High pipe frame construction device for construction

Abstract

The invention belongs to the technical field of high pipe frame construction, and particularly relates to a high pipe frame construction device for building. The high pipe frame construction device comprises a pipe frame stand column, bending ends are arranged on the two sides of the front face of the pipe frame stand column, clamping holes are formed in the back face of the pipe frame stand column, a connecting piece is fixedly installed on one side of the pipe frame stand column, and a built-in cavity is formed in the front face of the connecting piece; a notch is formed in the bottom of the lower surface of the built-in cavity, a mounting plate is arranged at the top of the connecting piece, extending ends are arranged on the two sides of the upper surface of the mounting plate, holes are formed in one sides of the extending ends, and the pipe frame stand columns can be tightly connected through the connecting piece in a semi-surrounding type unique connecting mode; a traditional bolt connection mode is further improved, so that a pipe frame cross beam or a longitudinal pipe frame can be conveniently and efficiently installed on the same connecting piece, the installation operation of a plurality of pipe frames can be completed at the same time at a time, the construction efficiency is greatly improved, and the stability and reliability of pipe frame connection are effectively enhanced.

Description

Technical Field

[0001] The invention belongs to the technical field of high pipe frame construction, in particular to a high pipe frame construction device for construction. Background Art

[0002] Pipe rack usually refers to a tall structure used to support and carry related facilities or structures in engineering fields such as construction, bridges, electricity, and communications. With the acceleration of urbanization, various tall structures such as high-rise buildings, large bridges, and power towers continue to emerge. These buildings and facilities play an extremely important role in modern society, meeting people's needs in many aspects such as housing, transportation, and energy transmission. For example, super-high-rise buildings can accommodate more population and functional space on limited land resources, and large bridges span rivers, lakes, and seas, connecting different regions and promoting economic exchanges and development between regions.

[0003] A Chinese utility model patent publication number CN 2646456Y discloses a pipe rack fixing component, which is a pipe rack with two opposite curved plates, with the open ends matched and fixed at the two ends, and is locked in position with bolts. The two pipe racks are respectively provided with through holes at appropriate positions, and the lower curved plate has an annular groove protruding toward the opposite ends at both ends of the through holes of the matched pipe rack, and the inner edge of the annular groove is provided with a female thread; and the bolts are locked into the inner spiral annular groove of the lower curved plate through the through holes of the pipe rack, and pressed against the upper curved plate to tighten the upper end of the pipe rack. At the same time, the threaded surface of the bolt and the annular groove of the lower curved plate are reversely locked, and the lower curved plate can be synchronously pressed to be tightened under the pipe rack. In this way, the pipe racks on the periphery of the two opposite curved plates can be accurately positioned.

[0004] Bolted connections are relatively flexible and easy to install and disassemble, and are widely used in some occasions. However, for high-rise structures, bolted connections face some challenges. Under long-term vibration and alternating loads, bolts are prone to loosening, resulting in connection failure. In addition, bolted connections require precise hole matching. During high-altitude construction, hole alignment is difficult, which can easily cause installation errors and affect the accuracy and stability of the overall structure.

[0005] To this end, the present invention provides a high pipe frame construction device for construction. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the present invention describes a high pipe frame construction device for construction, comprising a pipe rack column, wherein both sides of the front face of the pipe rack column are provided with bent ends, and the back face of the pipe rack column is provided with a clamping hole, a connecting piece is fixedly installed on one side of the pipe rack column, a built-in cavity is provided on the front face of the connecting piece, a notch is provided at the bottom of the lower surface of the built-in cavity, a mounting plate is provided on the top of the connecting piece, and extension ends are provided on both sides of the upper surface of the mounting plate, a hole is provided on one side of the extension end, a bolt A is fixedly installed in the hole on one side of the extension end, a gasket is fixedly installed on one end of the bolt A, a connecting node body is installed on the inner arc surface of the built-in cavity of the connecting piece, a positioning ear is provided on the front end of the connecting node body, and mounting holes are provided on both sides of the surface of one side of the positioning ear, and a bolt B is connected through the inner arc surface of the mounting hole.

[0008] One end of the positioning ear passes through the outside of the built-in cavity and is connected in parallel with the pipe rack column. The top and bottom ends of the back side of the connection node body are both provided with bending sections, and one side of the bending section is movably connected to the clamping hole.

[0009] The inner arc surface of the connection node body is provided with a cavity, and a plug connector is connected through the cavity in the connection node body. One end of the plug connector extends outside the positioning ear and is connected to the plug connector through one end of a bolt B.

[0010] The two side extension ends on the upper end of the mounting plate are movably connected with a pipe rack cross beam, and the bottoms on both sides of the pipe rack cross beam are provided with connecting grooves, and the outer arc surface of the gasket is movably snap-fitted into the connecting groove.

[0011] The number of the bolts B is four, and they are symmetrically distributed on the extension end in groups of two. The pipe rack crossbeam and the pipe rack column are in a vertical structure, and a groove is provided on the upper surface of the pipe rack crossbeam.

[0012] The pipe rack crossbeam is butted against an L-shaped plate through a groove at the top, and the number of the L-shaped plates is four. An inner groove is provided at one end of the L-shaped plate, and an outer groove is provided at the other end of the L-shaped plate.

[0013] The inner groove of the L-shaped plate and the outer groove of the adjacent L-shaped plate are spliced ​​into a whole, and the four L-shaped plates are connected in sequence to form an internally hollow quadrilateral structure. A bolt hole is provided on the inner groove of each L-shaped plate, and a bolt groove is provided at the corresponding position of the outer groove.

[0014] One end of the L-shaped plate penetrates into the interior of the pipe rack cross beam, and both sides of the L-shaped plate abut against the inner side wall of the pipe rack cross beam.

[0015] One side of the plug connector can be fixedly mounted on a longitudinal pipe rack perpendicular to the pipe rack column by bolts, the connecting piece and the mounting plate are an integrally formed structure, and the connecting node body is movably clamped to the inside of the pipe rack column and corresponds to the clamping hole.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The pipe rack columns can be closely connected in a unique semi-enclosed connection mode through the connector, which further improves the traditional bolt connection mode, so that the pipe rack crossbeams or longitudinal pipe racks can be conveniently and efficiently installed on the same connector, and multiple pipe racks can be installed at the same time, which not only greatly improves the construction efficiency, but also effectively enhances the stability and reliability of the pipe rack connection.

[0018] 2. The dual stable connection method of connecting the node body and the connecting piece effectively eliminates the possible shaking of the connecting node body, thereby comprehensively guaranteeing the installation stability of the body. The plug-in joint enables the longitudinally connected pipe rack to be firmly fixed, effectively preventing the pipe rack from displacement or shaking at the connection part, ensuring the firmness and reliability of the entire pipe rack structure in the longitudinal connection.

[0019] 3. The L-shaped plate can accurately position and tighten the pipe rack beam inside, which not only ensures the stability and accuracy of the pipe rack beam during installation, but also greatly improves the adaptability and flexibility of the entire pipe rack system in the face of different construction scenarios, providing reliable technical guarantee and strong support for efficient and high-quality pipe rack construction projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the pipe rack connection of the present invention;

[0022] Figure 2 It is a schematic diagram of the top cross-sectional structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the disassembled structure of the connecting piece in the present invention;

[0024] Figure 4 It is a schematic diagram of the overall structure of the top pipe rack cross beam in the present invention;

[0025] Figure 5 It is a schematic diagram of the L-shaped plate structure in the present invention;

[0026] Figure 6 It is a schematic diagram of the side plane structure of the present invention;

[0027] Figure 7 It is a schematic diagram of the back structure of the pipe rack column and the connecting piece in the present invention;

[0028] Figure 8 It is a schematic diagram of the local structure of the connecting piece in the present invention.

[0029] Description of Figure Numbers:

[0030] 1. Pipe rack column; 101. Bending end; 102. Snap-in hole; 2. Connector; 201. Built-in cavity; 202. Mounting plate; 203. Extended end; 3. Bolt A; 301. Gasket; 4. Connection node body; 401. Positioning ear; 402. Mounting hole; 403. Bending section; 404. Cavity; 405. Plug connector; 5. Bolt B; 6. Pipe rack crossbeam; 601. Connection groove; 7. L-shaped plate; 701. Inner groove; 702. Outer groove; 704. Bolt hole; 705. Bolt groove.

[0031] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8As shown, the embodiment of the present invention includes a pipe rack column 1, both sides of the front of the pipe rack column 1 are provided with bent ends 101, the back of the pipe rack column 1 is provided with a clamping hole 102, a connector 2 is fixedly installed on one side of the pipe rack column 1, a built-in cavity 201 is provided on the front of the connector 2, a notch is provided at the bottom of the lower surface of the built-in cavity 201, a mounting plate 202 is provided on the top of the connector 2, both sides of the upper surface of the mounting plate 202 are provided with extension ends 203, a hole is provided on one side of the extension end 203, a bolt A3 is fixedly installed in the hole on one side of the extension end 203, a gasket 301 is fixedly installed on one end of the bolt A3, a connection node body 4 is installed on the inner arc surface of the built-in cavity 201 of the connector 2, A positioning ear 401 is provided at the front end of the connection node body 4, and mounting holes 402 are provided on both sides of one side surface of the positioning ear 401. A bolt B5 is connected through the inner arc surface of the mounting hole 402. One end of the positioning ear 401 passes through the outside of the built-in cavity 201 and is connected in parallel with the pipe rack column 1. A bending section 403 is provided at the top and bottom ends of the back side of the connection node body 4. One side of the bending section 403 is movably connected to the clamping hole 102. A cavity 404 is provided on the inner arc surface of the connection node body 4. A plug connector 405 is connected through the cavity 404 in the connection node body 4. One end of the plug connector 405 extends to the outside of the positioning ear 401 and is connected to the plug connector 405 through one end of the bolt B5.

[0034] The bent ends 101 on both sides provided inside the pipe rack column 1 play an extremely critical role. The main purpose is to implement accurate clamping and limiting operations on the pre-installed connection node body 4. In the process of high-rise construction, since the entire structural system is gradually expanded outward from a specific base point to build an overall framework, if the connection between the various pipe racks is only dependent on bolt connection, the bolts will inevitably be eroded by environmental factors and various vibrations during the long and complex construction period. In this case, it is very easy to cause the bolts to loosen, which will seriously affect the stability and safety of the high-rise structure. Figure 3 The connector 2 shown in the figure can tightly connect the pipe rack columns 1 in a unique semi-enclosed connection method, further improving the traditional bolt connection method, so that the pipe rack crossbeam 6 or the longitudinal pipe rack can be conveniently and efficiently installed on the same connector 2. In this way, the installation of multiple pipe racks can be completed at one time, which not only greatly improves the construction efficiency, but also effectively enhances the stability and reliability of the pipe rack connection.

[0035] Then as attached Figure 3As shown, when the connector 2 is firmly connected to the pipe rack column 1 by welding, the connection node body 4 will be installed inside accordingly. The interior of the connection node body 4 is carefully designed with a plastic cavity 404. This plastic characteristic enables it to flexibly adjust the internal space layout according to actual installation requirements to better adapt to different connection components. At the same time, the front end of the connection node body 4 is also equipped with an elastic positioning ear 401. The main purpose of placing the connection endpoint body 4 inside the connector 2 is to achieve the convenience of the entire installation structure, so that it can be disassembled as a whole or quickly installed according to the needs of the project progress, which greatly improves the flexibility and operability during the construction process. Furthermore, in order to fully meet the complex and changeable construction requirements on site, the connection node body 4 can be flexibly set at different positions on the pipe rack column 1, and a bending section 403 is provided on the back of the pipe rack column 1. The bending section 403 can be accurately inserted into the clamping hole 102 on the pipe rack column 1, thereby further enhancing the connection firmness of the connection node body 4 on the pipe rack column 1. However, relying solely on the disassembly function cannot completely eliminate the possibility of shaking of the connection node body 4 during the construction process. Therefore, the end face of the specially designed U-shaped bending end 101 can be tightly abutted against the front end of the connection node body 4 after installation. Through this doubly stable connection method, the possible shaking of the connection node body 4 is effectively eliminated, thereby comprehensively ensuring the installation stability of the body.

[0036] At the same time, a connecting plug connector 405 is cleverly provided inside the cavity 404, one end of which passes straight through the outside of the positioning ear 401, and its surface precisely corresponds to the mounting hole 402 on the positioning ear 401. During the actual installation process, when the positioning ears 401 on both sides are squeezed by the bolts B5 on both sides, they will gradually approach the surface of the connecting plug connector 405. This approaching movement enables the positioning ears 401 to fit tightly on the plug connector 405, thereby forming a preliminary stable connection. At the same time, the positioning and abutting effect of the bolt B5 itself further enhances the stability of this connection, so that the pipe rack connected longitudinally can be firmly fixed, effectively preventing the pipe rack from being displaced or shaken at the connection position, ensuring the firmness and reliability of the entire pipe rack structure in the longitudinal connection, and providing a solid local connection foundation for the stable construction of the overall structure of the high pipe rack system.

[0037] like Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the extension ends 203 on both sides of the upper end of the mounting plate 202 are movably connected with the pipe rack cross beam 6, and the bottoms on both sides of the pipe rack cross beam 6 are provided with connecting grooves 601, and the outer arc surface of the gasket 301 is movably connected to the connecting groove 601. The number of bolts B5 is four, and they are symmetrically distributed on the extension ends 203 in groups of two. The pipe rack cross beam 6 and the pipe rack column 1 are in a vertical structure, and a groove is provided on the upper surface of the pipe rack cross beam 6.

[0038] The connecting groove 601 of the pipe rack crossbeam 6 is precisely sleeved on the wall surface of the extension end 203 on both sides of the mounting plate 202. Subsequently, the bolt A3 is passed through the corresponding hole and tightly fixed to the side wall of the connecting groove 601. In the process of the bolt A3 passing through its side wall, it can firmly contact the groove wall of the connecting groove 601 on the pipe rack crossbeam 6, thereby forming a reliable connection structure. It is worth mentioning that the L-shaped plate 7 and the pipe rack crossbeam 6 are both connected to the side wall of the extension end 203 on the mounting plate 202 in a snap-fitting manner. This unique connection design greatly simplifies the connection steps between the pipe rack crossbeam 6 and the pipe rack column 1, effectively reduces the time and labor cost required for installation, and significantly improves the convenience and efficiency of the installation and connection operation between the pipe rack crossbeam 6 and the pipe rack column 1, providing strong technical support and guarantee for the rapid construction of the entire pipe rack system.

[0039] like Figure 5 and Figure 6 As shown, the pipe rack cross beam 6 is abutted against an L-shaped plate 7 through a groove on the top, and the number of L-shaped plates 7 is four. An inner groove 701 is provided at one end of the L-shaped plate 7, and an outer groove 702 is provided at the other end of the L-shaped plate 7. The inner groove 701 of the L-shaped plate 7 and the outer groove 702 of the adjacent L-shaped plate 7 are spliced ​​into a whole. The four L-shaped plates 7 are connected in sequence to form an internally hollow quadrilateral structure. A bolt hole 704 is provided on the inner groove 701 of each L-shaped plate, and a bolt groove 705 is provided at a corresponding position of the outer groove 702. One end of the L-shaped plate 7 penetrates into the interior of the pipe rack cross beam 6, and both sides of the L-shaped plate 7 abut against the inner side wall of the pipe rack cross beam 6. One side of the plug joint 405 can be fixedly installed on a longitudinal pipe rack perpendicular to the pipe rack column 1 by bolts. The connecting piece 2 and the mounting plate 202 are an integrally formed structure, and the connecting node body 4 is movably clamped to the interior of the pipe rack column 1 and corresponds to the clamping hole 102.

[0040] There are four L-shaped plates 7 in total, and their unique connection method is that every two of them are connected by means of the inner groove 701 and the outer groove 702. When the two are connected, the top of the inner groove 701 is precisely provided with a bolt hole 704, and correspondingly, the top of the outer groove 702 is provided with a bolt groove 705, and the hole diameter of the bolt groove 705 is specially designed to be larger than the diameter of the bolt hole 704. This design enables one of the L-shaped plates 7 to move flexibly in the bolt groove 705 during the bolt installation process by virtue of the cooperation between the bolt, the hole and the groove. Through this movement method, The space of the installation parts formed by the four L-shaped plates 7 can be effectively compressed, or the space can be expanded according to actual needs. During the construction process, the L-shaped plate 7 can be easily assembled according to the specific width and height requirements, so that it can accurately realize the positioning and tightening function inside the pipe rack crossbeam 6. In this way, not only the stability and accuracy of the pipe rack crossbeam 6 during the installation process are ensured, but also the adaptability and flexibility of the entire pipe rack system in the face of different construction scenarios are greatly improved, providing reliable technical guarantee and strong support for efficient and high-quality pipe rack construction projects.

[0041] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0042] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0043] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high-rise building construction device, characterized in that: The invention comprises a pipe rack column (1), wherein both sides of the front of the pipe rack column (1) are provided with bent ends (101), the back of the pipe rack column (1) is provided with a clamping hole (102), a connecting piece (2) is fixedly installed on one side of the pipe rack column (1), a built-in cavity (201) is provided on the front of the connecting piece (2), a notch is provided at the bottom of the lower surface of the built-in cavity (201), a mounting plate (202) is provided on the top of the connecting piece (2), and both sides of the upper surface of the mounting plate (202) are provided with extension ends (203), and the extension ends (203) are provided on the sides of the upper surface of the mounting plate (202). A hole is provided on one side of the extension end (203), a bolt A (3) is fixedly installed in the hole on one side of the extension end (203), a gasket (301) is fixedly installed on one end of the bolt A (3), a connection node body (4) is installed on the inner arc surface of the built-in cavity (201) of the connecting piece (2), a positioning ear (401) is provided at the front end of the connection node body (4), and mounting holes (402) are provided on both sides of one side surface of the positioning ear (401), and a bolt B (5) is connected through the inner arc surface of the mounting hole (402).

2. A high pipe construction device for construction according to claim 1, characterized in that: One end of the positioning ear (401) passes through the outside of the built-in cavity (201) and is connected in parallel with the pipe rack column (1); the top and bottom ends of the back side of the connection node body (4) are both provided with a bending section (403), and one side of the bending section (403) is movably connected to the clamping hole (102).

3. A high pipe construction device for construction according to claim 2, characterized in that: The inner arc surface of the connection node body (4) is provided with a cavity (404), and a plug connector (405) is connected through the cavity (404) in the connection node body (4), and one end of the plug connector (405) extends outside the positioning ear (401) and is connected to the plug connector (405) through one end of a bolt B (5).

4. A high pipe construction device for construction according to claim 3, characterized in that: The two side extension ends (203) at the upper end of the mounting plate (202) are movably connected to a pipe rack crossbeam (6), and the bottoms of both sides of the pipe rack crossbeam (6) are provided with connection grooves (601), and the outer arc surface of the gasket (301) is movably snap-fitted into the connection grooves (601).

5. A high pipe construction device for construction according to claim 4, characterized in that: The number of the bolts B (5) is four, and they are symmetrically distributed on the extension end (203) in groups of two. The pipe rack cross beam (6) and the pipe rack column (1) are in a vertical structure, and a groove is provided on the upper surface of the pipe rack cross beam (6).

6. A high pipe construction device for construction according to claim 5, characterized in that: The pipe rack cross beam (6) is abutted against an L-shaped plate (7) via a groove at the top, and the number of the L-shaped plates (7) is four. An inner groove (701) is provided at one end of the L-shaped plate (7), and an outer groove (702) is provided at the other end of the L-shaped plate (7).

7. A high pipe construction device for construction according to claim 6, characterized in that: The inner groove (701) of the L-shaped plate (7) and the outer groove (702) of the adjacent L-shaped plate (7) are spliced ​​into a whole, and the four L-shaped plates (7) are connected in sequence to form an internally hollow quadrilateral structure, and a bolt hole (704) is provided on the inner groove (701) of each L-shaped plate, and a bolt groove (705) is provided at a corresponding position of the outer groove (702).

8. A high pipe construction device for construction according to claim 7, characterized in that: One end of the L-shaped plate (7) penetrates into the interior of the pipe rack cross beam (6), and both sides of the L-shaped plate (7) abut against the inner side wall of the pipe rack cross beam (6).

9. A high pipe construction device for construction according to claim 3, characterized in that: One side of the plug connector (405) can be fixedly mounted on a longitudinal pipe rack perpendicular to the pipe rack column (1) by means of bolts; the connecting piece (2) and the mounting plate (202) are an integrally formed structure; the connecting node body (4) is movably snap-fitted to the interior of the pipe rack column (1) and corresponds to the snap-fitting hole (102).

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