescopic rod 17 is inserted into one end of the telescopic sleeve 18, the telescopic rod 17 is provided with a limiting column 19 at one end and the double-ear connecting plate two 16 at the other end, one end of the telescopic sleeve 18 is provided with a limiting slot 20 matched with the limiting column 19, and the other end is provided with the double-ear connecting plate two 16, and the telescopic sleeve 18 is provided with a plurality of limiting slots 21 matched with the limiting column 19 and communicated with the limiting slot 20 in parallel along the length direction of the limiting slot 20.

[0089] The telescopic rod 17 is inserted into the telescopic sleeve 18 after the limiting column 19 is aligned with the limiting slot 20, the limiting column 19 moves along the length direction of the limiting slot 20, when the limiting column 19 is aligned with the closest limiting slot 21 after moving to the appropriate position, the telescopic rod 17 is rotated to move the limiting column 19 into the limiting slot 21, and the length adjustment of the telescopic adjusting rod 15 and the limiting and fixing between the telescopic rod 17 and the telescopic sleeve 18 can be realized.

[0090] Embodiment 9.

[0091] As shown in Figures 1-9 The utility model provides an angle adjustable assembly type buckling-restrained diagonal strut structure, which comprises a combined steel hoop 1 detachably mounted on a supported structure, a connecting base 2 mounted on a stable structure, and a diagonal strut 3 detachably mounted between the connecting base 2 and the combined steel hoop 1.

[0092] The combined steel hoop 1 comprises a steel hoop part one 4, a steel hoop part two 5 arranged opposite to the steel hoop part one 4 and used for tightly embracing the supported structure in cooperation with the steel hoop part one 4, and a connecting part connected between the steel hoop part one 4 and the steel hoop part two 5 and used for locking the steel hoop part one 4 and the steel hoop part two 5 on the supported structure.

[0093] The diagonal strut 3 comprises a diagonal strut body 13, and the diagonal strut body 13 is provided with a double-ear connecting plate one 14 at the end, which can be matched with the combined steel hoop 1 and the connecting base 2, and the diagonal strut body 13 is connected with the combined steel hoop 1 and the connecting base 2 through the double-ear connecting plate one 14 at both ends.

[0094] The embodiment 9 is based on the embodiment 1, and gives more preferred structure of the diagonal strut 3, and specifically, the diagonal strut 3 comprises a diagonal strut body 13, and the diagonal strut body 13 is provided with a double-ear connecting plate one 14 at the end, which can be matched with the combined steel hoop 1 and the connecting base 2, and the diagonal strut body 13 is connected with the combined steel hoop 1 and the connecting base 2 through the double-ear connecting plate one 14 at both ends.

[0095] The cross-shaped connecting plate 12 is detachably connected to the double-ear connecting plate one 14 at one end of the bracing rod 3 through bolts, the connecting ear plate one 9 is detachably connected to the double-ear connecting plate one 14 at the other end of the bracing rod 3 through bolts, or the connecting ear plate two 10 is detachably connected to the double-ear connecting plate one 14 at the other end of the bracing rod 3 through bolts.

[0096] Embodiment 10.

[0097] As Figures 1-9 shown, the utility model provides an angle adjustable assembly type buckling -restricted bracing structure, including detachable installation on the supported structure's combination steel hoop 1, install on the connecting base 2 of stable structure, and detachable installation between the connecting base 2 and combination steel hoop 1's bracing rod 3;

[0098] The combination steel hoop 1 includes steel hoop piece one 4, steel hoop piece two 5 for cooperating with steel hoop piece one 4 and tightly holding the supported structure, and connecting piece for locking steel hoop piece one 4 and steel hoop piece two 5 on the supported structure.

[0099] The connecting base 2 includes base steel plate 11 detachably installed on the stable structure, and cross-shaped connecting plate 12 fixedly arranged on the base steel plate 11 and matched with the bracing rod 3, and the bracing rod 3 is detachably connected to the cross-shaped connecting plate 12.

[0100] The embodiment 10 is based on the embodiment 1, and a more preferred structure of the connecting base 2 is given, specifically: the connecting base 2 includes base steel plate 11 detachably installed on the stable structure, and cross-shaped connecting plate 12 fixedly arranged on the base steel plate 11 and matched with the bracing rod 3, and the bracing rod 3 is detachably connected to the cross-shaped connecting plate 12.

[0101] The base steel plate 11 is preferably detachably installed on the stable structure through bolts. The base steel plate 11 and the cross-shaped connecting plate 12 are preferably welded and fixed. The bracing rod 3 and the cross-shaped connecting plate 12 are detachably connected through bolts.

[0102] The utility model discloses simple structure, scientific and reasonable in design, convenient to use, and it can quickly assemble and combine, and the supporting angle can be adjusted, can realize the quick fixing of the compression slender supported object and the efficient arrangement of the supporting point, and can relax the supported object at any time, has the characteristics of strong universality and repeated use.

[0103] The utility model provides a kind of " angle adjustable assembly type buckling-restrained brace structure " to solve the technical problems that traditional brace generality is not strong, cannot realize quick assembly and combination, also cannot adjust support angle, more cannot relax supported object at any time.The utility model has the properties of quick assembly combination and angle adjustable, can realize the quick fixing of compressed slender object and the efficient arrangement of support point, with the characteristics of strong generality and reuse.

[0104] The utility model redefines brace as an assembly type angle adjustable structure, and then divides the entire brace structure into brace rod, telescopic adjusting rod, combined steel hoop and connecting base, and realizes efficient assembly combination and angle adjustment of brace structure through the cooperation and connection of bolts and connecting pieces between parts.

[0105] The brace rod is composed of a steel pipe and end double lug plate welding.

[0106] The telescopic adjusting rod is composed of an inner steel pipe and an outer sleeve steel pipe. The outer sleeve steel pipe has an opening at one end and a slot of a certain length, and the inner steel pipe has a steel bar stopper welded at one end as a limiting column. The inner steel pipe is inserted into the outer sleeve steel pipe, and after rotation, the limiting column and the slot of the outer sleeve steel pipe cooperate to realize quick disassembly and length adjustment of the adjusting cross bar.

[0107] The combined steel hoop is composed of steel hoop piece one, steel hoop piece two and connecting steel strip through bolt combination. Steel hoop piece one can realize vertical sliding adjustment of a certain distance by sliding in the slot through loosening the bolt, and after connecting steel strip connects steel hoop piece one and steel hoop piece two, the long slot hole opened on the connecting steel strip can realize adjustment of the internal space of the combined steel hoop and adjustment of the angle of the brace rod.

[0108] The connecting base is welded from base steel plate and cross-shaped connecting plate. The base steel plate is bolted with the fixed end, and the cross-shaped connecting plate is holed at the edge and connected with the brace rod through a pin to complete four-way expansion connection.

[0109] The brace rod, telescopic adjusting rod, combined steel hoop and connecting base of the above-mentioned angle adjustable assembly type buckling-restrained brace structure are all functional independent modular standard parts. Various standard parts are processed and configured according to the number of supported objects, operation surface conditions and space limitations. Through the cross node plate of the connecting base, the sliding slot of the combined steel hoop and the rotation adjustment of the adjusting cross bar, the expansion combination, modular assembly and instant angle adjustment of the brace structure are easily realized.

[0110] This utility model discloses an angle-adjustable prefabricated anti-buckling brace structure. During manufacturing, the principle of "preparing materials first, then processing, then fabricating, and finally forming" is followed. 1. Material Preparation: Based on the length of the supported object and the working environment, prepare suitable pipes, steel plates, bolts, and pins. 2. Raw Material Processing: After cutting the pipes and steel plates to appropriate dimensions, perform drilling, grooving, beveling, and chamfering. 3. Component Fabrication: Assemble and weld the processed pipes and plates according to the drawings to produce standard components such as diagonal braces, telescopic adjustment rods, combined steel clamps, and connecting bases. 4. Structural Forming: Based on the usage scenario of the supported object and the space constraints of the working surface, assemble the manufactured standard components into an angle-adjustable prefabricated diagonal brace structure using bolts and pins.

[0111] The "adjustable prefabricated anti-buckling brace structure" proposed in this utility model has the following outstanding features: the brace structure can easily achieve 0 to 90° angle adjustment of the brace rod; in addition, the use of telescopic adjustment rods allows the brace structure to be quickly expanded and stabilized while also being quickly retracted; the use of combined steel clamps allows the brace structure to be expanded in rows, while also allowing the supported object to be relaxed at any time.

[0112] The entire diagonal bracing structure proposed in this utility model is divided into several modular standard components: diagonal bracing rods, telescopic adjustment rods, combined steel clamps, and connecting bases. During use and storage, each standard component is assembled using bolts and pins, and simultaneously adjusted by inserting and rotating the telescopic adjustment rods, achieving rapid assembly, angle adjustment, and quick folding for transport. When using the diagonal bracing structure, different basic combination usage methods can be formed according to the quantity and combination method of the standard components, such as... Figures 5-9 As shown. Depending on whether the fixed point of the diagonal brace is above or below the compression point of the supported object, the diagonal brace structure proposed in this utility model can be divided into two categories for use: inverted diagonal brace and upright diagonal brace (e.g., ...). Figure 5 and Figure 6 As shown); depending on whether the supported objects are arranged in a single row or in both directions within the combined steel clamp, the diagonal bracing structure proposed in this utility model can be used in combination with diagonal bracing in rows (e.g. Figure 7 (as shown) and the three-dimensional extension of the diagonal brace are used in combination (such as) Figure 8 and Figure 9 (As shown) Two categories.

[0113] The components of this utility model have simple structures, few types of components, and convenient processing and connection, which can effectively improve manufacturing and installation efficiency.

[0114] Each component of this utility model is divided into functionally independent standard parts. By assembling and combining these standard parts, such as diagonal braces, telescopic adjustment rods, combined steel clamps, and connecting bases, multi-directional expansion and combination, as well as partial disassembly and folding at any time, can be easily achieved.

[0115] The utility model discloses be divided into several standard parts according to function, convenient batch processing and replacement, and the full assembly type connection of each standard part is realized through bolt, bolt, sliding groove, can effectively prevent on -the -spot welding operation, and the on -the -spot operation efficiency is accelerated.

[0116] The utility model discloses through the movement of connecting base, can effectively realize the 0~90 degree angle adjustment of diagonal bracing, through the combination steel hoop upper slide groove's retraction, also can realize diagonal bracing angle fine adjustment and the timely change of the point of being supported at any time, effectively reduced the on -the -spot installation difficulty.

[0117] The utility model discloses ingeniously introduce the telescopic adjusting rod who is composed of the inner tube and the outer sleeve, and the telescopic sleeve is opened horizontal and longitudinal slide groove, and the telescopic rod passes through the insertion and rotation of the limiting post two actions, and can easily realize the fixing and disassembly of diagonal bracing in the plane, make the whole diagonal bracing structure can be quickly unfolded firm and quickly retracted, be favorable to quick installation and transportation.

[0118] The utility model discloses abandon the traditional direct on the object of being supported welding or punching fixed mode, and the steel hoop piece one and steel hoop piece two of the combination steel hoop are under the cooperation of the grooving connecting plate and the movable bolt, can realize not damaging the object of being supported, and satisfy the object of being supported the timely tightness adjustment of being supported, convenient for the removal replacement of the object of being supported.

[0119] The utility model discloses have the characteristics of being used separately, being used in rows, being used in four directions, being combined in many directions and being quickly modularized, can be used as anti-buckling diagonal bracing, four-leg support or cross support, and has high versatility.

[0120] Finally, it should be noted that: the above embodiments are only the preferred embodiments of the utility model for describing the technical scheme of the utility model, not limiting it, and of course, it is not limited to the patent range of the utility model. Any modification or polishing without substantial meaning made on the main design idea and spirit of the utility model, the technical problems solved are still consistent with the utility model, and should be included in the protection range of the utility model. In addition, the technical scheme of the utility model is directly or indirectly used in other related technical fields, and the same reason includes in the patent protection range of the utility model.

Claims

1. An angle-adjustable prefabricated anti-buckling brace structure, characterized in that, The utility model provides a combined steel hoop (1) detachably installed on a supported structure, a connecting base (2) installed on a stable structure, and a diagonal brace (3) detachably installed between the connecting base (2) and the combined steel hoop (1); The combined steel hoop (1) comprises a steel hoop piece one (4), a steel hoop piece two (5) oppositely arranged and used for clamping the supported structure in cooperation with the steel hoop piece one (4), and a connecting piece connected between the steel hoop piece one (4) and the steel hoop piece two (5) and used for locking the steel hoop piece one (4) and the steel hoop piece two (5) to the supported structure.

2. The angle-adjustable assembled buckling-restrained brace structure according to claim 1, wherein The connecting piece comprises a connecting steel bar (6) having two ends connected with the steel hoop piece one (4) and the steel hoop piece two (5) respectively.

3. The angularly adjustable assembled buckling-restrained brace structure according to claim 2, wherein The connecting steel bar (6) has a long circular hole one (7) arranged along the length direction of the connecting steel bar (6) at one end, and the steel hoop piece one (4) has a long circular hole two (8) arranged thereon; the one end of the connecting steel bar (6) is detachably connected with the steel hoop piece one (4) through bolts which are adapted to the long circular hole one (7) and the long circular hole two (8) simultaneously. The long circular hole one (7) and the long circular hole two (8) are arranged perpendicularly to each other.

4. The angularly adjustable assembled buckling-restrained brace structure according to claim 2, wherein The other end of the connecting steel bar (6) is detachably connected with the steel hoop piece two (5) through bolts.

5. The angularly adjustable assembled buckling-restrained brace structure according to claim 2, wherein The steel hoop piece one (4) and the steel hoop piece two (5) are connected through at least two connecting steel bars (6) on the same side.

6. The angularly adjustable assembled buckling-restrained brace structure according to claim 1, wherein The steel hoop piece one (4) is provided with a connecting lug one (9) adapted to the diagonal brace (3), and the diagonal brace (3) is connectable with the connecting lug one (9) through bolts. The steel hoop piece two (5) is provided with a connecting lug two (10) adapted to the diagonal brace (3), and the diagonal brace (3) is connectable with the connecting lug two (10) through bolts.

7. The angularly adjustable assembled buckling-restrained brace structure according to claim 1, wherein The combined steel hoop (1) has at least two, and further comprises an adjusting structure connected between two adjacent combined steel hoops (1). The adjusting structure comprises a telescopic adjusting rod (15) having two ends provided with double lug connecting plates two (16) adapted to the combined steel hoop (1), and the two ends of the telescopic adjusting rod (15) are detachably connected with the two adjacent combined steel hoops (1) through the double lug connecting plates two (16) respectively.

8. The angularly adjustable assembled buckling-restrained brace structure according to claim 7, wherein The telescopic adjusting rod (15) comprises a telescopic sleeve (18) and a telescopic rod (17) adapted to the telescopic sleeve (18), and the telescopic rod (17) is inserted into one end of the telescopic sleeve (18) at one end. The telescopic rod (17) is provided with a limiting column (19) at one end and the double lug connecting plate two (16) at the other end. The telescopic sleeve (18) is provided with a limiting slot (21) adapted to the limiting column (19) and communicating with the giving slot (20) at one end, and the double lug connecting plate two (16) at the other end. The telescopic sleeve (18) has a plurality of limiting slots (21) adapted to the limiting column (19) and arranged side by side along the length direction of the giving slot (20).

9. The angularly adjustable assembled buckling-restrained brace structure according to claim 1, wherein The inclined bracing rod (3) comprises an inclined bracing rod body (13), the end of which is provided with a double-ear connecting plate I (14) capable of being matched with the combined steel hoop (1) and the connecting base (2), and the two ends of the inclined bracing rod body (13) are connected with the combined steel hoop (1) and the connecting base (2) through the double-ear connecting plate I (14) respectively.

10. The angularly adjustable assembled buckling-restrained brace structure according to claim 1, wherein The connecting base (2) comprises a base steel plate (11) which is detachably mounted on the stable structure, and a cross-shaped connecting plate (12) which is fixedly arranged on the base steel plate (11) and matched with the inclined bracing rod (3), and the inclined bracing rod (3) is detachably connected with the cross-shaped connecting plate (12).

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