Fabricated anti-seismic integrated support hanger

Abstract

The utility model discloses an assembly type anti-seismic integrated support hanger which comprises a structural body, four vertical rods are arranged in the front of the structural body, the two vertical rods in the middle are fixed together, square seven-hole connecting pieces are arranged at the two ends of each vertical rod, double cross arms are fixed between every two adjacent vertical rods, and the two cross arms are connected with the vertical rods through bolts. A square seven-hole connecting piece is installed on the right side of the double cross arm, a carriage bolt is arranged on the square seven-hole connecting piece, a seat type heat preservation pipe bundle connecting piece is installed on the right side of the double cross arm, and a single cross arm is fixed between the inner sides of the two vertical rods through a double-splicing-angle connecting piece. According to the assembly type anti-seismic integrated support and hanger, the whole support and hanger is higher in structural stability, the anti-seismic performance is remarkably improved, the construction period is short, mounting and dismounting are convenient, the vertical height is convenient to adjust, and the assembly type anti-seismic integrated support and hanger is beneficial for meeting the requirements of different sites and pipelines.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to an assembled earthquake-resistant integrated support and hanger. Background Art

[0002] In modern construction projects, various types of supports and hangers are often used to meet the support and fixation requirements of various equipment and pipelines. Traditional supports and hangers are usually installed by welding or bolting, but these connection methods have certain limitations during the construction process, such as long construction period, difficult to control on-site welding quality, and difficult installation and disassembly. In addition, the stability and seismic performance of traditional supports and hangers need to be improved when encountering external forces such as earthquakes. In order to solve these problems, it is imperative to develop an assembled support and hanger with seismic performance.

[0003] In the existing technical solutions, the connection methods of supports and hangers mainly include locking type, welding type, etc. The locking type supports and hangers adopt mechanical bite connection. Although it is easy to install and disassemble, the connecting parts are prone to loosening or falling off under the action of earthquakes, affecting the stability of the supports and hangers. Although the welded supports and hangers have good structural stability, the welding quality is difficult to guarantee during construction, and the on-site construction conditions are greatly restricted, which is not conducive to rapid installation and disassembly. In addition, the supports and hangers of the existing technical solutions usually adopt integral welding or bolt connection, which makes it difficult to adjust the vertical height, which is not conducive to adapting to the needs of different sites and pipelines.

[0004] In summary, the supports and hangers in the existing technical solutions have the disadvantages of insufficient structural stability, need to improve the seismic performance, long construction period, and difficulty in installation and disassembly. Therefore, it is urgent to develop an assembled seismic integrated support and hanger solution to improve the seismic performance and construction efficiency of the supports and hangers to meet the needs of modern construction projects.

[0005] Therefore, the utility model proposes an assembled earthquake-resistant integrated support and hanger to solve the above-mentioned problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an assembled seismic-resistant integrated support and hanger bracket, which solves the problems mentioned in the above background technology.

[0007] To achieve the above object, the utility model is realized through the following technical solutions: An assembled anti-seismic integrated support hanger, comprising a structural body, four vertical rods are arranged in front of the structural body, the middle two vertical rods are fixed together, square seven-hole connectors are arranged at both ends of the vertical rods, a double crossbar is fixed between adjacent two vertical rods, carriage bolts are arranged on the square seven-hole connectors, a seat-type heat preservation pipe bundle connector is installed on the right double crossbar, a single crossbar is fixed between the inner sides of the two vertical rods through a double-angled connector, limiters are fixed on both of the single crossbars, a channel steel buckle plate is fixed on the surface of the right vertical rod through a flange nut, a diagonal brace is fixed on the surface of the channel steel buckle plate, the vertical rods, double crossbars and single crossbars are all made of C-shaped channel steel with holes punched on three sides, and waist-shaped holes are evenly arranged at equal intervals on the back of the C-shaped channel steel, and equilateral right-angled diamond holes are evenly arranged at equal intervals on both sides and the back.

[0008] Preferably, a P-type pipe bundle connector, a channel steel lock and a standard pipe bundle connector are sequentially installed on the left double crossbar from left to right.

[0009] Preferably, one end of the diagonal brace is fixed with a square-hole single-sided anti-seismic adapter.

[0010] Preferably, heavy bases are fixed at both ends of the two vertical rods, and double-angled bases are also fixed at the ends of the vertical rods.

[0011] Preferably, S-type anchor bolts are fixed above the heavy base, double-angled base and square-hole single-sided anti-seismic adapter.

[0012] Preferably, the double-angled connector, the square seven-hole connector and the side of the vertical rod are connected through carriage bolts passing through, and the hole type connected to the vertical rod is a continuous sawtooth groove, and the continuous sawtooth groove is an adjustment hole formed by the equal-distance superposition of three or more equilateral right-angled diamonds for adjusting the vertical height of the support system.

[0013] Beneficial effects

[0014] The utility model provides an assembled anti-seismic integrated support hanger. Compared with the prior art, the following beneficial effects are achieved:

[0015] For this assembled anti-seismic integrated support hanger, the overall structure of the support hanger has higher stability, significantly improved anti-seismic performance, short construction period, convenient installation and disassembly, convenient vertical height adjustment, and is conducive to adapting to different site and pipeline requirements. Description of the drawings

[0016] Figure 1 It is the front view of the internal structure of the utility model.

[0017] Figure 2 For the utility model Figure 1Partial enlarged view at A in the figure.

[0018] In the figure: 1 - Structural body, 2 - Limiting piece, 3 - Vertical rod, 4 - Double cross arm, 5 - Square seven - hole connector, 6 - Carriage bolt, 7 - Seat - type heat - preservation pipe bundle connector, 8 - Double - spliced angle connector, 9 - Single cross arm, 10 - P - type pipe bundle connector, 11 - Channel steel lock, 12 - Standard pipe bundle connector, 13 - S - type anchor bolt, 14 - Flange nut, 15 - Channel steel buckle plate, 16 - Diagonal brace, 17 - Square - hole single - side seismic adapter, 18 - Heavy - duty base, 19 - Double - spliced base. Specific implementation manners

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1-2 , the present utility model provides two technical solutions: specifically including the following embodiments:

[0021] Embodiment 1

[0022] An assembled seismic integrated support hanger, including a structural body 1. Four vertical rods 3 are arranged in front of the structural body 1. The middle two vertical rods 3 are fixed together. Square seven - hole connectors 5 are arranged at both ends of the vertical rods 3. A double cross arm 4 is fixed between two adjacent vertical rods 3. A carriage bolt 6 is arranged on the square seven - hole connector 5. A section of the rod of the carriage bolt 6 near the head is non - threaded, and the tail is threaded. This design limits the extrusion deformation of the C - type channel steel during the nut tightening process. A seat - type heat - preservation pipe bundle connector 7 is installed on the right - hand double cross arm 4. A single cross arm 9 is fixed between the inner sides of the two vertical rods 3 through a double - spliced angle connector 8. Limiting pieces 2 are fixed on both single cross arms 9. A channel steel buckle plate 15 is fixed on the surface of the right - hand vertical rod 3 through a flange nut 14. A diagonal brace 16 is fixed on the surface of the channel steel buckle plate 15. The vertical rods 3, double cross arms 4 and single cross arms 9 are all made of C - type channel steel with holes drilled on three sides, and waist - shaped holes are evenly arranged at equal intervals on the back of the C - type channel steel, and equilateral right - angled rhombus holes are evenly arranged at equal intervals on both sides and are equidistant from the back.

[0023] On the left vertical rod 3, a P-type tube bundle connector 10, a channel steel buckle 11, and a standard tube bundle connector 12 are successively installed from left to right. One end of the diagonal brace 16 is fixed with a square-hole single-sided seismic adapter 17. The seismic adapter 17 is divided into two parts: a double-hole adapter and a triple-hole adapter. The double-hole adapter is formed by vertically bending an L-shaped plate and has two circular holes, namely a rotation hole and a connection hole. The triple-hole connector is a flat plate with bent flanges on both sides and has a circular hole and two continuous serrated grooves 20. The circular hole is a rotation hole and is connected to the double-hole connector by bolts; the two continuous serrated grooves are used to connect with the side of the C-channel steel of the diagonal brace member through carriage bolts and can adjust the position at the same time. This connection method is more stable and reliable than the lock-type mechanical bite connection, can effectively resist seismic forces. Heavy bases 18 are fixed at the ends of the vertical rod 2, and a double-splice base 19 is fixed at the end of the vertical rod 3. S-type anchor bolts 13 are fixed above the heavy base 18, the double-splice base 19, and the square-hole single-sided seismic adapter 17. The double-splice angle connector 8 and the square seven-hole connector 5 are connected to the side of the vertical rod 3 through carriage bolts 6. The double-splice angle connector 8 and the square seven-hole connector 5 are of a double-sided clamping connection and have bent flanges, and the mutual rotation of the vertical rod 3 with the single crossbar 9 and the double crossbar 4 can be effectively restricted through the flanges. The hole type connected to the vertical rod 3 is a continuous serrated groove 20, and the continuous serrated groove is an adjustment hole formed by equidistant superposition of three or more equilateral right-angled rhombuses for adjusting the vertical height of the support system.

[0024] Embodiment 2

[0025] An assembled seismic integrated support hanger includes a structure body 1. Four vertical rods 3 are arranged in front of the structure body 1. The middle two vertical rods 3 are fixed together. Square seven-hole connectors 5 are arranged at both ends of the vertical rod 3. A double crossbar 4 is fixed between two adjacent vertical rods 3. Carriage bolts 6 are arranged on the square seven-hole connectors 5. A seat-type heat preservation tube bundle connector 7 is installed on the right double crossbar 4. A single crossbar 9 is fixed between the inner sides of the two vertical rods 3 through a double-splice angle connector 8. Limiters 2 are fixed on both single crossbars 9. A channel steel buckle plate 15 is fixed on the surface of the right vertical rod 3 through a flange nut 14. A diagonal brace 16 is fixed on the surface of the channel steel buckle plate 15. The vertical rod 3, the double crossbar 4, and the single crossbar 9 all adopt C-channel steels with holes drilled on three sides, and waist-shaped holes are evenly arranged at equal intervals on the back of the C-channel steel, and equilateral right-angled rhombus holes are evenly arranged at equal intervals on both sides and the back.

[0026] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0027] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled seismic-resistant integrated support and hanger, comprising a structure (1), characterized in that: Four vertical rods (3) are arranged in front of the structure (1), the middle two vertical rods (3) are fixed together, both ends of the vertical rods (3) are provided with square seven-hole connectors (5), a double cross arm (4) is fixed between two adjacent vertical rods (3), a carriage bolt (6) is arranged on the square seven-hole connector (5), a seat-type thermal insulation pipe bundle connector (7) is installed on the right double cross arm (4), and the inner sides of the two vertical rods (3) are fixed by a double angle connector (8). There is a single cross arm (9), and the two single cross arms (9) are fixed with a limit piece (2). The surface of the vertical rod (3) on the right side is fixed with a channel steel buckle plate (15) through a flange nut (14), and the surface of the channel steel buckle plate (15) is fixed with a diagonal bracing piece (16). The vertical rod (3), the double cross arms (4) and the single cross arm (9) are all made of C-shaped channel steel with holes punched on three sides, and the back of the C-shaped channel steel is punched with waist-shaped holes that are evenly spaced and fully arranged at a certain interval, and the two side surfaces are equilateral right-angled diamond holes that are evenly spaced and fully arranged with the back.

2. The assembled seismic-resistant integrated support and hanger according to claim 1, characterized in that: The double cross arm (4) on the left side is provided with a P-type tube bundle connector (10), a channel steel lock buckle (11), and a standard tube bundle connector (12) in sequence from left to right.

3. The assembled seismic-resistant integrated support and hanger according to claim 2, characterized in that: A square hole single-side anti-seismic adapter (17) is fixed to one end of the diagonal bracing member (16).

4. The assembled seismic-resistant integrated support and hanger according to claim 3 is characterized in that: The ends of the vertical rods (3) are fixed with heavy bases (18), and the ends of the vertical rods (3) are also fixed with double bases (19).

5. The assembled seismic-resistant integrated support and hanger according to claim 4, characterized in that: S-type anchor bolts (13) are fixed on the top of the heavy-duty base (18), the double-jointed base (19), and the square-hole single-side anti-seismic adapter (17).

6. The assembled seismic-resistant integrated support and hanger according to claim 5, characterized in that: The double-corner connector (8) and the square seven-hole connector (5) are connected to the side of the vertical rod (3) through carriage bolts (6). The hole type connected to the vertical rod (3) is a continuous sawtooth groove (20). The continuous sawtooth groove is an adjustment hole formed by three or more equilateral right-angled rhombuses equidistantly superimposed, which is used for vertical height adjustment of the bracket system.

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